894  
SOGM40 PGUM 140000  
TIDGUM  
 
GUAM CLIMATE AND TIDE DATA  
NATIONAL WEATHER SERVICE TIYAN GU  
320 AM CHST SUN SEP 14 2025  
 
FOR GUAM INTERNATIONAL AIRPORT:  
 
RAINFALL YESTERDAY...... 0.41 INCHES  
MONTH TO DATE........... 6.10 INCHES  
YEAR TO DATE............ 61.38 INCHES  
 
TODAY SEPTEMBER 14 2025 SUNRISE 6:10 AM CHST SUNSET 6:23 PM CHST  
TOMORROW SEPTEMBER 15 2025 SUNRISE 6:10 AM CHST SUNSET 6:22 PM CHST  
 
MOON PHASE: WANING GIBBOUS, 60% ILLUMINATED  
(COURTESY OF US NAVAL OBSERVATORY)  
 
ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM  
(COURTESY OF NOAA'S NATIONAL OCEAN SERVICE)  
 
TODAY 2025-09-14  
LOW TIDE -0.1 FEET AT 6:36 AM  
HIGH TIDE 2.2 FEET AT 2:24 PM  
LOW TIDE 1.8 FEET AT 7:02 PM  
HIGH TIDE 2.3 FEET AT 11:46 PM  
 
TOMORROW 2025-09-15  
LOW TIDE -0.1 FEET AT 7:47 AM  
HIGH TIDE 2.2 FEET AT 3:58 PM  
LOW TIDE 1.8 FEET AT 8:41 PM  
 
 
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