


Tide Report
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
497 SOGM40 PGUM 290745 TIDGUM GUAM CLIMATE AND TIDE DATA NATIONAL WEATHER SERVICE TIYAN GU 543 PM CHST SUN JUN 29 2025 FOR GUAM INTERNATIONAL AIRPORT: RAINFALL SO FAR TODAY... A TRACE MONTH TO DATE........... 13.11 INCHES YEAR TO DATE............ 28.84 INCHES TODAY JUNE 29 2025 SUNRISE 5:57 AM CHST SUNSET 6:52 PM CHST TOMORROW JUNE 30 2025 SUNRISE 5:57 AM CHST SUNSET 6:52 PM CHST MOON PHASE: WAXING CRESCENT, 16% ILLUMINATED (COURTESY OF US NAVAL OBSERVATORY) ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM (COURTESY OF NOAA`S NATIONAL OCEAN SERVICE) TODAY 2025-06-29 TOMORROW 2025-06-30 HIGH TIDE 2.6 FEET AT 12:00 AM LOW TIDE 1.6 FEET AT 5:42 AM HIGH TIDE 2.3 FEET AT 10:12 AM LOW TIDE 0.3 FEET AT 5:24 PM TUESDAY 2025-07-01 HIGH TIDE 2.5 FEET AT 12:36 AM LOW TIDE 1.5 FEET AT 6:36 AM HIGH TIDE 2.1 FEET AT 11:12 AM $$