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Detroit/Pontiac, MI Local Forecast Office

2NM N Port Austin MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind 13 to 20 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 30 °F

      SW 20kt
      < 1ft

    • Wednesday

      Wednesday:SW wind 19 to 22 kt, with gusts as high as 29 kt. Snow likely, mainly between 1pm and 4pm.   Waves 1 ft or less.

      High: 35 °F

      SW 22kt
      < 1ft

    • Wednesday Night

      Wednesday Night:WNW wind 19 to 22 kt, with gusts as high as 28 kt. A chance of snow before 7pm.   Waves 1 ft or less.

      Low: 18 °F

      WNW 22kt
      < 1ft

    • Thursday

      Thursday:WNW wind 18 to 23 kt decreasing to 12 to 17 kt in the afternoon. Partly sunny. Waves 1 ft or less.

      High: 23 °F

      WNW 23kt⇓
      < 1ft

    • Thursday Night

      Thursday Night:SSW wind 13 to 20 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 16 °F

      SSW 20kt
      < 1ft

    • Friday

      Friday:SW wind 17 to 21 kt. Mostly cloudy. Waves 1 ft or less.

      High: 27 °F

      SW 21kt
      < 1ft

    • Friday Night

      Friday Night:SW wind around 16 kt. A chance of snow.   Waves 1 ft or less.

      Low: 23 °F

      SW 16kt
      < 1ft

    • Saturday

      Saturday:WSW wind 13 to 15 kt. Mostly cloudy. Waves 1 ft or less.

      High: 32 °F

      WSW 15kt
      < 1ft

    • Saturday Night

      Saturday Night:NW wind 9 to 12 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 22 °F

      NW 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: 9:13 pm EST Dec 2, 2025
Forecast Valid: 10pm EST Dec 2, 2025-6pm EST Dec 9, 2025

View Nearby Observations

Detailed Forecast

Tonight
SW wind 13 to 20 kt. Mostly cloudy. Waves 1 ft or less.
Wednesday
SW wind 19 to 22 kt, with gusts as high as 29 kt. Snow likely, mainly between 1pm and 4pm. Waves 1 ft or less.
Wednesday Night
WNW wind 19 to 22 kt, with gusts as high as 28 kt. A chance of snow before 7pm. Waves 1 ft or less.
Thursday
WNW wind 18 to 23 kt decreasing to 12 to 17 kt in the afternoon. Partly sunny. Waves 1 ft or less.
Thursday Night
SSW wind 13 to 20 kt. Mostly cloudy. Waves 1 ft or less.
Friday
SW wind 17 to 21 kt. Mostly cloudy. Waves 1 ft or less.
Friday Night
SW wind around 16 kt. A chance of snow. Waves 1 ft or less.
Saturday
WSW wind 13 to 15 kt. Mostly cloudy. Waves 1 ft or less.
Saturday Night
NW wind 9 to 12 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: 44.07°N 82.98°W
Last Update: 9:13 pm EST Dec 2, 2025
Forecast Valid: 10pm EST Dec 2, 2025-6pm EST Dec 9, 2025
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