Hazardous Weather Conditions

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Detroit/Pontiac, MI Local Forecast Office

11NM WNW Sebewaing MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SE wind 13 to 16 km/h becoming S after midnight. A chance of showers and thunderstorms, mainly after 2am.   Waves 1 m or less.

      Low: 23 °C

      S 16km/h
      < 1m

    • Saturday

      Saturday:S wind 18 to 26 km/h becoming SW in the afternoon. Winds could gust as high as 37 km/h. A chance of showers, then showers likely and possibly a thunderstorm after 2pm.   Waves 1 m or less.

      High: 27 °C

      SSW 26km/h
      < 1m

    • Saturday Night

      Saturday Night:SW wind 24 to 26 km/h, with gusts as high as 32 km/h. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am.   Waves 1 m or less.

      Low: 22 °C

      SW 26km/h
      < 1m

    • Sunday

      Sunday:WSW wind 16 to 21 km/h, with gusts as high as 29 km/h. Mostly sunny. Waves 1 m or less.

      High: 26 °C

      WSW 21km/h
      < 1m

    • Sunday Night

      Sunday Night:W wind 16 to 18 km/h. Mostly clear. Waves 1 m or less.

      Low: 20 °C

      W 18km/h
      < 1m

    • Monday

      Monday:SW wind 16 to 23 km/h, with gusts as high as 34 km/h. Sunny. Waves 1 m or less.

      High: 27 °C

      SW 23km/h
      < 1m

    • Monday Night

      Monday Night:WSW wind 14 to 21 km/h. Mostly clear. Waves 1 m or less.

      Low: 22 °C

      WSW 21km/h
      < 1m

    • Tuesday

      Tuesday:S wind 11 to 16 km/h. Sunny. Waves 1 m or less.

      High: 27 °C

      S 16km/h
      < 1m

    • Tuesday Night

      Tuesday Night:S wind 21 to 23 km/h, with gusts as high as 29 km/h. A chance of showers.   Waves 1 m or less.

      Low: 23 °C

      S 23km/h
      < 1m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:13 pm EDT Jul 11, 2025
Forecast Valid: 9pm EDT Jul 11, 2025-6pm EDT Jul 18, 2025

View Nearby Observations

Detailed Forecast

Tonight
SE wind 13 to 16 km/h becoming S after midnight. A chance of showers and thunderstorms, mainly after 2am. Waves 1 m or less.
Saturday
S wind 18 to 26 km/h becoming SW in the afternoon. Winds could gust as high as 37 km/h. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Waves 1 m or less.
Saturday Night
SW wind 24 to 26 km/h, with gusts as high as 32 km/h. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Waves 1 m or less.
Sunday
WSW wind 16 to 21 km/h, with gusts as high as 29 km/h. Mostly sunny. Waves 1 m or less.
Sunday Night
W wind 16 to 18 km/h. Mostly clear. Waves 1 m or less.
Monday
SW wind 16 to 23 km/h, with gusts as high as 34 km/h. Sunny. Waves 1 m or less.
Monday Night
WSW wind 14 to 21 km/h. Mostly clear. Waves 1 m or less.
Tuesday
S wind 11 to 16 km/h. Sunny. Waves 1 m or less.
Tuesday Night
S wind 21 to 23 km/h, with gusts as high as 29 km/h. A chance of showers. Waves 1 m or less.

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


*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: 43.79°N 83.67°W
Last Update: 5:13 pm EDT Jul 11, 2025
Forecast Valid: 9pm EDT Jul 11, 2025-6pm EDT Jul 18, 2025
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