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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ESE wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.

      High: 73 °F

      ESE 7kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 66 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Sunny. Waves 1 ft or less.

      High: 78 °F

      ⇑S 8kt
      < 1ft

    • Saturday Night

      Saturday Night:SSW wind around 8 kt becoming W after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 70 °F

      SSW 8kt
      < 1ft

    • Sunday

      Sunday:WSW wind 5 to 8 kt. A chance of showers after 2pm.   Waves 1 ft or less.

      High: 81 °F

      WSW 8kt
      < 1ft

    • Sunday Night

      Sunday Night:SW wind around 8 kt becoming SSE in the evening. A chance of showers and thunderstorms.   Waves 1 ft or less.

      Low: 73 °F

      SSE 8kt
      < 1ft

    • Monday

      Monday:SW wind 8 to 10 kt. A chance of showers, with thunderstorms also possible after 2pm.   Waves 1 ft or less.

      High: 82 °F

      SW 10kt
      < 1ft

    • Monday Night

      Monday Night:SW wind around 11 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am.   Waves around 1 ft.

      Low: 71 °F

      SW 11kt
      1ft

    • Tuesday

      Tuesday:WNW wind around 12 kt. A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm.   Waves 1 ft or less.

      High: 78 °F

      WNW 12kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:13 am EDT Jul 24, 2026
Forecast Valid: 1pm EDT Jul 24, 2026-6pm EDT Jul 30, 2026

View Nearby Observations

Detailed Forecast

This Afternoon
ESE wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Sunny. Waves 1 ft or less.
Saturday Night
SSW wind around 8 kt becoming W after midnight. Partly cloudy. Waves 1 ft or less.
Sunday
WSW wind 5 to 8 kt. A chance of showers after 2pm. Waves 1 ft or less.
Sunday Night
SW wind around 8 kt becoming SSE in the evening. A chance of showers and thunderstorms. Waves 1 ft or less.
Monday
SW wind 8 to 10 kt. A chance of showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.
Monday Night
SW wind around 11 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Waves around 1 ft.
Tuesday
WNW wind around 12 kt. A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

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

The water temperature at Belle Isle is 67 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: 10:13 am EDT Jul 24, 2026
Forecast Valid: 1pm EDT Jul 24, 2026-6pm EDT Jul 30, 2026
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