Tide Report
Issued by NWS Tiyan, Guam

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153
SOGM40 PGUM 031610
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
206 AM CHST MON AUG 04 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL YESTERDAY......     A TRACE
MONTH TO DATE...........  1.92 INCHES
YEAR TO DATE............ 44.14 INCHES

TODAY    AUGUST 4 2025 SUNRISE 6:06 AM CHST SUNSET 6:47 PM CHST
TOMORROW AUGUST 5 2025 SUNRISE 6:06 AM CHST SUNSET 6:47 PM CHST

MOON PHASE: WAXING GIBBOUS, 69% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-08-04
 LOW TIDE 0.3 FEET AT  9:56 AM
HIGH TIDE 2.1 FEET AT  6:01 PM
 LOW TIDE 1.9 FEET AT 10:14 PM

TOMORROW 2025-08-05
HIGH TIDE 2.2 FEET AT  2:54 AM
 LOW TIDE 0.2 FEET AT 10:49 AM
HIGH TIDE 2.2 FEET AT  6:46 PM
 LOW TIDE 1.8 FEET AT 11:22 PM

$$