


Tide Report
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
841 SOGM40 PGUM 181645 TIDGUM GUAM CLIMATE AND TIDE DATA NATIONAL WEATHER SERVICE TIYAN GU 241 AM CHST SAT APR 19 2025 FOR GUAM INTERNATIONAL AIRPORT: RAINFALL YESTERDAY...... 0.04 INCHES MONTH TO DATE........... 1.34 INCHES YEAR TO DATE............ 12.68 INCHES TODAY APRIL 19 2025 SUNRISE 6:06 AM CHST SUNSET 6:34 PM CHST TOMORROW APRIL 20 2025 SUNRISE 6:05 AM CHST SUNSET 6:35 PM CHST MOON PHASE: FULL MOON, % ILLUMINATED (COURTESY OF US NAVAL OBSERVATORY) ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM (COURTESY OF NOAA`S NATIONAL OCEAN SERVICE) TODAY 2025-04-19 LOW TIDE 1.7 FEET AT 5:42 AM HIGH TIDE 2.0 FEET AT 10:06 AM LOW TIDE 0.0 FEET AT 5:54 PM TOMORROW 2025-04-20 HIGH TIDE 2.1 FEET AT 1:54 AM LOW TIDE 1.8 FEET AT 6:54 AM HIGH TIDE 2.0 FEET AT 10:54 AM LOW TIDE 0.1 FEET AT 6:54 PM $$