Tide Report
Issued by NWS Tiyan, Guam

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620
SOGM40 PGUM 151610
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
205 AM CHST WED JUL 16 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL YESTERDAY......     A TRACE
MONTH TO DATE...........  5.68 INCHES
YEAR TO DATE............ 34.91 INCHES

TODAY    JULY 16 2025 SUNRISE 6:02 AM CHST SUNSET 6:52 PM CHST
TOMORROW JULY 17 2025 SUNRISE 6:02 AM CHST SUNSET 6:52 PM CHST

MOON PHASE: WANING GIBBOUS, 76% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-07-16
 LOW TIDE 1.4 FEET AT  5:47 AM
HIGH TIDE 2.3 FEET AT 10:49 AM
 LOW TIDE 0.5 FEET AT  5:28 PM

TOMORROW 2025-07-17
HIGH TIDE 2.7 FEET AT 12:11 AM
 LOW TIDE 1.1 FEET AT  6:42 AM
HIGH TIDE 2.1 FEET AT 12:06 PM
 LOW TIDE 0.9 FEET AT  6:14 PM

$$