WHUS71 KBUF 121753

MWWBUF



URGENT - MARINE WEATHER MESSAGE

National Weather Service Buffalo NY

1253 PM EST Fri Dec 12 2025



LEZ040-041-130900-

/O.EXB.KBUF.SC.Y.0101.251213T0300Z-251215T0600Z/

Lake Erie nearshore waters from Ripley to Dunkirk-

Lake Erie nearshore waters from Dunkirk to Buffalo-

1253 PM EST Fri Dec 12 2025



...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 1 AM

EST MONDAY...



* WHAT...Southwest to west winds to 30 knots and waves 7 to 10 

  feet expected.



* WHERE...The nearshore waters of Lake Erie from Ripley to 

  Buffalo.



* WHEN...From 10 PM this evening to 1 AM EST Monday.



* 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.



&&



$$



LEZ020-130900-

/O.EXB.KBUF.SC.Y.0101.251213T0900Z-251214T0000Z/

Upper Niagara River and Buffalo Harbor-

1253 PM EST Fri Dec 12 2025



...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 7 PM EST

SATURDAY...



* WHAT...Southwest to west winds 15 to 20 knots expected.



* WHERE...The Upper Niagara River and Buffalo Harbor.



* WHEN...From 4 AM to 7 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.



&&



$$



LOZ043-130900-

/O.EXT.KBUF.SC.Y.0101.000000T0000Z-251215T1200Z/

Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-

1253 PM EST Fri Dec 12 2025



...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST MONDAY...



* WHAT...Southwest to west winds to 30 knots and waves 6 to 9 

  feet.



* WHERE...The nearshore waters of Lake Ontario from Hamlin Beach 

  to Sodus Bay.



* WHEN...Until 7 AM EST Monday.



* 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.



&&



$$



LOZ042-130900-

/O.EXT.KBUF.SC.Y.0101.000000T0000Z-251215T0600Z/

Lake Ontario nearshore waters from the Niagara River to Hamlin

Beach-

1253 PM EST Fri Dec 12 2025



...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST MONDAY...



* WHAT...Southwest to west winds to 30 knots and waves 7 to 10 

  feet.



* WHERE...The nearshore waters of Lake Ontario from the Niagara 

  River to Hamlin Beach.



* WHEN...Until 1 AM EST Monday.



* 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.



&&



$$



LOZ044-130900-

/O.EXT.KBUF.SC.Y.0101.000000T0000Z-251215T1200Z/

Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-

1253 PM EST Fri Dec 12 2025



...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST MONDAY...



* WHAT...Southwest to west winds to 30 knots and waves 9 to 12 

  feet.



* WHERE...The nearshore waters of Lake Ontario from Sodus Bay to 

  Mexico Bay.



* WHEN...Until 7 AM EST Monday.



* 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.



&&



$$



LOZ045-130900-

/O.CON.KBUF.SC.Y.0101.000000T0000Z-251215T0900Z/

Lake Ontario nearshore waters from Mexico Bay to the Saint

Lawrence River-

1253 PM EST Fri Dec 12 2025



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST MONDAY...



* WHAT...Southwest to west winds to 30 knots and waves 9 to 12 

  feet.



* WHERE...The nearshore waters of Lake Ontario from Mexico Bay 

  to the Saint Lawrence River.



* WHEN...Until 4 AM EST Monday.



* 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