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

2023-03-27 (Mon)
Time ADT	Height (m)	Height (ft)
01:29	1.8	5.9
08:02	0.6	2.1
13:49	1.4	4.7
19:54	0.6	1.8

2023-03-28 (Tue)
Time ADT	Height (m)	Height (ft)
02:16	1.8	6
08:57	0.6	2
14:44	1.4	4.6
20:40	0.6	1.9

2023-03-29 (Wed)
Time ADT	Height (m)	Height (ft)
03:04	1.8	6
09:50	0.6	1.9
15:38	1.4	4.6
21:28	0.6	1.9

2023-03-30 (Thu)
Time ADT	Height (m)	Height (ft)
03:51	1.8	6
10:42	0.6	1.8
16:32	1.4	4.6
22:17	0.6	2

2023-03-31 (Fri)
Time ADT	Height (m)	Height (ft)
04:39	1.8	6
11:32	0.5	1.8
17:25	1.4	4.7
23:08	0.6	2.1

2023-04-01 (Sat)
Time ADT	Height (m)	Height (ft)
05:26	1.8	5.9
12:21	0.5	1.7
18:18	1.5	4.8

2023-04-02 (Sun)
Time ADT	Height (m)	Height (ft)
00:00	0.6	2.1
06:15	1.8	5.8
13:09	0.5	1.7
19:09	1.5	4.9

2023-04-03 (Mon)
Time ADT	Height (m)	Height (ft)
00:54	0.7	2.2

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
2023-03-27		1.8	1.8	1.6	1.4	1.1	0.9	0.7	0.6	0.7	0.9	1.1	1.2	1.4	1.4	1.3	1.2	0.9	0.7	0.6	0.6	0.6	0.9	1.2
2023-03-28	1.5	1.7	1.8	1.8	1.6	1.3	1.1	0.8	0.7	0.6	0.7	0.8	1.1	1.2	1.4	1.4	1.3	1.1	0.9	0.7	0.6	0.6	0.7	0.9
2023-03-29	1.2	1.5	1.7	1.8	1.8	1.6	1.3	1	0.8	0.6	0.6	0.7	0.8	1.1	1.3	1.4	1.4	1.3	1.1	0.9	0.7	0.6	0.6	0.8
2023-03-30	1	1.3	1.6	1.8	1.8	1.7	1.5	1.2	1	0.7	0.6	0.6	0.7	0.9	1.1	1.3	1.4	1.4	1.3	1.1	0.9	0.7	0.6	0.6
2023-03-31	0.8	1.1	1.4	1.6	1.8	1.8	1.7	1.5	1.2	0.9	0.7	0.6	0.6	0.7	0.9	1.1	1.3	1.4	1.4	1.3	1.1	0.9	0.7	0.6
2023-04-01	0.7	0.9	1.1	1.4	1.7	1.8	1.8	1.6	1.4	1.1	0.8	0.6	0.5	0.6	0.7	0.9	1.2	1.4	1.5	1.4	1.3	1.1	0.9	0.7
2023-04-02	0.6	0.7	0.9	1.2	1.4	1.7	1.8	1.7	1.6	1.3	1	0.8	0.6	0.5	0.6	0.7	1	1.2	1.4	1.5	1.5	1.3	1.1	0.8
2023-04-03	0.7

Predictions

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

Predictions
Event Date	Predictions (m)
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
2023-03-26 16:45 ADT	0.821
2023-03-26 17:00 ADT	0.77
2023-03-26 17:15 ADT	0.723
2023-03-26 17:30 ADT	0.681
2023-03-26 17:45 ADT	0.643
2023-03-26 18:00 ADT	0.61
2023-03-26 18:15 ADT	0.582
2023-03-26 18:30 ADT	0.56
2023-03-26 18:45 ADT	0.545
2023-03-26 19:00 ADT	0.537
2023-03-26 19:15 ADT	0.537
2023-03-26 19:30 ADT	0.545
2023-03-26 19:45 ADT	0.563
2023-03-26 20:00 ADT	0.591
2023-03-26 20:15 ADT	0.628
2023-03-26 20:30 ADT	0.674
2023-03-26 20:45 ADT	0.727
2023-03-26 21:00 ADT	0.788
2023-03-26 21:15 ADT	0.853
2023-03-26 21:30 ADT	0.923
2023-03-26 21:45 ADT	0.996
2023-03-26 22:00 ADT	1.071
2023-03-26 22:15 ADT	1.147
2023-03-26 22:30 ADT	1.223
2023-03-26 22:45 ADT	1.298
2023-03-26 23:00 ADT	1.372
2023-03-26 23:15 ADT	1.443
2023-03-26 23:30 ADT	1.511
2023-03-26 23:45 ADT	1.573
2023-03-27 00:00 ADT	1.63
2023-03-27 00:15 ADT	1.679
2023-03-27 00:30 ADT	1.721
2023-03-27 00:45 ADT	1.753
2023-03-27 01:00 ADT	1.777
2023-03-27 01:15 ADT	1.791
2023-03-27 01:30 ADT	1.795
2023-03-27 01:45 ADT	1.789
2023-03-27 02:00 ADT	1.775
2023-03-27 02:15 ADT	1.751
2023-03-27 02:30 ADT	1.719
2023-03-27 02:45 ADT	1.679
2023-03-27 03:00 ADT	1.631
2023-03-27 03:15 ADT	1.577
2023-03-27 03:30 ADT	1.516
2023-03-27 03:45 ADT	1.451
2023-03-27 04:00 ADT	1.383
2023-03-27 04:15 ADT	1.312
2023-03-27 04:30 ADT	1.241
2023-03-27 04:45 ADT	1.17
2023-03-27 05:00 ADT	1.102
2023-03-27 05:15 ADT	1.036
2023-03-27 05:30 ADT	0.974
2023-03-27 05:45 ADT	0.916
2023-03-27 06:00 ADT	0.863
2023-03-27 06:15 ADT	0.814
2023-03-27 06:30 ADT	0.769
2023-03-27 06:45 ADT	0.73
2023-03-27 07:00 ADT	0.696
2023-03-27 07:15 ADT	0.668
2023-03-27 07:30 ADT	0.648
2023-03-27 07:45 ADT	0.634
2023-03-27 08:00 ADT	0.629
2023-03-27 08:15 ADT	0.632
2023-03-27 08:30 ADT	0.643
2023-03-27 08:45 ADT	0.663
2023-03-27 09:00 ADT	0.69
2023-03-27 09:15 ADT	0.723
2023-03-27 09:30 ADT	0.762
2023-03-27 09:45 ADT	0.805
2023-03-27 10:00 ADT	0.852
2023-03-27 10:15 ADT	0.901
2023-03-27 10:30 ADT	0.951
2023-03-27 10:45 ADT	1.002
2023-03-27 11:00 ADT	1.054
2023-03-27 11:15 ADT	1.105
2023-03-27 11:30 ADT	1.155
2023-03-27 11:45 ADT	1.203
2023-03-27 12:00 ADT	1.249
2023-03-27 12:15 ADT	1.291
2023-03-27 12:30 ADT	1.329
2023-03-27 12:45 ADT	1.362
2023-03-27 13:00 ADT	1.389
2023-03-27 13:15 ADT	1.408
2023-03-27 13:30 ADT	1.421
2023-03-27 13:45 ADT	1.427
2023-03-27 14:00 ADT	1.425
2023-03-27 14:15 ADT	1.417
2023-03-27 14:30 ADT	1.401
2023-03-27 14:45 ADT	1.378
2023-03-27 15:00 ADT	1.349
2023-03-27 15:15 ADT	1.314
2023-03-27 15:30 ADT	1.272
2023-03-27 15:45 ADT	1.226
2023-03-27 16:00 ADT	1.174
2023-03-27 16:15 ADT	1.12
2023-03-27 16:30 ADT	1.062
2023-03-27 16:45 ADT	1.004
2023-03-27 17:00 ADT	0.946
2023-03-27 17:15 ADT	0.89
2023-03-27 17:30 ADT	0.836
2023-03-27 17:45 ADT	0.785
2023-03-27 18:00 ADT	0.739
2023-03-27 18:15 ADT	0.697
2023-03-27 18:30 ADT	0.659
2023-03-27 18:45 ADT	0.626
2023-03-27 19:00 ADT	0.599
2023-03-27 19:15 ADT	0.577
2023-03-27 19:30 ADT	0.562
2023-03-27 19:45 ADT	0.553
2023-03-27 20:00 ADT	0.553
2023-03-27 20:15 ADT	0.561
2023-03-27 20:30 ADT	0.578
2023-03-27 20:45 ADT	0.605
2023-03-27 21:00 ADT	0.641
2023-03-27 21:15 ADT	0.686
2023-03-27 21:30 ADT	0.739
2023-03-27 21:45 ADT	0.799
2023-03-27 22:00 ADT	0.864
2023-03-27 22:15 ADT	0.934
2023-03-27 22:30 ADT	1.007
2023-03-27 22:45 ADT	1.083
2023-03-27 23:00 ADT	1.159
2023-03-27 23:15 ADT	1.235
2023-03-27 23:30 ADT	1.311
2023-03-27 23:45 ADT	1.385
2023-03-28 00:00 ADT	1.456
2023-03-28 00:15 ADT	1.524
2023-03-28 00:30 ADT	1.587
2023-03-28 00:45 ADT	1.645
2023-03-28 01:00 ADT	1.695
2023-03-28 01:15 ADT	1.738
2023-03-28 01:30 ADT	1.772
2023-03-28 01:45 ADT	1.797
2023-03-28 02:00 ADT	1.812
2023-03-28 02:15 ADT	1.817
2023-03-28 02:30 ADT	1.814
2023-03-28 02:45 ADT	1.8
2023-03-28 03:00 ADT	1.778
2023-03-28 03:15 ADT	1.748
2023-03-28 03:30 ADT	1.709
2023-03-28 03:45 ADT	1.662
2023-03-28 04:00 ADT	1.608
2023-03-28 04:15 ADT	1.548
2023-03-28 04:30 ADT	1.483
2023-03-28 04:45 ADT	1.415
2023-03-28 05:00 ADT	1.343
2023-03-28 05:15 ADT	1.271
2023-03-28 05:30 ADT	1.199
2023-03-28 05:45 ADT	1.128
2023-03-28 06:00 ADT	1.06
2023-03-28 06:15 ADT	0.995
2023-03-28 06:30 ADT	0.934
2023-03-28 06:45 ADT	0.877
2023-03-28 07:00 ADT	0.825
2023-03-28 07:15 ADT	0.777
2023-03-28 07:30 ADT	0.734
2023-03-28 07:45 ADT	0.696
2023-03-28 08:00 ADT	0.663
2023-03-28 08:15 ADT	0.638
2023-03-28 08:30 ADT	0.619
2023-03-28 08:45 ADT	0.608
2023-03-28 09:00 ADT	0.606
2023-03-28 09:15 ADT	0.612
2023-03-28 09:30 ADT	0.627
2023-03-28 09:45 ADT	0.649
2023-03-28 10:00 ADT	0.679
2023-03-28 10:15 ADT	0.714
2023-03-28 10:30 ADT	0.755
2023-03-28 10:45 ADT	0.799
2023-03-28 11:00 ADT	0.846
2023-03-28 11:15 ADT	0.896
2023-03-28 11:30 ADT	0.947
2023-03-28 11:45 ADT	0.998
2023-03-28 12:00 ADT	1.05
2023-03-28 12:15 ADT	1.102
2023-03-28 12:30 ADT	1.152
2023-03-28 12:45 ADT	1.2
2023-03-28 13:00 ADT	1.245
2023-03-28 13:15 ADT	1.287
2023-03-28 13:30 ADT	1.323
2023-03-28 13:45 ADT	1.354
2023-03-28 14:00 ADT	1.379
2023-03-28 14:15 ADT	1.396
2023-03-28 14:30 ADT	1.407
2023-03-28 14:45 ADT	1.41
2023-03-28 15:00 ADT	1.406
2023-03-28 15:15 ADT	1.394
2023-03-28 15:30 ADT	1.376
2023-03-28 15:45 ADT	1.351
2023-03-28 16:00 ADT	1.319
2023-03-28 16:15 ADT	1.281
2023-03-28 16:30 ADT	1.238
2023-03-28 16:45 ADT	1.189
2023-03-28 17:00 ADT	1.137
2023-03-28 17:15 ADT	1.082
2023-03-28 17:30 ADT	1.025
2023-03-28 17:45 ADT	0.967
2023-03-28 18:00 ADT	0.911
2023-03-28 18:15 ADT	0.858
2023-03-28 18:30 ADT	0.807
2023-03-28 18:45 ADT	0.76
2023-03-28 19:00 ADT	0.718
2023-03-28 19:15 ADT	0.68
2023-03-28 19:30 ADT	0.647
2023-03-28 19:45 ADT	0.619
2023-03-28 20:00 ADT	0.597
2023-03-28 20:15 ADT	0.581
2023-03-28 20:30 ADT	0.572
2023-03-28 20:45 ADT	0.571
2023-03-28 21:00 ADT	0.577
2023-03-28 21:15 ADT	0.593
2023-03-28 21:30 ADT	0.619
2023-03-28 21:45 ADT	0.653
2023-03-28 22:00 ADT	0.697
2023-03-28 22:15 ADT	0.748
2023-03-28 22:30 ADT	0.807
2023-03-28 22:45 ADT	0.872
2023-03-28 23:00 ADT	0.941
2023-03-28 23:15 ADT	1.014
2023-03-28 23:30 ADT	1.089
2023-03-28 23:45 ADT	1.165
2023-03-29 00:00 ADT	1.241
2023-03-29 00:15 ADT	1.316
2023-03-29 00:30 ADT	1.39
2023-03-29 00:45 ADT	1.461
2023-03-29 01:00 ADT	1.529
2023-03-29 01:15 ADT	1.592
2023-03-29 01:30 ADT	1.65
2023-03-29 01:45 ADT	1.701
2023-03-29 02:00 ADT	1.744
2023-03-29 02:15 ADT	1.779
2023-03-29 02:30 ADT	1.805
2023-03-29 02:45 ADT	1.822
2023-03-29 03:00 ADT	1.829
2023-03-29 03:15 ADT	1.827
2023-03-29 03:30 ADT	1.815
2023-03-29 03:45 ADT	1.794
2023-03-29 04:00 ADT	1.765
2023-03-29 04:15 ADT	1.727
2023-03-29 04:30 ADT	1.682
2023-03-29 04:45 ADT	1.63
2023-03-29 05:00 ADT	1.571
2023-03-29 05:15 ADT	1.507
2023-03-29 05:30 ADT	1.438
2023-03-29 05:45 ADT	1.367
2023-03-29 06:00 ADT	1.294
2023-03-29 06:15 ADT	1.22
2023-03-29 06:30 ADT	1.148
2023-03-29 06:45 ADT	1.078
2023-03-29 07:00 ADT	1.011
2023-03-29 07:15 ADT	0.948
2023-03-29 07:30 ADT	0.888
2023-03-29 07:45 ADT	0.833
2023-03-29 08:00 ADT	0.782
2023-03-29 08:15 ADT	0.735
2023-03-29 08:30 ADT	0.694
2023-03-29 08:45 ADT	0.658
2023-03-29 09:00 ADT	0.628
2023-03-29 09:15 ADT	0.605
2023-03-29 09:30 ADT	0.589
2023-03-29 09:45 ADT	0.582
2023-03-29 10:00 ADT	0.584
2023-03-29 10:15 ADT	0.594
2023-03-29 10:30 ADT	0.612
2023-03-29 10:45 ADT	0.638
2023-03-29 11:00 ADT	0.671
2023-03-29 11:15 ADT	0.709
2023-03-29 11:30 ADT	0.752
2023-03-29 11:45 ADT	0.798
2023-03-29 12:00 ADT	0.847
2023-03-29 12:15 ADT	0.898
2023-03-29 12:30 ADT	0.95
2023-03-29 12:45 ADT	1.003
2023-03-29 13:00 ADT	1.056
2023-03-29 13:15 ADT	1.109
2023-03-29 13:30 ADT	1.16
2023-03-29 13:45 ADT	1.208
2023-03-29 14:00 ADT	1.253
2023-03-29 14:15 ADT	1.294
2023-03-29 14:30 ADT	1.329
2023-03-29 14:45 ADT	1.358
2023-03-29 15:00 ADT	1.381
2023-03-29 15:15 ADT	1.396
2023-03-29 15:30 ADT	1.404
2023-03-29 15:45 ADT	1.404
2023-03-29 16:00 ADT	1.397
2023-03-29 16:15 ADT	1.383
2023-03-29 16:30 ADT	1.362
2023-03-29 16:45 ADT	1.334
2023-03-29 17:00 ADT	1.299
2023-03-29 17:15 ADT	1.259
2023-03-29 17:30 ADT	1.213
2023-03-29 17:45 ADT	1.162
2023-03-29 18:00 ADT	1.109
2023-03-29 18:15 ADT	1.053
2023-03-29 18:30 ADT	0.996
2023-03-29 18:45 ADT	0.94
2023-03-29 19:00 ADT	0.886
2023-03-29 19:15 ADT	0.835
2023-03-29 19:30 ADT	0.787
2023-03-29 19:45 ADT	0.744
2023-03-29 20:00 ADT	0.705
2023-03-29 20:15 ADT	0.671
2023-03-29 20:30 ADT	0.643
2023-03-29 20:45 ADT	0.62
2023-03-29 21:00 ADT	0.603
2023-03-29 21:15 ADT	0.593
2023-03-29 21:30 ADT	0.59
2023-03-29 21:45 ADT	0.595
2023-03-29 22:00 ADT	0.609
2023-03-29 22:15 ADT	0.632
2023-03-29 22:30 ADT	0.664
2023-03-29 22:45 ADT	0.705
2023-03-29 23:00 ADT	0.755
2023-03-29 23:15 ADT	0.812
2023-03-29 23:30 ADT	0.875
2023-03-29 23:45 ADT	0.943
2023-03-30 00:00 ADT	1.015
2023-03-30 00:15 ADT	1.089
2023-03-30 00:30 ADT	1.163
2023-03-30 00:45 ADT	1.238
2023-03-30 01:00 ADT	1.313
2023-03-30 01:15 ADT	1.386
2023-03-30 01:30 ADT	1.456
2023-03-30 01:45 ADT	1.524
2023-03-30 02:00 ADT	1.587
2023-03-30 02:15 ADT	1.644
2023-03-30 02:30 ADT	1.696
2023-03-30 02:45 ADT	1.74
2023-03-30 03:00 ADT	1.776
2023-03-30 03:15 ADT	1.803
2023-03-30 03:30 ADT	1.82
2023-03-30 03:45 ADT	1.829
2023-03-30 04:00 ADT	1.828
2023-03-30 04:15 ADT	1.818
2023-03-30 04:30 ADT	1.799
2023-03-30 04:45 ADT	1.771
2023-03-30 05:00 ADT	1.735
2023-03-30 05:15 ADT	1.692
2023-03-30 05:30 ADT	1.641
2023-03-30 05:45 ADT	1.583
2023-03-30 06:00 ADT	1.52
2023-03-30 06:15 ADT	1.453
2023-03-30 06:30 ADT	1.382
2023-03-30 06:45 ADT	1.309
2023-03-30 07:00 ADT	1.235
2023-03-30 07:15 ADT	1.162
2023-03-30 07:30 ADT	1.091
2023-03-30 07:45 ADT	1.022
2023-03-30 08:00 ADT	0.957
2023-03-30 08:15 ADT	0.895
2023-03-30 08:30 ADT	0.838
2023-03-30 08:45 ADT	0.784
2023-03-30 09:00 ADT	0.735
2023-03-30 09:15 ADT	0.691
2023-03-30 09:30 ADT	0.652
2023-03-30 09:45 ADT	0.619
2023-03-30 10:00 ADT	0.592
2023-03-30 10:15 ADT	0.573
2023-03-30 10:30 ADT	0.562
2023-03-30 10:45 ADT	0.559
2023-03-30 11:00 ADT	0.566
2023-03-30 11:15 ADT	0.58
2023-03-30 11:30 ADT	0.603
2023-03-30 11:45 ADT	0.633
2023-03-30 12:00 ADT	0.67
2023-03-30 12:15 ADT	0.711
2023-03-30 12:30 ADT	0.757
2023-03-30 12:45 ADT	0.806
2023-03-30 13:00 ADT	0.857
2023-03-30 13:15 ADT	0.911
2023-03-30 13:30 ADT	0.965
2023-03-30 13:45 ADT	1.02
2023-03-30 14:00 ADT	1.075
2023-03-30 14:15 ADT	1.128
2023-03-30 14:30 ADT	1.18
2023-03-30 14:45 ADT	1.229
2023-03-30 15:00 ADT	1.274
2023-03-30 15:15 ADT	1.314
2023-03-30 15:30 ADT	1.347
2023-03-30 15:45 ADT	1.374
2023-03-30 16:00 ADT	1.394
2023-03-30 16:15 ADT	1.407
2023-03-30 16:30 ADT	1.412
2023-03-30 16:45 ADT	1.409
2023-03-30 17:00 ADT	1.399
2023-03-30 17:15 ADT	1.382
2023-03-30 17:30 ADT	1.357
2023-03-30 17:45 ADT	1.326
2023-03-30 18:00 ADT	1.288
2023-03-30 18:15 ADT	1.245
2023-03-30 18:30 ADT	1.196
2023-03-30 18:45 ADT	1.144
2023-03-30 19:00 ADT	1.089
2023-03-30 19:15 ADT	1.032
2023-03-30 19:30 ADT	0.976
2023-03-30 19:45 ADT	0.921
2023-03-30 20:00 ADT	0.869
2023-03-30 20:15 ADT	0.82
2023-03-30 20:30 ADT	0.775
2023-03-30 20:45 ADT	0.735
2023-03-30 21:00 ADT	0.7
2023-03-30 21:15 ADT	0.67
2023-03-30 21:30 ADT	0.646
2023-03-30 21:45 ADT	0.627
2023-03-30 22:00 ADT	0.615
2023-03-30 22:15 ADT	0.61
2023-03-30 22:30 ADT	0.613
2023-03-30 22:45 ADT	0.624
2023-03-30 23:00 ADT	0.644
2023-03-30 23:15 ADT	0.673
2023-03-30 23:30 ADT	0.712
2023-03-30 23:45 ADT	0.759
2023-03-31 00:00 ADT	0.813
2023-03-31 00:15 ADT	0.874
2023-03-31 00:30 ADT	0.939
2023-03-31 00:45 ADT	1.009
2023-03-31 01:00 ADT	1.081
2023-03-31 01:15 ADT	1.154
2023-03-31 01:30 ADT	1.228
2023-03-31 01:45 ADT	1.301
2023-03-31 02:00 ADT	1.372
2023-03-31 02:15 ADT	1.442
2023-03-31 02:30 ADT	1.508
2023-03-31 02:45 ADT	1.57
2023-03-31 03:00 ADT	1.628
2023-03-31 03:15 ADT	1.679
2023-03-31 03:30 ADT	1.723
2023-03-31 03:45 ADT	1.76
2023-03-31 04:00 ADT	1.788
2023-03-31 04:15 ADT	1.807
2023-03-31 04:30 ADT	1.817
2023-03-31 04:45 ADT	1.817
2023-03-31 05:00 ADT	1.809
2023-03-31 05:15 ADT	1.792
2023-03-31 05:30 ADT	1.766
2023-03-31 05:45 ADT	1.732
2023-03-31 06:00 ADT	1.69
2023-03-31 06:15 ADT	1.642
2023-03-31 06:30 ADT	1.586
2023-03-31 06:45 ADT	1.525
2023-03-31 07:00 ADT	1.459
2023-03-31 07:15 ADT	1.389
2023-03-31 07:30 ADT	1.317
2023-03-31 07:45 ADT	1.243
2023-03-31 08:00 ADT	1.17
2023-03-31 08:15 ADT	1.098
2023-03-31 08:30 ADT	1.028
2023-03-31 08:45 ADT	0.962
2023-03-31 09:00 ADT	0.899
2023-03-31 09:15 ADT	0.84
2023-03-31 09:30 ADT	0.785
2023-03-31 09:45 ADT	0.734
2023-03-31 10:00 ADT	0.688
2023-03-31 10:15 ADT	0.646
2023-03-31 10:30 ADT	0.61
2023-03-31 10:45 ADT	0.581
2023-03-31 11:00 ADT	0.559
2023-03-31 11:15 ADT	0.544
2023-03-31 11:30 ADT	0.539
2023-03-31 11:45 ADT	0.542
2023-03-31 12:00 ADT	0.554
2023-03-31 12:15 ADT	0.574
2023-03-31 12:30 ADT	0.602
2023-03-31 12:45 ADT	0.637
2023-03-31 13:00 ADT	0.678
2023-03-31 13:15 ADT	0.724
2023-03-31 13:30 ADT	0.773
2023-03-31 13:45 ADT	0.826
2023-03-31 14:00 ADT	0.88
2023-03-31 14:15 ADT	0.936
2023-03-31 14:30 ADT	0.993
2023-03-31 14:45 ADT	1.051
2023-03-31 15:00 ADT	1.107
2023-03-31 15:15 ADT	1.162
2023-03-31 15:30 ADT	1.215
2023-03-31 15:45 ADT	1.264
2023-03-31 16:00 ADT	1.308
2023-03-31 16:15 ADT	1.346
2023-03-31 16:30 ADT	1.378
2023-03-31 16:45 ADT	1.403
2023-03-31 17:00 ADT	1.42
2023-03-31 17:15 ADT	1.429
2023-03-31 17:30 ADT	1.431
2023-03-31 17:45 ADT	1.425
2023-03-31 18:00 ADT	1.411
2023-03-31 18:15 ADT	1.389
2023-03-31 18:30 ADT	1.361
2023-03-31 18:45 ADT	1.326
2023-03-31 19:00 ADT	1.284
2023-03-31 19:15 ADT	1.237
2023-03-31 19:30 ADT	1.186
2023-03-31 19:45 ADT	1.132
2023-03-31 20:00 ADT	1.075
2023-03-31 20:15 ADT	1.018
2023-03-31 20:30 ADT	0.962
2023-03-31 20:45 ADT	0.909
2023-03-31 21:00 ADT	0.858
2023-03-31 21:15 ADT	0.812
2023-03-31 21:30 ADT	0.77
2023-03-31 21:45 ADT	0.733
2023-03-31 22:00 ADT	0.701
2023-03-31 22:15 ADT	0.674
2023-03-31 22:30 ADT	0.653
2023-03-31 22:45 ADT	0.638
2023-03-31 23:00 ADT	0.63
2023-03-31 23:15 ADT	0.63
2023-03-31 23:30 ADT	0.638
2023-03-31 23:45 ADT	0.655
2023-04-01 00:00 ADT	0.68
2023-04-01 00:15 ADT	0.715
2023-04-01 00:30 ADT	0.758
2023-04-01 00:45 ADT	0.809
2023-04-01 01:00 ADT	0.866
2023-04-01 01:15 ADT	0.929
2023-04-01 01:30 ADT	0.996
2023-04-01 01:45 ADT	1.066
2023-04-01 02:00 ADT	1.137
2023-04-01 02:15 ADT	1.208
2023-04-01 02:30 ADT	1.279
2023-04-01 02:45 ADT	1.349
2023-04-01 03:00 ADT	1.417
2023-04-01 03:15 ADT	1.482
2023-04-01 03:30 ADT	1.543
2023-04-01 03:45 ADT	1.6
2023-04-01 04:00 ADT	1.651
2023-04-01 04:15 ADT	1.695
2023-04-01 04:30 ADT	1.732
2023-04-01 04:45 ADT	1.761
2023-04-01 05:00 ADT	1.782
2023-04-01 05:15 ADT	1.793
2023-04-01 05:30 ADT	1.796
2023-04-01 05:45 ADT	1.789
2023-04-01 06:00 ADT	1.774
2023-04-01 06:15 ADT	1.75
2023-04-01 06:30 ADT	1.719
2023-04-01 06:45 ADT	1.679
2023-04-01 07:00 ADT	1.633
2023-04-01 07:15 ADT	1.58
2023-04-01 07:30 ADT	1.521
2023-04-01 07:45 ADT	1.457
2023-04-01 08:00 ADT	1.388
2023-04-01 08:15 ADT	1.317
2023-04-01 08:30 ADT	1.245
2023-04-01 08:45 ADT	1.172
2023-04-01 09:00 ADT	1.1
2023-04-01 09:15 ADT	1.03
2023-04-01 09:30 ADT	0.963
2023-04-01 09:45 ADT	0.899
2023-04-01 10:00 ADT	0.839
2023-04-01 10:15 ADT	0.783
2023-04-01 10:30 ADT	0.731
2023-04-01 10:45 ADT	0.683
2023-04-01 11:00 ADT	0.641
2023-04-01 11:15 ADT	0.603
2023-04-01 11:30 ADT	0.572
2023-04-01 11:45 ADT	0.547
2023-04-01 12:00 ADT	0.531
2023-04-01 12:15 ADT	0.523
2023-04-01 12:30 ADT	0.523
2023-04-01 12:45 ADT	0.533
2023-04-01 13:00 ADT	0.552
2023-04-01 13:15 ADT	0.578
2023-04-01 13:30 ADT	0.612
2023-04-01 13:45 ADT	0.653
2023-04-01 14:00 ADT	0.699
2023-04-01 14:15 ADT	0.749
2023-04-01 14:30 ADT	0.802
2023-04-01 14:45 ADT	0.859
2023-04-01 15:00 ADT	0.917
2023-04-01 15:15 ADT	0.976
2023-04-01 15:30 ADT	1.036
2023-04-01 15:45 ADT	1.096
2023-04-01 16:00 ADT	1.154
2023-04-01 16:15 ADT	1.21
2023-04-01 16:30 ADT	1.263
2023-04-01 16:45 ADT	1.312
2023-04-01 17:00 ADT	1.355
2023-04-01 17:15 ADT	1.391
2023-04-01 17:30 ADT	1.42
2023-04-01 17:45 ADT	1.442
2023-04-01 18:00 ADT	1.455
2023-04-01 18:15 ADT	1.461
2023-04-01 18:30 ADT	1.458
2023-04-01 18:45 ADT	1.448
2023-04-01 19:00 ADT	1.429
2023-04-01 19:15 ADT	1.404
2023-04-01 19:30 ADT	1.371
2023-04-01 19:45 ADT	1.331
2023-04-01 20:00 ADT	1.286
2023-04-01 20:15 ADT	1.235
2023-04-01 20:30 ADT	1.181
2023-04-01 20:45 ADT	1.124
2023-04-01 21:00 ADT	1.067
2023-04-01 21:15 ADT	1.01
2023-04-01 21:30 ADT	0.954
2023-04-01 21:45 ADT	0.901
2023-04-01 22:00 ADT	0.852
2023-04-01 22:15 ADT	0.808
2023-04-01 22:30 ADT	0.768
2023-04-01 22:45 ADT	0.733
2023-04-01 23:00 ADT	0.704
2023-04-01 23:15 ADT	0.68
2023-04-01 23:30 ADT	0.663
2023-04-01 23:45 ADT	0.651
2023-04-02 00:00 ADT	0.647
2023-04-02 00:15 ADT	0.651
2023-04-02 00:30 ADT	0.664
2023-04-02 00:45 ADT	0.685
2023-04-02 01:00 ADT	0.715
2023-04-02 01:15 ADT	0.754
2023-04-02 01:30 ADT	0.8
2023-04-02 01:45 ADT	0.854
2023-04-02 02:00 ADT	0.913
2023-04-02 02:15 ADT	0.976
2023-04-02 02:30 ADT	1.043
2023-04-02 02:45 ADT	1.111
2023-04-02 03:00 ADT	1.18
2023-04-02 03:15 ADT	1.249
2023-04-02 03:30 ADT	1.316
2023-04-02 03:45 ADT	1.382
2023-04-02 04:00 ADT	1.445
2023-04-02 04:15 ADT	1.505
2023-04-02 04:30 ADT	1.561
2023-04-02 04:45 ADT	1.612
2023-04-02 05:00 ADT	1.657
2023-04-02 05:15 ADT	1.694
2023-04-02 05:30 ADT	1.724
2023-04-02 05:45 ADT	1.746
2023-04-02 06:00 ADT	1.759
2023-04-02 06:15 ADT	1.763
2023-04-02 06:30 ADT	1.759
2023-04-02 06:45 ADT	1.746
2023-04-02 07:00 ADT	1.725
2023-04-02 07:15 ADT	1.696
2023-04-02 07:30 ADT	1.659
2023-04-02 07:45 ADT	1.616
2023-04-02 08:00 ADT	1.565
2023-04-02 08:15 ADT	1.509
2023-04-02 08:30 ADT	1.447
2023-04-02 08:45 ADT	1.381
2023-04-02 09:00 ADT	1.312
2023-04-02 09:15 ADT	1.241
2023-04-02 09:30 ADT	1.169
2023-04-02 09:45 ADT	1.097
2023-04-02 10:00 ADT	1.028
2023-04-02 10:15 ADT	0.961
2023-04-02 10:30 ADT	0.897
2023-04-02 10:45 ADT	0.836
2023-04-02 11:00 ADT	0.78
2023-04-02 11:15 ADT	0.727
2023-04-02 11:30 ADT	0.679
2023-04-02 11:45 ADT	0.636

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:: 2023-03-27

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Sandwich Bay (East Arm) - 01247

Station Information