John Hayes Harbour (01422)

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Station Information

Code: 01422

Province: Newfoundland and Labrador

Location: 56.399527, -61.614195

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

2023-09-24 (Sun)
Time ADT	Height (m)	Height (ft)
02:26	2.5	8.1
08:33	0.3	0.8
15:01	2.7	8.7
21:06	0.3	0.9

2023-09-25 (Mon)
Time ADT	Height (m)	Height (ft)
03:22	2.5	8.2
09:27	0.2	0.8
15:53	2.7	8.8
22:00	0.2	0.8

2023-09-26 (Tue)
Time ADT	Height (m)	Height (ft)
04:19	2.5	8.2
10:22	0.3	0.8
16:46	2.7	8.9
22:54	0.2	0.7

2023-09-27 (Wed)
Time ADT	Height (m)	Height (ft)
05:16	2.5	8.3
11:17	0.3	0.9
17:39	2.7	8.8
23:49	0.2	0.6

2023-09-28 (Thu)
Time ADT	Height (m)	Height (ft)
06:13	2.5	8.3
12:12	0.3	0.9
18:32	2.7	8.8

2023-09-29 (Fri)
Time ADT	Height (m)	Height (ft)
00:44	0.2	0.6
07:09	2.6	8.4
13:08	0.3	1
19:25	2.6	8.7

2023-09-30 (Sat)
Time ADT	Height (m)	Height (ft)
01:38	0.2	0.6
08:05	2.6	8.4
14:03	0.3	1.1
20:19	2.6	8.5

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
2023-09-24		2.1	2.4	2.4	2.2	1.7	1.2	0.7	0.3	0.3	0.5	0.9	1.4	2	2.5	2.7	2.5	2.1	1.6	1	0.5	0.3	0.4	0.7
2023-09-25	1.1	1.7	2.2	2.5	2.4	2.2	1.7	1.1	0.6	0.3	0.3	0.6	1	1.5	2.1	2.5	2.7	2.5	2.1	1.5	0.9	0.4	0.2	0.4
2023-09-26	0.7	1.1	1.7	2.2	2.5	2.4	2.1	1.7	1.1	0.6	0.3	0.3	0.6	1	1.6	2.2	2.6	2.7	2.5	2	1.5	0.9	0.4	0.2
2023-09-27	0.4	0.7	1.2	1.8	2.3	2.5	2.5	2.1	1.7	1.1	0.6	0.3	0.3	0.6	1.1	1.6	2.2	2.6	2.7	2.4	2	1.4	0.8	0.3
2023-09-28	0.2	0.4	0.7	1.2	1.8	2.3	2.5	2.5	2.1	1.6	1.1	0.5	0.3	0.4	0.7	1.1	1.7	2.3	2.6	2.6	2.4	1.9	1.3	0.7
2023-09-29	0.3	0.2	0.4	0.7	1.2	1.9	2.4	2.6	2.5	2.1	1.6	1	0.5	0.3	0.4	0.7	1.1	1.7	2.3	2.6	2.6	2.3	1.9	1.3
2023-09-30	0.6	0.2	0.2	0.4	0.7	1.3	1.9	2.4	2.6	2.4	2.1	1.6	1	0.5	0.3	0.5	0.7	1.2	1.8	2.3	2.6	2.5	2.3	1.8
2023-10-01	1.2

Predictions

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

Predictions
Event Date	Predictions (m)
2023-09-23 09:45 ADT	0.784
2023-09-23 10:00 ADT	0.888
2023-09-23 10:15 ADT	0.997
2023-09-23 10:30 ADT	1.113
2023-09-23 10:45 ADT	1.235
2023-09-23 11:00 ADT	1.364
2023-09-23 11:15 ADT	1.497
2023-09-23 11:30 ADT	1.634
2023-09-23 11:45 ADT	1.772
2023-09-23 12:00 ADT	1.909
2023-09-23 12:15 ADT	2.042
2023-09-23 12:30 ADT	2.167
2023-09-23 12:45 ADT	2.282
2023-09-23 13:00 ADT	2.383
2023-09-23 13:15 ADT	2.467
2023-09-23 13:30 ADT	2.532
2023-09-23 13:45 ADT	2.578
2023-09-23 14:00 ADT	2.601
2023-09-23 14:15 ADT	2.604
2023-09-23 14:30 ADT	2.585
2023-09-23 14:45 ADT	2.546
2023-09-23 15:00 ADT	2.489
2023-09-23 15:15 ADT	2.416
2023-09-23 15:30 ADT	2.33
2023-09-23 15:45 ADT	2.233
2023-09-23 16:00 ADT	2.128
2023-09-23 16:15 ADT	2.016
2023-09-23 16:30 ADT	1.899
2023-09-23 16:45 ADT	1.777
2023-09-23 17:00 ADT	1.651
2023-09-23 17:15 ADT	1.521
2023-09-23 17:30 ADT	1.387
2023-09-23 17:45 ADT	1.249
2023-09-23 18:00 ADT	1.11
2023-09-23 18:15 ADT	0.971
2023-09-23 18:30 ADT	0.837
2023-09-23 18:45 ADT	0.71
2023-09-23 19:00 ADT	0.595
2023-09-23 19:15 ADT	0.497
2023-09-23 19:30 ADT	0.419
2023-09-23 19:45 ADT	0.364
2023-09-23 20:00 ADT	0.333
2023-09-23 20:15 ADT	0.326
2023-09-23 20:30 ADT	0.34
2023-09-23 20:45 ADT	0.374
2023-09-23 21:00 ADT	0.423
2023-09-23 21:15 ADT	0.484
2023-09-23 21:30 ADT	0.554
2023-09-23 21:45 ADT	0.63
2023-09-23 22:00 ADT	0.712
2023-09-23 22:15 ADT	0.799
2023-09-23 22:30 ADT	0.891
2023-09-23 22:45 ADT	0.99
2023-09-23 23:00 ADT	1.098
2023-09-23 23:15 ADT	1.215
2023-09-23 23:30 ADT	1.34
2023-09-23 23:45 ADT	1.473
2023-09-24 00:00 ADT	1.612
2023-09-24 00:15 ADT	1.751
2023-09-24 00:30 ADT	1.889
2023-09-24 00:45 ADT	2.019
2023-09-24 01:00 ADT	2.138
2023-09-24 01:15 ADT	2.242
2023-09-24 01:30 ADT	2.329
2023-09-24 01:45 ADT	2.395
2023-09-24 02:00 ADT	2.44
2023-09-24 02:15 ADT	2.464
2023-09-24 02:30 ADT	2.469
2023-09-24 02:45 ADT	2.454
2023-09-24 03:00 ADT	2.422
2023-09-24 03:15 ADT	2.375
2023-09-24 03:30 ADT	2.314
2023-09-24 03:45 ADT	2.24
2023-09-24 04:00 ADT	2.156
2023-09-24 04:15 ADT	2.061
2023-09-24 04:30 ADT	1.958
2023-09-24 04:45 ADT	1.846
2023-09-24 05:00 ADT	1.726
2023-09-24 05:15 ADT	1.6
2023-09-24 05:30 ADT	1.468
2023-09-24 05:45 ADT	1.331
2023-09-24 06:00 ADT	1.192
2023-09-24 06:15 ADT	1.052
2023-09-24 06:30 ADT	0.913
2023-09-24 06:45 ADT	0.78
2023-09-24 07:00 ADT	0.655
2023-09-24 07:15 ADT	0.542
2023-09-24 07:30 ADT	0.445
2023-09-24 07:45 ADT	0.365
2023-09-24 08:00 ADT	0.306
2023-09-24 08:15 ADT	0.269
2023-09-24 08:30 ADT	0.253
2023-09-24 08:45 ADT	0.259
2023-09-24 09:00 ADT	0.285
2023-09-24 09:15 ADT	0.328
2023-09-24 09:30 ADT	0.386
2023-09-24 09:45 ADT	0.457
2023-09-24 10:00 ADT	0.537
2023-09-24 10:15 ADT	0.626
2023-09-24 10:30 ADT	0.722
2023-09-24 10:45 ADT	0.824
2023-09-24 11:00 ADT	0.933
2023-09-24 11:15 ADT	1.049
2023-09-24 11:30 ADT	1.171
2023-09-24 11:45 ADT	1.3
2023-09-24 12:00 ADT	1.435
2023-09-24 12:15 ADT	1.575
2023-09-24 12:30 ADT	1.718
2023-09-24 12:45 ADT	1.861
2023-09-24 13:00 ADT	2.001
2023-09-24 13:15 ADT	2.135
2023-09-24 13:30 ADT	2.26
2023-09-24 13:45 ADT	2.372
2023-09-24 14:00 ADT	2.468
2023-09-24 14:15 ADT	2.546
2023-09-24 14:30 ADT	2.603
2023-09-24 14:45 ADT	2.638
2023-09-24 15:00 ADT	2.651
2023-09-24 15:15 ADT	2.641
2023-09-24 15:30 ADT	2.61
2023-09-24 15:45 ADT	2.56
2023-09-24 16:00 ADT	2.493
2023-09-24 16:15 ADT	2.411
2023-09-24 16:30 ADT	2.317
2023-09-24 16:45 ADT	2.213
2023-09-24 17:00 ADT	2.102
2023-09-24 17:15 ADT	1.985
2023-09-24 17:30 ADT	1.862
2023-09-24 17:45 ADT	1.734
2023-09-24 18:00 ADT	1.6
2023-09-24 18:15 ADT	1.462
2023-09-24 18:30 ADT	1.32
2023-09-24 18:45 ADT	1.174
2023-09-24 19:00 ADT	1.027
2023-09-24 19:15 ADT	0.883
2023-09-24 19:30 ADT	0.745
2023-09-24 19:45 ADT	0.618
2023-09-24 20:00 ADT	0.506
2023-09-24 20:15 ADT	0.414
2023-09-24 20:30 ADT	0.345
2023-09-24 20:45 ADT	0.299
2023-09-24 21:00 ADT	0.278
2023-09-24 21:15 ADT	0.28
2023-09-24 21:30 ADT	0.303
2023-09-24 21:45 ADT	0.343
2023-09-24 22:00 ADT	0.396
2023-09-24 22:15 ADT	0.46
2023-09-24 22:30 ADT	0.532
2023-09-24 22:45 ADT	0.611
2023-09-24 23:00 ADT	0.695
2023-09-24 23:15 ADT	0.786
2023-09-24 23:30 ADT	0.885
2023-09-24 23:45 ADT	0.993
2023-09-25 00:00 ADT	1.11
2023-09-25 00:15 ADT	1.237
2023-09-25 00:30 ADT	1.373
2023-09-25 00:45 ADT	1.515
2023-09-25 01:00 ADT	1.661
2023-09-25 01:15 ADT	1.806
2023-09-25 01:30 ADT	1.945
2023-09-25 01:45 ADT	2.075
2023-09-25 02:00 ADT	2.191
2023-09-25 02:15 ADT	2.29
2023-09-25 02:30 ADT	2.37
2023-09-25 02:45 ADT	2.43
2023-09-25 03:00 ADT	2.469
2023-09-25 03:15 ADT	2.488
2023-09-25 03:30 ADT	2.487
2023-09-25 03:45 ADT	2.468
2023-09-25 04:00 ADT	2.432
2023-09-25 04:15 ADT	2.381
2023-09-25 04:30 ADT	2.316
2023-09-25 04:45 ADT	2.239
2023-09-25 05:00 ADT	2.15
2023-09-25 05:15 ADT	2.05
2023-09-25 05:30 ADT	1.941
2023-09-25 05:45 ADT	1.824
2023-09-25 06:00 ADT	1.698
2023-09-25 06:15 ADT	1.566
2023-09-25 06:30 ADT	1.429
2023-09-25 06:45 ADT	1.288
2023-09-25 07:00 ADT	1.144
2023-09-25 07:15 ADT	1.002
2023-09-25 07:30 ADT	0.863
2023-09-25 07:45 ADT	0.731
2023-09-25 08:00 ADT	0.608
2023-09-25 08:15 ADT	0.5
2023-09-25 08:30 ADT	0.408
2023-09-25 08:45 ADT	0.336
2023-09-25 09:00 ADT	0.284
2023-09-25 09:15 ADT	0.255
2023-09-25 09:30 ADT	0.248
2023-09-25 09:45 ADT	0.262
2023-09-25 10:00 ADT	0.295
2023-09-25 10:15 ADT	0.345
2023-09-25 10:30 ADT	0.408
2023-09-25 10:45 ADT	0.483
2023-09-25 11:00 ADT	0.567
2023-09-25 11:15 ADT	0.659
2023-09-25 11:30 ADT	0.759
2023-09-25 11:45 ADT	0.865
2023-09-25 12:00 ADT	0.978
2023-09-25 12:15 ADT	1.099
2023-09-25 12:30 ADT	1.227
2023-09-25 12:45 ADT	1.362
2023-09-25 13:00 ADT	1.502
2023-09-25 13:15 ADT	1.647
2023-09-25 13:30 ADT	1.795
2023-09-25 13:45 ADT	1.941
2023-09-25 14:00 ADT	2.083
2023-09-25 14:15 ADT	2.218
2023-09-25 14:30 ADT	2.34
2023-09-25 14:45 ADT	2.448
2023-09-25 15:00 ADT	2.538
2023-09-25 15:15 ADT	2.607
2023-09-25 15:30 ADT	2.655
2023-09-25 15:45 ADT	2.679
2023-09-25 16:00 ADT	2.68
2023-09-25 16:15 ADT	2.659
2023-09-25 16:30 ADT	2.617
2023-09-25 16:45 ADT	2.557
2023-09-25 17:00 ADT	2.482
2023-09-25 17:15 ADT	2.393
2023-09-25 17:30 ADT	2.293
2023-09-25 17:45 ADT	2.185
2023-09-25 18:00 ADT	2.069
2023-09-25 18:15 ADT	1.947
2023-09-25 18:30 ADT	1.819
2023-09-25 18:45 ADT	1.684
2023-09-25 19:00 ADT	1.544
2023-09-25 19:15 ADT	1.398
2023-09-25 19:30 ADT	1.247
2023-09-25 19:45 ADT	1.094
2023-09-25 20:00 ADT	0.942
2023-09-25 20:15 ADT	0.795
2023-09-25 20:30 ADT	0.656
2023-09-25 20:45 ADT	0.532
2023-09-25 21:00 ADT	0.426
2023-09-25 21:15 ADT	0.341
2023-09-25 21:30 ADT	0.281
2023-09-25 21:45 ADT	0.246
2023-09-25 22:00 ADT	0.234
2023-09-25 22:15 ADT	0.245
2023-09-25 22:30 ADT	0.274
2023-09-25 22:45 ADT	0.318
2023-09-25 23:00 ADT	0.375
2023-09-25 23:15 ADT	0.441
2023-09-25 23:30 ADT	0.514
2023-09-25 23:45 ADT	0.595
2023-09-26 00:00 ADT	0.683
2023-09-26 00:15 ADT	0.779
2023-09-26 00:30 ADT	0.885
2023-09-26 00:45 ADT	1.002
2023-09-26 01:00 ADT	1.129
2023-09-26 01:15 ADT	1.266
2023-09-26 01:30 ADT	1.411
2023-09-26 01:45 ADT	1.56
2023-09-26 02:00 ADT	1.711
2023-09-26 02:15 ADT	1.858
2023-09-26 02:30 ADT	1.998
2023-09-26 02:45 ADT	2.125
2023-09-26 03:00 ADT	2.237
2023-09-26 03:15 ADT	2.331
2023-09-26 03:30 ADT	2.406
2023-09-26 03:45 ADT	2.46
2023-09-26 04:00 ADT	2.494
2023-09-26 04:15 ADT	2.508
2023-09-26 04:30 ADT	2.503
2023-09-26 04:45 ADT	2.481
2023-09-26 05:00 ADT	2.442
2023-09-26 05:15 ADT	2.387
2023-09-26 05:30 ADT	2.319
2023-09-26 05:45 ADT	2.238
2023-09-26 06:00 ADT	2.144
2023-09-26 06:15 ADT	2.04
2023-09-26 06:30 ADT	1.926
2023-09-26 06:45 ADT	1.804
2023-09-26 07:00 ADT	1.673
2023-09-26 07:15 ADT	1.537
2023-09-26 07:30 ADT	1.396
2023-09-26 07:45 ADT	1.251
2023-09-26 08:00 ADT	1.106
2023-09-26 08:15 ADT	0.963
2023-09-26 08:30 ADT	0.824
2023-09-26 08:45 ADT	0.694
2023-09-26 09:00 ADT	0.575
2023-09-26 09:15 ADT	0.471
2023-09-26 09:30 ADT	0.386
2023-09-26 09:45 ADT	0.32
2023-09-26 10:00 ADT	0.277
2023-09-26 10:15 ADT	0.255
2023-09-26 10:30 ADT	0.256
2023-09-26 10:45 ADT	0.277
2023-09-26 11:00 ADT	0.315
2023-09-26 11:15 ADT	0.37
2023-09-26 11:30 ADT	0.437
2023-09-26 11:45 ADT	0.514
2023-09-26 12:00 ADT	0.601
2023-09-26 12:15 ADT	0.695
2023-09-26 12:30 ADT	0.797
2023-09-26 12:45 ADT	0.906
2023-09-26 13:00 ADT	1.022
2023-09-26 13:15 ADT	1.146
2023-09-26 13:30 ADT	1.279
2023-09-26 13:45 ADT	1.418
2023-09-26 14:00 ADT	1.564
2023-09-26 14:15 ADT	1.713
2023-09-26 14:30 ADT	1.864
2023-09-26 14:45 ADT	2.012
2023-09-26 15:00 ADT	2.155
2023-09-26 15:15 ADT	2.287
2023-09-26 15:30 ADT	2.406
2023-09-26 15:45 ADT	2.507
2023-09-26 16:00 ADT	2.589
2023-09-26 16:15 ADT	2.648
2023-09-26 16:30 ADT	2.685
2023-09-26 16:45 ADT	2.698
2023-09-26 17:00 ADT	2.688
2023-09-26 17:15 ADT	2.656
2023-09-26 17:30 ADT	2.606
2023-09-26 17:45 ADT	2.539
2023-09-26 18:00 ADT	2.457
2023-09-26 18:15 ADT	2.363
2023-09-26 18:30 ADT	2.26
2023-09-26 18:45 ADT	2.149
2023-09-26 19:00 ADT	2.029
2023-09-26 19:15 ADT	1.903
2023-09-26 19:30 ADT	1.77
2023-09-26 19:45 ADT	1.629
2023-09-26 20:00 ADT	1.481
2023-09-26 20:15 ADT	1.328
2023-09-26 20:30 ADT	1.171
2023-09-26 20:45 ADT	1.013
2023-09-26 21:00 ADT	0.857
2023-09-26 21:15 ADT	0.709
2023-09-26 21:30 ADT	0.573
2023-09-26 21:45 ADT	0.455
2023-09-26 22:00 ADT	0.356
2023-09-26 22:15 ADT	0.282
2023-09-26 22:30 ADT	0.232
2023-09-26 22:45 ADT	0.206
2023-09-26 23:00 ADT	0.203
2023-09-26 23:15 ADT	0.22
2023-09-26 23:30 ADT	0.254
2023-09-26 23:45 ADT	0.302
2023-09-27 00:00 ADT	0.36
2023-09-27 00:15 ADT	0.427
2023-09-27 00:30 ADT	0.502
2023-09-27 00:45 ADT	0.586
2023-09-27 01:00 ADT	0.679
2023-09-27 01:15 ADT	0.781
2023-09-27 01:30 ADT	0.895
2023-09-27 01:45 ADT	1.02
2023-09-27 02:00 ADT	1.157
2023-09-27 02:15 ADT	1.302
2023-09-27 02:30 ADT	1.454
2023-09-27 02:45 ADT	1.609
2023-09-27 03:00 ADT	1.762
2023-09-27 03:15 ADT	1.91
2023-09-27 03:30 ADT	2.047
2023-09-27 03:45 ADT	2.171
2023-09-27 04:00 ADT	2.278
2023-09-27 04:15 ADT	2.368
2023-09-27 04:30 ADT	2.437
2023-09-27 04:45 ADT	2.486
2023-09-27 05:00 ADT	2.516
2023-09-27 05:15 ADT	2.526
2023-09-27 05:30 ADT	2.518
2023-09-27 05:45 ADT	2.492
2023-09-27 06:00 ADT	2.45
2023-09-27 06:15 ADT	2.392
2023-09-27 06:30 ADT	2.32
2023-09-27 06:45 ADT	2.235
2023-09-27 07:00 ADT	2.137
2023-09-27 07:15 ADT	2.029
2023-09-27 07:30 ADT	1.911
2023-09-27 07:45 ADT	1.785
2023-09-27 08:00 ADT	1.651
2023-09-27 08:15 ADT	1.512
2023-09-27 08:30 ADT	1.368
2023-09-27 08:45 ADT	1.222
2023-09-27 09:00 ADT	1.076
2023-09-27 09:15 ADT	0.933
2023-09-27 09:30 ADT	0.796
2023-09-27 09:45 ADT	0.668
2023-09-27 10:00 ADT	0.553
2023-09-27 10:15 ADT	0.455
2023-09-27 10:30 ADT	0.375
2023-09-27 10:45 ADT	0.317
2023-09-27 11:00 ADT	0.281
2023-09-27 11:15 ADT	0.267
2023-09-27 11:30 ADT	0.274
2023-09-27 11:45 ADT	0.301
2023-09-27 12:00 ADT	0.344
2023-09-27 12:15 ADT	0.402
2023-09-27 12:30 ADT	0.471
2023-09-27 12:45 ADT	0.549
2023-09-27 13:00 ADT	0.637
2023-09-27 13:15 ADT	0.731
2023-09-27 13:30 ADT	0.834
2023-09-27 13:45 ADT	0.944
2023-09-27 14:00 ADT	1.063
2023-09-27 14:15 ADT	1.19
2023-09-27 14:30 ADT	1.326
2023-09-27 14:45 ADT	1.47
2023-09-27 15:00 ADT	1.619
2023-09-27 15:15 ADT	1.772
2023-09-27 15:30 ADT	1.924
2023-09-27 15:45 ADT	2.073
2023-09-27 16:00 ADT	2.214
2023-09-27 16:15 ADT	2.342
2023-09-27 16:30 ADT	2.454
2023-09-27 16:45 ADT	2.547
2023-09-27 17:00 ADT	2.619
2023-09-27 17:15 ADT	2.668
2023-09-27 17:30 ADT	2.693
2023-09-27 17:45 ADT	2.695
2023-09-27 18:00 ADT	2.675
2023-09-27 18:15 ADT	2.635
2023-09-27 18:30 ADT	2.578
2023-09-27 18:45 ADT	2.505
2023-09-27 19:00 ADT	2.42
2023-09-27 19:15 ADT	2.323
2023-09-27 19:30 ADT	2.218
2023-09-27 19:45 ADT	2.104
2023-09-27 20:00 ADT	1.982
2023-09-27 20:15 ADT	1.852
2023-09-27 20:30 ADT	1.713
2023-09-27 20:45 ADT	1.567
2023-09-27 21:00 ADT	1.413
2023-09-27 21:15 ADT	1.254
2023-09-27 21:30 ADT	1.092
2023-09-27 21:45 ADT	0.931
2023-09-27 22:00 ADT	0.775
2023-09-27 22:15 ADT	0.63
2023-09-27 22:30 ADT	0.5
2023-09-27 22:45 ADT	0.389
2023-09-27 23:00 ADT	0.301
2023-09-27 23:15 ADT	0.237
2023-09-27 23:30 ADT	0.197
2023-09-27 23:45 ADT	0.181
2023-09-28 00:00 ADT	0.186
2023-09-28 00:15 ADT	0.208
2023-09-28 00:30 ADT	0.245
2023-09-28 00:45 ADT	0.295
2023-09-28 01:00 ADT	0.354
2023-09-28 01:15 ADT	0.423
2023-09-28 01:30 ADT	0.501
2023-09-28 01:45 ADT	0.588
2023-09-28 02:00 ADT	0.686
2023-09-28 02:15 ADT	0.795
2023-09-28 02:30 ADT	0.917
2023-09-28 02:45 ADT	1.05
2023-09-28 03:00 ADT	1.194
2023-09-28 03:15 ADT	1.346
2023-09-28 03:30 ADT	1.503
2023-09-28 03:45 ADT	1.66
2023-09-28 04:00 ADT	1.814
2023-09-28 04:15 ADT	1.959
2023-09-28 04:30 ADT	2.094
2023-09-28 04:45 ADT	2.213
2023-09-28 05:00 ADT	2.316
2023-09-28 05:15 ADT	2.4
2023-09-28 05:30 ADT	2.464
2023-09-28 05:45 ADT	2.509
2023-09-28 06:00 ADT	2.535
2023-09-28 06:15 ADT	2.542
2023-09-28 06:30 ADT	2.53
2023-09-28 06:45 ADT	2.501
2023-09-28 07:00 ADT	2.455
2023-09-28 07:15 ADT	2.393
2023-09-28 07:30 ADT	2.317
2023-09-28 07:45 ADT	2.228
2023-09-28 08:00 ADT	2.127
2023-09-28 08:15 ADT	2.016
2023-09-28 08:30 ADT	1.895
2023-09-28 08:45 ADT	1.766
2023-09-28 09:00 ADT	1.63
2023-09-28 09:15 ADT	1.489
2023-09-28 09:30 ADT	1.344
2023-09-28 09:45 ADT	1.198
2023-09-28 10:00 ADT	1.052
2023-09-28 10:15 ADT	0.91
2023-09-28 10:30 ADT	0.775
2023-09-28 10:45 ADT	0.65
2023-09-28 11:00 ADT	0.54
2023-09-28 11:15 ADT	0.448
2023-09-28 11:30 ADT	0.375
2023-09-28 11:45 ADT	0.324
2023-09-28 12:00 ADT	0.296
2023-09-28 12:15 ADT	0.289
2023-09-28 12:30 ADT	0.302
2023-09-28 12:45 ADT	0.333
2023-09-28 13:00 ADT	0.38
2023-09-28 13:15 ADT	0.439
2023-09-28 13:30 ADT	0.508
2023-09-28 13:45 ADT	0.586
2023-09-28 14:00 ADT	0.672
2023-09-28 14:15 ADT	0.766
2023-09-28 14:30 ADT	0.869
2023-09-28 14:45 ADT	0.98
2023-09-28 15:00 ADT	1.1
2023-09-28 15:15 ADT	1.231
2023-09-28 15:30 ADT	1.37
2023-09-28 15:45 ADT	1.517
2023-09-28 16:00 ADT	1.669
2023-09-28 16:15 ADT	1.824
2023-09-28 16:30 ADT	1.976
2023-09-28 16:45 ADT	2.123
2023-09-28 17:00 ADT	2.259
2023-09-28 17:15 ADT	2.381
2023-09-28 17:30 ADT	2.484
2023-09-28 17:45 ADT	2.567
2023-09-28 18:00 ADT	2.628
2023-09-28 18:15 ADT	2.665
2023-09-28 18:30 ADT	2.679
2023-09-28 18:45 ADT	2.671
2023-09-28 19:00 ADT	2.643
2023-09-28 19:15 ADT	2.597
2023-09-28 19:30 ADT	2.535
2023-09-28 19:45 ADT	2.459
2023-09-28 20:00 ADT	2.372
2023-09-28 20:15 ADT	2.274
2023-09-28 20:30 ADT	2.168
2023-09-28 20:45 ADT	2.052
2023-09-28 21:00 ADT	1.927
2023-09-28 21:15 ADT	1.793
2023-09-28 21:30 ADT	1.65
2023-09-28 21:45 ADT	1.498
2023-09-28 22:00 ADT	1.34
2023-09-28 22:15 ADT	1.177
2023-09-28 22:30 ADT	1.013
2023-09-28 22:45 ADT	0.852
2023-09-28 23:00 ADT	0.7
2023-09-28 23:15 ADT	0.561
2023-09-28 23:30 ADT	0.44
2023-09-28 23:45 ADT	0.339
2023-09-29 00:00 ADT	0.262
2023-09-29 00:15 ADT	0.209
2023-09-29 00:30 ADT	0.18
2023-09-29 00:45 ADT	0.171
2023-09-29 01:00 ADT	0.182
2023-09-29 01:15 ADT	0.209
2023-09-29 01:30 ADT	0.249
2023-09-29 01:45 ADT	0.3
2023-09-29 02:00 ADT	0.361
2023-09-29 02:15 ADT	0.431
2023-09-29 02:30 ADT	0.512
2023-09-29 02:45 ADT	0.603
2023-09-29 03:00 ADT	0.707
2023-09-29 03:15 ADT	0.823
2023-09-29 03:30 ADT	0.952
2023-09-29 03:45 ADT	1.092
2023-09-29 04:00 ADT	1.242
2023-09-29 04:15 ADT	1.398
2023-09-29 04:30 ADT	1.557
2023-09-29 04:45 ADT	1.714
2023-09-29 05:00 ADT	1.866
2023-09-29 05:15 ADT	2.008
2023-09-29 05:30 ADT	2.138
2023-09-29 05:45 ADT	2.253
2023-09-29 06:00 ADT	2.35
2023-09-29 06:15 ADT	2.429
2023-09-29 06:30 ADT	2.488
2023-09-29 06:45 ADT	2.529
2023-09-29 07:00 ADT	2.55
2023-09-29 07:15 ADT	2.553
2023-09-29 07:30 ADT	2.537
2023-09-29 07:45 ADT	2.503
2023-09-29 08:00 ADT	2.453
2023-09-29 08:15 ADT	2.388
2023-09-29 08:30 ADT	2.308
2023-09-29 08:45 ADT	2.216
2023-09-29 09:00 ADT	2.113
2023-09-29 09:15 ADT	1.999
2023-09-29 09:30 ADT	1.876
2023-09-29 09:45 ADT	1.746
2023-09-29 10:00 ADT	1.609
2023-09-29 10:15 ADT	1.467
2023-09-29 10:30 ADT	1.322
2023-09-29 10:45 ADT	1.176
2023-09-29 11:00 ADT	1.031
2023-09-29 11:15 ADT	0.89
2023-09-29 11:30 ADT	0.758
2023-09-29 11:45 ADT	0.638
2023-09-29 12:00 ADT	0.534
2023-09-29 12:15 ADT	0.448
2023-09-29 12:30 ADT	0.383
2023-09-29 12:45 ADT	0.34
2023-09-29 13:00 ADT	0.319
2023-09-29 13:15 ADT	0.319
2023-09-29 13:30 ADT	0.337
2023-09-29 13:45 ADT	0.371
2023-09-29 14:00 ADT	0.419
2023-09-29 14:15 ADT	0.478
2023-09-29 14:30 ADT	0.546
2023-09-29 14:45 ADT	0.623
2023-09-29 15:00 ADT	0.707
2023-09-29 15:15 ADT	0.8
2023-09-29 15:30 ADT	0.902
2023-09-29 15:45 ADT	1.014
2023-09-29 16:00 ADT	1.136
2023-09-29 16:15 ADT	1.269
2023-09-29 16:30 ADT	1.411
2023-09-29 16:45 ADT	1.56
2023-09-29 17:00 ADT	1.714
2023-09-29 17:15 ADT	1.868
2023-09-29 17:30 ADT	2.018
2023-09-29 17:45 ADT	2.16
2023-09-29 18:00 ADT	2.29
2023-09-29 18:15 ADT	2.402
2023-09-29 18:30 ADT	2.496
2023-09-29 18:45 ADT	2.567
2023-09-29 19:00 ADT	2.616
2023-09-29 19:15 ADT	2.642
2023-09-29 19:30 ADT	2.646
2023-09-29 19:45 ADT	2.63
2023-09-29 20:00 ADT	2.596
2023-09-29 20:15 ADT	2.545
2023-09-29 20:30 ADT	2.48
2023-09-29 20:45 ADT	2.403
2023-09-29 21:00 ADT	2.315
2023-09-29 21:15 ADT	2.217
2023-09-29 21:30 ADT	2.11
2023-09-29 21:45 ADT	1.992
2023-09-29 22:00 ADT	1.865
2023-09-29 22:15 ADT	1.727
2023-09-29 22:30 ADT	1.58
2023-09-29 22:45 ADT	1.425
2023-09-29 23:00 ADT	1.263
2023-09-29 23:15 ADT	1.099
2023-09-29 23:30 ADT	0.937
2023-09-29 23:45 ADT	0.78
2023-09-30 00:00 ADT	0.635
2023-09-30 00:15 ADT	0.505
2023-09-30 00:30 ADT	0.394
2023-09-30 00:45 ADT	0.306
2023-09-30 01:00 ADT	0.241
2023-09-30 01:15 ADT	0.199
2023-09-30 01:30 ADT	0.178
2023-09-30 01:45 ADT	0.178
2023-09-30 02:00 ADT	0.194
2023-09-30 02:15 ADT	0.224
2023-09-30 02:30 ADT	0.266
2023-09-30 02:45 ADT	0.318
2023-09-30 03:00 ADT	0.381
2023-09-30 03:15 ADT	0.454
2023-09-30 03:30 ADT	0.538
2023-09-30 03:45 ADT	0.634
2023-09-30 04:00 ADT	0.744
2023-09-30 04:15 ADT	0.866
2023-09-30 04:30 ADT	1
2023-09-30 04:45 ADT	1.146
2023-09-30 05:00 ADT	1.299
2023-09-30 05:15 ADT	1.457
2023-09-30 05:30 ADT	1.615
2023-09-30 05:45 ADT	1.771
2023-09-30 06:00 ADT	1.919
2023-09-30 06:15 ADT	2.057
2023-09-30 06:30 ADT	2.181
2023-09-30 06:45 ADT	2.29
2023-09-30 07:00 ADT	2.381
2023-09-30 07:15 ADT	2.454
2023-09-30 07:30 ADT	2.509
2023-09-30 07:45 ADT	2.544
2023-09-30 08:00 ADT	2.56
2023-09-30 08:15 ADT	2.557
2023-09-30 08:30 ADT	2.536
2023-09-30 08:45 ADT	2.498
2023-09-30 09:00 ADT	2.444
2023-09-30 09:15 ADT	2.374
2023-09-30 09:30 ADT	2.292

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	2.85	N/A
Lowest Astronomical Tide	0	N/A
Higher High Water Large Tide	2.8	N/A
Lower Low Water Large Tide	0.05	N/A
Higher High Water Mean Tide	2.54	N/A
Lower Low Water Mean Tide	0.32	N/A
High Water Level	2.46	N/A
Low Water Level	0.39	N/A
Mean Water Level	1.41	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.

Benchmarks

Benchmark Number	Elevation (m)	Unique Label	Established	Condition	Latitude	Longitude	More Info
97F9160	4.203	97F9160	1997	NEW	56.399	-61.614	More Info
97F9161	4.871	97F9161	1997	NEW	56.399	-61.614	More Info
97F9162	4.863	97F9162	1997	NEW	56.399	-61.614	More Info

Date modified:: 2023-09-24

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John Hayes Harbour - 01422

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