FZUS53 KIWX 220816 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 416 AM EDT Sun Mar 22 2026 For waters within five nautical miles of shore on Lake Michigan LMZ043-046-221430- New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 416 AM EDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH MONDAY AFTERNOON... .TODAY...North winds 15 to 25 knots. Gusts up to 30 knots. A chance of rain showers this afternoon. Waves 1 to 3 feet building to 6 to 9 feet. .TONIGHT...North winds to 30 knots diminishing to 15 to 25 knots. A chance of rain showers in the evening. Waves 6 to 10 feet subsiding to 5 to 8 feet. .MONDAY...North winds 15 to 20 knots diminishing to 10 to 15 knots. Partly sunny. Waves 4 to 7 feet subsiding to 3 to 5 feet. .MONDAY NIGHT...North winds 10 knots or less becoming southeast. Partly cloudy in the evening, then becoming mostly cloudy. Waves 1 to 3 feet. The water temperature at St. Joseph is 39 degrees and at Michigan City is 39 degrees. $$