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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 am EDT Oct 23, 2026
Forecast Valid: 11am EDT Oct 23, 2026-6pm EDT Oct 29, 2026

Today

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

Tonight

ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Patchy fog after 2am. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Patchy fog before 9am. Waves 1 ft or less.

Saturday Night

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

Sunday

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Patchy fog before 9am. Waves 1 ft or less.

Sunday Night

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

Monday

Variable winds 5 kt or less. Patchy fog before 9am. Waves 1 ft or less.

Monday Night

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

Tuesday

ENE wind around 7 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.