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3NM N Grosse Ile MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 4:24 pm EDT Sep 27, 2026
Forecast Valid: 6pm EDT Sep 27, 2026-6pm EDT Oct 4, 2026

Tonight

N wind 7 to 10 kt. Mostly clear. Waves 1 ft or less.

Monday

NNE wind around 7 kt. Sunny. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Patchy fog after 3am. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Areas of fog before 10am. Waves 1 ft or less.

Tuesday Night

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

Wednesday

S wind 5 to 8 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

S wind around 8 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

SW wind 9 to 11 kt, with gusts as high as 18 kt. A chance of showers. Waves 1 ft or less.

Thursday Night

WSW wind around 10 kt becoming NNW after midnight. Showers likely. 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.