Coastal Waters Forecast for Michigan City IN to New Buffalo MI (LMZ046) (Text-Only)
NWS Forecast for: Michigan City IN to New Buffalo MI (LMZ046)
Issued by: National Weather Service Northern Indiana
Last Update: 459 PM EDT Sun Mar 8 2026
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Tonight: Southwest winds 10 to 15 knots increasing to 15 to 20 knots. Gusts up to 25 knots. Partly cloudy. Waves 1 to 3 feet.

Monday: Southwest winds 15 to 20 knots diminishing to 10 to 15 knots. Gusts up to 25 knots. Sunny. Waves 1 to 3 feet.

Monday Night: South winds 10 to 15 knots becoming southwest. Partly cloudy. Waves 1 to 2 feet.

Tuesday: Southwest winds around 10 knots becoming south. A chance of showers in the afternoon. Waves 1 to 2 feet.

the water temperature at st. Joseph is 36 degrees and at michigan city is 37 degrees.







Zone Forecast: Michigan City IN to New Buffalo MI (LMZ046)

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