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Jacksonville, FL Local Forecast Office

Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Monday
High: 87 °F
WNW 9kt
< 1ft
Monday Night
Low: 73 °F
Light Wind
< 1ft
Tuesday
High: 86 °F
⇑ENE 8kt
< 1ft
Tuesday Night
Low: 69 °F
NE 16kt
< 1ft
Wednesday
High: 78 °F
NE 18kt
< 1ft
Wednesday Night
Low: 68 °F
ENE 14kt
< 1ft
Thursday
High: 81 °F
ENE 13kt
< 1ft
Thursday Night
Low: 69 °F
E 6kt⇓
< 1ft
Friday
High: 82 °F
⇑E 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 am EDT Jun 1, 2026
Forecast Valid: 4am EDT Jun 1, 2026-6pm EDT Jun 7, 2026

View Nearby Observations

Detailed Forecast

Monday

W wind 6 to 9 kt becoming NNW in the afternoon. A slight chance of showers, 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 showers and thunderstorms before 7pm. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Showers and thunderstorms likely, mainly after 2pm. Seas 1 ft or less.

Tuesday Night

NE wind 9 to 16 kt, with gusts as high as 22 kt. Showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Seas 1 ft or less.

Wednesday

NE wind 16 to 18 kt, with gusts as high as 24 kt. Showers likely before 8am. Seas 1 ft or less.

Wednesday Night

ENE wind 10 to 14 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 ft or less.

Thursday

ENE wind 10 to 13 kt. Sunny. Seas 1 ft or less.

Thursday Night

E wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. 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.