Expires:202507110315;;220456 FZUS53 KLOT 102025 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 325 PM CDT Thu Jul 10 2025 For waters within five nautical miles of shore on Lake Michigan Waves are provided as a range of significant wave heights, which is the average of the highest 1/3 of the waves, along with the average height of the highest 10 percent of the waves which will occasionally be encountered. LMZ743>745-110315- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 325 PM CDT Thu Jul 10 2025 .LATE THIS AFTERNOON...Northeast winds 10 to 15 kt. Mostly sunny. Waves 1 to 3 ft. .TONIGHT...Northeast winds 5 to 10 kt becoming south late. Scattered showers and thunderstorms in the evening, then numerous showers and scattered thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Waves 1 to 2 ft. .FRIDAY...South winds 10 to 15 kt becoming southeast 5 to 10 kt late. Scattered showers and thunderstorms. Some thunderstorms may produce heavy rainfall in the morning. Waves around 1 ft. .FRIDAY NIGHT...South winds around 10 kt. Scattered showers and thunderstorms. Waves around 1 ft. .SATURDAY...South winds 10 to 15 kt becoming southwest. Chance of showers and thunderstorms in the morning, then numerous showers and thunderstorms in the afternoon. Waves around 1 ft. $$ KJB