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: 7:37 am CST Nov 17, 2025
Forecast Valid: 7am CST Nov 17, 2025-6pm CST Nov 23, 2025

Today

NW wind 8 to 14 kt. Increasing clouds. Waves 2 to 4 ft.

Tonight

N wind 5 to 11 kt becoming SE after midnight. A chance of rain, mainly after 2am. Waves 1 to 2 ft.

Tuesday

ESE wind 14 to 17 kt becoming ENE in the afternoon. Rain. Waves 1 to 2 ft.

Tuesday Night

E wind 12 to 15 kt. A slight chance of rain before midnight. Waves 1 to 2 ft.

Wednesday

ESE wind 7 to 11 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

SE wind around 9 kt becoming SSW after midnight. Mostly cloudy. Waves 1 ft or less.

Thursday

S wind 9 to 14 kt. A chance of rain after noon. Waves 1 to 2 ft.

Thursday Night

S wind 14 to 21 kt becoming NNW after midnight. Rain likely. Waves 2 ft building to 5 ft.

Friday

N wind 19 to 21 kt. A chance of rain. Waves 5 to 6 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.