577  
WHPQ41 PGUM 101641  
CFWPQ1  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE TIYAN GU  
241 AM CHST TUE AUG 11 2026  
 
FMZ001-110800-  
/O.CON.PGUM.SU.Y.0051.000000T0000Z-260811T1700Z/  
KOSRAE-  
241 AM CHST TUE AUG 11 2026  
   
..HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 3 AM CHST WEDNESDAY  
 
* WHAT...LARGE BREAKING WAVES OF 6 TO 8 FEET.  
 
* WHERE...SOUTH FACING REEFS OF KOSRAE.  
 
* WHEN...UNTIL 3 AM CHST WEDNESDAY.  
 
* IMPACTS...DANGEROUS SWIMMING AND SURFING CONDITIONS AND  
LOCALIZED BEACH EROSION.  
 
* ADDITIONAL DETAILS...STRONG SOUTHEASTERLY TRADES SOUTH OF THE  
EQUATOR CONTINUES TO PRODUCE SOUTH TO SOUTHEAST SWELL INTO EASTERN  
MICRONESIA. HAZARDOUS SURF UP TO 8 FEET IS EXPECTED ALONG SOUTH  
FACING REEFS THROUGH EARLY WEDNESDAY MORNING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED SWIMMERS SHOULD REMAIN OUT OF THE WATER DUE TO  
DANGEROUS SURF CONDITIONS.  
 
 
 
 
 
CRUZ  
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