Back-to-Back Winter Storms Across the North-Central U.S.; Severe Weather Threat in the Midwest

A late-season winter storm continues to bring heavy snow, significant sleet, and disruptive icing to the Upper Midwest and western Great Lakes into the morning; and will be followed by another storm. Severe thunderstorms continue across the Midwest to the lower Great Lakes through tonight, before bringing a round of freezing rain and sleet Friday morning across northern New England. Read More >

Hazardous Weather Conditions

For More Weather Information:

Grand Rapids, MI Local Forecast Office

South Haven MI

Marine Point Forecast

[NOTICE]

Friday
High: 49 °F
W 12kt
< 1ft
Friday Night
Low: 46 °F
E 13kt
< 1ft
Saturday
High: 56 °F
SSW 12kt
< 1ft
Saturday Night
Low: 35 °F
W 15kt
< 1ft
Sunday
High: 45 °F
WNW 16kt
< 1ft
Sunday Night
Low: 36 °F
⇑W 7kt
< 1ft
Monday
High: 45 °F
WNW 12kt
< 1ft
Monday Night
Low: 29 °F
N 14kt
< 1ft
Tuesday
High: 40 °F
NNW 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:03 am CDT Apr 3, 2026
Forecast Valid: 2am CDT Apr 3, 2026-6pm CDT Apr 9, 2026

View Nearby Observations

Detailed Forecast

Friday

W wind 6 to 12 kt becoming N in the afternoon. Winds could gust as high as 21 kt. Mostly cloudy. Waves 1 ft or less.

Friday Night

NNE wind 7 to 13 kt becoming ESE after midnight. Winds could gust as high as 23 kt. Showers likely, then showers and possibly a thunderstorm after 10pm. Waves 1 ft or less.

Saturday

SSE wind around 12 kt becoming WSW in the afternoon. Winds could gust as high as 22 kt. Showers, mainly before 1pm. Waves 1 ft or less.

Saturday Night

W wind 13 to 15 kt, with gusts as high as 26 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

WNW wind 10 to 16 kt, with gusts as high as 27 kt. Partly sunny. Waves 1 ft or less.

Sunday Night

Variable winds less than 5 kt becoming W 5 to 7 kt in the evening. Partly cloudy. Waves 1 ft or less.

Monday

WNW wind 8 to 12 kt, with gusts as high as 20 kt. Partly sunny. Waves 1 ft or less.

Monday Night

N wind 11 to 14 kt, with gusts as high as 22 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

NNW wind 6 to 11 kt. Mostly sunny. 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.