Tide Report
Issued by NWS Tiyan, Guam

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044
SOGM40 PGUM 130635
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
431 PM CHST SUN JUL 13 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL SO FAR TODAY...  0.15 INCHES
MONTH TO DATE...........  5.62 INCHES
YEAR TO DATE............ 34.85 INCHES

TODAY    JULY 13 2025 SUNRISE 6:01 AM CHST SUNSET 6:52 PM CHST
TOMORROW JULY 14 2025 SUNRISE 6:01 AM CHST SUNSET 6:52 PM CHST

MOON PHASE: WANING GIBBOUS, 95% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-07-13
HIGH TIDE 2.6 FEET AT 10:40 PM

TOMORROW 2025-07-14
 LOW TIDE 1.8 FEET AT  4:08 AM
HIGH TIDE 2.5 FEET AT  8:52 AM
 LOW TIDE 0.0 FEET AT  4:06 PM
HIGH TIDE 2.6 FEET AT 11:11 PM

TUESDAY 2025-07-15
 LOW TIDE 1.6 FEET AT  4:56 AM
HIGH TIDE 2.4 FEET AT  9:45 AM

$$