WHMY40 PGUM 041733

CFWGUM



URGENT - IMMEDIATE BROADCAST REQUESTED

Coastal Hazard Message

National Weather Service Tiyan GU

333 AM ChST Wed Aug 5 2026



GUZ001-MPZ001>003-050800-

/O.CON.PGUM.SU.Y.0049.000000T0000Z-260808T0600Z/

/O.CON.PGUM.RP.S.0019.000000T0000Z-260808T0600Z/

Guam-Rota-Tinian-Saipan-

333 AM ChST Wed Aug 5 2026



...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM CHST SATURDAY... 

...HIGH RIP CURRENT RISK REMAINS THROUGH SATURDAY AFTERNOON...



* WHAT...Large breaking waves of 7 to 10 feet and dangerous rip

  currents expected in the surf zone.



* WHERE...For the High Surf Advisory, along west and north facing

  reefs. For the High Rip Current Risk, along west, north, and east

  facing reefs.



* WHEN...Until 4 PM ChST Saturday.



* IMPACTS...Dangerous swimming and surfing conditions and localized 

  beach erosion. Rip currents can sweep even the best swimmers away 

  from shore into deeper water.



* ADDITIONAL DETAILS...As Dolphin passes Iwo To, the long-period

  swell direction is expected to continue shifting to the northwest

  the next day or so.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Inexperienced swimmers should remain out of the water due to dangerous

surf conditions.



If caught in a rip current, relax and float. Don't swim against the 

current. If able, swim in a direction following the shoreline. 

If unable to escape, face the shore and call or wave for help.



&&



$$



Montvila