Moonrise, Moonset & Phases
Moonrise & moonset in Ottawa
United States · America/Chicago · Updated for Jul 31, 2026
Local time
CDT
UTC-05:00
America/Chicago
Moon below horizon
Waning Gibbous · 17.4 days
Phase
Waning Gibbous
92.44% Illumination
Moonrise
10:54
Moonset
22:25
Meridian passage
16:40
Highest in sky
Altitude
-9.37°
278.76° (W)
Time above horizon today
11.5 h
Tonight's moon window
10:54 → 22:25
Upcoming moon phases
1
Full Moon
100%
2
Full Moon
99%
3
Full Moon
97%
4
Waning Gibbous
92%
5
Waning Gibbous
85%
6
Waning Gibbous
77%
7
Last Quarter
67%
8
Last Quarter
57%
9
Last Quarter
46%
10
Last Quarter
36%
11
Waning Crescent
26%
12
Waning Crescent
17%
13
Waning Crescent
10%
14
Waning Crescent
5%
15
New Moon
1%
16
New Moon
0%
17
New Moon
1%
18
Waxing Crescent
4%
19
Waxing Crescent
10%
20
Waxing Crescent
17%
21
Waxing Crescent
26%
22
First Quarter
35%
23
First Quarter
46%
24
First Quarter
56%
25
First Quarter
67%
26
Waxing Gibbous
76%
27
Waxing Gibbous
85%
28
Waxing Gibbous
91%
29
Full Moon
96%
30
Full Moon
99%
31
Full Moon
100%
| Date | Moonrise | Moonset | Phase | Illumination | Moon age |
|---|---|---|---|---|---|
| Fri, May 1 Full Moon | 10:17 | 00:12 | Full Moon | 100% | 14.5 d |
| Sat, May 2 Full Moon | 12:00 | 01:05 | Full Moon | 99% | 15.5 d |
| Sun, May 3 Full Moon | 14:49 | 02:24 | Full Moon | 97% | 16.5 d |
| Mon, May 4 | 18:18 | 03:47 | Waning Gibbous | 92% | 17.5 d |
| Tue, May 5 | 21:52 | 05:20 | Waning Gibbous | 85% | 18.5 d |
| Wed, May 6 | No rise | 07:24 | Waning Gibbous | 77% | 19.5 d |
| Thu, May 7 Last Quarter | 00:19 | 09:37 | Last Quarter | 67% | 20.5 d |
| Fri, May 8 Last Quarter | 01:26 | 11:02 | Last Quarter | 57% | 21.5 d |
| Sat, May 9 Last Quarter | 01:44 | 11:24 | Last Quarter | 46% | 22.5 d |
| Sun, May 10 Last Quarter | 01:28 | 10:54 | Last Quarter | 36% | 23.5 d |
| Mon, May 11 | 00:46 | 09:53 | Waning Crescent | 26% | 24.5 d |
| Tue, May 12 | 22:33 | 08:41 | Waning Crescent | 17% | 25.5 d |
| Wed, May 13 | 21:29 | 07:38 | Waning Crescent | 10% | 26.5 d |
| Thu, May 14 | 20:50 | 06:57 | Waning Crescent | 5% | 27.5 d |
| Fri, May 15 New Moon | 20:53 | 06:42 | New Moon | 1% | 28.5 d |
| Sat, May 16 New Moon | 21:44 | 07:00 | New Moon | 0% | 29.5 d |
| Sun, May 17 New Moon | 23:12 | 08:00 | New Moon | 1% | 1 d |
| Mon, May 18 | No rise | 09:52 | Waxing Crescent | 4% | 2 d |
| Tue, May 19 | 00:49 | 12:28 | Waxing Crescent | 10% | 3 d |
| Wed, May 20 | 02:12 | 15:16 | Waxing Crescent | 17% | 4 d |
| Thu, May 21 | 03:24 | 17:47 | Waxing Crescent | 26% | 5 d |
| Fri, May 22 First Quarter | 04:31 | 19:38 | First Quarter | 35% | 6 d |
| Sat, May 23 First Quarter | 05:30 | 20:38 | First Quarter | 46% | 7 d |
| Sun, May 24 First Quarter | 06:06 | 20:53 | First Quarter | 56% | 8 d |
| Mon, May 25 First Quarter | 06:15 | 20:35 | First Quarter | 67% | 9 d |
| Tue, May 26 | 06:00 | 19:57 | Waxing Gibbous | 76% | 10 d |
| Wed, May 27 | 05:34 | 19:10 | Waxing Gibbous | 85% | 11 d |
| Thu, May 28 | 05:06 | 18:27 | Waxing Gibbous | 91% | 12 d |
| Fri, May 29 Full Moon | 04:45 | 18:00 | Full Moon | 96% | 13 d |
| Sat, May 30 Full Moon | 04:35 | 17:58 | Full Moon | 99% | 14 d |
| Sun, May 31 Full Moon | 04:40 | 18:28 | Full Moon | 100% | 15 d |
Tonight's moon times in Ottawa
In Ottawa, United States, the moon rises at 10:54 and sets at 22:25 today. The phase is Waning Gibbous with 92% illumination. The moon is below the horizon at the moment. The monthly table and phase calendar show rise and set times for the rest of the month.
Moon times FAQ
What time is moonrise in Ottawa today?
Moonrise in Ottawa today is at 10:54 (local time).
What time is moonset in Ottawa today?
Moonset in Ottawa today is at 22:25 (local time).
What is the moon phase in Ottawa tonight?
Tonight in Ottawa, the moon is in the Waning Gibbous phase with 92% of the surface illuminated.
Is the moon visible in Ottawa right now?
No — the moon is below the horizon (altitude -9.4°). It rises at 10:54.