LMZ740>742-040930-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
903 PM CDT Fri Oct 3 2025
REST OF TONIGHT
Southeast winds around 10 kt becoming
southwest late. Mostly clear. Waves 1 to 2 ft.
SATURDAY
South winds 10 to 15 kt. Mostly sunny. Waves 1 to
3 ft.
SATURDAY NIGHT
South winds 10 to 15 kt. Clear. Waves 1 to
3 ft.
SUNDAY
South winds around 20 kt. Sunny. Waves 1 to 3 ft
building to 2 to 4 ft.
$$
