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Home Return to list Small Craft Advisory 0021 Issued by the Jacksonville Forecast Office
Action: Time Extended Issued At: 2026-03-18 23:45:40 780 WHUS72 KJAX 190445 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 1245 AM EDT Thu Mar 19 2026 AMZ450-191900- /O.EXB.KJAX.SC.Y.0021.260319T0900Z-260319T1900Z/ Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- 1245 AM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM EARLY THIS MORNING TO 3 PM EDT THIS AFTERNOON... * WHAT...North winds 20 kt with gusts up to 30 kt expected. * WHERE...Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM. * WHEN...From 5 AM early this morning to 3 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. && $$ AMZ452-454-192100- /O.EXT.KJAX.SC.Y.0021.260319T0445Z-260320T0600Z/ Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 1245 AM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM EDT FRIDAY... * WHAT...North winds 20 to 25 kt with gusts up to 35 kt and seas 5 to 8 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL out to 20 NM. * WHEN...Until 2 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ470-192100- /O.EXT.KJAX.SC.Y.0021.260319T0445Z-260320T0300Z/ Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM- 1245 AM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...Northeast winds 20 kt with gusts up to 30 kt and seas 5 to 8 ft. * WHERE...Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM. * WHEN...Until 11 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. && $$ AMZ472-474-192100- /O.EXT.KJAX.SC.Y.0021.260319T0445Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 1245 AM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT FRIDAY... * WHAT...North winds 20 to 25 kt with gusts up to 35 kt and seas 6 to 9 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL from 20 to 60 NM. * WHEN...Until 2 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-03-19 13:47:23 526 WHUS72 KJAX 191846 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 246 PM EDT Thu Mar 19 2026 AMZ450-192000- /O.EXP.KJAX.SC.Y.0021.000000T0000Z-260319T1900Z/ Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- 246 PM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM EDT THIS AFTERNOON... $$ AMZ452-454-200300- /O.EXT.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 246 PM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT FRIDAY... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 7 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL out to 20 NM. * WHEN...Until 2 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ470-200300- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T0300Z/ Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM- 246 PM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 5 to 7 ft. * WHERE...Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM. * WHEN...Until 11 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. && $$ AMZ472-474-200300- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 246 PM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt and seas 6 to 9 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL from 20 to 60 NM. * WHEN...Until 2 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2026-03-19 13:47:23 526 WHUS72 KJAX 191846 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 246 PM EDT Thu Mar 19 2026 AMZ450-192000- /O.EXP.KJAX.SC.Y.0021.000000T0000Z-260319T1900Z/ Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- 246 PM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM EDT THIS AFTERNOON... $$ AMZ452-454-200300- /O.EXT.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 246 PM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT FRIDAY... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 7 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL out to 20 NM. * WHEN...Until 2 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ470-200300- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T0300Z/ Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM- 246 PM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 5 to 7 ft. * WHERE...Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM. * WHEN...Until 11 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. && $$ AMZ472-474-200300- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 246 PM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT FRIDAY... * WHAT...North winds 15 to 25 kt and seas 6 to 9 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL from 20 to 60 NM. * WHEN...Until 2 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-03-19 18:23:30 093 WHUS72 KJAX 192323 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 723 PM EDT Thu Mar 19 2026 AMZ470-200030- /O.CAN.KJAX.SC.Y.0021.000000T0000Z-260320T0300Z/ Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM- 723 PM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ452-454-472-474-200630- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 723 PM EDT Thu Mar 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT FRIDAY... * WHAT...Northeast winds 15 to 20 kt and seas 5 to 8 ft. * WHERE...All Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL out to 60 NM. * WHEN...Until 2 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-03-20 01:01:13 227 WHUS72 KJAX 200601 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 201 AM EDT Fri Mar 20 2026 AMZ452-454-201400- /O.EXT.KJAX.SC.Y.0021.000000T0000Z-260320T1400Z/ Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 201 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...Northeast winds around 20 knots. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL out to 20 NM. * WHEN...Until 10 AM EDT 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. && $$ AMZ472-474-201800- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 201 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...Northeast winds around 20 kt and seas up to 7 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL from 20 to 60 NM. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2026-03-20 01:01:13 227 WHUS72 KJAX 200601 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 201 AM EDT Fri Mar 20 2026 AMZ452-454-201400- /O.EXT.KJAX.SC.Y.0021.000000T0000Z-260320T1400Z/ Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 201 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...Northeast winds around 20 knots. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL out to 20 NM. * WHEN...Until 10 AM EDT 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. && $$ AMZ472-474-201800- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 201 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...Northeast winds around 20 kt and seas up to 7 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL from 20 to 60 NM. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-03-20 04:25:35 087 WHUS72 KJAX 200925 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 525 AM EDT Fri Mar 20 2026 AMZ452-201030- /O.CAN.KJAX.SC.Y.0021.000000T0000Z-260320T1400Z/ Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- 525 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ454-201400- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1400Z/ Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 525 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...Northeast winds around 20 kt. * WHERE...Coastal waters from St. Augustine to Flagler Beach FL out 20 NM. * WHEN...Until 10 AM EDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ472-474-201800- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 525 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...Northeast winds around 20 knots, seas 5 to 7 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL from 20 to 60 NM. * WHEN...Until 2 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. && $$ Action: Cancelled Issued At: 2026-03-20 04:25:35 087 WHUS72 KJAX 200925 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 525 AM EDT Fri Mar 20 2026 AMZ452-201030- /O.CAN.KJAX.SC.Y.0021.000000T0000Z-260320T1400Z/ Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- 525 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ454-201400- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1400Z/ Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 525 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...Northeast winds around 20 kt. * WHERE...Coastal waters from St. Augustine to Flagler Beach FL out 20 NM. * WHEN...Until 10 AM EDT 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. && $$ AMZ472-474-201800- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 525 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...Northeast winds around 20 knots, seas 5 to 7 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL from 20 to 60 NM. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-03-20 04:25:35 087 WHUS72 KJAX 200925 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 525 AM EDT Fri Mar 20 2026 AMZ452-201030- /O.CAN.KJAX.SC.Y.0021.000000T0000Z-260320T1400Z/ Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- 525 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ AMZ454-201400- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1400Z/ Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 525 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...Northeast winds around 20 kt. * WHERE...Coastal waters from St. Augustine to Flagler Beach FL out 20 NM. * WHEN...Until 10 AM EDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ472-474-201800- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 525 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...Northeast winds around 20 knots, seas 5 to 7 ft. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL from 20 to 60 NM. * WHEN...Until 2 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. && $$ Action: Continued Issued At: 2026-03-20 08:58:14 723 WHUS72 KJAX 201357 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 957 AM EDT Fri Mar 20 2026 AMZ454-201500- /O.EXP.KJAX.SC.Y.0021.000000T0000Z-260320T1400Z/ Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 957 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 AM EDT THIS MORNING... Current seas and winds have trended below advisory levels. Small craft will need to proceed with caution across the nearshore waters of northeast Florida. $$ AMZ472-474-201800- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 957 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...Winds around 20 knots with gusts to 20 knots and seas 5 to 7 feet. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL from 20 to 60 NM. * WHEN...Until 2 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. && $$ Action: Expired Issued At: 2026-03-20 08:58:14 723 WHUS72 KJAX 201357 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 957 AM EDT Fri Mar 20 2026 AMZ454-201500- /O.EXP.KJAX.SC.Y.0021.000000T0000Z-260320T1400Z/ Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 957 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 AM EDT THIS MORNING... Current seas and winds have trended below advisory levels. Small craft will need to proceed with caution across the nearshore waters of northeast Florida. $$ AMZ472-474-201800- /O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 957 AM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...Winds around 20 knots with gusts to 20 knots and seas 5 to 7 feet. * WHERE...Northeast Florida coastal waters from Fernandina Beach FL to Flagler Beach FL from 20 to 60 NM. * WHEN...Until 2 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. && $$ Action: Expired Issued At: 2026-03-20 12:56:51 329 WHUS72 KJAX 201756 MWWJAX URGENT - MARINE WEATHER MESSAGE National Weather Service Jacksonville FL 156 PM EDT Fri Mar 20 2026 AMZ472-474-201900- /O.EXP.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/ Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 156 PM EDT Fri Mar 20 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 2 PM EDT THIS AFTERNOON... Small craft still need to exercise caution across the water through this evening. $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||