Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Hazardous Weather Conditions

Small Craft Advisory until March 22, 07:00 PM CDT

For More Weather Information:

Marquette, MI Local Forecast Office

8NM E Copper Harbor MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 27 °F
NNE 20kt
5-6ft

Small Craft Advisory
Tonight
Low: 24 °F
N 10kt
4ft
Monday
High: 32 °F
NW 10kt
1-2ft
Monday Night
Low: 31 °F
SW 15kt
1-2ft
Tuesday
High: 33 °F
W 15kt
1-2ft
Tuesday Night
Low: 25 °F
ENE 15kt
1-3ft
Wednesday
High: 30 °F
ENE 15kt
3-4ft
Wednesday Night
Low: 26 °F
E 20kt
5ft
Thursday
High: 32 °F
ESE 20kt
5-6ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:18 pm CDT Mar 22, 2026
Forecast Valid: 3pm CDT Mar 22, 2026-6pm CDT Mar 28, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNE wind 15 to 20 kt. Widespread freezing spray. Partly sunny. Waves 5 to 6 ft.

Tonight

N wind 5 to 10 kt becoming NW after midnight. A slight chance of snow showers between midnight and 1am. Waves 4 ft subsiding to 1 ft.

Monday

NW wind 5 to 10 kt becoming W in the afternoon. Winds could gust as high as 15 kt. Mostly cloudy, then gradually becoming sunny. Waves 1 to 2 ft.

Monday Night

S wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 25 kt. A slight chance of snow showers after 1am. Waves 1 to 2 ft.

Tuesday

W wind 10 to 15 kt becoming NNE in the afternoon. Winds could gust as high as 25 kt. Partly sunny. Waves 1 to 2 ft.

Tuesday Night

ENE wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 1 to 3 ft.

Wednesday

ENE wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 3 to 4 ft.

Wednesday Night

E wind 10 to 20 kt. A chance of snow showers. Waves 2 ft building to 5 ft.

Thursday

SE wind around 20 kt becoming N in the afternoon. Winds could gust as high as 25 kt. A chance of snow showers. Widespread freezing spray between 10am and 11am, then Widespread freezing spray after 3pm. Waves 5 to 6 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.