|
Home Return to list Small Craft Advisory 0072 Issued by the Charleston Forecast Office
Action: New Issued At: 2025-12-20 23:27:38 894 WHUS72 KCHS 210527 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1227 AM EST Sun Dec 21 2025 AMZ350-211330- /O.NEW.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-211330- /O.NEW.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-211330- /O.NEW.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-211330- /O.NEW.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: New Issued At: 2025-12-20 23:27:38 894 WHUS72 KCHS 210527 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1227 AM EST Sun Dec 21 2025 AMZ350-211330- /O.NEW.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-211330- /O.NEW.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-211330- /O.NEW.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-211330- /O.NEW.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: New Issued At: 2025-12-20 23:27:38 894 WHUS72 KCHS 210527 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1227 AM EST Sun Dec 21 2025 AMZ350-211330- /O.NEW.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-211330- /O.NEW.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-211330- /O.NEW.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-211330- /O.NEW.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: New Issued At: 2025-12-20 23:27:38 894 WHUS72 KCHS 210527 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1227 AM EST Sun Dec 21 2025 AMZ350-211330- /O.NEW.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-211330- /O.NEW.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-211330- /O.NEW.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-211330- /O.NEW.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1227 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 11:59:06 491 WHUS72 KCHS 211758 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1258 PM EST Sun Dec 21 2025 AMZ350-220200- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220200- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220200- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220200- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 11:59:06 491 WHUS72 KCHS 211758 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1258 PM EST Sun Dec 21 2025 AMZ350-220200- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220200- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220200- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220200- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 11:59:06 491 WHUS72 KCHS 211758 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1258 PM EST Sun Dec 21 2025 AMZ350-220200- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220200- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220200- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220200- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 11:59:06 491 WHUS72 KCHS 211758 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1258 PM EST Sun Dec 21 2025 AMZ350-220200- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220200- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220200- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220200- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1258 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 15:34:42 896 WHUS72 KCHS 212134 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 434 PM EST Sun Dec 21 2025 AMZ350-220545- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220545- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220545- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220545- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 15:34:42 896 WHUS72 KCHS 212134 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 434 PM EST Sun Dec 21 2025 AMZ350-220545- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220545- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220545- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220545- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 15:34:42 896 WHUS72 KCHS 212134 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 434 PM EST Sun Dec 21 2025 AMZ350-220545- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220545- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220545- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220545- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 15:34:42 896 WHUS72 KCHS 212134 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 434 PM EST Sun Dec 21 2025 AMZ350-220545- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220545- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220545- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220545- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 434 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM EST TUESDAY... * WHAT...East winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 19:29:49 899 WHUS72 KCHS 220129 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 829 PM EST Sun Dec 21 2025 AMZ330-220930- /O.EXB.KCHS.SC.Y.0072.251222T0200Z-251222T1400Z/ Charleston Harbor- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EST MONDAY... * WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...Until 9 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-220930- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220930- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220930- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220930- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 19:29:49 899 WHUS72 KCHS 220129 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 829 PM EST Sun Dec 21 2025 AMZ330-220930- /O.EXB.KCHS.SC.Y.0072.251222T0200Z-251222T1400Z/ Charleston Harbor- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EST MONDAY... * WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...Until 9 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-220930- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220930- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220930- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220930- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 19:29:49 899 WHUS72 KCHS 220129 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 829 PM EST Sun Dec 21 2025 AMZ330-220930- /O.EXB.KCHS.SC.Y.0072.251222T0200Z-251222T1400Z/ Charleston Harbor- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EST MONDAY... * WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...Until 9 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-220930- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220930- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220930- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220930- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 19:29:49 899 WHUS72 KCHS 220129 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 829 PM EST Sun Dec 21 2025 AMZ330-220930- /O.EXB.KCHS.SC.Y.0072.251222T0200Z-251222T1400Z/ Charleston Harbor- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EST MONDAY... * WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...Until 9 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-220930- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220930- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220930- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220930- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time and Area Extended Issued At: 2025-12-21 19:29:49 899 WHUS72 KCHS 220129 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 829 PM EST Sun Dec 21 2025 AMZ330-220930- /O.EXB.KCHS.SC.Y.0072.251222T0200Z-251222T1400Z/ Charleston Harbor- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EST MONDAY... * WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Charleston Harbor. * WHEN...Until 9 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-220930- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 ft expected. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...From 9 PM this evening to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-220930- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-220930- /O.CON.KCHS.SC.Y.0072.251222T0500Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT EST MONDAY NIGHT... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 3 to 6 ft expected. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...From midnight tonight to midnight EST Monday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-220930- /O.CON.KCHS.SC.Y.0072.251222T0200Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 829 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...From 9 PM this evening to 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 23:15:26 081 WHUS72 KCHS 220515 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1215 AM EST Mon Dec 22 2025 AMZ330-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251222T1400Z/ Charleston Harbor- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until 9 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 23:15:26 081 WHUS72 KCHS 220515 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1215 AM EST Mon Dec 22 2025 AMZ330-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251222T1400Z/ Charleston Harbor- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until 9 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 23:15:26 081 WHUS72 KCHS 220515 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1215 AM EST Mon Dec 22 2025 AMZ330-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251222T1400Z/ Charleston Harbor- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until 9 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 23:15:26 081 WHUS72 KCHS 220515 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1215 AM EST Mon Dec 22 2025 AMZ330-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251222T1400Z/ Charleston Harbor- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until 9 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 23:15:26 081 WHUS72 KCHS 220515 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1215 AM EST Mon Dec 22 2025 AMZ330-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251222T1400Z/ Charleston Harbor- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 feet. * WHERE...Charleston Harbor. * WHEN...Until 9 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ350-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-221315- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1215 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 04:00:35 047 WHUS72 KCHS 221000 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 500 AM EST Mon Dec 22 2025 AMZ330-221100- /O.CAN.KCHS.SC.Y.0072.000000T0000Z-251222T1400Z/ Charleston Harbor- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ350-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2025-12-22 04:00:35 047 WHUS72 KCHS 221000 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 500 AM EST Mon Dec 22 2025 AMZ330-221100- /O.CAN.KCHS.SC.Y.0072.000000T0000Z-251222T1400Z/ Charleston Harbor- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ350-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 04:00:35 047 WHUS72 KCHS 221000 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 500 AM EST Mon Dec 22 2025 AMZ330-221100- /O.CAN.KCHS.SC.Y.0072.000000T0000Z-251222T1400Z/ Charleston Harbor- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ350-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 04:00:35 047 WHUS72 KCHS 221000 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 500 AM EST Mon Dec 22 2025 AMZ330-221100- /O.CAN.KCHS.SC.Y.0072.000000T0000Z-251222T1400Z/ Charleston Harbor- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ350-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 04:00:35 047 WHUS72 KCHS 221000 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 500 AM EST Mon Dec 22 2025 AMZ330-221100- /O.CAN.KCHS.SC.Y.0072.000000T0000Z-251222T1400Z/ Charleston Harbor- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ350-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 15 to 25 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-221800- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 500 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 15 to 25 kt and seas 5 to 8 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 11:20:48 840 WHUS72 KCHS 221720 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1220 PM EST Mon Dec 22 2025 AMZ350-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 11:20:48 840 WHUS72 KCHS 221720 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1220 PM EST Mon Dec 22 2025 AMZ350-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 11:20:48 840 WHUS72 KCHS 221720 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1220 PM EST Mon Dec 22 2025 AMZ350-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 11:20:48 840 WHUS72 KCHS 221720 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1220 PM EST Mon Dec 22 2025 AMZ350-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230130- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1220 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 15:43:55 631 WHUS72 KCHS 222143 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 443 PM EST Mon Dec 22 2025 AMZ350-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230700- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 15:43:55 631 WHUS72 KCHS 222143 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 443 PM EST Mon Dec 22 2025 AMZ350-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230700- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 15:43:55 631 WHUS72 KCHS 222143 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 443 PM EST Mon Dec 22 2025 AMZ350-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230700- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 15:43:55 631 WHUS72 KCHS 222143 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 443 PM EST Mon Dec 22 2025 AMZ350-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230500- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T0500Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230700- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 443 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2025-12-22 19:28:30 304 WHUS72 KCHS 230127 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 827 PM EST Mon Dec 22 2025 AMZ350-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230930- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-22 19:28:30 304 WHUS72 KCHS 230127 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 827 PM EST Mon Dec 22 2025 AMZ350-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230930- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2025-12-22 19:28:30 304 WHUS72 KCHS 230127 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 827 PM EST Mon Dec 22 2025 AMZ350-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230930- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2025-12-22 19:28:30 304 WHUS72 KCHS 230127 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 827 PM EST Mon Dec 22 2025 AMZ350-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ352-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 6 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ354-230600- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST TUESDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until 1 AM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ374-230930- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2300Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 827 PM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...East winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2025-12-22 23:39:06 112 WHUS72 KCHS 230538 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1238 AM EST Tue Dec 23 2025 AMZ350-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ352-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ354-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ374-231345- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T2000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... * WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and seas 5 to 6 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 3 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2025-12-22 23:39:06 112 WHUS72 KCHS 230538 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1238 AM EST Tue Dec 23 2025 AMZ350-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ352-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ354-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ374-231345- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T2000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... * WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and seas 5 to 6 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 3 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2025-12-22 23:39:06 112 WHUS72 KCHS 230538 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1238 AM EST Tue Dec 23 2025 AMZ350-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ352-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ354-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ374-231345- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T2000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... * WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and seas 5 to 6 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 3 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2025-12-22 23:39:06 112 WHUS72 KCHS 230538 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1238 AM EST Tue Dec 23 2025 AMZ350-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ352-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Edisto Beach SC to Savannah GA out 20 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ354-230645- /O.EXP.KCHS.SC.Y.0072.000000T0000Z-251223T0600Z/ Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... $$ AMZ374-231345- /O.EXT.KCHS.SC.Y.0072.000000T0000Z-251223T2000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1238 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... * WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and seas 5 to 6 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 3 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-23 05:25:06 796 WHUS72 KCHS 231124 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 624 AM EST Tue Dec 23 2025 AMZ374-231930- /O.CON.KCHS.SC.Y.0072.000000T0000Z-251223T2000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 624 AM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... * WHAT...Seas 5 to 6 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 3 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2025-12-23 11:02:17 108 WHUS72 KCHS 231701 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1201 PM EST Tue Dec 23 2025 AMZ374-231815- /O.CAN.KCHS.SC.Y.0072.000000T0000Z-251223T2000Z/ Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1201 PM EST Tue Dec 23 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||