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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSW wind 8 to 10 kt. A slight chance of showers after 5pm.   Waves 1 ft or less.

      High: 69 °F

      SSW 10kt
      < 1ft

    • Tonight

      Tonight:S wind 10 to 12 kt. A chance of showers, mainly after 3am.   Waves 1 ft or less.

      Low: 66 °F

      S 12kt
      < 1ft

    • Thursday

      Thursday:SW wind around 11 kt. A chance of showers before 8am.   Waves around 1 ft.

      High: 71 °F

      SW 11kt
      1ft

    • Thursday Night

      Thursday Night:SW wind 7 to 10 kt becoming W after midnight. Showers, mainly after 8pm.   Waves 1 ft or less.

      Low: 60 °F

      W 10kt
      < 1ft

    • Friday

      Friday:NNW wind 10 to 12 kt. Showers, mainly before 8am.   Waves 1 ft or less.

      High: 66 °F

      NNW 12kt
      < 1ft

    • Friday Night

      Friday Night:NNE wind 7 to 9 kt. Mostly clear. Waves 1 ft or less.

      Low: 53 °F

      NNE 9kt
      < 1ft

    • Saturday

      Saturday:NNE wind 6 to 9 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.

      High: 63 °F

      NNE 9kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind around 7 kt becoming SSE after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 54 °F

      SSE 7kt
      < 1ft

    • Sunday

      Sunday:W wind 5 to 9 kt. Mostly sunny. Waves 1 ft or less.

      High: 65 °F

      W 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 am EDT Sep 30, 2026
Forecast Valid: 6am EDT Sep 30, 2026-6pm EDT Oct 6, 2026

View Nearby Observations

Detailed Forecast

Today
SSW wind 8 to 10 kt. A slight chance of showers after 5pm. Waves 1 ft or less.
Tonight
S wind 10 to 12 kt. A chance of showers, mainly after 3am. Waves 1 ft or less.
Thursday
SW wind around 11 kt. A chance of showers before 8am. Waves around 1 ft.
Thursday Night
SW wind 7 to 10 kt becoming W after midnight. Showers, mainly after 8pm. Waves 1 ft or less.
Friday
NNW wind 10 to 12 kt. Showers, mainly before 8am. Waves 1 ft or less.
Friday Night
NNE wind 7 to 9 kt. Mostly clear. Waves 1 ft or less.
Saturday
NNE wind 6 to 9 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.
Saturday Night
E wind around 7 kt becoming SSE after midnight. Partly cloudy. Waves 1 ft or less.
Sunday
W wind 5 to 9 kt. 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 64 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 am EDT Sep 30, 2026
Forecast Valid: 6am EDT Sep 30, 2026-6pm EDT Oct 6, 2026
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