677  
FZUS53 KIWX 060143  
NSHIWX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
943 PM EDT MON OCT 5 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ046-060930-  
MICHIGAN CITY IN TO NEW BUFFALO MI-  
943 PM EDT MON OCT 5 2026  
   
OVERNIGHT
 
EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST.  
MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH. SUNNY.  
WAVES AROUND 1 FOOT.    
TUESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST  
15 TO 20 KNOTS. PARTLY CLOUDY. WAVES 1 TO 3 FEET.    
WEDNESDAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST.  
SUNNY. WAVES 1 TO 3 FEET.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 61 DEGREES AND AT MICHIGAN  
CITY IS 62 DEGREES.  
 

 
 
LMZ043-060930-  
NEW BUFFALO MI TO ST JOSEPH MI-  
943 PM EDT MON OCT 5 2026  
   
OVERNIGHT
 
EAST WINDS 10 KNOTS OR LESS BECOMING  
SOUTHEAST. MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH. SUNNY.  
WAVES 1 TO 2 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST  
15 TO 20 KNOTS. PARTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING TO 2 TO  
4 FEET.    
WEDNESDAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST.  
MOSTLY SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 61 DEGREES AND AT MICHIGAN  
CITY IS 62 DEGREES.  
 

 
 
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