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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:NNE wind 5 to 8 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.

      High: 74 °F

      NNE 8kt
      < 1ft

    • Tonight

      Tonight:SE wind 7 to 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 66 °F

      SE 10kt
      < 1ft

    • Saturday

      Saturday:SW wind 6 to 9 kt becoming SSE in the afternoon. Increasing clouds. Waves 1 ft or less.

      High: 76 °F

      SSE 9kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind around 9 kt becoming SSW after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 70 °F

      SSE 9kt
      < 1ft

    • Sunday

      Sunday:SSW wind 8 to 10 kt. Partly sunny. Waves 1 ft or less.

      High: 79 °F

      SSW 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind around 8 kt. Mostly cloudy. Waves around 1 ft.

      Low: 74 °F

      SSW 8kt
      1ft

    • Monday

      Monday:SSW wind 8 to 10 kt. Partly sunny. Waves around 1 ft.

      High: 82 °F

      SSW 10kt
      1ft

    • Monday Night

      Monday Night:SSW wind around 9 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 76 °F

      SSW 9kt
      < 1ft

    • Tuesday

      Tuesday:SW wind 9 to 12 kt. Mostly sunny. Waves 1 ft or less.

      High: 84 °F

      SW 12kt
      < 1ft


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 am EDT Aug 28, 2026
Forecast Valid: 5am EDT Aug 28, 2026-6pm EDT Sep 3, 2026

View Nearby Observations

Detailed Forecast

Today
NNE wind 5 to 8 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.
Tonight
SE wind 7 to 10 kt. Mostly clear. Waves 1 ft or less.
Saturday
SW wind 6 to 9 kt becoming SSE in the afternoon. Increasing clouds. Waves 1 ft or less.
Saturday Night
SSE wind around 9 kt becoming SSW after midnight. Mostly cloudy. Waves 1 ft or less.
Sunday
SSW wind 8 to 10 kt. Partly sunny. Waves 1 ft or less.
Sunday Night
SSW wind around 8 kt. Mostly cloudy. Waves around 1 ft.
Monday
SSW wind 8 to 10 kt. Partly sunny. Waves around 1 ft.
Monday Night
SSW wind around 9 kt. Mostly cloudy. Waves 1 ft or less.
Tuesday
SW wind 9 to 12 kt. Mostly sunny. Waves 1 ft or less.

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

The water temperature at Belle Isle is 73 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 am EDT Aug 28, 2026
Forecast Valid: 5am EDT Aug 28, 2026-6pm EDT Sep 3, 2026
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