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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:W wind around 6 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.

      High: 65 °F

      W 6kt
      < 1ft

    • Friday Night

      Friday Night:SE wind 8 to 12 kt. Partly cloudy. Waves 1 ft or less.

      Low: 64 °F

      SE 12kt
      < 1ft

    • Saturday

      Saturday:SSE wind 9 to 11 kt. Increasing clouds. Waves around 1 ft.

      High: 69 °F

      SSE 11kt
      1ft

    • Saturday Night

      Saturday Night:S wind around 14 kt, with gusts as high as 20 kt. A chance of rain after 2am.   Waves 1 to 2 ft.

      Low: 62 °F

      S 14kt
      1-2ft

    • Sunday

      Sunday:SE wind 12 to 15 kt. Rain, mainly between 8am and 2pm.   Waves 1 to 2 ft.

      High: 66 °F

      SE 15kt
      1-2ft

    • Sunday Night

      Sunday Night:E wind 6 to 8 kt becoming NW after midnight. A chance of rain before 8pm.   Waves 1 ft or less.

      Low: 62 °F

      E 8kt
      < 1ft

    • Columbus Day

      Columbus Day:WNW wind 5 to 7 kt becoming SW in the afternoon. Partly sunny. Waves 1 ft or less.

      High: 69 °F

      WSW 7kt
      < 1ft

    • Monday Night

      Monday Night:SW wind 9 to 13 kt. A chance of rain.   Waves 1 ft or less.

      Low: 61 °F

      SW 13kt
      < 1ft

    • Tuesday

      Tuesday:WSW wind around 15 kt becoming NW in the afternoon. A chance of rain.   Waves around 1 ft.

      High: 67 °F

      WNW 15kt
      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 EDT Oct 8, 2026
Forecast Valid: 1am EDT Oct 9, 2026-6pm EDT Oct 15, 2026

View Nearby Observations

Detailed Forecast

Friday
W wind around 6 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.
Friday Night
SE wind 8 to 12 kt. Partly cloudy. Waves 1 ft or less.
Saturday
SSE wind 9 to 11 kt. Increasing clouds. Waves around 1 ft.
Saturday Night
S wind around 14 kt, with gusts as high as 20 kt. A chance of rain after 2am. Waves 1 to 2 ft.
Sunday
SE wind 12 to 15 kt. Rain, mainly between 8am and 2pm. Waves 1 to 2 ft.
Sunday Night
E wind 6 to 8 kt becoming NW after midnight. A chance of rain before 8pm. Waves 1 ft or less.
Columbus Day
WNW wind 5 to 7 kt becoming SW in the afternoon. Partly sunny. Waves 1 ft or less.
Monday Night
SW wind 9 to 13 kt. A chance of rain. Waves 1 ft or less.
Tuesday
WSW wind around 15 kt becoming NW in the afternoon. A chance of rain. Waves around 1 ft.

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

The water temperature at Belle Isle is 61 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: 9:49 pm EDT Oct 8, 2026
Forecast Valid: 1am EDT Oct 9, 2026-6pm EDT Oct 15, 2026
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