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Fernandina Beach FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 9:11 am EDT Sep 24, 2026
Forecast Valid: 11am EDT Sep 24, 2026-6pm EDT Sep 30, 2026

Today

N wind around 16 kt, with gusts as high as 22 kt. A chance of showers, mainly between noon and 2pm. Seas 1 ft or less.

Tonight

N wind 14 to 16 kt, with gusts as high as 22 kt. A slight chance of showers, mainly between 11pm and 3am. Seas 1 ft or less.

Friday

N wind 14 to 16 kt, with gusts as high as 23 kt. Mostly sunny. Seas 1 ft or less.

Friday Night

N wind around 10 kt. Mostly clear. Seas 1 ft or less.

Saturday

NNE wind around 10 kt. Sunny. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Sunday

Variable winds less than 5 kt becoming N around 6 kt in the morning. Mostly sunny. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming SE around 6 kt in the morning. Mostly sunny. Seas 1 ft or less.

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.