Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for April1931
Today's Moon
Calculated for 2026-07-18
- Moonrise
- 10:53
- Phase
- Waxing Crescent
- Age of Moon
- 3.3 days
- Moonset
- 23:14
- Illumination
- 12%
- Next Full Moon
- 2026-07-29
Today's Sun
Calculated for 2026-07-18
- Sunrise
- 08:03
- Sunset
- 18:26
- Day Length
- 10h 23m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Apr 1 Wed | 17:32 | 04:44 | Waxing Gibbous | 97% | 13.1 days | 404638 km |
| Apr 2 Thu | 18:04 | 05:54 | Full Moon | 100% | 14.1 days | 405538 km |
| Apr 3 Fri | 18:37 | 07:05 | Waning Gibbous | 100% | 15.1 days | 405696 km |
| Apr 4 Sat | 19:14 | 08:15 | Waning Gibbous | 98% | 16.1 days | 405597 km |
| Apr 5 Sun | 19:55 | 09:27 | Waning Gibbous | 94% | 17.1 days | 404701 km |
| Apr 6 Mon | 20:41 | 10:36 | Waning Gibbous | 88% | 18.1 days | 403063 km |
| Apr 7 Tue | 21:33 | 11:42 | Waning Gibbous | 80% | 19.1 days | 400566 km |
| Apr 8 Wed | 22:30 | 12:41 | Waning Gibbous | 71% | 20.1 days | 397129 km |
| Apr 9 Thu | 23:30 | 13:33 | Last Quarter | 61% | 21.1 days | 392751 km |
| Apr 10 Fri | - | 14:16 | Last Quarter | 51% | 22.1 days | 387544 km |
| Apr 11 Sat | 00:29 | 14:53 | Last Quarter | 40% | 23.1 days | 381744 km |
| Apr 12 Sun | 01:28 | 15:25 | Waning Crescent | 30% | 24.1 days | 375706 km |
| Apr 13 Mon | 02:24 | 15:52 | Waning Crescent | 21% | 25.1 days | 369865 km |
| Apr 14 Tue | 03:19 | 16:18 | Waning Crescent | 13% | 26.1 days | 364696 km |
| Apr 15 Wed | 04:13 | 16:42 | Waning Crescent | 7% | 27.1 days | 363104 km |
| Apr 16 Thu | 05:07 | 17:07 | Waning Crescent | 2% | 28.1 days | 363104 km |
| Apr 17 Fri | 06:01 | 17:33 | New Moon | 0% | 29.1 days | 363104 km |
| Apr 18 Sat | 06:58 | 18:01 | Waxing Crescent | 0% | 0.6 days | 363104 km |
| Apr 19 Sun | 07:57 | 18:33 | Waxing Crescent | 3% | 1.6 days | 363104 km |
| Apr 20 Mon | 08:58 | 19:11 | Waxing Crescent | 7% | 2.6 days | 365566 km |
| Apr 21 Tue | 10:00 | 19:56 | Waxing Crescent | 14% | 3.6 days | 371081 km |
| Apr 22 Wed | 11:03 | 20:49 | Waxing Crescent | 22% | 4.6 days | 377283 km |
| Apr 23 Thu | 12:01 | 21:50 | First Quarter | 31% | 5.6 days | 383665 km |
| Apr 24 Fri | 12:54 | 22:56 | First Quarter | 41% | 6.6 days | 389746 km |
| Apr 25 Sat | 13:40 | - | First Quarter | 52% | 7.6 days | 395121 km |
| Apr 26 Sun | 14:20 | 00:05 | First Quarter | 62% | 8.6 days | 399499 km |
| Apr 27 Mon | 14:56 | 01:15 | Waxing Gibbous | 72% | 9.6 days | 402731 km |
| Apr 28 Tue | 15:29 | 02:24 | Waxing Gibbous | 81% | 10.6 days | 404797 km |
| Apr 29 Wed | 16:00 | 03:33 | Waxing Gibbous | 89% | 11.6 days | 405696 km |
| Apr 30 Thu | 16:32 | 04:41 | Waxing Gibbous | 95% | 12.6 days | 405696 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.