Wilmette Harbor - Northerly Island
LMZ740>742-240915- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 911 PM CDT Tue Jun 23 2026
REST OF TONIGHT
South winds 5 to 10 kt. Clear late in the evening, then becoming partly cloudy. Waves 1 to 2 ft.
WEDNESDAY
South winds 10 to 15 kt. Slight chance of showers and thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves 1 to 2 ft.
WEDNESDAY NIGHT
South winds 10 to 15 kt becoming southwest overnight. Showers likely and a chance of thunderstorms in the evening. Waves 1 to 2 ft.
THURSDAY
West winds around 10 kt becoming northeast in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves 1 to 2 ft. $$
REST OF TONIGHT
South winds 5 to 10 kt. Clear late in the evening, then becoming partly cloudy. Waves 1 to 2 ft.
WEDNESDAY
South winds 10 to 15 kt. Slight chance of showers and thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves 1 to 2 ft.
WEDNESDAY NIGHT
South winds 10 to 15 kt becoming southwest overnight. Showers likely and a chance of thunderstorms in the evening. Waves 1 to 2 ft.
THURSDAY
West winds around 10 kt becoming northeast in the afternoon. Slight chance of showers and thunderstorms in the afternoon. Waves 1 to 2 ft. $$
