Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
201 FZUS53 KLOT 191939 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 239 PM CDT Sat Oct 19 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>742-200315- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 239 PM CDT Sat Oct 19 2024 .TONIGHT...South to southwest winds winds 5 to 10 kt. Clear. Waves 1 to 2 ft. .SUNDAY...Southwest winds 10 to 20 kt. Sunny. Waves 1 to 2 ft. .SUNDAY NIGHT...Southwest winds 10 to 20 kt. Clear. Waves 1 to 2 ft. .MONDAY...Southwest winds 10 to 15 kt. Sunny. Waves 1 to 2 ft. $$ LMZ743>745-200315- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 239 PM CDT Sat Oct 19 2024 .TONIGHT...South to southwest winds 5 to 10 kt. Waves 1 ft or less. .SUNDAY...Southwest winds 10 to 15 kt. Sunny. Waves around 1 ft. .SUNDAY NIGHT...Southwest winds 10 to 15 kt. Clear. Waves around 1 ft. .MONDAY...Southwest winds 10 to 15 kt. Sunny. Waves around 1 ft. $$ Borchardt