Alert archive / Puerto Rico / Small Craft Advisories in 2011

Small Craft Advisory 124, NWS JSJ

September 2, 2011

NWS JSJ issued this small craft advisory at Sep 2, 2011, 3:13 AM CDT. It took effect at Sep 3, 2011, 11:00 AM CDT. It was in force for 60 hr.

The area

The counties it named.

The facts

Issued
Sep 2, 2011, 3:13 AM CDT (08:13 UTC)
In effect from
Sep 3, 2011, 11:00 AM CDT
Expired
Sep 5, 2011, 11:00 PM CDT
In force
60 hr
Issued by
NWS JSJ

The text

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

114 
WHCA72 TJSJ 020813
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
413 AM AST FRI SEP 2 2011

...SWELL FROM TROPICAL STORM KATIA WILL INVADE ATLANTIC WATERS
SATURDAY AFTERNOON...

.TROPICAL STORM KATIA IS NOW ABOUT 600 NM MILES EAST OF GUADELOUPE
AND CONTINUES TO MOVE WEST NORTHWEST. SWELLS FROM THE EAST WILL
BEGIN ARRIVING IN SAN JUAN'S OUTER ATLANTIC WATERS ON SATURDAY AND
SEAS WILL GRADUALLY BUILD TO 9 FEET IN THE NORTHEASTERN HALF OF
THOSE WATERS.

AMZ710-021615-
/O.NEW.TJSJ.SC.Y.0124.110903T1600Z-110906T1000Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
413 AM AST FRI SEP 2 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON SATURDAY THROUGH TUESDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM NOON SATURDAY TO 6 AM AST
TUESDAY. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING SATURDAY AFTERNOON
  AND BUILD TO 9 FEET BY SATURDAY NIGHT IN THE EASTERN HALF OF THE
  AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
16 follow-up statements
545 
WHCA72 TJSJ 021521
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1121 AM AST FRI SEP 2 2011

...SWELL FROM HURRICANE KATIA WILL INVADE ATLANTIC WATERS SATURDAY
AFTERNOON...

.HURRICANE KATIA IS NOW ABOUT 600 NM MILES EAST OF THE NORTHERN LEEWARD 
ISLANDS CONTINUES TO MOVE WEST NORTHWEST. SWELLS FROM THE EAST
WILL BEGIN ARRIVING TO OUR OFFSHORE ATLANTIC WATERS ON SATURDAY
AND SEAS WILL GRADUALLY BUILD TO 9 FEET IN THE NORTHEASTERN HALF
OF THOSE WATERS.

AMZ710-022330-
/O.EXT.TJSJ.SC.Y.0124.110903T1600Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1121 AM AST FRI SEP 2 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON SATURDAY TO
MIDNIGHT AST MONDAY NIGHT...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT FROM NOON SATURDAY TO
MIDNIGHT AST MONDAY NIGHT. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING SATURDAY AFTERNOON  
AND BUILD TO 9 FEET BY SATURDAY NIGHT IN THE EASTERN HALF OF THE 
AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
425 
WHCA72 TJSJ 022021
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
421 PM AST FRI SEP 2 2011

...SWELL FROM HURRICANE KATIA WILL INVADE ATLANTIC WATERS
SATURDAY AFTERNOON...

.HURRICANE KATIA LOCATED WELL EAST OF THE NORTHERN LEEWARD
ISLANDS CONTINUES TO MOVE WEST NORTHWEST. SWELLS FROM THE EAST
WILL BEGIN ARRIVING TO OUR OFF SHORE ATLANTIC WATERS ON SATURDAY
AND SEAS WILL GRADUALLY BUILD TO 8 FEET IN THE NORTHEAST HALF OF
THOSE WATERS.

AMZ710-030430-
/O.CON.TJSJ.SC.Y.0124.110903T1600Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
421 PM AST FRI SEP 2 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO
MIDNIGHT AST MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO
MIDNIGHT AST MONDAY NIGHT. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING SATURDAY AFTERNOON AND
  BUILD TO 8 FEET BY SATURDAY NIGHT IN THE EASTERN HALF OF THE
  AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
955 
WHCA72 TJSJ 030223
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1023 PM AST FRI SEP 2 2011

...SWELL FROM HURRICANE KATIA WILL INVADE ATLANTIC WATERS
SATURDAY AFTERNOON...

.HURRICANE KATIA LOCATED WELL EAST OF THE NORTHERN LEEWARD
ISLANDS CONTINUES TO MOVE WEST NORTHWEST. SWELLS FROM THE EAST
WILL BEGIN ARRIVING TO OUR OFF SHORE ATLANTIC WATERS ON SATURDAY
AND SEAS WILL GRADUALLY BUILD TO 8 FEET IN THE NORTHEAST HALF OF
THOSE WATERS.

AMZ710-031030-
/O.CON.TJSJ.SC.Y.0124.110903T1600Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1023 PM AST FRI SEP 2 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO
MIDNIGHT AST MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO
MIDNIGHT AST MONDAY NIGHT. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING SATURDAY AFTERNOON
AND   BUILD TO 8 FEET BY SATURDAY NIGHT IN THE EASTERN HALF OF
THE   AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
075 
WHCA72 TJSJ 030815
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
415 AM AST SAT SEP 3 2011

...SWELL FROM HURRICANE KATIA WILL INVADE ATLANTIC WATERS
THIS AFTERNOON...

.HURRICANE KATIA LOCATED WELL TO THE EAST NORTHEAST OF THE
NORTHERN LEEWARD ISLANDS IS NOW MOVING TO THE NORTHWEST. SWELLS
FROM THE EAST NORTHEAST WILL BEGIN ARRIVING TO OUR OFF SHORE
ATLANTIC WATERS ON SATURDAY AND SEAS WILL GRADUALLY BUILD TO 8
FEET IN THE NORTHEAST HALF OF THOSE WATERS.

AMZ722-725-732-031615-
/O.EXB.TJSJ.SC.Y.0124.110904T0400Z-110904T2200Z/
ANEGADA PASSAGE SOUTHWARD TO 17N-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
415 AM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM
AST SUNDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM AST
SUNDAY. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING SATURDAY AFTERNOON AND
  BUILD TO 8 FEET BY SATURDAY NIGHT IN THE EASTERN HALF OF THE
  AREA.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ715-031615-
/O.EXB.TJSJ.SC.Y.0124.110904T0400Z-110905T1000Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
415 AM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM
AST MONDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM AST
MONDAY. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING SATURDAY AFTERNOON AND
  BUILD TO 8 FEET BY SATURDAY NIGHT IN THE EASTERN HALF OF THE
  AREA.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ712-031615-
/O.EXB.TJSJ.SC.Y.0124.110904T2200Z-110905T1000Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
415 AM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM SUNDAY TO 6 AM AST
MONDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 6 PM SUNDAY TO 6 AM AST
MONDAY. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING SATURDAY AFTERNOON AND
  BUILD TO 8 FEET BY SATURDAY NIGHT IN THE EASTERN HALF OF THE
  AREA.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ710-031615-
/O.CON.TJSJ.SC.Y.0124.110903T1600Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
415 AM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT AST MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT AST MONDAY NIGHT. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING SATURDAY AFTERNOON AND
  BUILD TO 8 FEET BY SATURDAY NIGHT IN THE EASTERN HALF OF THE AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
097 
WHCA72 TJSJ 031538 RRA
MWWSJU

URGENT - MARINE WEATHER MESSAGE...DELAYED
NATIONAL WEATHER SERVICE SAN JUAN PR
1138 AM AST SAT SEP 3 2011

...SWELL FROM HURRICANE KATIA WILL GRADUALLY INVADE THE ATLANTIC
WATERS THIS EVENING...

.HURRICANE KATIA LOCATED WELL TO THE EAST NORTHEAST OF THE NORTHERN
LEEWARD ISLANDS CONTINUES TO MOVE NORTHWEST. SWELLS FROM THE EAST
NORTHEAST WILL BEGIN ARRIVING TO OUR OFF SHORE ATLANTIC WATERS ON
LATER THIS EVENING AND SEAS WILL GRADUALLY BUILD TO 8 FEET IN THE
NORTHEAST HALF OF THOSE WATERS.

AMZ715-722-725-732-032345-
/O.EXT.TJSJ.SC.Y.0124.110904T0400Z-110905T0400Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
ANEGADA PASSAGE SOUTHWARD TO 17N-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
1138 AM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT AST SUNDAY NIGHT...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT FROM MIDNIGHT TONIGHT
TO MIDNIGHT AST SUNDAY NIGHT DUE TO INCREASING SWELLS. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING THIS EVENING THEN
  BUILD TO NEAR 8 FEET LATER TONIGHT THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS MARINE
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS... ESPECIALLY
THOSE OPERATING SMALLER VESSELS...SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

AMZ712-032345-
/O.EXT.TJSJ.SC.Y.0124.110904T1600Z-110905T1600Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
1138 AM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON SUNDAY TO NOON
AST MONDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT FROM NOON SUNDAY TO
NOON AST MONDAY DUE TO INCREASING SWELLS.

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING THIS EVENING THEN
  BUILD TO NEAR 8 FEET LATER TONIGHT THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS MARINE
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS... ESPECIALLY
THOSE OPERATING SMALLER VESSELS...SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

AMZ710-032345-
/O.CON.TJSJ.SC.Y.0124.110903T1600Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1138 AM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT DUE TO INCREASING SWELLS. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING THIS AFTERNOON AND
  BUILD TO 8 FEET TONIGHT THROUGH AT LEAST MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS MARINE
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS... ESPECIALLY
THOSE OPERATING SMALLER VESSELS...SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
381 
WHCA72 TJSJ 032032
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
432 PM AST SAT SEP 3 2011

...SWELL GENERATED FROM HURRICANE KATIA WILL GRADUALLY INVADE THE
ATLANTIC WATERS OVERNIGHT THROUGH SUNDAY...

.HURRICANE KATIA LOCATED WELL TO THE EAST NORTHEAST OF THE NORTHERN
LEEWARD ISLANDS CONTINUES TO MOVE NORTHWEST. SWELLS FROM THE EAST
NORTHEAST WILL BEGIN ARRIVING TO OUR OFF SHORE ATLANTIC WATERS
THIS EVENING...AND SEAS WILL GRADUALLY BUILD TO 8 FEET OVER THE
NEXT FEW DAYS.

AMZ710-040445-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
432 PM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING THIS AFTERNOON AND  
BUILD TO 8 FEET TONIGHT THROUGH AT LEAST MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ715-722-725-732-040445-
/O.CON.TJSJ.SC.Y.0124.110904T0400Z-110905T0400Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
ANEGADA PASSAGE SOUTHWARD TO 17N-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
432 PM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO MIDNIGHT AST SUNDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT AST SUNDAY NIGHT. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING THIS EVENING THEN  
BUILD TO NEAR 8 FEET LATER TONIGHT THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ712-040445-
/O.CON.TJSJ.SC.Y.0124.110904T1600Z-110905T1600Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
432 PM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SUNDAY TO
NOON AST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SUNDAY TO NOON
AST MONDAY. 

* WAVES: SEAS OF 7 FEET WILL BEGIN ARRIVING THIS EVENING THEN  
BUILD TO NEAR 8 FEET LATER TONIGHT THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
934 
WHCA72 TJSJ 040224
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1024 PM AST SAT SEP 3 2011

...SWELL GENERATED FROM TROPICAL STORM KATIA WILL GRADUALLY INVADE THE 
ATLANTIC WATERS OVERNIGHT THROUGH SUNDAY...

.TROPICAL STORM KATIA LOCATED WELL TO THE EAST NORTHEAST OF THE 
NORTHERN LEEWARD ISLANDS CONTINUES TO MOVE NORTHWEST. SWELLS FROM
THE EAST NORTHEAST WILL BEGIN ARRIVING TO OUR OFF SHORE ATLANTIC
WATERS THIS EVENING...AND SEAS WILL GRADUALLY BUILD TO 9 FEET OVER
THE NEXT FEW DAYS.

AMZ710-041030-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1024 PM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT. 

* WAVES: SEAS OF 7 TO 9 FEET ARE FORECAST THROUGH AT LEAST
  MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ715-722-725-732-041030-
/O.CON.TJSJ.SC.Y.0124.110904T0400Z-110905T0400Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
ANEGADA PASSAGE SOUTHWARD TO 17N-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
1024 PM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
SUNDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
SUNDAY NIGHT. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST
  MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ712-041030-
/O.CON.TJSJ.SC.Y.0124.110904T1600Z-110905T1600Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
1024 PM AST SAT SEP 3 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SUNDAY TO
NOON AST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SUNDAY TO NOON
AST MONDAY. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST
  MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
964 
WHCA72 TJSJ 040814
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
414 AM AST SUN SEP 4 2011

...SWELL GENERATED FROM TROPICAL STORM KATIA WILL CONTINUE TO
AFFECT THE ATLANTIC WATERS TODAY AND TOMORROW...

.TROPICAL STORM KATIA LOCATED WELL TO THE EAST NORTHEAST OF THE
NORTHERN LEEWARD ISLANDS CONTINUES TO MOVE NORTHWEST. SWELLS FROM
THE EAST NORTHEAST WILL CONTINUE TO AFFECT OUR OFFSHORE ATLANTIC
WATERS. SEAS WILL GRADUALLY BUILD TO 9 FEET TODAY...THEN DIMINISH
TOMORROW.

AMZ715-722-725-732-041615-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110905T0400Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
ANEGADA PASSAGE SOUTHWARD TO 17N-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
414 AM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST  
MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ710-041615-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
414 AM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT. 

* WAVES: SEAS OF 7 TO 9 FEET ARE FORECAST THROUGH AT LEAST  
MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ712-041615-
/O.CON.TJSJ.SC.Y.0124.110904T1600Z-110905T1600Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
414 AM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO NOON
AST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO NOON
AST MONDAY. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST  
MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
391 
WHCA72 TJSJ 041011 AAA
MWWSJU

URGENT - MARINE WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE SAN JUAN PR
611 AM AST SUN SEP 4 2011

...SWELL GENERATED FROM TROPICAL STORM KATIA WILL CONTINUE TO
AFFECT THE ATLANTIC WATERS TODAY AND TOMORROW...

.TROPICAL STORM KATIA LOCATED WELL TO THE EAST NORTHEAST OF THE
NORTHERN LEEWARD ISLANDS CONTINUES TO MOVE NORTHWEST. SWELLS FROM
THE EAST NORTHEAST WILL CONTINUE TO AFFECT OUR OFFSHORE ATLANTIC
WATERS. SEAS WILL GRADUALLY BUILD TO 9 FEET TODAY...THEN DIMINISH
TOMORROW.

AMZ712-041115-
/O.CAN.TJSJ.SC.Y.0124.110904T1600Z-110905T1600Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
611 AM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS CANCELLED THE SMALL
CRAFT ADVISORY. 

SMALL CRAFT ADVISORY HAS BEEN RESCINDED. SEAS SHOULD REMAIN BELOW
7 FEET.

$$

AMZ715-722-725-732-041815-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110905T0400Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
ANEGADA PASSAGE SOUTHWARD TO 17N-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
611 AM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST
MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ710-041815-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
611 AM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT. 

* WAVES: SEAS OF 7 TO 9 FEET ARE FORECAST THROUGH AT LEAST
MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
352 
WHCA72 TJSJ 041452
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1052 AM AST SUN SEP 4 2011

...SWELL GENERATED FROM TROPICAL STORM KATIA WILL CONTINUE TO
AFFECT THE ATLANTIC WATERS TODAY AND MONDAY...

.RECENTLY UPGRADED HURRICANE KATIA WITH CENTER LOCATED SOME 360
MILES OR SO NORTHEAST OF SAINT MARTIN IN THE NORTHERN LEEWARD
ISLANDS CONTINUED TO MOVE NORTHWEST. LONG PERIOD MODERATE SWELLS
GENERATED FROM THE EAST NORTHEAST WILL CONTINUE TO AFFECT OUR
LOCAL ATLANTIC WATERS AND THE ANEGADA PASSAGE. SEAS WILL GRADUALLY
BUILD TO 9 FEET TODAY...THEN GRADUALLY DIMINISH BY MONDAY.

AMZ712-042300-
/O.EXB.TJSJ.SC.Y.0124.110904T2200Z-110905T1000Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
1052 AM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
AST EARLY MONDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM AST
MONDAY DUE TO MODERATE SWELLS AND INCREASING SEAS.

* WAVES: SEAS BETWEEN 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST
  EARLY MONDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ715-722-725-732-042300-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110905T0400Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
ANEGADA PASSAGE SOUTHWARD TO 17N-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
1052 AM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT DUE TO MODERATE SWELLS AND INCREASING SEAS. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST THIS
  EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ710-042300-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1052 AM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT DUE TO MODERATE SWELLS AND INCREASING SEAS. 

* WAVES: SEAS OF 7 TO 9 FEET ARE FORECAST THROUGH AT LEAST
MONDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
663 
WHCA72 TJSJ 042043
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
443 PM AST SUN SEP 4 2011

...SWELL GENERATED FROM INTENSIFYING HURRICANE KATIA WILL
CONTINUE TO AFFECT THE ATLANTIC WATERS AND SPREAD INTO THE LOCAL
PASSAGES TONIGHT THROUGH MONDAY...

.HURRICANE KATIA WITH CENTER LOCATED ABOUT 360 MILES NORTHEAST OF
SAINT MARTIN IN THE NORTHERN LEEWARD ISLANDS WILL CONTINUE TO MOVE
NORTHWEST. LONG PERIOD MODERATE SWELLS GENERATED FROM THE EAST
NORTHEAST WILL CONTINUE TO AFFECT OUR LOCAL ATLANTIC WATERS AND
THE ANEGADA PASSAGE. SEAS WILL GRADUALLY BUILD TO 9 FEET
OVERNIGHT...THEN GRADUALLY DIMINISH MONDAY MORNING.

AMZ741-050445-
/O.EXB.TJSJ.SC.Y.0124.110905T0400Z-110905T2200Z/
MONA PASSAGE SOUTHWARD TO 17N-
443 PM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM
AST MONDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM AST
MONDAY DUE TO MODERATE SWELLS AND INCREASING SEAS. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST LATE
  MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ715-722-725-732-050445-
/O.EXT.TJSJ.SC.Y.0124.000000T0000Z-110905T1000Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
ANEGADA PASSAGE SOUTHWARD TO 17N-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
443 PM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM AST MONDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 6 AM AST MONDAY
DUE TO MODERATE SWELLS AND INCREASING SEAS. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST EARLY
  MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ712-050445-
/O.EXT.TJSJ.SC.Y.0124.110904T2043Z-110905T2200Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
443 PM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM AST MONDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 6 PM AST MONDAY
DUE TO MODERATE SWELLS AND INCREASING SEAS.

* WAVES: SEAS BETWEEN 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST
  LATE MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ710-050445-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
443 PM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT DUE TO MODERATE SWELLS AND INCREASING SEAS. 

* WAVES: SEAS OF 7 TO 9 FEET ARE FORECAST THROUGH AT LEAST MONDAY
  NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
966 
WHCA72 TJSJ 050229
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1029 PM AST SUN SEP 4 2011

...EAST NORTHEAST SWELLS GENERATED FROM HURRICANE KATIA WILL
CONTINUE TO BUILD ACROSS THE LOCAL ATLANTIC WATERS AND THE LOCAL
PASSAGES OVERNIGHT THROUGH MONDAY...BEFORE SUBSIDING MONDAY NIGHT
AND TUESDAY...

.LONG PERIOD...MODERATE EAST NORTHEAST SWELLS WILL CONTINUE TO
BUILD ACROSS THE LOCAL ATLANTIC WATERS AND THE LOCAL PASSAGES
OVERNIGHT THROUGH MONDAY...BEFORE SUBSIDING MONDAY NIGHT AND
TUESDAY. SEAS WILL BUILD TO 7 TO 10 FEET OVERNIGHT THROUGH EARLY
MONDAY...THEN GRADUALLY SUBSIDE LATER MONDAY AND MONDAY NIGHT
THROUGH TUESDAY.

AMZ715-722-725-732-051000-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110905T1000Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
ANEGADA PASSAGE SOUTHWARD TO 17N-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
1029 PM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM AST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM AST MONDAY. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST EARLY
         MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ712-051030-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110905T2200Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
1029 PM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST MONDAY. 

* WAVES: SEAS BETWEEN 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST LATE
         MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ710-051030-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1029 PM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
MONDAY NIGHT. 

* WAVES: SEAS OF 8 TO 10 FEET ARE FORECAST THROUGH AT LEAST
         MONDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ741-051030-
/O.CON.TJSJ.SC.Y.0124.110905T0400Z-110905T2200Z/
MONA PASSAGE SOUTHWARD TO 17N-
1029 PM AST SUN SEP 4 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST MONDAY. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST THROUGH AT LEAST LATE  
         MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
943 
WHCA72 TJSJ 050832
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
432 AM AST MON SEP 5 2011

...SEAS HAVE PEAKED FOR NOW...

.EAST NORTHEAST SWELLS GENERATED FROM HURRICANE KATIA PEAKED LAST
NIGHT AND WILL LIKELY CONTINUE TO SUBSIDE ACROSS THE LOCAL
ATLANTIC WATERS AND THE LOCAL PASSAGES TODAY THROUGH TUESDAY WITH
SOME FLUCTUATIONS. 

AMZ715-722-725-732-051000-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110905T1000Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
ANEGADA PASSAGE SOUTHWARD TO 17N-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
432 AM AST MON SEP 5 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM AST EARLY
THIS MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM AST EARLY
THIS MORNING. 

* WAVES: SEAS OF 7 FEET ARE FORECAST UNTIL DAYBREAK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ712-741-051645-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110905T2200Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
MONA PASSAGE SOUTHWARD TO 17N-
432 AM AST MON SEP 5 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS
EVENING. 

* WAVES: SEAS OF 7 TO 8 FEET ARE FORECAST UNTIL THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ710-051645-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
432 AM AST MON SEP 5 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT. 

* WAVES: SEAS OF 7 TO 9 FEET ARE FORECAST THROUGH AT LEAST MONDAY
  NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
313 
WHCA72 TJSJ 051507
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1107 AM AST MON SEP 5 2011

...EAST NORTHEAST SWELLS WILL CONTINUE TO SLOWLY SUBSIDE...

.EAST NORTHEAST SWELLS GENERATED FROM HURRICANE KATIA PEAKED LAST
NIGHT AND WILL CONTINUE TO SUBSIDE ACROSS THE LOCAL ATLANTIC
WATERS AND THE LOCAL PASSAGES THE REST OF TODAY THROUGH TUESDAY.

AMZ712-741-052200-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110905T2200Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
MONA PASSAGE SOUTHWARD TO 17N-
1107 AM AST MON SEP 5 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS
EVENING...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL
6 PM AST THIS EVENING.

* WAVES: SEAS OF 6 TO 7 FEET ARE EXPECTED UNTIL EARLY THIS
         EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ710-052315-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1107 AM AST MON SEP 5 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL
MIDNIGHT AST TONIGHT.

* WAVES: SEAS OF 7 TO 9 FEET ARE EXPECTED UNTIL LATE TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
096 
WHCA72 TJSJ 052016
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
416 PM AST MON SEP 5 2011

...NORTHEAST SWELLS WILL CONTINUE TO SLOWLY SUBSIDE...

.NORTHEAST SWELLS GENERATED FROM HURRICANE KATIA WILL CONTINUE TO
SUBSIDE ACROSS THE LOCAL ATLANTIC WATERS AND THE LOCAL PASSAGES
TONIGHT THROUGH TUESDAY.

AMZ712-741-052200-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110905T2200Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
MONA PASSAGE SOUTHWARD TO 17N-
416 PM AST MON SEP 5 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS
EVENING...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL
6 PM AST THIS EVENING.

* WAVES: SEAS OF 6 TO 7 FEET ARE EXPECTED UNTIL EARLY THIS       
         EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ710-060400-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
416 PM AST MON SEP 5 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL
MIDNIGHT AST TONIGHT.

* WAVES: SEAS OF 6 TO 8 FEET ARE EXPECTED UNTIL LATE TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
347 
WHCA72 TJSJ 060208
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1008 PM AST MON SEP 5 2011

...NORTHEAST SWELLS WILL CONTINUE TO SLOWLY SUBSIDE TONIGHT...

.NORTHEAST SWELLS GENERATED FROM HURRICANE KATIA WILL CONTINUE TO
SUBSIDE ACROSS THE LOCAL ATLANTIC WATERS AND THE LOCAL PASSAGES
TONIGHT.

AMZ710-060400-
/O.CON.TJSJ.SC.Y.0124.000000T0000Z-110906T0400Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1008 PM AST MON SEP 5 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT AST
TONIGHT...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL
MIDNIGHT AST TONIGHT.

* WAVES: SEAS OF 6 TO 8 FEET ARE EXPECTED UNTIL MIDNIGHT TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WINDS OF 22 TO 33 KNOTS AND/OR
SEAS OF 7 FEET AND GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
MARINE CONDITIONS FOR SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WEATHER.GOV/SANJUAN

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 JSJ wrote its last area forecast discussion before this small craft advisory went out at Sep 1, 10:23 PM CDT, 4 hours 50 minutes earlier.

Area forecast discussion, Sep 1, 10:23 PM CDT, 4 hours 50 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE SAN JUAN PR
1123 PM AST THU SEP 1 2011

.UPDATE...SHOWERS ARE STILL ACTIVE ACROSS THE LOCAL WATERS. HAVE
UPDATED ZONES TO REFLECT THE ADDITIONAL SHOWERS ENTERING ZONES 2
AND 3. NO OTHER CHANGES.

&&

.PREV DISCUSSION... /ISSUED 1051 PM AST THU SEP 1 2011/

UPDATE...SHOWERS WITH THUNDERSTORMS DEVELOPED ACROSS THE WESTERN
INTERIOR AND NORTHWEST SECTIONS OF PUERTO RICO THIS AFTERNOON...
AS AVAILABLE MOISTURE COMBINED WITH DAYTIME HEATING AND OROGRAPHIC
EFFECTS. THIS ACTIVITY DIMINISHED JUST BEFORE SUNSET...LEAVING
JUST PARTLY CLOUDY SKIES. FOR THE OVERNIGHT HOURS...CONTINUE TO
EXPECT PASSING SHOWERS MAINLY ACROSS THE SOUTHEASTERN PORTIONS OF
PUERTO RICO...THE U.S. VIRGIN ISLANDS AS WELL AS OVER THE REGIONAL
WATERS. NO CHANGE TO FORECASTS NECESSARY AS CONDITIONS ARE
PROCEEDING AS EXPECTED. MARINE GRIDS WERE UPDATED.

AVIATION...VFR CONDITIONS ARE EXPECTED TO PREVAIL ACROSS ALL TAF
SITES TIL 02/15Z. AFT 02/17Z...MVFR OR EVEN IFR CONDITIONS ARE
EXPECTED TO DEVELOP IN WESTERN AND CENTRAL PUERTO RICO IN SCT SHRA
AND TSRA...AFFECTING TJMZ/TJBQ AND POSSIBLY TJSJ THROUGH ABOUT
02/22Z. WINDS ARE MAINLY LIGHT AND VARIABLE...BECOMING MAINLY
FROM THE SOUTHEAST AT 5 TO 10 KTS.

PREV DISCUSSION... /ISSUED 319 PM AST THU SEP 1 2011/

SYNOPSIS...UPPER LEVEL TROF EXPECTED TO DOMINATE THE WRN ATLC INTO
EARLY NEXT WEEK. SWELLS ASSOCIATED WITH HURRICANE KATIA WILL BEGIN
TO ARRIVE INTO THE LOCAL WATERS SAT AND BUILD THROUGH THE LABOR
DAY WEEKEND. RIDGE OF HIGH PRES EXPECTED TO BUILD MIDDLE TO LATTER
PART OF NEXT WEEK.

DISCUSSION...LIGHT TRADE WIND FLOW WILL PREVAIL ACROSS THE REGION
OVR THE NEXT FEW DAYS. THIS WILL RESULT IN STRONG SEA BREEZE
CONVERGENCE ACROSS THE INTERIOR WITH SLOW MOVING THUNDERSTORMS
EXPECTED FRI-SUN. ON FRI...STEERING FLOW IS FROM THE SOUTH WHILE
ON SAT STEERING FLOW IS BASICALLY NON-EXISTENT. SO EXPECT
LOCALIZED VERY HEAVY RAINFALL AND FLASH FLOODING. ON SUN...THINGS
BEGIN TO DRY OUT WITH AREA BECOMING UNDER THE INFLUENCE OF LARGE
CIRCULATION OF HURRICANE KATIA. STEERING FLOW EXPECTED TO BECOME
MORE NORTHERLY WITH AFTERNOON THUNDERSTORM ACTIVITY FOCUSING OVER
SRN PR.

LABOR DAY-TUE...KATIA WILL BE MAKING ITS CLOSEST APPROACH TO THE
ISLANDS SOME 400 MILES NE OF THE ISLANDS. WHILE KATIA HAS BEEN
MOVING MORE WWD OVR THE PAST 12 HOURS AND IS LIKELY TO DO IT FOR
ANOTHER DAY OR TWO WATER VAPOR IMAGERY SHOWS AN AMPLIFYING TROUGH
ACROSS THE NORTHEASTERN US WHICH IS FCST TO CUT OFF ACROSS THE WRN
ATLC. THIS IS LIKELY TO IMPART A MORE POLEWARD MOTION ONCE IT
REACHES 20N AND 60W ALONG WITH A SIG REDUCTION IN FORWARD SPEED.
ACCORDING TO THE GLOBAL MODELS...AREA WILL BE UNDER STRONG
SUBSIDENCE ON THE PERIPHERY OF KATIA AND VERY LITTLE PRECIP IS
EXPECTED EARLY NEXT WEEK. ONLY IMPACTS FROM KATIA ARE SWELLS THAT
WILL INCREASE THE RISK OF RIP CURRENTS SUN AND MON.

AFTER KATIA CLEARS THE AREA EARLY NEXT WEEK...MODELS SHOW A
SIGNIFICANT CHANGE TO THE UPPER LEVEL PATTERN WITH TUTTS/TROUGH
THAT ARE CURRENTLY PRESENT ACROSS THE ATLC TO BE REPLACED BY A
STRONG RIDGE ALOFT. THIS WILL BLOCK ANY POTENTIAL TROPICAL
CYCLONES ORIGINATING IN THE TROPICAL ATLC FROM TAKING THE NORTHERN
ROUTE. WHILE WE ARE MORE THAN LIKELY TO DODGE THE BULLET WITH
KATIA THIS MAY NOT BE THE CASE FOR FUTURE STORMS IN THE NEXT 7-14
DAYS.

AVIATION...AFTERNOON TSTMS POSSIBLE AT JBQ/JSJ/JPS/JMZ. THEN
DRIER EARLY NEXT WEEK.

MARINE...SCA AND HSA LIKELY POSSIBLE FOR OFFSHORE ATLC WATERS

&&

.PRELIMINARY POINT TEMPS/POPS...
SJU  78  89  78  89 /  10  40   0  30
STT  80  88  80  88 /  10  10  10  10

&&

.SJU WATCHES/WARNINGS/ADVISORIES...
PR...NONE.
VI...NONE.
&&

25/12
Hazardous weather outlook, Sep 1, 8:13 AM CDT, 19 hours before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN JUAN PR
913 AM AST THU SEP 1 2011

AMZ710>745-PRZ001>013-021000-
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES-
THE NEARSHORE AND OFF SHORE ATLANTIC AND CARIBBEAN COASTAL WATERS-
913 AM AST THU SEP 1 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PUERTO RICO AND THE ADJACENT
ATLANTIC COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

SWELLS FROM HURRICANE KATIA ARE EXPECTED TO ARRIVE INTO THE LOCAL
ATLANTIC WATERS ON SATURDAY AND BUILD THROUGH THE LABOR DAY
WEEKEND. THESE SWELLS WILL CREATE DANGEROUS SURF CONDITIONS AND
INCREASE THE RISK OF RIP CURRENTS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

AMZ715-725-VIZ001-002-021000-
ST. THOMAS ST. JOHN ADJACENT ISLANDS-ST CROIX-
NEARSHORE ATLANTIC AND ADJACENT CARIBBEAN COASTAL WATERS-
913 AM AST THU SEP 1 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE U.S. VIRGIN ISLANDS AND THE
ADJACENT COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

SWELLS FROM HURRICANE KATIA ARE EXPECTED TO ARRIVE INTO THE LOCAL
ATLANTIC WATERS ON SATURDAY AND BUILD THROUGH THE LABOR DAY
WEEKEND. THESE SWELLS WILL CREATE DANGEROUS SURF CONDITIONS AND
INCREASE THE RISK OF RIP CURRENTS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

ROSA

The office that day

Everything else NWS JSJ issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 2, 1:27 PM CDTAreal Flood AdvisoryJSJ3 hr
Sep 2, 2:15 PM CDTAreal Flood AdvisoryJSJ2 hr
Sep 2, 2:18 PM CDTAreal Flood AdvisoryJSJ117 min
Sep 2, 2:19 PM CDTAreal Flood AdvisoryJSJ116 min
Sep 2, 3:14 PM CDTAreal Flood AdvisoryJSJ2 hr

Nearby

Small Craft Advisories in Puerto Rico, 2011Every small craft advisory in 2011

Sources

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