For More Weather Information:

Grand Rapids, MI Local Forecast Office

South Haven MI

Marine Point Forecast

[NOTICE]

Today
High: 32 °F
NW 32kt
< 1ft
Tonight
Low: 21 °F
NW 22kt
< 1ft
Tuesday
High: 31 °F
NW 15kt
< 1ft
Tuesday Night
Low: 24 °F
W 16kt
< 1ft
Wednesday
High: 31 °F
NW 17kt
< 1ft
Wednesday Night
Low: 15 °F
NW 14kt
< 1ft
New Year's Day
High: 22 °F
WNW 13kt
< 1ft
Thursday Night
Low: 16 °F
W 13kt
< 1ft
Friday
High: 25 °F
W 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:03 am CST Dec 29, 2025
Forecast Valid: 10am CST Dec 29, 2025-6pm CST Jan 4, 2026

View Nearby Observations

Detailed Forecast

Today

NW wind 28 to 32 kt, with gusts as high as 40 kt. Snow with widespread blowing snow. Waves 1 ft or less.

Tonight

NW wind 16 to 22 kt, with gusts as high as 31 kt. Snow likely with areas of blowing snow before midnight, then patchy blowing snow and a chance of snow after midnight. Waves 1 ft or less.

Tuesday

NW wind 13 to 15 kt becoming WSW in the afternoon. Winds could gust as high as 23 kt. Snow showers likely after noon. Waves 1 ft or less.

Tuesday Night

WSW wind around 16 kt becoming WNW after midnight. Winds could gust as high as 25 kt. Snow showers, mainly before midnight. Waves 1 ft or less.

Wednesday

NW wind 15 to 17 kt, with gusts as high as 26 kt. Snow showers. Waves 1 ft or less.

Wednesday Night

NW wind 12 to 14 kt, with gusts as high as 23 kt. Snow showers likely, mainly before midnight. Waves 1 ft or less.

New Year's Day

WNW wind around 13 kt, with gusts as high as 22 kt. Mostly cloudy. Waves 1 ft or less.

Thursday Night

W wind around 13 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 ft or less.

Friday

W wind 9 to 12 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.