Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

8NM SSE Copper Harbor MI

Marine Point Forecast

[NOTICE]

Today
High: 46 °F
NW 20kt
1-2ft

Small Craft Advisory
Tonight
Low: 33 °F
NW 25kt
1-2ft

Small Craft Advisory
Sunday
High: 39 °F
NW 20kt
2ft

Small Craft Advisory
Sunday Night
Low: 31 °F
NW 20kt
1-2ft
Monday
High: 37 °F
NW 15kt
< 1ft
Monday Night
Low: 31 °F
Light Wind
< 1ft
Tuesday
High: 38 °F
Light Wind
< 1ft
Tuesday Night
Low: 33 °F
Light Wind
< 1ft
Wednesday
High: 42 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:41 am CST Nov 15, 2025
Forecast Valid: 10am CST Nov 15, 2025-6pm CST Nov 21, 2025

View Nearby Observations

Detailed Forecast

Today

NW wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers before 11am. Waves 1 to 2 ft.

Tonight

NW wind 20 to 25 kt, with gusts as high as 35 kt. Increasing clouds. Waves 1 to 2 ft.

Sunday

NW wind around 20 kt, with gusts as high as 30 kt. Mostly cloudy. Waves around 2 ft.

Sunday Night

NW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 1 to 2 ft.

Monday

NW wind 5 to 15 kt, with gusts as high as 20 kt. Partly sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

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

Tuesday Night

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

Wednesday

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

*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.