Hazardous Weather Conditions

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Detroit/Pontiac, MI Local Forecast Office

5NM S Monroe MI

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:N wind 14 to 16 kt. A slight chance of snow showers before 9am.   Waves around 1 ft.

      High: 33 °F

      N 16kt
      1ft

    • Monday Night

      Monday Night:W wind 12 to 14 kt. A chance of snow, mainly between 7pm and 1am.   Waves 1 ft or less.

      Low: 27 °F

      W 14kt
      < 1ft

    • Veterans Day

      Veterans Day:W wind 13 to 18 kt becoming SW in the afternoon. Winds could gust as high as 24 kt. Mostly cloudy. Waves around 1 ft.

      High: 37 °F

      SW 18kt
      1ft

    • Tuesday Night

      Tuesday Night:SW wind 19 to 21 kt, with gusts as high as 31 kt. Mostly cloudy. Waves around 2 ft.

      Low: 35 °F

      SW 21kt
      2ft

    • Wednesday

      Wednesday:W wind around 18 kt, with gusts as high as 24 kt. Partly sunny. Waves around 1 ft.

      High: 44 °F

      W 18kt
      1ft

    • Wednesday Night

      Wednesday Night:W wind 12 to 16 kt, with gusts as high as 24 kt. Partly cloudy. Waves 1 ft or less.

      Low: 35 °F

      W 16kt
      < 1ft

    • Thursday

      Thursday:W wind 11 to 13 kt. Sunny. Waves 1 ft or less.

      High: 47 °F

      W 13kt
      < 1ft

    • Thursday Night

      Thursday Night:WSW wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.

      Low: 37 °F

      WSW 9kt
      < 1ft

    • Friday

      Friday:SSW wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.

      High: 48 °F

      SSW 7kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:35 am EST Nov 10, 2025
Forecast Valid: 1am EST Nov 10, 2025-6pm EST Nov 16, 2025

View Nearby Observations

Detailed Forecast

Monday
N wind 14 to 16 kt. A slight chance of snow showers before 9am. Waves around 1 ft.
Monday Night
W wind 12 to 14 kt. A chance of snow, mainly between 7pm and 1am. Waves 1 ft or less.
Veterans Day
W wind 13 to 18 kt becoming SW in the afternoon. Winds could gust as high as 24 kt. Mostly cloudy. Waves around 1 ft.
Tuesday Night
SW wind 19 to 21 kt, with gusts as high as 31 kt. Mostly cloudy. Waves around 2 ft.
Wednesday
W wind around 18 kt, with gusts as high as 24 kt. Partly sunny. Waves around 1 ft.
Wednesday Night
W wind 12 to 16 kt, with gusts as high as 24 kt. Partly cloudy. Waves 1 ft or less.
Thursday
W wind 11 to 13 kt. Sunny. Waves 1 ft or less.
Thursday Night
WSW wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.
Friday
SSW wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.

See Lake Erie Open Lake Forecast for days 3 through 5.

The water temperature at Belle Isle is 47 degrees.


*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: 41.83°N 83.39°W
Last Update: 1:35 am EST Nov 10, 2025
Forecast Valid: 1am EST Nov 10, 2025-6pm EST Nov 16, 2025
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