Arctic Cold Air Outbreak this Weekend - Subfreezing Temperatures and Dangerous Wind Chills

An Arctic airmass continues across northeast FL and southeast GA with very cold wind chills and a hard freeze this morning. Another freeze Monday Night. Continue to protect people, animals, vegetation, exposed pipes and outdoor plumbing from the cold. Read More >

For More Weather Information:

Jacksonville, FL Local Forecast Office

7NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Tuesday
High: 60 °F
S 8kt
< 1ft
Tuesday Night
Low: 40 °F
S 7kt
< 1ft
Wednesday
High: 66 °F
SSW 9kt
< 1ft
Wednesday Night
Low: 41 °F
WNW 7kt
< 1ft
Thursday
High: 52 °F
NW 10kt
< 1ft
Thursday Night
Low: 33 °F
Light Wind
< 1ft
Friday
High: 58 °F
W 9kt
< 1ft
Friday Night
Low: 42 °F
W 7kt
< 1ft
Saturday
High: 64 °F
WNW 6kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:26 am EST Feb 3, 2026
Forecast Valid: 4am EST Feb 3, 2026-6pm EST Feb 9, 2026

View Nearby Observations

Detailed Forecast

Tuesday

W wind 5 to 8 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.

Tuesday Night

S wind around 7 kt becoming SW after midnight. Mostly clear. Seas 1 ft or less.

Wednesday

SSW wind 5 to 9 kt. A chance of showers after 1pm. Seas 1 ft or less.

Wednesday Night

SW wind 5 to 7 kt becoming WNW after midnight. Showers, mainly before 1am. Seas 1 ft or less.

Thursday

NW wind 8 to 10 kt. Partly sunny. Seas 1 ft or less.

Thursday Night

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

Friday

W wind 5 to 9 kt. Sunny. Seas 1 ft or less.

Friday Night

W wind around 7 kt. Clear. Seas 1 ft or less.

Saturday

WNW wind around 6 kt becoming NNW 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.