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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:NE wind 18 to 20 kt. Mostly cloudy. Waves around 2 ft.

      High: 63 °F

      NE 20kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:ENE wind 18 to 21 kt, with gusts as high as 27 kt. A chance of showers, mainly after 9pm.   Waves 2 to 3 ft.

      Low: 58 °F

      ENE 21kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:E wind 18 to 20 kt. A chance of showers before 2pm.   Waves 2 to 3 ft.

      High: 61 °F

      E 20kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:E wind around 16 kt, with gusts as high as 22 kt. Mostly cloudy. Waves around 2 ft.

      Low: 58 °F

      E 16kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:E wind around 14 kt. Mostly sunny. Waves 1 to 2 ft.

      High: 63 °F

      E 14kt
      1-2ft

    • Thursday Night

      Thursday Night:NE wind around 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 54 °F

      NE 10kt
      < 1ft

    • Friday

      Friday:ENE wind around 9 kt. Sunny. Waves 1 ft or less.

      High: 66 °F

      ENE 9kt
      < 1ft

    • Friday Night

      Friday Night:NNE wind around 8 kt. Mostly clear. Waves 1 ft or less.

      Low: 53 °F

      NNE 8kt
      < 1ft

    • Saturday

      Saturday:NE wind around 7 kt. Sunny. Waves 1 ft or less.

      High: 67 °F

      NE 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: 4:24 am EDT Sep 22, 2026
Forecast Valid: 10am EDT Sep 22, 2026-6pm EDT Sep 28, 2026

View Nearby Observations

Detailed Forecast

Today
NE wind 18 to 20 kt. Mostly cloudy. Waves around 2 ft.
Tonight
ENE wind 18 to 21 kt, with gusts as high as 27 kt. A chance of showers, mainly after 9pm. Waves 2 to 3 ft.
Wednesday
E wind 18 to 20 kt. A chance of showers before 2pm. Waves 2 to 3 ft.
Wednesday Night
E wind around 16 kt, with gusts as high as 22 kt. Mostly cloudy. Waves around 2 ft.
Thursday
E wind around 14 kt. Mostly sunny. Waves 1 to 2 ft.
Thursday Night
NE wind around 10 kt. Mostly clear. Waves 1 ft or less.
Friday
ENE wind around 9 kt. Sunny. Waves 1 ft or less.
Friday Night
NNE wind around 8 kt. Mostly clear. Waves 1 ft or less.
Saturday
NE wind around 7 kt. Sunny. Waves 1 ft or less.

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

The water temperature at Belle Isle is 62 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 22, 2026
Forecast Valid: 10am EDT Sep 22, 2026-6pm EDT Sep 28, 2026
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