Tide Report
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
107 SOGM40 PGUM 070655 TIDGUM GUAM CLIMATE AND TIDE DATA NATIONAL WEATHER SERVICE TIYAN GU 454 PM CHST SUN DEC 07 2025 FOR GUAM INTERNATIONAL AIRPORT: RAINFALL SO FAR TODAY... A TRACE MONTH TO DATE........... 1.21 INCHES YEAR TO DATE............ 90.76 INCHES TODAY DECEMBER 7 2025 SUNRISE 6:31 AM CHST SUNSET 5:53 PM CHST TOMORROW DECEMBER 8 2025 SUNRISE 6:32 AM CHST SUNSET 5:53 PM CHST MOON PHASE: WANING GIBBOUS, 93% ILLUMINATED (COURTESY OF US NAVAL OBSERVATORY) ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM (COURTESY OF NOAA`S NATIONAL OCEAN SERVICE) TODAY 2025-12-07 HIGH TIDE 2.3 FEET AT 8:08 PM TOMORROW 2025-12-08 LOW TIDE -1.1 FEET AT 3:47 AM HIGH TIDE 2.2 FEET AT 11:21 AM LOW TIDE 1.5 FEET AT 4:30 PM HIGH TIDE 2.2 FEET AT 8:58 PM TUESDAY 2025-12-09 LOW TIDE -0.8 FEET AT 4:38 AM HIGH TIDE 2.2 FEET AT 12:16 PM $$