Guam Moon

Moon Phase In Guam

The moon phase currently is Full Moon phase in Guam as of the 31st of July 2026. Currently, the moon is 32 days old and has 96.93% illumination. The current phase began on Wednesday, July 29, 2026 and will end on Friday, July 31, 2026.

Time of moonrise and set

As of today, Friday, July 31, 2026 in Guam, the moon rises in the east direction at 08:01 PM, and it will set in the west direction at 07:11 AM.

Moon Today in Guam

Phase	🌕Full Moon
Illumination	96.93%
Moon Age	32 Day
Altitude	1.28°
Angular	29.04°
Period	12 hour and 50 minute
Distance	393,003.63 km

10 Days Moon Phase Forecast

Date	Moon Phase	Age	Moonlight (Illumination)
Fri, 31st Jul	🌕Full Moon	15.67	99.08%
Sat, 1st Aug	🌖Waning Gibbous	16.62	96.17%
Sun, 2nd Aug	🌖Waning Gibbous	17.58	91.3%
Mon, 3rd Aug	🌖Waning Gibbous	18.56	84.58%
Tue, 4th Aug	🌖Waning Gibbous	19.56	76.19%
Tue, 4th Aug, Start at 6 PM	🌗Last Quarter	20.32	69%
Wed, 5th Aug	🌗Last Quarter	20.57	66.45%
Thu, 6th Aug	🌗Last Quarter	21.61	55.73%
Fri, 7th Aug	🌗Last Quarter	22.67	44.51%
Sat, 8th Aug	🌗Last Quarter	23.74	33.34%
Sat, 8th Aug, Start at 6 AM	🌘Waning Crescent	24.02	30.63%
Sun, 9th Aug	🌘Waning Crescent	24.85	22.85%
Mon, 10th Aug	🌘Waning Crescent	25.97	13.71%

Moon in Cities of Guam

City	Local Time
Hagåtña	Fri07:05 PM