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Detroit/Pontiac, MI Local Forecast Office

7NM WNW Sebewaing MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:WNW wind 11 to 19 kt. Increasing clouds. Waves 1 ft or less.

      Low: 18 °F

      WNW 19kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:W wind around 16 kt. A slight chance of snow before 1pm.   Waves 1 ft or less.

      High: 28 °F

      W 16kt
      < 1ft

    • Thursday Night

      Thursday Night:W wind 9 to 13 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 18 °F

      W 13kt
      < 1ft

    • Friday

      Friday:WSW wind 7 to 9 kt. Partly sunny. Waves 1 ft or less.

      High: 24 °F

      WSW 9kt
      < 1ft

    • Friday Night

      Friday Night:SSW wind 11 to 16 kt becoming W 19 to 24 kt after midnight. Snow showers likely before 1am.   Waves 1 ft or less.

      Low: 17 °F

      ⇑W 24kt
      < 1ft

    • Saturday

      Saturday:W wind 24 to 26 kt. Mostly cloudy. Waves around 1 ft.

      High: 19 °F

      W 26kt
      1ft

    • Saturday Night

      Saturday Night:W wind 21 to 24 kt. Mostly cloudy. Waves around 1 ft.

      Low: 12 °F

      W 24kt
      1ft

    • Sunday

      Sunday:NW wind 16 to 21 kt. Partly sunny. Waves 1 ft or less.

      High: 19 °F

      NW 21kt
      < 1ft

    • Sunday Night

      Sunday Night:NW wind 12 to 15 kt becoming WSW after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 13 °F

      NW 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:13 pm EST Dec 10, 2025
Forecast Valid: 9pm EST Dec 10, 2025-6pm EST Dec 17, 2025

View Nearby Observations

Detailed Forecast

Tonight
WNW wind 11 to 19 kt. Increasing clouds. Waves 1 ft or less.
Thursday
W wind around 16 kt. A slight chance of snow before 1pm. Waves 1 ft or less.
Thursday Night
W wind 9 to 13 kt. Mostly cloudy. Waves 1 ft or less.
Friday
WSW wind 7 to 9 kt. Partly sunny. Waves 1 ft or less.
Friday Night
SSW wind 11 to 16 kt becoming W 19 to 24 kt after midnight. Snow showers likely before 1am. Waves 1 ft or less.
Saturday
W wind 24 to 26 kt. Mostly cloudy. Waves around 1 ft.
Saturday Night
W wind 21 to 24 kt. Mostly cloudy. Waves around 1 ft.
Sunday
NW wind 16 to 21 kt. Partly sunny. Waves 1 ft or less.
Sunday Night
NW wind 12 to 15 kt becoming WSW after midnight. Mostly cloudy. Waves 1 ft or less.

Waves omitted due to ice coverage.

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: 43.78°N 83.61°W
Last Update: 4:13 pm EST Dec 10, 2025
Forecast Valid: 9pm EST Dec 10, 2025-6pm EST Dec 17, 2025
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