Tide Report
Issued by NWS Tiyan, Guam

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101
SOGM40 PGUM 311615
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
214 AM CHST FRI AUG 01 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL YESTERDAY......  0.02 INCHES
MONTH TO DATE........... 12.99 INCHES
YEAR TO DATE............ 42.22 INCHES

TODAY    AUGUST 1 2025 SUNRISE 6:06 AM CHST SUNSET 6:49 PM CHST
TOMORROW AUGUST 2 2025 SUNRISE 6:06 AM CHST SUNSET 6:48 PM CHST

MOON PHASE: WAXING CRESCENT, 41% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-08-01
 LOW TIDE 0.8 FEET AT  7:15 AM
HIGH TIDE 1.9 FEET AT  1:34 PM
 LOW TIDE 1.4 FEET AT  6:37 PM

TOMORROW 2025-08-02
HIGH TIDE 2.3 FEET AT 12:39 AM
 LOW TIDE 0.7 FEET AT  8:06 AM
HIGH TIDE 1.9 FEET AT  3:21 PM
 LOW TIDE 1.6 FEET AT  7:32 PM

$$