Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

3NM N Copper Harbor MI

Marine Point Forecast

[NOTICE]

Today
High: 19 °F
N 30kt
6-7ft

Gale Warning
Tonight
Low: 7 °F
N 25kt
3-5ft

Gale Warning
Saturday
High: 15 °F
NNW 15kt⇓
3ft
Saturday Night
Low: 15 °F
S 10kt
< 1ft
Sunday
High: 24 °F
S 10kt
< 1ft
Sunday Night
Low: 21 °F
S 10kt
< 1ft
Monday
High: 31 °F
SSE 10kt
< 1ft
Monday Night
Low: 26 °F
SE 10kt
< 1ft
Tuesday
High: 32 °F
SE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:07 am CST Feb 6, 2026
Forecast Valid: 5am CST Feb 6, 2026-6pm CST Feb 12, 2026

View Nearby Observations

Detailed Forecast

Today

N wind 25 to 30 kt, with gusts as high as 40 kt. Partly sunny. Waves 6 to 7 ft.

Tonight

N wind 20 to 25 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 3 to 5 ft.

Saturday

NNW wind 10 to 15 kt becoming WSW 5 to 10 kt in the afternoon. Winds could gust as high as 25 kt. Mostly cloudy. Waves 3 ft subsiding to 1 ft or less.

Saturday Night

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

Sunday

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

Sunday Night

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

Monday

SSE wind around 10 kt, with gusts as high as 15 kt. Mostly cloudy. Waves 1 ft or less.

Monday Night

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

Tuesday

SE wind around 10 kt, with gusts as high as 20 kt. A chance of snow 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.