Alert archive / New York / Small Craft Advisories in 2020

Small Craft Advisory 120, NWS Buffalo, NY

December 8, 2020

NWS Buffalo, NY issued this small craft advisory at Dec 8, 2020, 3:39 AM EST. It took effect at Dec 8, 2020, 7:00 PM EST. It was in force for 42 hr.

The area

The counties it named.

The facts

Issued
Dec 8, 2020, 3:39 AM EST (08:39 UTC)
In effect from
Dec 8, 2020, 7:00 PM EST
Expired
Dec 10, 2020, 1:00 PM EST
In force
42 hr
Issued by
NWS Buffalo, NY

The text

As transmitted.

934 
WHUS71 KBUF 080839
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
339 AM EST Tue Dec 8 2020

LEZ040-041-081800-
/O.NEW.KBUF.SC.Y.0120.201209T0000Z-201210T0300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
339 AM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 PM
EST WEDNESDAY...

* WHAT...West winds 15 to 25 knots and waves 5 to 8 feet 
  expected.

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

* WHEN...From 7 PM this evening to 10 PM EST Wednesday.

* 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.

&&

$$

LEZ020-081800-
/O.NEW.KBUF.SC.Y.0120.201209T0000Z-201209T1800Z/
Upper Niagara River and Buffalo Harbor-
339 AM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 1 PM
EST WEDNESDAY...

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

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

* WHEN...From 7 PM this evening to 1 PM EST Wednesday.

* 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.

&&

$$

LOZ042-081800-
/O.NEW.KBUF.SC.Y.0120.201209T0000Z-201210T0000Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
339 AM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM
EST WEDNESDAY...

* WHAT...West 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 PM this evening to 7 PM EST Wednesday.

* 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.

&&

$$

LOZ043-081800-
/O.NEW.KBUF.SC.Y.0120.201209T0000Z-201211T0000Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
339 AM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM
EST THURSDAY...

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

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

* WHEN...From 7 PM this evening to 7 PM EST Thursday.

* 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.

&&

$$

LOZ044-045-081800-
/O.NEW.KBUF.SC.Y.0120.201209T0000Z-201211T0600Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
339 AM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 1 AM
EST FRIDAY...

* WHAT...West winds 15 to 25 knots and waves 4 to 7 feet 
  expected.

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

* WHEN...From 7 PM this evening to 1 AM EST 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.

&&

$$
JLA
13 follow-up statements
011 
WHUS71 KBUF 081753
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
1253 PM EST Tue Dec 8 2020

LEZ040-041-090200-
/O.CON.KBUF.SC.Y.0120.201209T0000Z-201210T0300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
1253 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 10 PM EST WEDNESDAY...

* 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...From 7 PM this evening to 10 PM EST Wednesday.

* 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.0120.201209T0000Z-201209T1800Z/
Upper Niagara River and Buffalo Harbor-
1253 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 1 PM EST WEDNESDAY...

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

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

* WHEN...From 7 PM this evening to 1 PM EST Wednesday.

* 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.

&&

$$

LOZ042-090200-
/O.CON.KBUF.SC.Y.0120.201209T0000Z-201210T0000Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
1253 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 7 PM EST WEDNESDAY...

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

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

* WHEN...From 7 PM this evening to 7 PM EST Wednesday.

* 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.

&&

$$

LOZ043-090200-
/O.CON.KBUF.SC.Y.0120.201209T0000Z-201211T0000Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
1253 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 7 PM EST THURSDAY...

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

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

* WHEN...From 7 PM this evening to 7 PM EST Thursday.

* 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.

&&

$$

LOZ044-045-090200-
/O.CON.KBUF.SC.Y.0120.201209T0000Z-201211T0600Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
1253 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 1 AM EST FRIDAY...

* WHAT...West winds 15 to 25 knots and waves 4 to 7 feet.

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

* WHEN...From 7 PM this evening to 1 AM EST 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.

&&

$$
732 
WHUS71 KBUF 082323
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
623 PM EST Tue Dec 8 2020

LEZ020-090730-
/O.EXT.KBUF.SC.Y.0120.201209T0000Z-201209T1500Z/
Upper Niagara River and Buffalo Harbor-
623 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EST WEDNESDAY...

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

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

* WHEN...Until 10 AM EST Wednesday.

* 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.

&&

$$

LEZ040-041-090730-
/O.CON.KBUF.SC.Y.0120.201209T0000Z-201210T0300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
623 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST
WEDNESDAY...

* WHAT...West winds to 30 knots and waves 6 to 9 feet expected.

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

* WHEN...Until 10 PM EST Wednesday.

* 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.

&&

$$

LOZ042-090730-
/O.CON.KBUF.SC.Y.0120.201209T0000Z-201210T0000Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
623 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
WEDNESDAY...

* WHAT...West 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...Until 7 PM EST Wednesday.

* 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.

&&

$$

LOZ043-090730-
/O.CON.KBUF.SC.Y.0120.201209T0000Z-201211T0000Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
623 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

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

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

* WHEN...Until 7 PM EST Thursday.

* 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.

&&

$$

LOZ044-045-090730-
/O.CON.KBUF.SC.Y.0120.201209T0000Z-201211T0600Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
623 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY...

* WHAT...West winds 15 to 20 knots and waves 4 to 7 feet 
  expected.

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

* WHEN...Until 1 AM EST 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.

&&

$$
494 
WHUS71 KBUF 090249
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
949 PM EST Tue Dec 8 2020

LOZ043-091100-
/O.EXT.KBUF.SC.Y.0120.000000T0000Z-201210T1500Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
949 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EST THURSDAY...

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

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

* WHEN...Until 10 AM EST Thursday.

* 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.

&&

$$

LOZ044-045-091100-
/O.EXT.KBUF.SC.Y.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
949 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EST THURSDAY...

* WHAT...West winds 15 to 25 knots and waves 4 to 7 feet.

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

* WHEN...Until 1 PM EST Thursday.

* 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.

&&

$$

LEZ040-041-091100-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
949 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST
WEDNESDAY...

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

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

* WHEN...Until 10 PM EST Wednesday.

* 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.

&&

$$

LEZ020-091100-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201209T1500Z/
Upper Niagara River and Buffalo Harbor-
949 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
WEDNESDAY...

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

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

* WHEN...Until 10 AM EST Wednesday.

* 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.

&&

$$

LOZ042-091100-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0000Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
949 PM EST Tue Dec 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
WEDNESDAY...

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

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

* WHEN...Until 7 PM EST Wednesday.

* 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.

&&

$$
110 
WHUS71 KBUF 090900
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
400 AM EST Wed Dec 9 2020

LOZ042-091700-
/O.EXT.KBUF.SC.Y.0120.000000T0000Z-201210T0900Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
400 AM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EST THURSDAY...

* WHAT...West winds 15 to 25 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 Thursday.

* 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.

&&

$$

LEZ040-041-091700-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
400 AM EST Wed Dec 9 2020

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

* WHAT...West winds to 30 knots and waves 6 to 9 feet.

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

* 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.

&&

$$

LEZ020-091500-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201209T1500Z/
Upper Niagara River and Buffalo Harbor-
400 AM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Southwest winds 20 to 25 knots.

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

* WHEN...Until 10 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.

&&

$$

LOZ043-091700-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1500Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
400 AM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
THURSDAY...

* WHAT...West winds 15 to 25 knots and waves 4 to 7 feet.

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

* WHEN...Until 10 AM EST Thursday.

* 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.

&&

$$

LOZ044-045-091700-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
400 AM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
THURSDAY...

* WHAT...West winds 15 to 25 knots and waves 6 to 9 feet.

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

* WHEN...Until 1 PM EST Thursday.

* 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.

&&

$$
JLA
381 
WHUS71 KBUF 091146
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
646 AM EST Wed Dec 9 2020

LEZ040-041-092000-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
646 AM EST Wed Dec 9 2020

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

* 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 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.

&&

$$

LEZ020-091500-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201209T1500Z/
Upper Niagara River and Buffalo Harbor-
646 AM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...West winds 20 to 25 knots.

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

* WHEN...Until 10 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.

&&

$$

LOZ042-092000-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0900Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
646 AM EST Wed Dec 9 2020

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

* WHAT...West winds 15 to 25 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 Thursday.

* 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.

&&

$$

LOZ043-092000-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1500Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
646 AM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
THURSDAY...

* WHAT...West winds 15 to 25 knots and waves 4 to 7 feet.

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

* WHEN...Until 10 AM EST Thursday.

* 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.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
646 AM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
THURSDAY...

* WHAT...West winds 15 to 25 knots and waves 6 to 9 feet.

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

* WHEN...Until 1 PM EST Thursday.

* 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.

&&

$$
JLA
434 
WHUS71 KBUF 091438
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
938 AM EST Wed Dec 9 2020

LEZ020-091800-
/O.EXT.KBUF.SC.Y.0120.000000T0000Z-201209T1800Z/
Upper Niagara River and Buffalo Harbor-
938 AM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

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

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

* WHEN...Until 1 PM EST 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.

&&

$$

LEZ040-041-092245-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
938 AM EST Wed Dec 9 2020

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

* 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 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.

&&

$$

LOZ042-092245-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0900Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
938 AM EST Wed Dec 9 2020

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

* WHAT...West winds 15 to 25 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 Thursday.

* 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.

&&

$$

LOZ043-092245-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1500Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
938 AM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
THURSDAY...

* WHAT...West winds 15 to 25 knots and waves 4 to 7 feet.

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

* WHEN...Until 10 AM EST Thursday.

* 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.

&&

$$

LOZ044-045-092245-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
938 AM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
THURSDAY...

* WHAT...West winds 15 to 25 knots and waves 6 to 9 feet.

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

* WHEN...Until 1 PM EST Thursday.

* 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.

&&

$$
310 
WHUS71 KBUF 091756
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
1256 PM EST Wed Dec 9 2020

LEZ020-091900-
/O.EXP.KBUF.SC.Y.0120.000000T0000Z-201209T1800Z/
Upper Niagara River and Buffalo Harbor-
1256 PM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 PM EST THIS AFTERNOON...

Conditions have dropped below Small Craft Advisory levels.

$$

LEZ040-041-100200-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
1256 PM EST Wed Dec 9 2020

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

* WHAT...West winds 15 to 25 knots and waves 4 to 7 feet.

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

* 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.

&&

$$

LOZ042-100200-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0900Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
1256 PM EST Wed Dec 9 2020

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

* WHAT...West winds 15 to 25 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 Thursday.

* 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.

&&

$$

LOZ043-100200-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1500Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
1256 PM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
THURSDAY...

* WHAT...West winds 15 to 25 knots and waves 4 to 7 feet.

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

* WHEN...Until 10 AM EST Thursday.

* 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.

&&

$$

LOZ044-045-100200-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
1256 PM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
THURSDAY...

* WHAT...West winds 15 to 25 knots and waves 4 to 7 feet.

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

* WHEN...Until 1 PM EST Thursday.

* 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.

&&

$$

TMA
057 
WHUS71 KBUF 092347
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
647 PM EST Wed Dec 9 2020

LEZ040-041-100300-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
647 PM EST Wed Dec 9 2020

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

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

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

* 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.

&&

$$

LOZ042-100800-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0900Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
647 PM EST Wed Dec 9 2020

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

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

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

* WHEN...Until 4 AM EST Thursday.

* 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.

&&

$$

LOZ043-100800-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1500Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
647 PM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
THURSDAY...

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

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

* WHEN...Until 10 AM EST Thursday.

* 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.

&&

$$

LOZ044-045-100800-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
647 PM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
THURSDAY...

* WHAT...Northwest winds 15 to 25 knots and waves 4 to 7 feet.

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

* WHEN...Until 1 PM EST Thursday.

* 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.

&&

$$
899 
WHUS71 KBUF 100247
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
947 PM EST Wed Dec 9 2020

LEZ040-041-100400-
/O.CAN.KBUF.SC.Y.0120.000000T0000Z-201210T0300Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
947 PM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds and waves have diminished.

$$

LOZ042-100900-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0900Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
947 PM EST Wed Dec 9 2020

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

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

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

* WHEN...Until 4 AM EST Thursday.

* 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.

&&

$$

LOZ043-101100-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1500Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
947 PM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
THURSDAY...

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

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

* WHEN...Until 10 AM EST Thursday.

* 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.

&&

$$

LOZ044-045-101100-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
947 PM EST Wed Dec 9 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
THURSDAY...

* WHAT...Northwest winds 15 to 25 knots and waves 4 to 7 feet.

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

* WHEN...Until 1 PM EST Thursday.

* 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.

&&

$$
188 
WHUS71 KBUF 100617
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
117 AM EST Thu Dec 10 2020

LOZ042-100900-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T0900Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
117 AM EST Thu Dec 10 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST EARLY
THIS MORNING...

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

&&

$$

LOZ043-101430-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1500Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
117 AM EST Thu Dec 10 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...West winds 15 to 20 knots and waves 3 to 6 feet.

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

* WHEN...Until 10 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.

&&

$$

LOZ044-045-101430-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
117 AM EST Thu Dec 10 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Northwest 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 1 PM EST 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.

&&

$$
551 
WHUS71 KBUF 100822
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
322 AM EST Thu Dec 10 2020

LOZ042-101200-
/O.EXT.KBUF.SC.Y.0120.000000T0000Z-201210T1200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
322 AM EST Thu Dec 10 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST THIS
MORNING...

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

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

* 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.

&&

$$

LOZ043-101500-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1500Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
322 AM EST Thu Dec 10 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

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

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

* WHEN...Until 10 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.

&&

$$

LOZ044-045-101630-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
322 AM EST Thu Dec 10 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Northwest 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 1 PM EST 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.

&&

$$
931 
WHUS71 KBUF 101144
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
644 AM EST Thu Dec 10 2020

LOZ043-101245-
/O.CAN.KBUF.SC.Y.0120.000000T0000Z-201210T1500Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
644 AM EST Thu Dec 10 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds and waves have dropped below small craft advisory criteria.

$$

LOZ042-101245-
/O.CAN.KBUF.SC.Y.0120.000000T0000Z-201210T1200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
644 AM EST Thu Dec 10 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds and waves have dropped below small craft advsiory criteria.


$$

LOZ044-045-101800-
/O.CON.KBUF.SC.Y.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
644 AM EST Thu Dec 10 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Northwest winds 15 to 20 knots and waves 3 to 6 feet.

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

* WHEN...Until 1 PM EST 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.

&&

$$
703 
WHUS71 KBUF 101737
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
1237 PM EST Thu Dec 10 2020

LOZ044-045-101845-
/O.EXP.KBUF.SC.Y.0120.000000T0000Z-201210T1800Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
1237 PM EST Thu Dec 10 2020

...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 PM EST THIS AFTERNOON...

Winds and waves have dropped below small craft advisory criteria.

$$

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 Dec 8, 1:09 AM EST, 2 hours 30 minutes earlier.

Area forecast discussion, Dec 8, 1:09 AM EST, 2 hours 30 minutes before
Area Forecast Discussion
National Weather Service Buffalo NY
109 AM EST Tue Dec 8 2020

.SYNOPSIS...
Northwest winds flowing over the lakes will generate clouds and a
few light snow showers and flurries this morning. Quiet weather
expected rest of today with some decrease in clouds, before a
frontal system Wednesday brings rain for the lower elvations and
snow for the higher terrain, with most of the precipitation
falling over areas east of the Genesee Valley. Another chance
for precipitation will arrive for the weekend.

&&

.NEAR TERM /THROUGH TODAY/...
Cold northwest flow will keep clouds and a few light snow showers
and flurries possible southeast of the lakes through this morning.
Ridging builds in from the west by afternoon with any lingering
flurries ending and some breaks of sun developing from northwest to
southeast. Western NY and North Country should see at least brief
period of mostly sunny skies late morning through mid afternoon
before clouds increase again ahead of system that moves across
starting late tonight.

Shortwave then advances toward the area from the northwest later
tonight. Increasing lift ahead of this system will support
thickening clouds and chances for precipitation. Some minor
accumulations are possible on the Tug Hill by daybreak Wednesday.
Low temperatures will occur earlier in the night before rising
overnight.

&&

.SHORT TERM /TONIGHT THROUGH THURSDAY NIGHT/...
A shortwave trough will sharpen as it moves across the eastern Great
Lakes Wednesday. Southwest flow will strengthen ahead of an
approaching cold front Wednesday morning. Strong jet dynamics and
increased moisture will produce rain and snow showers ahead of the
cold front from Lake Erie to the Eastern Lake Ontario region. The
front will cross the region quickly while the surface low tracks
across the Ottawa Valley into the North Country Wednesday. These
showers will quickly move across Western NY as lake instability is
marginal with 850mb temperatures at -5 C across the region, not
enough for a lake response. The best forcing will track across the
Eastern Lake Ontario region and into the Adirondacks Wednesday into
Wednesday night. Westerly winds behind the front will also add an
upslope component across the Tug Hill and western Dacks and lead
to additional precipitation across the region. Expect all snow on
the Tug Hill and western Adirondacks.

Surface temperatures will be marginal with highs climbing into the
upper 30s to low 40s across the lower elevations Wednesday. Cooler
conditions will exist on the higher terrain including the Tug Hill
Plateau and western Adirondacks. Rain and snow showers are expected
across the lower elevations below 1500 feet with little to no
accumulation. Colder air will filter across the North Country
Wednesday night into Thursday with 850mb temperatures falling to -
8C. This will allow a lake response to set-up behind the main system
east of Lake Ontario. Snow is likely across the Tug Hill region and
western Adirondacks Wednesday through Thursday. Total snowfall
accumulations of 2 to 4 inches are possible during this time. High
temperatures will reach the upper 30s to low 40s across western NY
and the lower elevations east of Lake Ontario including Watertown,
NY. Little to no snow accumulation is expected at lower elevations.

Dry conditions expected into Thursday night as high pressure moves
into the region. Overnight lows will fall into the upper 20s to low
30s.

&&

.LONG TERM /FRIDAY THROUGH MONDAY/...
Well above normal temperatures "LIKELY" to start this period, then
turning colder with the potential for some snow the latter half of
the weekend into Monday.

First and foremost, sfc high pressure along the Mid-Atlantic will help
to pump up a much warmer airmass across the region on Friday. It
will also, with the axis of the mid-level ridge overhead, maintain
fair and dry weather all day. Meanwhile, a complex system will begin
to take shape over the Central U.S. by Friday night. While there
still remains quite a bit of uncertainty, it does appear that
chances for "RAIN" showers will increase overnight as we head into
Saturday. The sfc low with this system, then tracks past the Lower
Lakes to our west on Sunday, while deepening to ~997-995mb. However,
there isn't an overly strong LLJ (~+40Knots), but there is a tight
pressure gradient and a rapid pressure rise with its passage. The
most likely scenario will be some gusty winds, mainly following the
cold front on Sunday. Right now, expect some wind gusts in excess of
+40 mph, if the current model trends hold. Additionally, the brisk
southwest flow in the wake of the front will then usher in a much
colder air mass. Any residual rain showers will then likely turn
over to snow. Too early to say if there will be a decent lake
response this far out, stay tuned.

&&

.AVIATION /06Z TUESDAY THROUGH SATURDAY/...
Persistent northwest flow will keep lake effect clouds and a few
light snow showers/flurries southeast of the lakes through daybreak
before the clouds begin to break up by afternoon. Mostly MVFR cigs
though some IFR cigs will occur over Southern Tier, including JHW.
Conditions will turn VFR this afternoon with partial clearing.

Outlook...

Wednesday and Thursday....Mainly VFR. A chance of rain or snow
showers.
Friday and Saturday...VFR.

&&

.MARINE...
Winds on the lakes should maintain a gentle to moderate breeze
through this morning. Winds will maintain a north to northwesterly
direction, shifting to the west through the day Tuesday. A
tightening pressure gradient over the region will cause winds to
increase starting this afternoon.

&&

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

&&

SYNOPSIS...JLA/TMA
NEAR TERM...JLA/TMA
SHORT TERM...HSK
LONG TERM...AR
AVIATION...JLA/TMA
MARINE...SW/TMA

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 8, 3:08 PM ESTWinter Weather AdvisoryBUFJefferson, Lewis, Oswego31 hr

Nearby

Small Craft Advisories in New York, 2020Every small craft advisory in 2020

Sources

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