Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. 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]

Tonight
Low: 24 °F
NNW 30kt
7-9ft

Gale Warning
Friday
High: 26 °F
NNW 25kt
6ft
Friday Night
Low: 24 °F
NW 15kt
1-3ft
Saturday
High: 27 °F
NW 10kt
< 1ft
Saturday Night
Low: 23 °F
N 20kt
1-3ft
Sunday
High: 25 °F
NW 20kt
3-5ft
Sunday Night
Low: 19 °F
NW 20kt
4-5ft
Monday
High: 27 °F
WSW 20kt
3-4ft
Monday Night
Low: 23 °F
W 20kt
4-5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:12 pm CST Nov 27, 2025
Forecast Valid: 6pm CST Nov 27, 2025-6pm CST Dec 4, 2025

View Nearby Observations

Detailed Forecast

Tonight

NNW wind 25 to 30 kt, with gusts as high as 35 kt. Mostly cloudy. Waves 7 to 9 ft.

Friday

NNW wind 15 to 25 kt. Partly sunny. Waves 6 ft subsiding to 3 ft.

Friday Night

NW wind 10 to 15 kt. Cloudy. Waves 1 to 3 ft.

Saturday

NW wind around 10 kt becoming N in the afternoon. A slight chance of snow showers after noon. Waves 1 ft or less.

Saturday Night

N wind 10 to 20 kt. A chance of snow showers. Waves 1 to 3 ft.

Sunday

NW wind around 20 kt, with gusts as high as 25 kt. A chance of snow showers after noon. Waves 3 to 5 ft.

Sunday Night

NW wind 15 to 20 kt, with gusts as high as 25 kt. Widespread freezing spray between 1am and 2am. Mostly cloudy. Waves 4 to 5 ft.

Monday

WNW wind 15 to 20 kt becoming WSW in the afternoon. Winds could gust as high as 25 kt. Mostly cloudy. Waves 3 to 4 ft.

Monday Night

W wind 15 to 20 kt, with gusts as high as 25 kt. A chance of snow showers. Waves 4 to 5 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.