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Grand Rapids, MI Local Forecast Office

7NM SW Muskegon MI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:WSW wind around 17 kt. Cloudy. Waves around 7 ft.

      High: 29 °F

      WSW 17kt
      7ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:W wind 11 to 16 kt becoming variable and less than 5 kt. Cloudy. Waves 6 ft subsiding to 2 ft.

      Low: 29 °F

      W 16kt⇓
      6ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:SSW wind 13 to 18 kt increasing to 26 to 31 kt in the afternoon. Mostly cloudy. Waves 2 ft building to 9 ft.

      High: 39 °F

      ⇑SSW 31kt
      Waves Building9ft

    • Tuesday Night

      Tuesday Night:SSW wind 25 to 33 kt becoming WNW after midnight. Partly cloudy during the early evening, then becoming cloudy. Waves 12 ft subsiding to 8 ft.

      Low: 33 °F

      SW 33kt
      12ftWaves Subsiding

    • Wednesday

      Wednesday:WNW wind 19 to 24 kt becoming WNW 10 to 15 kt in the afternoon. Mostly sunny. Waves 7 ft subsiding to 3 ft.

      High: 38 °F

      WNW 24kt⇓
      7ftWaves Subsiding

    • Wednesday Night

      Wednesday Night:S wind 17 to 22 kt increasing to 29 to 34 kt after midnight. A chance of showers after midnight.   Waves 3 ft building to 10 ft.

      Low: 33 °F

      ⇑S 34kt
      Waves Building10ft

    • Thursday

      Thursday:S wind 32 to 38 kt becoming W in the afternoon. Showers.   Waves 11 ft building to 15 ft.

      High: 43 °F

      WSW 38kt
      Waves Building15ft

    • Thursday Night

      Thursday Night:NW wind 31 to 38 kt. Snow showers likely.   Waves 16 ft subsiding to 11 ft.

      Low: 22 °F

      NW 38kt
      16ftWaves Subsiding

    • Friday

      Friday:NW wind 24 to 29 kt becoming NW 14 to 19 kt in the afternoon. Mostly cloudy. Waves 10 ft subsiding to 4 ft.

      High: 29 °F

      NW 29kt⇓
      10ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:03 pm CST Dec 15, 2025
Forecast Valid: 5pm CST Dec 15, 2025-6pm CST Dec 22, 2025

View Nearby Observations

Detailed Forecast

This Afternoon
WSW wind around 17 kt. Cloudy. Waves around 7 ft.
Tonight
W wind 11 to 16 kt becoming variable and less than 5 kt. Cloudy. Waves 6 ft subsiding to 2 ft.
Tuesday
SSW wind 13 to 18 kt increasing to 26 to 31 kt in the afternoon. Mostly cloudy. Waves 2 ft building to 9 ft.
Tuesday Night
SSW wind 25 to 33 kt becoming WNW after midnight. Partly cloudy during the early evening, then becoming cloudy. Waves 12 ft subsiding to 8 ft.
Wednesday
WNW wind 19 to 24 kt becoming WNW 10 to 15 kt in the afternoon. Mostly sunny. Waves 7 ft subsiding to 3 ft.
Wednesday Night
S wind 17 to 22 kt increasing to 29 to 34 kt after midnight. A chance of showers after midnight. Waves 3 ft building to 10 ft.
Thursday
S wind 32 to 38 kt becoming W in the afternoon. Showers. Waves 11 ft building to 15 ft.
Thursday Night
NW wind 31 to 38 kt. Snow showers likely. Waves 16 ft subsiding to 11 ft.
Friday
NW wind 24 to 29 kt becoming NW 14 to 19 kt in the afternoon. Mostly cloudy. Waves 10 ft subsiding to 4 ft.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 43.15°N 86.36°W
Last Update: 5:03 pm CST Dec 15, 2025
Forecast Valid: 5pm CST Dec 15, 2025-6pm CST Dec 22, 2025
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