587
SOGM40 PGUM 151600
TIDGUM
GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
731 PM CHST WED OCT 15 2025
FOR GUAM INTERNATIONAL AIRPORT:
RAINFALL SO FAR TODAY... 6.98 INCHES
MONTH TO DATE........... 10.41 INCHES
YEAR TO DATE............ 78.03 INCHES
TODAY OCTOBER 15 2025 SUNRISE 6:11 AM CHST SUNSET 6:02 PM CHST
TOMORROW OCTOBER 16 2025 SUNRISE 6:12 AM CHST SUNSET 6:01 PM CHST
MOON PHASE: WANING CRESCENT, 36% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)
ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM
(COURTESY OF NOAA'S NATIONAL OCEAN SERVICE)
TODAY 2025-10-15
LOW TIDE 1.4 FEET AT 10:11 PM
TOMORROW 2025-10-16
HIGH TIDE 1.8 FEET AT 2:30 AM
LOW TIDE 0.1 FEET AT 9:48 AM
HIGH TIDE 2.2 FEET AT 5:11 PM
LOW TIDE 1.1 FEET AT 11:05 PM
FRIDAY 2025-10-17
HIGH TIDE 1.8 FEET AT 4:04 AM
LOW TIDE 0.2 FEET AT 10:46 AM
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