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Home Return to list Small Craft Advisory 0104 Issued by the Buffalo Forecast Office
Action: New Issued At: 2025-12-20 01:56:11 469 WHUS71 KBUF 200755 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 255 AM EST Sat Dec 20 2025 LOZ043>045-201600- /O.CAN.KBUF.GL.W.0022.000000T0000Z-251220T0800Z/ /O.EXB.KBUF.SC.Y.0103.000000T0000Z-251221T0600Z/ /O.UPG.KBUF.GL.A.0018.251221T0000Z-251222T0300Z/ /O.NEW.KBUF.GL.W.0023.251221T0600Z-251222T0300Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 255 AM EST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST SUNDAY... ...GALE WARNING IN EFFECT FROM 1 AM TO 10 PM EST SUNDAY... ...GALE WARNING IS CANCELLED... * WHAT...For the Small Craft Advisory, west winds becoming south to 30 knots and waves 10 to 14 feet. For the Gale Warning, west winds to 35 knots and waves 12 to 16 feet expected. * WHERE...The nearshore waters of Lake Ontario from Hamlin Beach to the Saint Lawrence River. * WHEN...For the Small Craft Advisory, until 1 AM EST Sunday. For the Gale Warning, from 1 AM to 10 PM EST Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LOZ042-201600- /O.CAN.KBUF.GL.W.0022.000000T0000Z-251220T0800Z/ /O.EXB.KBUF.SC.Y.0103.000000T0000Z-251221T0600Z/ /O.UPG.KBUF.GL.A.0018.251221T0000Z-251222T0300Z/ /O.NEW.KBUF.GL.W.0023.251221T0600Z-251222T0300Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- 255 AM EST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST SUNDAY... ...GALE WARNING IN EFFECT FROM 1 AM TO 10 PM EST SUNDAY... ...GALE WARNING IS CANCELLED... * WHAT...For the Small Craft Advisory, west winds becoming southwest to 30 knots and waves 6 to 9 feet. For the Gale Warning, west winds to 35 knots and waves 9 to 12 feet expected. * WHERE...The nearshore waters of Lake Ontario from the Niagara River to Hamlin Beach. * WHEN...For the Small Craft Advisory, until 1 AM EST Sunday. For the Gale Warning, from 1 AM to 10 PM EST Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LOZ062>065-201600- /O.CAN.KBUF.GL.W.0022.000000T0000Z-251220T0800Z/ /O.UPG.KBUF.GL.A.0018.251221T0000Z-251222T0300Z/ /O.NEW.KBUF.GL.W.0023.251221T0600Z-251222T0300Z/ Lake Ontario open waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from Hamlin Beach to Sodus Bay- Lake Ontario open waters from Sodus Bay to Mexico Bay- Lake Ontario open waters from Mexico Bay to the Saint Lawrence River- 255 AM EST Sat Dec 20 2025 ...GALE WARNING IN EFFECT FROM 1 AM TO 10 PM EST SUNDAY... ...GALE WARNING IS CANCELLED... * WHAT...West winds to 35 knots and waves 12 to 16 feet expected. * WHERE...The open waters of Lake Ontario from the Niagara River to the Saint Lawrence River. * WHEN...From 1 AM to 10 PM EST Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LEZ020-201600- /O.CAN.KBUF.SC.Y.0103.000000T0000Z-251220T0800Z/ /O.NEW.KBUF.SC.Y.0104.251220T2200Z-251222T0300Z/ Upper Niagara River and Buffalo Harbor- 255 AM EST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 10 PM EST SUNDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...West winds becoming south 15 to 25 knots expected. * WHERE...The Upper Niagara River and Buffalo Harbor. * WHEN...From 5 PM this afternoon to 10 PM EST Sunday. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ SLZ022-024-200900- /O.CAN.KBUF.SC.Y.0103.000000T0000Z-251220T1200Z/ Saint Lawrence River from Cape Vincent to Ogdensburg- Saint Lawrence River from Ogdensburg to Saint Regis- 255 AM EST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ LOZ030-200900- /O.CAN.KBUF.SC.Y.0103.000000T0000Z-251220T0800Z/ Lower Niagara River- 255 AM EST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ LEZ040-041-201600- /O.EXT.KBUF.SC.Y.0103.000000T0000Z-251222T0600Z/ /O.CAN.KBUF.GL.A.0018.251220T2100Z-251221T1500Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 255 AM EST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST MONDAY... ...GALE WATCH IS CANCELLED... * WHAT...Southwest winds becoming south to 30 knots and waves 9 to 12 feet. * WHERE...The nearshore waters of Lake Erie from Ripley to Buffalo. * 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. && $$ Action: Continued Issued At: 2025-12-20 13:29:52 427 WHUS71 KBUF 201929 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 229 PM EST Sat Dec 20 2025 LOZ043>045-210900- /O.CON.KBUF.SC.Y.0103.000000T0000Z-251221T0600Z/ /O.CON.KBUF.GL.W.0023.251221T0600Z-251222T0300Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 229 PM EST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 10 PM EST SUNDAY... * WHAT...For the Small Craft Advisory, south winds to 30 knots and waves 5 to 8 feet. For the Gale Warning, west winds to 35 knots and waves 12 to 16 feet expected. * WHERE...The nearshore waters of Lake Ontario from Hamlin Beach to the Saint Lawrence River. * WHEN...For the Small Craft Advisory, until 1 AM EST Sunday. For the Gale Warning, from 1 AM to 10 PM EST Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LOZ042-210900- /O.CON.KBUF.SC.Y.0103.000000T0000Z-251221T0600Z/ /O.CON.KBUF.GL.W.0023.251221T0600Z-251222T0300Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- 229 PM EST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 10 PM EST SUNDAY... * WHAT...For the Small Craft Advisory, southwest winds to 30 knots and waves 6 to 9 feet. For the Gale Warning, west winds to 35 knots and waves 9 to 12 feet expected. * WHERE...The nearshore waters of Lake Ontario from the Niagara River to Hamlin Beach. * WHEN...For the Small Craft Advisory, until 1 AM EST Sunday. For the Gale Warning, from 1 AM to 10 PM EST Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LOZ062>065-210900- /O.CON.KBUF.GL.W.0023.251221T0600Z-251222T0300Z/ Lake Ontario open waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from Hamlin Beach to Sodus Bay- Lake Ontario open waters from Sodus Bay to Mexico Bay- Lake Ontario open waters from Mexico Bay to the Saint Lawrence River- 229 PM EST Sat Dec 20 2025 ...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 10 PM EST SUNDAY... * WHAT...West winds to 35 knots and waves 12 to 16 feet expected. * WHERE...The open waters of Lake Ontario from the Niagara River to the Saint Lawrence River. * WHEN...From 1 AM to 10 PM EST Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LEZ020-210900- /O.CON.KBUF.SC.Y.0104.251220T2200Z-251222T0300Z/ Upper Niagara River and Buffalo Harbor- 229 PM EST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST SUNDAY... * WHAT...West winds 15 to 25 knots expected. * WHERE...The Upper Niagara River and Buffalo Harbor. * WHEN...Until 10 PM EST Sunday. * 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. && $$ LEZ040-041-210900- /O.CON.KBUF.SC.Y.0103.000000T0000Z-251222T0600Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 229 PM EST Sat Dec 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY... * WHAT...West winds to 30 knots and waves 9 to 12 feet. * WHERE...The nearshore waters of Lake Erie from Ripley to Buffalo. * WHEN...Until 1 AM EST Monday. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-21 00:01:09 885 WHUS71 KBUF 210600 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 100 AM EST Sun Dec 21 2025 LOZ042>045-211400- /O.EXP.KBUF.SC.Y.0103.000000T0000Z-251221T0600Z/ /O.CON.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 100 AM EST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...West winds to 35 knots and waves 14 to 18 feet. * WHERE...The nearshore waters of Lake Ontario from the Niagara River to the Saint Lawrence River. * WHEN...Until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LOZ062>065-211400- /O.CON.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ Lake Ontario open waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from Hamlin Beach to Sodus Bay- Lake Ontario open waters from Sodus Bay to Mexico Bay- Lake Ontario open waters from Mexico Bay to the Saint Lawrence River- 100 AM EST Sun Dec 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...West winds to 35 knots and waves 14 to 18 feet. * WHERE...The open waters of Lake Ontario from the Niagara River to the Saint Lawrence River. * WHEN...Until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LEZ020-211400- /O.CON.KBUF.SC.Y.0104.000000T0000Z-251222T0300Z/ Upper Niagara River and Buffalo Harbor- 100 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...West winds 15 to 25 knots. * WHERE...The Upper Niagara River and Buffalo Harbor. * 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. && $$ LEZ040-041-211400- /O.CON.KBUF.SC.Y.0103.000000T0000Z-251222T0600Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 100 AM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY... * WHAT...West winds to 35 knots and waves 9 to 12 feet. * WHERE...The nearshore waters of Lake Erie from Ripley to Buffalo. * WHEN...Until 1 AM EST Monday. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Reynolds Action: Time and Area Extended Issued At: 2025-12-21 19:25:19 701 WHUS71 KBUF 220124 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 824 PM EST Sun Dec 21 2025 LOZ042-220900- /O.CAN.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ /O.EXB.KBUF.SC.Y.0104.000000T0000Z-251222T0900Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST MONDAY... * WHAT...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 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. && $$ LOZ043>045-220930- /O.CAN.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ /O.EXB.KBUF.SC.Y.0104.000000T0000Z-251222T1200Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...Northwest winds to 30 knots and waves 10 to 14 feet. * WHERE...The nearshore waters of Lake Ontario from Hamlin Beach to the Saint Lawrence River. * WHEN...Until 7 AM EST Monday. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LOZ062>065-220230- /O.CAN.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ Lake Ontario open waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from Hamlin Beach to Sodus Bay- Lake Ontario open waters from Sodus Bay to Mexico Bay- Lake Ontario open waters from Mexico Bay to the Saint Lawrence River- 824 PM EST Sun Dec 21 2025 ...GALE WARNING IS CANCELLED... Winds and waves will gradually sunbside overnight. $$ LEZ020-220300- /O.CON.KBUF.SC.Y.0104.000000T0000Z-251222T0300Z/ Upper Niagara River and Buffalo Harbor- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...West winds 15 to 25 knots. * WHERE...The Upper Niagara River and Buffalo Harbor. * WHEN...Until 10 PM EST this evening. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LEZ040-041-220600- /O.CON.KBUF.SC.Y.0103.000000T0000Z-251222T0600Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY... * WHAT...West winds 15 to 25 knots and waves 3 to 5 feet. * WHERE...The nearshore waters of Lake Erie from Ripley to Buffalo. * 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. && $$ Action: Continued Issued At: 2025-12-21 19:25:19 701 WHUS71 KBUF 220124 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 824 PM EST Sun Dec 21 2025 LOZ042-220900- /O.CAN.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ /O.EXB.KBUF.SC.Y.0104.000000T0000Z-251222T0900Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST MONDAY... * WHAT...West winds to 30 knots and waves 7 to 10 feet. * WHERE...The nearshore waters of Lake Ontario from the Niagara River to Hamlin Beach. * WHEN...Until 4 AM EST Monday. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LOZ043>045-220930- /O.CAN.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ /O.EXB.KBUF.SC.Y.0104.000000T0000Z-251222T1200Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...Northwest winds to 30 knots and waves 10 to 14 feet. * WHERE...The nearshore waters of Lake Ontario from Hamlin Beach to the Saint Lawrence River. * 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. && $$ LOZ062>065-220230- /O.CAN.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ Lake Ontario open waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from Hamlin Beach to Sodus Bay- Lake Ontario open waters from Sodus Bay to Mexico Bay- Lake Ontario open waters from Mexico Bay to the Saint Lawrence River- 824 PM EST Sun Dec 21 2025 ...GALE WARNING IS CANCELLED... Winds and waves will gradually sunbside overnight. $$ LEZ020-220300- /O.CON.KBUF.SC.Y.0104.000000T0000Z-251222T0300Z/ Upper Niagara River and Buffalo Harbor- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...West winds 15 to 25 knots. * WHERE...The Upper Niagara River and Buffalo Harbor. * 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. && $$ LEZ040-041-220600- /O.CON.KBUF.SC.Y.0103.000000T0000Z-251222T0600Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY... * WHAT...West winds 15 to 25 knots and waves 3 to 5 feet. * WHERE...The nearshore waters of Lake Erie from Ripley to Buffalo. * WHEN...Until 1 AM EST Monday. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time and Area Extended Issued At: 2025-12-21 19:25:19 701 WHUS71 KBUF 220124 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 824 PM EST Sun Dec 21 2025 LOZ042-220900- /O.CAN.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ /O.EXB.KBUF.SC.Y.0104.000000T0000Z-251222T0900Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST MONDAY... * WHAT...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 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. && $$ LOZ043>045-220930- /O.CAN.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ /O.EXB.KBUF.SC.Y.0104.000000T0000Z-251222T1200Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST MONDAY... * WHAT...Northwest winds to 30 knots and waves 10 to 14 feet. * WHERE...The nearshore waters of Lake Ontario from Hamlin Beach to the Saint Lawrence River. * WHEN...Until 7 AM EST Monday. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LOZ062>065-220230- /O.CAN.KBUF.GL.W.0023.000000T0000Z-251222T0300Z/ Lake Ontario open waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from Hamlin Beach to Sodus Bay- Lake Ontario open waters from Sodus Bay to Mexico Bay- Lake Ontario open waters from Mexico Bay to the Saint Lawrence River- 824 PM EST Sun Dec 21 2025 ...GALE WARNING IS CANCELLED... Winds and waves will gradually sunbside overnight. $$ LEZ020-220300- /O.CON.KBUF.SC.Y.0104.000000T0000Z-251222T0300Z/ Upper Niagara River and Buffalo Harbor- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...West winds 15 to 25 knots. * WHERE...The Upper Niagara River and Buffalo Harbor. * WHEN...Until 10 PM EST this evening. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LEZ040-041-220600- /O.CON.KBUF.SC.Y.0103.000000T0000Z-251222T0600Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 824 PM EST Sun Dec 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY... * WHAT...West winds 15 to 25 knots and waves 3 to 5 feet. * WHERE...The nearshore waters of Lake Erie from Ripley to Buffalo. * 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. && $$ Action: Continued Issued At: 2025-12-21 23:45:56 920 WHUS71 KBUF 220545 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 1245 AM EST Mon Dec 22 2025 LEZ040-041-220645- /O.CAN.KBUF.SC.Y.0103.000000T0000Z-251222T0600Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 1245 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and waves will continue to fall below SCA levels, therefore have canceled the advisory. $$ LOZ042-220900- /O.CON.KBUF.SC.Y.0104.000000T0000Z-251222T0900Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- 1245 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... * WHAT...West winds 15 to 20 knots and waves 3 to 6 feet. * WHERE...The nearshore waters of Lake Ontario from the Niagara River to Hamlin Beach. * WHEN...Until 4 AM EST early this morning. * 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. && $$ LOZ043>045-221200- /O.CON.KBUF.SC.Y.0104.000000T0000Z-251222T1200Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 1245 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 25 knots and waves 6 to 9 feet. * WHERE...The nearshore waters of Lake Ontario from Hamlin Beach to the Saint Lawrence River. * WHEN...Until 7 AM EST this morning. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Reynolds Action: Continued Issued At: 2025-12-21 23:45:56 920 WHUS71 KBUF 220545 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 1245 AM EST Mon Dec 22 2025 LEZ040-041-220645- /O.CAN.KBUF.SC.Y.0103.000000T0000Z-251222T0600Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 1245 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and waves will continue to fall below SCA levels, therefore have canceled the advisory. $$ LOZ042-220900- /O.CON.KBUF.SC.Y.0104.000000T0000Z-251222T0900Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- 1245 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... * WHAT...West winds 15 to 20 knots and waves 3 to 6 feet. * WHERE...The nearshore waters of Lake Ontario from the Niagara River to Hamlin Beach. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LOZ043>045-221200- /O.CON.KBUF.SC.Y.0104.000000T0000Z-251222T1200Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 1245 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 25 knots and waves 6 to 9 feet. * WHERE...The nearshore waters of Lake Ontario from Hamlin Beach to the Saint Lawrence River. * WHEN...Until 7 AM EST this morning. * 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. && $$ Reynolds Action: Continued Issued At: 2025-12-22 02:54:02 826 WHUS71 KBUF 220853 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 353 AM EST Mon Dec 22 2025 LOZ042-221000- /O.CAN.KBUF.SC.Y.0104.000000T0000Z-251222T0900Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- 353 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and waves have fallen below SCA levels, wherefore have cancelled the advisory. $$ LOZ043>045-221200- /O.CON.KBUF.SC.Y.0104.000000T0000Z-251222T1200Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 353 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Waves 3 to 5 feet. * WHERE...The nearshore waters of Lake Ontario from Hamlin Beach to the Saint Lawrence River. * WHEN...Until 7 AM EST this morning. * 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. && $$ Reynolds Action: Cancelled Issued At: 2025-12-22 02:54:02 826 WHUS71 KBUF 220853 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 353 AM EST Mon Dec 22 2025 LOZ042-221000- /O.CAN.KBUF.SC.Y.0104.000000T0000Z-251222T0900Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- 353 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and waves have fallen below SCA levels, wherefore have cancelled the advisory. $$ LOZ043>045-221200- /O.CON.KBUF.SC.Y.0104.000000T0000Z-251222T1200Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 353 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Waves 3 to 5 feet. * WHERE...The nearshore waters of Lake Ontario from Hamlin Beach to the Saint Lawrence River. * WHEN...Until 7 AM EST this morning. * 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. && $$ Reynolds Action: Cancelled Issued At: 2025-12-22 04:00:04 993 WHUS71 KBUF 220959 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 459 AM EST Mon Dec 22 2025 LOZ043>045-221100- /O.CAN.KBUF.SC.Y.0104.000000T0000Z-251222T1200Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 459 AM EST Mon Dec 22 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds and waves have fallen below SCA levels, therefore the advisory has been cancelled. $$ Reynolds | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||