Tide Report
Issued by NWS Tiyan, Guam

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
412
SOGM40 PGUM 190000
TIDGUM

GUAM CLIMATE AND TIDE DATA
NATIONAL WEATHER SERVICE TIYAN GU
314 AM CHST THU JUN 19 2025

FOR GUAM INTERNATIONAL AIRPORT:

RAINFALL YESTERDAY......     A TRACE
MONTH TO DATE...........  4.86 INCHES
YEAR TO DATE............ 20.59 INCHES

TODAY    JUNE 19 2025 SUNRISE 5:55 AM CHST SUNSET 6:50 PM CHST
TOMORROW JUNE 20 2025 SUNRISE 5:55 AM CHST SUNSET 6:50 PM CHST

MOON PHASE: WANING GIBBOUS, 53% ILLUMINATED
(COURTESY OF US NAVAL OBSERVATORY)

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

TODAY 2025-06-19
 LOW TIDE 1.2 FEET AT  8:18 AM
HIGH TIDE 2.0 FEET AT  1:24 PM
 LOW TIDE 0.8 FEET AT  7:36 PM

TOMORROW 2025-06-20
HIGH TIDE 2.7 FEET AT  2:18 AM
 LOW TIDE 0.8 FEET AT  9:12 AM
HIGH TIDE 2.1 FEET AT  3:06 PM
 LOW TIDE 1.2 FEET AT  8:36 PM

$$