Last Update: 1003 AM EDT Wed Sep 17 2025

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Jacksonville, FL Local Forecast Office

10NM ESE Jekyll Island GA

Marine Zone Forecast


Rest Of Today
East winds increasing to around 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: east 3 feet at 9 seconds. Intracoastal waters becoming a light chop.
Tonight
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: east 3 feet at 9 seconds and southeast 2 feet at 5 seconds. Intracoastal waters mostly smooth. A slight chance of showers after midnight.
Thursday
East winds around 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 5 seconds and east 2 feet at 8 seconds. Intracoastal waters a light chop. A slight chance of showers and thunderstorms.
Thursday Night
East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 5 seconds and east 2 feet at 8 seconds. Intracoastal waters mostly smooth.
Friday And Friday Night
Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 6 seconds. Intracoastal waters a light chop. A slight chance of showers and thunderstorms.
Saturday
Northeast winds increasing to 15 to 20 knots. Seas building to 4 to 6 feet, occasionally to 8 feet. Intracoastal waters becoming choppy. A chance of showers with a slight chance of thunderstorms.
Saturday Night And Sunday
Northeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Intracoastal waters choppy. showers likely with a chance of thunderstorms.

winds and waves higher in and near thunderstorms.




Winds and waves higher in and near thunderstorms.
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1003 AM EDT Wed Sep 17 2025
 
 

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