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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Today
High: 81 °F
ENE 10kt
< 1ft
Tonight
Low: 68 °F
E 7kt⇓
< 1ft
Saturday
High: 85 °F
⇑SW 8kt
< 1ft
Saturday Night
Low: 69 °F
W 6kt⇓
< 1ft
Sunday
High: 85 °F
Light Wind
< 1ft
Sunday Night
Low: 70 °F
Light Wind
< 1ft
Monday
High: 85 °F
⇑W 7kt
< 1ft
Monday Night
Low: 64 °F
⇑NNW 6kt
< 1ft
Tuesday
High: 76 °F
NNE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:16 am EDT May 8, 2026
Forecast Valid: 10am EDT May 8, 2026-6pm EDT May 14, 2026

View Nearby Observations

Detailed Forecast

Today

ENE wind 8 to 10 kt. Cloudy. Seas 1 ft or less.

Tonight

E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SW 5 to 8 kt in the morning. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Seas 1 ft or less.

Saturday Night

W wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers after 11pm. Seas 1 ft or less.

Sunday

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

Sunday Night

Variable winds 5 kt or less. Showers and thunderstorms before 11pm, then a chance of showers. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming W 5 to 7 kt in the morning. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Seas 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming NNW around 6 kt after midnight. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Seas 1 ft or less.

Tuesday

NNE wind around 10 kt. Mostly sunny. 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.