Expires:202302051015;;817149 FZUS53 KLOT 050311 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 911 PM CST Sat Feb 4 2023 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>742-051015- Winthrop Harbor to Wilmette Harbor- Wilmette Harbor to Northerly Island- Northerly Island to Calumet Harbor- 911 PM CST Sat Feb 4 2023 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST SUNDAY... .REST OF TONIGHT...Southwest winds to 30 kt diminishing to 20 to 25 kt. Mostly cloudy. Waves 1 to 3 ft. .SUNDAY...Southwest winds 20 to 25 kt becoming west 15 to 20 kt. Mostly cloudy. Waves 1 to 3 ft. .SUNDAY NIGHT...Northwest winds 10 to 15 kt diminishing to 5 to 10 kt. Mostly cloudy. Waves 1 to 2 ft. .MONDAY...South winds 10 to 20 kt becoming southeast and increasing to 30 kt. Partly sunny. Waves 1 to 3 ft building to 4 to 6 ft occasionally to 8 ft. WAVE FORECAST IS FOR ICE FREE AREAS $$