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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSE wind around 8 kt. Increasing clouds. Waves 1 ft or less.

      High: 76 °F

      SSE 8kt
      < 1ft

    • Tonight

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

      Low: 71 °F

      SSE 8kt
      < 1ft

    • Sunday

      Sunday:SSW wind around 9 kt. Partly sunny. Waves 1 ft or less.

      High: 79 °F

      SSW 9kt
      < 1ft

    • Sunday Night

      Sunday Night:SW wind around 7 kt. A chance of showers after 2am.   Waves 1 ft or less.

      Low: 73 °F

      SW 7kt
      < 1ft

    • Monday

      Monday:S wind around 8 kt. A chance of showers before 8am.   Waves 1 ft or less.

      High: 81 °F

      S 8kt
      < 1ft

    • Monday Night

      Monday Night:S wind 7 to 9 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 75 °F

      S 9kt
      < 1ft

    • Tuesday

      Tuesday:SW wind 8 to 10 kt. Partly sunny. Waves 1 ft or less.

      High: 84 °F

      SW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind around 8 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 76 °F

      SSW 8kt
      < 1ft

    • Wednesday

      Wednesday:WSW wind 7 to 11 kt. Mostly sunny. Waves 1 ft or less.

      High: 84 °F

      WSW 11kt
      < 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 29, 2026
Forecast Valid: 8am EDT Aug 29, 2026-6pm EDT Sep 4, 2026

View Nearby Observations

Detailed Forecast

Today
SSE wind around 8 kt. Increasing clouds. Waves 1 ft or less.
Tonight
SSE wind around 8 kt becoming SW after midnight. Mostly cloudy. Waves 1 ft or less.
Sunday
SSW wind around 9 kt. Partly sunny. Waves 1 ft or less.
Sunday Night
SW wind around 7 kt. A chance of showers after 2am. Waves 1 ft or less.
Monday
S wind around 8 kt. A chance of showers before 8am. Waves 1 ft or less.
Monday Night
S wind 7 to 9 kt. Mostly cloudy. Waves 1 ft or less.
Tuesday
SW wind 8 to 10 kt. Partly sunny. Waves 1 ft or less.
Tuesday Night
SSW wind around 8 kt. Mostly cloudy. Waves 1 ft or less.
Wednesday
WSW wind 7 to 11 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 72 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 29, 2026
Forecast Valid: 8am EDT Aug 29, 2026-6pm EDT Sep 4, 2026
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