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Wednesday, Jul 30, 2025 18:39:26

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Small Craft Advisory 0064
Issued by the Buffalo Forecast Office

Action Issued Starts Expiration
New 2025-07-24 02:39:26 2025-07-24 10:00:00 2025-07-25 01:00:00
Continued 2025-07-24 08:55:07 2025-07-24 10:00:00 2025-07-25 01:00:00
Area Extended 2025-07-24 08:55:07 2025-07-24 10:00:00 2025-07-25 01:00:00
Cancelled 2025-07-24 20:55:57 2025-07-25 01:00:00


Action: New
Issued At: 2025-07-24 02:39:26

495 
WHUS71 KBUF 240738
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
338 AM EDT Thu Jul 24 2025

SLZ022-024-241545-
/O.NEW.KBUF.SC.Y.0064.250724T1500Z-250725T0600Z/
Saint Lawrence River from Cape Vincent to Ogdensburg-
Saint Lawrence River from Ogdensburg to Saint Regis-
338 AM EDT Thu Jul 24 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 2 AM
EDT FRIDAY...

* WHAT...Southwest winds 10 to 15 knots expected.

* WHERE...The Saint Lawrence River from Cape Vincent to Saint 
  Regis.

* WHEN...From 11 AM this morning to 2 AM EDT 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.

&&

$$

EAJ


Action: Continued
Issued At: 2025-07-24 08:55:07

385 
WHUS71 KBUF 241354
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
954 AM EDT Thu Jul 24 2025

LEZ020-LOZ030-042-250600-
/O.EXA.KBUF.SC.Y.0064.250724T1500Z-250725T0600Z/
Upper Niagara River and Buffalo Harbor-Lower Niagara River-
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
954 AM EDT Thu Jul 24 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...

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

* WHERE...The Niagara River and the nearshore waters of Lake 
  Ontario from the Niagara River to Hamlin Beach.

* WHEN...Until 2 AM EDT 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.

&&

$$

SLZ022-024-250600-
/O.CON.KBUF.SC.Y.0064.250724T1500Z-250725T0600Z/
Saint Lawrence River from Cape Vincent to Ogdensburg-
Saint Lawrence River from Ogdensburg to Saint Regis-
954 AM EDT Thu Jul 24 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY...

* WHAT...Southwest winds 10 to 15 knots expected.

* WHERE...The Saint Lawrence River from Cape Vincent to Saint 
  Regis.

* WHEN...Until 2 AM EDT 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.

&&

$$


Action: Area Extended
Issued At: 2025-07-24 08:55:07

385 
WHUS71 KBUF 241354
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
954 AM EDT Thu Jul 24 2025

LEZ020-LOZ030-042-250600-
/O.EXA.KBUF.SC.Y.0064.250724T1500Z-250725T0600Z/
Upper Niagara River and Buffalo Harbor-Lower Niagara River-
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
954 AM EDT Thu Jul 24 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...

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

* WHERE...The Niagara River and the nearshore waters of Lake 
  Ontario from the Niagara River to Hamlin Beach.

* WHEN...Until 2 AM EDT 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.

&&

$$

SLZ022-024-250600-
/O.CON.KBUF.SC.Y.0064.250724T1500Z-250725T0600Z/
Saint Lawrence River from Cape Vincent to Ogdensburg-
Saint Lawrence River from Ogdensburg to Saint Regis-
954 AM EDT Thu Jul 24 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY...

* WHAT...Southwest winds 10 to 15 knots expected.

* WHERE...The Saint Lawrence River from Cape Vincent to Saint 
  Regis.

* WHEN...Until 2 AM EDT 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.

&&

$$


Action: Cancelled
Issued At: 2025-07-24 20:55:57

436 
WHUS71 KBUF 250155
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
955 PM EDT Thu Jul 24 2025

LEZ020-LOZ030-042-SLZ022-024-250300-
/O.CAN.KBUF.SC.Y.0064.000000T0000Z-250725T0600Z/
Upper Niagara River and Buffalo Harbor-Lower Niagara River-
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-Saint Lawrence River from Cape Vincent to Ogdensburg-
Saint Lawrence River from Ogdensburg to Saint Regis-
955 PM EDT Thu Jul 24 2025

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds have diminished this evening.

$$

Hitchcock



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