For More Weather Information:

34NM W South Haven MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 10:06 pm CDT Oct 1, 2025
Forecast Valid: 10pm CDT Oct 1, 2025-6pm CDT Oct 8, 2025

Tonight

SE wind 16 to 19 kt. Mostly cloudy. Waves 2 to 4 ft.

Thursday

SE wind 6 to 12 kt. Mostly sunny. Waves 1 to 2 ft.

Thursday Night

ESE wind 8 to 13 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.

Friday

SSW wind 7 to 11 kt. Sunny. Waves 1 ft or less.

Friday Night

SSE wind 8 to 12 kt. Mostly clear. Waves 1 ft or less.

Saturday

SSW wind 11 to 13 kt. Sunny. Waves 1 to 2 ft.

Saturday Night

S wind 12 to 17 kt. Mostly clear. Waves 1 to 3 ft.

Sunday

S wind 15 to 18 kt. Sunny. Waves around 3 ft.

Sunday Night

S wind 16 to 21 kt. Mostly clear. Waves 3 to 4 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.