Guam Moon

Moon Phase In Guam

The moon phase currently is Full Moon phase in Guam as of the 12th of January 2026. Currently, the moon is 46 days old and has 33.38% illumination. The current phase began on Sunday, January 11, 2026 and will end on Tuesday, January 13, 2026.

Time of moonrise and set

As of today, Monday, January 12, 2026 in Guam, the moon rises in the east direction at 01:06 AM, and it will set in the west direction at 12:52 PM.

Moon Today in Guam

Phase	🌗Last Quarter
Illumination	33.38%
Moon Age	46 Day
Altitude	44.23°
Angular	28.24°
Period	11 hour and 46 minute
Distance	404,034.53 km

10 Days Moon Phase Forecast

Date	Moon Phase	Age	Moonlight (Illumination)
Mon, 12th Jan	🌗Last Quarter	22.97	41.28%
Tue, 13th Jan	🌗Last Quarter	23.86	32.16%
Tue, 13th Jan, Start at 4 AM	🌘Waning Crescent	24.01	30.7%
Wed, 14th Jan	🌘Waning Crescent	24.75	23.72%
Thu, 15th Jan	🌘Waning Crescent	25.64	16.2%
Fri, 16th Jan	🌘Waning Crescent	26.53	9.85%
Sat, 17th Jan	🌘Waning Crescent	27.43	4.9%
Sat, 17th Jan, Start at 7 AM	🌑New Moon	27.7	3.75%
Sun, 18th Jan	🌑New Moon	28.35	1.57%
Mon, 19th Jan	🌑New Moon	29.28	0.07%
Mon, 19th Jan, Start at 7 AM	🌑New Moon	0.03	0%
Tue, 20th Jan	🌑New Moon	0.7	0.55%
Wed, 21st Jan	🌑New Moon	1.66	3.1%
Wed, 21st Jan, Start at 5 AM	🌒Waxing Crescent	1.87	3.9%
Thu, 22nd Jan	🌒Waxing Crescent	2.65	7.73%

Moon in Cities of Guam

City	Local Time
Hagåtña	Mon08:41 PM