Townsville tide calendar, May 2027
High and low tides in local time (Australia/Brisbane), heights in m above Lowest Astronomical Tide, calculated by Marinalo over 19 years.
| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 |
|---|---|---|---|---|
| Sat 1 | Low 12:01 am 1.2 m | High 5:58 am 2.8 m | Low 12:43 pm 0.9 m | High 6:31 pm 2.4 m |
| Sun 2 | Low 12:33 am 1.1 m | High 6:21 am 2.8 m | Low 12:58 pm 0.8 m | High 6:54 pm 2.6 m |
| Mon 3 | Low 1:03 am 1.0 m | High 6:43 am 2.9 m | Low 1:13 pm 0.7 m | High 7:21 pm 2.8 m |
| Tue 4 | Low 1:33 am 1.0 m | High 7:07 am 2.9 m | Low 1:32 pm 0.5 m | High 7:50 pm 3.0 m |
| Wed 5 | Low 2:06 am 1.0 m | High 7:34 am 2.8 m | Low 1:55 pm 0.4 m | High 8:24 pm 3.1 m |
| Thu 6 | Low 2:45 am 1.1 m | High 8:07 am 2.7 m | Low 2:23 pm 0.3 m | High 9:02 pm 3.2 m |
| Fri 7 | Low 3:33 am 1.2 m | High 8:44 am 2.6 m | Low 2:55 pm 0.4 m | High 9:48 pm 3.2 m |
| Sat 8 | Low 4:35 am 1.2 m | High 9:28 am 2.4 m | Low 3:33 pm 0.5 m | High 10:42 pm 3.1 m |
| Sun 9 | Low 5:53 am 1.3 m | High 10:21 am 2.1 m | Low 4:20 pm 0.7 m | High 11:49 pm 3.0 m |
| Mon 10 | Low 7:20 am 1.3 m | High 11:32 am 1.9 m | Low 5:35 pm 1.0 m | |
| Tue 11 | High 1:09 am 2.9 m | Low 8:46 am 1.3 m | High 1:13 pm 1.8 m | Low 7:42 pm 1.1 m |
| Wed 12 | High 2:37 am 2.9 m | Low 10:02 am 1.1 m | High 3:08 pm 1.9 m | Low 9:18 pm 1.1 m |
| Thu 13 | High 3:53 am 2.9 m | Low 11:01 am 0.9 m | High 4:32 pm 2.1 m | Low 10:32 pm 1.0 m |
| Fri 14 | High 4:50 am 3.0 m | Low 11:48 am 0.7 m | High 5:26 pm 2.4 m | Low 11:34 pm 1.0 m |
| Sat 15 | High 5:34 am 3.0 m | Low 12:27 pm 0.6 m | High 6:11 pm 2.7 m | |
| Sun 16 | Low 12:27 am 1.0 m | High 6:13 am 2.9 m | Low 1:02 pm 0.5 m | High 6:51 pm 2.9 m |
| Mon 17 | Low 1:16 am 1.0 m | High 6:48 am 2.8 m | Low 1:32 pm 0.4 m | High 7:30 pm 3.0 m |
| Tue 18 | Low 2:01 am 1.0 m | High 7:22 am 2.7 m | Low 1:59 pm 0.4 m | High 8:09 pm 3.1 m |
| Wed 19 | Low 2:44 am 1.1 m | High 7:54 am 2.5 m | Low 2:24 pm 0.4 m | High 8:47 pm 3.2 m |
| Thu 20 | Low 3:24 am 1.2 m | High 8:25 am 2.4 m | Low 2:46 pm 0.5 m | High 9:25 pm 3.1 m |
| Fri 21 | Low 4:05 am 1.3 m | High 8:55 am 2.2 m | Low 3:07 pm 0.6 m | High 10:03 pm 3.0 m |
| Sat 22 | Low 4:48 am 1.4 m | High 9:24 am 2.1 m | Low 3:27 pm 0.7 m | High 10:44 pm 2.9 m |
| Sun 23 | Low 5:36 am 1.5 m | High 9:51 am 1.9 m | Low 3:47 pm 0.9 m | High 11:27 pm 2.7 m |
| Mon 24 | Low 6:34 am 1.5 m | High 10:20 am 1.8 m | Low 4:09 pm 1.1 m | |
| Tue 25 | High 12:18 am 2.6 m | Low 7:45 am 1.5 m | High 10:57 am 1.7 m | Low 4:37 pm 1.2 m |
| Wed 26 | High 1:19 am 2.5 m | Low 9:12 am 1.5 m | High 1:05 pm 1.6 m | Low 6:47 pm 1.4 m |
| Thu 27 | High 2:27 am 2.5 m | Low 10:31 am 1.4 m | High 4:09 pm 1.7 m | Low 9:08 pm 1.5 m |
| Fri 28 | High 3:31 am 2.5 m | Low 11:09 am 1.3 m | High 5:05 pm 1.9 m | Low 10:20 pm 1.4 m |
| Sat 29 | High 4:19 am 2.5 m | Low 11:34 am 1.1 m | High 5:37 pm 2.1 m | Low 11:15 pm 1.4 m |
| Sun 30 | High 4:56 am 2.5 m | Low 11:55 am 1.0 m | High 6:05 pm 2.3 m | |
| Mon 31 | Low 12:03 am 1.3 m | High 5:28 am 2.5 m | Low 12:15 pm 0.8 m | High 6:35 pm 2.6 m |
Calculated by Marinalo from the Townsville 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.