Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

5NM NE Ontonagon MI

Marine Point Forecast

[NOTICE]

Today
High: 18 °F
SSW 20kt
2-4ft

Gale Warning
Tonight
Low: 17 °F
SW 20kt
5ft

Gale Warning
Friday
High: 31 °F
SW 15kt
4ft
Friday Night
Low: 18 °F
⇑NW 20kt
5ft
Saturday
High: 23 °F
NW 20kt
3-5ft
Saturday Night
Low: 15 °F
NW 15kt
3ft
Sunday
High: 21 °F
NW 15kt
2-3ft
Sunday Night
Low: 12 °F
W 10kt
1-2ft
Monday
High: 24 °F
SSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:08 am CST Dec 4, 2025
Forecast Valid: 9am CST Dec 4, 2025-6pm CST Dec 10, 2025

View Nearby Observations

Detailed Forecast

Today

W wind 10 to 20 kt becoming SSW in the afternoon. Winds could gust as high as 25 kt. A chance of snow showers, mainly before 10am. Waves 2 to 4 ft.

Tonight

SW wind 15 to 20 kt, with gusts as high as 30 kt. Snow showers likely, mainly before 1am. Waves 2 ft building to 5 ft.

Friday

SW wind 10 to 15 kt. A chance of snow showers. Waves 4 ft subsiding to 1 ft.

Friday Night

WSW wind 10 to 15 kt becoming NW 15 to 20 kt after midnight. Winds could gust as high as 25 kt. Snow showers likely, mainly before midnight. Waves 1 ft building to 5 ft.

Saturday

NW wind 15 to 20 kt, with gusts as high as 25 kt. A slight chance of snow showers before noon. Widespread freezing spray between 7am and 8am. Waves 3 to 5 ft.

Saturday Night

NW wind around 15 kt. A chance of snow showers before midnight. Waves around 3 ft.

Sunday

NW wind 10 to 15 kt. Mostly cloudy. Waves 2 to 3 ft.

Sunday Night

W wind 5 to 10 kt becoming SW after midnight. Mostly cloudy. Waves 1 to 2 ft.

Monday

SSW wind around 10 kt, with gusts as high as 20 kt. A chance of snow showers. 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.