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

2023-03-21 (Tue)
Time ADT	Height (m)	Height (ft)
07:02	2.7	8.8
13:13	0.2	0.7
19:38	2.5	8.3

2023-03-22 (Wed)
Time ADT	Height (m)	Height (ft)
01:36	0.3	1.1
07:55	2.6	8.6
14:08	0.2	0.7
20:34	2.5	8.3

2023-03-23 (Thu)
Time ADT	Height (m)	Height (ft)
02:31	0.4	1.2
08:48	2.6	8.5
15:02	0.2	0.8
21:28	2.5	8.2

2023-03-24 (Fri)
Time ADT	Height (m)	Height (ft)
03:25	0.4	1.4
09:41	2.5	8.3
15:55	0.3	0.9
22:21	2.5	8.2

2023-03-25 (Sat)
Time ADT	Height (m)	Height (ft)
04:18	0.5	1.6
10:34	2.4	8
16:46	0.3	1.1
23:13	2.5	8.1

2023-03-26 (Sun)
Time ADT	Height (m)	Height (ft)
05:11	0.5	1.7
11:26	2.4	7.8
17:36	0.4	1.3

2023-03-27 (Mon)
Time ADT	Height (m)	Height (ft)
00:03	2.4	8
06:02	0.6	1.8
12:17	2.3	7.6
18:25	0.4	1.4

2023-03-28 (Tue)
Time ADT	Height (m)	Height (ft)
00:51	2.4	7.9

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
2023-03-21		0.3	0.5	0.9	1.4	2	2.5	2.7	2.5	2.2	1.7	1	0.5	0.2	0.3	0.5	1	1.6	2.1	2.5	2.5	2.3	1.9	1.3
2023-03-22	0.7	0.4	0.4	0.6	0.9	1.4	2	2.5	2.6	2.5	2.1	1.6	0.9	0.4	0.2	0.3	0.6	1	1.6	2.2	2.5	2.5	2.2	1.8
2023-03-23	1.3	0.7	0.4	0.4	0.6	0.9	1.5	2.1	2.5	2.6	2.4	2	1.5	0.9	0.4	0.2	0.3	0.6	1.1	1.7	2.2	2.5	2.5	2.2
2023-03-24	1.8	1.2	0.7	0.4	0.5	0.7	1	1.5	2.1	2.4	2.5	2.3	2	1.4	0.8	0.4	0.3	0.4	0.7	1.2	1.7	2.2	2.5	2.4
2023-03-25	2.2	1.7	1.2	0.7	0.5	0.5	0.7	1	1.6	2.1	2.4	2.4	2.2	1.9	1.3	0.8	0.4	0.3	0.5	0.8	1.2	1.8	2.3	2.5
2023-03-26	2.4	2.1	1.7	1.2	0.7	0.5	0.6	0.8	1.1	1.6	2.1	2.4	2.3	2.1	1.8	1.2	0.7	0.4	0.4	0.5	0.9	1.3	1.9	2.3
2023-03-27	2.4	2.3	2	1.6	1.1	0.7	0.6	0.6	0.8	1.2	1.7	2.1	2.3	2.3	2	1.7	1.2	0.7	0.5	0.5	0.6	1	1.4	2
2023-03-28	2.3

Predictions

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

Predictions
Event Date	Predictions (m)
2023-03-20 10:45 ADT	0.639
2023-03-20 11:00 ADT	0.511
2023-03-20 11:15 ADT	0.404
2023-03-20 11:30 ADT	0.319
2023-03-20 11:45 ADT	0.259
2023-03-20 12:00 ADT	0.222
2023-03-20 12:15 ADT	0.207
2023-03-20 12:30 ADT	0.212
2023-03-20 12:45 ADT	0.233
2023-03-20 13:00 ADT	0.268
2023-03-20 13:15 ADT	0.314
2023-03-20 13:30 ADT	0.37
2023-03-20 13:45 ADT	0.435
2023-03-20 14:00 ADT	0.509
2023-03-20 14:15 ADT	0.594
2023-03-20 14:30 ADT	0.691
2023-03-20 14:45 ADT	0.801
2023-03-20 15:00 ADT	0.924
2023-03-20 15:15 ADT	1.059
2023-03-20 15:30 ADT	1.204
2023-03-20 15:45 ADT	1.358
2023-03-20 16:00 ADT	1.515
2023-03-20 16:15 ADT	1.672
2023-03-20 16:30 ADT	1.825
2023-03-20 16:45 ADT	1.968
2023-03-20 17:00 ADT	2.1
2023-03-20 17:15 ADT	2.216
2023-03-20 17:30 ADT	2.315
2023-03-20 17:45 ADT	2.396
2023-03-20 18:00 ADT	2.457
2023-03-20 18:15 ADT	2.499
2023-03-20 18:30 ADT	2.523
2023-03-20 18:45 ADT	2.527
2023-03-20 19:00 ADT	2.514
2023-03-20 19:15 ADT	2.484
2023-03-20 19:30 ADT	2.438
2023-03-20 19:45 ADT	2.377
2023-03-20 20:00 ADT	2.301
2023-03-20 20:15 ADT	2.212
2023-03-20 20:30 ADT	2.112
2023-03-20 20:45 ADT	2
2023-03-20 21:00 ADT	1.879
2023-03-20 21:15 ADT	1.75
2023-03-20 21:30 ADT	1.613
2023-03-20 21:45 ADT	1.471
2023-03-20 22:00 ADT	1.325
2023-03-20 22:15 ADT	1.177
2023-03-20 22:30 ADT	1.03
2023-03-20 22:45 ADT	0.888
2023-03-20 23:00 ADT	0.754
2023-03-20 23:15 ADT	0.631
2023-03-20 23:30 ADT	0.524
2023-03-20 23:45 ADT	0.434
2023-03-21 00:00 ADT	0.365
2023-03-21 00:15 ADT	0.318
2023-03-21 00:30 ADT	0.293
2023-03-21 00:45 ADT	0.288
2023-03-21 01:00 ADT	0.302
2023-03-21 01:15 ADT	0.333
2023-03-21 01:30 ADT	0.378
2023-03-21 01:45 ADT	0.435
2023-03-21 02:00 ADT	0.501
2023-03-21 02:15 ADT	0.577
2023-03-21 02:30 ADT	0.661
2023-03-21 02:45 ADT	0.754
2023-03-21 03:00 ADT	0.856
2023-03-21 03:15 ADT	0.968
2023-03-21 03:30 ADT	1.09
2023-03-21 03:45 ADT	1.223
2023-03-21 04:00 ADT	1.366
2023-03-21 04:15 ADT	1.516
2023-03-21 04:30 ADT	1.671
2023-03-21 04:45 ADT	1.827
2023-03-21 05:00 ADT	1.981
2023-03-21 05:15 ADT	2.127
2023-03-21 05:30 ADT	2.263
2023-03-21 05:45 ADT	2.383
2023-03-21 06:00 ADT	2.485
2023-03-21 06:15 ADT	2.566
2023-03-21 06:30 ADT	2.624
2023-03-21 06:45 ADT	2.66
2023-03-21 07:00 ADT	2.673
2023-03-21 07:15 ADT	2.664
2023-03-21 07:30 ADT	2.637
2023-03-21 07:45 ADT	2.592
2023-03-21 08:00 ADT	2.532
2023-03-21 08:15 ADT	2.459
2023-03-21 08:30 ADT	2.375
2023-03-21 08:45 ADT	2.281
2023-03-21 09:00 ADT	2.177
2023-03-21 09:15 ADT	2.063
2023-03-21 09:30 ADT	1.939
2023-03-21 09:45 ADT	1.806
2023-03-21 10:00 ADT	1.662
2023-03-21 10:15 ADT	1.51
2023-03-21 10:30 ADT	1.351
2023-03-21 10:45 ADT	1.187
2023-03-21 11:00 ADT	1.023
2023-03-21 11:15 ADT	0.864
2023-03-21 11:30 ADT	0.714
2023-03-21 11:45 ADT	0.579
2023-03-21 12:00 ADT	0.461
2023-03-21 12:15 ADT	0.365
2023-03-21 12:30 ADT	0.293
2023-03-21 12:45 ADT	0.243
2023-03-21 13:00 ADT	0.216
2023-03-21 13:15 ADT	0.209
2023-03-21 13:30 ADT	0.219
2023-03-21 13:45 ADT	0.243
2023-03-21 14:00 ADT	0.28
2023-03-21 14:15 ADT	0.327
2023-03-21 14:30 ADT	0.383
2023-03-21 14:45 ADT	0.45
2023-03-21 15:00 ADT	0.527
2023-03-21 15:15 ADT	0.616
2023-03-21 15:30 ADT	0.718
2023-03-21 15:45 ADT	0.833
2023-03-21 16:00 ADT	0.962
2023-03-21 16:15 ADT	1.102
2023-03-21 16:30 ADT	1.252
2023-03-21 16:45 ADT	1.407
2023-03-21 17:00 ADT	1.564
2023-03-21 17:15 ADT	1.719
2023-03-21 17:30 ADT	1.868
2023-03-21 17:45 ADT	2.006
2023-03-21 18:00 ADT	2.132
2023-03-21 18:15 ADT	2.242
2023-03-21 18:30 ADT	2.334
2023-03-21 18:45 ADT	2.409
2023-03-21 19:00 ADT	2.465
2023-03-21 19:15 ADT	2.502
2023-03-21 19:30 ADT	2.521
2023-03-21 19:45 ADT	2.522
2023-03-21 20:00 ADT	2.505
2023-03-21 20:15 ADT	2.471
2023-03-21 20:30 ADT	2.421
2023-03-21 20:45 ADT	2.357
2023-03-21 21:00 ADT	2.278
2023-03-21 21:15 ADT	2.187
2023-03-21 21:30 ADT	2.085
2023-03-21 21:45 ADT	1.973
2023-03-21 22:00 ADT	1.851
2023-03-21 22:15 ADT	1.722
2023-03-21 22:30 ADT	1.586
2023-03-21 22:45 ADT	1.445
2023-03-21 23:00 ADT	1.3
2023-03-21 23:15 ADT	1.154
2023-03-21 23:30 ADT	1.011
2023-03-21 23:45 ADT	0.872
2023-03-22 00:00 ADT	0.743
2023-03-22 00:15 ADT	0.627
2023-03-22 00:30 ADT	0.528
2023-03-22 00:45 ADT	0.447
2023-03-22 01:00 ADT	0.387
2023-03-22 01:15 ADT	0.348
2023-03-22 01:30 ADT	0.331
2023-03-22 01:45 ADT	0.332
2023-03-22 02:00 ADT	0.352
2023-03-22 02:15 ADT	0.385
2023-03-22 02:30 ADT	0.432
2023-03-22 02:45 ADT	0.488
2023-03-22 03:00 ADT	0.553
2023-03-22 03:15 ADT	0.627
2023-03-22 03:30 ADT	0.709
2023-03-22 03:45 ADT	0.8
2023-03-22 04:00 ADT	0.901
2023-03-22 04:15 ADT	1.013
2023-03-22 04:30 ADT	1.137
2023-03-22 04:45 ADT	1.272
2023-03-22 05:00 ADT	1.415
2023-03-22 05:15 ADT	1.566
2023-03-22 05:30 ADT	1.721
2023-03-22 05:45 ADT	1.875
2023-03-22 06:00 ADT	2.024
2023-03-22 06:15 ADT	2.164
2023-03-22 06:30 ADT	2.29
2023-03-22 06:45 ADT	2.4
2023-03-22 07:00 ADT	2.489
2023-03-22 07:15 ADT	2.558
2023-03-22 07:30 ADT	2.603
2023-03-22 07:45 ADT	2.627
2023-03-22 08:00 ADT	2.63
2023-03-22 08:15 ADT	2.614
2023-03-22 08:30 ADT	2.58
2023-03-22 08:45 ADT	2.531
2023-03-22 09:00 ADT	2.469
2023-03-22 09:15 ADT	2.396
2023-03-22 09:30 ADT	2.311
2023-03-22 09:45 ADT	2.216
2023-03-22 10:00 ADT	2.112
2023-03-22 10:15 ADT	1.996
2023-03-22 10:30 ADT	1.871
2023-03-22 10:45 ADT	1.734
2023-03-22 11:00 ADT	1.587
2023-03-22 11:15 ADT	1.432
2023-03-22 11:30 ADT	1.272
2023-03-22 11:45 ADT	1.109
2023-03-22 12:00 ADT	0.949
2023-03-22 12:15 ADT	0.795
2023-03-22 12:30 ADT	0.654
2023-03-22 12:45 ADT	0.53
2023-03-22 13:00 ADT	0.425
2023-03-22 13:15 ADT	0.342
2023-03-22 13:30 ADT	0.281
2023-03-22 13:45 ADT	0.243
2023-03-22 14:00 ADT	0.225
2023-03-22 14:15 ADT	0.224
2023-03-22 14:30 ADT	0.239
2023-03-22 14:45 ADT	0.266
2023-03-22 15:00 ADT	0.304
2023-03-22 15:15 ADT	0.352
2023-03-22 15:30 ADT	0.41
2023-03-22 15:45 ADT	0.479
2023-03-22 16:00 ADT	0.559
2023-03-22 16:15 ADT	0.653
2023-03-22 16:30 ADT	0.76
2023-03-22 16:45 ADT	0.881
2023-03-22 17:00 ADT	1.014
2023-03-22 17:15 ADT	1.158
2023-03-22 17:30 ADT	1.309
2023-03-22 17:45 ADT	1.464
2023-03-22 18:00 ADT	1.619
2023-03-22 18:15 ADT	1.77
2023-03-22 18:30 ADT	1.913
2023-03-22 18:45 ADT	2.045
2023-03-22 19:00 ADT	2.163
2023-03-22 19:15 ADT	2.266
2023-03-22 19:30 ADT	2.352
2023-03-22 19:45 ADT	2.42
2023-03-22 20:00 ADT	2.47
2023-03-22 20:15 ADT	2.502
2023-03-22 20:30 ADT	2.515
2023-03-22 20:45 ADT	2.511
2023-03-22 21:00 ADT	2.489
2023-03-22 21:15 ADT	2.451
2023-03-22 21:30 ADT	2.397
2023-03-22 21:45 ADT	2.329
2023-03-22 22:00 ADT	2.248
2023-03-22 22:15 ADT	2.156
2023-03-22 22:30 ADT	2.053
2023-03-22 22:45 ADT	1.941
2023-03-22 23:00 ADT	1.82
2023-03-22 23:15 ADT	1.691
2023-03-22 23:30 ADT	1.556
2023-03-22 23:45 ADT	1.417
2023-03-23 00:00 ADT	1.274
2023-03-23 00:15 ADT	1.131
2023-03-23 00:30 ADT	0.992
2023-03-23 00:45 ADT	0.858
2023-03-23 01:00 ADT	0.736
2023-03-23 01:15 ADT	0.628
2023-03-23 01:30 ADT	0.537
2023-03-23 01:45 ADT	0.465
2023-03-23 02:00 ADT	0.415
2023-03-23 02:15 ADT	0.385
2023-03-23 02:30 ADT	0.376
2023-03-23 02:45 ADT	0.383
2023-03-23 03:00 ADT	0.406
2023-03-23 03:15 ADT	0.442
2023-03-23 03:30 ADT	0.488
2023-03-23 03:45 ADT	0.542
2023-03-23 04:00 ADT	0.605
2023-03-23 04:15 ADT	0.676
2023-03-23 04:30 ADT	0.756
2023-03-23 04:45 ADT	0.846
2023-03-23 05:00 ADT	0.947
2023-03-23 05:15 ADT	1.059
2023-03-23 05:30 ADT	1.184
2023-03-23 05:45 ADT	1.32
2023-03-23 06:00 ADT	1.464
2023-03-23 06:15 ADT	1.615
2023-03-23 06:30 ADT	1.767
2023-03-23 06:45 ADT	1.916
2023-03-23 07:00 ADT	2.058
2023-03-23 07:15 ADT	2.188
2023-03-23 07:30 ADT	2.303
2023-03-23 07:45 ADT	2.4
2023-03-23 08:00 ADT	2.476
2023-03-23 08:15 ADT	2.531
2023-03-23 08:30 ADT	2.565
2023-03-23 08:45 ADT	2.578
2023-03-23 09:00 ADT	2.572
2023-03-23 09:15 ADT	2.549
2023-03-23 09:30 ADT	2.511
2023-03-23 09:45 ADT	2.46
2023-03-23 10:00 ADT	2.397
2023-03-23 10:15 ADT	2.323
2023-03-23 10:30 ADT	2.238
2023-03-23 10:45 ADT	2.143
2023-03-23 11:00 ADT	2.038
2023-03-23 11:15 ADT	1.921
2023-03-23 11:30 ADT	1.793
2023-03-23 11:45 ADT	1.654
2023-03-23 12:00 ADT	1.506
2023-03-23 12:15 ADT	1.35
2023-03-23 12:30 ADT	1.191
2023-03-23 12:45 ADT	1.032
2023-03-23 13:00 ADT	0.879
2023-03-23 13:15 ADT	0.735
2023-03-23 13:30 ADT	0.605
2023-03-23 13:45 ADT	0.494
2023-03-23 14:00 ADT	0.403
2023-03-23 14:15 ADT	0.333
2023-03-23 14:30 ADT	0.285
2023-03-23 14:45 ADT	0.258
2023-03-23 15:00 ADT	0.248
2023-03-23 15:15 ADT	0.253
2023-03-23 15:30 ADT	0.272
2023-03-23 15:45 ADT	0.302
2023-03-23 16:00 ADT	0.342
2023-03-23 16:15 ADT	0.392
2023-03-23 16:30 ADT	0.453
2023-03-23 16:45 ADT	0.525
2023-03-23 17:00 ADT	0.609
2023-03-23 17:15 ADT	0.707
2023-03-23 17:30 ADT	0.819
2023-03-23 17:45 ADT	0.943
2023-03-23 18:00 ADT	1.079
2023-03-23 18:15 ADT	1.224
2023-03-23 18:30 ADT	1.375
2023-03-23 18:45 ADT	1.527
2023-03-23 19:00 ADT	1.678
2023-03-23 19:15 ADT	1.823
2023-03-23 19:30 ADT	1.959
2023-03-23 19:45 ADT	2.084
2023-03-23 20:00 ADT	2.195
2023-03-23 20:15 ADT	2.29
2023-03-23 20:30 ADT	2.368
2023-03-23 20:45 ADT	2.429
2023-03-23 21:00 ADT	2.472
2023-03-23 21:15 ADT	2.496
2023-03-23 21:30 ADT	2.503
2023-03-23 21:45 ADT	2.492
2023-03-23 22:00 ADT	2.464
2023-03-23 22:15 ADT	2.421
2023-03-23 22:30 ADT	2.363
2023-03-23 22:45 ADT	2.293
2023-03-23 23:00 ADT	2.21
2023-03-23 23:15 ADT	2.117
2023-03-23 23:30 ADT	2.014
2023-03-23 23:45 ADT	1.902
2023-03-24 00:00 ADT	1.783
2023-03-24 00:15 ADT	1.656
2023-03-24 00:30 ADT	1.522
2023-03-24 00:45 ADT	1.385
2023-03-24 01:00 ADT	1.245
2023-03-24 01:15 ADT	1.105
2023-03-24 01:30 ADT	0.97
2023-03-24 01:45 ADT	0.844
2023-03-24 02:00 ADT	0.729
2023-03-24 02:15 ADT	0.63
2023-03-24 02:30 ADT	0.549
2023-03-24 02:45 ADT	0.489
2023-03-24 03:00 ADT	0.448
2023-03-24 03:15 ADT	0.428
2023-03-24 03:30 ADT	0.425
2023-03-24 03:45 ADT	0.438
2023-03-24 04:00 ADT	0.464
2023-03-24 04:15 ADT	0.5
2023-03-24 04:30 ADT	0.544
2023-03-24 04:45 ADT	0.596
2023-03-24 05:00 ADT	0.656
2023-03-24 05:15 ADT	0.725
2023-03-24 05:30 ADT	0.803
2023-03-24 05:45 ADT	0.892
2023-03-24 06:00 ADT	0.993
2023-03-24 06:15 ADT	1.107
2023-03-24 06:30 ADT	1.233
2023-03-24 06:45 ADT	1.369
2023-03-24 07:00 ADT	1.513
2023-03-24 07:15 ADT	1.661
2023-03-24 07:30 ADT	1.808
2023-03-24 07:45 ADT	1.95
2023-03-24 08:00 ADT	2.082
2023-03-24 08:15 ADT	2.2
2023-03-24 08:30 ADT	2.302
2023-03-24 08:45 ADT	2.384
2023-03-24 09:00 ADT	2.447
2023-03-24 09:15 ADT	2.488
2023-03-24 09:30 ADT	2.511
2023-03-24 09:45 ADT	2.515
2023-03-24 10:00 ADT	2.502
2023-03-24 10:15 ADT	2.474
2023-03-24 10:30 ADT	2.433
2023-03-24 10:45 ADT	2.38
2023-03-24 11:00 ADT	2.317
2023-03-24 11:15 ADT	2.243
2023-03-24 11:30 ADT	2.158
2023-03-24 11:45 ADT	2.062
2023-03-24 12:00 ADT	1.955
2023-03-24 12:15 ADT	1.837
2023-03-24 12:30 ADT	1.707
2023-03-24 12:45 ADT	1.567
2023-03-24 13:00 ADT	1.419
2023-03-24 13:15 ADT	1.266
2023-03-24 13:30 ADT	1.111
2023-03-24 13:45 ADT	0.96
2023-03-24 14:00 ADT	0.816
2023-03-24 14:15 ADT	0.684
2023-03-24 14:30 ADT	0.569
2023-03-24 14:45 ADT	0.472
2023-03-24 15:00 ADT	0.396
2023-03-24 15:15 ADT	0.34
2023-03-24 15:30 ADT	0.305
2023-03-24 15:45 ADT	0.287
2023-03-24 16:00 ADT	0.285
2023-03-24 16:15 ADT	0.296
2023-03-24 16:30 ADT	0.319
2023-03-24 16:45 ADT	0.352
2023-03-24 17:00 ADT	0.395
2023-03-24 17:15 ADT	0.448
2023-03-24 17:30 ADT	0.511
2023-03-24 17:45 ADT	0.587
2023-03-24 18:00 ADT	0.676
2023-03-24 18:15 ADT	0.778
2023-03-24 18:30 ADT	0.893
2023-03-24 18:45 ADT	1.02
2023-03-24 19:00 ADT	1.157
2023-03-24 19:15 ADT	1.301
2023-03-24 19:30 ADT	1.449
2023-03-24 19:45 ADT	1.597
2023-03-24 20:00 ADT	1.742
2023-03-24 20:15 ADT	1.88
2023-03-24 20:30 ADT	2.008
2023-03-24 20:45 ADT	2.124
2023-03-24 21:00 ADT	2.226
2023-03-24 21:15 ADT	2.312
2023-03-24 21:30 ADT	2.382
2023-03-24 21:45 ADT	2.434
2023-03-24 22:00 ADT	2.468
2023-03-24 22:15 ADT	2.484
2023-03-24 22:30 ADT	2.482
2023-03-24 22:45 ADT	2.464
2023-03-24 23:00 ADT	2.43
2023-03-24 23:15 ADT	2.381
2023-03-24 23:30 ADT	2.32
2023-03-24 23:45 ADT	2.246
2023-03-25 00:00 ADT	2.163
2023-03-25 00:15 ADT	2.069
2023-03-25 00:30 ADT	1.967
2023-03-25 00:45 ADT	1.856
2023-03-25 01:00 ADT	1.738
2023-03-25 01:15 ADT	1.612
2023-03-25 01:30 ADT	1.481
2023-03-25 01:45 ADT	1.345
2023-03-25 02:00 ADT	1.209
2023-03-25 02:15 ADT	1.074
2023-03-25 02:30 ADT	0.945
2023-03-25 02:45 ADT	0.826
2023-03-25 03:00 ADT	0.721
2023-03-25 03:15 ADT	0.633
2023-03-25 03:30 ADT	0.564
2023-03-25 03:45 ADT	0.515
2023-03-25 04:00 ADT	0.485
2023-03-25 04:15 ADT	0.473
2023-03-25 04:30 ADT	0.477
2023-03-25 04:45 ADT	0.494
2023-03-25 05:00 ADT	0.521
2023-03-25 05:15 ADT	0.557
2023-03-25 05:30 ADT	0.6
2023-03-25 05:45 ADT	0.649
2023-03-25 06:00 ADT	0.707
2023-03-25 06:15 ADT	0.774
2023-03-25 06:30 ADT	0.851
2023-03-25 06:45 ADT	0.94
2023-03-25 07:00 ADT	1.043
2023-03-25 07:15 ADT	1.158
2023-03-25 07:30 ADT	1.285
2023-03-25 07:45 ADT	1.421
2023-03-25 08:00 ADT	1.562
2023-03-25 08:15 ADT	1.705
2023-03-25 08:30 ADT	1.845
2023-03-25 08:45 ADT	1.976
2023-03-25 09:00 ADT	2.096
2023-03-25 09:15 ADT	2.201
2023-03-25 09:30 ADT	2.288
2023-03-25 09:45 ADT	2.355
2023-03-25 10:00 ADT	2.404
2023-03-25 10:15 ADT	2.434
2023-03-25 10:30 ADT	2.446
2023-03-25 10:45 ADT	2.442
2023-03-25 11:00 ADT	2.423
2023-03-25 11:15 ADT	2.392
2023-03-25 11:30 ADT	2.349
2023-03-25 11:45 ADT	2.295
2023-03-25 12:00 ADT	2.231
2023-03-25 12:15 ADT	2.156
2023-03-25 12:30 ADT	2.071
2023-03-25 12:45 ADT	1.974
2023-03-25 13:00 ADT	1.866
2023-03-25 13:15 ADT	1.746
2023-03-25 13:30 ADT	1.616
2023-03-25 13:45 ADT	1.476
2023-03-25 14:00 ADT	1.331
2023-03-25 14:15 ADT	1.182
2023-03-25 14:30 ADT	1.035
2023-03-25 14:45 ADT	0.894
2023-03-25 15:00 ADT	0.763
2023-03-25 15:15 ADT	0.646
2023-03-25 15:30 ADT	0.546
2023-03-25 15:45 ADT	0.465
2023-03-25 16:00 ADT	0.404
2023-03-25 16:15 ADT	0.362
2023-03-25 16:30 ADT	0.338
2023-03-25 16:45 ADT	0.33
2023-03-25 17:00 ADT	0.335
2023-03-25 17:15 ADT	0.352
2023-03-25 17:30 ADT	0.379
2023-03-25 17:45 ADT	0.416
2023-03-25 18:00 ADT	0.462
2023-03-25 18:15 ADT	0.519
2023-03-25 18:30 ADT	0.586
2023-03-25 18:45 ADT	0.666
2023-03-25 19:00 ADT	0.759
2023-03-25 19:15 ADT	0.864
2023-03-25 19:30 ADT	0.981
2023-03-25 19:45 ADT	1.109
2023-03-25 20:00 ADT	1.245
2023-03-25 20:15 ADT	1.387
2023-03-25 20:30 ADT	1.53
2023-03-25 20:45 ADT	1.672
2023-03-25 21:00 ADT	1.81
2023-03-25 21:15 ADT	1.939
2023-03-25 21:30 ADT	2.058
2023-03-25 21:45 ADT	2.165
2023-03-25 22:00 ADT	2.256
2023-03-25 22:15 ADT	2.332
2023-03-25 22:30 ADT	2.391
2023-03-25 22:45 ADT	2.432
2023-03-25 23:00 ADT	2.455
2023-03-25 23:15 ADT	2.461
2023-03-25 23:30 ADT	2.451
2023-03-25 23:45 ADT	2.424
2023-03-26 00:00 ADT	2.383
2023-03-26 00:15 ADT	2.33
2023-03-26 00:30 ADT	2.265
2023-03-26 00:45 ADT	2.19
2023-03-26 01:00 ADT	2.105
2023-03-26 01:15 ADT	2.012
2023-03-26 01:30 ADT	1.911
2023-03-26 01:45 ADT	1.801
2023-03-26 02:00 ADT	1.684
2023-03-26 02:15 ADT	1.559
2023-03-26 02:30 ADT	1.43
2023-03-26 02:45 ADT	1.297
2023-03-26 03:00 ADT	1.164
2023-03-26 03:15 ADT	1.035
2023-03-26 03:30 ADT	0.914
2023-03-26 03:45 ADT	0.805
2023-03-26 04:00 ADT	0.712
2023-03-26 04:15 ADT	0.636
2023-03-26 04:30 ADT	0.58
2023-03-26 04:45 ADT	0.543
2023-03-26 05:00 ADT	0.524
2023-03-26 05:15 ADT	0.52
2023-03-26 05:30 ADT	0.53
2023-03-26 05:45 ADT	0.55
2023-03-26 06:00 ADT	0.578
2023-03-26 06:15 ADT	0.612
2023-03-26 06:30 ADT	0.653
2023-03-26 06:45 ADT	0.701
2023-03-26 07:00 ADT	0.757
2023-03-26 07:15 ADT	0.824
2023-03-26 07:30 ADT	0.902
2023-03-26 07:45 ADT	0.993
2023-03-26 08:00 ADT	1.097
2023-03-26 08:15 ADT	1.214
2023-03-26 08:30 ADT	1.341
2023-03-26 08:45 ADT	1.475
2023-03-26 09:00 ADT	1.612
2023-03-26 09:15 ADT	1.747
2023-03-26 09:30 ADT	1.877
2023-03-26 09:45 ADT	1.996
2023-03-26 10:00 ADT	2.102
2023-03-26 10:15 ADT	2.192
2023-03-26 10:30 ADT	2.263
2023-03-26 10:45 ADT	2.317
2023-03-26 11:00 ADT	2.353
2023-03-26 11:15 ADT	2.371
2023-03-26 11:30 ADT	2.375
2023-03-26 11:45 ADT	2.364
2023-03-26 12:00 ADT	2.341
2023-03-26 12:15 ADT	2.306
2023-03-26 12:30 ADT	2.262
2023-03-26 12:45 ADT	2.206
2023-03-26 13:00 ADT	2.141
2023-03-26 13:15 ADT	2.065
2023-03-26 13:30 ADT	1.978
2023-03-26 13:45 ADT	1.88
2023-03-26 14:00 ADT	1.771
2023-03-26 14:15 ADT	1.65
2023-03-26 14:30 ADT	1.521
2023-03-26 14:45 ADT	1.384
2023-03-26 15:00 ADT	1.244
2023-03-26 15:15 ADT	1.103
2023-03-26 15:30 ADT	0.966
2023-03-26 15:45 ADT	0.837
2023-03-26 16:00 ADT	0.721
2023-03-26 16:15 ADT	0.62
2023-03-26 16:30 ADT	0.536
2023-03-26 16:45 ADT	0.472
2023-03-26 17:00 ADT	0.425
2023-03-26 17:15 ADT	0.397
2023-03-26 17:30 ADT	0.384
2023-03-26 17:45 ADT	0.385
2023-03-26 18:00 ADT	0.398
2023-03-26 18:15 ADT	0.421
2023-03-26 18:30 ADT	0.453
2023-03-26 18:45 ADT	0.494
2023-03-26 19:00 ADT	0.544
2023-03-26 19:15 ADT	0.605
2023-03-26 19:30 ADT	0.676
2023-03-26 19:45 ADT	0.76
2023-03-26 20:00 ADT	0.855
2023-03-26 20:15 ADT	0.963
2023-03-26 20:30 ADT	1.081
2023-03-26 20:45 ADT	1.208
2023-03-26 21:00 ADT	1.342
2023-03-26 21:15 ADT	1.479
2023-03-26 21:30 ADT	1.617
2023-03-26 21:45 ADT	1.752
2023-03-26 22:00 ADT	1.88
2023-03-26 22:15 ADT	2
2023-03-26 22:30 ADT	2.109
2023-03-26 22:45 ADT	2.204
2023-03-26 23:00 ADT	2.283
2023-03-26 23:15 ADT	2.347
2023-03-26 23:30 ADT	2.393
2023-03-26 23:45 ADT	2.422
2023-03-27 00:00 ADT	2.433
2023-03-27 00:15 ADT	2.428
2023-03-27 00:30 ADT	2.407
2023-03-27 00:45 ADT	2.373
2023-03-27 01:00 ADT	2.325
2023-03-27 01:15 ADT	2.267
2023-03-27 01:30 ADT	2.2
2023-03-27 01:45 ADT	2.123
2023-03-27 02:00 ADT	2.038
2023-03-27 02:15 ADT	1.945
2023-03-27 02:30 ADT	1.844
2023-03-27 02:45 ADT	1.735
2023-03-27 03:00 ADT	1.618
2023-03-27 03:15 ADT	1.495
2023-03-27 03:30 ADT	1.367
2023-03-27 03:45 ADT	1.238
2023-03-27 04:00 ADT	1.111
2023-03-27 04:15 ADT	0.989
2023-03-27 04:30 ADT	0.878
2023-03-27 04:45 ADT	0.781
2023-03-27 05:00 ADT	0.701
2023-03-27 05:15 ADT	0.639
2023-03-27 05:30 ADT	0.596
2023-03-27 05:45 ADT	0.571
2023-03-27 06:00 ADT	0.562
2023-03-27 06:15 ADT	0.566
2023-03-27 06:30 ADT	0.581
2023-03-27 06:45 ADT	0.603
2023-03-27 07:00 ADT	0.631
2023-03-27 07:15 ADT	0.665
2023-03-27 07:30 ADT	0.705
2023-03-27 07:45 ADT	0.753
2023-03-27 08:00 ADT	0.809
2023-03-27 08:15 ADT	0.877
2023-03-27 08:30 ADT	0.957
2023-03-27 08:45 ADT	1.051
2023-03-27 09:00 ADT	1.158
2023-03-27 09:15 ADT	1.275
2023-03-27 09:30 ADT	1.401
2023-03-27 09:45 ADT	1.532
2023-03-27 10:00 ADT	1.662
2023-03-27 10:15 ADT	1.788
2023-03-27 10:30 ADT	1.906

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	Condition	Established	Latitude	Longitude	Unique Label	More Info
97F9160	NEW	1997	56.399	-61.614	97F9160	More Info
97F9161	NEW	1997	56.399	-61.614	97F9161	More Info
97F9162	NEW	1997	56.399	-61.614	97F9162	More Info

Date modified:: 2023-03-21

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John Hayes Harbour - 01422

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