


Nearshore Marine Forecast
Issued by NWS Northern Indiana
Issued by NWS Northern Indiana
987 FZUS53 KIWX 230740 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 340 AM EDT Fri May 23 2025 For waters within five nautical miles of shore on Lake Michigan LMZ043-046-231415- New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 340 AM EDT Fri May 23 2025 .TODAY...Northwest winds 5 to 15 knots becoming north. Mostly sunny. Waves around 2 feet. .TONIGHT...North winds 10 knots or less. Mostly clear. Waves 1 to 2 feet. .SATURDAY...North winds 10 knots or less. Sunny. Waves around 1 foot. .SATURDAY NIGHT...North winds 10 knots or less. Partly cloudy. Waves around 1 foot. The water temperature at St. Joseph is 51 degrees and at Michigan City is 53 degrees. $$