Expires:202608130315;;076263 FZUS53 KLOT 122022 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 322 PM CDT Wed Aug 12 2026 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>745-130315- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 322 PM CDT Wed Aug 12 2026 .TONIGHT...Southwest winds 5 to 10 kt becoming northeast this evening. Patchy fog after midnight. Waves 1 ft or less. .THURSDAY...East winds around 10 kt becoming northeast in the afternoon. Patchy fog in the morning. Slight chance of showers in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves 1 ft or less. .THURSDAY NIGHT...East winds around 10 kt. Chance of showers and slight chance of thunderstorms in the evening, then showers likely and slight chance of thunderstorms overnight. Waves 1 to 2 ft. .FRIDAY...East winds 10 to 15 kt. Chance of showers and slight chance of thunderstorms in the morning, then slight chance of showers and thunderstorms in the afternoon. Waves 1 to 2 ft. $$ KJB