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Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 68 °F
ENE 9kt
< 1ft
Tonight
Low: 50 °F
Light Wind
< 1ft
Wednesday
High: 76 °F
⇑SW 7kt
< 1ft
Wednesday Night
Low: 55 °F
Light Wind
< 1ft
Thursday
High: 78 °F
⇑SW 8kt
< 1ft
Thursday Night
Low: 58 °F
Light Wind
< 1ft
Friday
High: 82 °F
⇑SW 10kt
< 1ft
Friday Night
Low: 59 °F
Light Wind
< 1ft
Saturday
High: 82 °F
⇑SW 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:26 pm EST Feb 17, 2026
Forecast Valid: 1pm EST Feb 17, 2026-6pm EST Feb 23, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ENE wind around 9 kt. Mostly sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SW 5 to 7 kt in the morning. Mostly sunny. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SW 5 to 8 kt in the morning. A chance of showers, mainly before 1pm. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming SW 5 to 10 kt in the morning. Winds could gust as high as 16 kt. A chance of showers, mainly after 1pm. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. A chance of showers. Seas 1 ft or less.

*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.