Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Grand Rapids, MI Local Forecast Office

29NM W South Haven MI

Marine Point Forecast

[NOTICE]

Today
High: 21 °F
NNE 15kt
2-3ft
Tonight
Low: 19 °F
NNE 21kt
8ft
Saturday
High: 28 °F
NNE 20kt
7ft
Saturday Night
Low: 23 °F
N 15kt
2-4ft
Sunday
High: 28 °F
SSW 15kt
1-2ft
Sunday Night
Low: 25 °F
SW 18kt
2-3ft
Monday
High: 30 °F
WSW 15kt
2-3ft
Monday Night
Low: 25 °F
NW 12kt
1-2ft
Tuesday
High: 30 °F
E 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: 10:22 am CST Jan 30, 2026
Forecast Valid: 10am CST Jan 30, 2026-6pm CST Feb 5, 2026

View Nearby Observations

Detailed Forecast

Today

E wind 11 to 15 kt becoming N in the afternoon. A slight chance of snow showers between 3pm and 4pm. Waves 2 to 3 ft.

Tonight

NNE wind 16 to 21 kt. Snow showers, mainly before 4am. Widespread freezing spray after 11pm. Waves 3 ft building to 8 ft.

Saturday

NNE wind 15 to 20 kt. A chance of snow showers. Widespread freezing spray before 11am. Waves 7 ft subsiding to 4 ft.

Saturday Night

N wind 8 to 15 kt becoming W after midnight. A slight chance of snow showers before midnight. Waves 2 to 4 ft.

Sunday

WSW wind 8 to 15 kt becoming SSW in the afternoon. Mostly sunny. Waves 1 to 2 ft.

Sunday Night

SSW wind 15 to 18 kt becoming WSW after midnight. A chance of snow showers after midnight. Waves 2 to 3 ft.

Monday

WSW wind 12 to 15 kt becoming NW in the afternoon. Cloudy. Waves 2 to 3 ft.

Monday Night

NW wind 8 to 12 kt becoming NNE after midnight. Mostly cloudy. Waves 1 to 2 ft.

Tuesday

NE wind around 10 kt becoming ESE in the morning. A chance of snow showers. Waves around 1 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.