For More Weather Information:

9NM SE Copper Harbor MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 7:07 am CDT Jun 13, 2026
Forecast Valid: 7am CDT Jun 13, 2026-6pm CDT Jun 19, 2026

Today

W wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy, then gradually becoming sunny. Waves around 2 ft.

Tonight

W wind 10 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Waves around 1 ft.

Sunday

W wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy, then gradually becoming sunny. Waves 1 to 2 ft.

Sunday Night

W wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Monday

W wind around 10 kt. Partly sunny. Waves 1 ft or less.

Monday Night

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

Wednesday

WSW wind 5 to 10 kt becoming E in the afternoon. 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.