Hazardous Weather Conditions

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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:SSW wind 6 to 10 kt. A chance of showers and thunderstorms, mainly before 8am.   Waves 1 ft or less.

      High: 86 °F

      SSW 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SW wind around 11 kt. A slight chance of showers and thunderstorms before 11pm.   Waves around 1 ft.

      Low: 76 °F

      SW 11kt
      1ft

    • Thursday

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

      High: 83 °F

      W 9kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely after 8pm.   Waves 1 ft or less.

      Low: 72 °F

      Light Wind
      < 1ft

    • Friday

      Friday:NE wind around 6 kt becoming SSW in the afternoon. A chance of showers, with thunderstorms also possible after 8am.   Waves 1 ft or less.

      High: 78 °F

      SSE 6kt
      < 1ft

    • Friday Night

      Friday Night:ENE wind 6 to 8 kt. A chance of showers and thunderstorms.   Waves 1 ft or less.

      Low: 69 °F

      ENE 8kt
      < 1ft

    • Saturday

      Saturday:E wind around 8 kt. Partly sunny. Waves 1 ft or less.

      High: 74 °F

      E 8kt
      < 1ft

    • Saturday Night

      Saturday Night:ENE wind around 8 kt. Mostly clear. Waves 1 ft or less.

      Low: 66 °F

      ENE 8kt
      < 1ft

    • Sunday

      Sunday:NE wind 6 to 8 kt becoming ESE in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 74 °F

      ESE 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:13 am EDT Sep 2, 2026
Forecast Valid: 2am EDT Sep 2, 2026-6pm EDT Sep 8, 2026

View Nearby Observations

Detailed Forecast

Wednesday
SSW wind 6 to 10 kt. A chance of showers and thunderstorms, mainly before 8am. Waves 1 ft or less.
Wednesday Night
SW wind around 11 kt. A slight chance of showers and thunderstorms before 11pm. Waves around 1 ft.
Thursday
W wind 7 to 9 kt. A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely after 8pm. Waves 1 ft or less.
Friday
NE wind around 6 kt becoming SSW in the afternoon. A chance of showers, with thunderstorms also possible after 8am. Waves 1 ft or less.
Friday Night
ENE wind 6 to 8 kt. A chance of showers and thunderstorms. Waves 1 ft or less.
Saturday
E wind around 8 kt. Partly sunny. Waves 1 ft or less.
Saturday Night
ENE wind around 8 kt. Mostly clear. Waves 1 ft or less.
Sunday
NE wind 6 to 8 kt becoming ESE in the afternoon. Mostly 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: 2:13 am EDT Sep 2, 2026
Forecast Valid: 2am EDT Sep 2, 2026-6pm EDT Sep 8, 2026
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