Moon Phases in Ottawa
Moonrise, Moonset, Phase, Illumination and Age for August2091
Today's Moon
Calculated for 2026-05-11
- Moonrise
- 02:58
- Phase
- Waning Crescent
- Age of Moon
- 24 days
- Moonset
- 14:16
- Illumination
- 30%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-11
- Sunrise
- 05:35
- Sunset
- 20:23
- Day Length
- 14h 48m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Aug 1 Wed | 20:42 | 06:59 | Waning Gibbous | 98% | 15.9 days | 405506 km |
| Aug 2 Thu | 21:11 | 08:01 | Waning Gibbous | 95% | 16.9 days | 405696 km |
| Aug 3 Fri | 21:38 | 09:02 | Waning Gibbous | 89% | 17.9 days | 405696 km |
| Aug 4 Sat | 22:04 | 10:02 | Waning Gibbous | 82% | 18.9 days | 404816 km |
| Aug 5 Sun | 22:30 | 11:01 | Waning Gibbous | 73% | 19.9 days | 402639 km |
| Aug 6 Mon | 22:59 | 12:00 | Last Quarter | 63% | 20.9 days | 399299 km |
| Aug 7 Tue | 23:30 | 12:59 | Last Quarter | 52% | 21.9 days | 394821 km |
| Aug 8 Wed | - | 13:57 | Last Quarter | 42% | 22.9 days | 389360 km |
| Aug 9 Thu | 00:05 | 14:55 | Last Quarter | 31% | 23.9 days | 383210 km |
| Aug 10 Fri | 00:45 | 15:51 | Waning Crescent | 22% | 24.9 days | 376781 km |
| Aug 11 Sat | 01:32 | 16:44 | Waning Crescent | 14% | 25.9 days | 370557 km |
| Aug 12 Sun | 02:25 | 17:34 | Waning Crescent | 7% | 26.9 days | 365048 km |
| Aug 13 Mon | 03:25 | 18:18 | Waning Crescent | 3% | 27.9 days | 363104 km |
| Aug 14 Tue | 04:30 | 18:59 | New Moon | 0% | 28.9 days | 363104 km |
| Aug 15 Wed | 05:41 | 19:36 | Waxing Crescent | 0% | 0.4 days | 363104 km |
| Aug 16 Thu | 06:53 | 20:10 | Waxing Crescent | 2% | 1.4 days | 363104 km |
| Aug 17 Fri | 08:06 | 20:43 | Waxing Crescent | 6% | 2.4 days | 363104 km |
| Aug 18 Sat | 09:20 | 21:16 | Waxing Crescent | 13% | 3.4 days | 364690 km |
| Aug 19 Sun | 10:33 | 21:50 | Waxing Crescent | 20% | 4.4 days | 369976 km |
| Aug 20 Mon | 11:46 | 22:27 | Waxing Crescent | 30% | 5.4 days | 375925 km |
| Aug 21 Tue | 12:56 | 23:08 | First Quarter | 40% | 6.4 days | 382056 km |
| Aug 22 Wed | 14:03 | 23:53 | First Quarter | 50% | 7.4 days | 387928 km |
| Aug 23 Thu | 15:06 | - | First Quarter | 61% | 8.4 days | 393184 km |
| Aug 24 Fri | 16:02 | 00:44 | Waxing Gibbous | 71% | 9.4 days | 397586 km |
| Aug 25 Sat | 16:51 | 01:41 | Waxing Gibbous | 80% | 10.4 days | 401023 km |
| Aug 26 Sun | 17:34 | 02:41 | Waxing Gibbous | 88% | 11.4 days | 403496 km |
| Aug 27 Mon | 18:10 | 03:43 | Waxing Gibbous | 94% | 12.4 days | 405090 km |
| Aug 28 Tue | 18:43 | 04:46 | Waxing Gibbous | 98% | 13.4 days | 405696 km |
| Aug 29 Wed | 19:12 | 05:49 | Full Moon | 100% | 14.4 days | 405696 km |
| Aug 30 Thu | 19:40 | 06:50 | Waning Gibbous | 100% | 15.4 days | 405696 km |
| Aug 31 Fri | 20:06 | 07:51 | Waning Gibbous | 97% | 16.4 days | 404714 km |
* Moon Phase: The shape of the illuminated (sunlit) portion of the Moon as seen by an observer on Earth.
* Illumination: The percentage of the Moon's surface illuminated by the Sun.
* Moon Age: The number of days since the last New Moon.