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Home Return to list Small Craft Advisory 0039 Issued by the Charleston Forecast Office
Action: New Issued At: 2026-06-19 13:07:19 865 WHUS72 KCHS 191806 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 206 PM EDT Fri Jun 19 2026 AMZ360-200000- /O.CAN.KCHS.GL.W.0010.000000T0000Z-260619T2000Z/ /O.NEW.KCHS.SC.Y.0039.260619T1806Z-260620T0000Z/ Coastal waters from South Santee River to Edisto Beach SC out 20 NM- 206 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...GALE WARNING IS CANCELLED... * WHAT...Southwest 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 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ362-192100- /O.CAN.KCHS.GL.W.0010.000000T0000Z-260619T2000Z/ /O.NEW.KCHS.SC.Y.0039.260619T1806Z-260619T2100Z/ Coastal waters from Edisto Beach SC to Savannah GA out 20 NM- 206 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... ...GALE WARNING IS CANCELLED... * WHAT...West winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until 5 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ380-382-191915- /O.CAN.KCHS.GL.W.0010.000000T0000Z-260619T2000Z/ Waters from South Santee River SC to Edisto Beach SC extending from 20 to 60 NM- Waters from Edisto Beach SC to Savannah GA extending from 20 to 60 NM- 206 PM EDT Fri Jun 19 2026 ...GALE WARNING IS CANCELLED... $$ AMZ340-192100- /O.EXT.KCHS.SC.Y.0038.000000T0000Z-260619T2100Z/ Charleston Harbor- 206 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... * WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt * WHERE...Charleston Harbor. * WHEN...Until 5 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ364-192100- /O.CON.KCHS.SC.Y.0038.000000T0000Z-260619T2100Z/ Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary- 206 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... * WHAT...West winds 15 to 20 kt with gusts up to 25 kt. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until 5 PM EDT 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. && $$ AMZ384-200000- /O.CON.KCHS.SC.Y.0038.000000T0000Z-260620T0000Z/ Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM- 206 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...West winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: New Issued At: 2026-06-19 13:07:19 865 WHUS72 KCHS 191806 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 206 PM EDT Fri Jun 19 2026 AMZ360-200000- /O.CAN.KCHS.GL.W.0010.000000T0000Z-260619T2000Z/ /O.NEW.KCHS.SC.Y.0039.260619T1806Z-260620T0000Z/ Coastal waters from South Santee River to Edisto Beach SC out 20 NM- 206 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...GALE WARNING IS CANCELLED... * WHAT...Southwest 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 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ362-192100- /O.CAN.KCHS.GL.W.0010.000000T0000Z-260619T2000Z/ /O.NEW.KCHS.SC.Y.0039.260619T1806Z-260619T2100Z/ Coastal waters from Edisto Beach SC to Savannah GA out 20 NM- 206 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... ...GALE WARNING IS CANCELLED... * WHAT...West winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft. * WHERE...Edisto Beach to Savannah out 20 NM. * WHEN...Until 5 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ380-382-191915- /O.CAN.KCHS.GL.W.0010.000000T0000Z-260619T2000Z/ Waters from South Santee River SC to Edisto Beach SC extending from 20 to 60 NM- Waters from Edisto Beach SC to Savannah GA extending from 20 to 60 NM- 206 PM EDT Fri Jun 19 2026 ...GALE WARNING IS CANCELLED... $$ AMZ340-192100- /O.EXT.KCHS.SC.Y.0038.000000T0000Z-260619T2100Z/ Charleston Harbor- 206 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... * WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt * WHERE...Charleston Harbor. * WHEN...Until 5 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ364-192100- /O.CON.KCHS.SC.Y.0038.000000T0000Z-260619T2100Z/ Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary- 206 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... * WHAT...West winds 15 to 20 kt with gusts up to 25 kt. * WHERE...Savannah to Altamaha Sound out 20 NM. * WHEN...Until 5 PM EDT 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. && $$ AMZ384-200000- /O.CON.KCHS.SC.Y.0038.000000T0000Z-260620T0000Z/ Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM- 206 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...West winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 6 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2026-06-19 16:00:08 814 WHUS72 KCHS 192059 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 459 PM EDT Fri Jun 19 2026 AMZ340-192200- /O.EXP.KCHS.SC.Y.0038.000000T0000Z-260619T2100Z/ Charleston Harbor- 459 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 5 PM EDT THIS AFTERNOON... $$ AMZ362-192200- /O.EXP.KCHS.SC.Y.0039.000000T0000Z-260619T2100Z/ Coastal waters from Edisto Beach SC to Savannah GA out 20 NM- 459 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 5 PM EDT THIS AFTERNOON... $$ AMZ364-192200- /O.EXP.KCHS.SC.Y.0038.000000T0000Z-260619T2100Z/ Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary- 459 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 5 PM EDT THIS AFTERNOON... $$ AMZ360-200000- /O.CON.KCHS.SC.Y.0039.000000T0000Z-260620T0000Z/ Coastal waters from South Santee River to Edisto Beach SC out 20 NM- 459 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ384-200000- /O.CON.KCHS.SC.Y.0038.000000T0000Z-260620T0000Z/ Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM- 459 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-06-19 16:00:08 814 WHUS72 KCHS 192059 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 459 PM EDT Fri Jun 19 2026 AMZ340-192200- /O.EXP.KCHS.SC.Y.0038.000000T0000Z-260619T2100Z/ Charleston Harbor- 459 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 5 PM EDT THIS AFTERNOON... $$ AMZ362-192200- /O.EXP.KCHS.SC.Y.0039.000000T0000Z-260619T2100Z/ Coastal waters from Edisto Beach SC to Savannah GA out 20 NM- 459 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 5 PM EDT THIS AFTERNOON... $$ AMZ364-192200- /O.EXP.KCHS.SC.Y.0038.000000T0000Z-260619T2100Z/ Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary- 459 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 5 PM EDT THIS AFTERNOON... $$ AMZ360-200000- /O.CON.KCHS.SC.Y.0039.000000T0000Z-260620T0000Z/ Coastal waters from South Santee River to Edisto Beach SC out 20 NM- 459 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft. * WHERE...South Santee River to Edisto Beach out 20 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ384-200000- /O.CON.KCHS.SC.Y.0038.000000T0000Z-260620T0000Z/ Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM- 459 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft. * WHERE...Savannah to Altamaha Sound from 20 to 60 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2026-06-19 18:34:01 249 WHUS72 KCHS 192333 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 733 PM EDT Fri Jun 19 2026 AMZ360-200045- /O.CAN.KCHS.SC.Y.0039.000000T0000Z-260620T0000Z/ Coastal waters from South Santee River to Edisto Beach SC out 20 NM- 733 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ384-200045- /O.CAN.KCHS.SC.Y.0038.000000T0000Z-260620T0000Z/ Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM- 733 PM EDT Fri Jun 19 2026 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||