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

5NM NE Ontonagon MI

Marine Point Forecast

[NOTICE]

Monday
High: 26 °F
SW 15kt
2-3ft

Small Craft Advisory
Monday Night
Low: 18 °F
WSW 15kt
2ft
Tuesday
High: 29 °F
SW 10kt
1-2ft
Tuesday Night
Low: 26 °F
W 15kt
1-3ft
Wednesday
High: 28 °F
NW 20kt
4-6ft
Wednesday Night
Low: 11 °F
NW 20kt
5-6ft
Thursday
High: 21 °F
NW 20kt
3-5ft
Thursday Night
Low: 15 °F
SSW 15kt
1-3ft
Friday
High: 29 °F
SW 10kt
1-2ft

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: 1am CST Dec 1, 2025-6pm CST Dec 7, 2025

View Nearby Observations

Detailed Forecast

Monday

SW wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Waves 2 to 3 ft.

Monday Night

WSW wind 10 to 15 kt. A chance of snow showers, mainly before midnight. Waves around 2 ft.

Tuesday

SW wind around 10 kt, with gusts as high as 15 kt. Partly sunny. Waves 1 to 2 ft.

Tuesday Night

SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 20 kt. Snow showers likely, mainly after midnight. Waves 1 to 3 ft.

Wednesday

NW wind 15 to 20 kt, with gusts as high as 25 kt. Snow showers likely, mainly before noon. Waves 4 to 6 ft.

Wednesday Night

NW wind around 20 kt, with gusts as high as 25 kt. A chance of snow showers. Widespread freezing spray after 7pm. Waves 5 to 6 ft.

Thursday

NW wind 15 to 20 kt becoming SW in the afternoon. Widespread freezing spray before 11am. Mostly cloudy. Waves 3 to 5 ft.

Thursday Night

SSW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow showers. Waves 1 to 3 ft.

Friday

SW wind around 10 kt, with gusts as high as 20 kt. A chance of snow showers. Waves 1 to 2 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.