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Jacksonville, FL Local Forecast Office

7NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 70 °F
ENE 18kt
< 1ft
Tonight
Low: 68 °F
ENE 15kt
< 1ft
Wednesday
High: 77 °F
NE 9kt
< 1ft
Wednesday Night
Low: 64 °F
Light Wind
< 1ft
Thursday
High: 84 °F
⇑WNW 7kt
< 1ft
Thursday Night
Low: 62 °F
Light Wind
< 1ft
Friday
High: 80 °F
⇑NE 8kt
< 1ft
Friday Night
Low: 68 °F
Light Wind
< 1ft
Saturday
High: 84 °F
⇑ESE 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:27 pm EDT May 12, 2026
Forecast Valid: 5pm EDT May 12, 2026-6pm EDT May 19, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ENE wind around 18 kt, with gusts as high as 27 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Tonight

ENE wind 13 to 15 kt, with gusts as high as 23 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Wednesday

NE wind 7 to 9 kt. Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms, mainly between 10am and 3pm. Seas 1 ft or less.

Wednesday Night

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

Thursday

Variable winds less than 5 kt becoming WNW 5 to 7 kt in the morning. Sunny. Seas 1 ft or less.

Thursday Night

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

Friday

Variable winds less than 5 kt becoming NE 5 to 8 kt in the morning. Sunny. Seas 1 ft or less.

Friday Night

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

Saturday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Sunny. 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.