The lunar phase on Friday, December 12, 2025 will be a Waning Crescent. At 11:00pm ET, the face of the moon will be 37% illuminated, 23.3 days old, and 79% of the way through the lunar cycle.
During the Waning Crescent phase, the illuminated sliver continues to shrink, nearing the end of the lunar cycle.
| Date: | December 12, 2025 |
| Moon Phase: | Waning Crescent |
| Illumination: | 37% |
| Age: | 23.3 Days |
| Longitude: | 185.9° |
| Moon Sign: | Libra ♎ |
The next New Moon will be on Friday, December 19, 2025, and the next Full Moon will be on Saturday, January 3, 2026 (Wolf Moon).
Below are the lunar phases for the remainder of December 2025.
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
Full Moon Names and their Traditional Meanings
Each of the twelve full moons of the calendar year has its own traditional name that helps remind us of our connection with the natural world.
Moon Signs and their Personality Traits
Most people know their zodiac sign as their sun sign, but did you know you also have a moon sign that corresponds to the location of the moon at the date and time of your birth?
What is a Blue Moon?
What is a Blue Moon, and why does it hold such fascination in our cultural and mythological history?
