917  
FZUS51 KBUF 100203  
NSHBUF  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE BUFFALO NY  
1003 PM EDT WED JUL 9 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE  
 
WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST  
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF  
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.  
 
LEZ020-100900-  
UPPER NIAGARA RIVER AND BUFFALO HARBOR-  
1003 PM EDT WED JUL 9 2025  
   
OVERNIGHT
 
LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS  
AFTER MIDNIGHT.    
THURSDAY
 
LIGHT AND VARIABLE WINDS. MOSTLY SUNNY.    
THURSDAY NIGHT
 
SOUTHWEST WINDS LESS THAN 10 KNOTS. MAINLY  
CLEAR.    
FRIDAY
 
LIGHT AND VARIABLE WINDS. MOSTLY SUNNY.    
FRIDAY NIGHT
 
SOUTHWEST WINDS LESS THAN 10 KNOTS. PARTLY  
CLOUDY.    
SATURDAY
 
LIGHT AND VARIABLE WINDS. MAINLY CLEAR, THEN BECOMING  
PARTLY CLOUDY.    
SUNDAY
 
SOUTHWEST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS  
AND THUNDERSTORMS.    
MONDAY
 
SOUTHWEST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS  
DURING THE DAY.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE OFF BUFFALO IS 74 DEGREES.  
 

 
 
LOZ030-100900-  
LOWER NIAGARA RIVER-  
1003 PM EDT WED JUL 9 2025  
   
OVERNIGHT
 
LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS.   
THURSDAY
 
LIGHT AND VARIABLE WINDS. MOSTLY SUNNY.    
THURSDAY NIGHT
 
WEST WINDS LESS THAN 10 KNOTS. MAINLY CLEAR.    
FRIDAY
 
LIGHT AND VARIABLE WINDS. MOSTLY SUNNY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS LESS THAN 10 KNOTS. PARTLY  
CLOUDY.    
SATURDAY
 
SOUTH WINDS 10 KNOTS OR LESS. MAINLY CLEAR, THEN  
BECOMING PARTLY CLOUDY.    
SUNDAY
 
SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING WEST. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST. A  
CHANCE OF SHOWERS DURING THE DAY.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
LEZ040-041-100900-  
BUFFALO TO RIPLEY ALONG LAKE ERIE-  
1003 PM EDT WED JUL 9 2025  
   
OVERNIGHT
 
LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.    
THURSDAY
 
SOUTH WINDS LESS THAN 10 KNOTS. MOSTLY SUNNY. WAVES  
1 FOOT OR LESS.    
THURSDAY NIGHT
 
WEST WINDS LESS THAN 10 KNOTS. MAINLY CLEAR.  
WAVES 1 FOOT OR LESS.    
FRIDAY
 
LIGHT AND VARIABLE WINDS. MOSTLY SUNNY. WAVES 1 FOOT OR  
LESS.    
FRIDAY NIGHT
 
LIGHT AND VARIABLE WINDS. PARTLY CLOUDY. WAVES  
1 FOOT OR LESS.    
SATURDAY
 
SOUTH WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS  
SATURDAY NIGHT. WAVES 1 FOOT OR LESS.    
SUNDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. WAVES 1 FOOT OR LESS.    
MONDAY
 
SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A  
CHANCE OF SHOWERS DURING THE DAY. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
LOZ042-100900-  
NIAGARA RIVER TO HAMLIN BEACH ALONG LAKE ONTARIO-  
1003 PM EDT WED JUL 9 2025  
   
OVERNIGHT
 
LIGHT AND VARIABLE WINDS. A CHANCE OF SHOWERS.  
WAVES 1 FOOT OR LESS.    
THURSDAY
 
SOUTHWEST WINDS LESS THAN 10 KNOTS BECOMING NORTH.  
MOSTLY SUNNY. WAVES 1 FOOT OR LESS.    
THURSDAY NIGHT
 
LIGHT AND VARIABLE WINDS. MAINLY CLEAR. WAVES  
1 FOOT OR LESS.    
FRIDAY
 
NORTHWEST WINDS LESS THAN 10 KNOTS BECOMING NORTH.  
MOSTLY SUNNY. WAVES 1 FOOT OR LESS.    
FRIDAY NIGHT
 
EAST WINDS LESS THAN 10 KNOTS BECOMING SOUTH.  
PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING SOUTH.  
MAINLY CLEAR, THEN BECOMING PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
SUNDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. A CHANCE  
OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS DURING  
THE DAY. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
LOZ043-044-100900-  
HAMLIN BEACH TO MEXICO BAY ALONG LAKE ONTARIO  
INCLUDING IRONDEQUOIT BAY-  
1003 PM EDT WED JUL 9 2025  
   
OVERNIGHT
 
LIGHT AND VARIABLE WINDS. MOSTLY CLOUDY. WAVES  
1 FOOT OR LESS.    
THURSDAY
 
SOUTHWEST WINDS LESS THAN 10 KNOTS BECOMING NORTH. A  
CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 1 FOOT OR LESS.    
THURSDAY NIGHT
 
LIGHT AND VARIABLE WINDS. MAINLY CLEAR. WAVES  
1 FOOT OR LESS.    
FRIDAY
 
LIGHT AND VARIABLE WINDS. MOSTLY SUNNY. WAVES 1 FOOT OR  
LESS.    
FRIDAY NIGHT
 
LIGHT AND VARIABLE WINDS. PARTLY CLOUDY. WAVES  
1 FOOT OR LESS.    
SATURDAY
 
SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING SOUTH.  
MAINLY CLEAR. WAVES 1 FOOT OR LESS.    
SUNDAY
 
SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST. A CHANCE  
OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.    
MONDAY
 
WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST. A  
CHANCE OF SHOWERS. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE OFF ROCHESTER IS 67 DEGREES.  
 

 
 
LOZ045-100900-  
MEXICO BAY TO THE SAINT LAWRENCE RIVER ALONG LAKE ONTARIO-  
1003 PM EDT WED JUL 9 2025  
   
OVERNIGHT
 
LIGHT AND VARIABLE WINDS. MOSTLY CLOUDY. WAVES  
1 FOOT OR LESS.    
THURSDAY
 
SOUTH WINDS LESS THAN 10 KNOTS BECOMING SOUTHWEST. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE AFTERNOON. WAVES 1 FOOT OR LESS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS LESS THAN 10 KNOTS BECOMING  
SOUTH. MAINLY CLEAR. WAVES 1 FOOT OR LESS.    
FRIDAY
 
LIGHT AND VARIABLE WINDS. SUNNY. WAVES 1 FOOT OR LESS.    
FRIDAY NIGHT
 
SOUTHWEST WINDS LESS THAN 10 KNOTS. PARTLY  
CLOUDY. WAVES 1 FOOT OR LESS.    
SATURDAY
 
SOUTH WINDS 10 KNOTS OR LESS. MAINLY CLEAR. WAVES  
1 FOOT OR LESS.    
SUNDAY
 
SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST. A CHANCE  
OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.    
MONDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTH. A CHANCE  
OF SHOWERS. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
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