481  
WHCA72 TJSJ 192036  
MWWSJU  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SAN JUAN PR  
436 PM AST THU FEB 19 2026  
 
AMZ716-200445-  
/O.EXB.TJSJ.SC.Y.0010.260220T0400Z-260220T2200Z/  
COASTAL WATERS FROM CABO SAN JUAN TO THE WATERS BETWEEN ANEGADA  
ISLAND AND VIRGIN GORDA AND NORTH 10 NM-  
436 PM AST THU FEB 19 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM  
AST FRIDAY...  
 
* WHAT...SEAS 5 TO 7 FT EXPECTED.  
 
* WHERE...COASTAL WATERS FROM CABO SAN JUAN TO THE WATERS  
BETWEEN ANEGADA ISLAND AND VIRGIN GORDA AND NORTH 10 NM.  
 
* WHEN...FROM MIDNIGHT TONIGHT TO 6 PM 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.  
 

 
 

 
 
AMZ741-200445-  
/O.EXB.TJSJ.SC.Y.0010.260220T0400Z-260221T1000Z/  
MONA PASSAGE SOUTHWARD TO 17N-  
436 PM AST THU FEB 19 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM  
AST SATURDAY...  
 
* WHAT...EAST WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT AND SEAS  
5 TO 7 FT EXPECTED.  
 
* WHERE...MONA PASSAGE SOUTHWARD TO 17N.  
 
* WHEN...FROM MIDNIGHT TONIGHT TO 6 AM AST SATURDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
AMZ711-712-200445-  
/O.EXT.TJSJ.SC.Y.0010.000000T0000Z-260221T1000Z/  
ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N-  
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-  
436 PM AST THU FEB 19 2026  
   
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM AST SATURDAY
 
 
* WHAT...SEAS 6 TO 8 FT.  
 
* WHERE...ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO  
19.5N AND COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM.  
 
* WHEN...UNTIL 6 AM AST SATURDAY.  
 
* 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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