Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

20NM W Ontonagon MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 42 °F
SW 20kt
1-3ft

Small Craft Advisory
Monday
High: 43 °F
W 15kt
2-3ft

Small Craft Advisory
Monday Night
Low: 30 °F
NE 10kt
< 1ft
Tuesday
High: 33 °F
ENE 15kt
2-3ft
Tuesday Night
Low: 27 °F
ENE 15kt
2-3ft
Wednesday
High: 30 °F
N 15kt
3-4ft
Wednesday Night
Low: 28 °F
N 15kt
3ft
Thursday
High: 35 °F
SSE 15kt
1-2ft
Thursday Night
Low: 26 °F
SE 25kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:07 pm CDT Mar 8, 2026
Forecast Valid: 10pm CDT Mar 8, 2026-6pm CDT Mar 15, 2026

View Nearby Observations

Detailed Forecast

Tonight

SW wind 15 to 20 kt, with gusts as high as 25 kt. Partly cloudy. Waves 1 to 3 ft.

Monday

W wind 10 to 15 kt, with gusts as high as 20 kt. Mostly sunny. Waves 2 to 3 ft.

Monday Night

WSW wind 5 to 10 kt becoming NE after midnight. Snow showers likely, mainly after 1am. Waves 1 ft or less.

Tuesday

ENE wind 10 to 15 kt. A chance of snow showers. Waves 2 to 3 ft.

Tuesday Night

ENE wind 10 to 15 kt. A chance of snow showers. Waves 2 to 3 ft.

Wednesday

N wind 10 to 15 kt. A chance of snow showers before 1pm. Waves 3 to 4 ft.

Wednesday Night

N wind 10 to 15 kt. Partly cloudy. Waves around 3 ft.

Thursday

WNW wind 10 to 15 kt becoming SSE in the afternoon. A chance of snow showers. Waves 1 to 2 ft.

Thursday Night

SE wind 15 to 25 kt. Rain and snow showers likely. Waves 1 ft building to 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.