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Grand Rapids, MI Local Forecast Office

18NM WSW Grand Haven MI

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:WSW wind 20 to 25 kt increasing to 26 to 31 kt. Rain, mainly before 3am.   Waves 4 ft building to 11 ft.

      Low: 40 °F

      ⇑WSW 31kt
      Waves Building11ft

    • Wednesday

      Wednesday:SW wind 33 to 38 kt becoming WNW 40 to 45 kt in the afternoon. Rain before 3pm, then snow, possibly mixed with rain.   Waves 12 ft building to 23 ft.

      High: 41 °FFalling Temperatures

      ⇑WNW 45kt
      Waves Building23ft

      Storm Warning
      Storm Warning

    • Wednesday Night

      Wednesday Night:WNW wind 39 to 46 kt, with gusts as high as 50 kt. Snow, mainly before midnight.   Waves 23 ft subsiding to 19 ft.

      Low: 31 °F

      WNW 46kt
      23ftWaves Subsiding

      Storm Warning
      Storm Warning

    • Thanksgiving Day

      Thanksgiving Day:WNW wind 35 to 39 kt. Snow likely, mainly after noon.   Waves 18 ft subsiding to 15 ft.

      High: 36 °F

      WNW 39kt
      18ftWaves Subsiding

      Gale Warning
      Gale Warning

    • Thursday Night

      Thursday Night:NW wind 29 to 34 kt. Snow likely, mainly before midnight.   Waves 15 ft subsiding to 12 ft.

      Low: 30 °F

      NW 34kt
      15ftWaves Subsiding

      Gale Warning
      Gale Warning

    • Friday

      Friday:NW wind 22 to 27 kt decreasing to 15 to 20 kt in the afternoon. A chance of snow before noon.   Waves 11 ft subsiding to 4 ft.

      High: 34 °F

      NW 27kt⇓
      11ftWaves Subsiding

    • Friday Night

      Friday Night:WNW wind 8 to 14 kt becoming SSW after midnight. A chance of snow after midnight.   Waves 4 ft subsiding to 1 ft.

      Low: 31 °F

      WNW 14kt
      4ftWaves Subsiding

    • Saturday

      Saturday:SSE wind 13 to 18 kt increasing to 21 to 26 kt in the afternoon. Snow.   Waves 2 ft building to 6 ft.

      High: 37 °F

      ⇑SSE 26kt
      Waves Building6ft

    • Saturday Night

      Saturday Night:SSE wind 24 to 27 kt becoming WSW after midnight. Rain and snow.   Waves around 6 ft.

      Low: 32 °F

      SSE 27kt
      6ft


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 am CST Nov 26, 2025
Forecast Valid: 12am CST Nov 26, 2025-6pm CST Dec 2, 2025

View Nearby Observations

Detailed Forecast

Overnight
WSW wind 20 to 25 kt increasing to 26 to 31 kt. Rain, mainly before 3am. Waves 4 ft building to 11 ft.
Wednesday
SW wind 33 to 38 kt becoming WNW 40 to 45 kt in the afternoon. Rain before 3pm, then snow, possibly mixed with rain. Waves 12 ft building to 23 ft.
Wednesday Night
WNW wind 39 to 46 kt, with gusts as high as 50 kt. Snow, mainly before midnight. Waves 23 ft subsiding to 19 ft.
Thanksgiving Day
WNW wind 35 to 39 kt. Snow likely, mainly after noon. Waves 18 ft subsiding to 15 ft.
Thursday Night
NW wind 29 to 34 kt. Snow likely, mainly before midnight. Waves 15 ft subsiding to 12 ft.
Friday
NW wind 22 to 27 kt decreasing to 15 to 20 kt in the afternoon. A chance of snow before noon. Waves 11 ft subsiding to 4 ft.
Friday Night
WNW wind 8 to 14 kt becoming SSW after midnight. A chance of snow after midnight. Waves 4 ft subsiding to 1 ft.
Saturday
SSE wind 13 to 18 kt increasing to 21 to 26 kt in the afternoon. Snow. Waves 2 ft building to 6 ft.
Saturday Night
SSE wind 24 to 27 kt becoming WSW after midnight. Rain and snow. Waves around 6 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: 42.94°N 86.62°W
Last Update: 12:26 am CST Nov 26, 2025
Forecast Valid: 12am CST Nov 26, 2025-6pm CST Dec 2, 2025
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