Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Marquette, MI Local Forecast Office

28NM W Ontonagon MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 25 °F
NW 15kt
4-6ft
Tonight
Low: 22 °F
NW 15kt
1-3ft
Thursday
High: 28 °F
WSW 10kt
< 1ft
Thursday Night
Low: 22 °F
WSW 10kt
< 1ft
Friday
High: 26 °F
⇑WNW 20kt
5ft
Friday Night
Low: 8 °F
WNW 25kt
5-6ft
Saturday
High: 14 °F
NW 20kt
4-5ft
Saturday Night
Low: 8 °F
NNW 20kt
3-4ft
Sunday
High: 17 °F
NNW 10kt
1-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:27 pm CST Dec 10, 2025
Forecast Valid: 12pm CST Dec 10, 2025-6pm CST Dec 16, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

NW wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Waves 4 to 6 ft.

Tonight

NW wind 10 to 15 kt. Mostly cloudy. Waves 1 to 3 ft.

Thursday

WSW wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Thursday Night

WSW wind 5 to 10 kt. A chance of snow showers after midnight. Waves 1 ft or less.

Friday

WSW wind 10 to 15 kt becoming WNW 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. Snow showers likely. Widespread freezing spray after 5pm. Waves 1 ft or less building to 5 ft.

Friday Night

WNW wind 20 to 25 kt. Snow showers likely, mainly before midnight. Widespread freezing spray. Waves 5 to 6 ft.

Saturday

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

Saturday Night

NNW wind 15 to 20 kt. A chance of snow showers. Waves 3 to 4 ft.

Sunday

NNW wind around 10 kt becoming SW in the afternoon. Mostly cloudy. Waves 1 to 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.