New Zealand · coastal
Green Island sunrise & sunset — August 2027
Every day this month for Green Island, with civil twilight, the Moon, and how fast the days are changing. Times are NZST.
Computed from standard astronomical algorithms · Green Island at -45.95, 170.383 · Reviewed Oct 2026 · Method
Flat horizon, sea level
These times are computed for a level, unobstructed horizon at sea level, with an average atmosphere. Hills, mountains and buildings all bring sunset forward and push sunrise back — in steep country by half an hour or more. Refraction varies with temperature and pressure, which is worth another minute either way. Do not plan anything where being wrong is dangerous around these times. Give yourself real margin before dark.
| Date | Sunrise | Sunset | Daylight | ± | First light | Last light | Moonrise | Moonset | Moon |
|---|---|---|---|---|---|---|---|---|---|
| 1 Sun | 07:59 | 17:31 | 9h 33m | 07:27 | 18:04 | 07:05 | 15:42 | 3.1% | |
| 2 Mon | 07:58 | 17:33 | 9h 35m | +2m | 07:25 | 18:05 | 07:45 | 17:09 | 0.3% |
| 3 Tue | 07:56 | 17:34 | 9h 37m | +2m | 07:24 | 18:06 | 08:16 | 18:35 | 0.5% |
| 4 Wed | 07:55 | 17:35 | 9h 40m | +3m | 07:23 | 18:07 | 08:41 | 19:59 | 3.8% |
| 5 Thu | 07:54 | 17:36 | 9h 42m | +2m | 07:22 | 18:08 | 09:03 | 21:20 | 9.7% |
| 6 Fri | 07:52 | 17:37 | 9h 45m | +3m | 07:20 | 18:09 | 09:24 | 22:38 | 17.8% |
| 7 Sat | 07:51 | 17:38 | 9h 48m | +3m | 07:19 | 18:10 | 09:44 | 23:55 | 27.3% |
| 8 Sun | 07:49 | 17:40 | 9h 50m | +2m | 07:18 | 18:11 | 10:07 | — | 37.5% |
| 9 Mon | 07:48 | 17:41 | 9h 53m | +3m | 07:16 | 18:12 | 10:33 | 01:09 | 48% |
| 10 Tue | 07:47 | 17:42 | 9h 55m | +2m | 07:15 | 18:13 | 11:05 | 02:21 | 58.2% |
| 11 Wed | 07:45 | 17:43 | 9h 58m | +3m | 07:14 | 18:15 | 11:44 | 03:29 | 67.9% |
| 12 Thu | 07:44 | 17:44 | 10h 01m | +3m | 07:12 | 18:16 | 12:31 | 04:29 | 76.6% |
| 13 Fri | 07:42 | 17:46 | 10h 04m | +3m | 07:11 | 18:17 | 13:27 | 05:20 | 84.2% |
| 14 Sat | 07:40 | 17:47 | 10h 06m | +2m | 07:09 | 18:18 | 14:28 | 06:02 | 90.5% |
| 15 Sun | 07:39 | 17:48 | 10h 09m | +3m | 07:08 | 18:19 | 15:33 | 06:35 | 95.3% |
| 16 Mon | 07:37 | 17:49 | 10h 12m | +3m | 07:06 | 18:20 | 16:39 | 07:01 | 98.5% |
| 17 Tue | 07:36 | 17:50 | 10h 15m | +3m | 07:05 | 18:21 | 17:45 | 07:23 | 99.9% |
| 18 Wed | 07:34 | 17:52 | 10h 18m | +3m | 07:03 | 18:22 | 18:50 | 07:42 | 99.5% |
| 19 Thu | 07:32 | 17:53 | 10h 20m | +2m | 07:02 | 18:24 | 19:54 | 07:59 | 97.4% |
| 20 Fri | 07:31 | 17:54 | 10h 23m | +3m | 07:00 | 18:25 | 21:00 | 08:16 | 93.4% |
| 21 Sat | 07:29 | 17:55 | 10h 26m | +3m | 06:58 | 18:26 | 22:06 | 08:33 | 87.7% |
| 22 Sun | 07:27 | 17:56 | 10h 29m | +3m | 06:57 | 18:27 | 23:16 | 08:51 | 80.4% |
| 23 Mon | 07:26 | 17:58 | 10h 32m | +3m | 06:55 | 18:28 | — | 09:13 | 71.7% |
| 24 Tue | 07:24 | 17:59 | 10h 35m | +3m | 06:53 | 18:29 | 00:27 | 09:40 | 61.9% |
| 25 Wed | 07:22 | 18:00 | 10h 38m | +3m | 06:52 | 18:31 | 01:41 | 10:15 | 51.3% |
| 26 Thu | 07:20 | 18:01 | 10h 41m | +3m | 06:50 | 18:32 | 02:53 | 11:01 | 40.3% |
| 27 Fri | 07:19 | 18:03 | 10h 44m | +3m | 06:48 | 18:33 | 03:59 | 12:01 | 29.4% |
| 28 Sat | 07:17 | 18:04 | 10h 47m | +3m | 06:47 | 18:34 | 04:55 | 13:14 | 19.4% |
| 29 Sun | 07:15 | 18:05 | 10h 50m | +3m | 06:45 | 18:35 | 05:39 | 14:37 | 10.9% |
| 30 Mon | 07:13 | 18:06 | 10h 53m | +3m | 06:43 | 18:36 | 06:13 | 16:03 | 4.5% |
| 31 Tue | 07:11 | 18:07 | 10h 56m | +3m | 06:41 | 18:38 | 06:40 | 17:28 | 0.8% |
“First light” and “last light” are civil twilight — the Sun 6° below the horizon, when there is enough light to see without a torch. A dash means the event does not happen on that date: the Moon rises about 50 minutes later each day, so roughly once a month it skips a calendar day.
Other months for Green Island
At the coast? Green Island is a LINZ tide port, so you can line these times up against the water: tide times for Green Island, August 2027. A low tide inside golden hour is the combination worth planning around.