Nearshore Marine Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
673 FZUS53 KLOT 081602 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 1002 AM CST Fri Nov 8 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>742-082230- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 1002 AM CST Fri Nov 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM CST THIS EVENING THROUGH LATE SATURDAY NIGHT... .REST OF TODAY...West winds 15 to 20 kt becoming north 10 to 15 kt in the afternoon. Mostly sunny then becoming partly cloudy. Waves 1 to 3 ft. .TONIGHT...Northeast winds 15 to 20 kt becoming east overnight. Mostly clear. Waves 2 to 4 ft building to 3 to 6 ft occasionally to 8 ft. .SATURDAY...Southeast winds 15 to 20 kt. Partly cloudy in the morning, then becoming mostly cloudy. Waves 3 to 6 ft occasionally to 8 ft. .SATURDAY NIGHT...Southeast winds 15 to 25 kt becoming south 15 to 20 kt. Showers. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft. $$ LMZ743>745-082230- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 1002 AM CST Fri Nov 8 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM CST THIS EVENING THROUGH LATE TONIGHT... .REST OF TODAY...West winds 15 to 20 kt becoming north 10 to 15 kt in the afternoon. Mostly sunny then becoming partly cloudy. Waves 1 to 3 ft. .TONIGHT...Northeast winds 15 to 20 kt becoming east overnight. Mostly clear. Waves 2 to 4 ft building to 3 to 6 ft occasionally to 8 ft. .SATURDAY...Southeast winds 15 to 20 kt. Partly cloudy in the morning, then becoming mostly cloudy. Waves 3 to 5 ft subsiding to 1 to 3 ft late in the morning. .SATURDAY NIGHT...Southeast winds 15 to 20 kt becoming south. Showers. Waves 1 to 3 ft. $$ Petr