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

8NM W Ontonagon MI

Marine Point Forecast

[NOTICE]

Today
High: 20 °F
SSW 20kt
1-3ft

Gale Warning
Tonight
Low: 18 °F
WSW 20kt
2-4ft

Gale Warning
Friday
High: 32 °F
SW 10kt
1-3ft
Friday Night
Low: 18 °F
NW 20kt
5ft
Saturday
High: 24 °F
NW 20kt
3-5ft
Saturday Night
Low: 15 °F
NW 15kt
2-3ft
Sunday
High: 21 °F
NW 10kt
1-2ft
Sunday Night
Low: 12 °F
Light Wind
< 1ft
Monday
High: 26 °F
SW 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: 11:22 am CST Dec 4, 2025
Forecast Valid: 11am CST Dec 4, 2025-6pm CST Dec 10, 2025

View Nearby Observations

Detailed Forecast

Today

SSW wind 10 to 20 kt, with gusts as high as 30 kt. Partly sunny. Waves 1 to 3 ft.

Tonight

WSW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of snow showers, mainly between 9pm and 3am. Waves 2 to 4 ft.

Friday

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

Friday Night

WSW wind 10 to 20 kt becoming NW after midnight. Snow showers likely, mainly before midnight. Waves 1 ft building to 5 ft.

Saturday

NW wind 15 to 20 kt. Mostly cloudy. Waves 3 to 5 ft.

Saturday Night

NW wind 10 to 15 kt. A chance of snow showers before midnight. Waves 2 to 3 ft.

Sunday

NW wind around 10 kt. Mostly cloudy. Waves 1 to 2 ft.

Sunday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Monday

SW wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. 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.