212
SOGM40 PGUM 170635
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
432 PM CHST SUN AUG 17 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL SO FAR TODAY...  0.21 INCHES
MONTH TO DATE...........  6.88 INCHES
YEAR TO DATE............ 49.10 INCHES

TODAY    AUGUST 17 2025 SUNRISE 6:08 AM CHST SUNSET 6:41 PM CHST
TOMORROW AUGUST 18 2025 SUNRISE 6:08 AM CHST SUNSET 6:41 PM CHST

MOON PHASE: WANING CRESCENT, 40% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-08-17
 LOW TIDE 1.8 FEET AT  8:10 PM

TOMORROW 2025-08-18
HIGH TIDE 2.5 FEET AT  1:20 AM
LOW TIDE -0.1 FEET AT  9:21 AM
HIGH TIDE 2.3 FEET AT  5:20 PM
 LOW TIDE 1.9 FEET AT  9:43 PM

TUESDAY 2025-08-19
HIGH TIDE 2.4 FEET AT  2:28 AM
LOW TIDE -0.2 FEET AT 10:28 AM

$$