Hazardous Weather Conditions

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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:WNW wind around 15 kt. Increasing clouds. Waves around 1 ft.

      High: 72 °F

      WNW 15kt
      1ft

    • Sunday Night

      Sunday Night:WNW wind 11 to 13 kt. A slight chance of showers and thunderstorms before 8pm.   Waves 1 ft or less.

      Low: 58 °F

      WNW 13kt
      < 1ft

    • Monday

      Monday:WNW wind 12 to 15 kt. Sunny. Waves 1 ft or less.

      High: 73 °F

      WNW 15kt
      < 1ft

    • Monday Night

      Monday Night:WNW wind around 8 kt. Mostly clear. Waves 1 ft or less.

      Low: 60 °F

      WNW 8kt
      < 1ft

    • Tuesday

      Tuesday:NW wind around 6 kt. Sunny. Waves 1 ft or less.

      High: 75 °F

      NW 6kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SW wind 5 to 7 kt. Partly cloudy. Waves 1 ft or less.

      Low: 66 °F

      SW 7kt
      < 1ft

    • Wednesday

      Wednesday:S wind 7 to 12 kt. Mostly sunny. Waves 1 ft or less.

      High: 76 °F

      S 12kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSW wind around 11 kt. A chance of showers and thunderstorms.   Waves around 1 ft.

      Low: 68 °F

      SSW 11kt
      1ft

    • Thursday

      Thursday:SW wind around 10 kt. A chance of showers and thunderstorms after 2pm.   Waves 1 ft or less.

      High: 77 °F

      SW 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 Aug 23, 2026
Forecast Valid: 2am EDT Aug 23, 2026-6pm EDT Aug 29, 2026

View Nearby Observations

Detailed Forecast

Sunday
WNW wind around 15 kt. Increasing clouds. Waves around 1 ft.
Sunday Night
WNW wind 11 to 13 kt. A slight chance of showers and thunderstorms before 8pm. Waves 1 ft or less.
Monday
WNW wind 12 to 15 kt. Sunny. Waves 1 ft or less.
Monday Night
WNW wind around 8 kt. Mostly clear. Waves 1 ft or less.
Tuesday
NW wind around 6 kt. Sunny. Waves 1 ft or less.
Tuesday Night
SW wind 5 to 7 kt. Partly cloudy. Waves 1 ft or less.
Wednesday
S wind 7 to 12 kt. Mostly sunny. Waves 1 ft or less.
Wednesday Night
SSW wind around 11 kt. A chance of showers and thunderstorms. Waves around 1 ft.
Thursday
SW wind around 10 kt. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

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

The water temperature at Belle Isle is 73 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 Aug 23, 2026
Forecast Valid: 2am EDT Aug 23, 2026-6pm EDT Aug 29, 2026
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