Moon phase, moonrise and moonset times in Portland, Maine, United States
Current local time 1:57:52 PM (UTC-5)
Today, December 11
- Moonset11:36 AMMoonrise11:07 PM
- Moon PhaseThird quarterIlumination52%
Tomorrow, December 12
- Moonset12:01 PM
- Moon PhaseWaning crescentIlumination42%
- Third Quarter11 December3:51 PM
- New Moon19 December8:43 PM
- First Quarter27 December2:10 PM
- Full Moon3 January5:03 AM
- Third Quarter10 January10:48 AM
December 2025 — Moon in Portland
| Icon | Date | Moonrise | Moonset | Moonrise | Moon phase | Illumination | |
|---|---|---|---|---|---|---|---|
| December 1 | Mon | — | 3:04 AM | 2:04 PM | Waxing gibbous | 85% | |
| December 2 | Tue | — | 4:12 AM | 2:34 PM | Waxing gibbous | 92% | |
| December 3 | Wed | — | 5:20 AM | 3:09 PM | Waxing gibbous | 98% | |
| December 4 | Thu | — | 6:27 AM | 3:50 PM | Full moon | 100% | |
| December 5 | Fri | — | 7:31 AM | 4:38 PM | Waning gibbous | 99% | |
| December 6 | Sat | — | 8:28 AM | 5:34 PM | Waning gibbous | 96% | |
| December 7 | Sun | — | 9:19 AM | 6:37 PM | Waning gibbous | 89% | |
| December 8 | Mon | — | 10:01 AM | 7:43 PM | Waning gibbous | 81% | |
| December 9 | Tue | — | 10:37 AM | 8:51 PM | Waning gibbous | 72% | |
| December 10 | Wed | — | 11:08 AM | 10:00 PM | Waning gibbous | 62% | |
| December 11 | Thu | — | 11:36 AM | 11:07 PM | Third quarter | 52% | |
| December 12 | Fri | — | 12:01 PM | — | Waning crescent | 42% | |
| December 13 | Sat | 12:15 AM | 12:26 PM | — | Waning crescent | 32% | |
| December 14 | Sun | 1:23 AM | 12:51 PM | — | Waning crescent | 24% | |
| December 15 | Mon | 2:30 AM | 1:19 PM | — | Waning crescent | 16% | |
| December 16 | Tue | 3:39 AM | 1:50 PM | — | Waning crescent | 10% | |
| December 17 | Wed | 4:47 AM | 2:27 PM | — | Waning crescent | 5% | |
| December 18 | Thu | 5:53 AM | 3:10 PM | — | Waning crescent | 2% | |
| December 19 | Fri | 6:55 AM | 4:01 PM | — | New moon | 0% | |
| December 20 | Sat | 7:51 AM | 4:59 PM | — | Waxing crescent | 0% | |
| December 21 | Sun | 8:39 AM | 6:03 PM | — | Waxing crescent | 3% | |
| December 22 | Mon | 9:19 AM | 7:10 PM | — | Waxing crescent | 6% | |
| December 23 | Tue | 9:53 AM | 8:18 PM | — | Waxing crescent | 12% | |
| December 24 | Wed | 10:23 AM | 9:26 PM | — | Waxing crescent | 20% | |
| December 25 | Thu | 10:50 AM | 10:34 PM | — | Waxing crescent | 28% | |
| December 26 | Fri | 11:15 AM | 11:42 PM | — | Waxing crescent | 38% | |
| December 27 | Sat | — | — | 11:40 AM | First quarter | 49% | |
| December 28 | Sun | — | 12:49 AM | 12:06 PM | Waxing gibbous | 60% | |
| December 29 | Mon | — | 1:57 AM | 12:34 PM | Waxing gibbous | 71% | |
| December 30 | Tue | — | 3:06 AM | 1:07 PM | Waxing gibbous | 81% | |
| December 31 | Wed | — | 4:13 AM | 1:45 PM | Waxing gibbous | 90% |
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