Expires:202312112245;;271509 FZUS52 KJAX 110743 CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia National Weather Service Jacksonville FL 243 AM EST Mon Dec 11 2023 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. AMZ450-452-454-112245- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 243 AM EST Mon Dec 11 2023 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... .TODAY...Northwest winds around 20 knots, becoming north and diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet with a dominant period of 7 seconds. Intracoastal waters becoming a light chop. .TONIGHT...North winds 10 to 15 knots, becoming north northeast after midnight. Seas 2 to 4 feet with a dominant period of 8 seconds. Intracoastal waters a light chop. .TUESDAY...Northeast winds increasing to around 15 knots. Seas building to 3 to 5 feet with a dominant period of 8 seconds. Intracoastal waters becoming a moderate chop. .TUESDAY NIGHT AND WEDNESDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet with a dominant period of 5 seconds. Intracoastal waters choppy. .WEDNESDAY NIGHT...Northeast winds 20 to 25 knots. Seas 5 to 7 feet with a dominant period 6 seconds. Intracoastal waters rough. A slight chance of showers after midnight. .THURSDAY...Northeast winds 20 to 25 knots, increasing to 25 to 30 knots in the afternoon. Seas 6 to 8 feet, building to 7 to 10 feet in the afternoon. A slight chance of showers. .THURSDAY NIGHT...Northeast winds 25 to 30 knots, diminishing to 20 to 25 knots after midnight. Seas 8 to 11 feet. A slight chance of showers. .FRIDAY...Northeast winds 20 to 25 knots. Seas 8 to 11 feet. A slight chance of showers. .FRIDAY NIGHT...East winds 15 to 20 knots. Seas 7 to 10 feet. A chance of showers. $$