552  
FZUS53 KIWX 131455  
NSHIWX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1055 AM EDT THU AUG 13 2026  
 
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-  
1055 AM EDT THU AUG 13 2026  
   
THIS AFTERNOON  
LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS LATE. WAVES 1 FOOT OR LESS.   
TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST. A CHANCE  
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 FOOT OR  
LESS.    
FRIDAY  
EAST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST. A CHANCE  
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 FOOT OR  
LESS.    
FRIDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN  
A CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 1 FOOT OR  
LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 74 DEGREES AND AT MICHIGAN  
CITY IS 66 DEGREES.  
 
 
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