FZUS53 KLOT 052140 NSHLOT NEARSHORE MARINE FORECAST National Weather Service Chicago/Romeoville IL 440 PM CDT Tue Jul 5 2022 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>742-060315- Winthrop Harbor to Wilmette Harbor- Wilmette Harbor to Northerly Island- Northerly Island to Calumet Harbor- 440 PM CDT Tue Jul 5 2022 ...SEVERE THUNDERSTORM WATCH 440 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... .TONIGHT...North winds 10 to 15 kt. Patchy fog in the evening. showers and thunderstorms likely through the night. Waves 1 ft or less. .WEDNESDAY...Northeast winds 10 to 15 kt. Chance of showers and thunderstorms through the day. Waves 1 to 3 ft building to 2 to 4 ft in the afternoon. .WEDNESDAY NIGHT...North winds 10 to 15 kt. Chance of showers and slight chance of thunderstorms. Waves 2 to 4 ft subsiding to 1 to 3 ft after midnight. .THURSDAY...East winds around 10 kt becoming north in the afternoon. Showers likely and a chance of thunderstorms. Waves 1 to 3 ft. $$ LMZ743>745-060315- Calumet Harbor to Gary-Gary to Burns Harbor- Burns Harbor to Michigan City- 440 PM CDT Tue Jul 5 2022 ...SEVERE THUNDERSTORM WATCH 440 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... .TONIGHT...North winds 10 to 15 kt. Showers and thunderstorms likely. Waves 1 ft or less. .WEDNESDAY...Northeast winds 5 to 10 kt becoming north 10 to 15 kt in the afternoon. Chance of showers and thunderstorms. Waves 1 to 3 ft. .WEDNESDAY NIGHT...North winds 10 to 15 kt. Chance of showers and thunderstorms. Waves 1 to 3 ft. .THURSDAY...Southeast winds 5 to 10 kt becoming northwest in the afternoon. Showers likely and a chance of thunderstorms. Waves 1 to 3 ft subsiding to 1 ft or less in the afternoon. $$ Yack