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18NM NW New Buffalo MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 12:52 pm CST Jan 21, 2026
Forecast Valid: 1pm CST Jan 21, 2026-6pm CST Jan 27, 2026

This Afternoon

W wind around 20 kt, with gusts as high as 25 kt. Partly sunny. Waves around 4 ft.

Tonight

WNW wind 20 to 30 kt, with gusts as high as 40 kt. Snow likely, mainly before 11pm. Widespread freezing spray after 3am. Waves 5 ft building to 9 ft.

Thursday

W wind 20 to 25 kt. Widespread freezing spray before 1pm. Partly sunny. Waves 5 to 7 ft. occasionally to 9ft.

Thursday Night

WNW wind around 25 kt. A slight chance of snow after midnight. Widespread freezing spray after 7pm. Waves 5 ft building to 8 ft.

Friday

NW wind 20 to 25 kt. A chance of snow. Widespread freezing spray. Waves 8 ft subsiding to 5 ft.

Friday Night

NW wind 10 to 15 kt becoming NE after midnight. A chance of snow. Widespread freezing spray before 10pm. Waves 3 to 5 ft.

Saturday

NE wind around 10 kt becoming SSE in the morning. A chance of snow, mainly after noon. Waves 2 to 3 ft.

Saturday Night

E wind 10 to 15 kt. A chance of snow. Waves 1 to 2 ft.

Sunday

E wind 10 to 15 kt becoming N in the afternoon. A chance of snow. Waves around 2 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.