316  
WHUS71 KBUF 072120  
MWWBUF  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BUFFALO NY  
420 PM EST FRI NOV 7 2025  
 
LOZ045-081200-  
/O.CON.KBUF.SC.Y.0090.000000T0000Z-251108T2000Z/  
LAKE ONTARIO NEARSHORE WATERS FROM MEXICO BAY TO THE SAINT  
LAWRENCE RIVER-  
420 PM EST FRI NOV 7 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM EST  
SATURDAY...  
 
* WHAT...WEST WINDS TO 30 KNOTS AND WAVES 5 TO 8 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM MEXICO BAY  
TO THE SAINT LAWRENCE RIVER.  
 
* WHEN...UNTIL 3 PM EST 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.  
 
 
 
 
 
LOZ043-044-081200-  
/O.CON.KBUF.SC.Y.0090.000000T0000Z-251108T2000Z/  
LAKE ONTARIO NEARSHORE WATERS FROM HAMLIN BEACH TO SODUS BAY-  
LAKE ONTARIO NEARSHORE WATERS FROM SODUS BAY TO MEXICO BAY-  
420 PM EST FRI NOV 7 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM EST  
SATURDAY...  
 
* WHAT...WEST WINDS 15 TO 25 KNOTS AND WAVES 6 TO 9 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM HAMLIN BEACH  
TO MEXICO BAY.  
 
* WHEN...UNTIL 3 PM EST 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.  
 
 
 
 
 
LOZ042-081200-  
/O.CON.KBUF.SC.Y.0090.000000T0000Z-251108T1500Z/  
LAKE ONTARIO NEARSHORE WATERS FROM THE NIAGARA RIVER TO HAMLIN  
BEACH-  
420 PM EST FRI NOV 7 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST  
SATURDAY...  
 
* WHAT...WEST WINDS 15 TO 25 KNOTS AND WAVES 4 TO 7 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ONTARIO FROM THE NIAGARA  
RIVER TO HAMLIN BEACH.  
 
* WHEN...UNTIL 10 AM EST 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.  
 
 
 
 
 
LEZ020-080900-  
/O.CON.KBUF.SC.Y.0090.000000T0000Z-251108T0900Z/  
UPPER NIAGARA RIVER AND BUFFALO HARBOR-  
420 PM EST FRI NOV 7 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST  
SATURDAY...  
 
* WHAT...SOUTHWEST WINDS 15 TO 25 KNOTS.  
 
* WHERE...THE UPPER NIAGARA RIVER AND BUFFALO HARBOR.  
 
* WHEN...UNTIL 4 AM EST 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.  
 
 
 
 
 
LEZ040-041-081200-  
/O.CON.KBUF.SC.Y.0090.000000T0000Z-251108T1200Z/  
LAKE ERIE NEARSHORE WATERS FROM RIPLEY TO DUNKIRK-  
LAKE ERIE NEARSHORE WATERS FROM DUNKIRK TO BUFFALO-  
420 PM EST FRI NOV 7 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST  
SATURDAY...  
 
* WHAT...WEST WINDS 15 TO 25 KNOTS AND WAVES 5 TO 8 FEET.  
 
* WHERE...THE NEARSHORE WATERS OF LAKE ERIE FROM RIPLEY TO  
BUFFALO.  
 
* WHEN...UNTIL 7 AM EST 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.  
 
 
 
 
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