890
SOGM40 PGUM 211610
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
208 AM CHST SAT AUG 22 2026

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL YESTERDAY......  0.07 INCHES
MONTH TO DATE...........  9.18 INCHES
YEAR TO DATE............ 87.25 INCHES

TODAY    AUGUST 22 2026 SUNRISE 6:09 AM CHST SUNSET 6:39 PM CHST
TOMORROW AUGUST 23 2026 SUNRISE 6:09 AM CHST SUNSET 6:38 PM CHST

MOON PHASE: WAXING GIBBOUS, 64% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM
(COURTESY OF NOAA`S NATIONAL OCEAN SERVICE)

TODAY 2026-08-22
 LOW TIDE 0.3 FEET AT  9:21 AM
HIGH TIDE 2.1 FEET AT  5:34 PM
 LOW TIDE 1.8 FEET AT 10:11 PM

TOMORROW 2026-08-23
HIGH TIDE 2.0 FEET AT  2:22 AM
 LOW TIDE 0.3 FEET AT 10:21 AM
HIGH TIDE 2.1 FEET AT  6:18 PM
 LOW TIDE 1.7 FEET AT 11:12 PM

$$