Moon Times for Mercer Island, Washington, United States

Moon Calendar for May 2027

Date Day Moonrise Moonset Illumination Phase Angle
01 May 2027 Sat 03:40 AM 03:21 PM 27.02% 🌘 69.41
02 May 2027 Sun 03:57 AM 04:29 PM 18.75% 🌘 69.53
03 May 2027 Mon 04:12 AM 05:41 PM 11.56% 🌘 71.41
04 May 2027 Tue 04:31 AM 06:54 PM 5.84% 🌘 75.95
05 May 2027 Wed 04:52 AM 08:11 PM 1.96% 🌘 86.59
06 May 2027 Thu 05:19 AM 09:30 PM 0.25% 🌑 134.23
07 May 2027 Fri 05:55 AM 10:46 PM 0.98% 🌒 -129.53
08 May 2027 Sat 06:43 AM 11:55 PM 4.27% 🌒 -108.86
09 May 2027 Sun 07:45 AM 12:00 AM 10.09% 🌒 -97.44
10 May 2027 Mon 09:00 AM 12:50 AM 18.19% 🌒 -88.35
11 May 2027 Tue 10:23 AM 01:33 AM 28.15% 🌒 -80.85
12 May 2027 Wed 11:48 AM 02:05 AM 39.36% 🌒 -75.01
13 May 2027 Thu 01:12 PM 02:30 AM 51.13% 🌓 -70.94
14 May 2027 Fri 02:32 PM 02:51 AM 62.72% 🌔 -68.67
15 May 2027 Sat 03:51 PM 03:10 AM 73.43% 🌔 -68.22
16 May 2027 Sun 05:08 PM 03:28 AM 82.72% 🌔 -69.66
17 May 2027 Mon 06:24 PM 03:48 AM 90.16% 🌔 -73.3
18 May 2027 Tue 07:40 PM 04:07 AM 95.53% 🌔 -80.23
19 May 2027 Wed 08:53 PM 04:33 AM 98.73% 🌔 -95.4
20 May 2027 Thu 10:00 PM 05:04 AM 99.80% 🌕 -164.43
21 May 2027 Fri 10:58 PM 05:44 AM 98.87% 🌖 121.24
22 May 2027 Sat 11:45 PM 06:34 AM 96.10% 🌖 103.34
23 May 2027 Sun 12:00 AM 07:33 AM 91.67% 🌖 93.07
24 May 2027 Mon 12:22 AM 08:37 AM 85.80% 🌖 85.34
25 May 2027 Tue 12:50 AM 09:47 AM 78.67% 🌖 79.21
26 May 2027 Wed 01:14 AM 10:53 AM 70.52% 🌖 74.45
27 May 2027 Thu 01:31 AM 12:00 PM 61.55% 🌖 70.97
28 May 2027 Fri 01:47 AM 01:08 PM 52.05% 🌗 68.73
29 May 2027 Sat 02:03 AM 02:15 PM 42.29% 🌗 67.72
30 May 2027 Sun 02:18 AM 03:25 PM 32.63% 🌘 67.99
31 May 2027 Mon 02:35 AM 04:37 PM 23.45% 🌘 69.65
01 June 2027 Tue 02:55 AM 05:53 PM 15.21% 🌘 72.95
02 June 2027 Wed 03:20 AM 07:11 PM 8.35% 🌘 78.41
03 June 2027 Thu 03:52 AM 08:28 PM 3.33% 🌘 87.64
04 June 2027 Fri 04:34 AM 09:40 PM 0.58% 🌑 111.39
05 June 2027 Sat 05:31 AM 10:41 PM 0.39% 🌑 -128.46

Moon Phases

New Moon

New Moon

December 20, 2025

New Moon

First Quarter

December 28, 2025

New Moon

Full Moon

January 3, 2026

New Moon

Last Quarter

January 11, 2026