Hazardous Weather Conditions

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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NW wind around 8 kt. Partly cloudy. Waves 1 ft or less.

      Low: 63 °F

      NW 8kt
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Sunny. Waves 1 ft or less.

      High: 75 °F

      ⇑S 7kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind around 9 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 67 °F

      S 9kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind 8 to 11 kt. Mostly sunny. Waves 1 ft or less.

      High: 77 °F

      SSW 11kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSW wind around 10 kt. Showers likely before 2am.   Waves around 1 ft.

      Low: 68 °F

      SSW 10kt
      1ft

    • Thursday

      Thursday:WSW wind around 7 kt. Mostly sunny. Waves 1 ft or less.

      High: 78 °F

      WSW 7kt
      < 1ft

    • Thursday Night

      Thursday Night:N wind around 7 kt. Mostly clear. Waves 1 ft or less.

      Low: 68 °F

      N 7kt
      < 1ft

    • Friday

      Friday:N wind 6 to 8 kt becoming WNW in the afternoon. Sunny. Waves 1 ft or less.

      High: 76 °F

      N 8kt
      < 1ft

    • Friday Night

      Friday Night:ENE wind 6 to 9 kt. Mostly clear. Waves 1 ft or less.

      Low: 66 °F

      ENE 9kt
      < 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 pm EDT Aug 24, 2026
Forecast Valid: 8pm EDT Aug 24, 2026-6pm EDT Aug 31, 2026

View Nearby Observations

Detailed Forecast

Tonight
NW wind around 8 kt. Partly cloudy. Waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Sunny. Waves 1 ft or less.
Tuesday Night
S wind around 9 kt. Mostly cloudy. Waves 1 ft or less.
Wednesday
SSW wind 8 to 11 kt. Mostly sunny. Waves 1 ft or less.
Wednesday Night
SSW wind around 10 kt. Showers likely before 2am. Waves around 1 ft.
Thursday
WSW wind around 7 kt. Mostly sunny. Waves 1 ft or less.
Thursday Night
N wind around 7 kt. Mostly clear. Waves 1 ft or less.
Friday
N wind 6 to 8 kt becoming WNW in the afternoon. Sunny. Waves 1 ft or less.
Friday Night
ENE wind 6 to 9 kt. Mostly clear. Waves 1 ft or less.

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

The water temperature at Belle Isle is 70 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 pm EDT Aug 24, 2026
Forecast Valid: 8pm EDT Aug 24, 2026-6pm EDT Aug 31, 2026
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