Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Small Craft Advisory until February 21, 03:00 PM CST

For More Weather Information:

Marquette, MI Local Forecast Office

3NM N Copper Harbor MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 32 °F
N 15kt
6ft

Small Craft Advisory
Tonight
Low: 29 °F
NNW 20kt
7ft

Small Craft Advisory
Saturday
High: 28 °F
N 15kt
3-4ft

Small Craft Advisory
Saturday Night
Low: 20 °F
NNW 20kt
3-5ft
Sunday
High: 23 °F
N 25kt
6-8ft
Sunday Night
Low: 11 °F
N 30kt
9-10ft
Monday
High: 15 °F
N 25kt⇓
8ft
Monday Night
Low: 12 °F
SSE 15kt
2-3ft
Tuesday
High: 26 °F
SSE 20kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:17 pm CST Feb 20, 2026
Forecast Valid: 4pm CST Feb 20, 2026-6pm CST Feb 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

N wind around 15 kt, with gusts as high as 20 kt. Snow. The snow could be heavy at times. Waves around 6 ft.

Tonight

NNW wind 10 to 20 kt. Snow. Waves 7 ft subsiding to 4 ft.

Saturday

N wind 10 to 15 kt. Snow. Waves 3 to 4 ft.

Saturday Night

NNW wind 15 to 20 kt, with gusts as high as 30 kt. Snow likely, mainly before midnight. Widespread freezing spray after 4am. Waves 3 to 5 ft.

Sunday

N wind 20 to 25 kt, with gusts as high as 35 kt. A chance of snow showers. Widespread freezing spray. Waves 6 to 8 ft.

Sunday Night

N wind 25 to 30 kt, with gusts as high as 35 kt. A chance of snow showers. Widespread freezing spray. Waves 9 to 10 ft.

Monday

N wind 20 to 25 kt decreasing to 10 to 15 kt in the afternoon. Winds could gust as high as 30 kt. A chance of snow showers before noon. Widespread freezing spray before 1pm. Waves 8 ft subsiding to 3 ft.

Monday Night

N wind 5 to 15 kt becoming SSE after midnight. Winds could gust as high as 20 kt. A chance of snow showers. Waves 2 to 3 ft.

Tuesday

SSE wind 15 to 20 kt. Snow showers likely. Waves around 2 ft.

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.