Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

3NM N Copper Harbor MI

Marine Point Forecast

[NOTICE]

Monday
High: 27 °F
SW 20kt
4-5ft

Small Craft Advisory
Monday Night
Low: 22 °F
SW 15kt
3-4ft

Small Craft Advisory
Tuesday
High: 29 °F
SW 10kt
1-3ft
Tuesday Night
Low: 27 °F
WNW 20kt
5ft
Wednesday
High: 29 °F
NW 25kt
9ft
Wednesday Night
Low: 9 °F
NW 25kt
7-8ft
Thursday
High: 22 °F
NW 25kt
7ft
Thursday Night
Low: 17 °F
SW 20kt
3-4ft
Friday
High: 29 °F
WSW 15kt
3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:21 pm CST Nov 30, 2025
Forecast Valid: 2am CST Dec 1, 2025-6pm CST Dec 7, 2025

View Nearby Observations

Detailed Forecast

Monday

SW wind 15 to 20 kt, with gusts as high as 30 kt. Scattered snow showers, mainly between 4pm and 5pm. Waves 4 to 5 ft.

Monday Night

SW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 25 kt. A chance of snow showers. Waves 3 to 4 ft.

Tuesday

W wind around 10 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. A slight chance of snow showers. Waves 1 to 3 ft.

Tuesday Night

SW wind 10 to 20 kt becoming WNW after midnight. Winds could gust as high as 30 kt. Snow showers likely, mainly after midnight. Waves 1 ft building to 5 ft.

Wednesday

NW wind 20 to 25 kt, with gusts as high as 35 kt. Snow showers likely, mainly before noon. Widespread freezing spray after 2pm. Waves 6 ft building to 9 ft.

Wednesday Night

NW wind around 25 kt, with gusts as high as 35 kt. Snow showers likely, mainly before midnight. Widespread freezing spray. Waves 7 to 8 ft.

Thursday

NW wind 15 to 25 kt becoming W in the afternoon. Winds could gust as high as 30 kt. A chance of snow showers. Widespread freezing spray before 2pm. Waves 7 ft subsiding to 4 ft.

Thursday Night

SW wind 15 to 20 kt, with gusts as high as 30 kt. Snow showers likely. Waves 3 to 4 ft.

Friday

WSW wind around 15 kt, with gusts as high as 25 kt. A chance of snow showers. Waves around 3 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.