023  
WHPQ42 PGUM 071852  
CFWPQ2  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE TIYAN GU  
452 AM CHST WED JUL 8 2026  
 
FMZ037-PWZ002>006-081000-  
/O.NEW.PGUM.SU.W.0008.260707T1852Z-260708T1900Z/  
/O.NEW.PGUM.SU.Y.0047.260708T1900Z-260710T0700Z/  
/O.NEW.PGUM.CF.S.0008.260707T1852Z-260708T1900Z/  
YAP-MELEKEOK-AIRAI-KOROR-PELELIU-ANGAUR-  
452 AM CHST WED JUL 8 2026  
   
..HIGH SURF WARNING IS NOW IN EFFECT
 
THEN WILL BE REPLACED WITH  
A HIGH SURF ADVISORY FROM 5 AM THURSDAY TO 5 PM CHST FRIDAY...   
..COASTAL FLOOD STATEMENT IN EFFECT THROUGH LATE TONIGHT
 
 
* WHAT...DANGEROUSLY LARGE BREAKING WAVES OF 12 TO 16 FEET.  
ISOLATED MINOR COASTAL FLOODING EXPECTED.  
 
* WHERE...NORTH AND WEST FACING REEFS AND SHORELINES OF YAP AND  
PALAU.  
 
* WHEN...FOR THE HIGH SURF WARNING AND COASTAL FLOOD STATEMENT,  
UNTIL 5 AM CHST THURSDAY. FOR THE HIGH SURF ADVISORY, FROM 5 AM  
THURSDAY TO 5 PM CHST FRIDAY.  
 
* IMPACTS...SOME WATER ON LOW LYING ROADS AND PROPERTY. BREAKING  
WAVES CAN SWEEP PEOPLE OFF JETTIES AND DOCKS, AND INTO DANGEROUS  
SEAS. LIFE-THREATENING SWIMMING CONDITIONS AND SIGNIFICANT  
BEACH EROSION CAN BE EXPECTED.  
 
* ADDITIONAL DETAILS...AS SUPER TYPHOON BAVI (09W) PASSES WELL  
NORTH OF THE REGION, THE TRAILING MONSOON SURGE GRADUALLY SHIFTS  
NORTHWEST. SIGNIFICANT NORTH TO NORTHWEST SWELL AND SOUTHWEST  
SWELL ASSOCIATED WITH THIS PATTERN WILL STILL PERSIST OVER THE  
NEXT SEVERAL DAYS, GRADUALLY WEAKENING LATE WEEK. DANGEROUS SURF  
OF UP TO 16 FEET ALONG NORTH AND WEST FACING REEFS IS EXPECTED  
THROUGH TONIGHT, CAPABLE OF PRODUCING MINOR COASTAL FLOODING  
ALONG THE RESPECTIVE SHORELINES. THEN SURF MAY FALL BELOW  
DANGEROUS LEVELS OF 15 FT THURSDAY MORNING, BUT IS STILL  
EXPECTED TO REMAIN HAZARDOUS THROUGH FRIDAY AFTERNOON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
EVERYONE SHOULD REMAIN OUT OF THE WATER DUE TO LIFE-THREATENING  
SURF CONDITIONS. STAY OFF OF JETTIES, PIERS, AND OTHER WATERSIDE  
INFRASTRUCTURE.  
 

 
 

 
 
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