Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
886 FZUS53 KLOT 151414 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 914 AM CDT Wed May 15 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>742-152115- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 914 AM CDT Wed May 15 2024 .REST OF TODAY...North winds 15 to 20 kt. Mostly sunny. Waves 3 to 5 ft subsiding to 2 to 4 ft. .TONIGHT...North winds 10 to 15 kt becoming east 5 to 10 kt. Mostly clear. Waves 2 to 4 ft subsiding to 1 to 3 ft. .THURSDAY...Southeast winds 5 to 10 kt. Scattered showers and thunderstorms in the afternoon. Waves 1 to 2 ft. .THURSDAY NIGHT...South winds 5 to 10 kt. Scattered showers and thunderstorms. Waves 1 to 2 ft. $$ LMZ743>745-152115- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 914 AM CDT Wed May 15 2024 .REST OF TODAY...North winds 15 to 20 kt. Mostly cloudy late in the morning then clearing. Waves 2 to 4 ft. .TONIGHT...North winds 10 to 15 kt becoming east 5 to 10 kt overnight. Mostly clear. Waves 2 to 4 ft. .THURSDAY...Southeast winds 5 to 10 kt. Scattered showers and thunderstorms in the afternoon. Waves 1 to 2 ft. .THURSDAY NIGHT...South winds around 5 kt. Scattered showers and thunderstorms. Waves around 1 ft. $$ Kluber