Hazardous Weather Conditions

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Detroit/Pontiac, MI Local Forecast Office

3NM SSE Au Gres MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 7 to 10 kt. A chance of showers, mainly between 2pm and 3pm.   Waves 1 ft or less.

      High: 64 °F

      ESE 10kt
      < 1ft

    • Tonight

      Tonight:ESE wind around 10 kt. Showers likely, mainly before 3am. The rain could be heavy at times.   Waves around 1 ft.

      Low: 59 °F

      ESE 10kt
      1ft

    • Sunday

      Sunday:NE wind 13 to 16 kt. Cloudy, then gradually becoming mostly sunny. Waves 1 to 2 ft.

      High: 66 °F

      NE 16kt
      1-2ft

    • Sunday Night

      Sunday Night:NNE wind 15 to 19 kt, with gusts as high as 25 kt. Increasing clouds. Waves around 2 ft.

      Low: 54 °F

      NNE 19kt
      2ft

    • Monday

      Monday:NE wind around 18 kt, with gusts as high as 26 kt. Mostly cloudy. Waves around 2 ft.

      High: 58 °F

      NE 18kt
      2ft

    • Monday Night

      Monday Night:ENE wind 18 to 20 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 2 to 3 ft.

      Low: 52 °F

      ENE 20kt
      2-3ft

    • Tuesday

      Tuesday:ENE wind 19 to 21 kt, with gusts as high as 28 kt. Mostly sunny. Waves around 3 ft.

      High: 59 °F

      ENE 21kt
      3ft

    • Tuesday Night

      Tuesday Night:E wind 20 to 23 kt, with gusts as high as 31 kt. Partly cloudy. Waves around 3 ft.

      Low: 53 °F

      E 23kt
      3ft

    • Wednesday

      Wednesday:E wind around 19 kt, with gusts as high as 25 kt. A chance of showers.   Waves around 2 ft.

      High: 60 °F

      E 19kt
      2ft


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 am EDT Sep 19, 2026
Forecast Valid: 8am EDT Sep 19, 2026-6pm EDT Sep 25, 2026

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Detailed Forecast

Today
ESE wind 7 to 10 kt. A chance of showers, mainly between 2pm and 3pm. Waves 1 ft or less.
Tonight
ESE wind around 10 kt. Showers likely, mainly before 3am. The rain could be heavy at times. Waves around 1 ft.
Sunday
NE wind 13 to 16 kt. Cloudy, then gradually becoming mostly sunny. Waves 1 to 2 ft.
Sunday Night
NNE wind 15 to 19 kt, with gusts as high as 25 kt. Increasing clouds. Waves around 2 ft.
Monday
NE wind around 18 kt, with gusts as high as 26 kt. Mostly cloudy. Waves around 2 ft.
Monday Night
ENE wind 18 to 20 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 2 to 3 ft.
Tuesday
ENE wind 19 to 21 kt, with gusts as high as 28 kt. Mostly sunny. Waves around 3 ft.
Tuesday Night
E wind 20 to 23 kt, with gusts as high as 31 kt. Partly cloudy. Waves around 3 ft.
Wednesday
E wind around 19 kt, with gusts as high as 25 kt. A chance of showers. Waves around 2 ft.

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°N 83.68°W
Last Update: 4:24 am EDT Sep 19, 2026
Forecast Valid: 8am EDT Sep 19, 2026-6pm EDT Sep 25, 2026
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