For More Weather Information:

4NM NNE Munising MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 4:25 am CDT Sep 30, 2025
Forecast Valid: 4am CDT Sep 30, 2025-6pm CDT Oct 6, 2025

Tuesday

E wind 5 to 10 kt. Patchy fog before 7am. Waves 1 ft or less.

Tuesday Night

SE wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

SSE wind around 10 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday Night

SSE wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

S wind around 10 kt, with gusts as high as 20 kt. Sunny. Waves 1 ft or less.

Thursday Night

S wind around 10 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

Friday

S wind around 10 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

SSW wind 5 to 10 kt. A chance of showers. Waves 1 ft or less.

Saturday

SSW wind 5 to 10 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.