For More Weather Information:

4NM S Monroe MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:24 am EST Nov 12, 2026
Forecast Valid: 4am EST Nov 12, 2026-6pm EST Nov 18, 2026

Thursday

NNW wind 9 to 14 kt, with gusts as high as 21 kt. Showers likely, mainly between 3pm and 4pm. Waves 1 ft or less.

Thursday Night

N wind 11 to 15 kt, with gusts as high as 24 kt. Scattered showers before 10pm, then isolated showers after 5am. Waves 1 ft or less.

Friday

NNW wind 10 to 12 kt, with gusts as high as 18 kt. Mostly cloudy. Waves 1 ft or less.

Friday Night

NW wind 8 to 10 kt. Partly cloudy. Waves 1 ft or less.

Saturday

WNW wind 9 to 11 kt. Partly sunny. Waves 1 ft or less.

Saturday Night

NW wind around 7 kt. Partly cloudy. Waves 1 ft or less.

Sunday

NW wind around 8 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Mostly 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.