Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
728 FZUS53 KLOT 050218 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 918 PM CDT Tue Jun 4 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>742-050900- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 918 PM CDT Tue Jun 4 2024 .REST OF TONIGHT...Southeast winds 10 to 15 kt becoming south late. Chance of showers and thunderstorms late in the evening, then showers and thunderstorms likely after midnight. Waves 1 to 3 ft. .WEDNESDAY...Southwest winds 10 to 15 kt becoming west 15 to 20 kt in the afternoon. Scattered showers and a chance of thunderstorms in the morning. Waves 1 to 2 ft. .WEDNESDAY NIGHT...West winds 10 to 15 kt increasing to 15 to 20 kt. Chance of showers and slight chance of thunderstorms in the evening, then slight chance of showers overnight. Waves 1 to 2 ft. .THURSDAY...West winds 15 to 20 kt increasing to 20 to 25 kt. Mostly sunny. Waves 1 to 3 ft. $$ LMZ743>745-050900- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 918 PM CDT Tue Jun 4 2024 .REST OF TONIGHT...Southeast winds 10 to 15 kt becoming south late. Chance of showers and thunderstorms late in the evening, then showers and thunderstorms likely after midnight. Waves 1 to 3 ft. .WEDNESDAY...Southwest winds 10 to 15 kt becoming west in the afternoon. Showers likely and a chance of thunderstorms in the morning, then slight chance of showers and thunderstorms in the afternoon. Waves 1 to 2 ft. .WEDNESDAY NIGHT...Southwest winds 10 to 15 kt becoming west 15 to 20 kt. Slight chance of showers and thunderstorms in the evening, then slight chance of showers overnight. Waves 1 to 2 ft. .THURSDAY...West winds 15 to 20 kt. Mostly sunny. Waves 1 to 3 ft. $$