Severe Weather Outbreak in the Upper Midwest Today

Multiple corridors of severe thunderstorms are expected across the Upper Midwest today and tonight, with a severe weather outbreak including strong tornado potential possible. The most dangerous period is likely during the late afternoon and evening when strong tornado potential should be maximized. Large to very large hail and strong, damaging winds are likely as well. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

28NM W Ontonagon MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 56 °F
S 15kt
2ft
Tonight
Low: 37 °F
SW 20kt
2-3ft

Gale Warning
Tuesday
High: 41 °F
N 15kt
3-5ft

Gale Warning
Tuesday Night
Low: 37 °F
Light Wind
1-2ft
Wednesday
High: 52 °F
SSE 10kt
< 1ft
Wednesday Night
Low: 42 °F
S 10kt
< 1ft
Thursday
High: 49 °F
NNE 10kt
< 1ft
Thursday Night
Low: 36 °F
N 10kt
1-2ft
Friday
High: 43 °F
N 10kt
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: 3:16 pm CDT Apr 28, 2025
Forecast Valid: 4pm CDT Apr 28, 2025-6pm CDT May 4, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 15 kt, with gusts as high as 20 kt. Showers and thunderstorms likely, mainly before 5pm. Waves around 2 ft.

Tonight

S wind 10 to 20 kt becoming N after midnight. Showers and thunderstorms. Some of the storms could be severe. Waves 2 to 3 ft.

Tuesday

N wind 5 to 15 kt becoming WSW in the afternoon. Winds could gust as high as 30 kt. Rain and snow showers, mainly before 10am. Waves 3 to 5 ft.

Tuesday Night

Variable winds 5 kt or less. Clear. Waves 1 to 2 ft.

Wednesday

SSE wind 5 to 10 kt. Sunny. Waves 1 ft or less.

Wednesday Night

S wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

S wind 5 to 10 kt becoming N in the afternoon. A chance of showers. Waves 1 ft or less.

Thursday Night

N wind around 10 kt. A chance of showers. Waves 1 to 2 ft.

Friday

N wind around 10 kt becoming WSW in the afternoon. Partly 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.