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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNW wind around 8 kt becoming NE after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 39 °F

      NNW 8kt
      < 1ft

    • Saturday

      Saturday:NE wind around 6 kt becoming SSE in the afternoon. Partly sunny, then gradually becoming sunny. Waves 1 ft or less.

      High: 46 °F

      NE 6kt
      < 1ft

    • Saturday Night

      Saturday Night:ESE wind 8 to 10 kt. A chance of rain after 2am.   Waves 1 ft or less.

      Low: 45 °F

      ESE 10kt
      < 1ft

    • Sunday

      Sunday:SE wind around 12 kt becoming SSW in the afternoon. A chance of rain before 8am.   Waves 1 to 2 ft.

      High: 64 °F

      S 12kt
      1-2ft

    • Sunday Night

      Sunday Night:SSW wind 15 to 18 kt, with gusts as high as 27 kt. A chance of rain after 2am.   Waves around 2 ft.

      Low: 58 °F

      SSW 18kt
      2ft

    • Monday

      Monday:SW wind 16 to 18 kt, with gusts as high as 27 kt. A chance of rain before 2pm.   Waves around 2 ft.

      High: 67 °F

      SW 18kt
      2ft

    • Monday Night

      Monday Night:SSW wind around 12 kt. A chance of showers after 8pm.   Waves around 1 ft.

      Low: 57 °F

      SSW 12kt
      1ft

    • Tuesday

      Tuesday:SW wind around 14 kt. A chance of showers.   Waves around 2 ft.

      High: 68 °F

      SW 14kt
      2ft

    • Tuesday Night

      Tuesday Night:SSW wind 12 to 15 kt. A chance of showers, with thunderstorms also possible after 8pm.   Waves 1 to 2 ft.

      Low: 60 °F

      SSW 15kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:24 pm EDT Apr 10, 2026
Forecast Valid: 7pm EDT Apr 10, 2026-6pm EDT Apr 17, 2026

View Nearby Observations

Detailed Forecast

Tonight
NNW wind around 8 kt becoming NE after midnight. Mostly cloudy. Waves 1 ft or less.
Saturday
NE wind around 6 kt becoming SSE in the afternoon. Partly sunny, then gradually becoming sunny. Waves 1 ft or less.
Saturday Night
ESE wind 8 to 10 kt. A chance of rain after 2am. Waves 1 ft or less.
Sunday
SE wind around 12 kt becoming SSW in the afternoon. A chance of rain before 8am. Waves 1 to 2 ft.
Sunday Night
SSW wind 15 to 18 kt, with gusts as high as 27 kt. A chance of rain after 2am. Waves around 2 ft.
Monday
SW wind 16 to 18 kt, with gusts as high as 27 kt. A chance of rain before 2pm. Waves around 2 ft.
Monday Night
SSW wind around 12 kt. A chance of showers after 8pm. Waves around 1 ft.
Tuesday
SW wind around 14 kt. A chance of showers. Waves around 2 ft.
Tuesday Night
SSW wind 12 to 15 kt. A chance of showers, with thunderstorms also possible after 8pm. Waves 1 to 2 ft.

See Lake Erie Open Lake Forecast for days 3 through 5.

The water temperature at Belle Isle is 44 degrees.


*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: 41.99°N 83.17°W
Last Update: 4:24 pm EDT Apr 10, 2026
Forecast Valid: 7pm EDT Apr 10, 2026-6pm EDT Apr 17, 2026
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