Last Update: 734 PM EDT Tue Aug 11 2026

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Jacksonville, FL Local Forecast Office

9NM E Jacksonville Beach FL

Marine Zone Forecast


Tonight
Southwest winds 10 to 15 knots, becoming west after midnight. Seas 2 to 3 feet. Wave detail: south 2 feet at 4 seconds and east 2 feet at 7 seconds. Intracoastal waters a moderate chop. A chance of showers and thunderstorms, mainly this evening.
Wednesday
West winds 10 to 15 knots, becoming southwest 5 to 10 knots in the afternoon. Seas around 2 feet. Wave detail: west 2 feet at 3 seconds and southeast 2 feet at 7 seconds. Intracoastal waters a moderate chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon.
Wednesday Night
Southwest winds 10 to 15 knots. Seas around 2 feet. Wave detail: southwest 2 feet at 3 seconds. Intracoastal waters a moderate chop.
Thursday
West winds 10 to 15 knots, becoming south 5 to 10 knots in the afternoon. Seas around 2 feet. Wave detail: west 2 feet at 3 seconds. Intracoastal waters a moderate chop. A slight chance of showers and thunderstorms in the afternoon.
Thursday Night
South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Seas around 2 feet. Wave detail: south 2 feet at 4 seconds. Intracoastal waters a moderate chop.
Friday
Southwest winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds. Intracoastal waters a moderate chop.
Friday Night
South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A slight chance of showers and thunderstorms in the evening.
Saturday Through Sunday
Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A slight chance of showers and thunderstorms.

winds and waves higher in and near thunderstorms.




Winds and waves higher in and near thunderstorms.
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734 PM EDT Tue Aug 11 2026
 
 

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