453  
SOGM40 PGUM 301635  
TIDGUM  
 
GUAM CLIMATE AND TIDE DATA  
NATIONAL WEATHER SERVICE TIYAN GU  
230 AM CHST MON DEC 01 2025  
 
FOR GUAM INTERNATIONAL AIRPORT:  
 
RAINFALL YESTERDAY...... 0.71 INCHES  
MONTH TO DATE........... 6.57 INCHES  
YEAR TO DATE............ 89.55 INCHES  
 
TODAY DECEMBER 1 2025 SUNRISE 6:28 AM CHST SUNSET 5:51 PM CHST  
TOMORROW DECEMBER 2 2025 SUNRISE 6:28 AM CHST SUNSET 5:52 PM CHST  
 
MOON PHASE: WAXING GIBBOUS, 74% ILLUMINATED  
(COURTESY OF US NAVAL OBSERVATORY)  
 
ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM  
(COURTESY OF NOAA'S NATIONAL OCEAN SERVICE)  
 
TODAY 2025-12-01  
HIGH TIDE 1.7 FEET AT 4:15 AM  
LOW TIDE 0.7 FEET AT 9:43 AM  
HIGH TIDE 2.3 FEET AT 4:02 PM  
LOW TIDE 0.0 FEET AT 11:02 PM  
 
TOMORROW 2025-12-02  
HIGH TIDE 1.9 FEET AT 5:37 AM  
LOW TIDE 1.0 FEET AT 10:45 AM  
HIGH TIDE 2.4 FEET AT 4:37 PM  
 
 
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