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Detroit/Pontiac, MI Local Forecast Office

5NM ENE Au Gres MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind 14 to 19 kt, with gusts as high as 28 kt. Mostly clear. Waves 1 to 2 ft.

      Low: 50 °F

      SW 19kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:SW wind 7 to 10 kt. Sunny. Waves 1 ft or less.

      High: 60 °F

      SW 10kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds less than 5 kt becoming NE around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 51 °F

      ⇑NE 6kt
      < 1ft

    • Tuesday

      Tuesday:ENE wind around 8 kt. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

      High: 59 °F

      ENE 8kt
      < 1ft

    • Tuesday Night

      Tuesday Night:ENE wind 6 to 9 kt becoming SSE after midnight. Mostly clear. Waves 1 ft or less.

      Low: 50 °F

      ENE 9kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind around 6 kt. Sunny. Waves 1 ft or less.

      High: 61 °F

      SSW 6kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 51 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming NE 5 to 7 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 61 °F

      ⇑NE 7kt
      < 1ft

    • Thursday Night

      Thursday Night:NE wind around 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 51 °F

      NE 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:24 pm EDT Oct 18, 2026
Forecast Valid: 7pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026

View Nearby Observations

Detailed Forecast

Tonight
SW wind 14 to 19 kt, with gusts as high as 28 kt. Mostly clear. Waves 1 to 2 ft.
Monday
SW wind 7 to 10 kt. Sunny. Waves 1 ft or less.
Monday Night
Variable winds less than 5 kt becoming NE around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.
Tuesday
ENE wind around 8 kt. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.
Tuesday Night
ENE wind 6 to 9 kt becoming SSE after midnight. Mostly clear. Waves 1 ft or less.
Wednesday
SSW wind around 6 kt. Sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming NE 5 to 7 kt in the afternoon. Mostly sunny. Waves 1 ft or less.
Thursday Night
NE wind around 10 kt. Mostly clear. 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: 44.06°N 83.58°W
Last Update: 4:24 pm EDT Oct 18, 2026
Forecast Valid: 7pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026
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