NWS Marine Forecast


   LMZ743>745-302130-  Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-  Burns Harbor to Michigan City IN-  329 AM CDT Thu Jul 30 2026    EARLY THIS MORNING  Light and variable winds. Clear. Waves  around 1 ft.  TODAY  Light and variable winds becoming northeast 5 to 10 kt in  the afternoon. Sunny in the morning, then becoming partly cloudy.  Waves around 1 ft.  TONIGHT  East winds around 5 kt becoming south late. Partly  cloudy in the evening, then becoming mostly cloudy. Waves 1 ft or  less.  FRIDAY  South winds 10 to 15 kt. Partly cloudy in the morning,  then becoming cloudy. Waves around 1 ft.  FRIDAY NIGHT  Southeast winds 10 to 20 kt becoming east  overnight. Rain. A slight chance of a thunderstorm. Waves 1 to 2  ft building to 2 to 4 ft.    $$