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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: 5:13 pm EDT Sep 14, 2025
Forecast Valid: 7pm EDT Sep 14, 2025-6pm EDT Sep 21, 2025

Tonight

ESE wind around 6 kt becoming ENE in the evening. Areas of fog after 3am. Waves 1 ft or less.

Monday

E wind 5 to 7 kt. Areas of fog before 8am. Waves 1 ft or less.

Monday Night

ENE wind around 6 kt. Mostly clear. Waves 1 ft or less.

Tuesday

NE wind around 6 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SE around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

SE wind around 6 kt becoming ENE after midnight. Mostly clear. 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.