Marine Weather Message
Issued by NWS San Juan, PR

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000
WHCA72 TJSJ 300151
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
951 PM AST FRI JUL 29 2016

...HAZARDOUS SEAS EXPECTED SATURDAY AFTERNOON THROUGH AT LEAST
SUNDAY EVENING...

.A STRONG PRESSURE GRADIENT BETWEEN A SURFACE HIGH PRESSURE
SYSTEM AND AN ACTIVE TROPICAL WAVE IS EXPECTED TO CREATE
HAZARDOUS MARINE CONDITIONS ACROSS THE ATLANTIC AND CARIBBEAN
WATERS AS WELL AS THE ANEGADA PASSAGE FROM SATURDAY AFTERNOON
THROUGH AT LEAST SUNDAY EVENING.

AMZ710-722-301000-
/O.CON.TJSJ.SC.Y.0024.160730T1800Z-160801T0000Z/
ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N-
ANEGADA PASSAGE SOUTHWARD TO 17N-
951 PM AST FRI JUL 29 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM SATURDAY TO
8 PM AST SUNDAY...

* WINDS...EAST TO SOUTHEAST WIND OF 10 TO 20 KNOTS

* WAVES/SEAS...5 TO 7 FEET INCREASING TO 6 TO 8 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
AND/OR SEAS OF 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.

&&

$$

AMZ715-725-732-301000-
/O.CON.TJSJ.SC.Y.0024.160731T0000Z-160801T0000Z/
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-
951 PM AST FRI JUL 29 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM SATURDAY TO
8 PM AST SUNDAY...

* WINDS...EAST TO SOUTHEAST WIND OF 10 TO 20 KNOTS

* WAVES/SEAS...5 TO 7 FEET INCREASING TO 6 TO 8 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
AND/OR SEAS OF 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.

&&

$$

AMZ712-301000-
/O.CON.TJSJ.SC.Y.0024.160731T0600Z-160801T0000Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
951 PM AST FRI JUL 29 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 PM AST
SUNDAY...

* WINDS...EAST TO SOUTHEAST WIND OF 10 TO 20 KNOTS

* WAVES/SEAS...5 TO 7 FEET INCREASING TO 6 TO 8 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
AND/OR SEAS OF 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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