Small Craft Advisory in effect until 10 PM CDT this evening
Winthrop Harbor To Wilmette Harbor-
Wilmette Harbor To Northerly Island-
Northerly Island To Calumet Harbor-
Rest Of Today
Southwest winds 20 to 25 kt. Showers and a chance of thunderstorms. Waves 1 to 3 ft.
Southwest winds 20 to 25 kt becoming west 15 to 20 kt after midnight. Rain showers with thunderstorms likely in the evening, then chance of showers after midnight. Waves 1 to 3 ft building to 2 to 4 ft after midnight.
West winds 15 to 20 kt. Sunny. Waves 2 to 4 ft subsiding to 1 to 3 ft in the afternoon.
West winds 10 to 15 kt. Mostly clear. Waves 1 ft or less.