Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
650 FZUS53 KLOT 240839 AAD NSHLOT Nearshore Marine Forecast...UPDATED National Weather Service Chicago/Romeoville IL 339 AM CDT Mon Jun 24 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>742-241530- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 339 AM CDT Mon Jun 24 2024 .TODAY...Northwest winds 5 to 10 kt becoming east this afternoon. Sunny. Waves 1 to 2 ft. .TONIGHT...Southeast winds 10 to 15 kt becoming south 15 to 20 kt overnight. Chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall. Waves 1 to 3 ft. .TUESDAY...Southwest winds 15 to 20 kt becoming west in the afternoon. Chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall. Waves 2 to 4 ft. .TUESDAY NIGHT...West winds 10 to 15 kt. Chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall. Waves 1 to 2 ft. $$ LMZ743>745-241530- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 339 AM CDT Mon Jun 24 2024 .TODAY...Northwest winds 5 to 10 kt becoming northeast this afternoon. Sunny. Waves 1 to 2 ft. .TONIGHT...Southeast winds 10 to 20 kt becoming south overnight. Chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall. Waves around 1 ft building to 1 to 3 ft. .TUESDAY...South winds 15 to 20 kt becoming west in the afternoon. Chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall. Waves 1 to 3 ft. .TUESDAY NIGHT...Southwest winds 10 to 15 kt becoming west overnight. Chance of showers and thunderstorms Some thunderstorms may produce gusty winds and heavy rainfall. Waves 1 to 3 ft. $$ Borchardt