Nearshore Marine Forecast
Issued by NWS Northern Indiana
Issued by NWS Northern Indiana
415 FZUS53 KIWX 202050 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 350 PM EST Thu Nov 20 2025 For waters within five nautical miles of shore on Lake Michigan LMZ043-046-210315- New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 350 PM EST Thu Nov 20 2025 .TONIGHT...Southwest winds 5 to 10 knots becoming northwest. A slight chance of rain this evening. Patchy fog after midnight. Waves 2 feet or less. .FRIDAY...Northwest winds around 10 knots becoming north. Patchy fog in the morning. Waves 1 to 2 feet. .FRIDAY NIGHT...North winds 5 to 10 knots becoming northeast. Mostly cloudy. Waves 2 to 3 feet. .SATURDAY...Northeast winds 5 to 10 knots becoming southwest. Mostly sunny. Waves 1 to 2 feet. The water temperature at St. Joseph and at Michigan City is 48 degrees. $$