Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for December2004
Today's Moon
Calculated for 2026-07-12
- Moonrise
- 06:25
- Phase
- Waning Crescent
- Age of Moon
- 26.6 days
- Moonset
- 16:18
- Illumination
- 9%
- Next Full Moon
- 2026-07-29
Today's Sun
Calculated for 2026-07-12
- Sunrise
- 08:05
- Sunset
- 18:22
- Day Length
- 10h 17m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Wed | - | 09:36 | Waning Gibbous | 83% | 18.7 days | 381459 km |
| Dec 2 Thu | 00:12 | 10:33 | Waning Gibbous | 75% | 19.7 days | 387538 km |
| Dec 3 Fri | 00:46 | 11:31 | Last Quarter | 65% | 20.7 days | 393172 km |
| Dec 4 Sat | 01:17 | 12:28 | Last Quarter | 54% | 21.7 days | 397964 km |
| Dec 5 Sun | 01:46 | 13:26 | Last Quarter | 44% | 22.7 days | 401632 km |
| Dec 6 Mon | 02:13 | 14:24 | Last Quarter | 33% | 23.7 days | 404024 km |
| Dec 7 Tue | 02:40 | 15:25 | Waning Crescent | 24% | 24.7 days | 405129 km |
| Dec 8 Wed | 03:10 | 16:29 | Waning Crescent | 15% | 25.7 days | 405049 km |
| Dec 9 Thu | 03:44 | 17:38 | Waning Crescent | 9% | 26.7 days | 403971 km |
| Dec 10 Fri | 04:22 | 18:50 | Waning Crescent | 4% | 27.7 days | 402117 km |
| Dec 11 Sat | 05:10 | 20:05 | New Moon | 1% | 28.7 days | 399707 km |
| Dec 12 Sun | 06:07 | 21:16 | Waxing Crescent | 0% | 0.2 days | 396922 km |
| Dec 13 Mon | 07:14 | 22:19 | Waxing Crescent | 2% | 1.2 days | 393891 km |
| Dec 14 Tue | 08:26 | 23:13 | Waxing Crescent | 5% | 2.2 days | 390690 km |
| Dec 15 Wed | 09:41 | 23:56 | Waxing Crescent | 11% | 3.2 days | 387359 km |
| Dec 16 Thu | 10:51 | - | Waxing Crescent | 19% | 4.2 days | 383928 km |
| Dec 17 Fri | 11:58 | 00:33 | Waxing Crescent | 28% | 5.2 days | 380443 km |
| Dec 18 Sat | 13:01 | 01:05 | First Quarter | 38% | 6.2 days | 376988 km |
| Dec 19 Sun | 14:01 | 01:34 | First Quarter | 48% | 7.2 days | 373693 km |
| Dec 20 Mon | 15:00 | 02:01 | First Quarter | 59% | 8.2 days | 370736 km |
| Dec 21 Tue | 15:59 | 02:29 | First Quarter | 69% | 9.2 days | 368324 km |
| Dec 22 Wed | 16:57 | 02:59 | Waxing Gibbous | 78% | 10.2 days | 366674 km |
| Dec 23 Thu | 17:57 | 03:33 | Waxing Gibbous | 86% | 11.2 days | 365982 km |
| Dec 24 Fri | 18:55 | 04:09 | Waxing Gibbous | 93% | 12.2 days | 366397 km |
| Dec 25 Sat | 19:51 | 04:52 | Waxing Gibbous | 97% | 13.2 days | 367994 km |
| Dec 26 Sun | 20:43 | 05:40 | Full Moon | 100% | 14.2 days | 370752 km |
| Dec 27 Mon | 21:30 | 06:32 | Waning Gibbous | 100% | 15.2 days | 374550 km |
| Dec 28 Tue | 22:11 | 07:29 | Waning Gibbous | 98% | 16.2 days | 379162 km |
| Dec 29 Wed | 22:47 | 08:26 | Waning Gibbous | 93% | 17.2 days | 384270 km |
| Dec 30 Thu | 23:19 | 09:24 | Waning Gibbous | 87% | 18.2 days | 389494 km |
| Dec 31 Fri | 23:47 | 10:20 | Waning Gibbous | 79% | 19.2 days | 394424 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.