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: 6:35 am EDT Oct 24, 2026
Forecast Valid: 10am EDT Oct 24, 2026-6pm EDT Oct 30, 2026

Today

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tonight

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

Sunday

Variable winds less than 5 kt becoming SSW around 6 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 8 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

E wind around 7 kt. Partly sunny. Waves 1 ft or less.

Tuesday Night

E wind 6 to 8 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SE 5 to 7 kt in the morning. Partly sunny. 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.