852  
WHUS71 KBUF 042352  
MWWBUF  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BUFFALO NY  
652 PM EST THU DEC 4 2025  
 
LEZ020-LOZ030-050100-  
/O.EXP.KBUF.SC.Y.0098.000000T0000Z-251205T0000Z/  
UPPER NIAGARA RIVER AND BUFFALO HARBOR-LOWER NIAGARA RIVER-  
652 PM EST THU DEC 4 2025  
   
..SMALL CRAFT ADVISORY WILL EXPIRE AT 7 PM EST THIS EVENING
 
 

 
 
LEZ040-041-050300-  
/O.CON.KBUF.SC.Y.0098.000000T0000Z-251205T0300Z/  
LAKE ERIE NEARSHORE WATERS FROM RIPLEY TO DUNKIRK-  
LAKE ERIE NEARSHORE WATERS FROM DUNKIRK TO BUFFALO-  
652 PM EST THU DEC 4 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS  
EVENING...  
 
* WHAT...WEST WINDS 15 TO 20 KNOTS AND WAVES 3 TO 5 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ERIE FROM RIPLEY TO  
BUFFALO.  
 
* WHEN...UNTIL 10 PM EST 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.  
 

 
 

 
 
LOZ042-050300-  
/O.CON.KBUF.SC.Y.0098.000000T0000Z-251205T0300Z/  
LAKE ONTARIO NEARSHORE WATERS FROM THE NIAGARA RIVER TO HAMLIN  
BEACH-  
652 PM EST THU DEC 4 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS  
EVENING...  
 
* WHAT...NORTHWEST WINDS 15 TO 20 KNOTS AND WAVES 3 TO 5 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM THE NIAGARA  
RIVER TO HAMLIN BEACH.  
 
* WHEN...UNTIL 10 PM EST 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.  
 

 
 

 
 
LOZ043-044-050600-  
/O.CON.KBUF.SC.Y.0098.000000T0000Z-251205T0600Z/  
LAKE ONTARIO NEARSHORE WATERS FROM HAMLIN BEACH TO SODUS BAY-  
LAKE ONTARIO NEARSHORE WATERS FROM SODUS BAY TO MEXICO BAY-  
652 PM EST THU DEC 4 2025  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY
 
 
* WHAT...NORTHWEST WINDS 15 TO 25 KNOTS AND WAVES 5 TO 8 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM HAMLIN BEACH  
TO MEXICO BAY.  
 
* WHEN...UNTIL 1 AM EST FRIDAY.  
 
* 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.  
 

 
 

 
 
LOZ045-050600-  
/O.CON.KBUF.SC.Y.0098.000000T0000Z-251205T0600Z/  
LAKE ONTARIO NEARSHORE WATERS FROM MEXICO BAY TO THE SAINT  
LAWRENCE RIVER-  
652 PM EST THU DEC 4 2025  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY
 
 
* WHAT...NORTH WINDS 15 TO 20 KNOTS AND WAVES 4 TO 7 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM MEXICO BAY  
TO THE SAINT LAWRENCE RIVER.  
 
* WHEN...UNTIL 1 AM EST FRIDAY.  
 
* 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.  
 

 
 

 
 
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