ISS TonightDark skies over Port-au-Prince, Haiti
The next moonless night in Port-au-Prince is Sat 7 Nov, dark from 18:28 to 04:37. 4 of the next 30 nights have no Moon at all during full darkness.
Dark here means astronomical darkness (the Sun at least 18° below the horizon) with the Moon below the horizon: the best conditions for faint stars, the Milky Way and astrophotography. Light pollution and weather aren’t included.
| Night of | Moon-free dark hours | Total | Moon |
|---|---|---|---|
| Mon 2 Nov | 18:30–00:46 | 6 h 16 min | 35% lit |
| Tue 3 Nov | 18:29–01:41 | 7 h 11 min | 26% lit |
| Wed 4 Nov | 18:29–02:34 | 8 h 05 min | 17% lit |
| Thu 5 Nov | 18:29–03:26 | 8 h 58 min | 10% lit |
| Fri 6 Nov | 18:28–04:19 | 9 h 51 min | 5% lit |
| Sat 7 Nov | 18:28–04:37 | 10 h 09 min | 1% lit |
| Sun 8 Nov | 18:28–04:37 | 10 h 09 min | 0% lit |
| Mon 9 Nov | 18:28–04:38 | 10 h 10 min | 1% lit |
| Tue 10 Nov | 18:28–04:38 | 10 h 11 min | 4% lit |
| Wed 11 Nov | 18:58–04:39 | 9 h 41 min | 8% lit |
| Thu 12 Nov | 19:49–04:39 | 8 h 50 min | 14% lit |
| Fri 13 Nov | 20:42–04:40 | 7 h 57 min | 21% lit |
| Sat 14 Nov | 21:35–04:40 | 7 h 05 min | 29% lit |
| Sun 15 Nov | 22:27–04:40 | 6 h 13 min | 38% lit |
| Mon 16 Nov | 23:19–04:41 | 5 h 22 min | 47% lit |
| Tue 17 Nov | 00:09–04:41 | 4 h 32 min | 57% lit |
| Wed 18 Nov | 01:00–04:42 | 3 h 42 min | 67% lit |
| Thu 19 Nov | 01:52–04:42 | 2 h 50 min | 76% lit |
| Fri 20 Nov | 02:47–04:43 | 1 h 55 min | 85% lit |
| Sat 21 Nov | 03:46–04:43 | 0 h 57 min | 92% lit |
| Sun 22 Nov | Moon up all night | – | 97% lit |
| Mon 23 Nov | Moon up all night | – | 100% lit |
| Tue 24 Nov | Moon up all night | – | 99% lit |
| Wed 25 Nov | Moon up all night | – | 96% lit |
| Thu 26 Nov | 18:27–19:25 | 0 h 58 min | 90% lit |
| Fri 27 Nov | 18:27–20:33 | 2 h 06 min | 82% lit |
| Sat 28 Nov | 18:27–21:39 | 3 h 11 min | 72% lit |
| Sun 29 Nov | 18:28–22:40 | 4 h 12 min | 62% lit |
| Mon 30 Nov | 18:28–23:37 | 5 h 09 min | 51% lit |
| Tue 1 Dec | 18:28–00:31 | 6 h 03 min | 40% lit |
Times are local to Port-au-Prince (America/Port-au-Prince). Each bar runs from midday to midday: grey is full darkness with the Moon up, dark blue is full darkness with no Moon.
Also for Port-au-Prince: when the ISS passes over.
Computed with astronomy-engine from the Sun’s and Moon’s positions; moonrise and moonset follow the standard almanac definition. Checked against timeanddate.com and the US Naval Observatory for London, November 2026. Updated twice a day.