Alert archive / Puerto Rico / Small Craft Advisories in 2011

Small Craft Advisory 109, NWS JSJ

April 25, 2011

NWS JSJ issued this small craft advisory at Apr 25, 2011, 3:58 PM CDT. It took effect at Apr 25, 2011, 5:00 PM CDT. It was in force for 5 days.

The area

The counties it named.

The facts

Issued
Apr 25, 2011, 3:58 PM CDT (20:58 UTC)
In effect from
Apr 25, 2011, 5:00 PM CDT
Expired
Apr 30, 2011, 2:19 PM CDT
In force
5 days
Issued by
NWS JSJ

The text

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

193 
WHCA72 TJSJ 252058
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
458 PM AST MON APR 25 2011

...ATLANTIC SEAS DUE TO INCREASE...

.WINDS JUST NORTH AND EAST OF THE AREA HAVE INCREASED AND WILL
SEND HIGHER WAVES INTO THE AREA OVERNIGHT TONIGHT THROUGH
THURSDAY. SEAS WILL INCREASE FIRST IN EASTERN END OF THE OUTER
ATLANTIC WATERS TONIGHT AND SPREAD AROUND THE BUFFERING ISLANDS
TUESDAY AND WEDNESDAY.

AMZ710-260500-
/O.NEW.TJSJ.SC.Y.0109.110425T2200Z-110429T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
458 PM AST MON APR 25 2011

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM AST FRIDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM AST FRIDAY. 


* WAVES: SEAS WILL INCREASE TO 7 FEET IN THE FAR NORTHEAST OF THE
  ZONE AND SPREAD OVER THE NORTHERN EDGE TONIGHT.


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.

&&

$$

AMZ722-260500-
/O.NEW.TJSJ.SC.Y.0109.110426T1600Z-110429T0100Z/
ANEGADA PASSAGE SOUTHWARD TO 17N-
458 PM AST MON APR 25 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TUESDAY TO 9 PM AST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM NOON TUESDAY TO 9 PM AST
THURSDAY. 

* WAVES: SEAS WILL INCREASE TO 7 FEET IN THE FAR NORTHEAST OF THE
  ZONE AND SPREAD SOUTH LATER TUESDAY AND WEDNESDAY.

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.

&&

$$

AMZ715-725-732-260500-
/O.NEW.TJSJ.SC.Y.0109.110426T2200Z-110429T0100Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
458 PM AST MON APR 25 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM TUESDAY TO 9 PM AST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 6 PM TUESDAY TO 9 PM AST
THURSDAY. 

* WAVES: SEAS WILL INCREASE TO 7 FEET IN THE FAR NORTHEAST OF THE
  ZONES BUT WILL NOT AFFECT THE WESTERN MAJORITY OF THE ZONES.

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
20 follow-up statements
923 
WHCA72 TJSJ 260215
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1015 PM AST MON APR 25 2011

...ATLANTIC SEAS DUE TO INCREASE...

.WINDS JUST NORTH AND EAST OF THE AREA HAVE INCREASED AND WILL
SEND HIGHER WAVES INTO THE AREA OVERNIGHT TONIGHT THROUGH
THURSDAY. SEAS WILL INCREASE FIRST IN EASTERN END OF THE OUTER
ATLANTIC WATERS TONIGHT AND SPREAD AROUND THE BUFFERING ISLANDS
TUESDAY AND WEDNESDAY.

AMZ710-261015-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1015 PM AST MON APR 25 2011

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

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

* WAVES: SEAS WILL INCREASE TO 7 FEET IN THE FAR NORTHEAST OF THE
 ZONE AND SPREAD OVER THE NORTHERN EDGE TONIGHT.

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.

&&

$$

AMZ722-261015-
/O.CON.TJSJ.SC.Y.0109.110426T1600Z-110429T0100Z/
ANEGADA PASSAGE SOUTHWARD TO 17N-
1015 PM AST MON APR 25 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO
9 PM AST THURSDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO
9 PM AST THURSDAY. 

* WAVES: SEAS WILL INCREASE TO 7 FEET IN THE FAR NORTHEAST OF THE
 ZONE AND SPREAD SOUTH LATER TUESDAY AND WEDNESDAY.

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.

&&

$$

AMZ715-725-732-261015-
/O.CON.TJSJ.SC.Y.0109.110426T2200Z-110429T0100Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
1015 PM AST MON APR 25 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM TUESDAY TO
9 PM AST THURSDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM TUESDAY TO
9 PM AST THURSDAY. 

* WAVES: SEAS WILL INCREASE TO 7 FEET IN THE FAR NORTHEAST OF THE
  ZONES BUT THE REST OF THESE ZONES WILL BE SOMEWHAT SHELTERED.

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
085 
WHCA72 TJSJ 260842
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
442 AM AST TUE APR 26 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS ARE EXPECTED ACROSS PARTS OF
THE LOCAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC WILL
REMAIN NEARLY STATIONARY AND SLOWLY BUILD THROUGH THURSDAY. THIS
PATTERN WILL RESULT IN MODERATE TO FRESH TRADE WINDS AND ROUGH AND
LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS.

AMZ710-261645-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
442 AM AST TUE APR 26 2011

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

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

* WAVES: SEAS WILL BUILD TO 6 TO 8 FEET TODAY AND TONIGHT AND THEN
  CONTINUE THROUGH AT LEAST THURSDAY.

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.

&&

$$

AMZ722-261645-
/O.CON.TJSJ.SC.Y.0109.110426T1600Z-110429T0100Z/
ANEGADA PASSAGE SOUTHWARD TO 17N-
442 AM AST TUE APR 26 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM
AST THURSDAY...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT FROM
NOON TODAY TO 9 PM AST THURSDAY.

* WAVES: SEAS WILL RANGE FROM 5 TO 8 FEET TODAY THROUGH AT LEAST
  THURSDAY.

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.

&&

$$

AMZ715-725-732-261645-
/O.CON.TJSJ.SC.Y.0109.110426T2200Z-110429T0100Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
442 AM AST TUE APR 26 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 9 PM AST THURSDAY...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT FROM
6 PM THIS EVENING TO 9 PM AST THURSDAY.

* WAVES: SEAS WILL RANGE FROM 4 TO 7 FEET THIS EVENING THROUGH AT
  LEAST THURSDAY.

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
252 
WHCA72 TJSJ 261439
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1039 AM AST TUE APR 26 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS ARE EXPECTED ACROSS PARTS OF
THE LOCAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC
WILL REMAIN NEARLY STATIONARY AND SLOWLY BUILD THROUGH THURSDAY.
THIS PATTERN WILL RESULT IN MODERATE TO FRESH TRADE WINDS AND
ROUGH AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS.

AMZ722-262245-
/O.CON.TJSJ.SC.Y.0109.110426T1600Z-110429T0100Z/
ANEGADA PASSAGE SOUTHWARD TO 17N-
1039 AM AST TUE APR 26 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM AST
THURSDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM AST THURSDAY.

* WAVES: SEAS WILL RANGE FROM 5 TO 8 FEET TODAY THROUGH AT LEAST 
THURSDAY.

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.

&&

$$

AMZ710-262245-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1039 AM AST TUE APR 26 2011

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

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

* WAVES: SEAS WILL BUILD TO 6 TO 8 FEET TODAY AND TONIGHT AND
THEN   CONTINUE THROUGH AT LEAST THURSDAY.

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.

&&

$$

AMZ715-725-732-262245-
/O.CON.TJSJ.SC.Y.0109.110426T2200Z-110429T0100Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
1039 AM AST TUE APR 26 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 9 PM AST THURSDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 9 PM AST THURSDAY. 

* WAVES: SEAS WILL RANGE FROM 4 TO 7 FEET THIS EVENING THROUGH AT
 LEAST THURSDAY.

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
969 
WHCA72 TJSJ 261950
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
350 PM AST TUE APR 26 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS ARE EXPECTED ACROSS PARTS OF
THE LOCAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC
WILL REMAIN NEARLY STATIONARY AND SLOWLY BUILD THROUGH THURSDAY.
THIS PATTERN WILL RESULT IN MODERATE TO FRESH TRADE WINDS AND
ROUGH AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS.

AMZ710-270400-
/O.EXT.TJSJ.SC.Y.0109.000000T0000Z-110429T0100Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
350 PM AST TUE APR 26 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM AST THURSDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 9 PM AST
THURSDAY. 

* WAVES: SEAS WILL BUILD TO 6 TO 8 FEET TODAY AND TONIGHT AND THEN
  CONTINUE THROUGH AT LEAST THURSDAY.

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.

&&

$$

AMZ722-270400-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T0100Z/
ANEGADA PASSAGE SOUTHWARD TO 17N-
350 PM AST TUE APR 26 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM AST
THURSDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM AST THURSDAY.

* WAVES: SEAS WILL RANGE FROM 5 TO 8 FEET TODAY THROUGH AT LEAST
THURSDAY.

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.

&&

$$

AMZ715-725-732-270400-
/O.CON.TJSJ.SC.Y.0109.110426T2200Z-110429T0100Z/
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO
OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
350 PM AST TUE APR 26 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 9 PM AST THURSDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 9 PM AST THURSDAY. 

* WAVES: SEAS WILL RANGE FROM 4 TO 7 FEET THIS EVENING THROUGH AT
LEAST THURSDAY.

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
852 
WHCA72 TJSJ 270232
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1032 PM AST TUE APR 26 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS ARE EXPECTED ACROSS PARTS OF
THE LOCAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC
WILL REMAIN NEARLY STATIONARY AND SLOWLY BUILD THROUGH THURSDAY.
THIS PATTERN WILL RESULT IN MODERATE TO FRESH TRADE WINDS AND
ROUGH AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS.

AMZ710-715-722-725-732-271045-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T0100Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
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-
1032 PM AST TUE APR 26 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM AST
THURSDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM AST THURSDAY.

* WAVES: SEAS WILL RANGE FROM 5 TO 8 FEET TODAY THROUGH AT LEAST
THURSDAY.

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
183 
WHCA72 TJSJ 270751
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
351 AM AST WED APR 27 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS WILL CONTINUE ACROSS THE
REGIONAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC WILL
REMAIN NEARLY STATIONARY AND SLOWLY BUILD THROUGH THURSDAY. THIS
PATTERN WILL RESULT IN MODERATE TO FRESH TRADE WINDS AND ROUGH
AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS THROUGH AT
LEAST FRIDAY.

AMZ710-271600-
/O.EXT.TJSJ.SC.Y.0109.000000T0000Z-110429T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
351 AM AST WED APR 27 2011

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

THE SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IS NOW IN EFFECT
UNTIL 6 PM AST FRIDAY.

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET TODAY THROUGH AT LEAST
  LATE FRIDAY.

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.

&&

$$

AMZ715-722-725-732-271600-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T0100Z/
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-
351 AM AST WED APR 27 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM AST
THURSDAY...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL
9 PM AST THURSDAY.

* WAVES: SEAS WILL RANGE FROM 5 TO 8 FEET TODAY THROUGH AT LEAST
  THURSDAY EVENING.

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
723 
WHCA72 TJSJ 271506
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1106 AM AST WED APR 27 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS WILL CONTINUE ACROSS THE
REGIONAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC
WILL REMAIN NEARLY STATIONARY AND SLOWLY BUILD THROUGH THURSDAY.
THIS PATTERN WILL RESULT IN MODERATE TO FRESH TRADE WINDS AND
ROUGH AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS
THROUGH AT LEAST FRIDAY.

AMZ712-741-272315-
/O.EXB.TJSJ.SC.Y.0109.000000T0000Z-110428T1600Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
MONA PASSAGE SOUTHWARD TO 17N-
1106 AM AST WED APR 27 2011

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON AST THURSDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL NOON AST THURSDAY. 

* WAVES: SEAS WILL RANGE FROM 6 TO 7 FEET THROUGH NOON AST THURSDAY.


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.

&&

$$

AMZ715-722-725-272315-
/O.EXT.TJSJ.SC.Y.0109.000000T0000Z-110429T1300Z/
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-
1106 AM AST WED APR 27 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM AST FRIDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 9 AM AST FRIDAY. 

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH AT LEAST FRIDAY
  MORNING.

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.

&&

$$

AMZ710-732-272315-
/O.EXT.TJSJ.SC.Y.0109.000000T0000Z-110429T1900Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
1106 AM AST WED APR 27 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM AST FRIDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 3 PM AST FRIDAY. 

* WAVES: SEAS WILL RANGE FROM 7 TO 8 FEET THROUGH AT LEAST
  FRIDAY.

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
310 
WHCA72 TJSJ 271943
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
343 PM AST WED APR 27 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS WILL CONTINUE ACROSS THE
REGIONAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC
WILL REMAIN NEARLY STATIONARY AND SLOWLY BUILD THROUGH THURSDAY.
THIS PATTERN WILL RESULT IN MODERATE TO FRESH TRADE WINDS AND
ROUGH AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS
THROUGH AT LEAST FRIDAY.

AMZ715-722-725-280345-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1300Z/
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-
343 PM AST WED APR 27 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM AST FRIDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM AST FRIDAY. 

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH AT LEAST FRIDAY
 MORNING.

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.

&&

$$

AMZ710-732-280345-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1900Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
343 PM AST WED APR 27 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM AST FRIDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM AST FRIDAY. 

* WAVES: SEAS WILL RANGE FROM 7 TO 8 FEET THROUGH AT LEAST  
FRIDAY.

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.

&&

$$

AMZ712-741-280345-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110428T1600Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
MONA PASSAGE SOUTHWARD TO 17N-
343 PM AST WED APR 27 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST
THURSDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST THURSDAY.

* WAVES: SEAS WILL RANGE FROM 6 TO 7 FEET THROUGH NOON AST
THURSDAY.

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
681 
WHCA72 TJSJ 280218
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1018 PM AST WED APR 27 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS WILL CONTINUE ACROSS THE
REGIONAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC
WILL REMAIN NEARLY STATIONARY AND SLOWLY BUILD THROUGH THURSDAY.
THIS PATTERN WILL RESULT IN MODERATE TO FRESH TRADE WINDS AND
ROUGH AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS
THROUGH AT LEAST FRIDAY.

AMZ715-722-725-281030-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1300Z/
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-
1018 PM AST WED APR 27 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM AST FRIDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM AST FRIDAY. 

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH AT LEAST FRIDAY
MORNING.

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.

&&

$$

AMZ710-732-281030-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1900Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
1018 PM AST WED APR 27 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM AST FRIDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM AST FRIDAY. 

* WAVES: SEAS WILL RANGE FROM 7 TO 8 FEET THROUGH AT LEAST
FRIDAY.

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.

&&

$$

AMZ712-741-281030-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110428T1600Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
MONA PASSAGE SOUTHWARD TO 17N-
1018 PM AST WED APR 27 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST
THURSDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST THURSDAY.

* WAVES: SEAS WILL RANGE FROM 6 TO 7 FEET THROUGH NOON AST
THURSDAY.

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
591 
WHCA72 TJSJ 280754
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
354 AM AST THU APR 28 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS WILL CONTINUE ACROSS THE
REGIONAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC
WILL MOVE SLOWLY NORTHEAST AND GRADUALLY WEAKEN THROUGH SUNDAY.
THIS PATTERN WILL MAINTAIN MODERATE TO FRESH TRADE WINDS AND
ROUGH AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS
THROUGH AT LEAST FRIDAY.

AMZ732-281600-
/O.EXT.TJSJ.SC.Y.0109.000000T0000Z-110429T1300Z/
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
354 AM AST THU APR 28 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM AST FRIDAY...

THE SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IS NOW IN EFFECT
UNTIL 9 AM AST FRIDAY.

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH AT LEAST FRIDAY
  MORNING.

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.

&&

$$

AMZ715-722-725-281600-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1300Z/
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-
354 AM AST THU APR 28 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM AST FRIDAY...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL
9 AM AST FRIDAY.

* WAVES: SEAS WILL RANGE FROM 5 TO 8 FEET THROUGH AT LEAST FRIDAY
  MORNING.

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.

&&

$$

AMZ712-741-281600-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110428T1600Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
MONA PASSAGE SOUTHWARD TO 17N-
354 AM AST THU APR 28 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL
NOON AST TODAY.

* WAVES: SEAS WILL RANGE FROM 5 TO 7 FEET THROUGH AT LEAST MIDDAY
  TODAY.

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.

&&

$$

AMZ710-281600-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1900Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
354 AM AST THU APR 28 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM AST FRIDAY...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL
3 PM AST FRIDAY.

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH AT LEAST
  FRIDAY AFTERNOON.

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
109 
WHCA72 TJSJ 281420
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1020 AM AST THU APR 28 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS WILL CONTINUE ACROSS THE
REGIONAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC
WILL MOVE SLOWLY NORTHEAST AND GRADUALLY WEAKEN THROUGH SUNDAY.
THIS PATTERN WILL MAINTAIN MODERATE TO FRESH TRADE WINDS AND
ROUGH AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS
THROUGH AT LEAST FRIDAY.

AMZ715-722-725-732-282230-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1300Z/
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-
1020 AM AST THU APR 28 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM AST FRIDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM AST FRIDAY. 

* WAVES: SEAS WILL RANGE FROM 5 TO 8 FEET THROUGH AT LEAST FRIDAY
 MORNING.

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.

&&

$$

AMZ712-741-281600-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110428T1600Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
MONA PASSAGE SOUTHWARD TO 17N-
1020 AM AST THU APR 28 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY. 

* WAVES: SEAS WILL RANGE FROM 5 TO 7 FEET THROUGH AT LEAST MIDDAY
 TODAY.

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.

&&

$$

AMZ710-282230-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1900Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1020 AM AST THU APR 28 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM AST FRIDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM AST FRIDAY. 

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH AT LEAST  
FRIDAY AFTERNOON.

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
080 
WHCA72 TJSJ 282031
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
431 PM AST THU APR 28 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS WILL CONTINUE ACROSS THE
REGIONAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC
WILL MOVE SLOWLY NORTHEAST AND GRADUALLY WEAKEN THROUGH SUNDAY.
THIS PATTERN WILL MAINTAIN MODERATE TO FRESH TRADE WINDS AND
ROUGH AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS
THROUGH AT LEAST FRIDAY.

AMZ715-722-725-732-290445-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1300Z/
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-
431 PM AST THU APR 28 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT THROUGH FRIDAY MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT THROUGH FRIDAY MORNING
DUE TO HAZARDOUS SEAS.

* WAVES: SEAS WILL RANGE FROM 5 TO 8 FEET THROUGH AT LEAST FRIDAY
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.

&&

$$

AMZ710-290445-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1900Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
431 PM AST THU APR 28 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL FRIDAY AFTERNOON...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL FRIDAY AFTERNOON.

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH AT LEAST FRIDAY
AFTERNOON.

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
913 
WHCA72 TJSJ 290203
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1003 PM AST THU APR 28 2011

...ROUGH AND LOCALLY HAZARDOUS SEAS WILL CONTINUE ACROSS THE
REGIONAL WATERS...

.SURFACE HIGH PRESSURE LOCATED OVER THE WEST CENTRAL ATLANTIC
WILL MOVE SLOWLY NORTHEAST AND GRADUALLY WEAKEN THROUGH SUNDAY.
THIS PATTERN WILL MAINTAIN MODERATE TO FRESH TRADE WINDS AND
ROUGH AND LOCALLY HAZARDOUS SEAS ACROSS THE REGIONAL WATERS
THROUGH AT LEAST FRIDAY.

AMZ715-722-725-732-291015-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1300Z/
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-
1003 PM AST THU APR 28 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL FRIDAY MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL FRIDAY MORNING DUE
TO HAZARDOUS SEAS.

* WAVES: SEAS WILL RANGE FROM 5 TO 8 FEET THROUGH AT LEAST FRIDAY
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.

&&

$$

AMZ710-291015-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1900Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1003 PM AST THU APR 28 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL FRIDAY AFTERNOON...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL FRIDAY AFTERNOON
DUE TO HAZARDOUS SEAS.

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH AT LEAST FRIDAY
AFTERNOON.

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
906 
WHCA72 TJSJ 290758
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
358 AM AST FRI APR 29 2011

...HAZARDOUS SEAS EXPECTED THROUGH SATURDAY...

.STRONG SURFACE HIGH PRESSURE NORTHEAST OF THE REGION WILL
MAINTAIN FRESH TRADE WIND FLOW ACROSS THE COASTAL WATERS WITH 6 TO
8 FOOT SEAS IN EAST NORTHEAST WIND WAVES.

AMZ741-291600-
/O.EXB.TJSJ.SC.Y.0109.110429T0800Z-110429T1600Z/
MONA PASSAGE SOUTHWARD TO 17N-
358 AM AST FRI APR 29 2011

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON AST TODAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL NOON AST TODAY. 

* WAVES: SEAS WILL RANGE FROM 5 TO 7 FEET THROUGH THIS 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.

&&

$$

AMZ715-722-725-732-291600-
/O.EXT.TJSJ.SC.Y.0109.000000T0000Z-110430T1000Z/
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-
358 AM AST FRI APR 29 2011

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

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 6 AM AST
SATURDAY. 

* WAVES: SEAS WILL RANGE FROM 5 TO 7 FEET THROUGH EARLY SATURDAY.

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.

&&

$$

AMZ710-291600-
/O.EXT.TJSJ.SC.Y.0109.000000T0000Z-110430T1900Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
358 AM AST FRI APR 29 2011

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM AST SATURDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 3 PM AST
SATURDAY. 

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH MID AFTERNOON
  SATURDAY. 

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
749 
WHCA72 TJSJ 291438
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1038 AM AST FRI APR 29 2011

...HAZARDOUS SEAS EXPECTED THROUGH SATURDAY...

.STRONG SURFACE HIGH PRESSURE NORTHEAST OF THE REGION WILL
MAINTAIN A MODERATE TO LOCALLY FRESH TRADE WIND FLOW ACROSS THE
COASTAL WATERS WITH 6 TO 8 FOOT SEAS IN EAST NORTHEAST WIND WAVES.

AMZ715-722-725-732-292200-
/O.EXT.TJSJ.SC.Y.0109.000000T0000Z-110429T2200Z/
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-
1038 AM AST FRI APR 29 2011

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

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 6 PM AST THIS
EVENING. 

* WAVES: SEAS WILL RANGE FROM 5 TO 7 FEET THROUGH 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.

&&

$$

AMZ710-292245-
/O.EXT.TJSJ.SC.Y.0109.000000T0000Z-110430T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1038 AM AST FRI APR 29 2011

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

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 6 PM AST
SATURDAY. 

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH SATURDAY 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.

&&

$$

AMZ741-291600-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110429T1600Z/
MONA PASSAGE SOUTHWARD TO 17N-
1038 AM AST FRI APR 29 2011

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY. 

* WAVES: SEAS WILL RANGE FROM 5 TO 7 FEET THROUGH NOON AST TODAY.

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
961 
WHCA72 TJSJ 292103
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
503 PM AST FRI APR 29 2011

...HAZARDOUS SEAS EXPECTED ACROSS PARTS OF THE LOCAL WATERS
THROUGH SATURDAY...

.STRONG SURFACE HIGH PRESSURE NORTHEAST OF THE REGION WILL
MAINTAIN A MODERATE TO LOCALLY FRESH TRADE WIND FLOW ACROSS THE
COASTAL WATERS. THIS WILL HELP CREATE 6 TO 7 FOOT SEAS IN EAST
NORTHEAST WIND WAVES.

AMZ715-722-725-732-292215-
/O.CAN.TJSJ.SC.Y.0109.000000T0000Z-110429T2200Z/
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-
503 PM AST FRI APR 29 2011

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS CANCELLED THE SMALL
CRAFT ADVISORY...AS CONDITIONS WILL FALL BELOW SMALL CRAFT
ADVISORY CRITERIA THIS EVENING.

WINDS AND SEAS WILL SLOWLY SUBSIDE OVERNIGHT AND INTO THE WEEKEND 
ACROSS THE COASTAL WATERS. HOWEVER...MARINERS SHOULD EXERCISE CAUTION
DUE TO SEAS OF 6 FEET...AND WINDS BETWEEN 18-21 KNOTS IN SOME AREAS.

$$

AMZ710-300515-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110430T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
503 PM AST FRI APR 29 2011

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

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST SATURDAY
DUE TO CHOPPY AND HAZARDOUS SEA CONDITIONS. 

* WAVES: SEAS WILL RANGE FROM 6 TO 8 FEET THROUGH SATURDAY
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.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
450 
WHCA72 TJSJ 300218
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1018 PM AST FRI APR 29 2011

...HAZARDOUS SEAS EXPECTED ACROSS PARTS OF THE LOCAL WATERS
THROUGH SATURDAY...

.STRONG SURFACE HIGH PRESSURE NORTHEAST OF THE REGION WILL
MAINTAIN MODERATE TO LOCALLY FRESH TRADE WINDS ACROSS THE COASTAL
WATERS. THIS WILL HELP CREATE 6 TO 7 FOOT SEAS IN EAST NORTHEAST
WIND WAVES ACROSS THE OFFSHORE ATLANTIC WATERS.

AMZ710-301030-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110430T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1018 PM AST FRI APR 29 2011

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

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST SATURDAY
DUE TO HAZARDOUS SEAS.

* WAVES: SEAS WILL RANGE FROM 6 TO 7 FEET IN WIND WAVES THROUGH
  SATURDAY 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.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
356 
WHCA72 TJSJ 300818
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
418 AM AST SAT APR 30 2011

...HAZARDOUS SEAS STILL OCCURRING ACROSS THE ATLANTIC WATERS...

.STRONG SURFACE HIGH PRESSURE NORTHEAST OF THE REGION WILL
MAINTAIN MODERATE TO LOCALLY FRESH TRADE WINDS ACROSS THE COASTAL
WATERS WITH 6 TO 8 FOOT SEAS IN EAST NORTHEAST WIND WAVES ACROSS
THE OFFSHORE ATLANTIC WATERS.

AMZ710-301630-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110430T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
418 AM AST SAT APR 30 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 WILL RANGE FROM 6 TO 8 FEET IN WIND WAVES THROUGH  
TODAY.

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
375 
WHCA72 TJSJ 301445
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1045 AM AST SAT APR 30 2011

...HAZARDOUS SEAS STILL OCCURRING ACROSS THE LOCAL ATLANTIC
OFF SHORE WATERS...

.STRONG SURFACE HIGH PRESSURE LOCATED WELL NORTHEAST OF THE
LOCAL AREA WILL MAINTAIN MODERATE TO LOCALLY FRESH TRADE WINDS
AND 6 TO 7 FOOT SEAS ACROSS THE LOCAL OFF SHORE ATLANTIC WATERS
THROUGH EARLY THIS EVENING.

AMZ710-302200-
/O.CON.TJSJ.SC.Y.0109.000000T0000Z-110430T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1045 AM AST SAT APR 30 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 WILL RANGE FROM 6 TO 7 FEET THROUGH 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.

&&

$$


HTTP://WEATHER.GOV/SANJUAN
883 
WHCA72 TJSJ 301919
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
319 PM AST SAT APR 30 2011

...HAZARDOUS SEAS ARE NO LONGER EXPECTED ACROSS THE LOCAL
ATLANTIC OFF SHORE WATERS...

.ALTHOUGH MODERATE TO FRESH TRADE WINDS ARE EXPECTED TO CONTINUE
ACROSS THE LOCAL ATLANTIC OFF SHORE WATERS THROUGH AT LEAST
SUNDAY...HAZARDOUS SEAS OF 7 FEET OR GREATER ARE NO LONGER
EXPECTED.

AMZ710-302030-
/O.CAN.TJSJ.SC.Y.0109.000000T0000Z-110430T2200Z/
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
319 PM AST SAT APR 30 2011

...SMALL CRAFT ADVISORY IS CANCELLED...

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

HAZARDOUS SEAS OF 7 FEET OR GREATER ARE NO LONGER EXPECTED ACROSS
THESE WATERS.

$$


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 Apr 25, 1:49 PM CDT, 2 hours 9 minutes earlier.

Area forecast discussion, Apr 25, 1:49 PM CDT, 2 hours 9 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN JUAN PR
249 PM AST MON APR 25 2011

.SYNOPSIS...UPPER LEVEL RIDGE WILL EXTEND ACROSS THE LOCAL AREA
TONIGHT...BEFORE FLATTENING A BIT TUESDAY THROUGH THURSDAY...AS A
SERIES OF DISTURBANCES PASS MAINLY NORTH OF THE LOCAL ISLANDS...BUT
WITH THE UPPER LEVEL WESTERLIES CONTINUING OVER THE FORECAST AREA.

&&

.DISCUSSION...ISOLATED TO SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS DEVELOPED ACROSS THE WESTERN INTERIOR SECTIONS OF
PUERTO RICO. THESE SHOWERS AND THUNDERSTORMS WILL CONTINUE TO
AFFECT THESE AREAS THROUGH SUNSET. ALSO CU LINES DEVELOPED OVER
THE LOCAL ISLANDS GENERATING A FEW SHOWERS OVER LAND AND ACROSS
THE LOCAL WATERS.

SATELLITES IMAGES ARE SHOWING A WELL DEFINED AREA OF INCREASING
SHOWERS NOW LOCATED JUST EAST OF THE ANEGADA PASSAGE. THE NAM AND
THE GFS MODELS SUGGEST THE ARRYVAL OF THESE MOISTURE TO OUR LOCAL
FORECAST AREA BETWEEN LATE EVENING AND EARLY TUESDAY MORNING.
THESE INCREASE IN MOISTURE IS ASSOCIATED TO LOW LEVEL WIND SURGE
AS MODELS ALSO SUGGEST A SIGNIFICANT INCREASE ON WINDS ACROSS THE
LOCAL WATERS. WINDS ARE EXPECTED TO PEAK TUESDAY NIGHT AND SLOWLY
DECREASE THROUGH THE WEEKEND. THEREFORE EXPECT TYPICAL AFTERNOON
CONVECTION FOR THE NEXT FEW DAYS WITH MOST OF THE SHOWER AND
THUNDERSTORM ACTIVITY TO OCCUR ACROSS THE WESTERN INTERIOR.

&&

.AVIATION...VFR CONDITIONS ARE EXPECTED TO DOMINATE ACROSS ALL TAF
SITES THROUGH THE PERIOD...HOWEVER...EXPECT BRIEF PERIODS OF MVFR
CONDITIONS...MAINLY OVER THE WESTERN SECTIONS OF PUERTO RICO THIS
AFTERNOON...IN SCATTERED SHOWERS WITH AN ISOLATED THUNDERSTORM OR
TWO. WINDS WILL BE GENERALLY FROM THE EAST AT 10 TO 15 KTS WITH SOME
ISOLATED GUSTS AROUND 20 KTS.

&&

MARINE...WINDS ARE EXPECTED TO START INCREASING TONIGHT...
GENERATING CHOPPY CONDITIONS ACROSS MOST OF THE LOCAL WATERS. THE
WIND IS FORECAST TO PEAK ON TUESDAY NIGHT GENERATING SCA
CONDITIONS MAINLY ACROSS THE ATLANTIC OFF SHORE WATERS.

&&

.PRELIMINARY POINT TEMPS/POPS...
SJU  75  86  75  85 /  30  30  40  40
STT  77  87  77  86 /  30  30  30  30

&&

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

25/10
Hazardous weather outlook, Apr 25, 5:58 AM CDT, 10 hours before
HAZARDOUS WEATHER OUTLOOK FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS
NATIONAL WEATHER SERVICE SAN JUAN PR
658 AM AST MON APR 25 2011

AMZ710>745-PRZ001>013-261100-
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-
658 AM AST MON APR 25 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 AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

AMZ715-725-VIZ001-002-261100-
ST. THOMAS ST. JOHN ADJACENT ISLANDS-ST CROIX-
NEARSHORE ATLANTIC AND ADJACENT CARIBBEAN COASTAL WATERS-
658 AM AST MON APR 25 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 AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

The office that day

Everything else NWS JSJ issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 25, 2:32 PM CDTAreal Flood AdvisoryJSJ3 hr
Apr 25, 5:28 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.