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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 63 °F
SE 8kt⇓
< 1ft
Wednesday
High: 88 °F
⇑SE 9kt
< 1ft
Wednesday Night
Low: 67 °F
SSE 8kt⇓
< 1ft
Thursday
High: 93 °F
⇑SW 9kt
< 1ft
Thursday Night
Low: 67 °F
Light Wind
< 1ft
Friday
High: 82 °F
⇑NNE 7kt
< 1ft
Friday Night
Low: 67 °F
Light Wind
< 1ft
Saturday
High: 84 °F
Light Wind
< 1ft
Saturday Night
Low: 67 °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 May 5, 2026
Forecast Valid: 7pm EDT May 5, 2026-6pm EDT May 12, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Wednesday

Variable winds less than 5 kt becoming SE 5 to 9 kt in the morning. Mostly sunny. Seas 1 ft or less.

Wednesday Night

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

Thursday

Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming NNE 5 to 7 kt in the morning. A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Seas 1 ft or less.

Saturday

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers before 8pm, then a slight chance of showers and thunderstorms after 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.