NWS Marine Forecast


   LMZ046-310215-  Michigan City IN to New Buffalo MI-  323 PM EDT Sat Aug 30 2025    TONIGHT  North winds 10 knots or less becoming east. Mostly  clear. Waves 1 foot or less.  SUNDAY  Southeast winds less than 10 knots. Sunny. Waves 1 foot  or less.  SUNDAY NIGHT  North winds 10 knots or less becoming east.  Mostly clear. Waves 1 foot or less.  MONDAY  Southeast winds 10 knots or less becoming northeast.  Sunny. Waves 1 foot or less.    The water temperature at St. Joseph is 70 degrees and at Michigan  City is 71 degrees.    $$