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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 29, 2026
Forecast Valid: 10pm EDT Sep 29, 2026-6pm EDT Oct 6, 2026

Tonight

SSW wind around 7 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

SSW wind 6 to 8 kt. A chance of rain, mainly after 3pm. Waves 1 ft or less.

Wednesday Night

S wind 8 to 10 kt. A chance of rain. Waves 1 ft or less.

Thursday

SW wind around 9 kt. A chance of rain. Waves 1 ft or less.

Thursday Night

SW wind 5 to 7 kt becoming NW after midnight. Rain. Waves 1 ft or less.

Friday

N wind around 10 kt. Rain, mainly before 2pm. Waves 1 ft or less.

Friday Night

N wind around 7 kt. Partly cloudy. Waves 1 ft or less.

Saturday

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

Saturday Night

Variable winds 5 kt or less. Partly cloudy. 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.