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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 72 °F
Light Wind
< 1ft
Monday
High: 88 °F
W 8kt
< 1ft
Monday Night
Low: 72 °F
Light Wind
< 1ft
Tuesday
High: 87 °F
⇑NE 7kt
< 1ft
Tuesday Night
Low: 68 °F
NE 10kt
< 1ft
Wednesday
High: 79 °F
NE 13kt
< 1ft
Wednesday Night
Low: 66 °F
ENE 8kt⇓
< 1ft
Thursday
High: 82 °F
NE 11kt
< 1ft
Thursday Night
Low: 66 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:17 pm EDT May 31, 2026
Forecast Valid: 7pm EDT May 31, 2026-6pm EDT Jun 7, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Showers and thunderstorms likely, mainly before 1am. Seas 1 ft or less.

Monday

W wind 6 to 8 kt. A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Seas 1 ft or less.

Monday Night

Variable winds 5 kt or less. A chance of thunderstorms before 8pm. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming NE 5 to 7 kt in the afternoon. A chance of showers, then showers and thunderstorms after 11am. Seas 1 ft or less.

Tuesday Night

NE wind 8 to 10 kt, with gusts as high as 17 kt. Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Seas 1 ft or less.

Wednesday

NE wind around 13 kt, with gusts as high as 21 kt. A chance of showers before 8am. Seas 1 ft or less.

Wednesday Night

ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Thursday

NE wind 6 to 11 kt. Sunny. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly clear. 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.