Moon Phases in San Marcos
Moonrise, Moonset, Phase, Illumination and Age for May2077
Today's Moon
Calculated for 2026-02-11
- Moonrise
- 01:30
- Phase
- Last Quarter
- Age of Moon
- 23.3 days
- Moonset
- 13:17
- Illumination
- 38%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-11
- Sunrise
- 06:18
- Sunset
- 18:10
- Day Length
- 11h 52m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| May 1 Sat | 13:33 | 01:31 | First Quarter | 60% | 8.3 days | 384341 km |
| May 2 Sun | 14:18 | 02:11 | Waxing Gibbous | 70% | 9.3 days | 388970 km |
| May 3 Mon | 15:02 | 02:50 | Waxing Gibbous | 79% | 10.3 days | 393083 km |
| May 4 Tue | 15:46 | 03:27 | Waxing Gibbous | 87% | 11.3 days | 396600 km |
| May 5 Wed | 16:29 | 04:04 | Waxing Gibbous | 93% | 12.3 days | 399517 km |
| May 6 Thu | 17:15 | 04:41 | Waxing Gibbous | 98% | 13.3 days | 401872 km |
| May 7 Fri | 18:02 | 05:21 | Full Moon | 100% | 14.3 days | 403708 km |
| May 8 Sat | 18:53 | 06:04 | Waning Gibbous | 100% | 15.3 days | 405035 km |
| May 9 Sun | 19:46 | 06:50 | Waning Gibbous | 97% | 16.3 days | 405696 km |
| May 10 Mon | 20:42 | 07:41 | Waning Gibbous | 93% | 17.3 days | 405696 km |
| May 11 Tue | 21:40 | 08:35 | Waning Gibbous | 86% | 18.3 days | 405201 km |
| May 12 Wed | 22:37 | 09:33 | Waning Gibbous | 78% | 19.3 days | 403514 km |
| May 13 Thu | 23:33 | 10:32 | Last Quarter | 69% | 20.3 days | 400730 km |
| May 14 Fri | - | 11:32 | Last Quarter | 59% | 21.3 days | 396810 km |
| May 15 Sat | 00:26 | 12:29 | Last Quarter | 48% | 22.3 days | 391836 km |
| May 16 Sun | 01:16 | 13:25 | Last Quarter | 38% | 23.3 days | 386028 km |
| May 17 Mon | 02:03 | 14:19 | Waning Crescent | 28% | 24.3 days | 379732 km |
| May 18 Tue | 02:49 | 15:13 | Waning Crescent | 19% | 25.3 days | 373396 km |
| May 19 Wed | 03:35 | 16:07 | Waning Crescent | 11% | 26.3 days | 367518 km |
| May 20 Thu | 04:22 | 17:03 | Waning Crescent | 5% | 27.3 days | 363104 km |
| May 21 Fri | 05:11 | 18:01 | Waning Crescent | 2% | 28.3 days | 363104 km |
| May 22 Sat | 06:03 | 19:00 | New Moon | 0% | 29.3 days | 363104 km |
| May 23 Sun | 06:58 | 19:59 | Waxing Crescent | 1% | 0.8 days | 363104 km |
| May 24 Mon | 07:54 | 20:56 | Waxing Crescent | 4% | 1.8 days | 363104 km |
| May 25 Tue | 08:50 | 21:50 | Waxing Crescent | 9% | 2.8 days | 363104 km |
| May 26 Wed | 09:45 | 22:40 | Waxing Crescent | 15% | 3.8 days | 367376 km |
| May 27 Thu | 10:37 | 23:26 | Waxing Crescent | 24% | 4.8 days | 373115 km |
| May 28 Fri | 11:26 | - | First Quarter | 33% | 5.8 days | 379276 km |
| May 29 Sat | 12:12 | 00:08 | First Quarter | 44% | 6.8 days | 385385 km |
| May 30 Sun | 12:57 | 00:47 | First Quarter | 54% | 7.8 days | 391029 km |
| May 31 Mon | 13:41 | 01:25 | First Quarter | 65% | 8.8 days | 395900 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.