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 several nights of freezes the next couple of days. A hard freeze is expected again tonight. 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

3NM SSE Saint Simons GA

Marine Point Forecast

[NOTICE]

Today
High: 49 °F
NW 11kt
2-3ft
Tonight
Low: 36 °F
W 7kt
2-3ft
Tuesday
High: 57 °F
W 7kt
2ft
Tuesday Night
Low: 46 °F
SSW 8kt
1-2ft
Wednesday
High: 60 °F
SSW 9kt
1-2ft
Wednesday Night
Low: 42 °F
NW 9kt
1-2ft
Thursday
High: 52 °F
NW 10kt
1ft
Thursday Night
Low: 36 °F
WNW 7kt
1ft
Friday
High: 57 °F
W 11kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:26 am EST Feb 2, 2026
Forecast Valid: 6am EST Feb 2, 2026-6pm EST Feb 8, 2026

View Nearby Observations

Detailed Forecast

Today

NW wind 9 to 11 kt. Sunny. Seas 2 to 3 ft.

Tonight

W wind around 7 kt. Clear. Seas 2 to 3 ft.

Tuesday

W wind 5 to 7 kt becoming S in the afternoon. Mostly sunny. Seas around 2 ft.

Tuesday Night

S wind around 8 kt becoming SW after midnight. Partly cloudy. Seas 1 to 2 ft.

Wednesday

SSW wind around 9 kt. A chance of showers after 1pm. Seas 1 to 2 ft.

Wednesday Night

SW wind 6 to 9 kt becoming NW after midnight. Showers likely, mainly before 1am. Seas 1 to 2 ft.

Thursday

NW wind around 10 kt, with gusts as high as 16 kt. Partly sunny. Seas around 1 ft.

Thursday Night

WNW wind around 7 kt. Mostly clear. Seas around 1 ft.

Friday

W wind 8 to 11 kt, with gusts as high as 17 kt. Sunny. Seas around 1 ft.

*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.