For More Weather Information:

18NM WSW Grand Haven MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 11:46 am CST Nov 23, 2025
Forecast Valid: 11am CST Nov 23, 2025-6pm CST Nov 29, 2025

Today

W wind 8 to 15 kt. Mostly sunny. Waves 2 to 4 ft.

Tonight

WSW wind 6 to 14 kt becoming S after midnight. Mostly clear. Waves 1 to 2 ft.

Monday

SSW wind 15 to 19 kt. Increasing clouds. Waves 3 to 5 ft.

Monday Night

S wind 11 to 16 kt. Rain. Waves 2 to 4 ft.

Tuesday

S wind 7 to 11 kt. Rain likely, mainly before noon. Waves 1 to 2 ft.

Tuesday Night

SSW wind 9 to 14 kt becoming W 22 to 32 kt. Rain. Waves 1 ft building to 8 ft.

Wednesday

W wind 33 to 40 kt. A chance of rain before noon, then a chance of rain and snow. Waves 8 ft building to 12 ft.

Wednesday Night

WNW wind 37 to 39 kt. A chance of snow. Waves 10 to 11 ft.

Thanksgiving Day

WNW wind 31 to 37 kt. A chance of snow. Waves 8 to 10 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.