893  
SOGM40 PGUM 010645  
TIDGUM  
 
GUAM CLIMATE AND TIDE DATA  
NATIONAL WEATHER SERVICE TIYAN GU  
442 PM CHST FRI MAY 01 2026  
 
FOR GUAM INTERNATIONAL AIRPORT:  
 
RAINFALL SO FAR TODAY... NONE  
MONTH TO DATE........... NONE  
YEAR TO DATE............ 42.84 INCHES  
 
TODAY MAY 1 2026 SUNRISE 6:00 AM CHST SUNSET 6:36 PM CHST  
TOMORROW MAY 2 2026 SUNRISE 5:59 AM CHST SUNSET 6:37 PM CHST  
 
MOON PHASE: WANING GIBBOUS, 99% ILLUMINATED  
(COURTESY OF US NAVAL OBSERVATORY)  
 
ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM  
(COURTESY OF NOAA'S NATIONAL OCEAN SERVICE)  
 
TODAY 2026-05-01  
HIGH TIDE 2.3 FEET AT 8:29 PM  
 
TOMORROW 2026-05-02  
LOW TIDE 1.4 FEET AT 1:59 AM  
HIGH TIDE 2.3 FEET AT 7:07 AM  
LOW TIDE 0.0 FEET AT 2:13 PM  
HIGH TIDE 2.3 FEET AT 9:11 PM  
 
SUNDAY 2026-05-03  
LOW TIDE 1.5 FEET AT 2:39 AM  
HIGH TIDE 2.3 FEET AT 7:31 AM  
 

 
 
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