Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
157 FZUS53 KLOT 030900 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 400 AM CDT Mon Jun 3 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>742-031515- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 400 AM CDT Mon Jun 3 2024 .TODAY...Southeast winds 5 to 10 kt increasing to 15 to 20 kt. Slight chance of showers and thunderstorms in the afternoon. Waves around 1 ft building to 1 to 3 ft. .TONIGHT...South winds 10 to 20 kt. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms overnight. Waves 1 to 3 ft. .TUESDAY...South winds 10 to 15 kt increasing to 15 to 20 kt. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Waves 1 to 3 ft. .TUESDAY NIGHT...South winds 10 to 15 kt. Chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms overnight. Waves 1 to 3 ft. $$ LMZ743>745-031515- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 400 AM CDT Mon Jun 3 2024 .TODAY...Southeast winds 5 to 10 kt becoming south 10 to 15 kt. Mostly sunny in the morning, then becoming partly cloudy. Waves around 1 ft. .TONIGHT...South winds 10 to 15 kt. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms overnight. Waves around 1 ft. .TUESDAY...South winds 10 to 15 kt. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Waves 1 to 2 ft. .TUESDAY NIGHT...South winds 10 to 15 kt. Chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms overnight. Waves 1 to 2 ft. $$ Ratzer