For More Weather Information:

18NM NW New Buffalo MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 5:27 am CST Feb 21, 2026
Forecast Valid: 5am CST Feb 21, 2026-6pm CST Feb 27, 2026

Today

WNW wind 10 to 15 kt. A slight chance of snow after 4pm. Waves 2 to 3 ft.

Tonight

NW wind 15 to 25 kt. A chance of snow, mainly after midnight. Waves 2 ft building to 6 ft.

Sunday

NW wind around 25 kt. A chance of snow. Waves 7 ft building to 10 ft.

Sunday Night

NNW wind 25 to 30 kt. Snow likely. Waves 10 ft building to 14 ft.

Monday

NNW wind 20 to 30 kt. A chance of snow, mainly before noon. Waves 14 ft subsiding to 10 ft.

Monday Night

NNW wind 10 to 20 kt becoming SW after midnight. Mostly cloudy. Waves 9 ft subsiding to 3 ft.

Tuesday

SSW wind 10 to 20 kt. A chance of snow, mainly after noon. Waves 2 to 3 ft.

Tuesday Night

SSW wind 15 to 20 kt becoming W after midnight. Mostly cloudy. Waves 2 to 4 ft.

Wednesday

W wind 15 to 20 kt. A chance of rain. Waves 3 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.