Today's Moon
Moon calendarDecember 2048
Follow the Moon through every phase and sign this month.
Choose any date to see the Moon phase, Moon sign, illumination, and one simple way to work with that part of the lunar cycle.
Daily lunar positionsMonthly phase mapClear calculation notes
Open Moon Phase Today
Moon timeline
Follow the month as a moving sky path
Switch between phase, Moon sign, and planning mode to see how the lunar month changes day by day.
Dec 1
Waning Crescent
22% lit, Moon in Libra 14 deg.
Release window
Clarify, complete, simplify, or let go.
Sign changes this month: Dec 1 Libra, Dec 3 Scorpio, Dec 5 Sagittarius, Dec 7 Capricorn, Dec 9 Aquarius.
Before you startInputs, calculation, limits, and saving+
What to enter
Required: Choose a month or select a calendar date.
Optional: Location is not required for the geocentric Moon data shown here.
Example input — not your result: Example: August 2026 · open August 12.
What you get
Browse Moon phases, Moon signs, illumination, and lunar milestones by date. The result includes monthly calendar, phase details, date selection.
How it is calculated
Calculates geocentric Moon phase, sign, illumination, and lunar milestones for each displayed UTC date.
Data time: Every calendar cell shows its calculation date. Moon data is calculated for the displayed UTC date.
Result limits
This shows shared sky or traditional timing context. It is not a personal prediction unless a tool explicitly compares the sky with a birth chart.
Missing result
If a result is missing, check that every required field is complete and that the selected date or data source contains a supported result.
How to fix an error: Review the required field shown above, correct the highlighted value, and try once more. The error message should name the field or data that needs attention.
Next step and saving
Do next: Choose one upcoming lunar date and add a small observation or planning note.
This page can be printed, but it does not create a new saved reading unless it displays a generated result.
DAILY LUNAR DATA
December 2048 moon phases
Pick a date to see where the Moon is in its cycle and which sign it is moving through.
Day 1
Waning Crescent
22% lit
Libra 14 deg
24.9 days since New Moon
Day 2
Waning Crescent
14% lit
Libra 28 deg
26 days since New Moon
Day 3
Waning Crescent
7% lit
Scorpio 12 deg
27.1 days since New Moon
Day 4
New Moon
2% lit
Scorpio 27 deg
28.2 days since New Moon
Day 5
New Moon
0% lit
Sagittarius 12 deg
29.4 days since New Moon
Day 6
New Moon
1% lit
Sagittarius 27 deg
1 days since New Moon
Day 7
Waxing Crescent
5% lit
Capricorn 12 deg
2.1 days since New Moon
Day 8
Waxing Crescent
12% lit
Capricorn 27 deg
3.3 days since New Moon
Day 9
Waxing Crescent
21% lit
Aquarius 12 deg
4.4 days since New Moon
Day 10
Waxing Crescent
31% lit
Aquarius 26 deg
5.5 days since New Moon
Day 11
First Quarter
41% lit
Pisces 10 deg
6.6 days since New Moon
Day 12
First Quarter
52% lit
Pisces 23 deg
7.6 days since New Moon
Day 13
First Quarter
62% lit
Aries 7 deg
8.6 days since New Moon
Day 14
Waxing Gibbous
72% lit
Aries 19 deg
9.5 days since New Moon
Day 15
Waxing Gibbous
80% lit
Taurus 2 deg
10.5 days since New Moon
Day 16
Waxing Gibbous
88% lit
Taurus 14 deg
11.4 days since New Moon
Day 17
Waxing Gibbous
93% lit
Taurus 26 deg
12.3 days since New Moon
Day 18
Full Moon
97% lit
Gemini 8 deg
13.2 days since New Moon
Day 19
Full Moon
99% lit
Gemini 20 deg
14.1 days since New Moon
Day 20
Full Moon
100% lit
Cancer 2 deg
15 days since New Moon
Day 21
Full Moon
99% lit
Cancer 13 deg
15.8 days since New Moon
Day 22
Waning Gibbous
96% lit
Cancer 25 deg
16.7 days since New Moon
Day 23
Waning Gibbous
91% lit
Leo 7 deg
17.6 days since New Moon
Day 24
Waning Gibbous
85% lit
Leo 19 deg
18.5 days since New Moon
Day 25
Waning Gibbous
77% lit
Virgo 1 deg
19.4 days since New Moon
Day 26
Last Quarter
69% lit
Virgo 14 deg
20.4 days since New Moon
Day 27
Last Quarter
59% lit
Virgo 26 deg
21.3 days since New Moon
Day 28
Last Quarter
49% lit
Libra 9 deg
22.3 days since New Moon
Day 29
Last Quarter
38% lit
Libra 22 deg
23.3 days since New Moon
Day 30
Waning Crescent
28% lit
Scorpio 6 deg
24.3 days since New Moon
Day 31
Waning Crescent
18% lit
Scorpio 20 deg
25.4 days since New Moon
HELP
How to read the Moon calendar
The calendar combines calculated lunar data with optional reflective planning prompts.
How is the Moon sign calculated?
We calculate where the Moon appears along the zodiac at noon UTC on the selected date. The Moon usually moves into a new sign every two to three days.
Technical note
The calculation uses the Moon's geocentric ecliptic longitude, meaning its zodiac position as viewed from Earth.
What does illumination mean?
It is the percentage of the Moon's visible disk lit by the Sun. It describes appearance, while the phase describes position in the lunar cycle.
Does a phase make a day good or bad?
No. The planning prompts offer a rhythm for reflection; they do not predict whether an event will succeed or fail.