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: 4:13 am EDT Sep 26, 2026
Forecast Valid: 4am EDT Sep 26, 2026-6pm EDT Oct 2, 2026

Saturday

NNE wind 6 to 8 kt. Sunny. Waves 1 ft or less.

Saturday Night

N wind around 7 kt. Mostly clear. Waves 1 ft or less.

Sunday

N wind 6 to 10 kt. Sunny. Waves 1 ft or less.

Sunday Night

N wind 6 to 8 kt. Partly cloudy. Waves 1 ft or less.

Monday

NNE wind around 6 kt. Sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

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

Tuesday Night

S wind around 6 kt. Partly cloudy. Waves 1 ft or less.

Wednesday

SSW wind 5 to 9 kt. A chance of showers. 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.