Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

For More Weather Information:

Grand Rapids, MI Local Forecast Office

29NM W South Haven MI

Marine Point Forecast

[NOTICE]

Thursday
High: 26 °F
W 29kt
7-8ft

Gale Warning
Thursday Night
Low: 3 °F
WNW 30kt
9-10ft

Gale Warning
Friday
High: 11 °F
NW 27kt
10ft

Gale Warning
Friday Night
Low: 7 °F
NW 18kt
6ft
Saturday
High: 16 °F
SE 13kt
2-3ft
Saturday Night
Low: 14 °F
ESE 15kt
2ft
Sunday
High: 21 °F
ENE 15kt
2-3ft
Sunday Night
Low: 14 °F
NW 19kt
3-5ft
Monday
High: 20 °F
NW 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: 2:22 am CST Jan 22, 2026
Forecast Valid: 2am CST Jan 22, 2026-6pm CST Jan 28, 2026

View Nearby Observations

Detailed Forecast

Thursday

W wind 25 to 29 kt. Scattered flurries, mainly between 1pm and 3pm, then a slight chance of snow showers. Widespread freezing spray. Waves 7 to 8 ft.

Thursday Night

WNW wind 28 to 30 kt. Snow showers likely, mainly after 2am. Widespread freezing spray. Waves 9 to 10 ft.

Friday

NW wind 19 to 27 kt, with gusts as high as 34 kt. Snow showers likely. Widespread freezing spray. Waves 10 ft subsiding to 6 ft.

Friday Night

NW wind 12 to 18 kt becoming ENE after midnight. Snow showers. Widespread freezing spray before 10pm. Waves 6 ft subsiding to 3 ft.

Saturday

E wind 11 to 13 kt becoming SSE in the morning. A chance of snow showers. Waves 2 to 3 ft.

Saturday Night

ESE wind 12 to 15 kt. A chance of snow. Waves around 2 ft.

Sunday

ENE wind around 15 kt becoming N in the afternoon. A chance of snow. Waves 2 to 3 ft.

Sunday Night

N wind 15 to 19 kt becoming NW after midnight. A chance of snow. Waves 3 to 5 ft.

Monday

NW wind around 20 kt becoming WSW in the afternoon. Mostly cloudy. 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.