Moon phases and lunar calendar for Ottawa

Today Tomorrow Month

Monday, 03 August 2026, 23:21

Moonrise: 22:26

Moon phase:: Waning gibbous

Moonset: 11:08

Tuesday, 04 August 2026

Moonrise: 22:53

Moon phase:: Waning gibbous

Moonset: 12:20

Moon phase calendar for month for Ottawa

Day	Moon phase	Moonrise	Nadir	Moonset	Illumination
01 August, 2026	Waning gibbous	21:41	01:02	08:50	87.66%
02 August, 2026	Waning gibbous	22:03	01:02	09:58	79.7%
03 August, 2026	Waning gibbous	22:26	01:02	11:08	70.12%
04 August, 2026	Waning gibbous	22:53	01:02	12:20	59.31%
05 August, 2026	Last quarter	23:27	01:02	13:36	47.82%
06 August, 2026	Waning crescent	--:--	01:02	14:53	36.29%
07 August, 2026	Waning crescent	00:07	01:02	16:10	25.4%
08 August, 2026	Waning crescent	00:58	01:02	17:19	15.84%
09 August, 2026	Waning crescent	02:01	01:02	18:18	8.2%
10 August, 2026	Waning crescent	03:12	01:02	19:05	2.94%
11 August, 2026	Waning crescent	04:31	01:01	19:42	0.31%
12 August, 2026	New Moon	05:49	01:01	20:12	0.38%
13 August, 2026	Waxing crescent	07:04	01:01	20:37	3.01%
14 August, 2026	Waxing crescent	08:16	01:01	21:00	7.89%
15 August, 2026	Waxing crescent	09:25	01:01	21:21	14.61%
16 August, 2026	Waxing crescent	10:33	01:01	21:42	22.7%
17 August, 2026	Waxing crescent	11:40	01:00	22:05	31.71%
18 August, 2026	Waxing crescent	12:45	01:00	22:32	41.2%
19 August, 2026	First quarter	13:51	01:00	23:03	50.82%
20 August, 2026	Waxing gibbous	14:53	01:00	23:40	60.24%
21 August, 2026	Waxing gibbous	15:51	01:00	--:--	69.21%
22 August, 2026	Waxing gibbous	16:42	00:59	00:25	77.49%
23 August, 2026	Waxing gibbous	17:27	00:59	01:18	84.82%
24 August, 2026	Waxing gibbous	18:03	00:59	02:17	90.99%
25 August, 2026	Waxing gibbous	18:33	00:58	03:20	95.74%
26 August, 2026	Waxing gibbous	18:59	00:58	04:26	98.82%
27 August, 2026	Full Moon	19:24	00:58	05:31	99.99%
28 August, 2026	Waning gibbous	19:44	00:58	06:37	99.05%
29 August, 2026	Waning gibbous	20:06	00:57	07:44	95.89%
30 August, 2026	Waning gibbous	20:28	00:57	08:52	90.49%
31 August, 2026	Waning gibbous	20:54	00:57	10:03	82.98%

Calculations City information

Illumination: 70.12%

Moonrise: 22:26

Nadir: 01:02

Moonset: 11:08

Altitude above/below the horizon: 10.0116°

Azimuth: -95.5278°

Distance to Earth: 233 127,42 mi

City: Ottawa, United States

Population: 18342

Time Zone: America/Chicago

GMT/UTC: -5 hours

Latitude: 41.34559

Latitude: -88.84258

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