FZUS53 KIWX 271945 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 345 PM EDT Mon Oct 27 2025 For waters within five nautical miles of shore on Lake Michigan LMZ046-280215- Michigan City IN to New Buffalo MI- 345 PM EDT Mon Oct 27 2025 .TONIGHT...East winds 15 to 20 knots. A few gusts up to 25 knots possible. Mostly clear. Waves 1 to 3 feet. .TUESDAY...East winds 10 to 15 knots increasing to 15 to 20 knots. Mostly sunny. Waves 1 to 2 feet. .TUESDAY NIGHT...East winds 15 to 25 knots. Mostly cloudy in the evening, then becoming partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet. .WEDNESDAY...East winds 15 to 25 knots becoming northeast. Sunny. Waves 3 to 5 feet. The water temperature at St. Joseph is 55 degrees and at Michigan City is 56 degrees. $$ LMZ043-280215- New Buffalo MI to St Joseph MI- 345 PM EDT Mon Oct 27 2025 .TONIGHT...East winds 10 to 20 knots. A few gusts up to 25 knots possible. Mostly clear. Waves 1 to 2 feet. .TUESDAY...East winds 10 to 15 knots. Gusts up to 25 knots. Mostly sunny. Waves 2 feet or less. .TUESDAY NIGHT...East winds 15 to 25 knots. Partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet. .WEDNESDAY...East winds 15 to 20 knots becoming northeast. Gusts up to 25 knots. Sunny. Waves 2 to 4 feet. The water temperature at St. Joseph is 55 degrees and at Michigan City is 56 degrees. $$ MCD