Wilmette Harbor - Northerly Island
LMZ740>742-120600- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 307 PM CDT Thu Sep 11 2025
LATE THIS AFTERNOON
Northeast winds 10 to 15 kt. Sunny. Waves 1 to 3 ft.
TONIGHT
East winds 5 to 10 kt. Patchy dense fog. Waves 1 to 3 subsiding to 1 to 2 ft after midnight.
FRIDAY
East winds 5 to 10 kt. Patchy dense fog in the morning. Waves 1 to 2 ft.
FRIDAY NIGHT
Southeast winds 5 to 10 kt becoming south overnight. Increasing cloudiness. Waves 1 to 2 ft.
SATURDAY
South winds 10 to 15 kt. Slight chance of showers and thunderstorms. Waves 1 to 2 ft. $$
LATE THIS AFTERNOON
Northeast winds 10 to 15 kt. Sunny. Waves 1 to 3 ft.
TONIGHT
East winds 5 to 10 kt. Patchy dense fog. Waves 1 to 3 subsiding to 1 to 2 ft after midnight.
FRIDAY
East winds 5 to 10 kt. Patchy dense fog in the morning. Waves 1 to 2 ft.
FRIDAY NIGHT
Southeast winds 5 to 10 kt becoming south overnight. Increasing cloudiness. Waves 1 to 2 ft.
SATURDAY
South winds 10 to 15 kt. Slight chance of showers and thunderstorms. Waves 1 to 2 ft. $$
