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Last Update: 340 AM EDT Mon May 18 2026
For More Weather Information:
5NM W New Buffalo MI
Marine Zone Forecast
Today
South winds 10 to 15 knots becoming southwest 15 to 20 knots. Gusts up to 25 knots. A chance of showers and thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Waves 1 to 2 feet.
Tonight
South winds 10 to 15 knots increasing to 15 to 20 knots. Gusts up to 25 knots. A slight chance of showers and thunderstorms in the evening. Waves 1 to 2 feet.
Tuesday
South winds 15 to 20 knots becoming southwest 10 to 15 knots. Gusts up to 25 knots. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Waves 1 to 3 feet building to 2 to 4 feet.
Tuesday Night
West winds 10 to 15 knots becoming north. Showers likely with a chance of thunderstorms in the evening. Waves 2 to 3 feet.
winds and waves higher in and near thunderstorms.
the water temperature at st. Joseph is 53 degrees and at michigan city is 51 degrees.
winds and waves higher in and near thunderstorms.
the water temperature at st. Joseph is 53 degrees and at michigan city is 51 degrees.
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