Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

25NM WSW Ontonagon MI

Marine Point Forecast

[NOTICE]

Today
High: 10 °F
W 15kt
2-3ft
Tonight
Low: 4 °F
NE 15kt
3-5ft
Friday
High: 17 °F
N 15kt
2-4ft
Friday Night
Low: 12 °F
N 10kt
2-3ft
Saturday
High: 20 °F
Light Wind
1-2ft
Saturday Night
Low: 14 °F
SSW 10kt
< 1ft
Sunday
High: 27 °F
SSW 10kt
< 1ft
Sunday Night
Low: 20 °F
NW 10kt
< 1ft
Monday
High: 25 °F
NNW 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: 6:08 am CST Jan 29, 2026
Forecast Valid: 6am CST Jan 29, 2026-6pm CST Feb 4, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 10 to 15 kt becoming NNE in the afternoon. Snow showers likely, mainly before 2pm. Waves 2 to 3 ft.

Tonight

NE wind 10 to 15 kt becoming NNW after midnight. Scattered snow showers. Waves 3 to 5 ft.

Friday

N wind 10 to 15 kt becoming NW in the afternoon. A chance of snow showers. Waves 2 to 4 ft.

Friday Night

NW wind 5 to 10 kt becoming N in the evening. A chance of snow showers before midnight. Waves 2 to 3 ft.

Saturday

Variable winds 5 kt or less. Mostly sunny. Waves 1 to 2 ft.

Saturday Night

SSW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Sunday

SSW wind 5 to 10 kt becoming WSW in the afternoon. A chance of snow showers. Waves 1 ft or less.

Sunday Night

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

Monday

NNW wind 5 to 10 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.