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Detroit/Pontiac, MI Local Forecast Office

7NM E Stony Point MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Low: 40 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming S around 6 kt in the morning. Mostly cloudy. Waves 1 ft or less.

      High: 46 °F

      ⇑S 6kt
      < 1ft

    • Thursday Night

      Thursday Night:SW wind 6 to 9 kt. Cloudy. Waves 1 ft or less.

      Low: 45 °F

      SW 9kt
      < 1ft

    • Friday

      Friday:SW wind around 7 kt becoming WNW in the afternoon. Mostly cloudy. Waves 1 ft or less.

      High: 49 °F

      SW 7kt
      < 1ft

    • Friday Night

      Friday Night:N wind 6 to 10 kt. A chance of rain before 1am.   Waves 1 ft or less.

      Low: 37 °F

      N 10kt
      < 1ft

    • Saturday

      Saturday:N wind 6 to 9 kt becoming E in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 42 °F

      N 9kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind 5 to 8 kt becoming SW after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 38 °F

      SSW 8kt
      < 1ft

    • Sunday

      Sunday:SW wind around 10 kt. Sunny. Waves 1 ft or less.

      High: 47 °F

      SW 10kt
      < 1ft

    • Sunday Night

      Sunday Night:WSW wind around 11 kt. Partly cloudy. Waves around 1 ft.

      Low: 42 °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: 9:49 pm EST Nov 19, 2025
Forecast Valid: 10pm EST Nov 19, 2025-6pm EST Nov 26, 2025

View Nearby Observations

Detailed Forecast

Tonight
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming S around 6 kt in the morning. Mostly cloudy. Waves 1 ft or less.
Thursday Night
SW wind 6 to 9 kt. Cloudy. Waves 1 ft or less.
Friday
SW wind around 7 kt becoming WNW in the afternoon. Mostly cloudy. Waves 1 ft or less.
Friday Night
N wind 6 to 10 kt. A chance of rain before 1am. Waves 1 ft or less.
Saturday
N wind 6 to 9 kt becoming E in the afternoon. Mostly sunny. Waves 1 ft or less.
Saturday Night
SSE wind 5 to 8 kt becoming SW after midnight. Partly cloudy. Waves 1 ft or less.
Sunday
SW wind around 10 kt. Sunny. Waves 1 ft or less.
Sunday Night
WSW wind around 11 kt. Partly cloudy. Waves around 1 ft.

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

The water temperature at Belle Isle is 43 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: 41.97°N 83.11°W
Last Update: 9:49 pm EST Nov 19, 2025
Forecast Valid: 10pm EST Nov 19, 2025-6pm EST Nov 26, 2025
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