Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

19NM E Grand Portage MN

Marine Point Forecast

[NOTICE]

Today
High: 36 °F
N 15kt
2-3ft
Tonight
Low: 32 °F
N 10kt
1-2ft
Saturday
High: 38 °F
NNW 10kt
< 1ft
Saturday Night
Low: 33 °F
Light Wind
< 1ft
Sunday
High: 41 °F
SW 15kt
1-2ft
Sunday Night
Low: 38 °F
SW 20kt
2-4ft
Monday
High: 44 °F
SW 25kt
5ft
Monday Night
Low: 41 °F
SW 25kt
5-6ft
Tuesday
High: 46 °F
SW 25kt
4-6ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:37 am CST Nov 13, 2026
Forecast Valid: 9am CST Nov 13, 2026-6pm CST Nov 19, 2026

View Nearby Observations

Detailed Forecast

Today

N wind 10 to 15 kt. A slight chance of snow showers before 10am. Waves 2 to 3 ft.

Tonight

N wind around 10 kt. Mostly cloudy. Waves 1 to 2 ft.

Saturday

NNW wind 5 to 10 kt becoming W in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

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

Sunday

W wind 5 to 15 kt becoming SW in the afternoon. Sunny. Waves 1 to 2 ft.

Sunday Night

SW wind 15 to 20 kt. Mostly clear. Waves 2 to 4 ft.

Monday

SW wind 20 to 25 kt, with gusts as high as 30 kt. Mostly sunny. Waves around 5 ft.

Monday Night

SW wind 20 to 25 kt, with gusts as high as 30 kt. Partly cloudy. Waves 5 to 6 ft.

Tuesday

SW wind 20 to 25 kt, with gusts as high as 30 kt. Mostly sunny. Waves 4 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.