For More Weather Information:

Jacksonville, FL Local Forecast Office

Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Today
High: 72 °F
NE 15kt
< 1ft
Tonight
Low: 64 °F
NE 10kt
< 1ft
Tuesday
High: 79 °F
ENE 10kt
< 1ft
Tuesday Night
Low: 65 °F
ESE 6kt⇓
< 1ft
Wednesday
High: 85 °F
⇑S 9kt
< 1ft
Wednesday Night
Low: 67 °F
S 7kt
< 1ft
Thursday
High: 83 °F
NW 8kt
< 1ft
Thursday Night
Low: 63 °F
Light Wind
< 1ft
Friday
High: 78 °F
ENE 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:47 am EDT Apr 27, 2026
Forecast Valid: 10am EDT Apr 27, 2026-6pm EDT May 3, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind around 15 kt, with gusts as high as 21 kt. Partly sunny. Seas 1 ft or less.

Tonight

NE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

ENE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Tuesday Night

ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Wednesday

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

Wednesday Night

S wind around 7 kt becoming WSW after midnight. A slight chance of showers and thunderstorms. Seas 1 ft or less.

Thursday

W wind 6 to 8 kt becoming NNW in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.

Thursday Night

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

Friday

NE wind 7 to 9 kt becoming E in the afternoon. Partly 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.