FZUS53 KIWX 070757 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 357 AM EDT Thu May 7 2026 For waters within five nautical miles of shore on Lake Michigan LMZ043-046-071415- New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 357 AM EDT Thu May 7 2026 .TODAY...West winds 10 knots or less becoming southwest 5 to 10 knots in the afternoon. Partly cloudy. Waves 1 foot or less. .TONIGHT...Southwest winds less than 10 knots. Partly cloudy. Waves 1 foot or less. .FRIDAY...Southwest winds less than 10 knots. Mostly sunny in the morning, then becoming mostly cloudy. Waves 1 foot or less. .FRIDAY NIGHT...East winds 10 knots or less becoming southwest. Mostly cloudy in the evening, then becoming partly cloudy. Waves 1 foot or less. The water temperature at St. Joseph is 50 degrees and at Michigan City is 51 degrees. $$