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Detroit/Pontiac, MI Local Forecast Office

4NM NNE Port Huron MI

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:SSW wind 15 to 17 kt, with gusts as high as 29 kt. Rain and possibly a thunderstorm.   Waves around 1 ft.

      Low: 44 °FRising Temperatures

      SSW 17kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:W wind 14 to 18 kt, with gusts as high as 27 kt. A chance of rain before 7am.   Waves 1 ft or less.

      High: 57 °FFalling Temperatures

      W 18kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:W wind 7 to 11 kt becoming NNW after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 38 °F

      W 11kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:NNE wind 8 to 11 kt. Mostly sunny. Waves 1 ft or less.

      High: 44 °F

      NNE 11kt
      < 1ft

    • Friday Night

      Friday Night:ENE wind 9 to 12 kt. Rain, mainly after 2am.   Waves around 1 ft.

      Low: 40 °F

      ENE 12kt
      1ft

    • Saturday

      Saturday:ENE wind 11 to 14 kt becoming NNW in the afternoon. Rain, mainly before 2pm.   Waves 1 to 2 ft.

      High: 45 °F

      NE 14kt
      1-2ft

    • Saturday Night

      Saturday Night:N wind 12 to 14 kt, with gusts as high as 20 kt. A chance of rain.   Waves around 2 ft.

      Low: 35 °F

      N 14kt
      2ft

    • Sunday

      Sunday:N wind around 15 kt, with gusts as high as 21 kt. A chance of rain before 2pm, then a chance of rain and snow.   Waves around 2 ft.

      High: 40 °F

      N 15kt
      2ft

    • Sunday Night

      Sunday Night:NNE wind 10 to 13 kt, with gusts as high as 19 kt. A chance of snow before 8pm.   Waves 1 to 2 ft.

      Low: 33 °F

      NNE 13kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:13 pm EDT Apr 2, 2025
Forecast Valid: 12am EDT Apr 3, 2025-6pm EDT Apr 9, 2025

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Detailed Forecast

Overnight
SSW wind 15 to 17 kt, with gusts as high as 29 kt. Rain and possibly a thunderstorm. Waves around 1 ft.
Thursday
W wind 14 to 18 kt, with gusts as high as 27 kt. A chance of rain before 7am. Waves 1 ft or less.
Thursday Night
W wind 7 to 11 kt becoming NNW after midnight. Mostly cloudy. Waves 1 ft or less.
Friday
NNE wind 8 to 11 kt. Mostly sunny. Waves 1 ft or less.
Friday Night
ENE wind 9 to 12 kt. Rain, mainly after 2am. Waves around 1 ft.
Saturday
ENE wind 11 to 14 kt becoming NNW in the afternoon. Rain, mainly before 2pm. Waves 1 to 2 ft.
Saturday Night
N wind 12 to 14 kt, with gusts as high as 20 kt. A chance of rain. Waves around 2 ft.
Sunday
N wind around 15 kt, with gusts as high as 21 kt. A chance of rain before 2pm, then a chance of rain and snow. Waves around 2 ft.
Sunday Night
NNE wind 10 to 13 kt, with gusts as high as 19 kt. A chance of snow before 8pm. Waves 1 to 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: 43.03°N 82.42°W
Last Update: 10:13 pm EDT Apr 2, 2025
Forecast Valid: 12am EDT Apr 3, 2025-6pm EDT Apr 9, 2025
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