Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

26NM ESE Isle Royale National Park MI

Marine Point Forecast

[NOTICE]

Thursday
High: 24 °F
⇑SW 25kt
8ft
Thursday Night
Low: 21 °F
WSW 30kt
13ft

Gale Warning
Friday
High: 30 °F
WNW 20kt
8ft
Friday Night
Low: 15 °F
NW 25kt
6ft
Saturday
High: 19 °F
NW 25kt
7ft
Saturday Night
Low: 13 °F
NW 20kt
4ft
Sunday
High: 19 °F
NW 20kt
2-4ft
Sunday Night
Low: 17 °F
WNW 15kt
2ft
Monday
High: 26 °F
WSW 15kt
2-4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:13 am CST Dec 4, 2025
Forecast Valid: 4am CST Dec 4, 2025-6pm CST Dec 10, 2025

View Nearby Observations

Detailed Forecast

Thursday

WNW wind 15 to 20 kt becoming SW 20 to 25 kt in the afternoon. Winds could gust as high as 35 kt. A chance of snow showers, mainly between 2pm and 3pm. Widespread freezing spray before 9am, then Widespread freezing spray between 3pm and 5pm. Waves 2 ft building to 8 ft.

Thursday Night

SSW wind 20 to 30 kt becoming WNW after midnight. Winds could gust as high as 35 kt. Snow showers, mainly before 2am. The snow could be heavy at times. Widespread freezing spray before 10pm. Waves 8 ft building to 13 ft.

Friday

WNW wind 10 to 20 kt becoming WSW in the afternoon. A chance of snow showers, mainly after noon. Waves 8 ft subsiding to 2 ft.

Friday Night

W wind 15 to 25 kt becoming NW after midnight. Winds could gust as high as 30 kt. A chance of snow showers. Widespread freezing spray after 3am. Waves 3 ft building to 6 ft.

Saturday

NW wind 20 to 25 kt, with gusts as high as 30 kt. A slight chance of snow showers before noon. Widespread freezing spray before 5pm. Waves 7 ft subsiding to 4 ft.

Saturday Night

NW wind around 20 kt. Mostly cloudy. Waves around 4 ft.

Sunday

NW wind 15 to 20 kt. Mostly cloudy. Waves 2 to 4 ft.

Sunday Night

WNW wind around 15 kt becoming WSW after midnight. Mostly cloudy. Waves around 2 ft.

Monday

WSW wind around 15 kt, with gusts as high as 20 kt. Cloudy. Waves 2 to 4 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.