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Lunar phase today Seattle

Lunar Day 18

Moon phase today December 29, 2025

What is moon today in Seattle?

Today's lunar phase in Seattle, United States, the moon is in 🌓 the First Quarter phase, with 67.39% illumination, with an age of 9.05 days. The current distance between Seattle, United States and the moon is 366,211.65km.

Content:

Moon phase today

Note: all moon data below it's analytic based on this location coordinates latitude 47.6062095 and longitude -122.3320708 also base on Time zone America/Vancouver because of that and for higher accuracy you will find it different from place to place.
Monday, December 29, 2025
12:36:39 AM
Lunar Day 18
First Quarter
67.39%
Seattle
United States
  • Location:
    United States, Seattle
  • Moon phase:
    🌓 First Quarter
  • Lunar day (Moon Age):
    9.05
  • Illumination:
    67.39%
  • MoonRise/MoonSet:
    12:23/02:25
  • Altitude:
    1.99°
  • Period:
    🕑 9 Hours and 58 Minutes
  • Angular diameter:
    31.16°
  • Distance to Seattle:
    366,211.65km
  • Next full Moon:
    January 2, 2026 at 3:28 PM
  • Next full Moon countdown:
    4 Days, 14 Hours and 51 Minutes

Upcoming moon phases

December 30, 2025
Lunar Day 10
Waxing Gibbous
Illumination: 77.49%
Rise
12:50
Set
03:50
December 31, 2025
Lunar Day 11
Waxing Gibbous
Illumination: 86.56%
Rise
13:27
Set
05:17
January 1, 2026
Lunar Day 12
Waxing Gibbous
Illumination: 93.66%
Rise
14:19
Set
06:40
January 2, 2026
Lunar Day 13
Full Moon
Illumination: 98.25%
Rise
15:28
Set
07:50
January 3, 2026
Lunar Day 14
Full Moon
Illumination: 99.99%
Rise
16:49
Set
08:43
January 4, 2026
Lunar Day 15
Full Moon
Illumination: 98.83%
Rise
18:14
Set
09:21
January 5, 2026
Lunar Day 16
Waning Gibbous
Illumination: 95.01%
Rise
19:38
Set
09:49

Current moon cycle

It's common to give the moon four phases names (Moon Cycle), it's like they divide the moon phases to forth different times, First one is the new moon, second one is the first quarter, third one full moon, fourth one and the last it's the last quarter, In the below we will list for you the current moon cycles with the four times that we talked about
PhaseStart DateMoonriseMoonrsetIlluminationAge
🌑 New MoonSaturday, December 20, 202509:0216:350.06%0.22
🌓 First QuarterFriday, December 26, 202511:2923:4834.56%5.91
🌕 Full MoonFriday, January 2, 202615:2807:5098.25%13.52
🌗 Last QuarterFriday, January 9, 202600:0010:5662.98%20.91

Moon Phase Calendar for December, 2026

SundayMondayTuesdayWednesdayThursdayFridaySaturday
 
1Waxing Gibbous🌔 81.52%Age 10.59
2Waxing Gibbous🌔 89.8%Age 11.71
3Waxing Gibbous🌔 95.94%Age 12.86
4Full Moon🌕 99.38%Age 14.02
5Full Moon🌕 99.8%Age 15.19
6Full Moon🌕 97.2%Age 16.34
7Waning Gibbous🌖 91.92%Age 17.47
8Waning Gibbous🌖 84.5%Age 18.57
9Waning Gibbous🌖 75.58%Age 19.62
10Last Quarter🌗 65.78%Age 20.64
11Last Quarter🌗 55.62%Age 21.62
12Last Quarter🌗 45.55%Age 22.57
13Last Quarter🌗 35.91%Age 23.49
14Waning Crescent🌘 26.97%Age 24.4
15Waning Crescent🌘 18.99%Age 25.29
16Waning Crescent🌘 12.17%Age 26.18
17Waning Crescent🌘 6.7%Age 27.07
18New Moon🌑 2.77%Age 27.96
19New Moon🌑 0.52%Age 28.85
20New Moon🌑 0.06%Age 0.22
21New Moon🌑 1.45%Age 1.14
22Waxing Crescent🌒 4.72%Age 2.06
23Waxing Crescent🌒 9.82%Age 3
24Waxing Crescent🌒 16.63%Age 3.95
25Waxing Crescent🌒 24.96%Age 4.92
26First Quarter🌓 34.56%Age 5.91
27First Quarter🌓 45.09%Age 6.92
28First Quarter🌓 56.11%Age 7.96
29First Quarter🌓 67.12%Age 9.02
30Waxing Gibbous🌔 77.49%Age 10.12
31Waxing Gibbous🌔 86.56%Age 11.24