Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

29NM W South Haven MI

Marine Point Forecast

[NOTICE]

Today
High: 40 °F
SSW 6kt⇓
< 1ft
Tonight
Low: 37 °F
S 9kt
< 1ft
Sunday
High: 40 °F
SW 9kt
< 1ft
Sunday Night
Low: 37 °F
SSW 12kt
< 1ft
Washington's Birthday
High: 46 °F
SSW 16kt
1-2ft
Monday Night
Low: 40 °F
SSW 11kt
1ft
Tuesday
High: 45 °F
ESE 15kt
1-2ft
Tuesday Night
Low: 42 °F
SSE 25kt
6ft
Wednesday
High: 47 °F
S 24kt
7ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:47 am CST Feb 14, 2026
Forecast Valid: 5am CST Feb 14, 2026-6pm CST Feb 20, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Increasing clouds. Waves 1 ft or less.

Tonight

SE wind 6 to 9 kt becoming SW after midnight. Mostly cloudy. Waves 1 ft or less.

Sunday

SW wind 5 to 9 kt becoming N in the afternoon. Sunny. Waves 1 ft or less.

Sunday Night

NNE wind 5 to 12 kt becoming SSW after midnight. Partly cloudy. Waves 1 ft or less.

Washington's Birthday

SSW wind 12 to 16 kt. Mostly sunny. Waves 1 to 2 ft.

Monday Night

SSW wind around 11 kt becoming SSE after midnight. Partly cloudy. Waves around 1 ft.

Tuesday

ESE wind 10 to 15 kt. Mostly cloudy. Waves 1 to 2 ft.

Tuesday Night

ESE wind 17 to 25 kt becoming S after midnight. Rain likely. Waves 3 ft building to 6 ft.

Wednesday

S wind 17 to 24 kt becoming W in the afternoon. A chance of rain. Waves 7 ft subsiding to 4 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.