Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
282 FZUS53 KLOT 300246 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 946 PM CDT Mon Apr 29 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>742-300930- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 946 PM CDT Mon Apr 29 2024 .REST OF TONIGHT...West winds 15 to 20 kt diminishing to around 10 kt. Mostly cloudy late in the evening then clearing. Waves around 1 ft. .TUESDAY...West winds 5 to 10 kt becoming southeast 10 to 15 kt in the afternoon. Mostly sunny. Waves 1 ft or less. .TUESDAY NIGHT...Southeast winds 10 to 15 kt becoming south overnight. Slight chance of showers overnight. Waves 1 to 2 ft. .WEDNESDAY...Southwest winds 10 to 15 kt becoming northwest in the afternoon. Partly cloudy. Waves 1 to 2 ft. $$ LMZ743>745-300930- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 946 PM CDT Mon Apr 29 2024 .REST OF TONIGHT...Southwest winds 10 to 15 kt becoming west 5 to 10 kt. Mostly cloudy late in the evening, then becoming partly cloudy. Waves 1 to 2 ft. .TUESDAY...West winds 5 to 10 kt becoming northeast in the afternoon. Mostly sunny. Waves 1 ft or less. .TUESDAY NIGHT...Southeast winds 5 to 10 kt becoming south 10 to 15 kt overnight. Mostly clear in the evening, then becoming partly cloudy. Waves 1 to 2 ft. .WEDNESDAY...Southwest winds 10 to 15 kt becoming northwest in the afternoon. Partly cloudy. Waves 1 to 2 ft. $$ Kluber