423  
FZUS53 KIWX 131454  
NSHIWX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1054 AM EDT MON OCT 13 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ043-046-132015-  
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-  
1054 AM EDT MON OCT 13 2025  
   
THIS AFTERNOON  
SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING LIGHT AND  
VARIABLE. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.    
TONIGHT  
LIGHT AND VARIABLE WINDS. PARTLY CLOUDY IN THE  
EVENING, THEN BECOMING MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.    
TUESDAY  
NORTHEAST WINDS 10 KNOTS OR LESS BECOMING NORTH 10 TO  
15 KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR LESS BUILDING TO 2 TO  
3 FEET.    
TUESDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHEAST. A  
CHANCE OF SHOWERS OVERNIGHT. WAVES 2 TO 4 FEET BUILDING TO 3 TO  
5 FEET.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 51 DEGREES AND AT MICHIGAN  
CITY IS 55 DEGREES.  
 
 
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