Alert archive / New York / Small Craft Advisories in 2026

Small Craft Advisory 17, NWS Buffalo, NY

March 6, 2026

NWS Buffalo, NY issued this small craft advisory at Mar 6, 2026, 9:25 PM EST. It was in force for 71 hr.

The area

The counties it named.

The facts

Issued
Mar 6, 2026, 9:25 PM EST (02:25 UTC)
Expired
Mar 9, 2026, 9:54 PM EDT
In force
71 hr
Issued by
NWS Buffalo, NY

The text

As transmitted.

741 
WHUS71 KBUF 070225
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
925 PM EST Fri Mar 6 2026

LOZ043>045-071030-
/O.NEW.KBUF.SC.Y.0017.260307T0225Z-260308T1800Z/
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-
925 PM EST Fri Mar 6 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EST SUNDAY...

* WHAT...South winds becoming southwest to 30 knots and waves 3 
  to 6 feet.

* WHERE...The nearshore waters of Lake Ontario from Hamlin Beach 
  to the Saint Lawrence River.

* WHEN...Until 2 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.

&&

$$

LOZ042-071030-
/O.NEW.KBUF.SC.Y.0017.260307T1200Z-260308T1200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
925 PM EST Fri Mar 6 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM SATURDAY TO 8 AM EST
SUNDAY...

* WHAT...Southwest winds 15 to 25 knots and waves 3 to 6 feet 
  expected.

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

* WHEN...From 7 AM Saturday to 8 AM 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.

&&

$$

LEZ040-041-071030-
/O.NEW.KBUF.SC.Y.0017.260307T0600Z-260308T0900Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
925 PM EST Fri Mar 6 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM SATURDAY TO 5 AM EST
SUNDAY...

* WHAT...Southwest winds 15 to 25 knots expected.

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

* WHEN...From 1 AM Saturday to 5 AM 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.

&&

$$

LEZ020-071030-
/O.NEW.KBUF.SC.Y.0017.260307T1200Z-260308T0900Z/
Upper Niagara River and Buffalo Harbor-
925 PM EST Fri Mar 6 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM SATURDAY TO 5 AM EST
SUNDAY...

* WHAT...Southwest winds 15 to 25 knots expected.

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

* WHEN...From 7 AM Saturday to 5 AM 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.

&&

$$
9 follow-up statements
945 
WHUS71 KBUF 070831
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
331 AM EST Sat Mar 7 2026

LOZ043>045-072100-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260308T1800Z/
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-
331 AM EST Sat Mar 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EST SUNDAY...

* WHAT...Southwest winds to 30 knots and waves 3 to 6 feet.

* WHERE...The nearshore waters of Lake Ontario from Hamlin Beach 
  to the Saint Lawrence River.

* WHEN...Until 2 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.

&&

$$

LOZ042-072100-
/O.CON.KBUF.SC.Y.0017.260307T1200Z-260308T1200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
331 AM EST Sat Mar 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 8 AM EST SUNDAY...

* WHAT...Southwest winds 15 to 25 knots and waves 3 to 6 feet 
  expected.

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

* WHEN...From 7 AM this morning to 8 AM 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.

&&

$$

LEZ040-041-072100-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260308T0900Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
331 AM EST Sat Mar 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SUNDAY...

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

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

* WHEN...Until 5 AM 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.

&&

$$

LEZ020-072100-
/O.CON.KBUF.SC.Y.0017.260307T1200Z-260308T0900Z/
Upper Niagara River and Buffalo Harbor-
331 AM EST Sat Mar 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 5 AM EST SUNDAY...

* WHAT...Southwest winds 15 to 25 knots expected.

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

* WHEN...From 7 AM this morning to 5 AM 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.

&&

$$
721 
WHUS71 KBUF 072014
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
314 PM EST Sat Mar 7 2026

LOZ044-045-080800-
/O.EXT.KBUF.SC.Y.0017.000000T0000Z-260309T2000Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
314 PM EST Sat Mar 7 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EST MONDAY...

* WHAT...Southwest winds 15 to 25 knots and waves 3 to 6 feet.

* WHERE...The nearshore waters of Lake Ontario from Sodus Bay to 
  the Saint Lawrence River.

* WHEN...Until 4 PM 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.

&&

$$

LOZ042-043-080800-
/O.EXT.KBUF.SC.Y.0017.000000T0000Z-260310T0200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
314 PM EST Sat Mar 7 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST MONDAY...

* WHAT...Southwest winds 15 to 25 knots and waves 3 to 6 feet.

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

* WHEN...Until 10 PM 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.

&&

$$

LEZ040-041-080800-
/O.EXT.KBUF.SC.Y.0017.000000T0000Z-260309T0200Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
314 PM EST Sat Mar 7 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST SUNDAY...

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

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

* 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.

&&

$$

LEZ020-080800-
/O.EXT.KBUF.SC.Y.0017.000000T0000Z-260309T0200Z/
Upper Niagara River and Buffalo Harbor-
314 PM EST Sat Mar 7 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST SUNDAY...

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

* 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.

&&

$$
224 
WHUS71 KBUF 080736
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
336 AM EDT Sun Mar 8 2026

LOZ044-045-081600-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260309T2000Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
336 AM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT MONDAY...

* WHAT...Southwest winds 15 to 20 knots and waves 3 to 5 feet.

* WHERE...The nearshore waters of Lake Ontario from Sodus Bay to 
  the Saint Lawrence River.

* WHEN...Until 4 PM EDT 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.

&&

$$

LOZ042-043-081600-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260310T0200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
336 AM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT
MONDAY...

* WHAT...Southwest winds 15 to 25 knots and waves 3 to 5 feet.

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

* WHEN...Until 10 PM EDT 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.

&&

$$

LEZ040-041-081600-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260309T0200Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
336 AM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

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

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

* WHEN...Until 10 PM EDT 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.

&&

$$

LEZ020-081600-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260309T0200Z/
Upper Niagara River and Buffalo Harbor-
336 AM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

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

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

* WHEN...Until 10 PM EDT 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.

&&

$$
261 
WHUS71 KBUF 081620
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
1220 PM EDT Sun Mar 8 2026

LOZ044-045-090200-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260309T2000Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
1220 PM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT MONDAY...

* WHAT...Southwest winds 15 to 25 knots and waves 3 to 5 feet.

* WHERE...The nearshore waters of Lake Ontario from Sodus Bay to 
  the Saint Lawrence River.

* WHEN...Until 4 PM EDT 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.

&&

$$

LOZ042-043-090200-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260310T0200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
1220 PM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT
MONDAY...

* WHAT...Southwest winds 15 to 25 knots and waves 3 to 5 feet.

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

* WHEN...Until 10 PM EDT 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.

&&

$$

LEZ040-041-090200-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260309T0200Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
1220 PM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

* WHAT...Southwest winds 15 to 25 knots.

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

* WHEN...Until 10 PM EDT 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.

&&

$$

LEZ020-090200-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260309T0200Z/
Upper Niagara River and Buffalo Harbor-
1220 PM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

* WHAT...Southwest winds 15 to 25 knots.

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

* WHEN...Until 10 PM EDT 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.

&&

$$

Hitchcock
420 
WHUS71 KBUF 090150
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
950 PM EDT Sun Mar 8 2026

LEZ040-041-090300-
/O.EXP.KBUF.SC.Y.0017.000000T0000Z-260309T0200Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
950 PM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM EDT THIS EVENING...


$$

LEZ020-090300-
/O.EXP.KBUF.SC.Y.0017.000000T0000Z-260309T0200Z/
Upper Niagara River and Buffalo Harbor-
950 PM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM EDT THIS EVENING...


$$

LOZ044-045-091000-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260309T2000Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
950 PM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT MONDAY...

* WHAT...Southwest winds 15 to 20 knots and waves 3 to 5 feet.

* WHERE...The nearshore waters of Lake Ontario from Sodus Bay to 
  the Saint Lawrence River.

* WHEN...Until 4 PM EDT 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.

&&

$$

LOZ042-043-091000-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260310T0200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
950 PM EDT Sun Mar 8 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT
MONDAY...

* WHAT...Southwest winds 15 to 25 knots and waves 3 to 5 feet.

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

* WHEN...Until 10 PM EDT 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.

&&

$$
641 
WHUS71 KBUF 090757
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
357 AM EDT Mon Mar 9 2026

LEZ020-LOZ030-092000-
/O.EXB.KBUF.SC.Y.0017.260309T1400Z-260309T2300Z/
Upper Niagara River and Buffalo Harbor-Lower Niagara River-
357 AM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 7 PM
EDT THIS EVENING...

* WHAT...Southwest winds 15 to 25 knots expected.

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

* WHEN...From 10 AM this morning to 7 PM EDT 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.

&&

$$

LEZ040-041-092000-
/O.EXB.KBUF.SC.Y.0017.260309T1400Z-260309T2300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
357 AM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 7 PM
EDT THIS EVENING...

* WHAT...Southwest winds 15 to 25 knots expected.

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

* WHEN...From 10 AM this morning to 7 PM EDT 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.

&&

$$

LOZ044-045-092000-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260309T2000Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
357 AM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT THIS
AFTERNOON...

* WHAT...South winds 15 to 20 knots.

* WHERE...The nearshore waters of Lake Ontario from Sodus Bay to 
  the Saint Lawrence River.

* WHEN...Until 4 PM EDT this afternoon.

* 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.

&&

$$

LOZ042-043-092000-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260310T0200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
357 AM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

* WHAT...Southwest winds 15 to 25 knots and waves 3 to 6 feet.

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

* WHEN...Until 10 PM EDT 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.

&&

$$
758 
WHUS71 KBUF 091348
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
948 AM EDT Mon Mar 9 2026

LEZ040-041-091500-
/O.CAN.KBUF.SC.Y.0017.260309T1400Z-260309T2300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
948 AM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds will remain below Small Craft Advisory criteria today.

$$

LOZ044-045-091500-
/O.CAN.KBUF.SC.Y.0017.000000T0000Z-260309T2000Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
948 AM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds and waves will remain below Small Craft Advisory criteria 
today.

$$

LOZ042-043-092300-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260310T0200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
948 AM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

* WHAT...Southwest winds 15 to 25 knots and waves 3 to 6 feet.

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

* WHEN...Until 10 PM EDT 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.

&&

$$

LEZ020-LOZ030-092300-
/O.CON.KBUF.SC.Y.0017.260309T1400Z-260309T2300Z/
Upper Niagara River and Buffalo Harbor-Lower Niagara River-
948 AM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS
EVENING...

* WHAT...Southwest winds 15 to 25 knots expected.

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

* WHEN...Until 7 PM EDT 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.

&&

$$

Hitchcock
127 
WHUS71 KBUF 092322
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
722 PM EDT Mon Mar 9 2026

LEZ020-LOZ030-100030-
/O.EXP.KBUF.SC.Y.0017.000000T0000Z-260309T2300Z/
Upper Niagara River and Buffalo Harbor-Lower Niagara River-
722 PM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY HAS EXPIRED...


$$

LOZ042-043-100200-
/O.CON.KBUF.SC.Y.0017.000000T0000Z-260310T0200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
722 PM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

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

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

* WHEN...Until 10 PM EDT 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.

&&

$$
712 
WHUS71 KBUF 100154
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
954 PM EDT Mon Mar 9 2026

LOZ042-043-100300-
/O.CAN.KBUF.SC.Y.0017.000000T0000Z-260310T0200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
954 PM EDT Mon Mar 9 2026

...SMALL CRAFT ADVISORY IS CANCELLED...

$$

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Buffalo, NY wrote its last area forecast discussion before this small craft advisory went out at Mar 6, 6:45 PM EST, 2 hours 40 minutes earlier. Its key messages:

  • 1) A cold front will bring widespread rain showers and a few strong thunderstorms with gusty winds to western NY Saturday. 2) Next chances for widespread precipitation across western and north-central NY arrive Wednesday with mainly rainfall, but latest guidance has been trending cooler. 3) There remains a low-end threat for flooding through next week, mainly across the North Country, as a result of above average temperatures and multiple rounds of rain.
Area forecast discussion, Mar 6, 6:45 PM EST, 2 hours 40 minutes before
Area Forecast Discussion
National Weather Service Buffalo NY
645 PM EST Fri Mar 6 2026

.WHAT HAS CHANGED...
Continuing to monitor the threat for severe thunderstorms early Saturday
afternoon for western NY.

&&

.KEY MESSAGES...
1) A cold front will bring widespread rain showers and a few strong
thunderstorms with gusty winds to western NY Saturday.

2) Next chances for widespread precipitation across western and
north-central NY arrive Wednesday with mainly rainfall, but latest
guidance has been trending cooler.

3) There remains a low-end threat for flooding through next week,
mainly across the North Country, as a result of above average
temperatures and multiple rounds of rain.

&&

.DISCUSSION...
KEY MESSAGE 1...A cold front will bring widespread rain showers and
a few strong thunderstorms with gusty winds to western NY Saturday.

Latest GOES WV imagery shows a larger scale trough over the
central/northern plains along with a leading shortwave moving across
the Central Great Lakes this evening. Ongoing showers and
thunderstorms currently over MI will continue to march eastward and
any remnants headed into tonight will be the first batch of
convection with this system across western NY. This will mainly be
in the form of scattered showers and possibly a few elevated
thunderstorms as a warm front lifts through the region late tonight
into Saturday morning.

A positively tilted mid-level shortwave will separate out from the
larger scale trough over the central CONUS and will continue to move
through the Great Lakes Saturday through Saturday night. An
elongated surface troughing pattern extending from the Midwest into
Quebec progressing eastward will in turn drag a strong 55-65kt
southwesterly LLJ across the forecast area. Convection will develop
earlier in the day closer to the frontal boundary in the Midwest,
accelerating eastward with a line of storms approaching western NY
Saturday afternoon. This round will be highly dependent on storm
evolution earlier in the day across OH moving northeast as well as
if any isolated cells can develop with localized diurnal heating
within pockets of clearing skies. The second round will be closer to
the cold frontal passage in the evening and will be mainly composed
of light to moderate showers as instability will be limited, but
lingering low-level moisture will remain.

SPC's Outlook for severe weather Saturday remains largely unchanged
from the previous issuance, with a Slight Risk (2/5) extending from
Lake Erie to the Genesee Valley, and a Marginal Risk (1/5) further
east across the Finger Lakes. This system will have rather strong
dynamics/kinematics and impressive bulk shear values approaching 50
kt, though instability and convective inhibition will be limiting
factors. Around 500 J/kg of MUCAPE looks to be present out ahead of
the front across western NY with surface dew points climbing into
the mid-50s. However, a locally stable environment with high CIN is
expected downwind of Lake Erie with a stout SSW flow coming off the
icy lake. General thinking remains on track that the highest (though
likely "conditional") risk for a few storms generating locally
strong gusty winds will be from the western Southern Tier to the
western Finger Lakes region. It is worth noting that latest HREF
guidance does highlight portions of southwestern NY (Chautauqua and
Cattaraugus Co) with >50% probabilities of STP > 1. Impressive
low- level flow with gradual veering in the 0-1 km layer does
carve out hodographs with 0-1 km SRH exceeding 200 m2/s2.
Therefore, cannot rule out the chance for a tornado, especially
with any bowing segments that will end up aligning more
perpendicular to the 0-3 km shear vectors.

KEY MESSAGE 2...Next chances for widespread precipitation across
western and north-central NY arrive Wednesday with mainly rainfall,
but latest guidance has been trending cooler.

After a relatively dry period late this weekend into early next week
with day-to-day warming of above-normal temperatures for early
March, the next chance for widespread precipitation arrives for
midweek. Another progressive upper level trough will dig into the
northern plains and upper Great Lakes sending a surface low across
western NY Tuesday night into Wednesday. The main questions will be
whether or not the cutoff low over the Baja ejects out in phase with
the northern stream trough. Additionally, latest guidance has been
trending slightly cooler with a stronger surface high over eastern
Canada. This will bring some uncertainty to ptype forecasts that
were earlier more certain on primarily rainfall.

KEY MESSAGE 3...There remains a low-end threat for flooding through
next week, mainly across the North Country, as a result of above
average temperatures and multiple rounds of rain.

Above average temperatures for early/mid March along with long range
ensemble guidance and WPC forecast showing an additional 1-2.5" of
QPF across the eastern Great Lakes over the next 7 days. This
pattern will lead to rises on most area waterways with an increased
threat for flooding as the rainfall combines with accelerated
snowmelt runoff. Rises on the faster responding creeks are already
being observed with this most recent batch of rain/freezing rain,
and the slower responding waterways continue creeping up through the
weekend.

All this said, based on the limited amount of SWE and antecedent
water levels being low, the threat for flooding should be very
limited for the waterways across WNY. A handful of creeks are
forecast to crest in Action stage, though most are expected to
remain below flood stage over the weekend. The one exception will be
the Tonawanda Creek at Rapids, which looks to crest right at the 12
ft minor flood stage threshold Monday morning.

A very different story east of Lake Ontario as recent SWE surveys
have measured over 10" of liquid in the snowpack across the Tug
Hill. This could lead flooding along the Black River and other
rivers that drain the western Adirondacks and Tug Hill Plateau.
MMEFS guidance suggests water levels on the Black River should begin
to rise today and crest near the middle of next week. Still some
discrepancy in regards to maximum crest height in spots such as at
ARTN6 (Black River at Watertown), though aside from the typically
bullish NAEFS, there is only a low (25% chance or less) chance to
reach flood stage. While a slow rise to Action stage appears to be
the most likely scenario, will need to continue monitoring
trends.

&&

.AVIATION /00Z SATURDAY THROUGH WEDNESDAY/...
Low stratus continues to reside across the Niagara Peninsula and
eastern Lake Ontario region this evening. IFR/MVFR conditions are
likely at KIAG and KART this evening, while VFR will continue across
the other TAF sites.

As a warm front lifts northward across the TAF region later this
evening, ceiling bases will likely lower back to MVFR and higher
terrain IFR, with scattered showers and perhaps a rumble of
thunder...generally between 08Z and 14Z.

A LLJ, with a base around 1500 feet, will peak around 50 knots by
the second half of the night and bring LLWS to the TAF region before
surface gusts begin to increase through the daylight hours.

After a brief break in the precipitation with daytime mixing...and
perhaps flight conditions returning back to VFR, a line of showers
and thunderstorms will bear down upon WNY...with this line reaching
WNY just after 18Z. Gusty southwest winds ahead of this line of
storms will reach near 20 knots, with gusts reaching 25 to 35 knots.
The line of showers and thunderstorms will move east through the
afternoon. A few storms may become severe across western NY with
damaging wind gusts as the primary threat.

Outlook...

Saturday Afternoon...Flight restrictions in showers and
thunderstorms continue into the early evening hours...ending as a
few showers. Patchy fog across the inland Southern Tier.

Sunday...MVFR/IFR becoming VFR.

Monday and Tuesday...Mainly VFR with a chance of rain showers
Tuesday.

Tuesday night and Wednesday...IFR/MVFR in another period of rain
showers and perhaps rumble of thunder.

&&

.MARINE...
Behind a departing area of high pressure, and ahead of a digging
shortwave trough southerly winds will increase tonight and
tomorrow...this ahead of a cold front. These winds, likely to reach
SCA on the eastern waters of Lake Ontario...will also direct the
higher wave heights towards the Canadian waters.

These winds will become a bit more southwesterly Saturday ahead of a
cold front...with waves increasing and possibly necessitating the
westward expansion of any SCA to include the entire Lake Ontario
waters.

The winds will veer to westerly behind the cold front Saturday
afternoon and night, with winds slowly diminishing through Sunday
morning such that waves heights will fall below small craft
thresholds.

Please note...most, if not all of the Lake Erie nearshore waters
continue to be ice covered. Waves have been omitted from the
forecast.

&&

.BUF WATCHES/WARNINGS/ADVISORIES...
NY...None.
MARINE...None.

&&

DISCUSSION...Brothers/HSK/PP/TMA
AVIATION...HSK/Thomas
MARINE...Thomas
Hazardous weather outlook, Mar 6, 1:07 PM EST, 8 hours 18 minutes before
Hazardous Weather Outlook
National Weather Service Buffalo NY
107 PM EST Fri Mar 6 2026

NYZ001>005-010-011-013-014-071815-
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Northern Erie-Genesee-
Livingston-Ontario-
107 PM EST Fri Mar 6 2026

This Hazardous Weather Outlook is for portions of western and north
central New York.

.DAY ONE...This afternoon and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Scattered showers and isolated thunderstorms Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ012-019>021-085-071815-
Wyoming-Chautauqua-Cattaraugus-Allegany-Southern Erie-
107 PM EST Fri Mar 6 2026

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...This afternoon and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Thunderstorms capable of producing strong winds will be possible
Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ006>008-071815-
Oswego-Jefferson-Lewis-
107 PM EST Fri Mar 6 2026

This Hazardous Weather Outlook is for portions of central New York.

.DAY ONE...This afternoon and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

An extended period of warmth will hasten snowmelt through the
weekend. Several periods of rain will also cross the area, with 1 to
2 inches of rain possible over a 3 to 4 day period. Runoff from
snowmelt and rain will result in rising water on creeks and rivers,
with an increased risk of flooding this weekend into early next week
on rivers that drain the Tug Hill Plateau and western Adirondacks.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

LEZ040-041-LOZ042>045-062>065-071815-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
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-
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-
107 PM EST Fri Mar 6 2026

This Hazardous Weather Outlook is for portions of Lake Erie and Lake
Ontario.

.DAY ONE...This afternoon and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

LEZ020-LOZ030-071815-
Upper Niagara River and Buffalo Harbor-Lower Niagara River-
107 PM EST Fri Mar 6 2026

This Hazardous Weather Outlook is for portions of Lake Erie and Lake
Ontario.

.DAY ONE...This afternoon and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

SLZ022-024-071815-
Saint Lawrence River from Cape Vincent to Ogdensburg-
Saint Lawrence River from Ogdensburg to Saint Regis-
107 PM EST Fri Mar 6 2026

This Hazardous Weather Outlook is for the New York waters of the
Saint Lawrence River.

.DAY ONE...This afternoon and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

In the hours before

Local storm report, Mar 6, 4:17 PM EST, 5 hours 8 minutes before
Preliminary Local Storm Report
National Weather Service Buffalo NY
417 PM EST Fri Mar 6 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0730 AM     Freezing Rain    2 W Henrietta           43.06N 77.66W
03/06/2026  M0.10 Inch       Monroe             NY   Public

            Reported in West Henrietta Delayed report.

&&

The office that day

Everything else NWS Buffalo, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 7, 2:16 PM ESTSevere Thunderstorm WarningBUFChautauqua59 min
Mar 7, 3:02 PM ESTSevere Thunderstorm WarningBUFCattaraugus43 min
Mar 7, 4:07 PM ESTSevere Thunderstorm WarningBUFAllegany, Cattaraugus38 min

Nearby

Small Craft Advisories in New York, 2026Every small craft advisory in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.