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Detroit/Pontiac, MI Local Forecast Office

9NM WNW Sebewaing MI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

      High: 42 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:NNE wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.

      Low: 30 °F

      NNE 9kt
      < 1ft

    • Wednesday

      Wednesday:N wind 5 to 7 kt becoming variable and less than 5 kt in the morning. Mostly sunny. Waves 1 ft or less.

      High: 40 °F

      N 7kt⇓
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds less than 5 kt becoming S 5 to 8 kt in the evening. Mostly cloudy. Waves 1 ft or less.

      Low: 36 °F

      ⇑S 8kt
      < 1ft

    • Thursday

      Thursday:S wind 9 to 11 kt. Partly sunny. Waves 1 ft or less.

      High: 45 °F

      S 11kt
      < 1ft

    • Thursday Night

      Thursday Night:SSW wind 14 to 16 kt becoming W after midnight. A chance of rain before 1am.   Waves 1 to 2 ft.

      Low: 41 °F

      SSW 16kt
      1-2ft

    • Friday

      Friday:WNW wind 10 to 12 kt. Mostly sunny. Waves around 1 ft.

      High: 45 °F

      WNW 12kt
      1ft

    • Friday Night

      Friday Night:NNW wind around 9 kt. Mostly clear. Waves 1 ft or less.

      Low: 35 °F

      NNW 9kt
      < 1ft

    • Saturday

      Saturday:WNW wind 6 to 8 kt becoming SSW in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 41 °F

      WNW 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:35 pm EST Nov 18, 2025
Forecast Valid: 3pm EST Nov 18, 2025-6pm EST Nov 24, 2025

View Nearby Observations

Detailed Forecast

This Afternoon
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Tonight
NNE wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.
Wednesday
N wind 5 to 7 kt becoming variable and less than 5 kt in the morning. Mostly sunny. Waves 1 ft or less.
Wednesday Night
Variable winds less than 5 kt becoming S 5 to 8 kt in the evening. Mostly cloudy. Waves 1 ft or less.
Thursday
S wind 9 to 11 kt. Partly sunny. Waves 1 ft or less.
Thursday Night
SSW wind 14 to 16 kt becoming W after midnight. A chance of rain before 1am. Waves 1 to 2 ft.
Friday
WNW wind 10 to 12 kt. Mostly sunny. Waves around 1 ft.
Friday Night
NNW wind around 9 kt. Mostly clear. Waves 1 ft or less.
Saturday
WNW wind 6 to 8 kt becoming SSW in the afternoon. Mostly sunny. 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: 43.83°N 83.64°W
Last Update: 3:35 pm EST Nov 18, 2025
Forecast Valid: 3pm EST Nov 18, 2025-6pm EST Nov 24, 2025
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