Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through the day. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from February 2, 06:00 AM CST until February 3, 06:00 AM CST

For More Weather Information:

Marquette, MI Local Forecast Office

3NM N Copper Harbor MI

Marine Point Forecast

[NOTICE]

Today
High: 22 °F
NW 20kt
< 1ft

Small Craft Advisory
Tonight
Low: 12 °F
NNW 20kt
< 1ft

Small Craft Advisory
Tuesday
High: 16 °F
NNW 15kt
< 1ft
Tuesday Night
Low: 13 °F
NW 10kt
< 1ft
Wednesday
High: 20 °F
WNW 10kt
< 1ft
Wednesday Night
Low: 15 °F
NW 10kt
< 1ft
Thursday
High: 30 °F
WSW 15kt
< 1ft
Thursday Night
Low: 9 °F
⇑N 30kt
< 1ft
Friday
High: 15 °F
NNW 30kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:34 am CST Feb 2, 2026
Forecast Valid: 8am CST Feb 2, 2026-6pm CST Feb 8, 2026

View Nearby Observations

Detailed Forecast

Today

NW wind 15 to 20 kt. A slight chance of snow showers before 11am, then a slight chance of snow showers after noon. Waves 1 ft or less.

Tonight

NNW wind 15 to 20 kt. A chance of snow showers, mainly after midnight. Waves 1 ft or less.

Tuesday

NNW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow showers before noon. Waves 1 ft or less.

Tuesday Night

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

Wednesday

WNW wind around 10 kt, with gusts as high as 20 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

NW wind around 10 kt becoming SSW after midnight. Winds could gust as high as 15 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

SSW wind 10 to 15 kt becoming W in the afternoon. Winds could gust as high as 25 kt. Snow showers likely, mainly after noon. Waves 1 ft or less.

Thursday Night

W wind 15 to 20 kt becoming N 25 to 30 kt after midnight. Winds could gust as high as 40 kt. A chance of snow showers. Waves 1 ft or less.

Friday

NNW wind 20 to 30 kt, with gusts as high as 40 kt. Mostly cloudy. 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.