



Last Update: 336 PM EDT Thu Sep 18 2025
For More Weather Information:
5NM W New Buffalo MI
Marine Zone Forecast
Tonight
Northeast winds 10 knots or less becoming east. Mostly clear. Waves 1 foot or less.
Friday
Southeast winds 10 knots or less becoming northeast. Sunny. Waves 1 foot or less.
Friday Night
Northeast winds 5 to 15 knots becoming southeast. Mostly cloudy. Waves 2 feet or less.
Saturday
Southeast winds 5 to 15 knots becoming east. A chance of showers in the afternoon. Waves 1 foot or less.
the water temperature at st. Joseph is 55 degrees and at michigan city is 57 degrees.
the water temperature at st. Joseph is 55 degrees and at michigan city is 57 degrees.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...