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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: 9:49 pm EDT Sep 10, 2026
Forecast Valid: 12am EDT Sep 11, 2026-6pm EDT Sep 17, 2026

Overnight

Variable winds 5 kt or less. Patchy fog after 2am. Waves 1 ft or less.

Friday

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

Friday Night

SE wind 5 to 7 kt. Mostly cloudy. Waves 1 ft or less.

Saturday

SSW wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.

Saturday Night

SSW wind around 7 kt becoming W after midnight. Partly cloudy. Waves 1 ft or less.

Sunday

WNW wind 5 to 8 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

N wind around 9 kt. Partly cloudy. Waves 1 ft or less.

Monday

NNE wind around 9 kt becoming E in the afternoon. Mostly sunny. Waves 1 ft or less.

Monday Night

SE wind 9 to 12 kt, with gusts as high as 19 kt. Mostly 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.