Expires:202512102045;;316695 FZUS52 KJAX 100545 AAA CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia...UPDATED National Weather Service Jacksonville FL 1245 AM EST Wed Dec 10 2025 Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach FL out to 60 nm. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 1/10 of the waves. AMZ470-472-474-102045- Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 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- 1245 AM EST Wed Dec 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH THURSDAY MORNING... .REST OF TONIGHT...North winds around 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 8 seconds. .WEDNESDAY...Northwest winds 5 to 10 knots, becoming west 10 to 15 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 10 seconds and west 2 feet at 3 seconds. .WEDNESDAY NIGHT...West winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: West 6 feet at 5 seconds and northeast 5 feet at 10 seconds. .THURSDAY...Northwest winds around 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave Detail: Northwest 6 feet at 5 seconds and east 3 feet at 10 seconds, becoming northwest 4 feet at 5 seconds and east 3 feet at 9 seconds. .THURSDAY NIGHT...Northwest winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 3 feet at 5 seconds and east 2 feet at 9 seconds. .FRIDAY AND FRIDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Northwest 2 feet at 4 seconds and east 2 feet at 9 seconds. .SATURDAY...Northwest winds 5 to 10 knots, becoming southwest. Seas around 2 feet. .SUNDAY...Northwest winds 10 to 15 knots, becoming north 20 to 25 knots late. Seas 2 to 3 feet, building to 5 to 7 feet, occasionally to 9 feet. A slight chance of showers after midnight. $$