Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

29NM W South Haven MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:WNW wind 8 to 13 kt becoming SSW in the afternoon. A slight chance of snow showers before 10am.   Waves 4 ft subsiding to 1 ft.

      High: 41 °F

      WNW 13kt
      4ftWaves Subsiding

    • Tonight

      Tonight:S wind 16 to 26 kt increasing to 27 to 37 kt after midnight. Winds could gust as high as 47 kt. Rain likely, mainly between 2am and 3am.   Waves 2 ft building to 14 ft.

      Low: 40 °F

      ⇑S 37kt
      Waves Building14ft

      Gale Warning
      Gale Warning

    • Friday

      Friday:W wind 32 to 36 kt, with gusts as high as 47 kt. A slight chance of rain before 7am.   Waves 13 to 14 ft.

      High: 43 °F

      W 36kt
      13-14ft

      Gale Warning
      Gale Warning

    • Friday Night

      Friday Night:NNW wind 23 to 28 kt decreasing to 13 to 18 kt after midnight. Mostly cloudy. Waves 11 ft subsiding to 5 ft.

      Low: 33 °F

      NNW 28kt⇓
      11ftWaves Subsiding

      Gale Warning
      Gale Warning

    • Saturday

      Saturday:NNW wind 6 to 10 kt becoming ESE in the afternoon. Mostly cloudy. Waves 4 ft subsiding to 1 ft.

      High: 38 °F

      NNW 10kt
      4ftWaves Subsiding

    • Saturday Night

      Saturday Night:E wind 10 to 20 kt. A chance of snow before 10pm, then rain and snow likely.   Waves 1 ft building to 4 ft.

      Low: 35 °F

      E 20kt
      Waves Building4ft

    • Sunday

      Sunday:ESE wind 23 to 29 kt, with gusts as high as 37 kt. Rain and snow, becoming all rain after 1pm.   Waves 5 to 7 ft.

      High: 45 °F

      ESE 29kt
      5-7ft

    • Sunday Night

      Sunday Night:NW wind 24 to 33 kt. Rain and snow.  Widespread freezing spray after 3am.  Waves 7 ft building to 16 ft.

      Low: 24 °F

      NW 33kt
      Waves Building16ft

    • Monday

      Monday:WNW wind 26 to 33 kt. Snow likely, mainly before 1pm.  Widespread freezing spray before 5pm.  Waves 18 ft subsiding to 13 ft.

      High: 29 °F

      WNW 33kt
      18ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:07 am CDT Mar 12, 2026
Forecast Valid: 6am CDT Mar 12, 2026-6pm CDT Mar 18, 2026

View Nearby Observations

Detailed Forecast

Today
WNW wind 8 to 13 kt becoming SSW in the afternoon. A slight chance of snow showers before 10am. Waves 4 ft subsiding to 1 ft.
Tonight
S wind 16 to 26 kt increasing to 27 to 37 kt after midnight. Winds could gust as high as 47 kt. Rain likely, mainly between 2am and 3am. Waves 2 ft building to 14 ft.
Friday
W wind 32 to 36 kt, with gusts as high as 47 kt. A slight chance of rain before 7am. Waves 13 to 14 ft.
Friday Night
NNW wind 23 to 28 kt decreasing to 13 to 18 kt after midnight. Mostly cloudy. Waves 11 ft subsiding to 5 ft.
Saturday
NNW wind 6 to 10 kt becoming ESE in the afternoon. Mostly cloudy. Waves 4 ft subsiding to 1 ft.
Saturday Night
E wind 10 to 20 kt. A chance of snow before 10pm, then rain and snow likely. Waves 1 ft building to 4 ft.
Sunday
ESE wind 23 to 29 kt, with gusts as high as 37 kt. Rain and snow, becoming all rain after 1pm. Waves 5 to 7 ft.
Sunday Night
NW wind 24 to 33 kt. Rain and snow. Widespread freezing spray after 3am. Waves 7 ft building to 16 ft.
Monday
WNW wind 26 to 33 kt. Snow likely, mainly before 1pm. Widespread freezing spray before 5pm. Waves 18 ft subsiding to 13 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: 42.46°N 86.93°W
Last Update: 6:07 am CDT Mar 12, 2026
Forecast Valid: 6am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
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