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4NM NW New Buffalo MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 11:31 am CDT Sep 6, 2026
Forecast Valid: 1pm CDT Sep 6, 2026-6pm CDT Sep 12, 2026

This Afternoon

NNE wind 5 to 10 kt. Sunny. Waves 1 ft or less.

Tonight

NNE wind 5 to 10 kt becoming ESE after midnight. Partly cloudy. Waves 1 ft or less.

Labor Day

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Monday Night

NE wind 5 to 10 kt becoming SE after midnight. Partly cloudy. Waves 1 ft or less.

Tuesday

S wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Tuesday Night

S wind 10 to 15 kt, with gusts as high as 20 kt. Partly cloudy. Waves 1 ft or less.

Wednesday

SSW wind 10 to 15 kt. A chance of showers and thunderstorms before 1pm. Waves around 1 ft.

Wednesday Night

WNW wind around 15 kt. Partly cloudy. Waves 1 to 2 ft.

Thursday

WNW wind 5 to 10 kt. Mostly sunny. Waves 1 to 2 ft.

The water temperature at St. Joseph is 52 degrees and at Michigan
City is 54 degrees.

*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.