Winthrop Harbor To Wilmette Harbor-
Wilmette Harbor To Northerly Island-
Northerly Island To Calumet Harbor-
Rest Of Tonight
West winds around 10 kt becoming southwest. Partly cloudy. Waves 1 ft or less.
Southwest winds 5 to 10 kt becoming south in the afternoon. Mostly sunny. Waves 1 ft or less.
South winds 10 to 15 kt. Partly cloudy. Waves 1 ft or less.
Southwest winds 10 to 15 kt. Slight chance of rain in the morning. Waves 1 ft or less.