108
WHCA72 TJSJ 270834
MWWSJU
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
434 AM AST THU NOV 27 2025
AMZ711-723-271645-
/O.CON.TJSJ.SC.Y.0039.000000T0000Z-251128T1600Z/
ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N-
ANEGADA PASSAGE EAST OF VIRGIN GORDA AND SAINT CROIX SOUTH TO 17N-
434 AM AST THU NOV 27 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST FRIDAY
* WHAT...EAST WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT AND SEAS
6 TO 8 FT EXPECTED.
* WHERE...ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO
19.5N AND ANEGADA PASSAGE EAST OF VIRGIN GORDA AND SAINT CROIX
SOUTH TO 17N.
* WHEN...UNTIL NOON AST FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
AMZ733-741-271600-
/O.CON.TJSJ.SC.Y.0039.000000T0000Z-251127T1600Z/
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N, INCLUDING THE
COASTAL WATERS OF SAINT CROIX-MONA PASSAGE SOUTHWARD TO 17N-
434 AM AST THU NOV 27 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY
* WHAT...EAST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT AND SEAS
5 TO 7 FT EXPECTED.
* WHERE...CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N,
INCLUDING THE COASTAL WATERS OF SAINT CROIX AND MONA PASSAGE
SOUTHWARD TO 17N.
* WHEN...UNTIL NOON AST TODAY, THURSDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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