For More Weather Information:

Fernandina Beach FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 7:46 pm EDT Mar 24, 2026
Forecast Valid: 11pm EDT Mar 24, 2026-6pm EDT Mar 31, 2026

Overnight

NE wind around 16 kt, with gusts as high as 23 kt. A chance of showers, mainly between 3am and 5am. Seas 1 ft or less.

Wednesday

NE wind around 12 kt, with gusts as high as 18 kt. A slight chance of showers between 9am and 10am. Seas 1 ft or less.

Wednesday Night

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

Thursday

Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.

Thursday Night

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

Friday

Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Sunny. Seas 1 ft or less.

Friday Night

SSE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

Saturday

NE wind 9 to 17 kt, with gusts as high as 26 kt. Mostly sunny. Seas 1 ft or less.

Saturday Night

NE wind 11 to 14 kt, with gusts as high as 22 kt. Partly cloudy. Seas 1 ft or less.

*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.