Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

25NM WSW Ontonagon MI

Marine Point Forecast

[NOTICE]

Friday
High: 21 °F
WNW 20kt
4ft

Small Craft Advisory
Friday Night
Low: 18 °F
WNW 15kt
4ft

Small Craft Advisory
Saturday
High: 24 °F
W 15kt
1-2ft
Saturday Night
Low: 17 °F
NW 15kt
1-2ft
Sunday
High: 28 °F
Light Wind
< 1ft
Sunday Night
Low: 24 °F
SSE 10kt
< 1ft
Monday
High: 35 °F
Light Wind
< 1ft
Monday Night
Low: 30 °F
Light Wind
< 1ft
Tuesday
High: 36 °F
SW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:13 am CST Jan 2, 2026
Forecast Valid: 4am CST Jan 2, 2026-6pm CST Jan 8, 2026

View Nearby Observations

Detailed Forecast

Friday

WNW wind around 20 kt. Widespread freezing spray before noon. Mostly sunny. Waves around 4 ft.

Friday Night

WNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 4 ft subsiding to 1 ft.

Saturday

W wind 10 to 15 kt. Snow showers likely. Waves 1 to 2 ft.

Saturday Night

NW wind 5 to 15 kt. A chance of snow showers, mainly before midnight. Waves 1 to 2 ft.

Sunday

Variable winds 5 kt or less. A chance of snow showers after noon. Waves 1 ft or less.

Sunday Night

SE wind 5 to 10 kt becoming SSW after midnight. Snow showers, mainly before midnight. The snow could be heavy at times. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Tuesday

SW wind 5 to 10 kt. A chance of rain and snow showers. Waves 1 ft or less.

*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.