####018002282#### FZUS53 KLOT 130847 NSHLOT Nearshore Marine Forecast National Weather Service Chicago/Romeoville IL 347 AM CDT Mon May 13 2024 For waters within five nautical miles of shore on Lake Michigan Waves are provided as a range of significant wave heights, which is the average of the highest 1/3 of the waves, along with the average height of the highest 10 percent of the waves which will occasionally be encountered. LMZ740>742-131530- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- 347 AM CDT Mon May 13 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY MORNING... .TODAY...Southwest winds 10 to 15 kt. Showers likely and a chance of thunderstorms in the afternoon. Waves 1 to 2 ft. .TONIGHT...East winds 5 to 10 kt becoming northeast and increasing to 10 to 20 kt overnight. Showers and a chance of thunderstorms in the evening, then showers likely and slight chance of thunderstorms overnight. Waves 1 to 3 ft building to 3 to 5 ft. .TUESDAY...North winds 20 to 25 kt. Chance of showers. Waves 4 to 7 ft occasionally to 9 ft. .TUESDAY NIGHT...North winds 15 to 20 kt diminishing to 10 to 15 kt. Partly cloudy in the evening then clearing. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft late. $$ LMZ743>745-131530- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 347 AM CDT Mon May 13 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY MORNING... .TODAY...Southwest winds 10 to 15 kt. Showers likely and a chance of thunderstorms in the afternoon. Waves 1 to 2 ft. .TONIGHT...East winds 5 to 10 kt. Showers and a chance of thunderstorms in the evening, then showers likely and slight chance of thunderstorms overnight. Waves 1 to 2 ft. .TUESDAY...North winds 10 to 20 kt increasing to 15 to 25 kt. Chance of showers. Waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft. .TUESDAY NIGHT...North winds 15 to 20 kt becoming northeast 10 to 15 kt. Slight chance of showers in the evening. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft late. $$ Yack