Tide Report
Issued by NWS Tiyan, Guam

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126
SOGM40 PGUM 291630
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
225 AM CHST WED JUL 30 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL YESTERDAY......  0.01 INCHES
MONTH TO DATE........... 12.12 INCHES
YEAR TO DATE............ 41.35 INCHES

TODAY    JULY 30 2025 SUNRISE 6:05 AM CHST SUNSET 6:49 PM CHST
TOMORROW JULY 31 2025 SUNRISE 6:05 AM CHST SUNSET 6:49 PM CHST

MOON PHASE: WAXING CRESCENT, 23% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-07-30
 LOW TIDE 1.2 FEET AT  5:41 AM
HIGH TIDE 2.1 FEET AT 10:58 AM
 LOW TIDE 0.9 FEET AT  5:20 PM
HIGH TIDE 2.4 FEET AT 11:47 PM

TOMORROW 2025-07-31
 LOW TIDE 1.0 FEET AT  6:27 AM
HIGH TIDE 2.0 FEET AT 12:07 PM
 LOW TIDE 1.2 FEET AT  5:55 PM

$$