On Monday, August 24, 2026 the Moon was in its waxing gibbous phase, with 91% of its disk illuminated and an age of 11.9 days since the last new moon. More than half of the disk is lit and the Moon already shows up in the afternoon. It stays visible most of the night, until the small hours.
Moon data for this date
| Phase | 🌔 Waxing Gibbous |
|---|---|
| Illumination | 91% |
| Moon age | 11.9 days |
| Day of the week | Monday |
| Last new moon | August 12, 2026 at 14:36 |
| Next full moon | August 28, 2026 at 01:18 (in 3.6 days) |
| Next new moon | September 11, 2026 at 00:27 (in 17.5 days) |
The Moon on the surrounding days
Compare the phase and illumination over the three days before and after. Click a day to open its page.
← August 23, 2026 August 25, 2026 →
About the waxing gibbous
More than half of the disk is lit and the Moon already shows up in the afternoon. It stays visible most of the night, until the small hours. The phase name comes from the Moon's position in its 29.53-day cycle: on August 24, 2026 it had completed 40% of the cycle that began with the new moon on August 12, 2026.
Looking for another date, such as a birthday? Use the Moon phase on the day I was born tool, see the Moon phase today page with the lunar calendar, or find the day of the week of August 24, 2026. For sun times, check sunrise and sunset.