Alert archive / New York / Small Craft Advisories in 2018

Small Craft Advisory 20, NWS Buffalo, NY

February 18, 2018

NWS Buffalo, NY issued this small craft advisory at Feb 18, 2018, 6:39 PM EST. It took effect at Feb 19, 2018, 1:00 AM EST. It was in force for 72 hr.

The area

The counties it named.

The facts

Issued
Feb 18, 2018, 6:39 PM EST (23:39 UTC)
In effect from
Feb 19, 2018, 1:00 AM EST
Expired
Feb 22, 2018, 12:57 AM EST
In force
72 hr
Issued by
NWS Buffalo, NY

The text

As transmitted.

687 
WHUS71 KBUF 182339
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
639 PM EST Sun Feb 18 2018

LOZ043>045-190745-
/O.NEW.KBUF.SC.Y.0020.180219T0600Z-180219T2100Z/
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-
639 PM EST Sun Feb 18 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM TO 4 PM EST MONDAY...

The National Weather Service in Buffalo has issued a Small Craft
Advisory, which is in effect from 1 AM to 4 PM EST Monday.

* WINDS...South 20 to 25 knots.

* WAVES...1 to 3 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LEZ040-041-190745-
/O.NEW.KBUF.SC.Y.0020.180219T0600Z-180219T2100Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
639 PM EST Sun Feb 18 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM TO 4 PM EST MONDAY...

The National Weather Service in Buffalo has issued a Small Craft
Advisory, which is in effect from 1 AM to 4 PM EST Monday.

* WINDS...South to 30 knots.

* WAVES...1 foot or less.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

Church
17 follow-up statements
930 
WHUS71 KBUF 190534
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
1234 AM EST Mon Feb 19 2018

LOZ043>045-191345-
/O.CON.KBUF.SC.Y.0020.180219T0600Z-180219T2100Z/
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-
1234 AM EST Mon Feb 19 2018

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

* WINDS...South 20 to 25 knots.

* WAVES...1 to 3 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LEZ040-041-191345-
/O.CON.KBUF.SC.Y.0020.180219T0600Z-180219T2100Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
1234 AM EST Mon Feb 19 2018

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

* WINDS...South to 30 knots.

* WAVES...1 foot or less.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
074 
WHUS71 KBUF 191126
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
626 AM EST Mon Feb 19 2018

LOZ043>045-191930-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180219T2100Z/
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-
626 AM EST Mon Feb 19 2018

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

* WINDS...South 20 to 25 knots.

* WAVES...1 to 3 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LEZ040-041-191930-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180219T2100Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
626 AM EST Mon Feb 19 2018

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

* WINDS...South to 30 knots.

* WAVES...1 foot or less.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
753 
WHUS71 KBUF 191930
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
230 PM EST Mon Feb 19 2018

LOZ043>045-200000-
/O.EXT.KBUF.SC.Y.0020.000000T0000Z-180220T0000Z/
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-
230 PM EST Mon Feb 19 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WINDS...South 15 to 20 knots.

* WAVES...1 to 2 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LEZ040-041-200330-
/O.EXT.KBUF.SC.Y.0020.000000T0000Z-180220T1200Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
230 PM EST Mon Feb 19 2018

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

* WINDS...South 20 to 25 knots.

* WAVES...1 foot or less.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
021 
WHUS71 KBUF 192335
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
635 PM EST Mon Feb 19 2018

LOZ043>045-200045-
/O.CAN.KBUF.SC.Y.0020.000000T0000Z-180220T0000Z/
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-
635 PM EST Mon Feb 19 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Buffalo has cancelled the Small
Craft Advisory.

$$

LEZ020-200745-
/O.EXB.KBUF.SC.Y.0020.000000T0000Z-180221T1500Z/
Upper Niagara River and Buffalo Harbor-
635 PM EST Mon Feb 19 2018

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

The National Weather Service in Buffalo has issued a Small Craft
Advisory, which is in effect until 10 AM EST Wednesday.

* WINDS...Southwest 15 to 20 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LEZ040-041-200745-
/O.EXT.KBUF.SC.Y.0020.000000T0000Z-180221T1500Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
635 PM EST Mon Feb 19 2018

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

* WINDS...Southwest 15 to 25 knots.

* WAVES...1 foot or less.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

Church
252 
WHUS71 KBUF 200232
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
932 PM EST Mon Feb 19 2018

LEZ020-040-041-201045-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180221T1500Z/
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
932 PM EST Mon Feb 19 2018

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

* WINDS...Southwest 15 to 25 knots.

* WAVES...1 foot or less.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

Church
137 
WHUS71 KBUF 201015
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
515 AM EST Tue Feb 20 2018

LEZ020-040-041-201815-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180221T1500Z/
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
515 AM EST Tue Feb 20 2018

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

* WINDS...Southwest 15 to 25 knots.

* WAVES...1 foot or less.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
067 
WHUS71 KBUF 201446
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
946 AM EST Tue Feb 20 2018

LEZ020-040-041-202300-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180221T1500Z/
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
946 AM EST Tue Feb 20 2018

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

* WINDS...Southwest 15 to 20 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

JJR
903 
WHUS71 KBUF 201945
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
245 PM EST Tue Feb 20 2018

LOZ042-210400-
/O.EXB.KBUF.SC.Y.0020.180221T1500Z-180222T0000Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
245 PM EST Tue Feb 20 2018

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

The National Weather Service in Buffalo has issued a Small Craft
Advisory, which is in effect from 10 AM to 7 PM EST Wednesday.

* WINDS...Northwest 15 to 20 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LOZ043-044-210400-
/O.EXB.KBUF.SC.Y.0020.180221T1500Z-180222T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
245 PM EST Tue Feb 20 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 1 AM
EST THURSDAY...

The National Weather Service in Buffalo has issued a Small Craft
Advisory, which is in effect from 10 AM Wednesday to 1 AM EST
Thursday.

* WINDS...West to northwest 15 to 20 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LEZ020-040-041-210400-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180221T1500Z/
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
245 PM EST Tue Feb 20 2018

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

* WINDS...Southwest 15 to 20 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

JJR
668 
WHUS71 KBUF 202133
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
433 PM EST Tue Feb 20 2018

LEZ020-040-041-210545-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180221T1500Z/
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
433 PM EST Tue Feb 20 2018

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

* WINDS...Southwest 15 to 20 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LOZ042-210545-
/O.CON.KBUF.SC.Y.0020.180221T1500Z-180222T0000Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
433 PM EST Tue Feb 20 2018

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

* WINDS...Northwest 15 to 20 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LOZ043-044-210545-
/O.CON.KBUF.SC.Y.0020.180221T1500Z-180222T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
433 PM EST Tue Feb 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO
1 AM EST THURSDAY...

* WINDS...West to northwest 15 to 20 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
105 
WHUS71 KBUF 202346
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
646 PM EST Tue Feb 20 2018

LEZ020-040-041-210800-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180221T1500Z/
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
646 PM EST Tue Feb 20 2018

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

* WINDS...Southwest 15 to 25 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LOZ042-210800-
/O.CON.KBUF.SC.Y.0020.180221T1500Z-180222T0000Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
646 PM EST Tue Feb 20 2018

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

* WINDS...Northwest 15 to 25 knots.

* WAVES...2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LOZ043-044-210800-
/O.CON.KBUF.SC.Y.0020.180221T1500Z-180222T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
646 PM EST Tue Feb 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO
1 AM EST THURSDAY...

* WINDS...West 15 to 20 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
148 
WHUS71 KBUF 210242
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
942 PM EST Tue Feb 20 2018

LEZ020-040-041-211045-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180221T1500Z/
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
942 PM EST Tue Feb 20 2018

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

* WINDS...Southwest 15 to 20 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LOZ042-211045-
/O.CON.KBUF.SC.Y.0020.180221T1500Z-180222T0000Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
942 PM EST Tue Feb 20 2018

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

* WINDS...Northwest 15 to 20 knots.

* WAVES...2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

LOZ043-044-211045-
/O.CON.KBUF.SC.Y.0020.180221T1500Z-180222T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
942 PM EST Tue Feb 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO
1 AM EST THURSDAY...

* WINDS...West 15 to 20 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
611 
WHUS71 KBUF 210817
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
317 AM EST Wed Feb 21 2018

LEZ020-040-041-210930-
/O.CAN.KBUF.SC.Y.0020.000000T0000Z-180221T1500Z/
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
317 AM EST Wed Feb 21 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Buffalo has cancelled the Small
Craft Advisory.

$$

LOZ042-210930-
/O.CAN.KBUF.SC.Y.0020.180221T1500Z-180222T0000Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
317 AM EST Wed Feb 21 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Buffalo has cancelled the Small
Craft Advisory.

$$

LOZ043-044-211630-
/O.CON.KBUF.SC.Y.0020.180221T1500Z-180222T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
317 AM EST Wed Feb 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 1 AM EST THURSDAY...

* WINDS...Northwest 15 to 20 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

SMITH
812 
WHUS71 KBUF 211423
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
923 AM EST Wed Feb 21 2018

LOZ043-044-212200-
/O.CON.KBUF.SC.Y.0020.180221T1500Z-180222T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
923 AM EST Wed Feb 21 2018

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

* WINDS...Northwest 15 to 20 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$

JJR
507 
WHUS71 KBUF 212125
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
425 PM EST Wed Feb 21 2018

LOZ043-044-220530-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180222T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
425 PM EST Wed Feb 21 2018

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

* WINDS...Northwest 15 to 20 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
036 
WHUS71 KBUF 212354
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
654 PM EST Wed Feb 21 2018

LOZ043-044-220600-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180222T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
654 PM EST Wed Feb 21 2018

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

* WINDS...Northwest 15 to 20 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
008 
WHUS71 KBUF 220236
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
936 PM EST Wed Feb 21 2018

LOZ043-044-220600-
/O.CON.KBUF.SC.Y.0020.000000T0000Z-180222T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
936 PM EST Wed Feb 21 2018

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

* WINDS...Northwest 15 to 25 knots diminishing to 10 to 15 knots.

* WAVES...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.

&&

$$
485 
WHUS71 KBUF 220557
MWWBUF

URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
1257 AM EST Thu Feb 22 2018

LOZ043-044-220700-
/O.CAN.KBUF.SC.Y.0020.000000T0000Z-180222T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
1257 AM EST Thu Feb 22 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Buffalo has cancelled the Small
Craft Advisory.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 18, 4:23 AM ESTFlood WatchBUFJefferson, Lewis, Oswego4 days
Feb 18, 6:39 PM ESTWind AdvisoryBUFChautauqua15 hr

Nearby

Small Craft Advisories in New York, 2018Every small craft advisory in 2018

Sources

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