FZUS53 KLOT 060746

NSHLOT



Nearshore Marine Forecast

National Weather Service Chicago/Romeoville IL

246 AM CDT Wed May 6 2026



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>742-061530-

Winthrop Harbor to Wilmette Harbor IL-

Wilmette Harbor to Northerly Island IL-

Northerly Island to Calumet Harbor IL-

246 AM CDT Wed May 6 2026



.TODAY...Northwest winds 10 to 20 kt becoming northwest this

morning. Mostly cloudy. Waves 1 to 3 ft. 

.TONIGHT...Northwest winds around 10 kt becoming west overnight.

Partly cloudy in the evening then clearing. Waves around 1 ft. 

.THURSDAY...West winds 10 to 15 kt. Chance of showers in the

afternoon. Waves 1 to 2 ft. 

.THURSDAY NIGHT...Southwest winds 10 to 15 kt. Slight chance of

showers in the evening. Waves 1 ft or less.  



$$



LMZ743>745-061530-

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

Burns Harbor to Michigan City IN-

246 AM CDT Wed May 6 2026



.TODAY...North winds 10 to 15 kt becoming northeast late. Mostly

cloudy. Waves 1 to 3 ft. 

.TONIGHT...North winds around 10 kt becoming west overnight.

Partly cloudy in the evening then clearing. Waves around 1 ft. 

.THURSDAY...West winds 10 to 15 kt. Chance of showers in the

afternoon. Waves 1 to 2 ft. 

.THURSDAY NIGHT...Southwest winds 10 to 15 kt. Slight chance of

showers in the evening. Waves around 1 ft.  



$$



- Izzi