542  
WHUS71 KBUF 290745  
MWWBUF  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BUFFALO NY  
345 AM EDT FRI MAY 29 2026  
 
LOZ042-292100-  
/O.NEW.KBUF.SC.Y.0049.260529T1700Z-260530T0300Z/  
LAKE ONTARIO NEARSHORE WATERS FROM THE NIAGARA RIVER TO HAMLIN  
BEACH-  
345 AM EDT FRI MAY 29 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO  
11 PM EDT THIS EVENING...  
 
* WHAT...WEST WINDS 15 TO 20 KNOTS AND WAVES 3 TO 5 FEET  
EXPECTED.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM THE NIAGARA  
RIVER TO HAMLIN BEACH.  
 
* WHEN...FROM 1 PM THIS AFTERNOON TO 11 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.  
 

 
 

 
 
LOZ043-044-292100-  
/O.NEW.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-  
345 AM EDT FRI MAY 29 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO  
11 AM EDT SATURDAY...  
 
* WHAT...NORTHWEST WINDS 15 TO 20 KNOTS AND WAVES 3 TO 6 FEET  
EXPECTED.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM HAMLIN BEACH  
TO MEXICO BAY.  
 
* WHEN...FROM 3 PM THIS AFTERNOON TO 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.  
 

 
 

 
 
LOZ045-292100-  
/O.NEW.KBUF.SC.Y.0049.260529T1500Z-260530T1200Z/  
LAKE ONTARIO NEARSHORE WATERS FROM MEXICO BAY TO THE SAINT  
LAWRENCE RIVER-  
345 AM EDT FRI MAY 29 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 AM  
EDT SATURDAY...  
 
* WHAT...NORTHWEST WINDS 15 TO 20 KNOTS AND WAVES 3 TO 5 FEET  
EXPECTED.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM MEXICO BAY  
TO THE SAINT LAWRENCE RIVER.  
 
* WHEN...FROM 11 AM THIS MORNING TO 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.  
 

 
 

 
 
JJR  
 
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