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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 49 °F
Light Wind
< 1ft
Friday
High: 73 °F
⇑E 6kt
< 1ft
Friday Night
Low: 51 °F
⇑NNE 7kt
< 1ft
Saturday
High: 60 °F
NNE 11kt
< 1ft
Saturday Night
Low: 50 °F
NNE 7kt⇓
< 1ft
Sunday
High: 76 °F
⇑SSW 10kt
< 1ft
Sunday Night
Low: 46 °F
SSW 7kt
< 1ft
Monday
High: 56 °F
WNW 11kt
< 1ft
Monday Night
Low: 28 °F
NNW 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:01 pm EST Jan 22, 2026
Forecast Valid: 8pm EST Jan 22, 2026-6pm EST Jan 29, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Areas of dense fog after 10pm. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming E around 6 kt in the afternoon. Areas of dense fog before 11am. Seas 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming NNE 5 to 7 kt after midnight. Mostly cloudy. Seas 1 ft or less.

Saturday

NNE wind 9 to 11 kt, with gusts as high as 19 kt. A chance of showers after 1pm. Seas 1 ft or less.

Saturday Night

NNE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A slight chance of showers before 1am. Seas 1 ft or less.

Sunday

Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. Winds could gust as high as 16 kt. A chance of showers after 1pm. Seas 1 ft or less.

Sunday Night

SSW wind around 7 kt becoming W after midnight. Showers likely. Seas 1 ft or less.

Monday

WNW wind around 11 kt, with gusts as high as 17 kt. A chance of showers. Seas 1 ft or less.

Monday Night

NNW wind 5 to 7 kt. Mostly clear. 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.