intertidal notes

Tide calendar / 2026

August 2026

Predicted lows and highs at Tanjong Pagar, Singapore time. Heights are relative to mean sea level, not chart datum, so don't compare them directly with official tables.

DayLow tidesHigh tidesShape
Sat 107:02good◐ twilight−1.59 m MSL19:01☀ daylight−0.65 m MSL00:21 +1.07 m MSL
13:28 +0.82 m MSL
Sun 207:31good☀ daylight−1.52 m MSL19:34◐ twilight−0.78 m MSL00:57 +1.10 m MSL
13:54 +0.85 m MSL
Mon 308:01fair☀ daylight−1.39 m MSL20:10☾ dark−0.90 m MSL01:35 +1.07 m MSL
14:21 +0.86 m MSL
Tue 408:32fair☀ daylight−1.21 m MSL20:52☾ dark−1.00 m MSL02:16 +0.98 m MSL
14:49 +0.87 m MSL
Wed 509:06☀ daylight−0.98 m MSL21:42☾ dark−1.06 m MSL03:02 +0.82 m MSL
15:21 +0.85 m MSL
Thu 609:44☀ daylight−0.71 m MSL22:44☾ dark−1.10 m MSL03:57 +0.61 m MSL
15:58 +0.82 m MSL
Fri 710:32☀ daylight−0.43 m MSL05:11 +0.38 m MSL
16:43 +0.76 m MSL
Sat 800:00☾ dark−1.15 m MSL11:38☀ daylight−0.17 m MSL07:04 +0.26 m MSL
17:48 +0.71 m MSL
Sun 901:28fair☾ dark−1.26 m MSL13:14☀ daylight−0.01 m MSL09:01 +0.35 m MSL
19:20 +0.72 m MSL
Mon 1002:52good☾ dark−1.44 m MSL14:56☀ daylight−0.03 m MSL10:13 +0.54 m MSL
20:47 +0.84 m MSL
Tue 1104:01excellent☾ dark−1.63 m MSL16:11☀ daylight−0.18 m MSL11:02 +0.73 m MSL
21:55 +1.02 m MSL
Wed 1204:57excellent☾ dark−1.78 m MSL17:04☀ daylight−0.38 m MSL11:41 +0.86 m MSL
22:51 +1.20 m MSL
Thu 1305:44excellent☾ dark−1.84 m MSL17:47☀ daylight−0.61 m MSL12:16 +0.95 m MSL
23:41 +1.32 m MSL
Fri 1406:25excellent☾ dark−1.80 m MSL18:27☀ daylight−0.81 m MSL12:47 +1.00 m MSL
Sat 1507:03excellent◐ twilight−1.67 m MSL19:04☀ daylight−0.98 m MSL00:26 +1.36 m MSL
13:17 +1.00 m MSL
Sun 1607:37good☀ daylight−1.47 m MSL19:42☾ dark−1.10 m MSL01:09 +1.31 m MSL
13:46 +0.98 m MSL
Mon 1708:08fair☀ daylight−1.23 m MSL20:20☾ dark−1.16 m MSL01:50 +1.17 m MSL
14:13 +0.94 m MSL
Tue 1808:37☀ daylight−0.96 m MSL21:01☾ dark−1.15 m MSL02:31 +0.96 m MSL
14:39 +0.89 m MSL
Wed 1909:05☀ daylight−0.71 m MSL21:47☾ dark−1.09 m MSL03:14 +0.70 m MSL
15:06 +0.82 m MSL
Thu 2009:33☀ daylight−0.47 m MSL22:42☾ dark−1.01 m MSL04:02 +0.42 m MSL
15:35 +0.73 m MSL
Fri 2110:04☀ daylight−0.25 m MSL23:53☾ dark−0.93 m MSL05:08 +0.16 m MSL
16:10 +0.62 m MSL
Sat 2210:53☀ daylight−0.06 m MSL07:28 +0.04 m MSL
17:02 +0.50 m MSL
Sun 2301:21☾ dark−0.93 m MSL12:48☀ daylight+0.07 m MSL09:42 +0.16 m MSL
18:44 +0.42 m MSL
Mon 2402:46☾ dark−1.03 m MSL14:54☀ daylight+0.03 m MSL10:26 +0.32 m MSL
20:27 +0.48 m MSL
Tue 2503:47fair☾ dark−1.17 m MSL16:01☀ daylight−0.12 m MSL10:54 +0.47 m MSL
21:31 +0.63 m MSL
Wed 2604:31fair☾ dark−1.31 m MSL16:41☀ daylight−0.28 m MSL11:18 +0.61 m MSL
22:17 +0.80 m MSL
Thu 2705:06good☾ dark−1.42 m MSL17:11☀ daylight−0.46 m MSL11:40 +0.73 m MSL
22:56 +0.96 m MSL
Fri 2805:37good☾ dark−1.48 m MSL17:39☀ daylight−0.64 m MSL12:02 +0.82 m MSL
23:33 +1.09 m MSL
Sat 2906:05good☾ dark−1.49 m MSL18:07☀ daylight−0.82 m MSL12:25 +0.90 m MSL
Sun 3006:33good☾ dark−1.45 m MSL18:36☀ daylight−1.00 m MSL00:08 +1.19 m MSL
12:48 +0.97 m MSL
Mon 3107:00fair◐ twilight−1.35 m MSL19:08☀ daylight−1.16 m MSL00:45 +1.22 m MSL
13:12 +1.01 m MSL