811  
FZUS53 KIWX 101449  
NSHIWX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1049 AM EDT SUN AUG 10 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ043-046-102015-  
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-  
1049 AM EDT SUN AUG 10 2025  
   
THIS AFTERNOON
 
SOUTH WINDS AROUND 10 KNOTS BECOMING SOUTHWEST.  
MOSTLY SUNNY. WAVES 1 TO 2 FEET.    
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS OVERNIGHT. WAVES 1 FOOT OR LESS.    
MONDAY
 
SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST. A CHANCE  
OF SHOWERS IN THE AFTERNOON. WAVES 1 FOOT OR LESS.    
MONDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 76 DEGREES AND AT MICHIGAN  
CITY IS 69 DEGREES.  
 

 
 
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