Moon Phases in Seattle
Moonrise, Moonset, Phase, Illumination and Age for December2075
Today's Moon
Calculated for 2026-02-10
- Moonrise
- 02:48
- Phase
- Last Quarter
- Age of Moon
- 22.1 days
- Moonset
- 10:43
- Illumination
- 50%
- 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 |
|---|---|---|---|---|---|---|
| Dec 1 Sun | - | 13:39 | Last Quarter | 42% | 22.9 days | 383936 km |
| Dec 2 Mon | 01:02 | 14:00 | Last Quarter | 32% | 23.9 days | 388689 km |
| Dec 3 Tue | 02:11 | 14:21 | Waning Crescent | 23% | 24.9 days | 392912 km |
| Dec 4 Wed | 03:23 | 14:45 | Waning Crescent | 14% | 25.9 days | 396508 km |
| Dec 5 Thu | 04:38 | 15:12 | Waning Crescent | 8% | 26.9 days | 399466 km |
| Dec 6 Fri | 05:57 | 15:44 | Waning Crescent | 3% | 27.9 days | 401826 km |
| Dec 7 Sat | 07:17 | 16:23 | New Moon | 0% | 28.9 days | 403642 km |
| Dec 8 Sun | 08:34 | 17:14 | Waxing Crescent | 0% | 0.3 days | 404939 km |
| Dec 9 Mon | 09:44 | 18:17 | Waxing Crescent | 2% | 1.3 days | 405691 km |
| Dec 10 Tue | 10:42 | 19:30 | Waxing Crescent | 6% | 2.3 days | 405696 km |
| Dec 11 Wed | 11:28 | 20:47 | Waxing Crescent | 12% | 3.3 days | 405147 km |
| Dec 12 Thu | 12:03 | 22:05 | Waxing Crescent | 20% | 4.3 days | 403556 km |
| Dec 13 Fri | 12:32 | 23:21 | Waxing Crescent | 29% | 5.3 days | 400907 km |
| Dec 14 Sat | 12:57 | - | First Quarter | 39% | 6.3 days | 397149 km |
| Dec 15 Sun | 13:20 | 00:34 | First Quarter | 50% | 7.3 days | 392341 km |
| Dec 16 Mon | 13:41 | 01:45 | First Quarter | 60% | 8.3 days | 386680 km |
| Dec 17 Tue | 14:03 | 02:54 | Waxing Gibbous | 70% | 9.3 days | 380490 km |
| Dec 18 Wed | 14:27 | 04:02 | Waxing Gibbous | 79% | 10.3 days | 374200 km |
| Dec 19 Thu | 14:54 | 05:09 | Waxing Gibbous | 87% | 11.3 days | 368299 km |
| Dec 20 Fri | 15:25 | 06:14 | Waxing Gibbous | 94% | 12.3 days | 363280 km |
| Dec 21 Sat | 16:02 | 07:16 | Waxing Gibbous | 98% | 13.3 days | 363104 km |
| Dec 22 Sun | 16:46 | 08:13 | Full Moon | 100% | 14.3 days | 363104 km |
| Dec 23 Mon | 17:38 | 09:04 | Waning Gibbous | 100% | 15.3 days | 363104 km |
| Dec 24 Tue | 18:34 | 09:47 | Waning Gibbous | 97% | 16.3 days | 363104 km |
| Dec 25 Wed | 19:35 | 10:23 | Waning Gibbous | 93% | 17.3 days | 363104 km |
| Dec 26 Thu | 20:38 | 10:54 | Waning Gibbous | 86% | 18.3 days | 366912 km |
| Dec 27 Fri | 21:42 | 11:20 | Waning Gibbous | 78% | 19.3 days | 372550 km |
| Dec 28 Sat | 22:47 | 11:43 | Last Quarter | 69% | 20.3 days | 378667 km |
| Dec 29 Sun | 23:54 | 12:04 | Last Quarter | 58% | 21.3 days | 384784 km |
| Dec 30 Mon | - | 12:24 | Last Quarter | 48% | 22.3 days | 390477 km |
| Dec 31 Tue | 01:02 | 12:46 | Last Quarter | 37% | 23.3 days | 395419 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.