Northerly Island - Calumet Harbor
LMZ741-742-271015- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 1005 PM CDT Sun Oct 26 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
REST OF TONIGHT
East winds 15 to 25 kt becoming southeast. Clear. Waves 3 to 5 ft building to 3 to 6 ft occasionally to 8 ft.
MONDAY
East winds 15 to 20 kt. Mostly sunny. Waves 3 to 6 ft occasionally to 8 ft.
MONDAY NIGHT
East winds 20 to 25 kt. Mostly clear. Waves 4 to 7 ft occasionally to 9 ft.
TUESDAY
East winds 15 to 20 kt. Slight chance of rain in the afternoon. Waves 4 to 7 ft occasionally to 9 ft. $$
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
REST OF TONIGHT
East winds 15 to 25 kt becoming southeast. Clear. Waves 3 to 5 ft building to 3 to 6 ft occasionally to 8 ft.
MONDAY
East winds 15 to 20 kt. Mostly sunny. Waves 3 to 6 ft occasionally to 8 ft.
MONDAY NIGHT
East winds 20 to 25 kt. Mostly clear. Waves 4 to 7 ft occasionally to 9 ft.
TUESDAY
East winds 15 to 20 kt. Slight chance of rain in the afternoon. Waves 4 to 7 ft occasionally to 9 ft. $$
