786
WHGM70 PGUM 280544
MWWGUM
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
344 PM CHST SUN DEC 28 2025
PMZ151>154-281800-
/O.NEW.PGUM.SC.Y.0066.251228T0544Z-251228T1800Z/
GUAM COASTAL WATERS-ROTA COASTAL WATERS-TINIAN COASTAL WATERS-
SAIPAN COASTAL WATERS-
344 PM CHST SUN DEC 28 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CHST MONDAY
* WHAT...SEAS 7 TO 10 FEET.
* WHERE...MARIANAS COASTAL WATERS.
* WHEN...UNTIL 4 AM CHST MONDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
* ADDITIONAL DETAILS...ANOTHER PULSE OF THE NORTH SWELL IS MOVING
THROUGH THE REGION. THIS PULSE HAS ELEVATED THE SEAS TO ABOUT
10 FEET. THIS IS EXPECTED TO BE A SHORT-LIVED EVENT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID BOATING IN HAZARDOUS CONDITIONS.
BOWSHER
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page