intertidal notes

Tide calendar / 2026

April 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
Wed 105:00☾ dark−0.82 m MSL17:28☀ daylight−1.16 m MSL11:05 +1.20 m MSL
23:31 +0.99 m MSL
Thu 205:31☾ dark−1.06 m MSL17:57☀ daylight−1.05 m MSL11:44 +1.25 m MSL
23:54 +1.04 m MSL
Fri 306:01fair☾ dark−1.25 m MSL18:21☀ daylight−0.92 m MSL12:20 +1.22 m MSL
Sat 406:31fair☾ dark−1.37 m MSL18:43☀ daylight−0.78 m MSL00:16 +1.08 m MSL
12:53 +1.12 m MSL
Sun 507:01good◐ twilight−1.43 m MSL19:05☀ daylight−0.66 m MSL00:38 +1.11 m MSL
13:26 +0.99 m MSL
Mon 607:32good☀ daylight−1.42 m MSL19:26◐ twilight−0.53 m MSL01:01 +1.11 m MSL
13:58 +0.82 m MSL
Tue 708:06fair☀ daylight−1.35 m MSL19:48☾ dark−0.40 m MSL01:25 +1.08 m MSL
14:34 +0.63 m MSL
Wed 808:45fair☀ daylight−1.24 m MSL20:12☾ dark−0.26 m MSL01:51 +1.00 m MSL
15:15 +0.44 m MSL
Thu 909:32☀ daylight−1.09 m MSL20:42☾ dark−0.10 m MSL02:21 +0.88 m MSL
16:10 +0.27 m MSL
Fri 1010:34☀ daylight−0.95 m MSL21:38☾ dark+0.05 m MSL02:55 +0.73 m MSL
17:48 +0.17 m MSL
Sat 1111:58☀ daylight−0.86 m MSL03:45 +0.56 m MSL
20:14 +0.25 m MSL
Sun 1200:13☾ dark+0.12 m MSL13:25☀ daylight−0.87 m MSL05:24 +0.41 m MSL
21:03 +0.41 m MSL
Mon 1302:07☾ dark−0.04 m MSL14:33☀ daylight−0.95 m MSL07:35 +0.46 m MSL
21:33 +0.57 m MSL
Tue 1403:05☾ dark−0.29 m MSL15:24☀ daylight−1.04 m MSL08:53 +0.65 m MSL
22:00 +0.73 m MSL
Wed 1503:45☾ dark−0.58 m MSL16:06☀ daylight−1.09 m MSL09:47 +0.87 m MSL
22:26 +0.88 m MSL
Thu 1604:21☾ dark−0.89 m MSL16:43☀ daylight−1.10 m MSL10:33 +1.08 m MSL
22:54 +1.02 m MSL
Fri 1704:56fair☾ dark−1.20 m MSL17:18☀ daylight−1.05 m MSL11:17 +1.23 m MSL
23:23 +1.14 m MSL
Sat 1805:33good☾ dark−1.48 m MSL17:53☀ daylight−0.96 m MSL12:00 +1.30 m MSL
23:53 +1.23 m MSL
Sun 1906:12excellent☾ dark−1.69 m MSL18:27☀ daylight−0.81 m MSL12:45 +1.29 m MSL
Mon 2006:53excellent◐ twilight−1.81 m MSL19:03☀ daylight−0.62 m MSL00:25 +1.28 m MSL
13:31 +1.18 m MSL
Tue 2107:38excellent☀ daylight−1.82 m MSL19:41☾ dark−0.42 m MSL00:59 +1.28 m MSL
14:21 +1.01 m MSL
Wed 2208:29excellent☀ daylight−1.72 m MSL20:24☾ dark−0.21 m MSL01:35 +1.21 m MSL
15:17 +0.79 m MSL
Thu 2309:27good☀ daylight−1.55 m MSL21:21☾ dark−0.04 m MSL02:16 +1.07 m MSL
16:28 +0.59 m MSL
Fri 2410:39fair☀ daylight−1.34 m MSL22:50☾ dark+0.06 m MSL03:06 +0.88 m MSL
18:02 +0.48 m MSL
Sat 2512:03☀ daylight−1.16 m MSL04:17 +0.66 m MSL
19:37 +0.50 m MSL
Sun 2600:44☾ dark−0.01 m MSL13:28☀ daylight−1.06 m MSL06:13 +0.54 m MSL
20:38 +0.59 m MSL
Mon 2702:13☾ dark−0.24 m MSL14:40☀ daylight−1.00 m MSL08:01 +0.61 m MSL
21:20 +0.68 m MSL
Tue 2803:12☾ dark−0.54 m MSL15:35☀ daylight−0.94 m MSL09:14 +0.76 m MSL
21:52 +0.76 m MSL
Wed 2903:55☾ dark−0.82 m MSL16:18☀ daylight−0.87 m MSL10:08 +0.89 m MSL
22:21 +0.83 m MSL
Thu 3004:31☾ dark−1.08 m MSL16:52☀ daylight−0.77 m MSL10:53 +0.97 m MSL
22:46 +0.90 m MSL