Tide Report
Issued by NWS Tiyan, Guam

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270
SOGM40 PGUM 291615
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
213 AM CHST MON JUN 30 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL YESTERDAY......  0.05 INCHES
MONTH TO DATE........... 13.16 INCHES
YEAR TO DATE............ 28.89 INCHES

TODAY    JUNE 30 2025 SUNRISE 5:57 AM CHST SUNSET 6:52 PM CHST
TOMORROW JULY 1 2025 SUNRISE 5:57 AM CHST SUNSET 6:52 PM CHST

MOON PHASE: WAXING CRESCENT, 20% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-06-30
 LOW TIDE 1.6 FEET AT  5:42 AM
HIGH TIDE 2.3 FEET AT 10:12 AM
 LOW TIDE 0.3 FEET AT  5:24 PM

TOMORROW 2025-07-01
HIGH TIDE 2.5 FEET AT 12:36 AM
 LOW TIDE 1.5 FEET AT  6:36 AM
HIGH TIDE 2.1 FEET AT 11:12 AM
 LOW TIDE 0.6 FEET AT  6:06 PM

$$