Marine DataBelow you'll find the latest marine forecast for our area. This forecast updates daily.
Winthrop Harbor To Wilmette Harbor-
Wilmette Harbor To Northerly Island-
Northerly Island To Calumet Harbor-
Forecast as of 3:07 am CDT on June 25, 2016
Southeast winds 10 to 20 kt. Sunny. Waves 1 to 3 ft.
Southeast winds 10 to 20 kt becoming south after midnight. Chance of showers and thunderstorms after midnight. Waves 1 to 3 ft building to 2 to 4 ft after midnight.
Southwest winds 10 to 15 kt becoming west in the afternoon. Chance of showers and thunderstorms. Waves 1 to 3 ft.
West winds 5 to 10 kt. Mostly clear. Waves around 1 ft.