Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

For More Weather Information:

Grand Rapids, MI Local Forecast Office

29NM W South Haven MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 7 °F
NW 21kt
7ft
Tonight
Low: 6 °F
NW 20kt
7ft
Saturday
High: 16 °F
SSE 11kt
1-2ft
Saturday Night
Low: 14 °F
ESE 12kt
1-2ft
Sunday
High: 23 °F
NE 17kt
2-4ft
Sunday Night
Low: 13 °F
NNW 21kt
7ft
Monday
High: 19 °F
NNW 21kt
5-7ft
Monday Night
Low: 14 °F
WSW 25kt
5-7ft
Tuesday
High: 22 °F
WSW 24kt
6-7ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:57 pm CST Jan 23, 2026
Forecast Valid: 5pm CST Jan 23, 2026-6pm CST Jan 30, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NW wind around 21 kt. Snow likely. Widespread freezing spray. Waves around 7 ft.

Tonight

NW wind 10 to 20 kt becoming NNE after midnight. Snow likely, mainly before midnight. Widespread freezing spray before 11pm. Waves 7 ft subsiding to 3 ft.

Saturday

NE wind 9 to 11 kt becoming S in the afternoon. Snow likely, mainly before 11am. Waves 1 to 2 ft.

Saturday Night

ESE wind 9 to 12 kt. Snow likely, mainly after 9pm. Waves 1 to 2 ft.

Sunday

E wind 13 to 17 kt becoming NNE in the afternoon. Snow likely. Waves 2 to 4 ft.

Sunday Night

NNE wind 18 to 21 kt becoming NNW after midnight. A chance of snow. Widespread freezing spray after 11pm. Waves 4 ft building to 7 ft.

Monday

NNW wind around 21 kt becoming W in the afternoon. A chance of snow before noon. Widespread freezing spray. Waves 5 to 7 ft.

Monday Night

WSW wind 21 to 25 kt. Widespread freezing spray. Mostly cloudy. Waves 5 to 7 ft.

Tuesday

WSW wind 21 to 24 kt becoming WNW in the afternoon. Widespread freezing spray before 4pm. Mostly cloudy. Waves 6 to 7 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.