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Jacksonville, FL Local Forecast Office

7NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 70 °F
W 6kt⇓
< 1ft
Sunday
High: 83 °F
⇑E 6kt
< 1ft
Sunday Night
Low: 69 °F
Light Wind
< 1ft
Monday
High: 85 °F
⇑WSW 6kt
< 1ft
Monday Night
Low: 66 °F
Light Wind
< 1ft
Tuesday
High: 75 °F
NNE 16kt
< 1ft
Tuesday Night
Low: 66 °F
ENE 11kt
< 1ft
Wednesday
High: 80 °F
⇑E 8kt
< 1ft
Wednesday 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: 5:31 pm EDT May 9, 2026
Forecast Valid: 6pm EDT May 9, 2026-6pm EDT May 16, 2026

View Nearby Observations

Detailed Forecast

Tonight

W wind around 6 kt becoming variable and less than 5 kt in the evening. Showers and thunderstorms likely before 5am, then a chance of showers. Seas 1 ft or less.

Sunday

Variable winds less than 5 kt becoming E around 6 kt in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Showers and thunderstorms likely before midnight, then a chance of showers between midnight and 1am. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Seas 1 ft or less.

Monday Night

Variable winds 5 kt or less. Showers and possibly a thunderstorm before 11pm, then showers likely. Seas 1 ft or less.

Tuesday

NNE wind 13 to 16 kt, with gusts as high as 23 kt. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Seas 1 ft or less.

Tuesday Night

ENE wind 5 to 11 kt. Mostly cloudy. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Wednesday 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.