Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for September1997
Today's Moon
Calculated for 2026-07-13
- Moonrise
- 07:30
- Phase
- Waning Crescent
- Age of Moon
- 27.4 days
- Moonset
- 17:31
- Illumination
- 5%
- Next Full Moon
- 2026-07-29
Today's Sun
Calculated for 2026-07-13
- Sunrise
- 08:04
- Sunset
- 18:23
- Day Length
- 10h 18m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Mon | 07:05 | 18:43 | Waning Crescent | 1% | 28.5 days | 363104 km |
| Sep 2 Tue | 07:39 | 19:36 | New Moon | 0% | 29.5 days | 363104 km |
| Sep 3 Wed | 08:12 | 20:27 | Waxing Crescent | 1% | 1 days | 363104 km |
| Sep 4 Thu | 08:45 | 21:20 | Waxing Crescent | 4% | 2 days | 363104 km |
| Sep 5 Fri | 09:18 | 22:12 | Waxing Crescent | 10% | 3 days | 363104 km |
| Sep 6 Sat | 09:53 | 23:05 | Waxing Crescent | 17% | 4 days | 367640 km |
| Sep 7 Sun | 10:29 | 23:59 | Waxing Crescent | 25% | 5 days | 373365 km |
| Sep 8 Mon | 11:10 | - | First Quarter | 35% | 6 days | 379477 km |
| Sep 9 Tue | 11:54 | 00:54 | First Quarter | 45% | 7 days | 385509 km |
| Sep 10 Wed | 12:43 | 01:50 | First Quarter | 56% | 8 days | 391063 km |
| Sep 11 Thu | 13:38 | 02:45 | First Quarter | 66% | 9 days | 395845 km |
| Sep 12 Fri | 14:37 | 03:39 | Waxing Gibbous | 76% | 10 days | 399689 km |
| Sep 13 Sat | 15:42 | 04:31 | Waxing Gibbous | 84% | 11 days | 402552 km |
| Sep 14 Sun | 16:48 | 05:21 | Waxing Gibbous | 91% | 12 days | 404487 km |
| Sep 15 Mon | 17:57 | 06:08 | Waxing Gibbous | 96% | 13 days | 405606 km |
| Sep 16 Tue | 19:06 | 06:53 | Full Moon | 99% | 14 days | 405696 km |
| Sep 17 Wed | 20:14 | 07:37 | Waning Gibbous | 100% | 15 days | 405696 km |
| Sep 18 Thu | 21:22 | 08:20 | Waning Gibbous | 98% | 16 days | 405090 km |
| Sep 19 Fri | 22:28 | 09:05 | Waning Gibbous | 95% | 17 days | 403725 km |
| Sep 20 Sat | 23:32 | 09:50 | Waning Gibbous | 89% | 18 days | 401675 km |
| Sep 21 Sun | - | 10:37 | Waning Gibbous | 81% | 19 days | 398847 km |
| Sep 22 Mon | 00:32 | 11:26 | Waning Gibbous | 72% | 20 days | 395184 km |
| Sep 23 Tue | 01:28 | 12:17 | Last Quarter | 63% | 21 days | 390703 km |
| Sep 24 Wed | 02:20 | 13:09 | Last Quarter | 52% | 22 days | 385524 km |
| Sep 25 Thu | 03:07 | 14:01 | Last Quarter | 41% | 23 days | 379886 km |
| Sep 26 Fri | 03:50 | 14:54 | Last Quarter | 31% | 24 days | 374134 km |
| Sep 27 Sat | 04:29 | 15:47 | Waning Crescent | 22% | 25 days | 368685 km |
| Sep 28 Sun | 05:06 | 16:39 | Waning Crescent | 14% | 26 days | 363985 km |
| Sep 29 Mon | 05:41 | 17:31 | Waning Crescent | 7% | 27 days | 363104 km |
| Sep 30 Tue | 06:14 | 18:23 | Waning Crescent | 3% | 28 days | 363104 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.