Heavy to Excessive Rainfall in the Southeast; Critical Fire Weather in the Northern Plains/Upper Midwest and Southwest

A slow-moving storm system will continue to bring thunderstorms, heavy rain and flooding potential from Southeast Florida, into the Southern to Central Appalachians and the Mid-Atlantic regions today into Wednesday. Gusty winds and dry fuels will support widespread critical fire weather in the northern Plains into the Upper Midwest and the Southwest. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

8NM E Copper Harbor MI

Marine Point Forecast

[NOTICE]

Tuesday
High: 55 °F
SE 15kt
1-2ft
Tuesday Night
Low: 42 °F
SSE 15kt
2-3ft
Wednesday
High: 48 °F
SE 10kt
1ft
Wednesday Night
Low: 42 °F
SE 10kt
1-2ft
Thursday
High: 50 °F
SE 15kt
2-3ft
Thursday Night
Low: 44 °F
ESE 15kt
4ft
Friday
High: 49 °F
S 15kt
1-3ft
Friday Night
Low: 39 °F
SSW 10kt
1-2ft
Saturday
High: 43 °F
WNW 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:01 am CDT May 13, 2025
Forecast Valid: 1am CDT May 13, 2025-6pm CDT May 19, 2025

View Nearby Observations

Detailed Forecast

Tuesday

S wind 10 to 15 kt becoming SE in the afternoon. Sunny. Waves 1 to 2 ft.

Tuesday Night

SSE wind 10 to 15 kt. Partly cloudy. Waves 2 to 3 ft.

Wednesday

SE wind 5 to 10 kt. Partly sunny. Waves around 1 ft.

Wednesday Night

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

Thursday

SE wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of showers after 1pm. Waves 2 to 3 ft.

Thursday Night

ESE wind around 15 kt becoming SSE after midnight. Winds could gust as high as 20 kt. Showers and possibly a thunderstorm before 1am, then showers likely. Waves around 4 ft.

Friday

S wind 10 to 15 kt. A chance of showers. Waves 1 to 3 ft.

Friday Night

SSW wind around 10 kt becoming W after midnight. A chance of showers. Waves 1 to 2 ft.

Saturday

WNW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers. Waves 2 to 3 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.