Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

21NM E Grand Portage MN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 65 °F
Light Wind
< 1ft
Tonight
Low: 56 °F
Light Wind
< 1ft
Saturday
High: 78 °F
SSW 10kt
< 1ft
Saturday Night
Low: 62 °F
SSW 15kt
< 1ft
Sunday
High: 72 °F
SSW 20kt
< 1ft
Sunday Night
Low: 50 °F
SSW 20kt
< 1ft
Monday
High: 58 °F
SW 10kt
< 1ft
Monday Night
Low: 47 °F
W 10kt
< 1ft
Tuesday
High: 55 °F
WNW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:25 pm CDT Oct 3, 2025
Forecast Valid: 5pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

Variable winds 5 kt or less. Patchy fog after 9pm. Waves 1 ft or less.

Saturday

SSW wind 5 to 10 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

SSW wind 10 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Waves 1 ft or less.

Sunday

SSW wind 15 to 20 kt, with gusts as high as 35 kt. Sunny. Waves 1 ft or less.

Sunday Night

SSW wind 15 to 20 kt becoming NNW after midnight. Winds could gust as high as 35 kt. Partly cloudy. Waves 1 ft or less.

Monday

NNW wind 5 to 10 kt becoming SW in the afternoon. Winds could gust as high as 15 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

WNW wind around 10 kt, with gusts as high as 20 kt. Sunny. 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.