807
SOGM40 PGUM 210705
TIDGUM
GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
501 PM CHST TUE JUL 21 2026
FOR GUAM INTERNATIONAL AIRPORT:
RAINFALL SO FAR TODAY... 0.18 INCHES
MONTH TO DATE........... 20.58 INCHES
YEAR TO DATE............ 77.64 INCHES
TODAY JULY 21 2026 SUNRISE 6:03 AM CHST SUNSET 6:51 PM CHST
TOMORROW JULY 22 2026 SUNRISE 6:03 AM CHST SUNSET 6:51 PM CHST
MOON PHASE: WAXING CRESCENT, 46% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)
ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM
(COURTESY OF NOAA'S NATIONAL OCEAN SERVICE)
TODAY 2026-07-21
LOW TIDE 1.3 FEET AT 6:50 PM
TOMORROW 2026-07-22
HIGH TIDE 2.5 FEET AT 1:05 AM
LOW TIDE 0.7 FEET AT 8:25 AM
HIGH TIDE 1.9 FEET AT 3:16 PM
LOW TIDE 1.6 FEET AT 7:42 PM
THURSDAY 2026-07-23
HIGH TIDE 2.4 FEET AT 1:38 AM
LOW TIDE 0.5 FEET AT 9:19 AM
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