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18NM WSW Grand Haven MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:17 am CST Dec 7, 2025
Forecast Valid: 11am CST Dec 7, 2025-6pm CST Dec 13, 2025

Today

N wind 17 to 19 kt. A chance of snow showers, mainly before noon. Waves 3 to 5 ft.

Tonight

NNE wind 11 to 18 kt becoming E after midnight. A chance of snow before 8pm. Waves 5 ft subsiding to 2 ft.

Monday

E wind 13 to 20 kt becoming S in the afternoon. A slight chance of snow. Waves 2 to 4 ft.

Monday Night

S wind 21 to 26 kt increasing to 28 to 33 kt after midnight. Snow likely, mainly after midnight. Waves 4 ft building to 13 ft.

Tuesday

WSW wind 22 to 32 kt. Snow likely before noon, then a chance of rain. Waves 13 ft subsiding to 8 ft.

Tuesday Night

SSW wind 23 to 32 kt. Rain. Waves 7 ft building to 13 ft.

Wednesday

W wind 26 to 32 kt becoming NNW in the afternoon. Rain before noon, then a chance of snow. Waves 11 to 13 ft.

Wednesday Night

NW wind 17 to 25 kt. Snow likely. Waves 10 ft subsiding to 5 ft.

Thursday

NW wind around 17 kt. A chance of snow. Waves 4 to 5 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.