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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 am EDT Oct 9, 2026
Forecast Valid: 4am EDT Oct 9, 2026-6pm EDT Oct 15, 2026

Friday

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

Friday Night

SE wind 5 to 7 kt. A slight chance of showers between 10pm and 11pm. Waves 1 ft or less.

Saturday

SSE wind 7 to 10 kt. Partly sunny. Waves 1 ft or less.

Saturday Night

SSE wind around 11 kt. Rain likely after 2am. Waves 1 ft or less.

Sunday

ESE wind 8 to 10 kt. Rain, mainly before 2pm. Waves 1 ft or less.

Sunday Night

ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Waves 1 ft or less.

Columbus Day

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

W wind around 11 kt. A chance of rain. 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.