NWS Marine Forecast


   LMZ743>745-082115-  Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-  Burns Harbor to Michigan City IN-  244 AM CDT Thu Oct 8 2026    EARLY THIS MORNING  Northwest winds 10 to 20 kt. Mostly clear.  Waves 1 to 3 ft building to 2 to 4 ft.  TODAY  Northwest winds 10 to 15 kt becoming northeast 5 to 10 kt  in the afternoon. Partly cloudy in the morning, then becoming  mostly sunny. Waves 2 to 4 ft subsiding to 1 to 3 ft.  TONIGHT  East winds less than 10 kt becoming south late. Mostly  clear. Waves 1 to 2 ft.  FRIDAY  South winds around 10 kt becoming southeast. Chance of  showers and slight chance of thunderstorms in the afternoon.  Waves around 1 ft.  FRIDAY NIGHT  Southeast winds 10 to 20 kt becoming south  overnight. Mostly clear. Waves 1 to 2 ft.    $$