031  
FZUS53 KIWX 130215  
NSHIWX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1015 PM EDT WED AUG 12 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ043-046-130800-  
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-  
1015 PM EDT WED AUG 12 2026  
   
OVERNIGHT
 
LIGHT AND VARIABLE WINDS. PATCHY FOG.  
WAVES 1 FOOT OR LESS.    
THURSDAY
 
SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING  
NORTHEAST. PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 FOOT OR  
LESS.    
THURSDAY NIGHT
 
NORTHEAST WINDS 10 KNOTS OR LESS 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. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 72 DEGREES AND AT MICHIGAN  
CITY IS 65 DEGREES.  
 

 
 
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