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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: 4:15 am CST Nov 21, 2025
Forecast Valid: 4am CST Nov 21, 2025-6pm CST Nov 27, 2025

Friday

NW wind 5 to 10 kt becoming NNE in the afternoon. Cloudy. Waves around 1 ft.

Friday Night

N wind 5 to 10 kt. Mostly cloudy. Waves 1 to 2 ft.

Saturday

ESE wind 5 to 10 kt becoming WSW in the morning. Mostly sunny. Waves 1 ft or less.

Saturday Night

SSW wind 10 to 15 kt becoming W after midnight. Partly cloudy. Waves 1 to 2 ft.

Sunday

W wind 5 to 15 kt becoming SW in the afternoon. Sunny. Waves 1 to 2 ft.

Sunday Night

SW wind 5 to 10 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.

Monday

S wind around 10 kt. A chance of rain after noon. Waves 1 ft or less.

Monday Night

SSE wind 10 to 15 kt. Rain. Waves 1 ft or less.

Tuesday

S wind 10 to 15 kt becoming WSW in the afternoon. Rain. Waves around 1 ft.

The water temperature at St. Joseph is 48 degrees and at Michigan
City is 48 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.