Tide Report
Issued by NWS Tiyan, Guam

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558
SOGM40 PGUM 200635
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
432 PM CHST SUN APR 20 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL SO FAR TODAY...     A TRACE
MONTH TO DATE...........  1.34 INCHES
YEAR TO DATE............ 12.68 INCHES

TODAY    APRIL 20 2025 SUNRISE 6:05 AM CHST SUNSET 6:35 PM CHST
TOMORROW APRIL 21 2025 SUNRISE 6:05 AM CHST SUNSET 6:35 PM CHST

MOON PHASE: WANING GIBBOUS, 60% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-04-20
 LOW TIDE 0.1 FEET AT  6:54 PM

TOMORROW 2025-04-21
HIGH TIDE 2.1 FEET AT  3:06 AM
 LOW TIDE 1.8 FEET AT  8:12 AM
HIGH TIDE 2.0 FEET AT 12:06 PM
 LOW TIDE 0.1 FEET AT  8:00 PM

TUESDAY 2025-04-22
HIGH TIDE 2.2 FEET AT  3:54 AM
 LOW TIDE 1.6 FEET AT  9:24 AM

$$