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Seattle, Washington, USA — Moonrise, Moonset, and Moon Phases, December 2025

Moon: 0.7%
Waning Crescent
Current Time: Dec 19, 2025 at 12:43:17 am
Moon Direction: 42° Northeast
Moon Altitude: -66.2°
Moon Distance: 404,670 km
Next New Moon: Dec 19, 2025, 5:43 pm
Next Full Moon: Jan 3, 2026, 2:02 am
Next Moonrise: Today, 8:11 am

Moonrise, Moonset, and Phase Calendar for Seattle, December 2025

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2025 Moonrise/Moonset Meridian Passing
Dec Moonrise Moonset Moonrise Time Distance (km) Illumination
1 - 3:24 am (286°) 1:59 pm (70°) 9:15 pm (57.2°) 361,685 88.8%
2 - 4:50 am (296°) 2:24 pm (61°) 10:12 pm (63.1°) 358,380 95.4%
3 - 6:20 am (305°) 2:56 pm (53°) 11:14 pm (67.5°) 356,991 99.1%
4 - 7:49 am (311°) 3:41 pm (47°) Moon does not pass the meridian on this day.
5 - 9:08 am (314°) 4:42 pm (46°) 12:21 am (70.0°) 357,745 99.6%
6 - 10:09 am (313°) 5:58 pm (48°) 1:29 am (70.1°) 360,606 96.8%
7 - 10:54 am (308°) 7:21 pm (54°) 2:33 am (67.9°) 365,243 91.1%
8 - 11:25 am (301°) 8:44 pm (62°) 3:32 am (63.9°) 371,138 83.1%
9 - 11:48 am (293°) 10:02 pm (71°) 4:25 am (58.8°) 377,644 73.7%
10 - 12:07 pm (284°) 11:16 pm (80°) 5:13 am (53.0°) 384,219 63.5%
11 - 12:22 pm (275°) - 5:56 am (46.8°) 390,347 53.0%
12 12:26 am (89°) 12:36 pm (266°) - 6:38 am (40.7°) 395,687 42.8%
13 1:34 am (98°) 12:50 pm (258°) - 7:18 am (34.8°) 399,999 33.1%
14 2:41 am (107°) 1:06 pm (250°) - 7:59 am (29.2°) 403,185 24.2%
15 3:49 am (115°) 1:24 pm (242°) - 8:41 am (24.2°) 405,228 16.5%
16 4:57 am (122°) 1:45 pm (235°) - 9:25 am (19.8°) 406,202 10.0%
17 6:06 am (128°) 2:13 pm (230°) - 10:12 am (16.5°) 406,220 5.0%
18 7:11 am (133°) 2:50 pm (227°) - 11:02 am (14.2°) 405,417 1.7%
19 8:11 am (135°) 3:37 pm (225°) - 11:54 am (13.3°) 403,927 0.2%
20 9:01 am (134°) 4:35 pm (227°) - 12:46 pm (13.9°) 401,858 0.7%
21 9:41 am (131°) 5:41 pm (231°) - 1:38 pm (15.9°) 399,285 3.3%
22 10:12 am (126°) 6:52 pm (237°) - 2:28 pm (19.1°) 396,240 7.7%
23 10:36 am (119°) 8:06 pm (244°) - 3:16 pm (23.6°) 392,741 14.1%
24 10:55 am (111°) 9:19 pm (253°) - 4:01 pm (28.9°) 388,794 22.1%
25 11:12 am (102°) 10:33 pm (262°) - 4:46 pm (35.0°) 384,432 31.6%
26 11:28 am (93°) 11:47 pm (272°) - 5:30 pm (41.4°) 379,743 42.1%
27 11:44 am (83°) - - 6:16 pm (48.1°) 374,901 53.4%
28 - 1:04 am (282°) 12:02 pm (74°) 7:04 pm (54.7°) 370,185 64.8%
29 - 2:25 am (292°) 12:22 pm (64°) 7:56 pm (60.7°) 365,954 75.7%
30 - 3:50 am (301°) 12:50 pm (56°) 8:54 pm (65.7°) 362,648 85.3%
31 - 5:17 am (309°) 1:27 pm (49°) 9:57 pm (69.0°) 360,709 93.0%
* All times are local time for Seattle. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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