Moon Phases in Seattle
Moonrise, Moonset, Phase, Illumination and Age for September2079
Today's Moon
Calculated for 2026-02-10
- Moonrise
- 02:48
- Phase
- Last Quarter
- Age of Moon
- 22.1 days
- Moonset
- 10:43
- Illumination
- 51%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-10
- Sunrise
- 07:20
- Sunset
- 17:26
- Day Length
- 10h 5m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Fri | 12:26 | 21:13 | Waxing Crescent | 25% | 4.9 days | 405530 km |
| Sep 2 Sat | 13:36 | 21:41 | First Quarter | 35% | 5.9 days | 404099 km |
| Sep 3 Sun | 14:41 | 22:18 | First Quarter | 45% | 6.9 days | 401355 km |
| Sep 4 Mon | 15:40 | 23:05 | First Quarter | 56% | 7.9 days | 397336 km |
| Sep 5 Tue | 16:29 | - | First Quarter | 66% | 8.9 days | 392220 km |
| Sep 6 Wed | 17:09 | 00:02 | Waxing Gibbous | 76% | 9.9 days | 386319 km |
| Sep 7 Thu | 17:40 | 01:09 | Waxing Gibbous | 84% | 10.9 days | 380052 km |
| Sep 8 Fri | 18:03 | 02:20 | Waxing Gibbous | 91% | 11.9 days | 373903 km |
| Sep 9 Sat | 18:23 | 03:34 | Waxing Gibbous | 96% | 12.9 days | 368363 km |
| Sep 10 Sun | 18:40 | 04:48 | Full Moon | 99% | 13.9 days | 363882 km |
| Sep 11 Mon | 18:56 | 06:03 | Waning Gibbous | 100% | 14.9 days | 363104 km |
| Sep 12 Tue | 19:12 | 07:18 | Waning Gibbous | 98% | 15.9 days | 363104 km |
| Sep 13 Wed | 19:30 | 08:35 | Waning Gibbous | 95% | 16.9 days | 363104 km |
| Sep 14 Thu | 19:50 | 09:55 | Waning Gibbous | 89% | 17.9 days | 363104 km |
| Sep 15 Fri | 20:16 | 11:18 | Waning Gibbous | 82% | 18.9 days | 364768 km |
| Sep 16 Sat | 20:51 | 12:41 | Waning Gibbous | 73% | 19.9 days | 369098 km |
| Sep 17 Sun | 21:38 | 14:00 | Last Quarter | 63% | 20.9 days | 374103 km |
| Sep 18 Mon | 22:40 | 15:08 | Last Quarter | 52% | 21.9 days | 379382 km |
| Sep 19 Tue | 23:56 | 16:00 | Last Quarter | 42% | 22.9 days | 384574 km |
| Sep 20 Wed | - | 16:39 | Last Quarter | 31% | 23.9 days | 389389 km |
| Sep 21 Thu | 01:17 | 17:08 | Waning Crescent | 22% | 24.9 days | 393637 km |
| Sep 22 Fri | 02:40 | 17:31 | Waning Crescent | 14% | 25.9 days | 397229 km |
| Sep 23 Sat | 04:00 | 17:49 | Waning Crescent | 7% | 26.9 days | 400160 km |
| Sep 24 Sun | 05:17 | 18:04 | Waning Crescent | 3% | 27.9 days | 402475 km |
| Sep 25 Mon | 06:31 | 18:20 | New Moon | 0% | 28.9 days | 404230 km |
| Sep 26 Tue | 07:45 | 18:35 | Waxing Crescent | 0% | 0.4 days | 405449 km |
| Sep 27 Wed | 08:57 | 18:53 | Waxing Crescent | 2% | 1.4 days | 405696 km |
| Sep 28 Thu | 10:09 | 19:14 | Waxing Crescent | 6% | 2.4 days | 405696 km |
| Sep 29 Fri | 11:20 | 19:40 | Waxing Crescent | 13% | 3.4 days | 405296 km |
| Sep 30 Sat | 12:28 | 20:13 | Waxing Crescent | 20% | 4.4 days | 403544 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.