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Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
691 FZUS53 KLOT 261959 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 259 PM CDT Fri Jul 26 2024 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. LMZ740>742-270315- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 259 PM CDT Fri Jul 26 2024 .TONIGHT...East winds 10 to 15 kt becoming south late. Clear. Waves 1 to 2 ft. .SATURDAY...South winds 10 to 20 kt becoming southeast in the afternoon. Sunny. Waves 1 to 2 ft. .SATURDAY NIGHT...Southeast winds 10 to 15 kt becoming south. Partly cloudy in the evening, then becoming mostly cloudy. Waves 1 to 2 ft. .SUNDAY...South winds 10 to 15 kt. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Waves 1 to 2 ft. $$ LMZ743>745-270315- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 259 PM CDT Fri Jul 26 2024 .TONIGHT...Northeast winds 10 to 15 kt becoming southeast late. Clear. Waves 1 to 2 ft. .SATURDAY...Southeast winds 10 to 15 kt becoming east in the afternoon. Sunny. Waves around 1 ft. .SATURDAY NIGHT...Southeast winds 10 to 15 kt in the evening. Mostly clear in the evening, then becoming mostly cloudy. Waves around 1 ft. .SUNDAY...South winds 10 to 15 kt. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Waves around 1 ft. $$ Kluber