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Grand Rapids, MI Local Forecast Office

7NM SW Muskegon MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 57 °F
S 15kt
2ft

Small Craft Advisory
Tonight
Low: 49 °F
S 23kt
7ft

Small Craft Advisory
Tuesday
High: 52 °F
NW 21kt
4-6ft

Small Craft Advisory
Tuesday Night
Low: 37 °F
NNW 12kt
3ft
Wednesday
High: 52 °F
ENE 9kt
< 1ft
Wednesday Night
Low: 46 °F
ESE 12kt
< 1ft
Thursday
High: 53 °F
S 15kt
1-3ft
Thursday Night
Low: 42 °F
NW 13kt
2-3ft
Friday
High: 48 °F
NW 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:04 pm CDT Apr 28, 2025
Forecast Valid: 1pm CDT Apr 28, 2025-6pm CDT May 4, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 15 kt, with gusts as high as 24 kt. Partly sunny. Waves around 2 ft.

Tonight

S wind 17 to 23 kt, with gusts as high as 35 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 3 ft building to 7 ft.

Tuesday

SSW wind 16 to 21 kt becoming NNW in the afternoon. Winds could gust as high as 31 kt. A slight chance of showers and thunderstorms. Waves 4 to 6 ft.

Tuesday Night

NNW wind 9 to 12 kt becoming ENE after midnight. Mostly clear. Waves 3 ft subsiding to 1 ft or less.

Wednesday

ENE wind 7 to 9 kt becoming SSE in the afternoon. A slight chance of showers after 1pm. Waves 1 ft or less.

Wednesday Night

NE wind 8 to 12 kt becoming ESE after midnight. Showers, mainly after 1am. Waves 1 ft or less.

Thursday

ESE wind 13 to 15 kt becoming WSW in the afternoon. Showers. Waves 1 to 3 ft.

Thursday Night

NW wind around 13 kt. Showers likely. Waves 2 to 3 ft.

Friday

NW wind 13 to 15 kt. A chance of showers. Waves 2 to 3 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.