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3NM N Fernandina Beach FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:21 pm EDT Aug 22, 2026
Forecast Valid: 6pm EDT Aug 22, 2026-6pm EDT Aug 29, 2026

Tonight

S wind 7 to 10 kt becoming SW after midnight. Showers and thunderstorms likely, mainly before 10pm. Seas 1 to 2 ft.

Sunday

WSW wind 5 to 8 kt becoming variable and less than 5 kt. Mostly sunny. Seas around 1 ft.

Sunday Night

S wind around 10 kt becoming SW after midnight. Partly cloudy. Seas 1 to 2 ft.

Monday

WSW wind 5 to 8 kt becoming SSE in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.

Monday Night

SSE wind 7 to 11 kt becoming SW after midnight. A slight chance of showers and thunderstorms before 2am. Seas 1 to 2 ft.

Tuesday

SW wind 5 to 8 kt becoming SSE in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 1 ft.

Tuesday Night

SSW wind around 7 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas around 1 ft.

Wednesday

SW wind 5 to 8 kt becoming SSE in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas around 1 ft.

Wednesday Night

S wind 6 to 10 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 to 2 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.