Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Marquette, MI Local Forecast Office

3NM SE Isle Royale National Park MI

Marine Point Forecast

[NOTICE]

Today
High: 25 °F
N 15kt
1-2ft
Tonight
Low: 20 °F
NW 15kt
< 1ft
Monday
High: 26 °F
WSW 20kt
1-2ft
Monday Night
Low: 18 °F
WNW 15kt
1-2ft
Tuesday
High: 29 °F
SW 15kt
< 1ft
Tuesday Night
Low: 17 °F
NW 15kt
1-2ft
Wednesday
High: 24 °F
NW 25kt
1ft
Wednesday Night
Low: 4 °F
NW 20kt
1ft
Thursday
High: 21 °F
WSW 20kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:12 am CST Nov 30, 2025
Forecast Valid: 5am CST Nov 30, 2025-6pm CST Dec 6, 2025

View Nearby Observations

Detailed Forecast

Today

N wind around 15 kt becoming NW in the afternoon. Winds could gust as high as 25 kt. Partly sunny. Waves 1 to 2 ft.

Tonight

NW wind 10 to 15 kt becoming W after midnight. Mostly cloudy. Waves 1 ft or less.

Monday

WSW wind 15 to 20 kt. A chance of snow showers after noon. Waves 1 to 2 ft.

Monday Night

WNW wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of snow showers before midnight. Waves 1 to 2 ft.

Tuesday

WNW wind 10 to 15 kt becoming SW in the afternoon. Mostly cloudy. Waves 1 ft or less.

Tuesday Night

SW wind around 15 kt becoming NW after midnight. Snow showers likely, mainly after midnight. Waves 1 to 2 ft.

Wednesday

NW wind 15 to 25 kt. A chance of snow showers before noon. Waves around 1 ft.

Wednesday Night

NW wind around 20 kt, with gusts as high as 30 kt. A chance of snow showers. Waves around 1 ft.

Thursday

NW wind 15 to 20 kt becoming WSW in the afternoon. Winds could gust as high as 30 kt. Partly sunny. Waves 1 ft or less.

*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.