Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Hazardous Weather Conditions

Gale Watch in effect from October 16, 05:00 AM CDT until October 17, 01:00 AM CDT

For More Weather Information:

Marquette, MI Local Forecast Office

11NM ESE Copper Harbor MI

Marine Point Forecast

[NOTICE]

Today
High: 51 °F
NNW 15kt
2-3ft
Tonight
Low: 47 °F
Light Wind
< 1ft
Thursday
High: 52 °F
S 10kt
< 1ft
Thursday Night
Low: 44 °F
⇑NNW 25kt
4ft
Friday
High: 49 °F
N 35kt
10-12ft
Friday Night
Low: 43 °F
NNW 20kt
8ft
Saturday
High: 53 °F
WSW 20kt
1-2ft
Saturday Night
Low: 49 °F
SW 15kt
1-2ft
Sunday
High: 57 °F
SW 20kt
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: 3:12 am CDT Oct 14, 2026
Forecast Valid: 8am CDT Oct 14, 2026-6pm CDT Oct 20, 2026

View Nearby Observations

Detailed Forecast

Today

NNW wind 10 to 15 kt. Cloudy, then gradually becoming mostly sunny. Waves 2 to 3 ft.

Tonight

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

Thursday

S wind around 10 kt, with gusts as high as 20 kt. Showers likely, mainly after 2pm. Waves 1 ft or less.

Thursday Night

S wind 5 to 10 kt becoming NNW 15 to 25 kt after midnight. Winds could gust as high as 30 kt. Showers. Waves 1 ft or less building to 4 ft.

Friday

N wind 30 to 35 kt, with gusts as high as 50 kt. A chance of showers before 1pm. Waves 10 to 12 ft.

Friday Night

NNW wind 10 to 20 kt becoming W after midnight. Winds could gust as high as 35 kt. Partly cloudy. Waves 8 ft subsiding to 3 ft.

Saturday

WSW wind 10 to 20 kt, with gusts as high as 25 kt. Sunny. Waves 1 to 2 ft.

Saturday Night

SW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Waves 1 to 2 ft.

Sunday

SW wind 10 to 20 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.