Arctic Cold Air Outbreak All Week Long - Subfreezing Low Temperatures & Dangerous Wind Chill

Widespread late night and morning freezes will continue through the week. Dangerously cold wind chills will accompany the cold arctic air each night this week. Read More >

For More Weather Information:

Jacksonville, FL Local Forecast Office

13NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Today
High: 56 °F
WNW 6kt
< 1ft
Tonight
Low: 31 °F
Light Wind
< 1ft
Thursday
High: 56 °F
Light Wind
< 1ft
Thursday Night
Low: 37 °F
Light Wind
< 1ft
Friday
High: 61 °F
Light Wind
< 1ft
Friday Night
Low: 39 °F
Light Wind
< 1ft
Saturday
High: 49 °F
WNW 13kt
< 1ft
Saturday Night
Low: 20 °F
WNW 13kt
< 1ft
Sunday
High: 43 °F
WNW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:16 am EST Jan 28, 2026
Forecast Valid: 11am EST Jan 28, 2026-6pm EST Feb 3, 2026

View Nearby Observations

Detailed Forecast

Today

WNW wind around 6 kt. Sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Clear. Seas 1 ft or less.

Thursday

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

Thursday Night

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

Friday

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

Friday Night

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

Saturday

WNW wind 6 to 13 kt, with gusts as high as 21 kt. A slight chance of rain showers before 1pm, then a slight chance of rain and snow showers. Seas 1 ft or less.

Saturday Night

WNW wind 11 to 13 kt, with gusts as high as 22 kt. Mostly clear. Seas 1 ft or less.

Sunday

WNW wind around 10 kt, with gusts as high as 18 kt. 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.