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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: 9:07 am CST Dec 31, 2025
Forecast Valid: 10am CST Dec 31, 2025-6pm CST Jan 6, 2026

Today

WNW wind 20 to 25 kt, with gusts as high as 30 kt. A slight chance of snow before noon, then rain and snow. Waves 5 to 7 ft. occasionally to 9ft.

Tonight

NNW wind 20 to 25 kt. A chance of snow, mainly before 10pm. Waves 7 to 9 ft. occasionally to 12ft.

New Year's Day

NW wind 10 to 20 kt becoming W in the afternoon. Partly sunny. Waves 6 ft subsiding to 2 ft.

Thursday Night

W wind 10 to 15 kt. Mostly cloudy. Waves 2 to 3 ft.

Friday

WNW wind 10 to 15 kt. Partly sunny. Waves 2 to 3 ft.

Friday Night

NNW wind 10 to 15 kt. Mostly cloudy. Waves around 2 ft.

Saturday

WNW wind around 10 kt. Mostly cloudy. Waves 1 to 2 ft.

Saturday Night

WNW wind around 10 kt. Mostly cloudy. Waves around 1 ft.

Sunday

WNW wind around 10 kt becoming SSW in the afternoon. Mostly cloudy. Waves around 1 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.