951  
SOGM40 PGUM 011620  
TIDGUM  
 
GUAM CLIMATE AND TIDE DATA  
NATIONAL WEATHER SERVICE TIYAN GU  
215 AM CHST WED JUL 02 2025  
 
FOR GUAM INTERNATIONAL AIRPORT:  
 
RAINFALL YESTERDAY...... 0.03 INCHES  
MONTH TO DATE........... 0.03 INCHES  
YEAR TO DATE............ 29.26 INCHES  
 
TODAY JULY 2 2025 SUNRISE 5:58 AM CHST SUNSET 6:52 PM CHST  
TOMORROW JULY 3 2025 SUNRISE 5:58 AM CHST SUNSET 6:52 PM CHST  
 
MOON PHASE: WAXING CRESCENT, 38% ILLUMINATED  
(COURTESY OF US NAVAL OBSERVATORY)  
 
ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM  
(COURTESY OF NOAA'S NATIONAL OCEAN SERVICE)  
 
TODAY 2025-07-02  
LOW TIDE 1.3 FEET AT 7:30 AM  
HIGH TIDE 1.9 FEET AT 12:30 PM  
LOW TIDE 0.9 FEET AT 6:42 PM  
 
TOMORROW 2025-07-03  
HIGH TIDE 2.5 FEET AT 1:36 AM  
LOW TIDE 1.1 FEET AT 8:24 AM  
HIGH TIDE 1.8 FEET AT 2:00 PM  
LOW TIDE 1.2 FEET AT 7:30 PM  
 

 
 
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