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5NM S Monroe MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:49 pm EDT Mar 24, 2026
Forecast Valid: 12am EDT Mar 25, 2026-6pm EDT Mar 31, 2026

Overnight

SE wind around 6 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

SSE wind 5 to 8 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday Night

SW wind 8 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

SW wind 9 to 15 kt. Rain likely after 2pm. Waves 1 ft or less.

Thursday Night

NW wind around 14 kt becoming N after midnight. Winds could gust as high as 21 kt. Rain likely before 2am. Waves 1 ft or less.

Friday

N wind 11 to 14 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

N wind 5 to 7 kt becoming NW after midnight. Mostly clear. Waves 1 ft or less.

Saturday

W wind 7 to 15 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

W wind 6 to 10 kt becoming SW after midnight. Partly cloudy. Waves 1 ft or less.

See Lake Erie Open Lake Forecast for days 3 through 5.

The water temperature at Belle Isle is 37 degrees.

*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.