####018000993#### FZUS53 KIWX 212004 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 404 PM EDT Sun Apr 21 2024 For waters within five nautical miles of shore on Lake Michigan LMZ043-046-220230- New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 404 PM EDT Sun Apr 21 2024 .TONIGHT...Southwest winds 10 knots or less. Mostly clear. Waves 1 foot or less. .MONDAY...Southwest winds 5 to 10 knots. Sunny. Waves 2 feet or less. .MONDAY NIGHT...Southwest winds 10 to 15 knots increasing to 15 to 20 knots. Gusts up to 30 knots. A chance of showers overnight. Waves 1 to 3 feet building to 3 to 4 feet. .TUESDAY...Southwest winds 15 to 20 knots diminishing to 10 to 15 knots. Gusts up to 30 knots. A chance of showers in the morning, then showers likely in the afternoon. Waves 3 to 4 feet subsiding to 1 to 3 feet. The water temperature at St. Joseph is 47 degrees and at Michigan City is 48 degrees. $$