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South Haven MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:03 am CDT Sep 15, 2025
Forecast Valid: 9am CDT Sep 15, 2025-6pm CDT Sep 21, 2025

Today

ESE wind around 7 kt becoming N in the afternoon. Sunny. Waves 1 ft or less.

Tonight

NNE wind 6 to 8 kt becoming ESE after midnight. Mostly clear. Waves 1 ft or less.

Tuesday

ESE wind 5 to 7 kt becoming NNW in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

N wind around 6 kt becoming ESE after midnight. Mostly clear. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

N wind around 6 kt becoming ENE after midnight. Partly cloudy. Waves 1 ft or less.

Friday

ENE wind 7 to 9 kt becoming NNE in the afternoon. 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.