For More Weather Information:

6NM W Grand Haven MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 4:51 pm CDT Oct 3, 2025
Forecast Valid: 5pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025

This Afternoon

S wind around 6 kt. Sunny. Waves around 1 ft.

Tonight

S wind 7 to 10 kt. Mostly clear. Waves around 1 ft.

Saturday

S wind 10 to 12 kt. Sunny. Waves around 2 ft.

Saturday Night

S wind 10 to 13 kt. Mostly clear. Waves 1 to 2 ft.

Sunday

S wind 12 to 17 kt. Sunny. Waves 2 to 3 ft.

Sunday Night

SSW wind 16 to 21 kt. Mostly clear. Waves 2 ft building to 6 ft.

Monday

SSW wind 12 to 18 kt becoming W in the afternoon. A chance of showers. Waves 3 to 5 ft.

Monday Night

NW wind 8 to 10 kt. Showers and possibly a thunderstorm. Waves 1 to 2 ft.

Tuesday

NNW wind 12 to 15 kt. A chance of showers. Waves 1 to 2 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.