Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

32NM SSE Grand Marais MN

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
S 10kt
1-2ft
Thursday
High: 65 °F
S 10kt
1ft
Thursday Night
Low: 60 °F
SSW 10kt
1ft
Friday
High: 63 °F
Light Wind
< 1ft
Friday Night
Low: 61 °F
ESE 10kt
< 1ft
Saturday
High: 72 °F
S 15kt
1-2ft
Saturday Night
Low: 64 °F
SSW 20kt
3-5ft
Sunday
High: 70 °F
S 20kt
5ft
Sunday Night
Low: 52 °F
W 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: 6:11 pm CDT Oct 1, 2025
Forecast Valid: 9pm CDT Oct 1, 2025-6pm CDT Oct 8, 2025

View Nearby Observations

Detailed Forecast

Tonight

S wind around 10 kt. Partly cloudy. Waves 1 to 2 ft.

Thursday

S wind 5 to 10 kt. Sunny. Waves around 1 ft.

Thursday Night

SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms before 1am. Waves around 1 ft.

Friday

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

Friday Night

E wind around 10 kt becoming S after midnight. Mostly cloudy. Waves 1 ft or less.

Saturday

S wind 10 to 15 kt. Mostly sunny. Waves 1 to 2 ft.

Saturday Night

SSW wind 15 to 20 kt, with gusts as high as 25 kt. Partly cloudy. Waves 3 to 5 ft.

Sunday

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

Sunday Night

W wind 15 to 25 kt. A chance of showers. 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.