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8NM ESE Jacksonville Beach FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 7:21 pm EDT Aug 18, 2026
Forecast Valid: 10pm EDT Aug 18, 2026-6pm EDT Aug 25, 2026

Tonight

W wind around 14 kt. Partly cloudy. Seas around 3 ft.

Wednesday

W wind 6 to 11 kt becoming variable and less than 5 kt. Sunny. Seas 2 to 3 ft.

Wednesday Night

WSW wind 8 to 13 kt. A slight chance of showers and thunderstorms before 9pm. Seas 2 to 3 ft.

Thursday

Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

Thursday Night

S wind 9 to 13 kt. A chance of showers and thunderstorms before 8pm. Seas 2 to 3 ft.

Friday

SW wind 6 to 12 kt becoming SSE in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.

Friday Night

S wind 12 to 15 kt. A slight chance of showers and thunderstorms before 8pm. Seas 2 to 3 ft.

Saturday

SW wind 8 to 11 kt becoming S in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

Saturday Night

SW wind 12 to 14 kt. A chance of showers and thunderstorms before 2am. Seas around 3 ft.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.