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7NM S Grosse Ile MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 5:13 pm EDT Jul 15, 2025
Forecast Valid: 7pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025

Tonight

SSE wind around 7 kt. A slight chance of showers and thunderstorms after 5am. Waves 1 ft or less.

Wednesday

S wind 5 to 9 kt. A chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Waves 1 ft or less.

Wednesday Night

SSE wind 7 to 9 kt becoming SW after midnight. A chance of showers after 2am. Waves 1 ft or less.

Thursday

W wind around 12 kt. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Thursday Night

NW wind around 10 kt becoming NNE in the evening. Showers likely and possibly a thunderstorm before 8pm. Waves 1 ft or less.

Friday

NE wind 7 to 9 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

E wind around 6 kt. Partly cloudy. Waves 1 ft or less.

Saturday

ESE wind 6 to 8 kt becoming S in the afternoon. A chance of showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Saturday Night

S wind around 8 kt becoming SW after midnight. A chance of showers and thunderstorms. Waves 1 ft or less.

*Notices:

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.
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.