081
SOGM40 PGUM 180630
TIDGUM
GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
426 PM CHST THU DEC 18 2025
FOR GUAM INTERNATIONAL AIRPORT:
RAINFALL SO FAR TODAY... 0.06 INCHES
MONTH TO DATE........... 2.75 INCHES
YEAR TO DATE............ 92.30 INCHES
TODAY DECEMBER 18 2025 SUNRISE 6:37 AM CHST SUNSET 5:57 PM CHST
TOMORROW DECEMBER 19 2025 SUNRISE 6:38 AM CHST SUNSET 5:58 PM CHST
MOON PHASE: WANING CRESCENT, 4% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)
ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM
(COURTESY OF NOAA'S NATIONAL OCEAN SERVICE)
TODAY 2025-12-18
HIGH TIDE 1.9 FEET AT 5:34 PM
TOMORROW 2025-12-19
LOW TIDE -0.6 FEET AT 1:03 AM
HIGH TIDE 2.0 FEET AT 8:33 AM
LOW TIDE 1.4 FEET AT 1:37 PM
HIGH TIDE 1.9 FEET AT 6:08 PM
SATURDAY 2025-12-20
LOW TIDE -0.6 FEET AT 1:37 AM
HIGH TIDE 2.0 FEET AT 9:07 AM
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