205
SOGM40 PGUM 120635
TIDGUM
GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
434 PM CHST WED AUG 12 2026
FOR GUAM INTERNATIONAL AIRPORT:
RAINFALL SO FAR TODAY... A TRACE
MONTH TO DATE........... 5.85 INCHES
YEAR TO DATE............ 83.92 INCHES
TODAY AUGUST 12 2026 SUNRISE 6:08 AM CHST SUNSET 6:44 PM CHST
TOMORROW AUGUST 13 2026 SUNRISE 6:08 AM CHST SUNSET 6:44 PM CHST
MOON PHASE: WAXING CRESCENT, 1% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)
ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM
(COURTESY OF NOAA'S NATIONAL OCEAN SERVICE)
TODAY 2026-08-12
HIGH TIDE 2.6 FEET AT 8:25 PM
TOMORROW 2026-08-13
LOW TIDE 1.5 FEET AT 1:46 AM
HIGH TIDE 2.8 FEET AT 6:58 AM
LOW TIDE -0.3 FEET AT 2:09 PM
HIGH TIDE 2.6 FEET AT 8:58 PM
FRIDAY 2026-08-14
LOW TIDE 1.3 FEET AT 2:34 AM
HIGH TIDE 2.7 FEET AT 7:52 AM
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