Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

21NM E Grand Portage MN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 16 °F
NW 10kt
< 1ft
Tonight
Low: 5 °F
NNW 15kt
< 1ft
Sunday
High: 15 °F
NNW 15kt
< 1ft
Sunday Night
Low: 10 °F
Light Wind
< 1ft
Monday
High: 25 °F
SW 15kt
< 1ft
Monday Night
Low: 19 °F
SW 15kt
< 1ft
Tuesday
High: 26 °F
NNW 10kt
< 1ft
Tuesday Night
Low: 15 °F
NE 15kt
< 1ft
Wednesday
High: 21 °F
N 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:13 pm CST Dec 6, 2025
Forecast Valid: 3pm CST Dec 6, 2025-6pm CST Dec 12, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

NW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Tonight

NNW wind 10 to 15 kt. Partly cloudy. Waves 1 ft or less.

Sunday

NNW wind 5 to 15 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A slight chance of snow showers after midnight. Waves 1 ft or less.

Monday

SW wind 5 to 15 kt, with gusts as high as 25 kt. A chance of snow showers after noon. Waves 1 ft or less.

Monday Night

SW wind 10 to 15 kt becoming NW after midnight. Winds could gust as high as 25 kt. Snow showers. Waves 1 ft or less.

Tuesday

NNW wind 5 to 10 kt becoming NE in the afternoon. Winds could gust as high as 15 kt. A chance of snow showers. Waves 1 ft or less.

Tuesday Night

NE wind 10 to 15 kt, with gusts as high as 25 kt. A chance of snow showers. Waves 1 ft or less.

Wednesday

N wind 10 to 15 kt, with gusts as high as 25 kt. A chance of snow showers. Waves 1 ft or less.

Note, wave height forecasts are for ice free areas.

*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.