Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Marquette, MI Local Forecast Office

26NM ESE Isle Royale National Park MI

Marine Point Forecast

[NOTICE]

Today
High: 31 °F
WNW 15kt
8ft
Tonight
Low: 15 °F
NW 25kt
7ft
Saturday
High: 19 °F
NW 25kt
6ft
Saturday Night
Low: 13 °F
NW 20kt
3-4ft
Sunday
High: 16 °F
NNW 20kt
3-4ft
Sunday Night
Low: 15 °F
NNW 15kt
1-3ft
Monday
High: 26 °F
SW 20kt
5ft
Monday Night
Low: 21 °F
SW 20kt
3-5ft
Tuesday
High: 27 °F
WNW 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:07 am CST Dec 5, 2025
Forecast Valid: 6am CST Dec 5, 2025-6pm CST Dec 11, 2025

View Nearby Observations

Detailed Forecast

Today

WNW wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of snow showers before 4pm, then a slight chance of snow showers after 5pm. Waves 8 ft subsiding to 3 ft.

Tonight

W wind 20 to 25 kt becoming NW in the evening. Winds could gust as high as 35 kt. A chance of snow showers, mainly before 11pm. Widespread freezing spray after 2am. Waves 4 ft building to 7 ft.

Saturday

NW wind 15 to 25 kt, with gusts as high as 30 kt. Widespread freezing spray before noon. Mostly cloudy. Waves 6 ft subsiding to 3 ft.

Saturday Night

NW wind 15 to 20 kt. Mostly cloudy. Waves 3 to 4 ft.

Sunday

NNW wind 15 to 20 kt. Mostly cloudy. Waves 3 to 4 ft.

Sunday Night

NNW wind 10 to 15 kt becoming W after midnight. Mostly cloudy. Waves 1 to 3 ft.

Monday

SW wind 15 to 20 kt. Mostly cloudy. Waves 1 ft building to 5 ft.

Monday Night

SW wind 15 to 20 kt becoming WNW after midnight. A chance of snow showers. Waves 3 to 5 ft.

Tuesday

WNW wind 10 to 15 kt becoming N in the afternoon. Mostly cloudy. Waves 2 to 3 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.