LMZ740>742-151545-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
350 AM CDT Tue Jul 15 2025
TODAY
South winds around 5 kt becoming east late. Mostly
sunny. Waves 1 ft or less.
TONIGHT
Southeast winds 5 to 10 kt becoming south overnight.
Mostly clear in the evening, then becoming partly cloudy. Waves
1 ft or less.
WEDNESDAY
South winds 5 to 10 kt becoming southeast in the
afternoon. Slight chance of showers and thunderstorms in the
afternoon. Waves 1 ft or less.
WEDNESDAY NIGHT
South winds around 10 kt becoming west
overnight. Showers and thunderstorms likely in the evening, then
chance of showers and thunderstorms overnight. Waves around 1 ft.
$$
