Hazardous Weather Conditions

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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:WSW wind 9 to 11 kt. Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm.   Waves 1 ft or less.

      High: 78 °F

      WSW 11kt
      < 1ft

    • Tonight

      Tonight:W wind around 10 kt becoming NW after midnight. A chance of showers and thunderstorms, mainly before 8pm.   Waves 1 ft or less.

      Low: 69 °F

      W 10kt
      < 1ft

    • Monday

      Monday:NNW wind 8 to 10 kt. Mostly sunny. Waves 1 ft or less.

      High: 76 °F

      NNW 10kt
      < 1ft

    • Monday Night

      Monday Night:NW wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

      Low: 66 °F

      NW 6kt⇓
      < 1ft

    • Tuesday

      Tuesday:W wind 5 to 10 kt becoming SW in the afternoon. Sunny. Waves 1 ft or less.

      High: 77 °F

      SW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WSW wind around 11 kt. A chance of showers and thunderstorms after 2am.   Waves 1 ft or less.

      Low: 68 °F

      WSW 11kt
      < 1ft

    • Wednesday

      Wednesday:NW wind 7 to 9 kt. A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.   Waves 1 ft or less.

      High: 72 °F

      NW 9kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NNE wind around 7 kt. A chance of thunderstorms before 8pm.   Waves 1 ft or less.

      Low: 63 °F

      NNE 7kt
      < 1ft

    • Thursday

      Thursday:N wind around 7 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.

      High: 73 °F

      N 7kt
      < 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 am EDT Aug 16, 2026
Forecast Valid: 11am EDT Aug 16, 2026-6pm EDT Aug 22, 2026

View Nearby Observations

Detailed Forecast

Today
WSW wind 9 to 11 kt. Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less.
Tonight
W wind around 10 kt becoming NW after midnight. A chance of showers and thunderstorms, mainly before 8pm. Waves 1 ft or less.
Monday
NNW wind 8 to 10 kt. Mostly sunny. Waves 1 ft or less.
Monday Night
NW wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.
Tuesday
W wind 5 to 10 kt becoming SW in the afternoon. Sunny. Waves 1 ft or less.
Tuesday Night
WSW wind around 11 kt. A chance of showers and thunderstorms after 2am. Waves 1 ft or less.
Wednesday
NW wind 7 to 9 kt. A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less.
Wednesday Night
NNE wind around 7 kt. A chance of thunderstorms before 8pm. Waves 1 ft or less.
Thursday
N wind around 7 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.

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

The water temperature at Belle Isle is 76 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 am EDT Aug 16, 2026
Forecast Valid: 11am EDT Aug 16, 2026-6pm EDT Aug 22, 2026
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