Marine Weather Message
Issued by NWS San Juan, PR

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000
WHCA72 TJSJ 230103
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
903 PM AST SAT APR 22 2017

...HAZARDOUS MARINE CONDITIONS EXPECTED BY THIS EVENING AND
CONTINUING THROUGH THE REST OF THE WEEKEND...

.THE GRADUALLY INCREASING TRADE WINDS AND A LONG PERIOD NORTHERLY
SWELL WILL INVADE THE ATLANTIC WATERS AND SPREAD ACROSS THE LOCAL
PASSAGES THIS EVENING THROUGH SUNDAY.

AMZ710-712-715-741-230915-
/O.EXT.TJSJ.SC.Y.0024.000000T0000Z-170424T1200Z/
ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N-
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
MONA PASSAGE SOUTHWARD TO 17N-
903 PM AST SAT APR 22 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM AST MONDAY...

* WINDS...EAST WINDS INCREASING 15 TO 20 KNOTS WITH OCCASIONALLY
  HIGHER GUSTS.

* WAVES/SEAS...SEAS INCREASING 6 TO 8 FEET WITH OCCASIONAL SEAS
  UP TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
AND/OR SEAS 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ722-725-732-742-230915-
/O.EXT.TJSJ.SC.Y.0024.170423T0600Z-170424T1200Z/
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-
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-
903 PM AST SAT APR 22 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 AM SUNDAY TO 8 AM
AST MONDAY...

* WINDS...EAST WINDS 15 TO 20 KNOTS

* WAVES/SEAS...SEAS 5 TO 7 FEET WITH OCCASIONAL SEAS UP TO 9
  FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
AND/OR SEAS 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$


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