273  
FZUS51 KBUF 302124  
NSHBUF  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE BUFFALO NY  
524 PM EDT TUE JUN 30 2026  
 
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.  
 
LEZ020-010315-  
UPPER NIAGARA RIVER AND BUFFALO HARBOR-  
524 PM EDT TUE JUN 30 2026  
   
TONIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. MAINLY CLEAR THIS  
EVENING, THEN BECOMING PARTLY CLOUDY.    
WEDNESDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. MOSTLY SUNNY.    
WEDNESDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING.    
THURSDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. SUNNY.   
THURSDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. MAINLY CLEAR.    
FRIDAY  
SOUTHWEST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS  
AND THUNDERSTORMS.    
SATURDAY  
SOUTHWEST WINDS LESS THAN 10 KNOTS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
SUNDAY  
NORTHEAST WINDS LESS THAN 10 KNOTS. A CHANCE OF  
SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE OFF BUFFALO IS 70 DEGREES.  
 
 
 
LOZ030-010315-  
LOWER NIAGARA RIVER-  
524 PM EDT TUE JUN 30 2026  
   
TONIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. MAINLY CLEAR THIS  
EVENING, THEN BECOMING PARTLY CLOUDY.    
WEDNESDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. MOSTLY SUNNY.    
WEDNESDAY NIGHT  
SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING.    
THURSDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. SUNNY.   
THURSDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. BECOMING MAINLY  
CLEAR.    
FRIDAY  
SOUTHWEST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS  
AND THUNDERSTORMS.    
SATURDAY  
WEST WINDS LESS THAN 10 KNOTS. A CHANCE OF SHOWERS  
AND THUNDERSTORMS.    
SUNDAY  
NORTHEAST WINDS LESS THAN 10 KNOTS. A CHANCE OF  
SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
LEZ040-010315-  
RIPLEY TO DUNKIRK ALONG LAKE ERIE-  
524 PM EDT TUE JUN 30 2026  
   
TONIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. MAINLY CLEAR THIS  
EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.    
WEDNESDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES 1 TO  
3 FEET.    
WEDNESDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. MAINLY CLEAR.  
WAVES 1 TO 2 FEET.    
THURSDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. SUNNY. WAVES 1 TO  
2 FEET.    
THURSDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. MAINLY CLEAR.  
WAVES 1 TO 2 FEET.    
FRIDAY  
SOUTHWEST WINDS 10 KNOTS OR LESS. SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS FRIDAY NIGHT. WAVES 1 TO 2 FEET.    
SATURDAY  
SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING EAST.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS DURING THE DAY,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS SATURDAY NIGHT. WAVES  
AROUND 1 FOOT.    
SUNDAY  
NORTHEAST WINDS 10 KNOTS OR LESS BECOMING EAST. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
LEZ041-010315-  
DUNKIRK TO BUFFALO ALONG LAKE ERIE-  
524 PM EDT TUE JUN 30 2026  
   
TONIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. MAINLY CLEAR THIS  
EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.    
WEDNESDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES  
1 TO 3 FEET.    
WEDNESDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. MAINLY CLEAR.  
WAVES 1 TO 3 FEET.    
THURSDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. SUNNY. WAVES 1 TO  
2 FEET.    
THURSDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. MAINLY CLEAR.  
WAVES 1 TO 2 FEET.    
FRIDAY  
SOUTHWEST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. WAVES 2 FEET OR LESS.    
SATURDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING LIGHT AND  
VARIABLE. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR  
LESS.    
SUNDAY  
NORTHEAST WINDS LESS THAN 10 KNOTS BECOMING EAST. A  
CHANCE OF SHOWERS. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
LOZ042-010315-  
NIAGARA RIVER TO HAMLIN BEACH ALONG LAKE ONTARIO-  
524 PM EDT TUE JUN 30 2026  
   
TONIGHT  
SOUTHWEST WINDS 10 TO 15 KNOTS. MAINLY CLEAR THIS  
EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.    
WEDNESDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES  
1 TO 2 FEET.    
WEDNESDAY NIGHT  
SOUTHWEST WINDS 5 TO 15 KNOTS. SHOWERS LIKELY  
WITH A CHANCE OF THUNDERSTORMS IN THE EVENING. WAVES 2 FEET OR  
LESS.    
THURSDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO  
20 KNOTS. SUNNY. WAVES 1 TO 3 FEET.    
THURSDAY NIGHT  
SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST  
5 TO 15 KNOTS. PARTLY CLOUDY. WAVES 1 TO 3 FEET.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST. A CHANCE  
OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.    
SATURDAY  
WEST WINDS 10 KNOTS OR LESS BECOMING NORTH. A CHANCE  
OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.    
SUNDAY  
NORTHEAST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS  
SUNDAY NIGHT. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
LOZ043-044-010315-  
HAMLIN BEACH TO MEXICO BAY ALONG LAKE ONTARIO  
INCLUDING IRONDEQUOIT BAY-  
524 PM EDT TUE JUN 30 2026  
   
TONIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. MAINLY CLEAR THIS  
EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 1 FOOT OR LESS.    
WEDNESDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. MOSTLY  
SUNNY. WAVES 2 FEET OR LESS.    
WEDNESDAY NIGHT  
SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING. WAVES 2 FEET OR LESS.    
THURSDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. SUNNY.  
WAVES 2 FEET OR LESS.    
THURSDAY NIGHT  
WEST WINDS 5 TO 15 KNOTS. PARTLY CLOUDY. WAVES  
2 FEET OR LESS.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS FRIDAY NIGHT. WAVES 2 FEET OR LESS.    
SATURDAY  
WEST WINDS 10 KNOTS OR LESS BECOMING NORTHWEST. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.    
SUNDAY  
NORTH WINDS LESS THAN 10 KNOTS. A CHANCE OF SHOWERS  
SUNDAY NIGHT. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
THE WATER TEMPERATURE OFF ROCHESTER IS 51 DEGREES.  
 
 
 
LOZ045-010315-  
MEXICO BAY TO THE SAINT LAWRENCE RIVER ALONG LAKE ONTARIO-  
524 PM EDT TUE JUN 30 2026  
   
TONIGHT  
SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 1 FOOT  
OR LESS.    
WEDNESDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. MOSTLY SUNNY. WAVES  
2 FEET OR LESS.    
WEDNESDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING. WAVES 2 FEET OR LESS.    
THURSDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. SUNNY. WAVES 1 TO  
3 FEET.    
THURSDAY NIGHT  
SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF  
SHOWERS. WAVES 1 TO 3 FEET.    
FRIDAY  
SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS  
DURING THE DAY, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS FRIDAY  
NIGHT. WAVES 2 FEET OR LESS.    
SATURDAY  
SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING NORTH. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.    
SUNDAY  
NORTHEAST WINDS LESS THAN 10 KNOTS. A CHANCE OF SHOWERS  
SUNDAY NIGHT. WAVES 1 FOOT OR LESS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
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