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: 2:24 pm EDT Aug 26, 2026
Forecast Valid: 3pm EDT Aug 26, 2026-6pm EDT Sep 1, 2026

This Afternoon

S wind around 12 kt, with gusts as high as 18 kt. A slight chance of showers and thunderstorms after 5pm. Waves 1 ft or less.

Tonight

SSW wind 7 to 9 kt. Showers and thunderstorms likely, mainly before 9pm. Waves 1 ft or less.

Thursday

WNW wind 6 to 8 kt. Mostly sunny. Waves 1 ft or less.

Thursday Night

WNW wind around 7 kt becoming N after midnight. Partly cloudy. Waves 1 ft or less.

Friday

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

Friday Night

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

Saturday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the morning. Mostly sunny. Waves 1 ft or less.

Saturday Night

S wind 5 to 7 kt. Partly cloudy. Waves 1 ft or less.

Sunday

SSW wind 6 to 11 kt, with gusts as high as 18 kt. 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.