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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 72 °F
E 8kt⇓
< 1ft
Thursday
High: 89 °F
⇑ESE 7kt
< 1ft
Thursday Night
Low: 76 °F
SE 6kt⇓
< 1ft
Friday
High: 93 °F
⇑S 7kt
< 1ft
Friday Night
Low: 76 °F
S 7kt⇓
< 1ft
Saturday
High: 93 °F
Light Wind
< 1ft
Saturday Night
Low: 75 °F
Light Wind
< 1ft
Sunday
High: 95 °F
Light Wind
< 1ft
Sunday Night
Low: 75 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 pm EDT Jun 24, 2026
Forecast Valid: 6pm EDT Jun 24, 2026-6pm EDT Jul 1, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A chance of showers and thunderstorms, mainly after 4pm. Seas 1 ft or less.

Thursday Night

SE wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Showers and thunderstorms likely after 2pm. Seas 1 ft or less.

Friday Night

S wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Seas 1 ft or less.

Saturday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Saturday Night

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

Sunday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 2am. 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.