For More Weather Information:

24NM W Ontonagon MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:25 am CST Nov 16, 2025
Forecast Valid: 3am CST Nov 16, 2025-6pm CST Nov 22, 2025

Sunday

NW wind 15 to 20 kt. Sunny. Waves 4 to 6 ft.

Sunday Night

NNW wind 10 to 20 kt. Mostly clear. Waves 5 ft subsiding to 2 ft.

Monday

NW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 to 2 ft.

Monday Night

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

Tuesday

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

Tuesday Night

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

Wednesday

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

Wednesday Night

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

Thursday

Variable winds 5 kt or less. 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.