762
WHGM70 PGUM 180626
MWWGUM
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
426 PM CHST MON AUG 18 2025
PMZ151-152-182200-
/O.NEW.PGUM.SC.Y.0042.250818T1200Z-250819T0000Z/
GUAM COASTAL WATERS-ROTA COASTAL WATERS-
426 PM CHST MON AUG 18 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
10 AM CHST TUESDAY...
* WHAT...WINDS 15 TO 25 KT. OCCASIONAL GUSTS TO 35 KT NEAR
HEAVIER SHOWERS.
* WHERE...GUAM AND ROTA COASTAL WATERS.
* WHEN...FROM 10 PM THIS EVENING TO 10 AM CHST TUESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
* ADDITIONAL DETAILS...A TROPICAL DISTURBANCE IS EXPECTED TO MOVE
SOUTH OF GUAM OVERNIGHT, PRODUCING A PERIOD OF LOCALLY HEAVY
SHOWERS AND STRONG GUSTS ACROSS THE REGION, ESPECIALLY FOR GUAM
AND ROTA WATERS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID BOATING IN HAZARDOUS CONDITIONS.
IC
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