Grand Bruit (00671)

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Station Information

Code: 00671

Province: Newfoundland and Labrador

Location: 47.671685, -58.224724

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

2023-10-01 (Sun)
Time NDT	Height (m)	Height (ft)
04:55	0.3	1
11:17	2	6.7
17:33	0.3	0.9
23:43	1.8	5.8

2023-10-02 (Mon)
Time NDT	Height (m)	Height (ft)
05:34	0.3	0.9
12:05	2	6.6
18:18	0.4	1.3

2023-10-03 (Tue)
Time NDT	Height (m)	Height (ft)
00:22	1.7	5.5
06:12	0.3	1.1
12:55	1.9	6.3
19:02	0.5	1.7

2023-10-04 (Wed)
Time NDT	Height (m)	Height (ft)
01:01	1.6	5.2
06:51	0.4	1.3
13:47	1.8	5.9
19:46	0.7	2.2

2023-10-05 (Thu)
Time NDT	Height (m)	Height (ft)
01:43	1.5	4.9
07:33	0.5	1.8
14:43	1.7	5.6
20:32	0.8	2.6

2023-10-06 (Fri)
Time NDT	Height (m)	Height (ft)
02:31	1.4	4.6
08:26	0.7	2.3
15:44	1.6	5.4
21:25	0.9	3

2023-10-07 (Sat)
Time NDT	Height (m)	Height (ft)
03:33	1.3	4.4
09:40	0.8	2.7
16:49	1.6	5.3
22:39	1	3.1

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
2023-10-01		1.2	0.8	0.5	0.3	0.3	0.5	0.9	1.3	1.7	2	2	1.9	1.5	1.1	0.7	0.4	0.3	0.4	0.6	0.9	1.3	1.6	1.8
2023-10-02	1.7	1.4	1.1	0.7	0.4	0.3	0.4	0.6	1	1.4	1.8	2	2	1.8	1.4	1	0.7	0.4	0.4	0.5	0.8	1.1	1.4	1.6
2023-10-03	1.7	1.6	1.3	0.9	0.6	0.4	0.3	0.5	0.8	1.1	1.5	1.7	1.9	1.9	1.7	1.4	1	0.7	0.6	0.6	0.7	0.9	1.2	1.4
2023-10-04	1.6	1.6	1.4	1.1	0.8	0.5	0.4	0.4	0.6	0.9	1.2	1.5	1.7	1.8	1.8	1.6	1.3	1	0.8	0.7	0.7	0.9	1.1	1.2
2023-10-05	1.4	1.5	1.5	1.3	1	0.8	0.6	0.5	0.6	0.8	1	1.2	1.4	1.6	1.7	1.7	1.5	1.3	1	0.9	0.8	0.9	1	1.1
2023-10-06	1.3	1.4	1.4	1.4	1.2	1	0.9	0.7	0.7	0.7	0.9	1	1.2	1.4	1.6	1.6	1.6	1.5	1.3	1.1	0.9	0.9	0.9	1
2023-10-07	1.1	1.2	1.3	1.3	1.3	1.2	1.1	1	0.9	0.8	0.9	0.9	1.1	1.2	1.4	1.5	1.6	1.6	1.5	1.3	1.1	1	1	1
2023-10-08	1

Predictions

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

Predictions
Event Date	Predictions (m)
2023-09-30 16:30 NDT	0.231
2023-09-30 16:45 NDT	0.223
2023-09-30 17:00 NDT	0.229
2023-09-30 17:15 NDT	0.247
2023-09-30 17:30 NDT	0.277
2023-09-30 17:45 NDT	0.318
2023-09-30 18:00 NDT	0.37
2023-09-30 18:15 NDT	0.431
2023-09-30 18:30 NDT	0.5
2023-09-30 18:45 NDT	0.576
2023-09-30 19:00 NDT	0.659
2023-09-30 19:15 NDT	0.747
2023-09-30 19:30 NDT	0.84
2023-09-30 19:45 NDT	0.936
2023-09-30 20:00 NDT	1.034
2023-09-30 20:15 NDT	1.134
2023-09-30 20:30 NDT	1.233
2023-09-30 20:45 NDT	1.331
2023-09-30 21:00 NDT	1.425
2023-09-30 21:15 NDT	1.515
2023-09-30 21:30 NDT	1.597
2023-09-30 21:45 NDT	1.671
2023-09-30 22:00 NDT	1.734
2023-09-30 22:15 NDT	1.786
2023-09-30 22:30 NDT	1.824
2023-09-30 22:45 NDT	1.848
2023-09-30 23:00 NDT	1.858
2023-09-30 23:15 NDT	1.852
2023-09-30 23:30 NDT	1.832
2023-09-30 23:45 NDT	1.796
2023-10-01 00:00 NDT	1.748
2023-10-01 00:15 NDT	1.686
2023-10-01 00:30 NDT	1.613
2023-10-01 00:45 NDT	1.531
2023-10-01 01:00 NDT	1.44
2023-10-01 01:15 NDT	1.343
2023-10-01 01:30 NDT	1.241
2023-10-01 01:45 NDT	1.137
2023-10-01 02:00 NDT	1.033
2023-10-01 02:15 NDT	0.93
2023-10-01 02:30 NDT	0.83
2023-10-01 02:45 NDT	0.735
2023-10-01 03:00 NDT	0.646
2023-10-01 03:15 NDT	0.566
2023-10-01 03:30 NDT	0.494
2023-10-01 03:45 NDT	0.433
2023-10-01 04:00 NDT	0.383
2023-10-01 04:15 NDT	0.344
2023-10-01 04:30 NDT	0.317
2023-10-01 04:45 NDT	0.302
2023-10-01 05:00 NDT	0.299
2023-10-01 05:15 NDT	0.309
2023-10-01 05:30 NDT	0.332
2023-10-01 05:45 NDT	0.366
2023-10-01 06:00 NDT	0.412
2023-10-01 06:15 NDT	0.47
2023-10-01 06:30 NDT	0.538
2023-10-01 06:45 NDT	0.616
2023-10-01 07:00 NDT	0.703
2023-10-01 07:15 NDT	0.797
2023-10-01 07:30 NDT	0.897
2023-10-01 07:45 NDT	1.002
2023-10-01 08:00 NDT	1.108
2023-10-01 08:15 NDT	1.216
2023-10-01 08:30 NDT	1.323
2023-10-01 08:45 NDT	1.427
2023-10-01 09:00 NDT	1.527
2023-10-01 09:15 NDT	1.622
2023-10-01 09:30 NDT	1.709
2023-10-01 09:45 NDT	1.789
2023-10-01 10:00 NDT	1.86
2023-10-01 10:15 NDT	1.92
2023-10-01 10:30 NDT	1.969
2023-10-01 10:45 NDT	2.005
2023-10-01 11:00 NDT	2.028
2023-10-01 11:15 NDT	2.037
2023-10-01 11:30 NDT	2.032
2023-10-01 11:45 NDT	2.011
2023-10-01 12:00 NDT	1.976
2023-10-01 12:15 NDT	1.927
2023-10-01 12:30 NDT	1.865
2023-10-01 12:45 NDT	1.79
2023-10-01 13:00 NDT	1.706
2023-10-01 13:15 NDT	1.612
2023-10-01 13:30 NDT	1.511
2023-10-01 13:45 NDT	1.405
2023-10-01 14:00 NDT	1.296
2023-10-01 14:15 NDT	1.186
2023-10-01 14:30 NDT	1.076
2023-10-01 14:45 NDT	0.967
2023-10-01 15:00 NDT	0.863
2023-10-01 15:15 NDT	0.763
2023-10-01 15:30 NDT	0.669
2023-10-01 15:45 NDT	0.583
2023-10-01 16:00 NDT	0.505
2023-10-01 16:15 NDT	0.437
2023-10-01 16:30 NDT	0.38
2023-10-01 16:45 NDT	0.335
2023-10-01 17:00 NDT	0.301
2023-10-01 17:15 NDT	0.28
2023-10-01 17:30 NDT	0.272
2023-10-01 17:45 NDT	0.276
2023-10-01 18:00 NDT	0.292
2023-10-01 18:15 NDT	0.32
2023-10-01 18:30 NDT	0.358
2023-10-01 18:45 NDT	0.406
2023-10-01 19:00 NDT	0.463
2023-10-01 19:15 NDT	0.528
2023-10-01 19:30 NDT	0.601
2023-10-01 19:45 NDT	0.679
2023-10-01 20:00 NDT	0.762
2023-10-01 20:15 NDT	0.85
2023-10-01 20:30 NDT	0.941
2023-10-01 20:45 NDT	1.033
2023-10-01 21:00 NDT	1.127
2023-10-01 21:15 NDT	1.22
2023-10-01 21:30 NDT	1.311
2023-10-01 21:45 NDT	1.398
2023-10-01 22:00 NDT	1.48
2023-10-01 22:15 NDT	1.556
2023-10-01 22:30 NDT	1.623
2023-10-01 22:45 NDT	1.679
2023-10-01 23:00 NDT	1.725
2023-10-01 23:15 NDT	1.757
2023-10-01 23:30 NDT	1.776
2023-10-01 23:45 NDT	1.782
2023-10-02 00:00 NDT	1.773
2023-10-02 00:15 NDT	1.749
2023-10-02 00:30 NDT	1.712
2023-10-02 00:45 NDT	1.663
2023-10-02 01:00 NDT	1.601
2023-10-02 01:15 NDT	1.528
2023-10-02 01:30 NDT	1.446
2023-10-02 01:45 NDT	1.357
2023-10-02 02:00 NDT	1.262
2023-10-02 02:15 NDT	1.163
2023-10-02 02:30 NDT	1.062
2023-10-02 02:45 NDT	0.961
2023-10-02 03:00 NDT	0.862
2023-10-02 03:15 NDT	0.767
2023-10-02 03:30 NDT	0.676
2023-10-02 03:45 NDT	0.593
2023-10-02 04:00 NDT	0.518
2023-10-02 04:15 NDT	0.452
2023-10-02 04:30 NDT	0.396
2023-10-02 04:45 NDT	0.351
2023-10-02 05:00 NDT	0.318
2023-10-02 05:15 NDT	0.297
2023-10-02 05:30 NDT	0.288
2023-10-02 05:45 NDT	0.291
2023-10-02 06:00 NDT	0.306
2023-10-02 06:15 NDT	0.333
2023-10-02 06:30 NDT	0.372
2023-10-02 06:45 NDT	0.422
2023-10-02 07:00 NDT	0.483
2023-10-02 07:15 NDT	0.553
2023-10-02 07:30 NDT	0.633
2023-10-02 07:45 NDT	0.72
2023-10-02 08:00 NDT	0.813
2023-10-02 08:15 NDT	0.911
2023-10-02 08:30 NDT	1.012
2023-10-02 08:45 NDT	1.115
2023-10-02 09:00 NDT	1.217
2023-10-02 09:15 NDT	1.318
2023-10-02 09:30 NDT	1.416
2023-10-02 09:45 NDT	1.51
2023-10-02 10:00 NDT	1.599
2023-10-02 10:15 NDT	1.681
2023-10-02 10:30 NDT	1.756
2023-10-02 10:45 NDT	1.822
2023-10-02 11:00 NDT	1.879
2023-10-02 11:15 NDT	1.926
2023-10-02 11:30 NDT	1.962
2023-10-02 11:45 NDT	1.986
2023-10-02 12:00 NDT	1.997
2023-10-02 12:15 NDT	1.995
2023-10-02 12:30 NDT	1.979
2023-10-02 12:45 NDT	1.949
2023-10-02 13:00 NDT	1.905
2023-10-02 13:15 NDT	1.849
2023-10-02 13:30 NDT	1.782
2023-10-02 13:45 NDT	1.704
2023-10-02 14:00 NDT	1.618
2023-10-02 14:15 NDT	1.526
2023-10-02 14:30 NDT	1.428
2023-10-02 14:45 NDT	1.328
2023-10-02 15:00 NDT	1.226
2023-10-02 15:15 NDT	1.125
2023-10-02 15:30 NDT	1.025
2023-10-02 15:45 NDT	0.929
2023-10-02 16:00 NDT	0.837
2023-10-02 16:15 NDT	0.751
2023-10-02 16:30 NDT	0.672
2023-10-02 16:45 NDT	0.601
2023-10-02 17:00 NDT	0.538
2023-10-02 17:15 NDT	0.486
2023-10-02 17:30 NDT	0.444
2023-10-02 17:45 NDT	0.413
2023-10-02 18:00 NDT	0.393
2023-10-02 18:15 NDT	0.385
2023-10-02 18:30 NDT	0.388
2023-10-02 18:45 NDT	0.403
2023-10-02 19:00 NDT	0.428
2023-10-02 19:15 NDT	0.463
2023-10-02 19:30 NDT	0.506
2023-10-02 19:45 NDT	0.558
2023-10-02 20:00 NDT	0.618
2023-10-02 20:15 NDT	0.683
2023-10-02 20:30 NDT	0.754
2023-10-02 20:45 NDT	0.828
2023-10-02 21:00 NDT	0.906
2023-10-02 21:15 NDT	0.987
2023-10-02 21:30 NDT	1.068
2023-10-02 21:45 NDT	1.149
2023-10-02 22:00 NDT	1.23
2023-10-02 22:15 NDT	1.307
2023-10-02 22:30 NDT	1.381
2023-10-02 22:45 NDT	1.45
2023-10-02 23:00 NDT	1.513
2023-10-02 23:15 NDT	1.567
2023-10-02 23:30 NDT	1.613
2023-10-02 23:45 NDT	1.648
2023-10-03 00:00 NDT	1.672
2023-10-03 00:15 NDT	1.684
2023-10-03 00:30 NDT	1.684
2023-10-03 00:45 NDT	1.671
2023-10-03 01:00 NDT	1.646
2023-10-03 01:15 NDT	1.609
2023-10-03 01:30 NDT	1.56
2023-10-03 01:45 NDT	1.5
2023-10-03 02:00 NDT	1.431
2023-10-03 02:15 NDT	1.354
2023-10-03 02:30 NDT	1.27
2023-10-03 02:45 NDT	1.182
2023-10-03 03:00 NDT	1.09
2023-10-03 03:15 NDT	0.997
2023-10-03 03:30 NDT	0.904
2023-10-03 03:45 NDT	0.814
2023-10-03 04:00 NDT	0.727
2023-10-03 04:15 NDT	0.646
2023-10-03 04:30 NDT	0.572
2023-10-03 04:45 NDT	0.507
2023-10-03 05:00 NDT	0.45
2023-10-03 05:15 NDT	0.403
2023-10-03 05:30 NDT	0.366
2023-10-03 05:45 NDT	0.341
2023-10-03 06:00 NDT	0.326
2023-10-03 06:15 NDT	0.323
2023-10-03 06:30 NDT	0.331
2023-10-03 06:45 NDT	0.35
2023-10-03 07:00 NDT	0.379
2023-10-03 07:15 NDT	0.419
2023-10-03 07:30 NDT	0.469
2023-10-03 07:45 NDT	0.528
2023-10-03 08:00 NDT	0.596
2023-10-03 08:15 NDT	0.671
2023-10-03 08:30 NDT	0.752
2023-10-03 08:45 NDT	0.837
2023-10-03 09:00 NDT	0.927
2023-10-03 09:15 NDT	1.018
2023-10-03 09:30 NDT	1.11
2023-10-03 09:45 NDT	1.202
2023-10-03 10:00 NDT	1.291
2023-10-03 10:15 NDT	1.378
2023-10-03 10:30 NDT	1.461
2023-10-03 10:45 NDT	1.54
2023-10-03 11:00 NDT	1.613
2023-10-03 11:15 NDT	1.68
2023-10-03 11:30 NDT	1.741
2023-10-03 11:45 NDT	1.793
2023-10-03 12:00 NDT	1.838
2023-10-03 12:15 NDT	1.873
2023-10-03 12:30 NDT	1.897
2023-10-03 12:45 NDT	1.911
2023-10-03 13:00 NDT	1.913
2023-10-03 13:15 NDT	1.902
2023-10-03 13:30 NDT	1.88
2023-10-03 13:45 NDT	1.845
2023-10-03 14:00 NDT	1.799
2023-10-03 14:15 NDT	1.743
2023-10-03 14:30 NDT	1.677
2023-10-03 14:45 NDT	1.604
2023-10-03 15:00 NDT	1.525
2023-10-03 15:15 NDT	1.441
2023-10-03 15:30 NDT	1.354
2023-10-03 15:45 NDT	1.267
2023-10-03 16:00 NDT	1.179
2023-10-03 16:15 NDT	1.093
2023-10-03 16:30 NDT	1.01
2023-10-03 16:45 NDT	0.93
2023-10-03 17:00 NDT	0.855
2023-10-03 17:15 NDT	0.785
2023-10-03 17:30 NDT	0.723
2023-10-03 17:45 NDT	0.668
2023-10-03 18:00 NDT	0.621
2023-10-03 18:15 NDT	0.584
2023-10-03 18:30 NDT	0.557
2023-10-03 18:45 NDT	0.54
2023-10-03 19:00 NDT	0.533
2023-10-03 19:15 NDT	0.536
2023-10-03 19:30 NDT	0.55
2023-10-03 19:45 NDT	0.573
2023-10-03 20:00 NDT	0.604
2023-10-03 20:15 NDT	0.643
2023-10-03 20:30 NDT	0.689
2023-10-03 20:45 NDT	0.74
2023-10-03 21:00 NDT	0.797
2023-10-03 21:15 NDT	0.857
2023-10-03 21:30 NDT	0.92
2023-10-03 21:45 NDT	0.985
2023-10-03 22:00 NDT	1.05
2023-10-03 22:15 NDT	1.117
2023-10-03 22:30 NDT	1.182
2023-10-03 22:45 NDT	1.246
2023-10-03 23:00 NDT	1.307
2023-10-03 23:15 NDT	1.364
2023-10-03 23:30 NDT	1.418
2023-10-03 23:45 NDT	1.465
2023-10-04 00:00 NDT	1.506
2023-10-04 00:15 NDT	1.539
2023-10-04 00:30 NDT	1.564
2023-10-04 00:45 NDT	1.58
2023-10-04 01:00 NDT	1.586
2023-10-04 01:15 NDT	1.581
2023-10-04 01:30 NDT	1.566
2023-10-04 01:45 NDT	1.541
2023-10-04 02:00 NDT	1.506
2023-10-04 02:15 NDT	1.461
2023-10-04 02:30 NDT	1.407
2023-10-04 02:45 NDT	1.345
2023-10-04 03:00 NDT	1.277
2023-10-04 03:15 NDT	1.203
2023-10-04 03:30 NDT	1.125
2023-10-04 03:45 NDT	1.044
2023-10-04 04:00 NDT	0.963
2023-10-04 04:15 NDT	0.883
2023-10-04 04:30 NDT	0.806
2023-10-04 04:45 NDT	0.732
2023-10-04 05:00 NDT	0.664
2023-10-04 05:15 NDT	0.603
2023-10-04 05:30 NDT	0.548
2023-10-04 05:45 NDT	0.503
2023-10-04 06:00 NDT	0.466
2023-10-04 06:15 NDT	0.438
2023-10-04 06:30 NDT	0.42
2023-10-04 06:45 NDT	0.411
2023-10-04 07:00 NDT	0.412
2023-10-04 07:15 NDT	0.423
2023-10-04 07:30 NDT	0.443
2023-10-04 07:45 NDT	0.471
2023-10-04 08:00 NDT	0.508
2023-10-04 08:15 NDT	0.553
2023-10-04 08:30 NDT	0.605
2023-10-04 08:45 NDT	0.664
2023-10-04 09:00 NDT	0.729
2023-10-04 09:15 NDT	0.798
2023-10-04 09:30 NDT	0.871
2023-10-04 09:45 NDT	0.947
2023-10-04 10:00 NDT	1.023
2023-10-04 10:15 NDT	1.101
2023-10-04 10:30 NDT	1.177
2023-10-04 10:45 NDT	1.252
2023-10-04 11:00 NDT	1.325
2023-10-04 11:15 NDT	1.395
2023-10-04 11:30 NDT	1.462
2023-10-04 11:45 NDT	1.524
2023-10-04 12:00 NDT	1.583
2023-10-04 12:15 NDT	1.636
2023-10-04 12:30 NDT	1.683
2023-10-04 12:45 NDT	1.724
2023-10-04 13:00 NDT	1.758
2023-10-04 13:15 NDT	1.783
2023-10-04 13:30 NDT	1.799
2023-10-04 13:45 NDT	1.806
2023-10-04 14:00 NDT	1.802
2023-10-04 14:15 NDT	1.788
2023-10-04 14:30 NDT	1.763
2023-10-04 14:45 NDT	1.729
2023-10-04 15:00 NDT	1.686
2023-10-04 15:15 NDT	1.635
2023-10-04 15:30 NDT	1.577
2023-10-04 15:45 NDT	1.513
2023-10-04 16:00 NDT	1.445
2023-10-04 16:15 NDT	1.375
2023-10-04 16:30 NDT	1.303
2023-10-04 16:45 NDT	1.231
2023-10-04 17:00 NDT	1.159
2023-10-04 17:15 NDT	1.089
2023-10-04 17:30 NDT	1.021
2023-10-04 17:45 NDT	0.957
2023-10-04 18:00 NDT	0.898
2023-10-04 18:15 NDT	0.844
2023-10-04 18:30 NDT	0.797
2023-10-04 18:45 NDT	0.757
2023-10-04 19:00 NDT	0.725
2023-10-04 19:15 NDT	0.701
2023-10-04 19:30 NDT	0.687
2023-10-04 19:45 NDT	0.682
2023-10-04 20:00 NDT	0.686
2023-10-04 20:15 NDT	0.698
2023-10-04 20:30 NDT	0.718
2023-10-04 20:45 NDT	0.746
2023-10-04 21:00 NDT	0.779
2023-10-04 21:15 NDT	0.817
2023-10-04 21:30 NDT	0.859
2023-10-04 21:45 NDT	0.905
2023-10-04 22:00 NDT	0.952
2023-10-04 22:15 NDT	1.001
2023-10-04 22:30 NDT	1.051
2023-10-04 22:45 NDT	1.101
2023-10-04 23:00 NDT	1.151
2023-10-04 23:15 NDT	1.2
2023-10-04 23:30 NDT	1.247
2023-10-04 23:45 NDT	1.292
2023-10-05 00:00 NDT	1.334
2023-10-05 00:15 NDT	1.373
2023-10-05 00:30 NDT	1.408
2023-10-05 00:45 NDT	1.437
2023-10-05 01:00 NDT	1.461
2023-10-05 01:15 NDT	1.478
2023-10-05 01:30 NDT	1.489
2023-10-05 01:45 NDT	1.491
2023-10-05 02:00 NDT	1.486
2023-10-05 02:15 NDT	1.473
2023-10-05 02:30 NDT	1.451
2023-10-05 02:45 NDT	1.421
2023-10-05 03:00 NDT	1.383
2023-10-05 03:15 NDT	1.339
2023-10-05 03:30 NDT	1.288
2023-10-05 03:45 NDT	1.231
2023-10-05 04:00 NDT	1.171
2023-10-05 04:15 NDT	1.107
2023-10-05 04:30 NDT	1.042
2023-10-05 04:45 NDT	0.976
2023-10-05 05:00 NDT	0.912
2023-10-05 05:15 NDT	0.85
2023-10-05 05:30 NDT	0.792
2023-10-05 05:45 NDT	0.738
2023-10-05 06:00 NDT	0.69
2023-10-05 06:15 NDT	0.648
2023-10-05 06:30 NDT	0.613
2023-10-05 06:45 NDT	0.585
2023-10-05 07:00 NDT	0.564
2023-10-05 07:15 NDT	0.552
2023-10-05 07:30 NDT	0.546
2023-10-05 07:45 NDT	0.548
2023-10-05 08:00 NDT	0.557
2023-10-05 08:15 NDT	0.574
2023-10-05 08:30 NDT	0.597
2023-10-05 08:45 NDT	0.627
2023-10-05 09:00 NDT	0.662
2023-10-05 09:15 NDT	0.704
2023-10-05 09:30 NDT	0.75
2023-10-05 09:45 NDT	0.801
2023-10-05 10:00 NDT	0.855
2023-10-05 10:15 NDT	0.912
2023-10-05 10:30 NDT	0.971
2023-10-05 10:45 NDT	1.032
2023-10-05 11:00 NDT	1.093
2023-10-05 11:15 NDT	1.153
2023-10-05 11:30 NDT	1.213
2023-10-05 11:45 NDT	1.272
2023-10-05 12:00 NDT	1.329
2023-10-05 12:15 NDT	1.383
2023-10-05 12:30 NDT	1.436
2023-10-05 12:45 NDT	1.485
2023-10-05 13:00 NDT	1.531
2023-10-05 13:15 NDT	1.574
2023-10-05 13:30 NDT	1.611
2023-10-05 13:45 NDT	1.644
2023-10-05 14:00 NDT	1.67
2023-10-05 14:15 NDT	1.689
2023-10-05 14:30 NDT	1.7
2023-10-05 14:45 NDT	1.703
2023-10-05 15:00 NDT	1.698
2023-10-05 15:15 NDT	1.684
2023-10-05 15:30 NDT	1.661
2023-10-05 15:45 NDT	1.631
2023-10-05 16:00 NDT	1.594
2023-10-05 16:15 NDT	1.551
2023-10-05 16:30 NDT	1.503
2023-10-05 16:45 NDT	1.45
2023-10-05 17:00 NDT	1.394
2023-10-05 17:15 NDT	1.337
2023-10-05 17:30 NDT	1.278
2023-10-05 17:45 NDT	1.219
2023-10-05 18:00 NDT	1.16
2023-10-05 18:15 NDT	1.103
2023-10-05 18:30 NDT	1.048
2023-10-05 18:45 NDT	0.997
2023-10-05 19:00 NDT	0.95
2023-10-05 19:15 NDT	0.908
2023-10-05 19:30 NDT	0.873
2023-10-05 19:45 NDT	0.845
2023-10-05 20:00 NDT	0.825
2023-10-05 20:15 NDT	0.812
2023-10-05 20:30 NDT	0.807
2023-10-05 20:45 NDT	0.81
2023-10-05 21:00 NDT	0.82
2023-10-05 21:15 NDT	0.836
2023-10-05 21:30 NDT	0.857
2023-10-05 21:45 NDT	0.883
2023-10-05 22:00 NDT	0.912
2023-10-05 22:15 NDT	0.943
2023-10-05 22:30 NDT	0.976
2023-10-05 22:45 NDT	1.011
2023-10-05 23:00 NDT	1.046
2023-10-05 23:15 NDT	1.081
2023-10-05 23:30 NDT	1.116
2023-10-05 23:45 NDT	1.152
2023-10-06 00:00 NDT	1.187
2023-10-06 00:15 NDT	1.221
2023-10-06 00:30 NDT	1.254
2023-10-06 00:45 NDT	1.285
2023-10-06 01:00 NDT	1.314
2023-10-06 01:15 NDT	1.341
2023-10-06 01:30 NDT	1.364
2023-10-06 01:45 NDT	1.383
2023-10-06 02:00 NDT	1.397
2023-10-06 02:15 NDT	1.406
2023-10-06 02:30 NDT	1.409
2023-10-06 02:45 NDT	1.407
2023-10-06 03:00 NDT	1.398
2023-10-06 03:15 NDT	1.383
2023-10-06 03:30 NDT	1.362
2023-10-06 03:45 NDT	1.335
2023-10-06 04:00 NDT	1.302
2023-10-06 04:15 NDT	1.265
2023-10-06 04:30 NDT	1.224
2023-10-06 04:45 NDT	1.179
2023-10-06 05:00 NDT	1.132
2023-10-06 05:15 NDT	1.084
2023-10-06 05:30 NDT	1.036
2023-10-06 05:45 NDT	0.988
2023-10-06 06:00 NDT	0.942
2023-10-06 06:15 NDT	0.898
2023-10-06 06:30 NDT	0.858
2023-10-06 06:45 NDT	0.821
2023-10-06 07:00 NDT	0.789
2023-10-06 07:15 NDT	0.761
2023-10-06 07:30 NDT	0.739
2023-10-06 07:45 NDT	0.722
2023-10-06 08:00 NDT	0.71
2023-10-06 08:15 NDT	0.704
2023-10-06 08:30 NDT	0.702
2023-10-06 08:45 NDT	0.706
2023-10-06 09:00 NDT	0.716
2023-10-06 09:15 NDT	0.73
2023-10-06 09:30 NDT	0.749
2023-10-06 09:45 NDT	0.773
2023-10-06 10:00 NDT	0.801
2023-10-06 10:15 NDT	0.833
2023-10-06 10:30 NDT	0.869
2023-10-06 10:45 NDT	0.908
2023-10-06 11:00 NDT	0.949
2023-10-06 11:15 NDT	0.993
2023-10-06 11:30 NDT	1.038
2023-10-06 11:45 NDT	1.084
2023-10-06 12:00 NDT	1.13
2023-10-06 12:15 NDT	1.177
2023-10-06 12:30 NDT	1.223
2023-10-06 12:45 NDT	1.269
2023-10-06 13:00 NDT	1.315
2023-10-06 13:15 NDT	1.359
2023-10-06 13:30 NDT	1.402
2023-10-06 13:45 NDT	1.443
2023-10-06 14:00 NDT	1.482
2023-10-06 14:15 NDT	1.519
2023-10-06 14:30 NDT	1.551
2023-10-06 14:45 NDT	1.579
2023-10-06 15:00 NDT	1.602
2023-10-06 15:15 NDT	1.618
2023-10-06 15:30 NDT	1.628
2023-10-06 15:45 NDT	1.631
2023-10-06 16:00 NDT	1.627
2023-10-06 16:15 NDT	1.616
2023-10-06 16:30 NDT	1.598
2023-10-06 16:45 NDT	1.573
2023-10-06 17:00 NDT	1.543
2023-10-06 17:15 NDT	1.507
2023-10-06 17:30 NDT	1.467
2023-10-06 17:45 NDT	1.424
2023-10-06 18:00 NDT	1.377
2023-10-06 18:15 NDT	1.328
2023-10-06 18:30 NDT	1.278
2023-10-06 18:45 NDT	1.228
2023-10-06 19:00 NDT	1.178
2023-10-06 19:15 NDT	1.129
2023-10-06 19:30 NDT	1.083
2023-10-06 19:45 NDT	1.041
2023-10-06 20:00 NDT	1.002
2023-10-06 20:15 NDT	0.969
2023-10-06 20:30 NDT	0.943
2023-10-06 20:45 NDT	0.922
2023-10-06 21:00 NDT	0.909
2023-10-06 21:15 NDT	0.902
2023-10-06 21:30 NDT	0.901
2023-10-06 21:45 NDT	0.905
2023-10-06 22:00 NDT	0.914
2023-10-06 22:15 NDT	0.927
2023-10-06 22:30 NDT	0.943
2023-10-06 22:45 NDT	0.961
2023-10-06 23:00 NDT	0.981
2023-10-06 23:15 NDT	1.002
2023-10-06 23:30 NDT	1.024
2023-10-06 23:45 NDT	1.046
2023-10-07 00:00 NDT	1.07
2023-10-07 00:15 NDT	1.094
2023-10-07 00:30 NDT	1.119
2023-10-07 00:45 NDT	1.145
2023-10-07 01:00 NDT	1.171
2023-10-07 01:15 NDT	1.197
2023-10-07 01:30 NDT	1.223
2023-10-07 01:45 NDT	1.248
2023-10-07 02:00 NDT	1.272
2023-10-07 02:15 NDT	1.293
2023-10-07 02:30 NDT	1.312
2023-10-07 02:45 NDT	1.327
2023-10-07 03:00 NDT	1.339
2023-10-07 03:15 NDT	1.346
2023-10-07 03:30 NDT	1.349
2023-10-07 03:45 NDT	1.348
2023-10-07 04:00 NDT	1.342
2023-10-07 04:15 NDT	1.332
2023-10-07 04:30 NDT	1.317
2023-10-07 04:45 NDT	1.299
2023-10-07 05:00 NDT	1.277
2023-10-07 05:15 NDT	1.251
2023-10-07 05:30 NDT	1.223
2023-10-07 05:45 NDT	1.193
2023-10-07 06:00 NDT	1.161
2023-10-07 06:15 NDT	1.127
2023-10-07 06:30 NDT	1.094
2023-10-07 06:45 NDT	1.06
2023-10-07 07:00 NDT	1.027
2023-10-07 07:15 NDT	0.996
2023-10-07 07:30 NDT	0.966
2023-10-07 07:45 NDT	0.939
2023-10-07 08:00 NDT	0.914
2023-10-07 08:15 NDT	0.891
2023-10-07 08:30 NDT	0.872
2023-10-07 08:45 NDT	0.857
2023-10-07 09:00 NDT	0.845
2023-10-07 09:15 NDT	0.837
2023-10-07 09:30 NDT	0.832
2023-10-07 09:45 NDT	0.832
2023-10-07 10:00 NDT	0.835
2023-10-07 10:15 NDT	0.842
2023-10-07 10:30 NDT	0.853
2023-10-07 10:45 NDT	0.868
2023-10-07 11:00 NDT	0.887
2023-10-07 11:15 NDT	0.909
2023-10-07 11:30 NDT	0.934
2023-10-07 11:45 NDT	0.962
2023-10-07 12:00 NDT	0.993
2023-10-07 12:15 NDT	1.026
2023-10-07 12:30 NDT	1.061
2023-10-07 12:45 NDT	1.097
2023-10-07 13:00 NDT	1.135
2023-10-07 13:15 NDT	1.174
2023-10-07 13:30 NDT	1.214
2023-10-07 13:45 NDT	1.255
2023-10-07 14:00 NDT	1.295
2023-10-07 14:15 NDT	1.336
2023-10-07 14:30 NDT	1.377
2023-10-07 14:45 NDT	1.416
2023-10-07 15:00 NDT	1.454
2023-10-07 15:15 NDT	1.489
2023-10-07 15:30 NDT	1.521
2023-10-07 15:45 NDT	1.548
2023-10-07 16:00 NDT	1.571
2023-10-07 16:15 NDT	1.589

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	2.1	N/A
Lowest Astronomical Tide	0.17	N/A
Higher High Water Large Tide	2.08	N/A
Lower Low Water Large Tide	0.2	N/A
Higher High Water Mean Tide	1.8	N/A
Lower Low Water Mean Tide	0.54	N/A
High Water Level	1.71	N/A
Low Water Level	0.61	N/A
Mean Water Level	1.15	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)
CGVD28	-1.25
NAD83_CSRS	-7.006

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
95F9093	3.697	95F9093	1995	GOOD	47.667	-58.217	More Info
95F9094	3.575	95F9094	1995	GOOD	47.667	-58.217	More Info
PWC 1-94	3.637	I.P.	1994	DESTROYED	47.667	-58.217	More Info

Date modified:: 2023-10-01

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