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FZUS53 KLOT 071833

NSHLOT



Nearshore Marine Forecast

National Weather Service Chicago/Romeoville IL

133 PM CDT Tue May 7 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>742-072115-

Winthrop Harbor to Wilmette Harbor IL-

Wilmette Harbor to Northerly Island IL-

Northerly Island to Calumet Harbor IL-

133 PM CDT Tue May 7 2024



...TORNADO WATCH IN EFFECT UNTIL 8 PM CDT THIS EVENING...



.REST OF TODAY...Southeast winds 10 to 20 kt becoming southwest. 

Numerous showers and thunderstorms. Waves 3 to 5 ft subsiding to 2

to 4 ft. 

.TONIGHT...Southwest winds 10 to 15 kt. Slight chance of showers 

and thunderstorms in the early evening. Waves 1 to 3 ft. 

.WEDNESDAY...Southwest winds 5 to 10 kt becoming east 10 to 15 kt

in the afternoon. Slight chance of showers and thunderstorms in 

the afternoon. Waves around 1 ft. 

.WEDNESDAY NIGHT...Northeast winds 10 to 20 kt increasing to 15 to

25 kt. Showers and slight chance of thunderstorms in the evening,

then showers likely and a chance of thunderstorms overnight. 

Waves 1 to 3 ft building to 2 to 4 ft. 



$$



LMZ743>745-072115-

Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-

Burns Harbor to Michigan City IN-

133 PM CDT Tue May 7 2024



...TORNADO WATCH IN EFFECT UNTIL 8 PM CDT THIS EVENING...



.REST OF TODAY...South winds 15 to 20 kt becoming southwest. 

Numerous showers and thunderstorms. Waves 1 to 3 ft. 

.TONIGHT...Southwest winds 10 to 15 kt. Slight chance of showers

and thunderstorms in the early evening. Waves 1 to 2 ft. 

.WEDNESDAY...Southwest winds 5 to 10 kt becoming east in the early

afternoon and then northeast 10 to 15 kt late. Slight chance of 

showers and thunderstorms in the afternoon. Waves around 1 ft. 

.WEDNESDAY NIGHT...Northeast winds 10 to 20 kt. Showers and 

slight chance of thunderstorms in the evening, then showers likely

and a chance of thunderstorms overnight. Waves 1 to 3 ft. 



$$



RC