Tide Report
Issued by NWS Tiyan, Guam

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027
SOGM40 PGUM 120650
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
446 PM CHST MON MAY 12 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL SO FAR TODAY...       NONE
MONTH TO DATE...........  0.32 INCHES
YEAR TO DATE............ 14.07 INCHES

TODAY    MAY 12 2025 SUNRISE 5:56 AM CHST SUNSET 6:39 PM CHST
TOMORROW MAY 13 2025 SUNRISE 5:55 AM CHST SUNSET 6:39 PM CHST

MOON PHASE: FULL MOON, 100% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-05-12
HIGH TIDE 2.3 FEET AT  8:42 PM

TOMORROW 2025-05-13
 LOW TIDE 1.6 FEET AT  2:00 AM
HIGH TIDE 2.3 FEET AT  6:54 AM
LOW TIDE -0.1 FEET AT  2:06 PM
HIGH TIDE 2.4 FEET AT  9:24 PM

WEDNESDAY 2025-05-14
 LOW TIDE 1.7 FEET AT  2:42 AM
HIGH TIDE 2.3 FEET AT  7:24 AM

$$