529
WHMY40 PGUM 310558
CFWGUM
URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
358 PM CHST WED DEC 31 2025
GUZ001-MPZ001>003-310700-
/O.EXP.PGUM.SU.Y.0049.000000T0000Z-251231T0600Z/
/O.EXP.PGUM.RP.S.0024.000000T0000Z-251231T0600Z/
GUAM-ROTA-TINIAN-SAIPAN-
358 PM CHST WED DEC 31 2025
..HIGH SURF ADVISORY WILL EXPIRE AT 4 PM CHST THIS AFTERNOON
..HIGH RIP CURRENT RISK WILL EXPIRE AT 4 PM CHST THIS AFTERNOON
THE NORTH SWELL HAS DIMINISHED TODAY. THIS HAS ALLOWED THE SURF
TO DROP BELOW THE 9 FOOT THRESHOLD FOR THE SURF ADVISORY. THIS
DROP IN SURF ALSO DROPS THE RISK OF RIP CURRENTS TO MODERATE.
SURF AND THE RISK OF RIP CURRENT MAY CROSS THE 9 FOOT THRESHOLD
FOR A SHORT TIME AROUND THURSDAY NIGHT. NEAR THE BEGINNING OF NEXT
WEEK, ANOTHER PULSE OF NORTH SWELL LOOKS TO ARRIVE, POTENTIALLY
BRINGING A SIGNIFICANT INCREASE SURF HEIGHTS IN A SHORT TIME FRAME.
THIS MAY WARRANT HIGH SURF ADVISORY AND HIGH RISK OF RIP CURRENTS
STATEMENT.
BOWSHER
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