Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Hazardous Weather Conditions

For More Weather Information:

Grand Rapids, MI Local Forecast Office

29NM W South Haven MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 16 °F
WNW 22kt
8ft
Tonight
Low: 11 °F
WNW 20kt
7ft
Wednesday
High: 19 °F
WNW 20kt
4-5ft
Wednesday Night
Low: 15 °F
NW 20kt
5ft
Thursday
High: 19 °F
NW 17kt
4-5ft
Thursday Night
Low: 13 °F
ENE 16kt
4ft
Friday
High: 22 °F
N 20kt
4-6ft
Friday Night
Low: 17 °F
N 21kt
7ft
Saturday
High: 25 °F
NNE 18kt
4-6ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:38 pm CST Jan 27, 2026
Forecast Valid: 5pm CST Jan 27, 2026-6pm CST Feb 3, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

WNW wind around 22 kt. A chance of snow showers. Widespread freezing spray. Waves around 8 ft.

Tonight

WNW wind 17 to 20 kt. A slight chance of snow showers before 10pm. Widespread freezing spray before midnight. Waves 7 ft subsiding to 4 ft.

Wednesday

WNW wind around 20 kt. A slight chance of snow showers between 3pm and 4pm. Widespread freezing spray after 11am. Waves 4 to 5 ft.

Wednesday Night

NW wind 17 to 20 kt. Widespread freezing spray. Mostly cloudy. Waves around 5 ft.

Thursday

NW wind 14 to 17 kt. A slight chance of snow showers after noon. Widespread freezing spray before 7am. Waves 4 to 5 ft.

Thursday Night

NNW wind 14 to 16 kt becoming ENE after midnight. A chance of snow showers. Waves around 4 ft.

Friday

ENE wind 16 to 20 kt becoming N in the afternoon. Snow showers likely. Widespread freezing spray after 1pm. Waves 4 to 6 ft.

Friday Night

N wind 18 to 21 kt. A chance of snow showers. Widespread freezing spray. Waves around 7 ft.

Saturday

NNE wind 14 to 18 kt. A chance of snow showers. Widespread freezing spray before noon. Waves 4 to 6 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.