LMZ742 Expires:202404242115;;296309 Fzus53 Klot 241440 Nshlot
nearshore marine forecast national weather service chicago/romeoville il 940 am cdt Wed apr 24 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>742-242115- winthrop harbor to wilmette harbor il- wilmette harbor to northerly island il- northerly island to calumet harbor il- 940 am cdt Wed apr 24 2024
.small craft advisory in effect through this evening...
Rest of today..North winds 20 to 25 kt diminishing to 15 to 20 kt. Cloudy late in the morning, then becoming partly cloudy. Waves 6 to 9 ft occasionally to 12 ft subsiding to 4 to 7 ft occasionally to 9 ft.
Tonight..Northeast winds 10 to 15 kt diminishing to around 5 kt overnight. Mostly clear. Waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft.
Thursday..Southeast winds 5 to 10 kt becoming east and increasing to 10 to 20 kt in the afternoon. Mostly Sunny. Waves 1 to 3 ft.
Thursday night..East winds 10 to 15 kt becoming southeast 15 to 20 kt overnight. Mostly clear in the evening, then becoming partly cloudy. Waves 1 to 2 ft building to 2 to 4 ft.