intertidal notes

Tide calendar / 2027

September 2027

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 105:35excellent☾ dark−1.70 m MSL17:38☀ daylight−0.95 m MSL11:55 +1.05 m MSL
23:45 +1.46 m MSL
Thu 206:14good☾ dark−1.63 m MSL18:18fair☀ daylight−1.18 m MSL12:26 +1.12 m MSL
Fri 306:51good◐ twilight−1.47 m MSL18:57fair☀ daylight−1.34 m MSL00:30 +1.48 m MSL
12:57 +1.15 m MSL
Sat 407:26fair☀ daylight−1.24 m MSL19:37fair☾ dark−1.42 m MSL01:14 +1.39 m MSL
13:27 +1.13 m MSL
Sun 507:59☀ daylight−0.98 m MSL20:19fair☾ dark−1.41 m MSL01:58 +1.19 m MSL
13:57 +1.07 m MSL
Mon 608:30☀ daylight−0.70 m MSL21:04fair☾ dark−1.32 m MSL02:43 +0.93 m MSL
14:26 +0.98 m MSL
Tue 709:01☀ daylight−0.43 m MSL21:57fair☾ dark−1.18 m MSL03:32 +0.63 m MSL
14:56 +0.86 m MSL
Wed 809:34☀ daylight−0.19 m MSL23:04☾ dark−1.03 m MSL04:35 +0.34 m MSL
15:30 +0.71 m MSL
Thu 910:23☀ daylight+0.01 m MSL06:29 +0.16 m MSL
16:16 +0.55 m MSL
Fri 1000:31☾ dark−0.94 m MSL12:21☀ daylight+0.12 m MSL09:00 +0.22 m MSL
17:55 +0.41 m MSL
Sat 1102:05☾ dark−0.95 m MSL14:35☀ daylight+0.04 m MSL09:52 +0.37 m MSL
20:03 +0.45 m MSL
Sun 1203:15☾ dark−1.04 m MSL15:40☀ daylight−0.16 m MSL10:21 +0.50 m MSL
21:13 +0.59 m MSL
Mon 1304:03☾ dark−1.14 m MSL16:19☀ daylight−0.36 m MSL10:45 +0.63 m MSL
22:01 +0.76 m MSL
Tue 1404:39fair☾ dark−1.21 m MSL16:49☀ daylight−0.57 m MSL11:06 +0.74 m MSL
22:40 +0.91 m MSL
Wed 1505:09fair☾ dark−1.24 m MSL17:16☀ daylight−0.76 m MSL11:27 +0.84 m MSL
23:14 +1.02 m MSL
Thu 1605:35fair☾ dark−1.24 m MSL17:42☀ daylight−0.93 m MSL11:48 +0.92 m MSL
23:46 +1.10 m MSL
Fri 1706:00fair☾ dark−1.20 m MSL18:08☀ daylight−1.09 m MSL12:09 +0.99 m MSL
Sat 1806:24☾ dark−1.12 m MSL18:35fair☀ daylight−1.22 m MSL00:19 +1.13 m MSL
12:31 +1.04 m MSL
Sun 1906:48◐ twilight−1.01 m MSL19:05fair◐ twilight−1.33 m MSL00:52 +1.11 m MSL
12:54 +1.08 m MSL
Mon 2007:12☀ daylight−0.86 m MSL19:40fair☾ dark−1.38 m MSL01:28 +1.03 m MSL
13:19 +1.10 m MSL
Tue 2107:38☀ daylight−0.68 m MSL20:20fair☾ dark−1.37 m MSL02:07 +0.88 m MSL
13:47 +1.09 m MSL
Wed 2208:08☀ daylight−0.48 m MSL21:11fair☾ dark−1.30 m MSL02:53 +0.69 m MSL
14:19 +1.04 m MSL
Thu 2308:45☀ daylight−0.26 m MSL22:17fair☾ dark−1.19 m MSL03:51 +0.48 m MSL
14:57 +0.94 m MSL
Fri 2409:40☀ daylight−0.04 m MSL23:45☾ dark−1.11 m MSL05:18 +0.31 m MSL
15:52 +0.79 m MSL
Sat 2511:34☀ daylight+0.10 m MSL07:28 +0.32 m MSL
17:29 +0.67 m MSL
Sun 2601:22☾ dark−1.12 m MSL13:43☀ daylight−0.01 m MSL08:51 +0.50 m MSL
19:34 +0.72 m MSL
Mon 2702:41fair☾ dark−1.22 m MSL15:02☀ daylight−0.28 m MSL09:37 +0.70 m MSL
20:58 +0.94 m MSL
Tue 2803:42fair☾ dark−1.30 m MSL15:55☀ daylight−0.62 m MSL10:14 +0.88 m MSL
22:00 +1.18 m MSL
Wed 2904:30fair☾ dark−1.33 m MSL16:38☀ daylight−0.94 m MSL10:47 +1.02 m MSL
22:51 +1.36 m MSL
Thu 3005:12fair☾ dark−1.29 m MSL17:18fair☀ daylight−1.22 m MSL11:19 +1.13 m MSL
23:37 +1.44 m MSL