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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:S wind 10 to 12 kt becoming SW after midnight. Partly cloudy. Waves around 1 ft.

      Low: 46 °F

      SSW 12kt
      1ft

    • Thursday

      Thursday:S wind around 9 kt. A chance of rain, with thunderstorms also possible after 5pm.   Waves around 1 ft.

      High: 57 °F

      S 9kt
      1ft

    • Thursday Night

      Thursday Night:N wind 14 to 16 kt. Rain before 5am, then a chance of rain and snow.   Waves around 1 ft.

      Low: 32 °F

      N 16kt
      1ft

    • Friday

      Friday:N wind 10 to 14 kt, with gusts as high as 20 kt. A chance of rain and snow before 8am.   Waves 1 ft or less.

      High: 37 °F

      N 14kt
      < 1ft

    • Friday Night

      Friday Night:N wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.

      Low: 26 °F

      N 9kt
      < 1ft

    • Saturday

      Saturday:W wind 7 to 12 kt. Mostly sunny. Waves 1 ft or less.

      High: 41 °F

      W 12kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind around 10 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 33 °F

      W 10kt
      < 1ft

    • Sunday

      Sunday:SSW wind around 11 kt. Partly sunny. Waves 1 ft or less.

      High: 48 °F

      SSW 11kt
      < 1ft

    • Sunday Night

      Sunday Night:S wind 12 to 15 kt. Mostly cloudy. Waves 1 to 2 ft.

      Low: 44 °F

      S 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 Mar 25, 2026
Forecast Valid: 6pm EDT Mar 25, 2026-6pm EDT Apr 1, 2026

View Nearby Observations

Detailed Forecast

Tonight
S wind 10 to 12 kt becoming SW after midnight. Partly cloudy. Waves around 1 ft.
Thursday
S wind around 9 kt. A chance of rain, with thunderstorms also possible after 5pm. Waves around 1 ft.
Thursday Night
N wind 14 to 16 kt. Rain before 5am, then a chance of rain and snow. Waves around 1 ft.
Friday
N wind 10 to 14 kt, with gusts as high as 20 kt. A chance of rain and snow before 8am. Waves 1 ft or less.
Friday Night
N wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.
Saturday
W wind 7 to 12 kt. Mostly sunny. Waves 1 ft or less.
Saturday Night
W wind around 10 kt. Mostly cloudy. Waves 1 ft or less.
Sunday
SSW wind around 11 kt. Partly sunny. Waves 1 ft or less.
Sunday Night
S wind 12 to 15 kt. Mostly cloudy. Waves 1 to 2 ft.

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

The water temperature at Belle Isle is 37 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 Mar 25, 2026
Forecast Valid: 6pm EDT Mar 25, 2026-6pm EDT Apr 1, 2026
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