Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

25NM WSW Ontonagon MI

Marine Point Forecast

[NOTICE]

Today
High: 39 °F
WSW 20kt
5ft

Small Craft Advisory
Tonight
Low: 18 °F
NNW 30kt
10ft

Gale Warning
Wednesday
High: 21 °F
N 20kt
9ft

Gale Warning
Wednesday Night
Low: 16 °F
N 15kt
2-4ft
Thursday
High: 25 °F
SSW 15kt
1-2ft
Thursday Night
Low: 23 °F
SSW 15kt
1-2ft
Friday
High: 31 °F
NW 20kt
2-4ft
Friday Night
Low: 16 °F
NNW 20kt
4-5ft
Saturday
High: 20 °F
N 20kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:38 am CST Jan 13, 2026
Forecast Valid: 7am CST Jan 13, 2026-6pm CST Jan 19, 2026

View Nearby Observations

Detailed Forecast

Today

WSW wind 15 to 20 kt, with gusts as high as 25 kt. A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 3pm, then a chance of rain and snow showers after 3pm. Waves 2 ft building to 5 ft.

Tonight

WNW wind 20 to 30 kt becoming N after midnight. A chance of rain showers before 8pm, then a chance of snow showers. Widespread freezing spray after 10pm. Waves 5 ft building to 10 ft.

Wednesday

N wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of snow showers before noon. Widespread freezing spray before 2pm, then Widespread freezing spray between 3pm and 4pm. Waves 9 ft subsiding to 4 ft.

Wednesday Night

N wind 5 to 15 kt becoming W after midnight. Mostly cloudy. Waves 2 to 4 ft.

Thursday

W wind 5 to 15 kt becoming SSW in the afternoon. Winds could gust as high as 25 kt. Snow showers likely after noon. Waves 1 to 2 ft.

Thursday Night

SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 25 kt. Snow showers likely. Waves 1 to 2 ft.

Friday

NW wind 15 to 20 kt. Snow showers. Waves 2 to 4 ft.

Friday Night

NNW wind 15 to 20 kt. Snow showers likely. Waves 4 to 5 ft.

Saturday

N wind 15 to 20 kt. A chance of snow showers. Waves around 5 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.