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Grand Rapids, MI Local Forecast Office

3NM WNW South Haven MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:NE wind 5 to 9 kt becoming NNW in the afternoon. Sunny. Waves 1 ft or less.

      High: 52 °F

      NNW 9kt
      < 1ft

    • Tonight

      Tonight:Variable winds less than 5 kt becoming SW around 6 kt after midnight. Mostly clear. Waves 1 ft or less.

      Low: 49 °F

      ⇑SW 6kt
      < 1ft

    • Saturday

      Saturday:SW wind 8 to 13 kt becoming NNW in the afternoon. Sunny. Waves 1 ft or less building to 3 ft.

      High: 52 °F

      NNW 13kt
      Waves Building3ft

    • Saturday Night

      Saturday Night:NNW wind 7 to 13 kt becoming E after midnight. Clear. Waves 4 ft subsiding to 1 ft.

      Low: 47 °F

      NNW 13kt
      4ftWaves Subsiding

    • Sunday

      Sunday:E wind 5 to 8 kt becoming variable and less than 5 kt. Sunny. Waves 1 ft or less.

      High: 64 °F

      E 8kt⇓
      < 1ft

    • Sunday Night

      Sunday Night:E wind 5 to 9 kt becoming SE after midnight. Clear. Waves 1 ft or less.

      Low: 51 °F

      SE 9kt
      < 1ft

    • Monday

      Monday:SE wind 6 to 8 kt. Mostly sunny. Waves 1 ft or less.

      High: 67 °F

      SE 8kt
      < 1ft

    • Monday Night

      Monday Night:SE wind 6 to 8 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 56 °F

      SE 8kt
      < 1ft

    • Tuesday

      Tuesday:SE wind around 7 kt becoming NNE in the afternoon. A chance of showers.   Waves 1 ft or less.

      High: 66 °F

      SE 7kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:03 am CDT May 9, 2025
Forecast Valid: 8am CDT May 9, 2025-6pm CDT May 15, 2025

View Nearby Observations

Detailed Forecast

Today
NE wind 5 to 9 kt becoming NNW in the afternoon. Sunny. Waves 1 ft or less.
Tonight
Variable winds less than 5 kt becoming SW around 6 kt after midnight. Mostly clear. Waves 1 ft or less.
Saturday
SW wind 8 to 13 kt becoming NNW in the afternoon. Sunny. Waves 1 ft or less building to 3 ft.
Saturday Night
NNW wind 7 to 13 kt becoming E after midnight. Clear. Waves 4 ft subsiding to 1 ft.
Sunday
E wind 5 to 8 kt becoming variable and less than 5 kt. Sunny. Waves 1 ft or less.
Sunday Night
E wind 5 to 9 kt becoming SE after midnight. Clear. Waves 1 ft or less.
Monday
SE wind 6 to 8 kt. Mostly sunny. Waves 1 ft or less.
Monday Night
SE wind 6 to 8 kt. Mostly cloudy. Waves 1 ft or less.
Tuesday
SE wind around 7 kt becoming NNE in the afternoon. A chance of showers. Waves 1 ft or less.

*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: 42.41°N 86.34°W
Last Update: 8:03 am CDT May 9, 2025
Forecast Valid: 8am CDT May 9, 2025-6pm CDT May 15, 2025
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