Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

3NM N Copper Harbor MI

Marine Point Forecast

[NOTICE]

Thursday
High: 35 °F
N 10kt
1-2ft
Thursday Night
Low: 31 °F
SSE 15kt
1ft
Friday
High: 35 °F
NW 15kt
2ft
Friday Night
Low: 31 °F
W 10kt
1ft
Saturday
High: 34 °F
ENE 15kt
2ft
Saturday Night
Low: 25 °F
NE 25kt
7ft
Sunday
High: 29 °F
NE 25kt
5-7ft
Sunday Night
Low: 24 °F
N 20kt
4ft
Monday
High: 32 °F
NW 15kt
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: 3:17 am CDT Mar 19, 2026
Forecast Valid: 4am CDT Mar 19, 2026-6pm CDT Mar 25, 2026

View Nearby Observations

Detailed Forecast

Thursday

N wind 5 to 10 kt becoming SSE in the afternoon. Mostly sunny. Waves 1 to 2 ft.

Thursday Night

SSE wind 10 to 15 kt becoming W after midnight. Rain and snow showers before 3am, then a slight chance of rain showers between 3am and 4am. Waves around 1 ft.

Friday

NW wind 10 to 15 kt. Partly sunny. Waves around 2 ft.

Friday Night

W wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Waves around 1 ft.

Saturday

NW wind 10 to 15 kt becoming ENE in the afternoon. A chance of snow showers. Waves around 2 ft.

Saturday Night

NE wind 15 to 25 kt, with gusts as high as 30 kt. A chance of snow showers. Widespread freezing spray after 4am. Waves 3 ft building to 7 ft.

Sunday

NE wind 15 to 25 kt, with gusts as high as 30 kt. Widespread freezing spray before 4pm. Mostly cloudy. Waves 5 to 7 ft.

Sunday Night

NNE wind 15 to 20 kt becoming NNW after midnight. Mostly cloudy. Waves around 4 ft.

Monday

NW wind 10 to 15 kt becoming W in the afternoon. Mostly sunny. 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.