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Jacksonville, FL Local Forecast Office

Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Today
High: 75 °F
SSW 8kt
< 1ft
Tonight
Low: 55 °F
Light Wind
< 1ft
Saturday
High: 64 °F
⇑NNE 9kt
< 1ft
Saturday Night
Low: 52 °F
Light Wind
< 1ft
Sunday
High: 66 °F
⇑NNE 8kt
< 1ft
Sunday Night
Low: 54 °F
Light Wind
< 1ft
Monday
High: 69 °F
NE 11kt
< 1ft
Monday Night
Low: 56 °F
NE 9kt
< 1ft
Tuesday
High: 67 °F
ENE 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:37 am EST Feb 27, 2026
Forecast Valid: 10am EST Feb 27, 2026-6pm EST Mar 5, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 6 to 8 kt becoming NW in the afternoon. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming NNE 5 to 9 kt in the morning. A chance of showers, mainly after 1pm. Seas 1 ft or less.

Saturday Night

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

Sunday

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

Sunday Night

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

Monday

NE wind 5 to 11 kt. Sunny. Seas 1 ft or less.

Monday Night

NE wind 7 to 9 kt. A slight chance of showers. Seas 1 ft or less.

Tuesday

ENE wind 8 to 11 kt, with gusts as high as 17 kt. A slight chance of showers. 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.