Sydney tide calendar, April 2027
High and low tides in local time (Australia/Sydney), heights in m above Lowest Astronomical Tide, calculated by Marinalo over 19 years.
| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 |
|---|---|---|---|---|
| Thu 1 | High 4:56 am 1.4 m | Low 11:58 am 0.6 m | High 6:04 pm 1.2 m | Low 11:32 pm 0.7 m |
| Fri 2 | High 5:56 am 1.5 m | Low 12:41 pm 0.5 m | High 6:46 pm 1.3 m | |
| Sat 3 | Low 12:28 am 0.7 m | High 6:44 am 1.5 m | Low 1:16 pm 0.5 m | High 7:23 pm 1.4 m |
| Sun 4 | Low 1:14 am 0.6 m | High 6:25 am 1.6 m | Low 12:48 pm 0.4 m | High 6:57 pm 1.5 m |
| Mon 5 | Low 12:56 am 0.5 m | High 7:03 am 1.6 m | Low 1:18 pm 0.4 m | High 7:31 pm 1.6 m |
| Tue 6 | Low 1:36 am 0.4 m | High 7:41 am 1.6 m | Low 1:48 pm 0.4 m | High 8:05 pm 1.7 m |
| Wed 7 | Low 2:17 am 0.4 m | High 8:19 am 1.6 m | Low 2:19 pm 0.3 m | High 8:40 pm 1.7 m |
| Thu 8 | Low 3:00 am 0.3 m | High 9:00 am 1.5 m | Low 2:53 pm 0.4 m | High 9:18 pm 1.8 m |
| Fri 9 | Low 3:45 am 0.3 m | High 9:44 am 1.5 m | Low 3:30 pm 0.4 m | High 9:59 pm 1.8 m |
| Sat 10 | Low 4:33 am 0.3 m | High 10:32 am 1.4 m | Low 4:11 pm 0.5 m | High 10:43 pm 1.8 m |
| Sun 11 | Low 5:27 am 0.3 m | High 11:26 am 1.3 m | Low 4:57 pm 0.6 m | High 11:35 pm 1.8 m |
| Mon 12 | Low 6:28 am 0.4 m | High 12:27 pm 1.2 m | Low 5:54 pm 0.6 m | |
| Tue 13 | High 12:34 am 1.7 m | Low 7:36 am 0.4 m | High 1:39 pm 1.2 m | Low 7:03 pm 0.7 m |
| Wed 14 | High 1:43 am 1.7 m | Low 8:48 am 0.4 m | High 2:56 pm 1.2 m | Low 8:21 pm 0.7 m |
| Thu 15 | High 2:57 am 1.7 m | Low 9:57 am 0.4 m | High 4:06 pm 1.3 m | Low 9:40 pm 0.6 m |
| Fri 16 | High 4:07 am 1.7 m | Low 10:56 am 0.4 m | High 5:04 pm 1.4 m | Low 10:51 pm 0.5 m |
| Sat 17 | High 5:09 am 1.7 m | Low 11:44 am 0.3 m | High 5:54 pm 1.5 m | Low 11:52 pm 0.5 m |
| Sun 18 | High 6:05 am 1.7 m | Low 12:26 pm 0.3 m | High 6:38 pm 1.6 m | |
| Mon 19 | Low 12:47 am 0.4 m | High 6:54 am 1.6 m | Low 1:05 pm 0.3 m | High 7:21 pm 1.7 m |
| Tue 20 | Low 1:38 am 0.3 m | High 7:41 am 1.6 m | Low 1:41 pm 0.3 m | High 8:01 pm 1.8 m |
| Wed 21 | Low 2:25 am 0.3 m | High 8:25 am 1.5 m | Low 2:16 pm 0.4 m | High 8:40 pm 1.8 m |
| Thu 22 | Low 3:11 am 0.3 m | High 9:08 am 1.4 m | Low 2:51 pm 0.4 m | High 9:19 pm 1.8 m |
| Fri 23 | Low 3:55 am 0.4 m | High 9:50 am 1.3 m | Low 3:25 pm 0.5 m | High 9:57 pm 1.7 m |
| Sat 24 | Low 4:38 am 0.4 m | High 10:32 am 1.3 m | Low 4:00 pm 0.6 m | High 10:36 pm 1.7 m |
| Sun 25 | Low 5:22 am 0.5 m | High 11:16 am 1.2 m | Low 4:38 pm 0.7 m | High 11:16 pm 1.6 m |
| Mon 26 | Low 6:10 am 0.5 m | High 12:05 pm 1.1 m | Low 5:22 pm 0.7 m | |
| Tue 27 | High 12:02 am 1.5 m | Low 7:01 am 0.6 m | High 1:02 pm 1.1 m | Low 6:17 pm 0.8 m |
| Wed 28 | High 12:55 am 1.5 m | Low 7:58 am 0.6 m | High 2:09 pm 1.1 m | Low 7:25 pm 0.8 m |
| Thu 29 | High 1:55 am 1.5 m | Low 8:57 am 0.6 m | High 3:16 pm 1.2 m | Low 8:38 pm 0.8 m |
| Fri 30 | High 2:59 am 1.4 m | Low 9:52 am 0.6 m | High 4:13 pm 1.2 m | Low 9:47 pm 0.8 m |
Calculated by Marinalo from the Sydney Fort Denison tide station: TICON-4: Hart-Davis et al., DGFI-TUM, CC BY 4.0, doi:10.17882/109129. Not for navigation. How we calculate tides.