Marine Weather Message
Issued by NWS San Juan, PR

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000
WHCA72 TJSJ 231446
MWWSJU

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1046 AM AST THU FEB 23 2017

...NORTHERLY SWELL TO ENTER THE NORTHERN MOST ATLANTIC WATERS
LATER THIS AFTERNOON...

.A NORTHERLY SWELL AND INCREASING WINDS FROM THE EAST WILL BRING
7 FOOT SEAS TO THE NORTHERN MOST PORTION OF THE ATLANTIC WATERS
BEGINNING THIS AFTERNOON.

AMZ712-715-741-232300-
/O.EXB.TJSJ.SC.Y.0010.170224T1800Z-170225T0000Z/
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
MONA PASSAGE SOUTHWARD TO 17N-
1046 AM AST THU FEB 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 8 PM AST FRIDAY...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT
ADVISORY, WHICH IS IN EFFECT FROM 2 PM TO 8 PM AST FRIDAY.

* WINDS...EAST TO SOUTHEAST 10 TO 15 KNOTS.

* WAVES/SEAS...INCREASING 5 TO 7 FEET OCCASIONALLY UP TO 9 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
OR SEA 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.

&&

$$

AMZ710-232300-
/O.CON.TJSJ.SC.Y.0010.170223T1800Z-170225T1200Z/
ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N-
1046 AM AST THU FEB 23 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 8 AM AST SATURDAY...

* WINDS...EAST TO SOUTHEAST 10 TO 15 KNOTS.

* WAVES/SEAS...INCREASING 5 TO 7 FEET OCCASIONALLY UP TO 9 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
OR SEA 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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