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Detroit/Pontiac, MI Local Forecast Office

7NM WNW Sebewaing MI

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:WNW wind around 24 kt. Scattered snow showers, mainly before 1am.   Waves around 3 ft.

      Low: 30 °F

      WNW 24kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:WNW wind around 23 kt, with gusts as high as 29 kt. Scattered flurries between 8am and 1pm, then scattered snow showers after 1pm.   Waves around 3 ft.

      High: 33 °F

      WNW 23kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:W wind 18 to 23 kt decreasing to 12 to 17 kt after midnight. A chance of flurries before 8pm.   Waves 1 to 3 ft.

      Low: 28 °F

      W 23kt⇓
      1-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:W wind 8 to 10 kt becoming SSE in the afternoon. A chance of snow after 1pm.   Waves 1 ft or less.

      High: 32 °F

      SSE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:SE wind 14 to 16 kt. Snow.   Waves around 1 ft.

      Low: 30 °F

      SE 16kt
      1ft

    • Sunday

      Sunday:SSW wind 14 to 24 kt becoming WNW in the afternoon. Winds could gust as high as 31 kt. Snow, mainly before 1pm.   Waves 1 to 2 ft.

      High: 33 °F

      WNW 24kt
      1-2ft

    • Sunday Night

      Sunday Night:WNW wind 23 to 28 kt decreasing to 17 to 22 kt after midnight. Partly cloudy. Waves 2 to 3 ft.

      Low: 23 °F

      WNW 28kt⇓
      2-3ft

    • Monday

      Monday:W wind 8 to 13 kt becoming SW in the afternoon. Partly sunny. Waves 1 to 2 ft.

      High: 26 °F

      W 13kt
      1-2ft

    • Monday Night

      Monday Night:SSW wind 11 to 13 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 23 °F

      SSW 13kt
      < 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 pm EST Nov 27, 2025
Forecast Valid: 12am EST Nov 28, 2025-6pm EST Dec 4, 2025

View Nearby Observations

Detailed Forecast

Overnight
WNW wind around 24 kt. Scattered snow showers, mainly before 1am. Waves around 3 ft.
Friday
WNW wind around 23 kt, with gusts as high as 29 kt. Scattered flurries between 8am and 1pm, then scattered snow showers after 1pm. Waves around 3 ft.
Friday Night
W wind 18 to 23 kt decreasing to 12 to 17 kt after midnight. A chance of flurries before 8pm. Waves 1 to 3 ft.
Saturday
W wind 8 to 10 kt becoming SSE in the afternoon. A chance of snow after 1pm. Waves 1 ft or less.
Saturday Night
SE wind 14 to 16 kt. Snow. Waves around 1 ft.
Sunday
SSW wind 14 to 24 kt becoming WNW in the afternoon. Winds could gust as high as 31 kt. Snow, mainly before 1pm. Waves 1 to 2 ft.
Sunday Night
WNW wind 23 to 28 kt decreasing to 17 to 22 kt after midnight. Partly cloudy. Waves 2 to 3 ft.
Monday
W wind 8 to 13 kt becoming SW in the afternoon. Partly sunny. Waves 1 to 2 ft.
Monday Night
SSW wind 11 to 13 kt. Mostly cloudy. Waves 1 ft 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: 43.78°N 83.61°W
Last Update: 10:13 pm EST Nov 27, 2025
Forecast Valid: 12am EST Nov 28, 2025-6pm EST Dec 4, 2025
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