Small Craft Advisory in effect until 10 PM CDT this evening
Gale watch in effect from Thursday morning through Thursday evening
Winthrop Harbor To Wilmette Harbor-
Wilmette Harbor To Northerly Island-
Northerly Island To Calumet Harbor-
Tonight
Southwest winds 20 to 25 kt diminishing to 5 to 10 kt. Patchy fog through the night. Slight chance of showers and thunderstorms in the evening. Showers and thunderstorms likely after midnight. Waves around 1 ft.
Wednesday
West winds 5 to 10 kt. Showers and thunderstorms likely. Waves nearly calm.
Wednesday Night
West winds 5 to 10 kt becoming northwest after midnight and increasing to 10 to 15 kt late. Chance of showers. Waves around 1 ft.
Thursday
North winds to 30 kt increasing to gales to 35 kt in the afternoon. Chance of showers in the morning... then slight chance of showers in the afternoon. Waves building 6 to 10 ft occasionally to 14 ft from early morning on.