321  
WHPQ42 PGUM 250726  
CFWPQ2  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE TIYAN GU  
526 PM CHST THU SEP 25 2025  
 
FMZ037-PWZ002>006-251930-  
/O.CON.PGUM.SU.Y.0028.000000T0000Z-250925T2000Z/  
YAP-MELEKEOK-AIRAI-KOROR-PELELIU-ANGAUR-  
526 PM CHST THU SEP 25 2025  
   
..HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM CHST FRIDAY  
 
* WHAT...LARGE BREAKING WAVES OF 7 TO 9 FT.  
 
* WHERE...WEST AND NORTH FACING REEFS OF PALAU, WEST FACING REEFS  
OF YAP.  
 
* WHEN...UNTIL 6 AM CHST FRIDAY.  
 
* IMPACTS...DANGEROUS SWIMMING AND SURFING CONDITIONS AND  
LOCALIZED BEACH EROSION.  
 
* ADDITIONAL DETAILS...TROPICAL STORM BUALOI HAS EXITED THE  
REGION, AND WEST TO NORTHWEST SWELL IS DIMINISHING ACROSS THE  
REGION. HAZARDOUS SURF HAS DIMINISHED BELOW HAZARDOUS LEVELS FOR  
SOUTH FACING REEFS OF YAP, AND IS EXPECTED TO FALL BELOW  
HAZARDOUS LEVELS ALONG NORTH AND WEST FACING REEFS OF PALAU, AND  
WEST FACING REEFS OF YAP LATE OVERNIGHT. LATE FRIDAY THROUGH  
THE WEEKEND, AN ELEVATED NORTH SWELL IS EXPECTED TO MOVE THROUGH  
THE REGION, EMANATING FROM DISTANT TYPHOON NEOGURI. THIS MAY  
LEAD TO HAZARDOUS SURF ALONG NORTH FACING REEFS OF YAP,  
PARTICULARLY AROUND SUNDAY, AND A NEW HIGH SURF ADVISORY MAY BE  
ISSUED WITHIN THE NEXT DAY OR TWO. THE INCOMING NORTH SWELL WILL  
BE CLOSELY MONITORED FOR THE POSSIBILITY OF HAZARDOUS SURF  
ALONG NORTH FACING REEFS OF PALAU AS WELL.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED SWIMMERS SHOULD REMAIN OUT OF THE WATER DUE TO  
DANGEROUS SURF CONDITIONS.  
 
 
 
 
 
DECOU  
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