Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

8NM E Copper Harbor MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 19 °F
N 20kt
7ft

Small Craft Advisory
Tonight
Low: 15 °F
N 20kt⇓
6ft

Small Craft Advisory
Sunday
High: 20 °F
SW 10kt
1-2ft
Sunday Night
Low: 3 °F
⇑N 35kt
13ft
M.L.King Day
High: 7 °F
NW 30kt⇓
13ft
Monday Night
Low: 4 °F
NW 20kt
5-6ft
Tuesday
High: 14 °F
WNW 20kt
4-5ft
Tuesday Night
Low: 11 °F
WSW 20kt
2-3ft
Wednesday
High: 16 °F
WNW 20kt
2-4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:33 pm CST Jan 17, 2026
Forecast Valid: 1pm CST Jan 17, 2026-6pm CST Jan 23, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

N wind around 20 kt, with gusts as high as 25 kt. Snow showers likely. Widespread freezing spray. Waves around 7 ft.

Tonight

N wind 15 to 20 kt becoming W 5 to 10 kt after midnight. Snow showers likely, mainly before 11pm. Widespread freezing spray before 9pm. Waves 6 ft subsiding to 2 ft.

Sunday

SW wind 5 to 10 kt, with gusts as high as 20 kt. Snow showers likely, mainly after 5pm. Waves 1 to 2 ft.

Sunday Night

WNW wind 10 to 20 kt becoming N 25 to 35 kt in the evening. Snow showers, mainly before midnight. Widespread freezing spray after 9pm. Waves 1 ft building to 13 ft.

M.L.King Day

NW wind 25 to 30 kt decreasing to 20 to 25 kt in the afternoon. Winds could gust as high as 35 kt. Snow showers likely. Widespread freezing spray. Waves 13 ft subsiding to 6 ft.

Monday Night

NW wind around 20 kt, with gusts as high as 30 kt. A chance of snow showers. Widespread freezing spray. Waves 5 to 6 ft.

Tuesday

WNW wind around 20 kt becoming WSW in the afternoon. Winds could gust as high as 30 kt. A chance of snow showers after noon. Widespread freezing spray before 2pm. Waves 4 to 5 ft.

Tuesday Night

WSW wind 10 to 20 kt, with gusts as high as 25 kt. A chance of snow showers. Waves 2 to 3 ft.

Wednesday

WNW wind 10 to 20 kt, with gusts as high as 30 kt. A chance of snow showers. Waves 2 to 4 ft.

*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.