NWS Marine Forecast


   LMZ740>745-030415-  Winthrop Harbor to Wilmette Harbor IL-  Wilmette Harbor to Northerly Island IL-  Northerly Island to Calumet Harbor IL-  Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-  Burns Harbor to Michigan City IN-  328 PM CST Mon Feb 2 2026    TONIGHT  West winds 10 to 15 kt becoming northwest late. Slight  chance of snow after midnight.  TUESDAY  North winds 10 to 15 kt. Slight chance of snow showers  in the morning, then chance of snow showers in the afternoon.  TUESDAY NIGHT  North winds 10 to 15 kt. Slight chance of snow  showers.  WEDNESDAY  Northwest winds around 10 kt. Slight chance of snow  showers in the morning.    Waves omitted due to extensive ice coverage    $$