FZUS53 KIWX 020143 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 943 PM EDT Tue Jul 1 2025 For waters within five nautical miles of shore on Lake Michigan LMZ043-046-020815- New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 943 PM EDT Tue Jul 1 2025 .OVERNIGHT...Variable winds around 5 knots becoming southwest 5 to 10 knots. Mostly clear. Waves 1 foot or less. .WEDNESDAY...West winds 10 knots or less. Sunny. Waves 1 foot or less. .WEDNESDAY NIGHT...West winds less than 10 knots. Mostly clear. Waves 1 foot or less. .THURSDAY...West winds less than 10 knots becoming northwest. Sunny. Waves 1 foot or less. The water temperature at St. Joseph is 55 degrees. $$