722  
WHPQ42 PGUM 280651  
CFWPQ2  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE TIYAN GU  
451 PM CHST SUN DEC 28 2025  
 
FMZ023-280800-  
/O.EXP.PGUM.SU.Y.0047.000000T0000Z-251228T0700Z/  
CHUUK-  
451 PM CHST SUN DEC 28 2025  
   
..HIGH SURF ADVISORY WILL EXPIRE AT 5 PM CHST THIS AFTERNOON
 
 
THE LONG-PERIOD NORTH TO NORTHEAST SWELL HAS DECREASED ENOUGH  
TO ALLOW SURF TO DROP BELOW 9 FEET ALONG NORTH FACING REEFS.  
SURF WILL BE ELEVATED ALONG EAST FACING REEFS BUT WILL REMAIN  
BELOW 12 FEET OVER THE NEXT SEVERAL DAYS.  
 

 
 
FMZ037-282200-  
/O.CON.PGUM.SU.Y.0047.000000T0000Z-251229T0700Z/  
YAP-  
451 PM CHST SUN DEC 28 2025  
   
..HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 5 PM CHST MONDAY
 
 
* WHAT...LARGE BREAKING WAVES OF 7 TO 9 FEET.  
 
* WHERE...NORTH FACING FACING REEFS OF YAP.  
 
* WHEN...UNTIL 5 PM CHST MONDAY.  
 
* IMPACTS...DANGEROUS SWIMMING AND SURFING CONDITIONS AND  
LOCALIZED BEACH EROSION.  
 
* ADDITIONAL DETAILS...A PULSE OF NORTHERLY SWELL WILL PRODUCE SURF  
UP TO 9 FEET ALONG NORTH FACING REEFS OF YAP. THIS NORTHERLY SWELL  
WILL DECREASE THROUGH MONDAY AND SHOULD ALLOW SURF TO DROP BELOW  
9 FEET LATE MONDAY AFTERNOON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED SWIMMERS SHOULD REMAIN OUT OF THE WATER DUE TO  
DANGEROUS SURF CONDITIONS.  
 

 
 

 
 
SCHANK  
 
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