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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: 7:37 pm CST Jan 11, 2026
Forecast Valid: 7pm CST Jan 11, 2026-6pm CST Jan 18, 2026

Tonight

WSW wind 15 to 25 kt. Mostly cloudy. Waves 4 to 6 ft. occasionally to 8ft.

Monday

WSW wind 15 to 25 kt. Mostly sunny. Waves 5 ft subsiding to 2 ft.

Monday Night

SSW wind 15 to 20 kt. Increasing clouds. Waves 2 to 3 ft.

Tuesday

SSW wind 15 to 20 kt becoming WSW in the afternoon. Winds could gust as high as 25 kt. A chance of rain. Waves 3 to 5 ft.

Tuesday Night

WSW wind 15 to 20 kt becoming WNW after midnight. A chance of rain. Waves 3 to 4 ft.

Wednesday

WNW wind 20 to 25 kt becoming N 30 to 35 kt in the afternoon. Snow, possibly mixed with rain. Waves 5 ft building to 17 ft.

Wednesday Night

N wind 25 to 35 kt. Snow likely. Widespread freezing spray after 5am. Waves 18 ft subsiding to 12 ft.

Thursday

N wind 15 to 25 kt. A chance of snow. Waves 12 ft subsiding to 5 ft.

Thursday Night

NNW wind 15 to 20 kt becoming SW after midnight. A chance of snow. Waves 4 to 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.