Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

3NM N Copper Harbor MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 35 °F
NW 15kt
2-3ft
Tonight
Low: 23 °F
NW 10kt
1-2ft
Saturday
High: 33 °F
Light Wind
< 1ft
Saturday Night
Low: 29 °F
Light Wind
< 1ft
Sunday
High: 34 °F
Light Wind
< 1ft
Sunday Night
Low: 29 °F
SSW 10kt
< 1ft
Washington's Birthday
High: 37 °F
W 10kt
< 1ft
Monday Night
Low: 28 °F
NW 10kt
1ft
Tuesday
High: 33 °F
NNW 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:06 pm CST Feb 13, 2026
Forecast Valid: 12pm CST Feb 13, 2026-6pm CST Feb 19, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NW wind 10 to 15 kt, with gusts as high as 20 kt. Partly sunny. Waves 2 to 3 ft.

Tonight

NW wind 5 to 10 kt becoming SSW after midnight. Mostly cloudy. Waves 1 to 2 ft.

Saturday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Sunday Night

S wind 5 to 10 kt becoming SW after midnight. Mostly cloudy. Waves 1 ft or less.

Washington's Birthday

SW wind around 10 kt becoming W in the morning. Winds could gust as high as 20 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

W wind around 10 kt becoming NNW after midnight. Winds could gust as high as 20 kt. Partly cloudy. Waves around 1 ft.

Tuesday

NNW wind around 10 kt becoming ENE in the afternoon. Winds could gust as high as 20 kt. Partly sunny. Waves 1 to 2 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.