News Headlines

For More Weather Information:

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 Oct 10, 2026
Forecast Valid: 8pm EDT Oct 10, 2026-6pm EDT Oct 17, 2026

Tonight

SE wind 9 to 11 kt. A chance of rain, mainly after 3am. Waves 1 ft or less.

Sunday

ESE wind 6 to 8 kt. Rain likely, mainly before 11am. Waves 1 ft or less.

Sunday Night

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

Columbus Day

Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. Patchy fog before 10am. Waves 1 ft or less.

Monday Night

SW wind around 10 kt. A chance of rain after 2am. Waves 1 ft or less.

Tuesday

SW wind 11 to 13 kt, with gusts as high as 21 kt. A chance of rain before 2pm. Waves 1 ft or less.

Tuesday Night

NW wind 7 to 12 kt, with gusts as high as 18 kt. Partly cloudy. Waves 1 ft or less.

Wednesday

NNW wind 6 to 8 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

NE wind around 8 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.