957  
FZUS53 KLOT 121611  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1011 AM CST SUN JAN 12 2025  
 
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.  
 
LMZ740-122230-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
1011 AM CST SUN JAN 12 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING  
 
   
REST OF TODAY  
SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST 20 TO  
25 KT THIS AFTERNOON. SNOW LATE IN THE MORNING, AREAS OF DRIZZLE  
AND A CHANCE OF SNOW IN THE AFTERNOON. WAVES 3 TO 5 FT SUBSIDING  
TO 1 TO 3 FT.   
TONIGHT  
WEST WINDS TO 30 EASING TO 20 TO 25 KT KT. MOSTLY  
CLOUDY. WAVES 2 TO 4 FT.   
MONDAY  
WEST WINDS 20 TO 25 KT. MOSTLY SUNNY. WAVES 2 TO 4 FT.    
MONDAY NIGHT  
WEST WINDS 20 TO 25 KT DIMINISHING TO 15 TO 20 KT  
OVERNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
 
 
LMZ741>743-122230-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
CALUMET HARBOR IL TO GARY IN-  
1011 AM CST SUN JAN 12 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING  
 
   
REST OF TODAY  
SOUTH WINDS 15 TO 20 KT BECOMING SOUTHWEST  
20 TO 25 KT THIS AFTERNOON. SNOW LATE IN THE MORNING, AREAS OF  
DRIZZLE AND A CHANCE OF SNOW IN THE AFTERNOON. WAVES 2 TO 4 FT  
SUBSIDING TO 1 TO 3 FT.    
TONIGHT  
WEST WINDS TO 30 KT EASING TO 20 TO 25 KT. MOSTLY  
CLOUDY. WAVES 2 TO 4 FT.   
MONDAY  
WEST WINDS 20 TO 25 KT. PARTLY CLOUDY IN THE MORNING  
THEN CLEARING. WAVES 1 TO 3 FT.    
MONDAY NIGHT  
WEST WINDS 20 TO 25 KT DIMINISHING TO 15 TO 20 KT  
OVERNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
 
 
LMZ744-745-122230-  
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-  
1011 AM CST SUN JAN 12 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT  
 
   
REST OF TODAY  
SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST  
20 TO 25 KT THIS AFTERNOON. SNOW THROUGH EARLY AFTERNOON, THEN  
AREAS OF DRIZZLE AND A CHANCE OF SNOW IN THE AFTERNOON. WAVES 1  
TO 3 FT.    
TONIGHT  
WEST WINDS TO 30 KT. SLIGHT CHANCE OF DRIZZLE,  
FREEZING DRIZZLE AND SNOW IN THE EVENING. WAVES 2 TO 4 FT  
BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT.    
MONDAY  
WEST WINDS 20 TO 25 KT. PARTLY CLOUDY. WAVES 4 TO 6 FT  
OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT.    
MONDAY NIGHT  
WEST WINDS 15 TO 25 KT. PARTLY CLOUDY. WAVES 3 TO  
6 FT OCCASIONALLY TO 8 FT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
 
 
RC  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page