Moon phase, moonrise and moonset times in Portland, Maine, United States
Current local time 12:02:47 AM (UTC-4)
Today, September 18
- Moonrise2:19 AMMoonset5:07 PM
- Moon PhaseWaning crescentIlumination10%
Tomorrow, September 19
- Moonrise3:27 AMMoonset5:37 PM
- Moon PhaseWaning crescentIlumination5%
- Third Quarter14 September6:33 AM
- New Moon21 September3:54 PM
- First Quarter29 September7:53 PM
- Full Moon6 October11:47 PM
- Third Quarter13 October2:12 PM
September 2025 — Moon in Portland
| Icon | Date | Moonrise | Moonset | Moonrise | Moon phase | Illumination | |
|---|---|---|---|---|---|---|---|
| September 1 | Mon | — | — | 3:39 PM | Waxing gibbous | 63% | |
| September 2 | Tue | — | 12:45 AM | 4:30 PM | Waxing gibbous | 73% | |
| September 3 | Wed | — | 1:46 AM | 5:14 PM | Waxing gibbous | 81% | |
| September 4 | Thu | — | 2:52 AM | 5:51 PM | Waxing gibbous | 89% | |
| September 5 | Fri | — | 4:01 AM | 6:22 PM | Waxing gibbous | 94% | |
| September 6 | Sat | — | 5:09 AM | 6:50 PM | Waxing gibbous | 98% | |
| September 7 | Sun | — | 6:17 AM | 7:15 PM | Full moon | 100% | |
| September 8 | Mon | — | 7:24 AM | 7:40 PM | Waning gibbous | 99% | |
| September 9 | Tue | — | 8:32 AM | 8:06 PM | Waning gibbous | 95% | |
| September 10 | Wed | — | 9:40 AM | 8:33 PM | Waning gibbous | 89% | |
| September 11 | Thu | — | 10:48 AM | 9:04 PM | Waning gibbous | 80% | |
| September 12 | Fri | — | 11:56 AM | 9:39 PM | Waning gibbous | 70% | |
| September 13 | Sat | — | 1:03 PM | 10:22 PM | Waning gibbous | 59% | |
| September 14 | Sun | — | 2:05 PM | 11:11 PM | Third quarter | 48% | |
| September 15 | Mon | — | 3:02 PM | — | Waning crescent | 36% | |
| September 16 | Tue | 12:09 AM | 3:51 PM | — | Waning crescent | 26% | |
| September 17 | Wed | 1:12 AM | 4:32 PM | — | Waning crescent | 17% | |
| September 18 | Thu | 2:19 AM | 5:07 PM | — | Waning crescent | 10% | |
| September 19 | Fri | 3:27 AM | 5:37 PM | — | Waning crescent | 5% | |
| September 20 | Sat | 4:36 AM | 6:04 PM | — | Waning crescent | 1% | |
| September 21 | Sun | 5:43 AM | 6:29 PM | — | New moon | 0% | |
| September 22 | Mon | 6:51 AM | 6:54 PM | — | Waxing crescent | 1% | |
| September 23 | Tue | 7:59 AM | 7:20 PM | — | Waxing crescent | 3% | |
| September 24 | Wed | 9:07 AM | 7:48 PM | — | Waxing crescent | 8% | |
| September 25 | Thu | 10:15 AM | 8:20 PM | — | Waxing crescent | 13% | |
| September 26 | Fri | 11:23 AM | 8:58 PM | — | Waxing crescent | 20% | |
| September 27 | Sat | 12:28 PM | 9:42 PM | — | Waxing crescent | 28% | |
| September 28 | Sun | 1:29 PM | 10:34 PM | — | Waxing crescent | 37% | |
| September 29 | Mon | 2:23 PM | 11:34 PM | — | First quarter | 47% | |
| September 30 | Tue | — | — | 3:10 PM | Waxing gibbous | 57% |
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