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: 854 PM EST Thu Jan 15 2026
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Overnight: Southwest winds 10 to 15 knots becoming south 15 to 20 knots. Gusts up to 25 knots. A chance of snow. Snow late. Waves 2 to 4 feet.

Friday: South winds 15 to 20 knots becoming west. Gusts up to 25 knots. Snow likely in the morning, then a chance of snow in the afternoon. Waves 2 to 4 feet building to 3 to 5 feet.

Friday Night: West winds 15 to 20 knots. Gusts up to 25 knots. A chance of snow. Waves 3 to 5 feet.

Saturday: West winds 15 to 20 knots. Gusts up to 25 knots. A chance of snow. Waves 3 to 5 feet.

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







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

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