Hazardous Weather Conditions

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Detroit/Pontiac, MI Local Forecast Office

7NM NE Grosse Pointe MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind around 14 km/h. A chance of showers and thunderstorms, mainly before 11pm.   Waves 1 m or less.

      Low: 24 °C

      SSE 14km/h
      < 1m

    • Saturday

      Saturday:S wind 14 to 23 km/h, with gusts as high as 35 km/h. A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.   Waves 1 m or less.

      High: 29 °C

      S 23km/h
      < 1m

    • Saturday Night

      Saturday Night:WSW wind 18 to 21 km/h, with gusts as high as 29 km/h. Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am.   Waves 1 m or less.

      Low: 23 °C

      WSW 21km/h
      < 1m

    • Sunday

      Sunday:W wind 13 to 16 km/h. Mostly sunny. Waves 1 m or less.

      High: 28 °C

      W 16km/h
      < 1m

    • Sunday Night

      Sunday Night:WNW wind 11 to 13 km/h. Partly cloudy. Waves 1 m or less.

      Low: 22 °C

      WNW 13km/h
      < 1m

    • Monday

      Monday:WNW wind around 11 km/h becoming SSW in the afternoon. Sunny. Waves 1 m or less.

      High: 28 °C

      SW 11km/h
      < 1m

    • Monday Night

      Monday Night:SW wind 11 to 13 km/h. Mostly clear. Waves 1 m or less.

      Low: 22 °C

      SW 13km/h
      < 1m

    • Tuesday

      Tuesday:WNW wind 10 to 13 km/h becoming SSE in the afternoon. Sunny. Waves 1 m or less.

      High: 28 °C

      SSE 13km/h
      < 1m

    • Tuesday Night

      Tuesday Night:SSE wind 16 to 18 km/h. Mostly cloudy. Waves 1 m or less.

      Low: 23 °C

      SSE 18km/h
      < 1m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:13 pm EDT Jul 11, 2025
Forecast Valid: 9pm EDT Jul 11, 2025-6pm EDT Jul 18, 2025

View Nearby Observations

Detailed Forecast

Tonight
SSE wind around 14 km/h. A chance of showers and thunderstorms, mainly before 11pm. Waves 1 m or less.
Saturday
S wind 14 to 23 km/h, with gusts as high as 35 km/h. A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Waves 1 m or less.
Saturday Night
WSW wind 18 to 21 km/h, with gusts as high as 29 km/h. Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Waves 1 m or less.
Sunday
W wind 13 to 16 km/h. Mostly sunny. Waves 1 m or less.
Sunday Night
WNW wind 11 to 13 km/h. Partly cloudy. Waves 1 m or less.
Monday
WNW wind around 11 km/h becoming SSW in the afternoon. Sunny. Waves 1 m or less.
Monday Night
SW wind 11 to 13 km/h. Mostly clear. Waves 1 m or less.
Tuesday
WNW wind 10 to 13 km/h becoming SSE in the afternoon. Sunny. Waves 1 m or less.
Tuesday Night
SSE wind 16 to 18 km/h. Mostly cloudy. Waves 1 m or less.

*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: 42.49°N 82.82°W
Last Update: 5:13 pm EDT Jul 11, 2025
Forecast Valid: 9pm EDT Jul 11, 2025-6pm EDT Jul 18, 2025
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