FZUS53 KLOT 030839

NSHLOT



Nearshore Marine Forecast

National Weather Service Chicago/Romeoville IL

239 AM CST Tue Feb 3 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>742-031615-

Winthrop Harbor to Wilmette Harbor IL-

Wilmette Harbor to Northerly Island IL-

Northerly Island to Calumet Harbor IL-

239 AM CST Tue Feb 3 2026



.TODAY...Northwest winds 10 to 15 kt. A few flurries. 

.TONIGHT...North winds 10 to 15 kt becoming northwest. Scattered 

snow showers. 

.WEDNESDAY...Northwest winds around 10 kt. Scattered snow showers

in the morning. 

.WEDNESDAY NIGHT...Northwest winds around 10 kt becoming west

overnight. Becoming mostly cloudy. 



Waves omitted due to extensive ice coverage



$$



LMZ743>745-031615-

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

Burns Harbor to Michigan City IN-

239 AM CST Tue Feb 3 2026



.TODAY...Northwest winds 10 to 15 kt becoming north. A few

flurries. 

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

Scattered snow showers. 

.WEDNESDAY...Variable winds less than 10 kt becoming northwest in

the afternoon. A few flurries. 

.WEDNESDAY NIGHT...West winds around 10 kt. Partly cloudy.  



Waves omitted due to extensive ice coverage



$$



Borchardt