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

8NM SSE Copper Harbor MI

Marine Point Forecast

[NOTICE]

Today
High: 71 °F
S 20kt
3-4ft

Gale Warning
Tonight
Low: 52 °F
SSW 15kt
4ft

Gale Warning
Monday
High: 60 °F
NW 10kt
< 1ft
Monday Night
Low: 50 °F
WSW 10kt
< 1ft
Tuesday
High: 58 °F
W 15kt
1ft
Tuesday Night
Low: 48 °F
NW 10kt
< 1ft
Wednesday
High: 58 °F
Light Wind
< 1ft
Wednesday Night
Low: 49 °F
S 10kt
< 1ft
Thursday
High: 63 °F
S 15kt
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: 9:56 am CDT Oct 5, 2025
Forecast Valid: 10am CDT Oct 5, 2025-6pm CDT Oct 11, 2025

View Nearby Observations

Detailed Forecast

Today

S wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Waves 3 to 4 ft.

Tonight

S wind around 15 kt becoming WNW after midnight. Winds could gust as high as 30 kt. A chance of showers and thunderstorms, mainly between midnight and 1am. Waves 4 ft subsiding to 1 ft.

Monday

NW wind 5 to 10 kt, with gusts as high as 25 kt. Partly sunny. Waves 1 ft or less.

Monday Night

WSW wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 ft or less.

Tuesday

W wind 10 to 15 kt becoming NW in the afternoon. Winds could gust as high as 25 kt. Sunny. Waves around 1 ft.

Tuesday Night

NW wind 5 to 10 kt becoming NNE after midnight. Mostly clear. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Wednesday Night

SE wind around 10 kt becoming S after midnight. Winds could gust as high as 20 kt. Mostly clear. Waves 1 ft or less.

Thursday

S wind 10 to 15 kt, with gusts as high as 25 kt. Mostly 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.