523  
FZUS53 KIWX 060745  
NSHIWX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
345 AM EDT TUE OCT 6 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ046-061415-  
MICHIGAN CITY IN TO NEW BUFFALO MI-  
345 AM EDT TUE OCT 6 2026  
   
TODAY
 
SOUTH WINDS 5 TO 10 KNOTS. SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST. PARTLY  
CLOUDY. WAVES 1 TO 3 FEET.    
WEDNESDAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST  
LESS THAN 10 KNOTS. MOSTLY SUNNY. WAVES 1 TO 3 FEET.    
WEDNESDAY NIGHT
 
WEST WINDS 10 KNOTS OR LESS BECOMING NORTHWEST  
10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 1 TO 3 FEET.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 61 DEGREES AND AT MICHIGAN  
CITY IS 62 DEGREES.  
 

 
 
LMZ043-061415-  
NEW BUFFALO MI TO ST JOSEPH MI-  
345 AM EDT TUE OCT 6 2026  
   
TODAY
 
SOUTH WINDS 5 TO 10 KNOTS. SUNNY. WAVES 1 TO 2 FEET.    
TONIGHT
 
SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO  
20 KNOTS. A FEW GUSTS UP TO 25 KNOTS POSSIBLE LATE. PARTLY  
CLOUDY. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.    
WEDNESDAY
 
SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 5 TO  
15 KNOTS. MOSTLY SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
3 FEET.    
WEDNESDAY NIGHT
 
WEST WINDS 10 KNOTS OR LESS BECOMING NORTHWEST  
10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING TO 2 TO  
4 FEET.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 61 DEGREES AND AT MICHIGAN  
CITY IS 62 DEGREES.  
 

 
 
MCD  
 
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