672  
FZUS53 KIWX 171350  
NSHIWX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
950 AM EDT SUN MAY 17 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ046-172015-  
MICHIGAN CITY IN TO NEW BUFFALO MI-  
950 AM EDT SUN MAY 17 2026  
   
THIS AFTERNOON  
SOUTH WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20  
KNOTS THIS AFTERNOON. A FEW GUSTS UP TO 25 KNOTS POSSIBLE IN THE  
AFTERNOON. PARTLY SUNNY. WAVES 2 FEET OR LESS.   
TONIGHT  
SOUTH WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 1 TO  
2 FEET.    
MONDAY  
SOUTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO  
20 KNOTS. GUSTS UP TO 25 KNOTS. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FEET.    
MONDAY NIGHT  
SOUTH WINDS 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A CHANCE OF SHOWERS OVERNIGHT. WAVES 1 TO 3 FEET.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 53 DEGREES AND AT MICHIGAN  
CITY IS 51 DEGREES.  
 
 
 
LMZ043-172015-  
NEW BUFFALO MI TO ST JOSEPH MI-  
950 AM EDT SUN MAY 17 2026  
   
THIS AFTERNOON  
SOUTH WINDS 5 TO 15 KNOTS INCREASING TO 10 TO  
20 KNOTS THIS AFTERNOON. A FEW GUSTS UP TO 25 KNOTS POSSIBLE THIS  
AFTERNOON. PARTLY SUNNY. WAVES 1 FOOT OR LESS.   
TONIGHT  
SOUTH WINDS 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 1 TO  
2 FEET.    
MONDAY  
SOUTH WINDS 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
WAVES 1 TO 3 FEET.    
MONDAY NIGHT  
SOUTH WINDS 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A CHANCE OF SHOWERS OVERNIGHT. WAVES 1 TO 3 FEET.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE AT ST. JOSEPH IS 53 DEGREES AND AT MICHIGAN  
CITY IS 51 DEGREES.  
 
 
 
MCD  
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