Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for September2037
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 |
|---|---|---|---|---|---|---|
| Sep 1 Tue | 00:07 | 11:19 | Last Quarter | 64% | 20.8 days | 381214 km |
| Sep 2 Wed | 01:03 | 11:58 | Last Quarter | 53% | 21.8 days | 376951 km |
| Sep 3 Thu | 02:01 | 12:42 | Last Quarter | 43% | 22.8 days | 372789 km |
| Sep 4 Fri | 02:59 | 13:32 | Last Quarter | 32% | 23.8 days | 369004 km |
| Sep 5 Sat | 03:57 | 14:29 | Waning Crescent | 23% | 24.8 days | 365894 km |
| Sep 6 Sun | 04:53 | 15:32 | Waning Crescent | 15% | 25.8 days | 363755 km |
| Sep 7 Mon | 05:46 | 16:39 | Waning Crescent | 8% | 26.8 days | 363104 km |
| Sep 8 Tue | 06:34 | 17:49 | Waning Crescent | 3% | 27.8 days | 363290 km |
| Sep 9 Wed | 07:19 | 18:59 | New Moon | 1% | 28.8 days | 365182 km |
| Sep 10 Thu | 08:01 | 20:09 | Waxing Crescent | 0% | 0.3 days | 368437 km |
| Sep 11 Fri | 08:41 | 21:18 | Waxing Crescent | 2% | 1.3 days | 372856 km |
| Sep 12 Sat | 09:21 | 22:25 | Waxing Crescent | 6% | 2.3 days | 378125 km |
| Sep 13 Sun | 10:01 | 23:32 | Waxing Crescent | 12% | 3.3 days | 383843 km |
| Sep 14 Mon | 10:43 | - | Waxing Crescent | 20% | 4.3 days | 389563 km |
| Sep 15 Tue | 11:29 | 00:36 | Waxing Crescent | 29% | 5.3 days | 394836 km |
| Sep 16 Wed | 12:16 | 01:37 | First Quarter | 39% | 6.3 days | 399266 km |
| Sep 17 Thu | 13:07 | 02:34 | First Quarter | 49% | 7.3 days | 402550 km |
| Sep 18 Fri | 14:00 | 03:27 | First Quarter | 60% | 8.3 days | 404509 km |
| Sep 19 Sat | 14:54 | 04:14 | Waxing Gibbous | 70% | 9.3 days | 405099 km |
| Sep 20 Sun | 15:48 | 04:57 | Waxing Gibbous | 79% | 10.3 days | 404406 km |
| Sep 21 Mon | 16:42 | 05:35 | Waxing Gibbous | 87% | 11.3 days | 402618 km |
| Sep 22 Tue | 17:36 | 06:10 | Waxing Gibbous | 93% | 12.3 days | 399987 km |
| Sep 23 Wed | 18:29 | 06:42 | Waxing Gibbous | 98% | 13.3 days | 396787 km |
| Sep 24 Thu | 19:22 | 07:13 | Full Moon | 100% | 14.3 days | 393276 km |
| Sep 25 Fri | 20:15 | 07:44 | Waning Gibbous | 100% | 15.3 days | 389668 km |
| Sep 26 Sat | 21:08 | 08:14 | Waning Gibbous | 97% | 16.3 days | 386124 km |
| Sep 27 Sun | 22:02 | 08:45 | Waning Gibbous | 93% | 17.3 days | 382751 km |
| Sep 28 Mon | 22:57 | 09:19 | Waning Gibbous | 86% | 18.3 days | 379616 km |
| Sep 29 Tue | 23:54 | 09:56 | Waning Gibbous | 78% | 19.3 days | 376768 km |
| Sep 30 Wed | - | 10:37 | Last Quarter | 69% | 20.3 days | 374252 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.