Moon Phases in Portland
Moonrise, Moonset, Phase, Illumination and Age for September2025
Today's Moon
Calculated for 2026-01-30
- Moonrise
- 15:50
- Phase
- Waxing Gibbous
- Age of Moon
- 11 days
- Moonset
- 05:30
- Illumination
- 85%
- Next Full Moon
- 2026-02-01
Today's Sun
Calculated for 2026-01-30
- Sunrise
- 07:15
- Sunset
- 18:09
- Day Length
- 10h 53m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Mon | 15:40 | 00:53 | First Quarter | 60% | 8.4 days | 385711 km |
| Sep 2 Tue | 16:32 | 01:47 | Waxing Gibbous | 71% | 9.4 days | 379398 km |
| Sep 3 Wed | 17:20 | 02:44 | Waxing Gibbous | 80% | 10.4 days | 373052 km |
| Sep 4 Thu | 18:02 | 03:46 | Waxing Gibbous | 88% | 11.4 days | 367167 km |
| Sep 5 Fri | 18:40 | 04:50 | Waxing Gibbous | 94% | 12.4 days | 363104 km |
| Sep 6 Sat | 19:16 | 05:54 | Waxing Gibbous | 98% | 13.4 days | 363104 km |
| Sep 7 Sun | 19:50 | 06:58 | Full Moon | 100% | 14.4 days | 363104 km |
| Sep 8 Mon | 20:22 | 08:02 | Waning Gibbous | 100% | 15.4 days | 363104 km |
| Sep 9 Tue | 20:57 | 09:07 | Waning Gibbous | 97% | 16.4 days | 363104 km |
| Sep 10 Wed | 21:34 | 10:13 | Waning Gibbous | 93% | 17.4 days | 363104 km |
| Sep 11 Thu | 22:15 | 11:22 | Waning Gibbous | 86% | 18.4 days | 367275 km |
| Sep 12 Fri | 23:03 | 12:32 | Waning Gibbous | 78% | 19.4 days | 373127 km |
| Sep 13 Sat | 23:58 | 13:42 | Last Quarter | 68% | 20.4 days | 379409 km |
| Sep 14 Sun | - | 14:46 | Last Quarter | 58% | 21.4 days | 385636 km |
| Sep 15 Mon | 00:59 | 15:45 | Last Quarter | 48% | 22.4 days | 391382 km |
| Sep 16 Tue | 02:04 | 16:35 | Last Quarter | 37% | 23.4 days | 396323 km |
| Sep 17 Wed | 03:09 | 17:18 | Waning Crescent | 27% | 24.4 days | 400266 km |
| Sep 18 Thu | 04:12 | 17:54 | Waning Crescent | 18% | 25.4 days | 403149 km |
| Sep 19 Fri | 05:12 | 18:26 | Waning Crescent | 11% | 26.4 days | 405018 km |
| Sep 20 Sat | 06:09 | 18:56 | Waning Crescent | 5% | 27.4 days | 405696 km |
| Sep 21 Sun | 07:05 | 19:24 | Waning Crescent | 2% | 28.4 days | 405696 km |
| Sep 22 Mon | 07:59 | 19:51 | New Moon | 0% | 29.4 days | 405696 km |
| Sep 23 Tue | 08:52 | 20:19 | Waxing Crescent | 1% | 0.8 days | 404765 km |
| Sep 24 Wed | 09:47 | 20:50 | Waxing Crescent | 4% | 1.8 days | 403192 km |
| Sep 25 Thu | 10:42 | 21:24 | Waxing Crescent | 9% | 2.8 days | 401000 km |
| Sep 26 Fri | 11:38 | 22:03 | Waxing Crescent | 16% | 3.8 days | 398118 km |
| Sep 27 Sat | 12:34 | 22:46 | Waxing Crescent | 24% | 4.8 days | 394496 km |
| Sep 28 Sun | 13:30 | 23:36 | First Quarter | 34% | 5.8 days | 390143 km |
| Sep 29 Mon | 14:22 | - | First Quarter | 44% | 6.8 days | 385162 km |
| Sep 30 Tue | 15:11 | 00:31 | First Quarter | 55% | 7.8 days | 379762 km |
* Moon Phase: The shape of the illuminated (sunlit) portion of the Moon as seen by an observer on Earth.
* Illumination: The percentage of the Moon's surface illuminated by the Sun.
* Moon Age: The number of days since the last New Moon.