Moon Phases in Seattle
Moonrise, Moonset, Phase, Illumination and Age for September2011
Today's Moon
Calculated for 2026-02-02
- Moonrise
- 18:28
- Phase
- Full Moon
- Age of Moon
- 13.6 days
- Moonset
- 08:10
- Illumination
- 98%
- Next Full Moon
- 2026-02-01
Today's Sun
Calculated for 2026-02-02
- Sunrise
- 07:32
- Sunset
- 17:13
- Day Length
- 9h 41m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Thu | 11:21 | 21:16 | Waxing Crescent | 11% | 3.2 days | 377433 km |
| Sep 2 Fri | 12:39 | 21:54 | Waxing Crescent | 18% | 4.2 days | 374856 km |
| Sep 3 Sat | 13:53 | 22:40 | Waxing Crescent | 27% | 5.2 days | 372774 km |
| Sep 4 Sun | 14:58 | 23:34 | First Quarter | 37% | 6.2 days | 371211 km |
| Sep 5 Mon | 15:53 | - | First Quarter | 48% | 7.2 days | 370191 km |
| Sep 6 Tue | 16:37 | 00:34 | First Quarter | 58% | 8.2 days | 369749 km |
| Sep 7 Wed | 17:13 | 01:40 | First Quarter | 69% | 9.2 days | 369923 km |
| Sep 8 Thu | 17:43 | 02:47 | Waxing Gibbous | 78% | 10.2 days | 370756 km |
| Sep 9 Fri | 18:08 | 03:55 | Waxing Gibbous | 86% | 11.2 days | 372282 km |
| Sep 10 Sat | 18:30 | 05:01 | Waxing Gibbous | 93% | 12.2 days | 374516 km |
| Sep 11 Sun | 18:50 | 06:06 | Waxing Gibbous | 97% | 13.2 days | 377438 km |
| Sep 12 Mon | 19:11 | 07:10 | Full Moon | 100% | 14.2 days | 380977 km |
| Sep 13 Tue | 19:31 | 08:13 | Waning Gibbous | 100% | 15.2 days | 385000 km |
| Sep 14 Wed | 19:54 | 09:17 | Waning Gibbous | 98% | 16.2 days | 389306 km |
| Sep 15 Thu | 20:18 | 10:19 | Waning Gibbous | 94% | 17.2 days | 393628 km |
| Sep 16 Fri | 20:48 | 11:22 | Waning Gibbous | 87% | 18.2 days | 397651 km |
| Sep 17 Sat | 21:23 | 12:23 | Waning Gibbous | 80% | 19.2 days | 401040 km |
| Sep 18 Sun | 22:05 | 13:22 | Waning Gibbous | 70% | 20.2 days | 403480 km |
| Sep 19 Mon | 22:56 | 14:15 | Last Quarter | 60% | 21.2 days | 404712 km |
| Sep 20 Tue | 23:55 | 15:04 | Last Quarter | 50% | 22.2 days | 404579 km |
| Sep 21 Wed | - | 15:46 | Last Quarter | 39% | 23.2 days | 403044 km |
| Sep 22 Thu | 01:01 | 16:21 | Waning Crescent | 29% | 24.2 days | 400205 km |
| Sep 23 Fri | 02:13 | 16:53 | Waning Crescent | 20% | 25.2 days | 396285 km |
| Sep 24 Sat | 03:29 | 17:21 | Waning Crescent | 12% | 26.2 days | 391604 km |
| Sep 25 Sun | 04:48 | 17:48 | Waning Crescent | 6% | 27.2 days | 386544 km |
| Sep 26 Mon | 06:08 | 18:14 | Waning Crescent | 2% | 28.2 days | 381502 km |
| Sep 27 Tue | 07:31 | 18:42 | New Moon | 0% | 29.2 days | 376848 km |
| Sep 28 Wed | 08:53 | 19:13 | Waxing Crescent | 0% | 0.6 days | 372893 km |
| Sep 29 Thu | 10:15 | 19:50 | Waxing Crescent | 3% | 1.6 days | 369863 km |
| Sep 30 Fri | 11:35 | 20:34 | Waxing Crescent | 8% | 2.6 days | 367889 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.