SOGM40 PGUM 171625
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
224 AM CHST THU JUN 18 2026

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL YESTERDAY......  0.02 INCHES
MONTH TO DATE...........  0.74 INCHES
YEAR TO DATE............ 52.47 INCHES

TODAY    JUNE 18 2026 SUNRISE 5:54 AM CHST SUNSET 6:50 PM CHST 
TOMORROW JUNE 19 2026 SUNRISE 5:54 AM CHST SUNSET 6:50 PM CHST 

MOON PHASE: WAXING CRESCENT, 9% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

ASTRONOMICAL TIDE PREDICTIONS FOR APRA HARBOR GUAM
(COURTESY OF NOAA'S NATIONAL OCEAN SERVICE)

TODAY 2026-06-18
 LOW TIDE 1.9 FEET AT  4:10 AM
HIGH TIDE 2.7 FEET AT  8:46 AM
LOW TIDE -0.4 FEET AT  4:19 PM
HIGH TIDE 2.7 FEET AT 11:44 PM

TOMORROW 2026-06-19
 LOW TIDE 1.8 FEET AT  5:10 AM
HIGH TIDE 2.5 FEET AT  9:44 AM
LOW TIDE -0.1 FEET AT  5:10 PM

$$