Tide Report
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
794 SOGM40 PGUM 151625 TIDGUM GUAM CLIMATE AND TIDE DATA NATIONAL WEATHER SERVICE TIYAN GU 224 AM CHST WED SEP 16 2026 FOR GUAM INTERNATIONAL AIRPORT: RAINFALL YESTERDAY...... 0.41 INCHES MONTH TO DATE........... 8.83 INCHES YEAR TO DATE............100.86 INCHES TODAY SEPTEMBER 16 2026 SUNRISE 6:10 AM CHST SUNSET 6:22 PM CHST TOMORROW SEPTEMBER 17 2026 SUNRISE 6:10 AM CHST SUNSET 6:21 PM CHST MOON PHASE: WAXING CRESCENT, 21% ILLUMINATED (COURTESY OF US NAVAL OBSERVATORY) ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM (COURTESY OF NOAA`S NATIONAL OCEAN SERVICE) TODAY 2026-09-16 LOW TIDE 0.2 FEET AT 4:47 AM HIGH TIDE 2.1 FEET AT 11:38 AM LOW TIDE 1.4 FEET AT 5:01 PM HIGH TIDE 2.1 FEET AT 10:05 PM TOMORROW 2026-09-17 LOW TIDE 0.2 FEET AT 5:29 AM HIGH TIDE 2.0 FEET AT 12:53 PM LOW TIDE 1.6 FEET AT 5:51 PM $$