Tide Report
Issued by NWS Tiyan, Guam

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176
SOGM40 PGUM 070630
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
426 PM CHST TUE OCT 07 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL SO FAR TODAY...  1.43 INCHES
MONTH TO DATE...........  2.20 INCHES
YEAR TO DATE............ 69.82 INCHES

TODAY    OCTOBER 7 2025 SUNRISE 6:11 AM CHST SUNSET 6:07 PM CHST
TOMORROW OCTOBER 8 2025 SUNRISE 6:11 AM CHST SUNSET 6:06 PM CHST

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

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

TODAY 2025-10-07
HIGH TIDE 2.5 FEET AT  7:24 PM

TOMORROW 2025-10-08
 LOW TIDE 0.0 FEET AT  1:55 AM
HIGH TIDE 2.6 FEET AT  8:18 AM
 LOW TIDE 0.8 FEET AT  2:13 PM
HIGH TIDE 2.6 FEET AT  7:51 PM

THURSDAY 2025-10-09
LOW TIDE -0.3 FEET AT  2:38 AM
HIGH TIDE 2.5 FEET AT  9:16 AM

$$