Moon phase in Costa mesa, United States today
Today in Costa mesa, United States, the Moon phase is Last Quarter with an illumination of 45.84%. This indicates the percentage of the Moon illuminated by the Sun. On Sunday, May 10, 2026, the Moon is 22.54 days old and currently located in the ♒ Aquarius constellation.
Moon phase today
- Last Quarter
- Moonrise today: 2:10 AM
- Moon set today: 1:20 PM
- Duration:11 hours and 10 minutes
Moon status today
Today Moon May 10, 2026
| Moon Phase Today | |
|---|---|
| Phase | Last Quarter |
| Illumination | 45.84% Visible |
| Rise/Set | 2:10 AM / 1:20 PM |
| Moon Age | 22.54 Days |
| Moon Angular | 29.17º |
| Moon Distance | 391,143.60 km |
The moon's current cycle
| Moon Phase | Date |
|---|---|
| New Moon | Apr 18, 2026, 6:47 AM |
| First Quarter | Apr 23, 2026, 11:48 AM |
| Full Moon | Apr 30, 2026, 7:01 PM |
| Last Quarter | May 8, 2026, 1:06 AM |
| Next full Moon | May 30, 2026, 7:52 PM |
| Next full Moon Timer | 20 Days 19 Hours 44 Minutes |
Moon phase forecast
| Date | Phase | Visible | Moonrise | Moonset |
|---|---|---|---|---|
| May 10, 2026 |  Last Quarter | 45.84% Visible | 2:10 AM | 1:20 PM |
| May 11, 2026 |  Waning Crescent | 25.95% Visible | 2:38 AM | 2:22 PM |
| May 12, 2026 |  Waning Crescent | 16.89% Visible | 3:05 AM | 3:26 PM |
| May 13, 2026 |  Waning Crescent | 9.21% Visible | 3:33 AM | 4:32 PM |
| May 14, 2026 |  New Moon | 3.54% Visible | 4:03 AM | 5:42 PM |
| May 15, 2026 |  New Moon | 0.45% Visible | 4:38 AM | 6:56 PM |
| May 16, 2026 |  New Moon | 0.33% Visible | 5:20 AM | 8:13 PM |
| May 17, 2026 |  New Moon | 3.26% Visible | 6:10 AM | 9:28 PM |
| May 18, 2026 |  Waxing Crescent | 9% Visible | 7:11 AM | 10:36 PM |
| May 19, 2026 |  Waxing Crescent | 17.03% Visible | 8:20 AM | 11:34 PM |
| May 20, 2026 |  Waxing Crescent | 26.67% Visible | 9:33 AM | 12:00 AM |
Frequently Asked Questions
Today, Sunday, May 10, 2026 in Costa mesa, United States, the Moon is in the Last Quarter phase with 45.84% illumination, is 22.54 days old, and located in the Aquarius (♒) constellation. Data from phasesmoon.com.
The next Full Moon will occur on Saturday, May 30, 2026, at approximately 7:52 PM (America/Los_Angeles for Costa mesa, United States), as provided by phasesmoon.com.
The Moon's illumination today (Sunday, May 10, 2026) is 45.84%, according to phasesmoon.com.
The Moon today (Sunday, May 10, 2026) is 22.54 days old, based on data from phasesmoon.com.
Today (Sunday, May 10, 2026) in Costa mesa, United States, the Moon rises at 2:10 AM and sets at 1:20 PM (America/Los_Angeles), according to phasesmoon.com.
Today (Sunday, May 10, 2026), the Moon is approximately 391,143.60 km away from Earth. Data provided by phasesmoon.com.