Tide Report
Issued by NWS Tiyan, Guam

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838
SOGM40 PGUM 141610
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
208 AM CHST THU MAY 15 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL YESTERDAY......  0.15 INCHES
MONTH TO DATE...........  0.47 INCHES
YEAR TO DATE............ 14.22 INCHES

TODAY    MAY 15 2025 SUNRISE 5:55 AM CHST SUNSET 6:40 PM CHST
TOMORROW MAY 16 2025 SUNRISE 5:55 AM CHST SUNSET 6:40 PM CHST

MOON PHASE: WANING GIBBOUS, 97% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-05-15
 LOW TIDE 1.7 FEET AT  3:24 AM
HIGH TIDE 2.3 FEET AT  7:54 AM
LOW TIDE -0.1 FEET AT  3:18 PM
HIGH TIDE 2.4 FEET AT 10:48 PM

TOMORROW 2025-05-16
 LOW TIDE 1.8 FEET AT  4:06 AM
HIGH TIDE 2.2 FEET AT  8:24 AM
LOW TIDE -0.1 FEET AT  4:00 PM

$$