


Tide Report
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
768 SOGM40 PGUM 131615 TIDGUM GUAM CLIMATE AND TIDE DATA NATIONAL WEATHER SERVICE TIYAN GU 212 AM CHST THU AUG 14 2025 FOR GUAM INTERNATIONAL AIRPORT: RAINFALL YESTERDAY...... 0.12 INCHES MONTH TO DATE........... 5.88 INCHES YEAR TO DATE............ 48.10 INCHES TODAY AUGUST 14 2025 SUNRISE 6:08 AM CHST SUNSET 6:43 PM CHST TOMORROW AUGUST 15 2025 SUNRISE 6:08 AM CHST SUNSET 6:42 PM CHST MOON PHASE: WANING GIBBOUS, 79% ILLUMINATED (COURTESY OF US NAVAL OBSERVATORY) ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM (COURTESY OF NOAA`S NATIONAL OCEAN SERVICE) TODAY 2025-08-14 LOW TIDE 0.8 FEET AT 5:11 AM HIGH TIDE 2.3 FEET AT 11:02 AM LOW TIDE 0.9 FEET AT 5:05 PM HIGH TIDE 2.6 FEET AT 11:11 PM TOMORROW 2025-08-15 LOW TIDE 0.5 FEET AT 6:05 AM HIGH TIDE 2.2 FEET AT 12:23 PM LOW TIDE 1.3 FEET AT 5:53 PM $$