Sandwich Bay (East Arm) (01247)

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Station Information

Code: 01247

Province: Newfoundland and Labrador

Location: 53.566667, -57.166667

Type: Discontinued

Operational: False

Owner: Canadian Hydrographic Service

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7 Day and Hourly Tides

7 day and hourly prediction tide tables provide predicted times and heights of the high and low waters. More info

Print Annual predictions

2023-03-20 (Mon)
Time ADT	Height (m)	Height (ft)
01:31	0.7	2.2
07:43	1.7	5.7
14:36	0.5	1.7
20:38	1.5	5

2023-03-21 (Tue)
Time ADT	Height (m)	Height (ft)
02:26	0.7	2.2
08:33	1.7	5.5
15:22	0.5	1.6
21:28	1.6	5.2

2023-03-22 (Wed)
Time ADT	Height (m)	Height (ft)
03:21	0.7	2.2
09:23	1.6	5.4
16:08	0.5	1.6
22:17	1.6	5.3

2023-03-23 (Thu)
Time ADT	Height (m)	Height (ft)
04:17	0.7	2.2
10:15	1.6	5.2
16:53	0.5	1.6
23:06	1.7	5.5

2023-03-24 (Fri)
Time ADT	Height (m)	Height (ft)
05:14	0.7	2.2
11:07	1.5	5.1
17:38	0.5	1.7
23:54	1.7	5.6

2023-03-25 (Sat)
Time ADT	Height (m)	Height (ft)
06:10	0.7	2.2
12:01	1.5	4.9
18:22	0.5	1.7

2023-03-26 (Sun)
Time ADT	Height (m)	Height (ft)
00:42	1.8	5.8
07:07	0.6	2.1
12:55	1.5	4.8
19:08	0.5	1.8

Hourly Predictions (m)
Event Date	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23
2023-03-20		0.7	0.7	0.8	1	1.3	1.5	1.7	1.7	1.6	1.4	1.1	0.9	0.7	0.5	0.5	0.6	0.9	1.1	1.4	1.5	1.5	1.4	1.2
2023-03-21	1	0.8	0.7	0.7	0.8	1.1	1.3	1.5	1.7	1.7	1.6	1.3	1.1	0.8	0.6	0.5	0.5	0.7	0.9	1.2	1.4	1.6	1.6	1.4
2023-03-22	1.2	1	0.8	0.7	0.7	0.9	1.1	1.3	1.5	1.6	1.6	1.5	1.3	1	0.8	0.6	0.5	0.6	0.7	1	1.3	1.5	1.6	1.6
2023-03-23	1.4	1.2	1	0.8	0.7	0.7	0.9	1.1	1.3	1.5	1.6	1.6	1.4	1.2	0.9	0.7	0.6	0.5	0.6	0.8	1.1	1.4	1.6	1.7
2023-03-24	1.6	1.4	1.2	0.9	0.8	0.7	0.7	0.9	1.1	1.3	1.5	1.5	1.5	1.3	1.1	0.9	0.7	0.5	0.5	0.7	0.9	1.2	1.5	1.7
2023-03-25	1.7	1.6	1.4	1.2	0.9	0.7	0.7	0.7	0.9	1.1	1.3	1.4	1.5	1.4	1.3	1	0.8	0.6	0.5	0.6	0.7	1	1.3	1.6
2023-03-26	1.7	1.8	1.6	1.4	1.1	0.9	0.7	0.7	0.7	0.9	1.1	1.3	1.4	1.5	1.4	1.2	1	0.8	0.6	0.5	0.6	0.8	1.1	1.4
2023-03-27	1.6

Predictions

Estimation of past, present and future water levels. More info

Predictions
Event Date	Predictions (m)
2023-03-19 16:45 ADT	0.989
2023-03-19 17:00 ADT	1.051
2023-03-19 17:15 ADT	1.112
2023-03-19 17:30 ADT	1.173
2023-03-19 17:45 ADT	1.23
2023-03-19 18:00 ADT	1.285
2023-03-19 18:15 ADT	1.334
2023-03-19 18:30 ADT	1.378
2023-03-19 18:45 ADT	1.415
2023-03-19 19:00 ADT	1.445
2023-03-19 19:15 ADT	1.467
2023-03-19 19:30 ADT	1.481
2023-03-19 19:45 ADT	1.487
2023-03-19 20:00 ADT	1.484
2023-03-19 20:15 ADT	1.473
2023-03-19 20:30 ADT	1.454
2023-03-19 20:45 ADT	1.428
2023-03-19 21:00 ADT	1.394
2023-03-19 21:15 ADT	1.354
2023-03-19 21:30 ADT	1.308
2023-03-19 21:45 ADT	1.256
2023-03-19 22:00 ADT	1.201
2023-03-19 22:15 ADT	1.144
2023-03-19 22:30 ADT	1.085
2023-03-19 22:45 ADT	1.027
2023-03-19 23:00 ADT	0.971
2023-03-19 23:15 ADT	0.917
2023-03-19 23:30 ADT	0.868
2023-03-19 23:45 ADT	0.823
2023-03-20 00:00 ADT	0.782
2023-03-20 00:15 ADT	0.747
2023-03-20 00:30 ADT	0.717
2023-03-20 00:45 ADT	0.693
2023-03-20 01:00 ADT	0.675
2023-03-20 01:15 ADT	0.663
2023-03-20 01:30 ADT	0.658
2023-03-20 01:45 ADT	0.661
2023-03-20 02:00 ADT	0.673
2023-03-20 02:15 ADT	0.694
2023-03-20 02:30 ADT	0.723
2023-03-20 02:45 ADT	0.761
2023-03-20 03:00 ADT	0.806
2023-03-20 03:15 ADT	0.859
2023-03-20 03:30 ADT	0.916
2023-03-20 03:45 ADT	0.978
2023-03-20 04:00 ADT	1.043
2023-03-20 04:15 ADT	1.109
2023-03-20 04:30 ADT	1.176
2023-03-20 04:45 ADT	1.243
2023-03-20 05:00 ADT	1.309
2023-03-20 05:15 ADT	1.372
2023-03-20 05:30 ADT	1.433
2023-03-20 05:45 ADT	1.491
2023-03-20 06:00 ADT	1.545
2023-03-20 06:15 ADT	1.594
2023-03-20 06:30 ADT	1.637
2023-03-20 06:45 ADT	1.672
2023-03-20 07:00 ADT	1.701
2023-03-20 07:15 ADT	1.721
2023-03-20 07:30 ADT	1.733
2023-03-20 07:45 ADT	1.736
2023-03-20 08:00 ADT	1.73
2023-03-20 08:15 ADT	1.717
2023-03-20 08:30 ADT	1.695
2023-03-20 08:45 ADT	1.666
2023-03-20 09:00 ADT	1.629
2023-03-20 09:15 ADT	1.585
2023-03-20 09:30 ADT	1.535
2023-03-20 09:45 ADT	1.479
2023-03-20 10:00 ADT	1.418
2023-03-20 10:15 ADT	1.352
2023-03-20 10:30 ADT	1.284
2023-03-20 10:45 ADT	1.213
2023-03-20 11:00 ADT	1.142
2023-03-20 11:15 ADT	1.072
2023-03-20 11:30 ADT	1.003
2023-03-20 11:45 ADT	0.937
2023-03-20 12:00 ADT	0.875
2023-03-20 12:15 ADT	0.816
2023-03-20 12:30 ADT	0.76
2023-03-20 12:45 ADT	0.709
2023-03-20 13:00 ADT	0.663
2023-03-20 13:15 ADT	0.62
2023-03-20 13:30 ADT	0.583
2023-03-20 13:45 ADT	0.552
2023-03-20 14:00 ADT	0.528
2023-03-20 14:15 ADT	0.512
2023-03-20 14:30 ADT	0.504
2023-03-20 14:45 ADT	0.505
2023-03-20 15:00 ADT	0.515
2023-03-20 15:15 ADT	0.534
2023-03-20 15:30 ADT	0.562
2023-03-20 15:45 ADT	0.598
2023-03-20 16:00 ADT	0.641
2023-03-20 16:15 ADT	0.69
2023-03-20 16:30 ADT	0.744
2023-03-20 16:45 ADT	0.801
2023-03-20 17:00 ADT	0.861
2023-03-20 17:15 ADT	0.924
2023-03-20 17:30 ADT	0.988
2023-03-20 17:45 ADT	1.052
2023-03-20 18:00 ADT	1.117
2023-03-20 18:15 ADT	1.18
2023-03-20 18:30 ADT	1.242
2023-03-20 18:45 ADT	1.3
2023-03-20 19:00 ADT	1.353
2023-03-20 19:15 ADT	1.401
2023-03-20 19:30 ADT	1.442
2023-03-20 19:45 ADT	1.476
2023-03-20 20:00 ADT	1.502
2023-03-20 20:15 ADT	1.519
2023-03-20 20:30 ADT	1.528
2023-03-20 20:45 ADT	1.529
2023-03-20 21:00 ADT	1.521
2023-03-20 21:15 ADT	1.505
2023-03-20 21:30 ADT	1.48
2023-03-20 21:45 ADT	1.449
2023-03-20 22:00 ADT	1.41
2023-03-20 22:15 ADT	1.364
2023-03-20 22:30 ADT	1.314
2023-03-20 22:45 ADT	1.258
2023-03-20 23:00 ADT	1.2
2023-03-20 23:15 ADT	1.14
2023-03-20 23:30 ADT	1.08
2023-03-20 23:45 ADT	1.022
2023-03-21 00:00 ADT	0.966
2023-03-21 00:15 ADT	0.913
2023-03-21 00:30 ADT	0.865
2023-03-21 00:45 ADT	0.821
2023-03-21 01:00 ADT	0.782
2023-03-21 01:15 ADT	0.748
2023-03-21 01:30 ADT	0.72
2023-03-21 01:45 ADT	0.698
2023-03-21 02:00 ADT	0.682
2023-03-21 02:15 ADT	0.673
2023-03-21 02:30 ADT	0.671
2023-03-21 02:45 ADT	0.677
2023-03-21 03:00 ADT	0.692
2023-03-21 03:15 ADT	0.716
2023-03-21 03:30 ADT	0.748
2023-03-21 03:45 ADT	0.788
2023-03-21 04:00 ADT	0.836
2023-03-21 04:15 ADT	0.889
2023-03-21 04:30 ADT	0.946
2023-03-21 04:45 ADT	1.007
2023-03-21 05:00 ADT	1.07
2023-03-21 05:15 ADT	1.134
2023-03-21 05:30 ADT	1.198
2023-03-21 05:45 ADT	1.261
2023-03-21 06:00 ADT	1.322
2023-03-21 06:15 ADT	1.382
2023-03-21 06:30 ADT	1.438
2023-03-21 06:45 ADT	1.491
2023-03-21 07:00 ADT	1.54
2023-03-21 07:15 ADT	1.583
2023-03-21 07:30 ADT	1.619
2023-03-21 07:45 ADT	1.649
2023-03-21 08:00 ADT	1.671
2023-03-21 08:15 ADT	1.685
2023-03-21 08:30 ADT	1.69
2023-03-21 08:45 ADT	1.688
2023-03-21 09:00 ADT	1.677
2023-03-21 09:15 ADT	1.658
2023-03-21 09:30 ADT	1.632
2023-03-21 09:45 ADT	1.599
2023-03-21 10:00 ADT	1.558
2023-03-21 10:15 ADT	1.511
2023-03-21 10:30 ADT	1.458
2023-03-21 10:45 ADT	1.4
2023-03-21 11:00 ADT	1.338
2023-03-21 11:15 ADT	1.272
2023-03-21 11:30 ADT	1.203
2023-03-21 11:45 ADT	1.134
2023-03-21 12:00 ADT	1.065
2023-03-21 12:15 ADT	0.997
2023-03-21 12:30 ADT	0.932
2023-03-21 12:45 ADT	0.87
2023-03-21 13:00 ADT	0.811
2023-03-21 13:15 ADT	0.757
2023-03-21 13:30 ADT	0.706
2023-03-21 13:45 ADT	0.659
2023-03-21 14:00 ADT	0.618
2023-03-21 14:15 ADT	0.581
2023-03-21 14:30 ADT	0.55
2023-03-21 14:45 ADT	0.525
2023-03-21 15:00 ADT	0.508
2023-03-21 15:15 ADT	0.499
2023-03-21 15:30 ADT	0.5
2023-03-21 15:45 ADT	0.509
2023-03-21 16:00 ADT	0.528
2023-03-21 16:15 ADT	0.556
2023-03-21 16:30 ADT	0.592
2023-03-21 16:45 ADT	0.636
2023-03-21 17:00 ADT	0.686
2023-03-21 17:15 ADT	0.741
2023-03-21 17:30 ADT	0.8
2023-03-21 17:45 ADT	0.862
2023-03-21 18:00 ADT	0.927
2023-03-21 18:15 ADT	0.994
2023-03-21 18:30 ADT	1.061
2023-03-21 18:45 ADT	1.128
2023-03-21 19:00 ADT	1.195
2023-03-21 19:15 ADT	1.259
2023-03-21 19:30 ADT	1.32
2023-03-21 19:45 ADT	1.377
2023-03-21 20:00 ADT	1.429
2023-03-21 20:15 ADT	1.474
2023-03-21 20:30 ADT	1.512
2023-03-21 20:45 ADT	1.541
2023-03-21 21:00 ADT	1.562
2023-03-21 21:15 ADT	1.574
2023-03-21 21:30 ADT	1.577
2023-03-21 21:45 ADT	1.572
2023-03-21 22:00 ADT	1.558
2023-03-21 22:15 ADT	1.536
2023-03-21 22:30 ADT	1.506
2023-03-21 22:45 ADT	1.468
2023-03-21 23:00 ADT	1.423
2023-03-21 23:15 ADT	1.373
2023-03-21 23:30 ADT	1.318
2023-03-21 23:45 ADT	1.259
2023-03-22 00:00 ADT	1.198
2023-03-22 00:15 ADT	1.136
2023-03-22 00:30 ADT	1.075
2023-03-22 00:45 ADT	1.016
2023-03-22 01:00 ADT	0.96
2023-03-22 01:15 ADT	0.908
2023-03-22 01:30 ADT	0.86
2023-03-22 01:45 ADT	0.818
2023-03-22 02:00 ADT	0.78
2023-03-22 02:15 ADT	0.748
2023-03-22 02:30 ADT	0.721
2023-03-22 02:45 ADT	0.7
2023-03-22 03:00 ADT	0.686
2023-03-22 03:15 ADT	0.679
2023-03-22 03:30 ADT	0.68
2023-03-22 03:45 ADT	0.689
2023-03-22 04:00 ADT	0.706
2023-03-22 04:15 ADT	0.733
2023-03-22 04:30 ADT	0.767
2023-03-22 04:45 ADT	0.808
2023-03-22 05:00 ADT	0.856
2023-03-22 05:15 ADT	0.909
2023-03-22 05:30 ADT	0.966
2023-03-22 05:45 ADT	1.025
2023-03-22 06:00 ADT	1.085
2023-03-22 06:15 ADT	1.146
2023-03-22 06:30 ADT	1.207
2023-03-22 06:45 ADT	1.266
2023-03-22 07:00 ADT	1.323
2023-03-22 07:15 ADT	1.379
2023-03-22 07:30 ADT	1.431
2023-03-22 07:45 ADT	1.479
2023-03-22 08:00 ADT	1.522
2023-03-22 08:15 ADT	1.56
2023-03-22 08:30 ADT	1.591
2023-03-22 08:45 ADT	1.615
2023-03-22 09:00 ADT	1.631
2023-03-22 09:15 ADT	1.64
2023-03-22 09:30 ADT	1.64
2023-03-22 09:45 ADT	1.632
2023-03-22 10:00 ADT	1.617
2023-03-22 10:15 ADT	1.594
2023-03-22 10:30 ADT	1.564
2023-03-22 10:45 ADT	1.528
2023-03-22 11:00 ADT	1.484
2023-03-22 11:15 ADT	1.435
2023-03-22 11:30 ADT	1.38
2023-03-22 11:45 ADT	1.321
2023-03-22 12:00 ADT	1.258
2023-03-22 12:15 ADT	1.192
2023-03-22 12:30 ADT	1.125
2023-03-22 12:45 ADT	1.057
2023-03-22 13:00 ADT	0.991
2023-03-22 13:15 ADT	0.927
2023-03-22 13:30 ADT	0.866
2023-03-22 13:45 ADT	0.808
2023-03-22 14:00 ADT	0.754
2023-03-22 14:15 ADT	0.704
2023-03-22 14:30 ADT	0.658
2023-03-22 14:45 ADT	0.617
2023-03-22 15:00 ADT	0.58
2023-03-22 15:15 ADT	0.55
2023-03-22 15:30 ADT	0.525
2023-03-22 15:45 ADT	0.508
2023-03-22 16:00 ADT	0.5
2023-03-22 16:15 ADT	0.499
2023-03-22 16:30 ADT	0.509
2023-03-22 16:45 ADT	0.527
2023-03-22 17:00 ADT	0.555
2023-03-22 17:15 ADT	0.592
2023-03-22 17:30 ADT	0.636
2023-03-22 17:45 ADT	0.687
2023-03-22 18:00 ADT	0.744
2023-03-22 18:15 ADT	0.805
2023-03-22 18:30 ADT	0.869
2023-03-22 18:45 ADT	0.936
2023-03-22 19:00 ADT	1.005
2023-03-22 19:15 ADT	1.075
2023-03-22 19:30 ADT	1.145
2023-03-22 19:45 ADT	1.214
2023-03-22 20:00 ADT	1.281
2023-03-22 20:15 ADT	1.345
2023-03-22 20:30 ADT	1.406
2023-03-22 20:45 ADT	1.46
2023-03-22 21:00 ADT	1.509
2023-03-22 21:15 ADT	1.55
2023-03-22 21:30 ADT	1.582
2023-03-22 21:45 ADT	1.606
2023-03-22 22:00 ADT	1.621
2023-03-22 22:15 ADT	1.627
2023-03-22 22:30 ADT	1.624
2023-03-22 22:45 ADT	1.612
2023-03-22 23:00 ADT	1.592
2023-03-22 23:15 ADT	1.563
2023-03-22 23:30 ADT	1.527
2023-03-22 23:45 ADT	1.483
2023-03-23 00:00 ADT	1.433
2023-03-23 00:15 ADT	1.377
2023-03-23 00:30 ADT	1.318
2023-03-23 00:45 ADT	1.255
2023-03-23 01:00 ADT	1.191
2023-03-23 01:15 ADT	1.128
2023-03-23 01:30 ADT	1.066
2023-03-23 01:45 ADT	1.007
2023-03-23 02:00 ADT	0.951
2023-03-23 02:15 ADT	0.9
2023-03-23 02:30 ADT	0.853
2023-03-23 02:45 ADT	0.811
2023-03-23 03:00 ADT	0.774
2023-03-23 03:15 ADT	0.743
2023-03-23 03:30 ADT	0.717
2023-03-23 03:45 ADT	0.698
2023-03-23 04:00 ADT	0.685
2023-03-23 04:15 ADT	0.68
2023-03-23 04:30 ADT	0.683
2023-03-23 04:45 ADT	0.694
2023-03-23 05:00 ADT	0.714
2023-03-23 05:15 ADT	0.742
2023-03-23 05:30 ADT	0.778
2023-03-23 05:45 ADT	0.82
2023-03-23 06:00 ADT	0.868
2023-03-23 06:15 ADT	0.92
2023-03-23 06:30 ADT	0.975
2023-03-23 06:45 ADT	1.032
2023-03-23 07:00 ADT	1.089
2023-03-23 07:15 ADT	1.147
2023-03-23 07:30 ADT	1.204
2023-03-23 07:45 ADT	1.26
2023-03-23 08:00 ADT	1.314
2023-03-23 08:15 ADT	1.366
2023-03-23 08:30 ADT	1.414
2023-03-23 08:45 ADT	1.458
2023-03-23 09:00 ADT	1.496
2023-03-23 09:15 ADT	1.529
2023-03-23 09:30 ADT	1.555
2023-03-23 09:45 ADT	1.574
2023-03-23 10:00 ADT	1.586
2023-03-23 10:15 ADT	1.589
2023-03-23 10:30 ADT	1.585
2023-03-23 10:45 ADT	1.574
2023-03-23 11:00 ADT	1.555
2023-03-23 11:15 ADT	1.529
2023-03-23 11:30 ADT	1.496
2023-03-23 11:45 ADT	1.457
2023-03-23 12:00 ADT	1.411
2023-03-23 12:15 ADT	1.36
2023-03-23 12:30 ADT	1.304
2023-03-23 12:45 ADT	1.244
2023-03-23 13:00 ADT	1.181
2023-03-23 13:15 ADT	1.116
2023-03-23 13:30 ADT	1.051
2023-03-23 13:45 ADT	0.986
2023-03-23 14:00 ADT	0.923
2023-03-23 14:15 ADT	0.863
2023-03-23 14:30 ADT	0.806
2023-03-23 14:45 ADT	0.753
2023-03-23 15:00 ADT	0.704
2023-03-23 15:15 ADT	0.659
2023-03-23 15:30 ADT	0.618
2023-03-23 15:45 ADT	0.583
2023-03-23 16:00 ADT	0.553
2023-03-23 16:15 ADT	0.529
2023-03-23 16:30 ADT	0.512
2023-03-23 16:45 ADT	0.504
2023-03-23 17:00 ADT	0.504
2023-03-23 17:15 ADT	0.513
2023-03-23 17:30 ADT	0.531
2023-03-23 17:45 ADT	0.56
2023-03-23 18:00 ADT	0.596
2023-03-23 18:15 ADT	0.642
2023-03-23 18:30 ADT	0.694
2023-03-23 18:45 ADT	0.752
2023-03-23 19:00 ADT	0.814
2023-03-23 19:15 ADT	0.881
2023-03-23 19:30 ADT	0.95
2023-03-23 19:45 ADT	1.021
2023-03-23 20:00 ADT	1.093
2023-03-23 20:15 ADT	1.165
2023-03-23 20:30 ADT	1.236
2023-03-23 20:45 ADT	1.306
2023-03-23 21:00 ADT	1.373
2023-03-23 21:15 ADT	1.435
2023-03-23 21:30 ADT	1.493
2023-03-23 21:45 ADT	1.544
2023-03-23 22:00 ADT	1.588
2023-03-23 22:15 ADT	1.623
2023-03-23 22:30 ADT	1.65
2023-03-23 22:45 ADT	1.667
2023-03-23 23:00 ADT	1.676
2023-03-23 23:15 ADT	1.675
2023-03-23 23:30 ADT	1.665
2023-03-23 23:45 ADT	1.646
2023-03-24 00:00 ADT	1.619
2023-03-24 00:15 ADT	1.583
2023-03-24 00:30 ADT	1.54
2023-03-24 00:45 ADT	1.491
2023-03-24 01:00 ADT	1.435
2023-03-24 01:15 ADT	1.375
2023-03-24 01:30 ADT	1.311
2023-03-24 01:45 ADT	1.246
2023-03-24 02:00 ADT	1.18
2023-03-24 02:15 ADT	1.115
2023-03-24 02:30 ADT	1.053
2023-03-24 02:45 ADT	0.993
2023-03-24 03:00 ADT	0.938
2023-03-24 03:15 ADT	0.887
2023-03-24 03:30 ADT	0.841
2023-03-24 03:45 ADT	0.8
2023-03-24 04:00 ADT	0.764
2023-03-24 04:15 ADT	0.733
2023-03-24 04:30 ADT	0.708
2023-03-24 04:45 ADT	0.69
2023-03-24 05:00 ADT	0.679
2023-03-24 05:15 ADT	0.676
2023-03-24 05:30 ADT	0.68
2023-03-24 05:45 ADT	0.694
2023-03-24 06:00 ADT	0.715
2023-03-24 06:15 ADT	0.745
2023-03-24 06:30 ADT	0.781
2023-03-24 06:45 ADT	0.824
2023-03-24 07:00 ADT	0.871
2023-03-24 07:15 ADT	0.922
2023-03-24 07:30 ADT	0.975
2023-03-24 07:45 ADT	1.03
2023-03-24 08:00 ADT	1.085
2023-03-24 08:15 ADT	1.14
2023-03-24 08:30 ADT	1.194
2023-03-24 08:45 ADT	1.247
2023-03-24 09:00 ADT	1.298
2023-03-24 09:15 ADT	1.346
2023-03-24 09:30 ADT	1.391
2023-03-24 09:45 ADT	1.431
2023-03-24 10:00 ADT	1.466
2023-03-24 10:15 ADT	1.495
2023-03-24 10:30 ADT	1.517
2023-03-24 10:45 ADT	1.531
2023-03-24 11:00 ADT	1.539
2023-03-24 11:15 ADT	1.539
2023-03-24 11:30 ADT	1.531
2023-03-24 11:45 ADT	1.516
2023-03-24 12:00 ADT	1.494
2023-03-24 12:15 ADT	1.465
2023-03-24 12:30 ADT	1.43
2023-03-24 12:45 ADT	1.388
2023-03-24 13:00 ADT	1.341
2023-03-24 13:15 ADT	1.289
2023-03-24 13:30 ADT	1.232
2023-03-24 13:45 ADT	1.172
2023-03-24 14:00 ADT	1.109
2023-03-24 14:15 ADT	1.046
2023-03-24 14:30 ADT	0.983
2023-03-24 14:45 ADT	0.922
2023-03-24 15:00 ADT	0.862
2023-03-24 15:15 ADT	0.806
2023-03-24 15:30 ADT	0.754
2023-03-24 15:45 ADT	0.706
2023-03-24 16:00 ADT	0.662
2023-03-24 16:15 ADT	0.623
2023-03-24 16:30 ADT	0.588
2023-03-24 16:45 ADT	0.559
2023-03-24 17:00 ADT	0.536
2023-03-24 17:15 ADT	0.52
2023-03-24 17:30 ADT	0.511
2023-03-24 17:45 ADT	0.511
2023-03-24 18:00 ADT	0.521
2023-03-24 18:15 ADT	0.539
2023-03-24 18:30 ADT	0.567
2023-03-24 18:45 ADT	0.605
2023-03-24 19:00 ADT	0.65
2023-03-24 19:15 ADT	0.703
2023-03-24 19:30 ADT	0.763
2023-03-24 19:45 ADT	0.827
2023-03-24 20:00 ADT	0.895
2023-03-24 20:15 ADT	0.966
2023-03-24 20:30 ADT	1.038
2023-03-24 20:45 ADT	1.112
2023-03-24 21:00 ADT	1.186
2023-03-24 21:15 ADT	1.259
2023-03-24 21:30 ADT	1.331
2023-03-24 21:45 ADT	1.399
2023-03-24 22:00 ADT	1.464
2023-03-24 22:15 ADT	1.524
2023-03-24 22:30 ADT	1.577
2023-03-24 22:45 ADT	1.624
2023-03-24 23:00 ADT	1.661
2023-03-24 23:15 ADT	1.69
2023-03-24 23:30 ADT	1.71
2023-03-24 23:45 ADT	1.721
2023-03-25 00:00 ADT	1.722
2023-03-25 00:15 ADT	1.713
2023-03-25 00:30 ADT	1.696
2023-03-25 00:45 ADT	1.67
2023-03-25 01:00 ADT	1.636
2023-03-25 01:15 ADT	1.593
2023-03-25 01:30 ADT	1.544
2023-03-25 01:45 ADT	1.489
2023-03-25 02:00 ADT	1.428
2023-03-25 02:15 ADT	1.364
2023-03-25 02:30 ADT	1.297
2023-03-25 02:45 ADT	1.229
2023-03-25 03:00 ADT	1.162
2023-03-25 03:15 ADT	1.096
2023-03-25 03:30 ADT	1.033
2023-03-25 03:45 ADT	0.974
2023-03-25 04:00 ADT	0.92
2023-03-25 04:15 ADT	0.869
2023-03-25 04:30 ADT	0.824
2023-03-25 04:45 ADT	0.783
2023-03-25 05:00 ADT	0.747
2023-03-25 05:15 ADT	0.717
2023-03-25 05:30 ADT	0.694
2023-03-25 05:45 ADT	0.676
2023-03-25 06:00 ADT	0.667
2023-03-25 06:15 ADT	0.665
2023-03-25 06:30 ADT	0.672
2023-03-25 06:45 ADT	0.687
2023-03-25 07:00 ADT	0.711
2023-03-25 07:15 ADT	0.741
2023-03-25 07:30 ADT	0.778
2023-03-25 07:45 ADT	0.821
2023-03-25 08:00 ADT	0.868
2023-03-25 08:15 ADT	0.917
2023-03-25 08:30 ADT	0.969
2023-03-25 08:45 ADT	1.022
2023-03-25 09:00 ADT	1.075
2023-03-25 09:15 ADT	1.128
2023-03-25 09:30 ADT	1.18
2023-03-25 09:45 ADT	1.231
2023-03-25 10:00 ADT	1.279
2023-03-25 10:15 ADT	1.325
2023-03-25 10:30 ADT	1.367
2023-03-25 10:45 ADT	1.404
2023-03-25 11:00 ADT	1.435
2023-03-25 11:15 ADT	1.46
2023-03-25 11:30 ADT	1.479
2023-03-25 11:45 ADT	1.49
2023-03-25 12:00 ADT	1.494
2023-03-25 12:15 ADT	1.491
2023-03-25 12:30 ADT	1.48
2023-03-25 12:45 ADT	1.462
2023-03-25 13:00 ADT	1.438
2023-03-25 13:15 ADT	1.407
2023-03-25 13:30 ADT	1.369
2023-03-25 13:45 ADT	1.326
2023-03-25 14:00 ADT	1.277
2023-03-25 14:15 ADT	1.224
2023-03-25 14:30 ADT	1.167
2023-03-25 14:45 ADT	1.107
2023-03-25 15:00 ADT	1.046
2023-03-25 15:15 ADT	0.984
2023-03-25 15:30 ADT	0.924
2023-03-25 15:45 ADT	0.866
2023-03-25 16:00 ADT	0.811
2023-03-25 16:15 ADT	0.76
2023-03-25 16:30 ADT	0.712
2023-03-25 16:45 ADT	0.669
2023-03-25 17:00 ADT	0.631
2023-03-25 17:15 ADT	0.597
2023-03-25 17:30 ADT	0.569
2023-03-25 17:45 ADT	0.547
2023-03-25 18:00 ADT	0.531
2023-03-25 18:15 ADT	0.523
2023-03-25 18:30 ADT	0.523
2023-03-25 18:45 ADT	0.532
2023-03-25 19:00 ADT	0.55
2023-03-25 19:15 ADT	0.578
2023-03-25 19:30 ADT	0.616
2023-03-25 19:45 ADT	0.662
2023-03-25 20:00 ADT	0.715
2023-03-25 20:15 ADT	0.775
2023-03-25 20:30 ADT	0.84
2023-03-25 20:45 ADT	0.909
2023-03-25 21:00 ADT	0.982
2023-03-25 21:15 ADT	1.056
2023-03-25 21:30 ADT	1.131
2023-03-25 21:45 ADT	1.206
2023-03-25 22:00 ADT	1.281
2023-03-25 22:15 ADT	1.353
2023-03-25 22:30 ADT	1.424
2023-03-25 22:45 ADT	1.49
2023-03-25 23:00 ADT	1.552
2023-03-25 23:15 ADT	1.607
2023-03-25 23:30 ADT	1.655
2023-03-25 23:45 ADT	1.695
2023-03-26 00:00 ADT	1.726
2023-03-26 00:15 ADT	1.747
2023-03-26 00:30 ADT	1.76
2023-03-26 00:45 ADT	1.762
2023-03-26 01:00 ADT	1.755
2023-03-26 01:15 ADT	1.74
2023-03-26 01:30 ADT	1.715
2023-03-26 01:45 ADT	1.682
2023-03-26 02:00 ADT	1.64
2023-03-26 02:15 ADT	1.592
2023-03-26 02:30 ADT	1.537
2023-03-26 02:45 ADT	1.476
2023-03-26 03:00 ADT	1.411
2023-03-26 03:15 ADT	1.343
2023-03-26 03:30 ADT	1.273
2023-03-26 03:45 ADT	1.204
2023-03-26 04:00 ADT	1.136
2023-03-26 04:15 ADT	1.07
2023-03-26 04:30 ADT	1.007
2023-03-26 04:45 ADT	0.949
2023-03-26 05:00 ADT	0.894
2023-03-26 05:15 ADT	0.845
2023-03-26 05:30 ADT	0.8
2023-03-26 05:45 ADT	0.759
2023-03-26 06:00 ADT	0.725
2023-03-26 06:15 ADT	0.696
2023-03-26 06:30 ADT	0.673
2023-03-26 06:45 ADT	0.657
2023-03-26 07:00 ADT	0.65
2023-03-26 07:15 ADT	0.65
2023-03-26 07:30 ADT	0.659
2023-03-26 07:45 ADT	0.676
2023-03-26 08:00 ADT	0.701
2023-03-26 08:15 ADT	0.733
2023-03-26 08:30 ADT	0.771
2023-03-26 08:45 ADT	0.814
2023-03-26 09:00 ADT	0.86
2023-03-26 09:15 ADT	0.909
2023-03-26 09:30 ADT	0.96
2023-03-26 09:45 ADT	1.011
2023-03-26 10:00 ADT	1.063
2023-03-26 10:15 ADT	1.115
2023-03-26 10:30 ADT	1.165
2023-03-26 10:45 ADT	1.215
2023-03-26 11:00 ADT	1.261
2023-03-26 11:15 ADT	1.305
2023-03-26 11:30 ADT	1.345
2023-03-26 11:45 ADT	1.379
2023-03-26 12:00 ADT	1.408
2023-03-26 12:15 ADT	1.431
2023-03-26 12:30 ADT	1.446
2023-03-26 12:45 ADT	1.454
2023-03-26 13:00 ADT	1.456
2023-03-26 13:15 ADT	1.449
2023-03-26 13:30 ADT	1.436
2023-03-26 13:45 ADT	1.416
2023-03-26 14:00 ADT	1.389
2023-03-26 14:15 ADT	1.356
2023-03-26 14:30 ADT	1.316
2023-03-26 14:45 ADT	1.271
2023-03-26 15:00 ADT	1.221
2023-03-26 15:15 ADT	1.167
2023-03-26 15:30 ADT	1.11
2023-03-26 15:45 ADT	1.051
2023-03-26 16:00 ADT	0.991
2023-03-26 16:15 ADT	0.932
2023-03-26 16:30 ADT	0.875

Heights

Height of tide is the vertical distance between the surface of the sea and chart datum.

Heights - Relative to chart datum
ID	Height(m)	Date
Highest Astronomical Tide	1.83	N/A
Lowest Astronomical Tide	0.47	N/A
Higher High Water Large Tide	1.83	N/A
Lower Low Water Large Tide	0.49	N/A
Higher High Water Mean Tide	1.76	N/A
Lower Low Water Mean Tide	0.52	N/A
High Water Level	1.64	N/A
Low Water Level	0.57	N/A
Mean Water Level	1.1	N/A

Datums

Chart datum is the plane of vertical reference to which all charted depths and drying heights are related. More info

Datum Conversion
Vertical Datum	Offset (m)

The information contained in this product is established under the CD datum. The CHS does not establish and maintain other vertical datums such as CGVD28, CGVD2013, IGLD (1955) and IGLD (1985). References to these datums represent the best available information, to be used with caution and sound judgment where required, but it is not intended to be used for navigation.

Date modified:: 2023-03-20

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Sandwich Bay (East Arm) - 01247

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