Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

3NM N Copper Harbor MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 23 °F
S 10kt
< 1ft
Tonight
Low: 21 °F
S 15kt
1ft
Monday
High: 34 °F
S 20kt
< 1ft
Monday Night
Low: 27 °F
W 20kt
4ft
Tuesday
High: 30 °F
WNW 25kt
5-6ft
Tuesday Night
Low: 21 °F
NW 25kt
4-5ft
Wednesday
High: 24 °F
NNW 20kt
1-3ft
Wednesday Night
Low: 20 °F
NNW 10kt
< 1ft
Thursday
High: 28 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:12 pm CST Feb 8, 2026
Forecast Valid: 2pm CST Feb 8, 2026-6pm CST Feb 14, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

S wind around 15 kt, with gusts as high as 20 kt. A chance of snow showers after 3am. Waves around 1 ft.

Monday

S wind 10 to 20 kt. A chance of snow showers. Waves 1 ft or less.

Monday Night

S wind 10 to 20 kt becoming W after midnight. Winds could gust as high as 30 kt. Snow showers likely. Waves 1 ft or less building to 4 ft.

Tuesday

WNW wind 20 to 25 kt, with gusts as high as 35 kt. A slight chance of snow showers after noon. Waves 5 to 6 ft.

Tuesday Night

NW wind 20 to 25 kt, with gusts as high as 35 kt. Mostly cloudy. Waves 4 to 5 ft.

Wednesday

NNW wind 10 to 20 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 1 to 3 ft.

Wednesday Night

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

Thursday

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

Note: Wave height forecasts are for ice free areas.

*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.