Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
534 FZUS53 KLOT 162001 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 301 PM CDT Thu May 16 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>742-170330- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 301 PM CDT Thu May 16 2024 .TONIGHT...South winds 10 to 15 kt becoming southwest 5 to 10 kt. Scattered thunderstorms and a chance of showers in the evening. Patchy fog after midnight. Waves 1 to 2 ft. .FRIDAY...Northwest winds 5 to 10 kt becoming east in the afternoon. Patchy fog in the morning. Waves 1 ft or less. .FRIDAY NIGHT...East winds 5 to 10 kt becoming less than 10 kt. Partly cloudy. Waves around 1 ft. .SATURDAY...East winds 5 to 10 kt. Mostly sunny. Waves 1 ft or less. $$ LMZ743>745-170330- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 301 PM CDT Thu May 16 2024 .TONIGHT...South winds 10 to 15 kt becoming southwest 5 to 10 kt. Scattered thunderstorms and a chance of showers in the evening. Patchy fog after midnight. Waves around 1 ft. .FRIDAY...Northwest winds 5 to 10 kt becoming northeast in the afternoon. Patchy fog in the morning. Waves around 1 ft. .FRIDAY NIGHT...Northeast winds 5 to 10 kt becoming east less than 10 kt overnight. Partly cloudy. Waves around 1 ft. .SATURDAY...East winds 5 to 10 kt becoming northeast in the afternoon. Mostly sunny. Waves around 1 ft. $$ KJB