593  
WHUS71 KBUF 291720  
MWWBUF  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BUFFALO NY  
120 PM EDT FRI MAY 29 2026  
 
LOZ042-300130-  
/O.EXT.KBUF.SC.Y.0049.000000T0000Z-260530T0800Z/  
LAKE ONTARIO NEARSHORE WATERS FROM THE NIAGARA RIVER TO HAMLIN  
BEACH-  
120 PM EDT FRI MAY 29 2026  
   
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EDT SATURDAY  
 
* WHAT...SOUTHWEST WINDS 15 TO 20 KNOTS THIS AFTERNOON BECOMING  
NORTH TONIGHT. WAVES 3 TO 5 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM THE NIAGARA  
RIVER TO HAMLIN BEACH.  
 
* WHEN...UNTIL 4 AM EDT SATURDAY.  
 
* IMPACTS...WINDS AND/OR WAVES WILL CAUSE HAZARDOUS CONDITIONS  
THAT COULD CAPSIZE OR DAMAGE SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
LEZ040-041-300130-  
/O.EXT.KBUF.SC.Y.0049.000000T0000Z-260530T1200Z/  
LAKE ERIE NEARSHORE WATERS FROM RIPLEY TO DUNKIRK-  
LAKE ERIE NEARSHORE WATERS FROM DUNKIRK TO BUFFALO-  
120 PM EDT FRI MAY 29 2026  
   
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT SATURDAY  
 
* WHAT...SOUTHWEST WINDS 15 TO 20 KNOTS. NORTHEAST WINDS 15 TO 20  
KNOTS OVERNIGHT. WAVES 3 TO 5 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ERIE FROM RIPLEY TO  
BUFFALO.  
 
* WHEN...UNTIL 8 AM EDT SATURDAY.  
 
* IMPACTS...WINDS AND/OR WAVES WILL CAUSE HAZARDOUS CONDITIONS  
THAT COULD CAPSIZE OR DAMAGE SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
LOZ043-044-300130-  
/O.CON.KBUF.SC.Y.0049.260529T1900Z-260530T1500Z/  
LAKE ONTARIO NEARSHORE WATERS FROM HAMLIN BEACH TO SODUS BAY-  
LAKE ONTARIO NEARSHORE WATERS FROM SODUS BAY TO MEXICO BAY-  
120 PM EDT FRI MAY 29 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT  
SATURDAY...  
 
* WHAT...NORTHWEST WINDS 15 TO 25 KNOTS AND WAVES 3 TO 6 FEET  
EXPECTED.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM HAMLIN BEACH  
TO MEXICO BAY.  
 
* WHEN...UNTIL 11 AM EDT SATURDAY.  
 
* IMPACTS...WINDS AND/OR WAVES WILL CAUSE HAZARDOUS CONDITIONS  
THAT COULD CAPSIZE OR DAMAGE SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
LOZ045-300130-  
/O.CON.KBUF.SC.Y.0049.000000T0000Z-260530T1200Z/  
LAKE ONTARIO NEARSHORE WATERS FROM MEXICO BAY TO THE SAINT  
LAWRENCE RIVER-  
120 PM EDT FRI MAY 29 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT  
SATURDAY...  
 
* WHAT...NORTHWEST WINDS 15 TO 25 KNOTS AND WAVES 3 TO 5 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM MEXICO BAY  
TO THE SAINT LAWRENCE RIVER.  
 
* WHEN...UNTIL 8 AM EDT SATURDAY.  
 
* IMPACTS...WINDS AND/OR WAVES WILL CAUSE HAZARDOUS CONDITIONS  
THAT COULD CAPSIZE OR DAMAGE SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
LEZ020-300130-  
/O.CON.KBUF.SC.Y.0049.000000T0000Z-260530T0200Z/  
UPPER NIAGARA RIVER AND BUFFALO HARBOR-  
120 PM EDT FRI MAY 29 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS  
EVENING...  
 
* WHAT...WEST WINDS 15 TO 20 KNOTS.  
 
* WHERE...THE UPPER NIAGARA RIVER AND BUFFALO HARBOR.  
 
* WHEN...UNTIL 10 PM EDT THIS EVENING.  
 
* IMPACTS...WINDS AND/OR WAVES WILL CAUSE HAZARDOUS CONDITIONS  
THAT COULD CAPSIZE OR DAMAGE SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
HITCHCOCK  
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