974  
FZUS53 KIWX 151514  
NSHIWX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1114 AM EDT FRI MAY 15 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ046-152015-  
MICHIGAN CITY IN TO NEW BUFFALO MI-  
1114 AM EDT FRI MAY 15 2026  
   
REST OF TODAY  
SOUTH WINDS 10 TO 15 KNOTS. DECREASING CLOUDS.  
WAVES 2 FEET OR LESS.    
TONIGHT  
SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS OVERNIGHT. WAVES 2 FEET OR LESS.    
SATURDAY  
SOUTH WINDS 5 TO 15 KNOTS BECOMING WEST LESS THAN  
10 KNOTS. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. WAVES 2 FEET OR LESS.    
SATURDAY NIGHT  
EAST WINDS LESS THAN 10 KNOTS BECOMING SOUTH. A  
CHANCE OF SHOWERS OVERNIGHT. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 50 DEGREES AND AT MICHIGAN  
CITY IS 52 DEGREES.  
 
 
 
LMZ043-152015-  
NEW BUFFALO MI TO ST JOSEPH MI-  
1114 AM EDT FRI MAY 15 2026  
   
REST OF TODAY  
SOUTH WINDS 10 TO 15 KNOTS. DECREASING CLOUDS.  
WAVES 1 TO 2 FEET.    
TONIGHT  
SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS OVERNIGHT. WAVES 2 FEET OR LESS.    
SATURDAY  
SOUTH WINDS 5 TO 15 KNOTS BECOMING WEST LESS THAN  
10 KNOTS. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING. WAVES 2 FEET OR LESS.    
SATURDAY NIGHT  
LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS  
OVERNIGHT. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 50 DEGREES AND AT MICHIGAN  
CITY IS 52 DEGREES.  
 
 
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