New Buffalo MI to St Joseph MI Marine Forecast

NOAA marine forecast

Text forecast

Updated 3:53am EDT Oct 11, 2026

Today

Southeast winds less than 10 knots. Sunny. Waves 1 foot or less.

Tonight

Light and variable winds becoming south 5 to 10 knots.

Monday

South winds 5 to 10 knots becoming southwest. Mostly sunny. Waves 2 feet or less.

Monday Night

South winds 10 to 15 knots becoming southwest. A chance of showers with a slight chance of thunderstorms overnight. Waves 1 to 3 feet.

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Interactive Mapbox map highlighting marine forecast zone LMZ043.