374  
FZUS53 KIWX 241508  
NSHIWX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1108 AM EDT THU APR 24 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ043-046-242015-  
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-  
1108 AM EDT THU APR 24 2025  
   
THIS AFTERNOON
 
LIGHT AND VARIABLE WINDS BECOMING NORTH 5 TO  
10 KNOTS. SUNNY. WAVES 1 FOOT OR LESS.    
TONIGHT
 
NORTH WINDS 10 KNOTS OR LESS BECOMING SOUTH. PARTLY  
CLOUDY . WAVES 1 TO 2 FEET.    
FRIDAY
 
SOUTH WINDS 5 TO 10 KNOTS BECOMING NORTHWEST AND  
INCREASING TO 15 TO 20 KNOTS. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
WAVES 1 TO 3 FEET.    
FRIDAY NIGHT
 
NORTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTH.  
GUSTS UP TO 25 KNOTS. SHOWERS WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN A CHANCE OF SHOWERS OVERNIGHT. WAVES 3 TO  
5 FEET BUILDING TO 5 TO 8 FEET.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE AT ST. JOSEPH AND MICHIGAN CITY IS 47 DEGREES.  
 

 
 
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