186  
SOGM40 PGUM 111615  
TIDGUM  
 
GUAM CLIMATE AND TIDE DATA  
NATIONAL WEATHER SERVICE TIYAN GU  
211 AM CHST FRI JUN 12 2026  
 
FOR GUAM INTERNATIONAL AIRPORT:  
 
RAINFALL YESTERDAY...... A TRACE  
MONTH TO DATE........... 0.49 INCHES  
YEAR TO DATE............ 52.22 INCHES  
 
TODAY JUNE 12 2026 SUNRISE 5:53 AM CHST SUNSET 6:48 PM CHST  
TOMORROW JUNE 13 2026 SUNRISE 5:53 AM CHST SUNSET 6:48 PM CHST  
 
MOON PHASE: WANING CRESCENT, 18% ILLUMINATED  
(COURTESY OF US NAVAL OBSERVATORY)  
 
ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM  
(COURTESY OF NOAA'S NATIONAL OCEAN SERVICE)  
 
TODAY 2026-06-12  
HIGH TIDE 2.7 FEET AT 3:53 AM  
LOW TIDE 0.1 FEET AT 11:10 AM  
HIGH TIDE 2.4 FEET AT 6:18 PM  
LOW TIDE 1.7 FEET AT 11:05 PM  
 
TOMORROW 2026-06-13  
HIGH TIDE 2.7 FEET AT 4:35 AM  
LOW TIDE -0.3 FEET AT 11:59 AM  
HIGH TIDE 2.6 FEET AT 7:20 PM  
 
 
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