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

25NM WSW Ontonagon MI

Marine Point Forecast

[NOTICE]

Overnight
Low: 53 °F
S 15kt
< 1ft
Tuesday
High: 69 °F
S 10kt
< 1ft
Tuesday Night
Low: 52 °F
S 10kt
< 1ft
Wednesday
High: 63 °F
ENE 10kt
< 1ft
Wednesday Night
Low: 53 °F
Light Wind
< 1ft
Thursday
High: 67 °F
ESE 15kt
< 1ft
Thursday Night
Low: 50 °F
SE 15kt
1ft
Friday
High: 55 °F
SSW 15kt
1-2ft
Friday Night
Low: 42 °F
WSW 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: 9:14 pm CDT May 12, 2025
Forecast Valid: 12am CDT May 13, 2025-6pm CDT May 19, 2025

View Nearby Observations

Detailed Forecast

Overnight

S wind 10 to 15 kt. Clear. Waves 1 ft or less.

Tuesday

S wind 5 to 10 kt becoming ENE in the morning. Sunny. Waves 1 ft or less.

Tuesday Night

ESE wind 5 to 10 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.

Wednesday

SSE wind 5 to 10 kt becoming ENE in the afternoon. A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Waves 1 ft or less.

Thursday

ESE wind 10 to 15 kt. Showers likely after 1pm. Waves 1 ft or less.

Thursday Night

SE wind 10 to 15 kt becoming S after midnight. Showers, mainly before 1am. Waves around 1 ft.

Friday

SSW wind around 15 kt. Showers likely. Waves 1 to 2 ft.

Friday Night

WSW wind 10 to 15 kt. Showers likely. 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.