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Grand Rapids, MI Local Forecast Office

18NM WSW Grand Haven MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 57 °F
S 14kt
2ft
Tonight
Low: 57 °F
SSW 21kt
7ft
Wednesday
High: 57 °F
NNW 29kt
10ft
Wednesday Night
Low: 47 °F
NW 30kt⇓
7ft
Thursday
High: 55 °F
⇑SSE 19kt
4ft
Thursday Night
Low: 50 °F
S 28kt
12ft
Friday
High: 56 °F
SW 27kt
11ft
Friday Night
Low: 43 °F
NW 25kt
9ft
Saturday
High: 48 °F
NNE 15kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:26 pm CST Nov 4, 2025
Forecast Valid: 1pm CST Nov 4, 2025-6pm CST Nov 10, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

S wind 11 to 14 kt. Mostly sunny. Waves around 2 ft.

Tonight

SE wind 13 to 21 kt becoming WSW after midnight. Winds could gust as high as 31 kt. Mostly cloudy. Waves 2 ft building to 7 ft.

Wednesday

WSW wind 20 to 29 kt becoming NNW in the afternoon. Winds could gust as high as 35 kt. A slight chance of showers between 11am and 3pm. Waves 6 ft building to 10 ft.

Wednesday Night

NW wind 20 to 30 kt decreasing to 9 to 19 kt after midnight. Mostly clear. Waves 7 ft subsiding to 3 ft.

Thursday

WNW wind 7 to 12 kt becoming SSE 14 to 19 kt in the afternoon. Mostly sunny. Waves 1 ft building to 4 ft.

Thursday Night

SSE wind 21 to 28 kt becoming SSW after midnight. Winds could gust as high as 34 kt. Rain, mainly after midnight. Waves 4 ft building to 12 ft.

Friday

SW wind 22 to 27 kt becoming NW in the afternoon. Rain likely, mainly before noon. Waves 11 ft subsiding to 8 ft.

Friday Night

NW wind 15 to 25 kt becoming NNE after midnight. Rain likely. Waves 9 ft subsiding to 5 ft.

Saturday

NNE wind 12 to 15 kt. A chance of rain. Waves 5 ft subsiding 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.