Hazardous Weather Conditions

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Detroit/Pontiac, MI Local Forecast Office

6NM N Port Huron MI

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:SE wind around 8 kt becoming NNW after midnight. A chance of showers and thunderstorms.   Waves 1 ft or less.

      Low: 65 °F

      NNW 8kt
      < 1ft

    • Monday

      Monday:N wind 11 to 14 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 to 2 ft.

      High: 68 °F

      N 14kt
      1-2ft

    • Monday Night

      Monday Night:N wind 7 to 12 kt. Partly cloudy. Waves 1 to 2 ft.

      Low: 64 °F

      N 12kt
      1-2ft

    • Tuesday

      Tuesday:N wind around 7 kt becoming NE in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 72 °F

      NE 7kt
      < 1ft

    • Tuesday Night

      Tuesday Night:ENE wind 5 to 9 kt becoming S after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 67 °F

      ENE 9kt
      < 1ft

    • Wednesday

      Wednesday:S wind 5 to 7 kt. A chance of showers and thunderstorms after 2pm.   Waves 1 ft or less.

      High: 75 °F

      S 7kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind 5 to 7 kt becoming NW after midnight. A chance of showers and thunderstorms before 8pm.   Waves 1 ft or less.

      Low: 67 °F

      SE 7kt
      < 1ft

    • Thursday

      Thursday:NNE wind around 7 kt. Mostly sunny. Waves 1 ft or less.

      High: 74 °F

      NNE 7kt
      < 1ft

    • Thursday Night

      Thursday Night:NE wind 5 to 9 kt becoming E after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 67 °F

      NE 9kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:24 pm EDT Jul 6, 2025
Forecast Valid: 11pm EDT Jul 6, 2025-6pm EDT Jul 13, 2025

View Nearby Observations

Detailed Forecast

Overnight
SE wind around 8 kt becoming NNW after midnight. A chance of showers and thunderstorms. Waves 1 ft or less.
Monday
N wind 11 to 14 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 to 2 ft.
Monday Night
N wind 7 to 12 kt. Partly cloudy. Waves 1 to 2 ft.
Tuesday
N wind around 7 kt becoming NE in the afternoon. Mostly sunny. Waves 1 ft or less.
Tuesday Night
ENE wind 5 to 9 kt becoming S after midnight. Mostly cloudy. Waves 1 ft or less.
Wednesday
S wind 5 to 7 kt. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.
Wednesday Night
SE wind 5 to 7 kt becoming NW after midnight. A chance of showers and thunderstorms before 8pm. Waves 1 ft or less.
Thursday
NNE wind around 7 kt. Mostly sunny. Waves 1 ft or less.
Thursday Night
NE wind 5 to 9 kt becoming E after midnight. Partly 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: 43.08°N 82.42°W
Last Update: 10:24 pm EDT Jul 6, 2025
Forecast Valid: 11pm EDT Jul 6, 2025-6pm EDT Jul 13, 2025
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