Northerly Island - Calumet Harbor
LMZ740>742-092115- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 915 AM CDT Thu Apr 9 2026
REST OF TODAY
West winds 10 to 15 kt becoming southeast around 10 kt this afternoon. Partly cloudy. Waves 1 to 2 ft.
TONIGHT
East winds around 10 kt becoming northeast 10 to 15 kt overnight. Showers and a slight chance of thunderstorms. Waves 1 to 3 ft.
FRIDAY
North winds 10 to 15 kt becoming northeast. Chance of showers in the morning. Waves 1 to 3 ft.
FRIDAY NIGHT
Northeast winds around 10 kt. Mostly clear. Waves 1 to 2 ft. $$
REST OF TODAY
West winds 10 to 15 kt becoming southeast around 10 kt this afternoon. Partly cloudy. Waves 1 to 2 ft.
TONIGHT
East winds around 10 kt becoming northeast 10 to 15 kt overnight. Showers and a slight chance of thunderstorms. Waves 1 to 3 ft.
FRIDAY
North winds 10 to 15 kt becoming northeast. Chance of showers in the morning. Waves 1 to 3 ft.
FRIDAY NIGHT
Northeast winds around 10 kt. Mostly clear. Waves 1 to 2 ft. $$
