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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NE wind 8 to 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 68 °F

      NE 10kt
      < 1ft

    • Sunday

      Sunday:NE wind around 10 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.

      High: 77 °F

      ENE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:E wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

      Low: 68 °F

      E 9kt⇓
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

      High: 80 °F

      ⇑SSE 6kt
      < 1ft

    • Monday Night

      Monday Night:SSE wind around 6 kt becoming SW after midnight. Clear. Waves 1 ft or less.

      Low: 72 °F

      SSE 6kt
      < 1ft

    • Tuesday

      Tuesday:SW wind 6 to 10 kt. Sunny. Waves 1 ft or less.

      High: 84 °F

      SW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WSW wind around 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 74 °F

      WSW 10kt
      < 1ft

    • Wednesday

      Wednesday:W wind 6 to 9 kt. Sunny. Waves 1 ft or less.

      High: 85 °F

      W 9kt
      < 1ft

    • Wednesday Night

      Wednesday Night:W wind 7 to 10 kt becoming NE in the evening. Mostly clear. Waves 1 ft or less.

      Low: 72 °F

      W 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: 4:24 pm EDT Jul 11, 2026
Forecast Valid: 7pm EDT Jul 11, 2026-6pm EDT Jul 18, 2026

View Nearby Observations

Detailed Forecast

Tonight
NE wind 8 to 10 kt. Mostly clear. Waves 1 ft or less.
Sunday
NE wind around 10 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.
Sunday Night
E wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Sunny. Waves 1 ft or less.
Monday Night
SSE wind around 6 kt becoming SW after midnight. Clear. Waves 1 ft or less.
Tuesday
SW wind 6 to 10 kt. Sunny. Waves 1 ft or less.
Tuesday Night
WSW wind around 10 kt. Mostly clear. Waves 1 ft or less.
Wednesday
W wind 6 to 9 kt. Sunny. Waves 1 ft or less.
Wednesday Night
W wind 7 to 10 kt becoming NE in the evening. Mostly clear. 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: 4:24 pm EDT Jul 11, 2026
Forecast Valid: 7pm EDT Jul 11, 2026-6pm EDT Jul 18, 2026
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