Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. 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: 26 °F
NNW 20kt
3-5ft
Tonight
Low: 23 °F
NNW 15kt
1-3ft
Saturday
High: 26 °F
NE 10kt
< 1ft
Saturday Night
Low: 27 °F
⇑NNE 20kt
4ft
Sunday
High: 26 °F
NW 20kt
4-5ft
Sunday Night
Low: 19 °F
NW 20kt
3-5ft
Monday
High: 27 °F
WSW 20kt
7ft
Monday Night
Low: 23 °F
W 20kt
7ft
Tuesday
High: 29 °F
WSW 15kt
3-4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:22 am CST Nov 28, 2025
Forecast Valid: 11am CST Nov 28, 2025-6pm CST Dec 4, 2025

View Nearby Observations

Detailed Forecast

Today

NNW wind 15 to 20 kt. Partly sunny. Waves 3 to 5 ft.

Tonight

NNW wind 5 to 15 kt. Mostly cloudy. Waves 1 to 3 ft.

Saturday

NW wind 5 to 10 kt becoming NE in the afternoon. A chance of snow showers, mainly after 5pm. Waves 1 ft or less.

Saturday Night

NNE wind 10 to 15 kt increasing to 15 to 20 kt after midnight. A chance of snow showers. Waves 1 ft or less building to 4 ft.

Sunday

NW wind around 20 kt, with gusts as high as 25 kt. A chance of snow showers, mainly after noon. Waves 4 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 3 to 5 ft.

Monday

WSW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 3 ft building to 7 ft.

Monday Night

W wind 15 to 20 kt, with gusts as high as 30 kt. A chance of snow showers. Waves 7 ft subsiding to 4 ft.

Tuesday

WSW wind around 15 kt. Mostly cloudy. Waves 3 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.