Home › Moon Phase › 2026-09-21
Moon Phase on September 21, 2026
The estimated moon phase on September 21, 2026 is Waxing Gibbous.
| Date | 2026-09-21 |
|---|---|
| Moon phase | Waxing Gibbous |
| Estimated moon age | 9.6 days |
| Estimated illumination | 73% |
| Estimated next full moon | about 5.1 days later |
| Estimated next new moon | about 19.9 days later |
Moon phase values are calculated estimates for general sky planning. Local moonrise, moonset, and exact full moon moment can vary by timezone.