Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

8NM E Copper Harbor MI

Marine Point Forecast

[NOTICE]

Today
High: 31 °F
N 10kt
1-2ft
Tonight
Low: 30 °F
SSE 20kt
1-3ft
Friday
High: 35 °F
NW 15kt
2ft
Friday Night
Low: 30 °F
W 10kt
1ft
Saturday
High: 33 °F
NE 15kt
2ft
Saturday Night
Low: 24 °F
NE 25kt
7ft
Sunday
High: 28 °F
NE 25kt
5-7ft
Sunday Night
Low: 24 °F
NNE 20kt
4ft
Monday
High: 32 °F
NNW 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: 8am CDT Mar 19, 2026-6pm CDT Mar 25, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

SSE wind 15 to 20 kt becoming W after midnight. Rain and snow showers before 2am, then a chance of rain showers between 2am and 4am. Waves 1 to 3 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 NE in the afternoon. A chance of snow showers, mainly after 1pm. Waves around 2 ft.

Saturday Night

NE wind 15 to 25 kt, with gusts as high as 35 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 35 kt. Widespread freezing spray before 4pm. Mostly cloudy. Waves 5 to 7 ft.

Sunday Night

NNE wind 15 to 20 kt. Mostly cloudy. Waves around 4 ft.

Monday

NNW 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.