Alert archive / Florida / Small Craft Advisories in 2013

Small Craft Advisory 10, NWS Key West, FL

February 16, 2013

NWS Key West, FL issued this small craft advisory at Feb 16, 2013, 3:48 AM EST. It took effect at Feb 16, 2013, 10:00 AM EST. It was in force for 66 hr.

The area

The counties it named.

The facts

Issued
Feb 16, 2013, 3:48 AM EST (08:48 UTC)
In effect from
Feb 16, 2013, 10:00 AM EST
Expired
Feb 19, 2013, 4:19 AM EST
In force
66 hr
Issued by
NWS Key West, FL

The text

As transmitted, in the capitals the NWS used until 2016.

356 
WHUS72 KKEY 160848
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
348 AM EST SAT FEB 16 2013

GMZ031>034-042>044-052>055-072>075-161700-
/O.NEW.KKEY.SC.Y.0010.130216T1500Z-130217T1000Z/
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO
5 FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
AND BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
348 AM EST SAT FEB 16 2013

...SMALL CRAFT ADVISORY IN EFFECT...
EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN KEY WEST HAS ISSUED A SMALL CRAFT
ADVISORY FOR INCREASING WINDS ON ALL KEYS COASTAL WATERS.

* WINDS AND WAVES...WINDS ARE EXPECTED TO INCREASE TO NEAR 25 KNOTS
  WITH GUSTS NEAR GALE FORCE...OUT OF THE NORTHWEST TO NORTH ON ALL
  KEYS COASTAL WATERS BY THIS AFTERNOON. IN RESPONSE SEAS WILL BUILD
  TO 10 TO 12 FEET ON THE GULF WATERS AND WESTERN STRAITS OF
  FLORIDA...AND 6 TO 10 FEET ON THE FLORIDA STRAITS SOUTH OF THE
  LOWER KEYS EASTWARD. THIS ADVISORY WILL LIKELY BE REQUIRED THROUGH
  AT LEAST SUNDAY NIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$
12 follow-up statements
991 
WHUS72 KKEY 161530
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
1030 AM EST SAT FEB 16 2013

GMZ031>034-042>044-052>055-072>075-162330-
/O.EXT.KKEY.SC.Y.0010.000000T0000Z-130217T1600Z/
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO
5 FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
AND BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
1030 AM EST SAT FEB 16 2013

...SMALL CRAFT ADVISORY IN EFFECT...

* WINDS AND WAVES...WINDS ARE EXPECTED TO INCREASE TO 25 TO 30 KNOTS
  WITH GUSTS NEAR GALE FORCE...OUT OF THE NORTHWEST TO NORTH OVER ALL
  KEYS COASTAL WATERS BY THIS AFTERNOON. IN RESPONSE SEAS WILL BUILD
  TO 10 TO 12 FEET ON THE GULF WATERS AND WESTERN STRAITS OF
  FLORIDA...AND 6 TO 10 FEET ON THE FLORIDA STRAITS SOUTH OF THE
  MIDDLE KEYS EASTWARD. THIS ADVISORY WILL LIKELY BE REQUIRED
  THROUGH AT LEAST SUNDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$
098 
WHUS72 KKEY 162100
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
400 PM EST SAT FEB 16 2013

GMZ031>034-042>044-052>055-072>075-170500-
/O.CON.KKEY.SC.Y.0010.000000T0000Z-130217T1600Z/
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO
5 FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
AND BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
400 PM EST SAT FEB 16 2013

...SMALL CRAFT ADVISORY IN EFFECT...

* WINDS AND WAVES...WINDS ARE EXPECTED TO INCREASE TO 25 TO 30 KNOTS
  WITH GUSTS NEAR GALE FORCE...OUT OF THE NORTHWEST TO NORTH OVER ALL
  KEYS COASTAL WATERS THIS EVENING. IN RESPONSE...SEAS WILL BUILD TO 10
  TO 12 FEET ON THE GULF WATERS AND WESTERN STRAITS OF FLORIDA...AND
  6 TO 10 FEET ON THE FLORIDA STRAITS SOUTH OF THE MIDDLE KEYS
  EASTWARD. THIS ADVISORY WILL LIKELY BE REQUIRED THROUGH AT LEAST
  SUNDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$
800 
WHUS72 KKEY 170251
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
951 PM EST SAT FEB 16 2013

GMZ031>034-042>044-052>055-072>075-170930-
/O.EXT.KKEY.SC.Y.0010.000000T0000Z-130217T2200Z/
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO
5 FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
AND BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
951 PM EST SAT FEB 16 2013

...SMALL CRAFT ADVISORY IN EFFECT...

* WINDS AND WAVES...NORTHWEST TO NORTH WINDS OF 25 TO 30 KNOTS WITH
  OCCASIONAL GUSTS NEAR 35 KNOTS ARE EXPECTED OVERNIGHT. SEAS WILL
  BUILD TO IN EXCESS OF 10 FEET IN THE EXTREME SOUTHEASTERN GULF OF
  MEXICO AND LOWER STRAITS OF FLORIDA...WITH EXTREMELY ROUGH
  CONDITIONS NEARSHORE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY THOSE
WITH SMALLER VESSELS SHOULD AVOID OPERATING IN THESE CONDITIONS.
&&

$$

KASPER
687 
WHUS72 KKEY 170911
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
411 AM EST SUN FEB 17 2013

GMZ031>034-042>044-052>055-072>075-171600-
/O.CON.KKEY.SC.Y.0010.000000T0000Z-130217T2200Z/
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO
5 FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
AND BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
411 AM EST SUN FEB 17 2013

...SMALL CRAFT ADVISORY IN EFFECT...

* WINDS AND WAVES...NORTH WINDS OF 25 TO 30 KNOTS WITH OCCASIONAL
  GUSTS TO GALE FORCE WILL CONTINUE ACROSS THE KEYS COASTAL WATERS
  THIS MORNING. WINDS ARE EXPECTED TO DECREASE TO AROUND 20 KNOTS
  DURING THE AFTERNOON. SEAS WILL RANGE FROM 6 TO 11 FEET ACROSS THE
  STRAITS OF FLORIDA...AND FROM 7 TO 10 FEET ACROSS THE OFFSHORE GULF
  WATERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE WITH SMALLER VESSELS SHOULD AVOID OPERATING IN THESE
CONDITIONS. 
&&

$$
451 
WHUS72 KKEY 171531
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
1031 AM EST SUN FEB 17 2013

GMZ031>034-042>044-052>055-072>075-172200-
/O.CON.KKEY.SC.Y.0010.000000T0000Z-130217T2200Z/
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO
5 FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
AND BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
1031 AM EST SUN FEB 17 2013

...SMALL CRAFT ADVISORY IN EFFECT...

* WINDS AND WAVES...GUSTY NORTH WINDS OF NEAR 25 KNOTS WITH
  OCCASIONAL GUSTS TO GALE FORCE WILL CONTINUE ACROSS THE KEYS
  COASTAL WATERS EARLY THIS AFTERNOON. WINDS ARE EXPECTED TO DECREASE
  TO AROUND 20 KNOTS DURING LATE THE AFTERNOON. SEAS WILL RANGE FROM
  7 TO 10 FEET ACROSS THE STRAITS OF FLORIDA...AND FROM 6 TO 9 FEET
  ACROSS THE OFFSHORE GULF WATERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE WITH SMALLER VESSELS SHOULD AVOID OPERATING IN THESE
CONDITIONS. 
&&

$$

MSB
083 
WHUS72 KKEY 172057
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
357 PM EST SUN FEB 17 2013

GMZ031>034-042>044-052>055-072>075-180400-
/O.EXT.KKEY.SC.Y.0010.000000T0000Z-130218T0400Z/
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO
5 FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
AND BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
357 PM EST SUN FEB 17 2013

...SMALL CRAFT ADVISORY IN EFFECT...
EVENING...

* WINDS AND WAVES...NORTH WINDS WILL INCREASE TO NEAR 20 KNOTS ACROSS
  THE FLORIDA KEYS COASTAL WATERS LATE THIS EVENING AND OVERNIGHT.
  SEAS WILL RANGE FROM 6 TO 9 FEET ACROSS THE STRAITS OF FLORIDA...AND
  FROM 4 TO 7 FEET ACROSS THE OFFSHORE GULF WATERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE WITH SMALLER VESSELS SHOULD AVOID OPERATING IN THESE
CONDITIONS. 
&&

$$
075 
WHUS72 KKEY 180346
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
1046 PM EST SUN FEB 17 2013

GMZ031>034-042>044-052>055-072>075-180930-
/O.EXT.KKEY.SC.Y.0010.000000T0000Z-130218T2200Z/
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO
5 FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
AND BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
1046 PM EST SUN FEB 17 2013

...SMALL CRAFT ADVISORY IN EFFECT FOR INCREASING WINDS...

* WINDS AND WAVES...NORTH TO NORTHEAST WINDS WILL SURGE TO NEAR 20
  KNOTS OVER MOST FLORIDA KEYS COASTAL WATERS OVERNIGHT. HIGHEST SEAS
  WILL BE IN THE STRAITS OF FLORIDA WHERE SEAS UP TO 8 FEET ARE
  LIKELY IN THE GULF STREAM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE WITH SMALLER VESSELS SHOULD AVOID OPERATING IN THESE
CONDITIONS. 
&&

$$

KASPER
218 
WHUS72 KKEY 180918
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
418 AM EST MON FEB 18 2013

GMZ031>034-042>044-052>055-072>075-181600-
/O.CON.KKEY.SC.Y.0010.000000T0000Z-130218T2200Z/
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO
5 FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
AND BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
418 AM EST MON FEB 18 2013

...SMALL CRAFT ADVISORY IN EFFECT...

* WINDS AND WAVES...NORTHEAST WINDS NEAR 20 KNOTS WILL CONTINUE
  ACROSS THE KEYS COASTAL WATERS TODAY. SEAS ON THE STRAITS OF
  FLORIDA WILL RANGE UP TO 8 FEET IN THE GULF STREAM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE WITH SMALLER VESSELS SHOULD AVOID OPERATING IN THESE
CONDITIONS. 
&&

$$
512 
WHUS72 KKEY 181529
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
1029 AM EST MON FEB 18 2013

GMZ031>034-181630-
/O.CAN.KKEY.SC.Y.0010.000000T0000Z-130218T2200Z/
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO
5 FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT
AND BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
1029 AM EST MON FEB 18 2013

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN KEY WEST HAS CANCELLED THE SMALL
CRAFT ADVISORY. 

HOWEVER...A SMALL CRAFT SHOULD EXERCISE CAUTION HEADLINE WILL BE
INSERTED FOR THE WATERS NORTH OF THE ISLAND CHAIN INCLUDING FLORIDA
BAY...THE OUTER WATERS OF MAINLAND MONROE AND THE WATERS IN AND
AROUND DRY TORTUGAS.

$$

GMZ042>044-052>055-072>075-182200-
/O.CON.KKEY.SC.Y.0010.000000T0000Z-130218T2200Z/
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
1029 AM EST MON FEB 18 2013

...SMALL CRAFT ADVISORY IN EFFECT...

* WINDS AND WAVES...NORTHEAST WINDS NEAR 20 KNOTS WILL CONTINUE
  ACROSS THE KEYS COASTAL WATERS TODAY. SEAS ON THE STRAITS OF
  FLORIDA WILL RANGE UP TO 7 FEET IN THE GULF STREAM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE WITH SMALLER VESSELS SHOULD AVOID OPERATING IN THESE
CONDITIONS. 
&&

$$

APA
925 
WHUS72 KKEY 182038
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
338 PM EST MON FEB 18 2013

GMZ042>044-052>055-072>075-190400-
/O.EXT.KKEY.SC.Y.0010.000000T0000Z-130219T0400Z/
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
338 PM EST MON FEB 18 2013

...SMALL CRAFT ADVISORY IN EFFECT...

* WINDS AND WAVES...EAST WINDS NEAR 20 KNOTS AND GUSTY WILL CONTINUE
  ON HAWK CHANNEL AND THE FLORIDA STRAITS AT LEAST THROUGH THE FIRST
  PART OF TONIGHT. SEAS ON THE STRAITS OF FLORIDA WILL RANGE UP TO 7
  FEET IN THE GULF STREAM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE WITH SMALLER VESSELS SHOULD AVOID OPERATING IN THESE
CONDITIONS. 
&&

$$

APA
769 
WHUS72 KKEY 190329
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
1029 PM EST MON FEB 18 2013

GMZ042>044-052>055-072>075-190930-
/O.EXT.KKEY.SC.Y.0010.000000T0000Z-130219T1000Z/
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
1029 PM EST MON FEB 18 2013

...SMALL CRAFT ADVISORY IN EFFECT...

* WINDS AND WAVES...EAST TO SOUTHEAST WINDS NEAR 20 KNOTS AND GUSTY
  WILL PERSIST ACROSS HAWK CHANNEL AND THE STRAITS OF FLORIDA FOR THE
  NEXT FEW HOURS. SEAS OF 7 FEET ARE LIKELY IN THE GULF STREAM. WINDS
  AND SEAS SHOULD BEGIN TO SUBSIDE LATE TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE WITH SMALLER VESSELS SHOULD AVOID OPERATING IN THESE
CONDITIONS. 
&&

$$

KASPER
421 
WHUS72 KKEY 190919
MWWKEY

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE KEY WEST FL
419 AM EST TUE FEB 19 2013

GMZ042>044-052>055-072>075-191030-
/O.CAN.KKEY.SC.Y.0010.000000T0000Z-130219T1000Z/
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT
TO THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE
BRIDGE 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY
TORTUGAS 20 TO 60 NM OUT-
419 AM EST TUE FEB 19 2013

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN KEY WEST HAS CANCELLED THE SMALL
CRAFT ADVISORY. 

SMALL CRAFT SHOULD EXERCISE CAUTION ACROSS THE STRAITS OF FLORIDA
AND HAWK CHANNEL THIS MORNING...DUE TO EAST TO SOUTHEAST WINDS OF 15
TO 20 KNOTS...AND SEAS UP TO 6 FEET IN DEEP WATER BEYOND THE REEF.
WINDS AND SEAS ARE EXPECTED TO SUBSIDE BELOW CAUTION LEVELS BY THIS
AFTERNOON.

$$

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 Key West, FL wrote its last area forecast discussion before this small craft advisory went out at Feb 16, 3:46 AM EST, 2 minutes earlier.

Area forecast discussion, Feb 16, 3:46 AM EST, 2 minutes before
AREA FORECAST DISCUSSION FOR THE FLORIDA KEYS
NATIONAL WEATHER SERVICE KEY WEST FL
346 AM EST SAT FEB 16 2013

.DISCUSSION...
.CURRENTLY...
WIDE SPREAD LIGHT RAIN IS FALLING ACROSS THE KEYS AREA AHEAD OF A
STRONG COLD FRONT MOVING SOUTHWARD OVER THE NORTHERN GULF COAST.
SKIES ARE CLOUDY AT THIS HOUR WITH WINDS VARIABLE NEAR 5 KNOTS ALONG
THE ISLAND CHAIN...AND 5 TO 10 KNOTS OUTSIDE OF RAIN AT THE C-MAN
LOCATIONS SURROUNDING THE ISLAND CHAIN.

.SHORT TERM (TODAY THROUGH SUNDAY NIGHT)...
EXPECT PERIODS OF LIGHT RAIN TO CONTINUE THROUGH THIS MORNING. HIGHER
WINDS ALOFT WILL MIX DOWN TO THE SURFACE IN RAIN PRODUCING SOME GUSTS
NEAR 20 KNOTS. A NARROW LINE OF SHOWERS IS POSSIBLE ALONG THE LEADING
EDGE OF THE APPROACHING FRONT. THE FRONT WILL ARRIVE AROUND 100 PM
THIS AFTERNOON AND BE THROUGH THE KEYS BY SUNSET. WINDS WILL BE THE
MAIN FOCUS OF THE FORECAST...AND THE MAJOR IMPACT ON THE AREA AS DRY
AIR WASHES OVER THE AREA SUBDUING THE SHOWER ACTIVITY. WINDS WILL
BECOME NORTHWEST TO NORTH EARLY THIS AFTERNOON AND INCREASE TO 20
TO 25 MPH THIS EVENING ALONG THE ISLAND CHAIN...AND CONTINUE THROUGH
SUNDAY. THE MAXIMUM TEMPERATURE WILL LIKELY OCCUR THIS MORNING THEN
TEMPERATURES WILL GRADUALLY FALL THROUGH THE EVENING AND OVERNIGHT.
EXPECT LOWS FOR TODAY WILL BE SEEN JUST BEFORE MIDNIGHT TONIGHT THEN
FALL INTO THE 50 TO 55 DEGREE RANGE SUNDAY MORNING...REBOUNDING ONLY
TO NEAR 60 DEGREES SUNDAY AFTERNOON.

&&

.LONG TERM (MONDAY THROUGH FRIDAY)...
SUNDAY NIGHT WILL BE ANOTHER COOL NIGHT WITH LOWS DIPPING DOWN TO THE
MID 50S...CLIMBING BACK INTO THE LOWER 70S MONDAY AFTERNOON. THEN
TEMPERATURES WILL GET BACK TO MORE NORMAL VALUES FOR THE TIME OF YEAR
BY TUESDAY. EXPECT PWAT VALUES TO REMAIN WELL BELOW NORMAL VALUES
THROUGH TUESDAY WITH NO MENTION OF SHOWERS THROUGH TUESDAY NIGHT. THE
NEXT FRONT ATTEMPTS TO PUSH INTO THE SOUTHEASTERN GULF OF MEXICO
WEDNESDAY THROUGH THURSDAY EVENING...BUT HANGS UP JUST NORTH OF THE
KEYS. WILL INDICATE A SLIGHT CHANCE FOR SHOWERS WEDNESDAY THROUGH
THURSDAY NIGHT. THE MOISTURE WILL BE TRAPPED BELOW 850 MB WITH ONLY
LIMITED LIFTING.

&&

.MARINE...
A VERY STRONG COLD FRONT IS HEADING FOR THE THE EASTERN GULF OF
MEXICO TOWARD THE FLORIDA KEYS. THE FRONT WILL PASS OVER THE KEYS
LATE THIS MORNING INCREASING WINDS VERY QUICKLY OUT OF THE NORTHWEST
TO NORTH BETWEEN NOON AND SUNSET. A STRONG RIDGE WILL BUILD IN OVER
TEXAS AND TREK EASTWARD THROUGH THE WEEKEND ARRIVING OVER NORTH
FLORIDA SUNDAY...THEN CONTINUING NORTHEASTWARD THROUGH MIDWEEK. WITH
THIS IN MIND WILL HOIST THE FLAG FOR A SMALL CRAFT ADVISORY ON ALL
KEYS WATERS FOR INCREASING WINDS AND BUILDING SEAS AT THE 430 AM
ISSUANCE. SEAS AND SWELL WILL BE HIGHEST OVER THE GULF WATER WEST OF
MAINLAND MONROE COUNTY...AND AROUND THE DRY TORTUGAS IN THE GULF
WATERS AND THE WESTERN FLORIDA STRAITS. EXPECT THE ADVISORY TO BE UP
THROUGH MONDAY AT LEAST ON THE FLORIDA STRAITS WITH A BRIEF LULL
SUNDAY NIGHT THAT MAY EASE THE ADVISORY TO A CAUTION FOR THE BAY AND
GULF SIDE.

&&

.AVIATION...
PERIODS OF MVFR CEILINGS WILL LIKELY CONTINUE AT THE KEY WEST AND
MARATHON TERMINALS THIS MORNING...BUT DRIER CONDITIONS ARE EXPECTED
WITH JUST A FEW LIGHT SHOWERS OR SPRINKLES POSSIBLE AS THE MAIN RAIN
SHIELD FINALLY SHIFTS EAST OF THE KEYS. CEILINGS SHOULD IMPROVE TO
VFR BY MIDDAY...RISING TO AROUND 4000 FEET. THE MAIN WEATHER CONCERN
THIS AFTERNOON AND EVENING WILL BE STRONG NORTHWEST WINDS AND RESULTING
SIGNIFICANT CROSSWINDS...AS A POWERFUL COLD FRONT BLASTS THROUGH THE
REGION. EXPECT NORTHWEST WINDS TO INCREASE DURING THE AFTERNOON TO
AROUND 20 KNOTS SUSTAINED WITH GUSTS UP TO 30 KNOTS.

&&

.CLIMATE...
ON THIS DATE IN KEYS WEATHER HISTORY...1920...THE HIGH TEMPERATURE IN
KEY WEST WAS 62 DEGREES MARKING THE DAILY RECORD COOL MAXIMUM
TEMPERATURE ON FEBRUARY 16TH.

&&

.PRELIMINARY POINT TEMPS/POPS...
KEY WEST  71  54  61  54 / 20 -  -  -
MARATHON  72  52  61  53 / 20 -  -  -

&&

.KEY WATCHES/WARNINGS/ADVISORIES...
FL...NONE.
GM...NONE.
&&

PUBLIC/MARINE.........BWC
AVIATION/NOWCASTS.....JACOBSON

VISIT US ON THE WEB AT WWW.WEATHER.GOV/KEYWEST
Hazardous weather outlook, Feb 15, 10:35 AM EST, 17 hours 13 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE KEY WEST FL
1035 AM EST FRI FEB 15 2013

FLZ076>078-GMZ031>034-042>044-052>055-072>075-161100-
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-
FLORIDA BAY INCLUDING BLACKWATER AND BUTTONWOOD SOUNDS-
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO HALFMOON SHOAL OUT TO 5
FATHOMS-
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT AND
BEYOND 5 FATHOMS-
GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT TO
THE REEF-
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL
OUT TO THE REEF-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE
OUT 20 NM-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL OUT 20 NM-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY TORTUGAS
OUT 20 NM-
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE
20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF
HALFMOON SHOAL 20 TO 60 NM OUT-
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY TORTUGAS
20 TO 60 NM OUT-
1035 AM EST FRI FEB 15 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE FLORIDA KEYS AND ADJACENT
COASTAL WATERS.

.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 SATURDAY MORNING.

THE STRONGEST COLD FRONT OF THE WINTER SEASON WILL PASS THROUGH THE
FLORIDA KEYS SATURDAY AFTERNOON. A SMALL CRAFT ADVISORY WILL LIKELY
BE REQUIRED FOR ALL KEYS COASTAL WATERS SATURDAY AFTERNOON THROUGH
SUNDAY. A SMALL CRAFT ADVISORY WILL LIKELY BE REQUIRED FOR THE
COASTAL WATERS OF THE ATLANTIC AND GULF OF MEXICO SUNDAY NIGHT
THROUGH MONDAY NIGHT. A SMALL CRAFT ADVISORY MAY BE REQUIRED FOR THE
COASTAL WATERS OF FLORIDA BAY SUNDAY NIGHT THROUGH MONDAY NIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME TUESDAY THROUGH
WEDNESDAY.

A SMALL CRAFT ADVISORY MAY BE REQUIRED FOR ALL KEYS COASTAL WATERS
WEDNESDAY NIGHT AND THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

BS

The office that day

Everything else NWS Key West, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 16, 3:36 PM ESTWind AdvisoryKEYMonroe18 hr

Nearby

Small Craft Advisories in Florida, 2013Every small craft advisory in 2013

Sources

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