Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
578 FZUS53 KLOT 120254 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 954 PM CDT Tue Jun 11 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>742-120915- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 954 PM CDT Tue Jun 11 2024 .REST OF TONIGHT...South winds 5 to 10 kt becoming southwest 10 to 15 kt late. Slight chance of showers after midnight. Waves 1 to 2 ft. .WEDNESDAY...Southwest winds 10 to 15 kt becoming southeast 5 to 10 kt in the afternoon. Mostly sunny. Waves 1 to 2 ft. .WEDNESDAY NIGHT...South winds 10 to 15 kt becoming southwest. Slight chance of showers and thunderstorms overnight. Waves 1 to 2 ft. .THURSDAY...Southwest winds 15 to 20 kt becoming west in the afternoon. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Waves 1 to 2 ft. $$ LMZ743>745-120915- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 954 PM CDT Tue Jun 11 2024 .REST OF TONIGHT...South winds 5 to 10 kt becoming south 10 to 15 kt late. Slight chance of showers after midnight. Waves around 1 ft. .WEDNESDAY...Southwest winds 10 to 15 kt becoming south 5 to 10 kt in the afternoon. Mostly sunny. Waves 1 to 2 ft. .WEDNESDAY NIGHT...South winds 10 to 15 kt becoming southwest. Partly cloudy in the evening, then becoming mostly cloudy. Waves 1 to 2 ft. .THURSDAY...Southwest winds 15 to 20 kt becoming west in the afternoon. Chance of showers and thunderstorms in the afternoon. Waves 1 to 2 ft. $$ Carlaw