Moon phase: Waning Gibbous 🌖

Understand this phase, its place in the synodic cycle, and jump to daily moon tracking pages.

Waning Gibbous

After full moon, visible illumination gradually decreases.

2026-05-20 (America/New_York) | 12.7%

Next phase: Last Quarter

Previous phase: Full Moon

Estimated date for this phase: 2026-06-05

All moon phases

🌑 New Moon
🌒 Waxing Crescent
🌓 First Quarter
🌔 Waxing Gibbous
🌕 Full Moon
🌖 Waning Gibbous
🌗 Last Quarter
🌘 Waning Crescent

Interactive calendar Moon phases guide