533  
WHPQ41 PGUM 010508  
CFWPQ1  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE TIYAN GU  
308 PM CHST MON DEC 1 2025  
 
FMZ001-013-011915-  
/O.NEW.PGUM.SU.Y.0038.251201T0508Z-251204T0600Z/  
KOSRAE-POHNPEI-  
308 PM CHST MON DEC 1 2025  
   
..HIGH SURF ADVISORY IN EFFECT UNTIL 4 PM CHST THURSDAY
 
 
* WHAT...HAZARDOUS SURF OF 8 TO 10 FT.  
 
* WHERE...NORTH AND EAST FACING REEFS OF KOSRAE. NORTH FACING REEFS  
OF POHNPEI.  
 
* WHEN...UNTIL 4 PM CHST THURSDAY.  
 
* IMPACTS...DANGEROUS SWIMMING AND SURFING CONDITIONS AND  
LOCALIZED BEACH EROSION.  
 
* ADDITIONAL DETAILS...A LONG PERIOD NORTHERLY SWELL EMANATING FROM  
A DISTANT WEATHER SYSTEM IS PRODUCING HAZARDOUS SURF CONDITIONS FOR  
POHNPEI AND KOSRAE. SURF CONDITIONS LOOK TO REMAIN HAZARDOUS THROUGH  
AT LEAST THURSDAY AFTERNOON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED SWIMMERS SHOULD REMAIN OUT OF THE WATER DUE TO  
DANGEROUS SURF CONDITIONS.  
 

 
 

 
 
MHZ002-011915-  
/O.NEW.PGUM.CF.S.0005.251201T0508Z-251205T0600Z/  
MAJURO-  
308 PM CHST MON DEC 1 2025  
   
..COASTAL FLOOD STATEMENT IN EFFECT THROUGH FRIDAY AFTERNOON
 
 
* WHAT...ISOLATED MINOR COASTAL FLOODING.  
 
* WHERE...NORTH AND EAST FACING LOW-LYING BEACHES OF MAJURO.  
 
* WHEN...THROUGH FRIDAY AFTERNOON.  
 
* IMPACTS...SOME WATER ON LOW LYING ROADS AND PROPERTY.  
 
* ADDITIONAL DETAILS...TIDE PREDICTIONS SHOW INCREASING WAVE RUN UP  
ACROSS MAJURO THIS WEEK DUE A COMBINATION OF THE LUNAR CYCLE AND  
A NORTH SWELL FROM A DISTANT WEATHER SYSTEM. ISOLATED MINOR COASTAL  
FLOODING IS EXPECTED THROUGH AT LEAST FRIDAY AFTERNOON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
AVOID PARKING ADJACENT TO LOW-LYING SHORELINES FACING NORTH AND EAST.  
RESIDENTS LIVING ALONG THESE LOW-LYING SHORELINES NEED TO MONITOR  
WATER LEVELS AND TAKE ACTIONS TO PROTECT PROPERTY FROM INUNDATION.  
 

 
 

 
 
WILLIAMS  
 
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