Expires:202605092100;;256388 FZUS52 KJAX 090625 CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia National Weather Service Jacksonville FL 225 AM EDT Sat May 9 2026 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. AMZ450-452-454-092100- 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- 225 AM EDT Sat May 9 2026 .REST OF TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds. Intracoastal waters light chop. A chance of showers with a slight chance of thunderstorms. .SATURDAY...South winds 5 to 10 knots, becoming west in the afternoon. Seas around 2 feet. Wave Detail: Northeast 2 feet at 5 seconds. Intracoastal waters light chop. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 9 seconds. Intracoastal waters light chop. A slight chance of thunderstorms. A chance of showers, mainly in the evening. .SUNDAY...West winds around 5 knots, becoming east in the afternoon. Seas around 2 feet. Wave Detail: East 2 feet at 8 seconds. Intracoastal waters smooth. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. .SUNDAY NIGHT...South winds around 5 knots. Seas around 2 feet. Intracoastal waters smooth. A slight chance of showers and thunderstorms in the evening. .MONDAY AND MONDAY NIGHT...North winds 20 to 25 knots. Seas 2 to 3 feet. Wave Detail: North 3 feet at 4 seconds. Intracoastal waters rough. Showers with a chance of thunderstorms. .TUESDAY...Northeast winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 4 to 5 feet, occasionally to 6 feet after midnight. Intracoastal waters rough. A chance of showers with a slight chance of thunderstorms through the day, then a slight chance of showers in the evening. .WEDNESDAY...East winds 5 to 10 knots, becoming south. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters light chop. A slight chance of showers in the morning. Winds and waves higher in and near thunderstorms. $$