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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:SSW wind 9 to 12 kt. A slight chance of showers before 2pm, then a slight chance of showers after 5pm.   Waves around 1 ft.

      High: 73 °F

      SSW 12kt
      1ft

    • Thursday Night

      Thursday Night:SW wind 8 to 11 kt becoming NNW after midnight. Showers.   Waves 1 ft or less.

      Low: 58 °F

      NNW 11kt
      < 1ft

    • Friday

      Friday:NNW wind 10 to 13 kt. Showers before 9am.   Waves 1 ft or less.

      High: 64 °F

      NNW 13kt
      < 1ft

    • Friday Night

      Friday Night:NNE wind 6 to 8 kt. Mostly clear. Waves 1 ft or less.

      Low: 52 °F

      NNE 8kt
      < 1ft

    • Saturday

      Saturday:NNE wind 6 to 8 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.

      High: 63 °F

      NNE 8kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind 5 to 7 kt. Mostly clear. Waves 1 ft or less.

      Low: 54 °F

      E 7kt
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

      High: 67 °F

      ⇑WSW 6kt
      < 1ft

    • Sunday Night

      Sunday Night:NNW wind 6 to 11 kt. Mostly clear. Waves 1 ft or less.

      Low: 52 °F

      NNW 11kt
      < 1ft

    • Monday

      Monday:NNW wind around 10 kt. Sunny. Waves 1 ft or less.

      High: 61 °F

      NNW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:24 am EDT Oct 1, 2026
Forecast Valid: 3am EDT Oct 1, 2026-6pm EDT Oct 7, 2026

View Nearby Observations

Detailed Forecast

Thursday
SSW wind 9 to 12 kt. A slight chance of showers before 2pm, then a slight chance of showers after 5pm. Waves around 1 ft.
Thursday Night
SW wind 8 to 11 kt becoming NNW after midnight. Showers. Waves 1 ft or less.
Friday
NNW wind 10 to 13 kt. Showers before 9am. Waves 1 ft or less.
Friday Night
NNE wind 6 to 8 kt. Mostly clear. Waves 1 ft or less.
Saturday
NNE wind 6 to 8 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.
Saturday Night
E wind 5 to 7 kt. Mostly clear. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. Sunny. Waves 1 ft or less.
Sunday Night
NNW wind 6 to 11 kt. Mostly clear. Waves 1 ft or less.
Monday
NNW wind around 10 kt. Sunny. Waves 1 ft or less.

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

The water temperature at Belle Isle is 64 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: 2:24 am EDT Oct 1, 2026
Forecast Valid: 3am EDT Oct 1, 2026-6pm EDT Oct 7, 2026
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