
Michigan City IN to New Buffalo MI Marine Forecast
Updated 11:04am EDT May 27, 2026
This Afternoon
Light and variable winds becoming north 5 to 10 knots. Mostly sunny. Waves 1 foot or less.
Tonight
North winds 5 to 15 knots. Mostly clear. Waves 1 to 3 feet building to 2 to 4 feet.
Thursday
Northeast winds 10 to 15 knots becoming north. Sunny.
Thursday Night
North winds 5 to 15 knots becoming east less than 10 knots. Mostly clear. Waves 2 to 4 feet.