Bonavista - 00990

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Station Information

Code: 00990

Province: Newfoundland and Labrador

Location: 48.650779, -53.1160115

Type: Permanent

Operational: True

Owner: Canadian Hydrographic Service

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

PrintAnnual predictions
2023-03-31 (Fri)
Time NDT Height (m) Height (ft)
05:06 0.8 2.6
12:08 0.4 1.3
17:52 0.6 2
23:29 0.5 1.7
2023-04-01 (Sat)
Time NDT Height (m) Height (ft)
05:58 0.8 2.7
12:38 0.3 1.1
18:31 0.7 2.2
2023-04-02 (Sun)
Time NDT Height (m) Height (ft)
00:23 0.4 1.4
06:37 0.9 2.9
13:04 0.3 0.9
19:03 0.8 2.5
2023-04-03 (Mon)
Time NDT Height (m) Height (ft)
01:02 0.3 1.1
07:11 0.9 3.1
13:30 0.2 0.7
19:33 0.8 2.7
2023-04-04 (Tue)
Time NDT Height (m) Height (ft)
01:35 0.3 0.8
07:43 1 3.2
13:56 0.2 0.5
20:01 0.9 3
2023-04-05 (Wed)
Time NDT Height (m) Height (ft)
02:06 0.2 0.6
08:13 1 3.2
14:22 0.1 0.4
20:28 1 3.3
2023-04-06 (Thu)
Time NDT Height (m) Height (ft)
02:37 0.1 0.4
08:44 1 3.3
14:49 0.1 0.3
20:56 1.1 3.5
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
2023-03-31 0.7 0.7 0.7 0.8 0.8 0.7 0.7 0.6 0.5 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5
2023-04-01 0.5 0.6 0.6 0.7 0.8 0.8 0.8 0.8 0.7 0.6 0.4 0.4 0.3 0.3 0.4 0.5 0.6 0.7 0.7 0.7 0.6 0.6 0.5 0.4
2023-04-02 0.4 0.5 0.5 0.7 0.8 0.8 0.9 0.9 0.8 0.6 0.5 0.3 0.3 0.3 0.3 0.4 0.6 0.7 0.7 0.7 0.7 0.6 0.5 0.4
2023-04-03 0.3 0.3 0.4 0.5 0.7 0.8 0.9 0.9 0.9 0.7 0.6 0.4 0.2 0.2 0.2 0.4 0.5 0.7 0.8 0.8 0.8 0.7 0.5 0.4
2023-04-04 0.3 0.3 0.3 0.4 0.6 0.8 0.9 1 0.9 0.8 0.6 0.4 0.3 0.2 0.2 0.3 0.5 0.6 0.8 0.9 0.9 0.8 0.6 0.4
2023-04-05 0.3 0.2 0.2 0.3 0.5 0.7 0.8 1 1 0.9 0.7 0.5 0.3 0.2 0.1 0.2 0.4 0.6 0.8 0.9 1 0.9 0.7 0.5
2023-04-06 0.3 0.2 0.1 0.2 0.3 0.5 0.7 0.9 1 1 0.8 0.6 0.4 0.2 0.1 0.1 0.3 0.5 0.7 0.9 1 1 0.9 0.7
2023-04-07 0.4
Predictions

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

Predictions
Event Date Predictions (m)
2023-03-30 20:45 NDT 0.568
2023-03-30 21:00 NDT 0.568
2023-03-30 21:15 NDT 0.567
2023-03-30 21:30 NDT 0.567
2023-03-30 21:45 NDT 0.567
2023-03-30 22:00 NDT 0.568
2023-03-30 22:15 NDT 0.571
2023-03-30 22:30 NDT 0.574
2023-03-30 22:45 NDT 0.579
2023-03-30 23:00 NDT 0.584
2023-03-30 23:15 NDT 0.59
2023-03-30 23:30 NDT 0.597
2023-03-30 23:45 NDT 0.604
2023-03-31 00:00 NDT 0.612
2023-03-31 00:15 NDT 0.621
2023-03-31 00:30 NDT 0.631
2023-03-31 00:45 NDT 0.641
2023-03-31 01:00 NDT 0.651
2023-03-31 01:15 NDT 0.662
2023-03-31 01:30 NDT 0.672
2023-03-31 01:45 NDT 0.682
2023-03-31 02:00 NDT 0.692
2023-03-31 02:15 NDT 0.701
2023-03-31 02:30 NDT 0.71
2023-03-31 02:45 NDT 0.718
2023-03-31 03:00 NDT 0.727
2023-03-31 03:15 NDT 0.735
2023-03-31 03:30 NDT 0.744
2023-03-31 03:45 NDT 0.753
2023-03-31 04:00 NDT 0.761
2023-03-31 04:15 NDT 0.769
2023-03-31 04:30 NDT 0.775
2023-03-31 04:45 NDT 0.78
2023-03-31 05:00 NDT 0.782
2023-03-31 05:15 NDT 0.782
2023-03-31 05:30 NDT 0.779
2023-03-31 05:45 NDT 0.773
2023-03-31 06:00 NDT 0.766
2023-03-31 06:15 NDT 0.757
2023-03-31 06:30 NDT 0.746
2023-03-31 06:45 NDT 0.735
2023-03-31 07:00 NDT 0.722
2023-03-31 07:15 NDT 0.708
2023-03-31 07:30 NDT 0.693
2023-03-31 07:45 NDT 0.676
2023-03-31 08:00 NDT 0.657
2023-03-31 08:15 NDT 0.636
2023-03-31 08:30 NDT 0.614
2023-03-31 08:45 NDT 0.59
2023-03-31 09:00 NDT 0.565
2023-03-31 09:15 NDT 0.54
2023-03-31 09:30 NDT 0.515
2023-03-31 09:45 NDT 0.493
2023-03-31 10:00 NDT 0.472
2023-03-31 10:15 NDT 0.454
2023-03-31 10:30 NDT 0.439
2023-03-31 10:45 NDT 0.427
2023-03-31 11:00 NDT 0.417
2023-03-31 11:15 NDT 0.41
2023-03-31 11:30 NDT 0.405
2023-03-31 11:45 NDT 0.401
2023-03-31 12:00 NDT 0.4
2023-03-31 12:15 NDT 0.4
2023-03-31 12:30 NDT 0.401
2023-03-31 12:45 NDT 0.404
2023-03-31 13:00 NDT 0.409
2023-03-31 13:15 NDT 0.415
2023-03-31 13:30 NDT 0.422
2023-03-31 13:45 NDT 0.43
2023-03-31 14:00 NDT 0.44
2023-03-31 14:15 NDT 0.45
2023-03-31 14:30 NDT 0.462
2023-03-31 14:45 NDT 0.474
2023-03-31 15:00 NDT 0.487
2023-03-31 15:15 NDT 0.501
2023-03-31 15:30 NDT 0.516
2023-03-31 15:45 NDT 0.531
2023-03-31 16:00 NDT 0.547
2023-03-31 16:15 NDT 0.562
2023-03-31 16:30 NDT 0.577
2023-03-31 16:45 NDT 0.589
2023-03-31 17:00 NDT 0.6
2023-03-31 17:15 NDT 0.607
2023-03-31 17:30 NDT 0.612
2023-03-31 17:45 NDT 0.615
2023-03-31 18:00 NDT 0.615
2023-03-31 18:15 NDT 0.613
2023-03-31 18:30 NDT 0.61
2023-03-31 18:45 NDT 0.607
2023-03-31 19:00 NDT 0.604
2023-03-31 19:15 NDT 0.602
2023-03-31 19:30 NDT 0.6
2023-03-31 19:45 NDT 0.598
2023-03-31 20:00 NDT 0.596
2023-03-31 20:15 NDT 0.593
2023-03-31 20:30 NDT 0.589
2023-03-31 20:45 NDT 0.583
2023-03-31 21:00 NDT 0.576
2023-03-31 21:15 NDT 0.567
2023-03-31 21:30 NDT 0.558
2023-03-31 21:45 NDT 0.548
2023-03-31 22:00 NDT 0.538
2023-03-31 22:15 NDT 0.528
2023-03-31 22:30 NDT 0.52
2023-03-31 22:45 NDT 0.514
2023-03-31 23:00 NDT 0.509
2023-03-31 23:15 NDT 0.506
2023-03-31 23:30 NDT 0.505
2023-03-31 23:45 NDT 0.506
2023-04-01 00:00 NDT 0.509
2023-04-01 00:15 NDT 0.514
2023-04-01 00:30 NDT 0.521
2023-04-01 00:45 NDT 0.53
2023-04-01 01:00 NDT 0.542
2023-04-01 01:15 NDT 0.555
2023-04-01 01:30 NDT 0.569
2023-04-01 01:45 NDT 0.586
2023-04-01 02:00 NDT 0.603
2023-04-01 02:15 NDT 0.621
2023-04-01 02:30 NDT 0.639
2023-04-01 02:45 NDT 0.658
2023-04-01 03:00 NDT 0.676
2023-04-01 03:15 NDT 0.694
2023-04-01 03:30 NDT 0.713
2023-04-01 03:45 NDT 0.731
2023-04-01 04:00 NDT 0.749
2023-04-01 04:15 NDT 0.766
2023-04-01 04:30 NDT 0.783
2023-04-01 04:45 NDT 0.798
2023-04-01 05:00 NDT 0.812
2023-04-01 05:15 NDT 0.823
2023-04-01 05:30 NDT 0.831
2023-04-01 05:45 NDT 0.836
2023-04-01 06:00 NDT 0.838
2023-04-01 06:15 NDT 0.835
2023-04-01 06:30 NDT 0.83
2023-04-01 06:45 NDT 0.821
2023-04-01 07:00 NDT 0.81
2023-04-01 07:15 NDT 0.797
2023-04-01 07:30 NDT 0.781
2023-04-01 07:45 NDT 0.764
2023-04-01 08:00 NDT 0.744
2023-04-01 08:15 NDT 0.722
2023-04-01 08:30 NDT 0.697
2023-04-01 08:45 NDT 0.669
2023-04-01 09:00 NDT 0.639
2023-04-01 09:15 NDT 0.607
2023-04-01 09:30 NDT 0.574
2023-04-01 09:45 NDT 0.54
2023-04-01 10:00 NDT 0.506
2023-04-01 10:15 NDT 0.475
2023-04-01 10:30 NDT 0.445
2023-04-01 10:45 NDT 0.418
2023-04-01 11:00 NDT 0.395
2023-04-01 11:15 NDT 0.376
2023-04-01 11:30 NDT 0.36
2023-04-01 11:45 NDT 0.348
2023-04-01 12:00 NDT 0.339
2023-04-01 12:15 NDT 0.334
2023-04-01 12:30 NDT 0.331
2023-04-01 12:45 NDT 0.331
2023-04-01 13:00 NDT 0.333
2023-04-01 13:15 NDT 0.339
2023-04-01 13:30 NDT 0.347
2023-04-01 13:45 NDT 0.357
2023-04-01 14:00 NDT 0.37
2023-04-01 14:15 NDT 0.385
2023-04-01 14:30 NDT 0.402
2023-04-01 14:45 NDT 0.42
2023-04-01 15:00 NDT 0.439
2023-04-01 15:15 NDT 0.46
2023-04-01 15:30 NDT 0.481
2023-04-01 15:45 NDT 0.503
2023-04-01 16:00 NDT 0.526
2023-04-01 16:15 NDT 0.549
2023-04-01 16:30 NDT 0.572
2023-04-01 16:45 NDT 0.595
2023-04-01 17:00 NDT 0.616
2023-04-01 17:15 NDT 0.636
2023-04-01 17:30 NDT 0.652
2023-04-01 17:45 NDT 0.666
2023-04-01 18:00 NDT 0.675
2023-04-01 18:15 NDT 0.681
2023-04-01 18:30 NDT 0.683
2023-04-01 18:45 NDT 0.682
2023-04-01 19:00 NDT 0.678
2023-04-01 19:15 NDT 0.672
2023-04-01 19:30 NDT 0.664
2023-04-01 19:45 NDT 0.655
2023-04-01 20:00 NDT 0.646
2023-04-01 20:15 NDT 0.636
2023-04-01 20:30 NDT 0.625
2023-04-01 20:45 NDT 0.613
2023-04-01 21:00 NDT 0.599
2023-04-01 21:15 NDT 0.584
2023-04-01 21:30 NDT 0.568
2023-04-01 21:45 NDT 0.55
2023-04-01 22:00 NDT 0.532
2023-04-01 22:15 NDT 0.513
2023-04-01 22:30 NDT 0.495
2023-04-01 22:45 NDT 0.478
2023-04-01 23:00 NDT 0.463
2023-04-01 23:15 NDT 0.45
2023-04-01 23:30 NDT 0.439
2023-04-01 23:45 NDT 0.43
2023-04-02 00:00 NDT 0.425
2023-04-02 00:15 NDT 0.422
2023-04-02 00:30 NDT 0.422
2023-04-02 00:45 NDT 0.425
2023-04-02 01:00 NDT 0.431
2023-04-02 01:15 NDT 0.44
2023-04-02 01:30 NDT 0.453
2023-04-02 01:45 NDT 0.47
2023-04-02 02:00 NDT 0.49
2023-04-02 02:15 NDT 0.512
2023-04-02 02:30 NDT 0.537
2023-04-02 02:45 NDT 0.564
2023-04-02 03:00 NDT 0.592
2023-04-02 03:15 NDT 0.621
2023-04-02 03:30 NDT 0.65
2023-04-02 03:45 NDT 0.678
2023-04-02 04:00 NDT 0.706
2023-04-02 04:15 NDT 0.733
2023-04-02 04:30 NDT 0.759
2023-04-02 04:45 NDT 0.783
2023-04-02 05:00 NDT 0.807
2023-04-02 05:15 NDT 0.828
2023-04-02 05:30 NDT 0.847
2023-04-02 05:45 NDT 0.864
2023-04-02 06:00 NDT 0.876
2023-04-02 06:15 NDT 0.885
2023-04-02 06:30 NDT 0.889
2023-04-02 06:45 NDT 0.889
2023-04-02 07:00 NDT 0.885
2023-04-02 07:15 NDT 0.876
2023-04-02 07:30 NDT 0.864
2023-04-02 07:45 NDT 0.848
2023-04-02 08:00 NDT 0.828
2023-04-02 08:15 NDT 0.806
2023-04-02 08:30 NDT 0.78
2023-04-02 08:45 NDT 0.751
2023-04-02 09:00 NDT 0.72
2023-04-02 09:15 NDT 0.685
2023-04-02 09:30 NDT 0.648
2023-04-02 09:45 NDT 0.608
2023-04-02 10:00 NDT 0.567
2023-04-02 10:15 NDT 0.526
2023-04-02 10:30 NDT 0.485
2023-04-02 10:45 NDT 0.446
2023-04-02 11:00 NDT 0.41
2023-04-02 11:15 NDT 0.376
2023-04-02 11:30 NDT 0.347
2023-04-02 11:45 NDT 0.323
2023-04-02 12:00 NDT 0.302
2023-04-02 12:15 NDT 0.286
2023-04-02 12:30 NDT 0.275
2023-04-02 12:45 NDT 0.268
2023-04-02 13:00 NDT 0.264
2023-04-02 13:15 NDT 0.265
2023-04-02 13:30 NDT 0.27
2023-04-02 13:45 NDT 0.279
2023-04-02 14:00 NDT 0.292
2023-04-02 14:15 NDT 0.309
2023-04-02 14:30 NDT 0.329
2023-04-02 14:45 NDT 0.352
2023-04-02 15:00 NDT 0.377
2023-04-02 15:15 NDT 0.405
2023-04-02 15:30 NDT 0.433
2023-04-02 15:45 NDT 0.463
2023-04-02 16:00 NDT 0.493
2023-04-02 16:15 NDT 0.523
2023-04-02 16:30 NDT 0.553
2023-04-02 16:45 NDT 0.583
2023-04-02 17:00 NDT 0.612
2023-04-02 17:15 NDT 0.64
2023-04-02 17:30 NDT 0.667
2023-04-02 17:45 NDT 0.691
2023-04-02 18:00 NDT 0.712
2023-04-02 18:15 NDT 0.73
2023-04-02 18:30 NDT 0.743
2023-04-02 18:45 NDT 0.751
2023-04-02 19:00 NDT 0.755
2023-04-02 19:15 NDT 0.754
2023-04-02 19:30 NDT 0.748
2023-04-02 19:45 NDT 0.738
2023-04-02 20:00 NDT 0.725
2023-04-02 20:15 NDT 0.71
2023-04-02 20:30 NDT 0.692
2023-04-02 20:45 NDT 0.672
2023-04-02 21:00 NDT 0.651
2023-04-02 21:15 NDT 0.629
2023-04-02 21:30 NDT 0.604
2023-04-02 21:45 NDT 0.579
2023-04-02 22:00 NDT 0.553
2023-04-02 22:15 NDT 0.526
2023-04-02 22:30 NDT 0.499
2023-04-02 22:45 NDT 0.472
2023-04-02 23:00 NDT 0.447
2023-04-02 23:15 NDT 0.423
2023-04-02 23:30 NDT 0.401
2023-04-02 23:45 NDT 0.382
2023-04-03 00:00 NDT 0.366
2023-04-03 00:15 NDT 0.353
2023-04-03 00:30 NDT 0.344
2023-04-03 00:45 NDT 0.337
2023-04-03 01:00 NDT 0.335
2023-04-03 01:15 NDT 0.336
2023-04-03 01:30 NDT 0.342
2023-04-03 01:45 NDT 0.353
2023-04-03 02:00 NDT 0.368
2023-04-03 02:15 NDT 0.388
2023-04-03 02:30 NDT 0.413
2023-04-03 02:45 NDT 0.442
2023-04-03 03:00 NDT 0.474
2023-04-03 03:15 NDT 0.51
2023-04-03 03:30 NDT 0.547
2023-04-03 03:45 NDT 0.585
2023-04-03 04:00 NDT 0.624
2023-04-03 04:15 NDT 0.661
2023-04-03 04:30 NDT 0.698
2023-04-03 04:45 NDT 0.733
2023-04-03 05:00 NDT 0.766
2023-04-03 05:15 NDT 0.797
2023-04-03 05:30 NDT 0.826
2023-04-03 05:45 NDT 0.853
2023-04-03 06:00 NDT 0.877
2023-04-03 06:15 NDT 0.897
2023-04-03 06:30 NDT 0.914
2023-04-03 06:45 NDT 0.925
2023-04-03 07:00 NDT 0.932
2023-04-03 07:15 NDT 0.933
2023-04-03 07:30 NDT 0.929
2023-04-03 07:45 NDT 0.92
2023-04-03 08:00 NDT 0.905
2023-04-03 08:15 NDT 0.886
2023-04-03 08:30 NDT 0.862
2023-04-03 08:45 NDT 0.834
2023-04-03 09:00 NDT 0.803
2023-04-03 09:15 NDT 0.768
2023-04-03 09:30 NDT 0.73
2023-04-03 09:45 NDT 0.689
2023-04-03 10:00 NDT 0.645
2023-04-03 10:15 NDT 0.6
2023-04-03 10:30 NDT 0.553
2023-04-03 10:45 NDT 0.506
2023-04-03 11:00 NDT 0.459
2023-04-03 11:15 NDT 0.415
2023-04-03 11:30 NDT 0.373
2023-04-03 11:45 NDT 0.335
2023-04-03 12:00 NDT 0.301
2023-04-03 12:15 NDT 0.272
2023-04-03 12:30 NDT 0.248
2023-04-03 12:45 NDT 0.23
2023-04-03 13:00 NDT 0.216
2023-04-03 13:15 NDT 0.208
2023-04-03 13:30 NDT 0.205
2023-04-03 13:45 NDT 0.208
2023-04-03 14:00 NDT 0.216
2023-04-03 14:15 NDT 0.229
2023-04-03 14:30 NDT 0.248
2023-04-03 14:45 NDT 0.272
2023-04-03 15:00 NDT 0.3
2023-04-03 15:15 NDT 0.331
2023-04-03 15:30 NDT 0.366
2023-04-03 15:45 NDT 0.403
2023-04-03 16:00 NDT 0.441
2023-04-03 16:15 NDT 0.48
2023-04-03 16:30 NDT 0.518
2023-04-03 16:45 NDT 0.556
2023-04-03 17:00 NDT 0.593
2023-04-03 17:15 NDT 0.629
2023-04-03 17:30 NDT 0.663
2023-04-03 17:45 NDT 0.696
2023-04-03 18:00 NDT 0.727
2023-04-03 18:15 NDT 0.756
2023-04-03 18:30 NDT 0.78
2023-04-03 18:45 NDT 0.801
2023-04-03 19:00 NDT 0.817
2023-04-03 19:15 NDT 0.827
2023-04-03 19:30 NDT 0.832
2023-04-03 19:45 NDT 0.83
2023-04-03 20:00 NDT 0.822
2023-04-03 20:15 NDT 0.808
2023-04-03 20:30 NDT 0.79
2023-04-03 20:45 NDT 0.767
2023-04-03 21:00 NDT 0.74
2023-04-03 21:15 NDT 0.711
2023-04-03 21:30 NDT 0.679
2023-04-03 21:45 NDT 0.646
2023-04-03 22:00 NDT 0.611
2023-04-03 22:15 NDT 0.576
2023-04-03 22:30 NDT 0.539
2023-04-03 22:45 NDT 0.503
2023-04-03 23:00 NDT 0.467
2023-04-03 23:15 NDT 0.432
2023-04-03 23:30 NDT 0.399
2023-04-03 23:45 NDT 0.368
2023-04-04 00:00 NDT 0.341
2023-04-04 00:15 NDT 0.316
2023-04-04 00:30 NDT 0.295
2023-04-04 00:45 NDT 0.278
2023-04-04 01:00 NDT 0.264
2023-04-04 01:15 NDT 0.256
2023-04-04 01:30 NDT 0.251
2023-04-04 01:45 NDT 0.252
2023-04-04 02:00 NDT 0.258
2023-04-04 02:15 NDT 0.27
2023-04-04 02:30 NDT 0.287
2023-04-04 02:45 NDT 0.311
2023-04-04 03:00 NDT 0.34
2023-04-04 03:15 NDT 0.374
2023-04-04 03:30 NDT 0.413
2023-04-04 03:45 NDT 0.456
2023-04-04 04:00 NDT 0.501
2023-04-04 04:15 NDT 0.547
2023-04-04 04:30 NDT 0.593
2023-04-04 04:45 NDT 0.639
2023-04-04 05:00 NDT 0.683
2023-04-04 05:15 NDT 0.725
2023-04-04 05:30 NDT 0.765
2023-04-04 05:45 NDT 0.802
2023-04-04 06:00 NDT 0.837
2023-04-04 06:15 NDT 0.868
2023-04-04 06:30 NDT 0.896
2023-04-04 06:45 NDT 0.921
2023-04-04 07:00 NDT 0.94
2023-04-04 07:15 NDT 0.955
2023-04-04 07:30 NDT 0.963
2023-04-04 07:45 NDT 0.966
2023-04-04 08:00 NDT 0.961
2023-04-04 08:15 NDT 0.951
2023-04-04 08:30 NDT 0.934
2023-04-04 08:45 NDT 0.911
2023-04-04 09:00 NDT 0.883
2023-04-04 09:15 NDT 0.85
2023-04-04 09:30 NDT 0.814
2023-04-04 09:45 NDT 0.774
2023-04-04 10:00 NDT 0.73
2023-04-04 10:15 NDT 0.684
2023-04-04 10:30 NDT 0.636
2023-04-04 10:45 NDT 0.587
2023-04-04 11:00 NDT 0.536
2023-04-04 11:15 NDT 0.485
2023-04-04 11:30 NDT 0.435
2023-04-04 11:45 NDT 0.387
2023-04-04 12:00 NDT 0.341
2023-04-04 12:15 NDT 0.299
2023-04-04 12:30 NDT 0.261
2023-04-04 12:45 NDT 0.229
2023-04-04 13:00 NDT 0.202
2023-04-04 13:15 NDT 0.182
2023-04-04 13:30 NDT 0.167
2023-04-04 13:45 NDT 0.159
2023-04-04 14:00 NDT 0.158
2023-04-04 14:15 NDT 0.163
2023-04-04 14:30 NDT 0.175
2023-04-04 14:45 NDT 0.193
2023-04-04 15:00 NDT 0.217
2023-04-04 15:15 NDT 0.248
2023-04-04 15:30 NDT 0.284
2023-04-04 15:45 NDT 0.324
2023-04-04 16:00 NDT 0.367
2023-04-04 16:15 NDT 0.413
2023-04-04 16:30 NDT 0.459
2023-04-04 16:45 NDT 0.506
2023-04-04 17:00 NDT 0.553
2023-04-04 17:15 NDT 0.598
2023-04-04 17:30 NDT 0.641
2023-04-04 17:45 NDT 0.683
2023-04-04 18:00 NDT 0.723
2023-04-04 18:15 NDT 0.761
2023-04-04 18:30 NDT 0.796
2023-04-04 18:45 NDT 0.828
2023-04-04 19:00 NDT 0.856
2023-04-04 19:15 NDT 0.879
2023-04-04 19:30 NDT 0.897
2023-04-04 19:45 NDT 0.908
2023-04-04 20:00 NDT 0.912
2023-04-04 20:15 NDT 0.909
2023-04-04 20:30 NDT 0.898
2023-04-04 20:45 NDT 0.88
2023-04-04 21:00 NDT 0.856
2023-04-04 21:15 NDT 0.826
2023-04-04 21:30 NDT 0.791
2023-04-04 21:45 NDT 0.753
2023-04-04 22:00 NDT 0.712
2023-04-04 22:15 NDT 0.669
2023-04-04 22:30 NDT 0.625
2023-04-04 22:45 NDT 0.58
2023-04-04 23:00 NDT 0.534
2023-04-04 23:15 NDT 0.489
2023-04-04 23:30 NDT 0.445
2023-04-04 23:45 NDT 0.402
2023-04-05 00:00 NDT 0.361
2023-04-05 00:15 NDT 0.322
2023-04-05 00:30 NDT 0.288
2023-04-05 00:45 NDT 0.257
2023-04-05 01:00 NDT 0.23
2023-04-05 01:15 NDT 0.208
2023-04-05 01:30 NDT 0.192
2023-04-05 01:45 NDT 0.181
2023-04-05 02:00 NDT 0.175
2023-04-05 02:15 NDT 0.176
2023-04-05 02:30 NDT 0.182
2023-04-05 02:45 NDT 0.195
2023-04-05 03:00 NDT 0.215
2023-04-05 03:15 NDT 0.242
2023-04-05 03:30 NDT 0.275
2023-04-05 03:45 NDT 0.313
2023-04-05 04:00 NDT 0.357
2023-04-05 04:15 NDT 0.404
2023-04-05 04:30 NDT 0.454
2023-04-05 04:45 NDT 0.506
2023-04-05 05:00 NDT 0.558
2023-04-05 05:15 NDT 0.609
2023-04-05 05:30 NDT 0.659
2023-04-05 05:45 NDT 0.707
2023-04-05 06:00 NDT 0.752
2023-04-05 06:15 NDT 0.795
2023-04-05 06:30 NDT 0.835
2023-04-05 06:45 NDT 0.871
2023-04-05 07:00 NDT 0.904
2023-04-05 07:15 NDT 0.932
2023-04-05 07:30 NDT 0.955
2023-04-05 07:45 NDT 0.972
2023-04-05 08:00 NDT 0.982
2023-04-05 08:15 NDT 0.985
2023-04-05 08:30 NDT 0.981
2023-04-05 08:45 NDT 0.969
2023-04-05 09:00 NDT 0.949
2023-04-05 09:15 NDT 0.924
2023-04-05 09:30 NDT 0.892
2023-04-05 09:45 NDT 0.855
2023-04-05 10:00 NDT 0.815
2023-04-05 10:15 NDT 0.771
2023-04-05 10:30 NDT 0.724
2023-04-05 10:45 NDT 0.675
2023-04-05 11:00 NDT 0.624
2023-04-05 11:15 NDT 0.572
2023-04-05 11:30 NDT 0.52
2023-04-05 11:45 NDT 0.467
2023-04-05 12:00 NDT 0.414
2023-04-05 12:15 NDT 0.364
2023-04-05 12:30 NDT 0.315
2023-04-05 12:45 NDT 0.271
2023-04-05 13:00 NDT 0.231
2023-04-05 13:15 NDT 0.196
2023-04-05 13:30 NDT 0.167
2023-04-05 13:45 NDT 0.146
2023-04-05 14:00 NDT 0.131
2023-04-05 14:15 NDT 0.124
2023-04-05 14:30 NDT 0.124
2023-04-05 14:45 NDT 0.132
2023-04-05 15:00 NDT 0.147
2023-04-05 15:15 NDT 0.17
2023-04-05 15:30 NDT 0.2
2023-04-05 15:45 NDT 0.237
2023-04-05 16:00 NDT 0.279
2023-04-05 16:15 NDT 0.326
2023-04-05 16:30 NDT 0.377
2023-04-05 16:45 NDT 0.429
2023-04-05 17:00 NDT 0.483
2023-04-05 17:15 NDT 0.538
2023-04-05 17:30 NDT 0.591
2023-04-05 17:45 NDT 0.643
2023-04-05 18:00 NDT 0.692
2023-04-05 18:15 NDT 0.74
2023-04-05 18:30 NDT 0.785
2023-04-05 18:45 NDT 0.827
2023-04-05 19:00 NDT 0.866
2023-04-05 19:15 NDT 0.902
2023-04-05 19:30 NDT 0.932
2023-04-05 19:45 NDT 0.958
2023-04-05 20:00 NDT 0.976
2023-04-05 20:15 NDT 0.988
2023-04-05 20:30 NDT 0.991
2023-04-05 20:45 NDT 0.986
2023-04-05 21:00 NDT 0.972
2023-04-05 21:15 NDT 0.95
2023-04-05 21:30 NDT 0.92
2023-04-05 21:45 NDT 0.885
2023-04-05 22:00 NDT 0.843
2023-04-05 22:15 NDT 0.798
2023-04-05 22:30 NDT 0.749
2023-04-05 22:45 NDT 0.698
2023-04-05 23:00 NDT 0.646
2023-04-05 23:15 NDT 0.594
2023-04-05 23:30 NDT 0.54
2023-04-05 23:45 NDT 0.488
2023-04-06 00:00 NDT 0.436
2023-04-06 00:15 NDT 0.385
2023-04-06 00:30 NDT 0.337
2023-04-06 00:45 NDT 0.291
2023-04-06 01:00 NDT 0.249
2023-04-06 01:15 NDT 0.212
2023-04-06 01:30 NDT 0.18
2023-04-06 01:45 NDT 0.153
2023-04-06 02:00 NDT 0.133
2023-04-06 02:15 NDT 0.12
2023-04-06 02:30 NDT 0.113
2023-04-06 02:45 NDT 0.113
2023-04-06 03:00 NDT 0.121
2023-04-06 03:15 NDT 0.135
2023-04-06 03:30 NDT 0.157
2023-04-06 03:45 NDT 0.185
2023-04-06 04:00 NDT 0.221
2023-04-06 04:15 NDT 0.262
2023-04-06 04:30 NDT 0.308
2023-04-06 04:45 NDT 0.358
2023-04-06 05:00 NDT 0.411
2023-04-06 05:15 NDT 0.466
2023-04-06 05:30 NDT 0.521
2023-04-06 05:45 NDT 0.576
2023-04-06 06:00 NDT 0.63
2023-04-06 06:15 NDT 0.682
2023-04-06 06:30 NDT 0.732
2023-04-06 06:45 NDT 0.779
2023-04-06 07:00 NDT 0.823
2023-04-06 07:15 NDT 0.863
2023-04-06 07:30 NDT 0.899
2023-04-06 07:45 NDT 0.931
2023-04-06 08:00 NDT 0.957
2023-04-06 08:15 NDT 0.976
2023-04-06 08:30 NDT 0.988
2023-04-06 08:45 NDT 0.991
2023-04-06 09:00 NDT 0.987
2023-04-06 09:15 NDT 0.974
2023-04-06 09:30 NDT 0.953
2023-04-06 09:45 NDT 0.925
2023-04-06 10:00 NDT 0.891
2023-04-06 10:15 NDT 0.852
2023-04-06 10:30 NDT 0.809
2023-04-06 10:45 NDT 0.762
2023-04-06 11:00 NDT 0.713
2023-04-06 11:15 NDT 0.663
2023-04-06 11:30 NDT 0.611
2023-04-06 11:45 NDT 0.558
2023-04-06 12:00 NDT 0.505
2023-04-06 12:15 NDT 0.452
2023-04-06 12:30 NDT 0.399
2023-04-06 12:45 NDT 0.347
2023-04-06 13:00 NDT 0.298
2023-04-06 13:15 NDT 0.252
2023-04-06 13:30 NDT 0.211
2023-04-06 13:45 NDT 0.176
2023-04-06 14:00 NDT 0.146
2023-04-06 14:15 NDT 0.125
2023-04-06 14:30 NDT 0.11
2023-04-06 14:45 NDT 0.104
2023-04-06 15:00 NDT 0.106
2023-04-06 15:15 NDT 0.117
2023-04-06 15:30 NDT 0.136
2023-04-06 15:45 NDT 0.162
2023-04-06 16:00 NDT 0.196
2023-04-06 16:15 NDT 0.237
2023-04-06 16:30 NDT 0.284
2023-04-06 16:45 NDT 0.336
2023-04-06 17:00 NDT 0.391
2023-04-06 17:15 NDT 0.449
2023-04-06 17:30 NDT 0.509
2023-04-06 17:45 NDT 0.568
2023-04-06 18:00 NDT 0.627
2023-04-06 18:15 NDT 0.684
2023-04-06 18:30 NDT 0.739
2023-04-06 18:45 NDT 0.791
2023-04-06 19:00 NDT 0.841
2023-04-06 19:15 NDT 0.886
2023-04-06 19:30 NDT 0.929
2023-04-06 19:45 NDT 0.966
2023-04-06 20:00 NDT 0.999
2023-04-06 20:15 NDT 1.025
2023-04-06 20:30 NDT 1.045
Observations

Water levels that are observed, measured and recorded on site at tidal and non-tidal stations across Canada. These measurements are typically referenced to chart datum. More info

Observations
Event Date Observations (m) Observations minus predictions (m)
2023-03-30 20:45 NDT 0.604 0.036
2023-03-30 21:00 NDT 0.628 0.06
2023-03-30 21:15 NDT 0.622 0.055
2023-03-30 21:30 NDT 0.629 0.062
2023-03-30 21:45 NDT 0.646 0.079
2023-03-30 22:00 NDT 0.561 -0.007
2023-03-30 22:15 NDT 0.654 0.083
2023-03-30 22:30 NDT 0.63 0.056
2023-03-30 22:45 NDT 0.644 0.065
2023-03-30 23:00 NDT 0.651 0.067
2023-03-30 23:15 NDT 0.595 0.005
2023-03-30 23:30 NDT 0.645 0.048
2023-03-30 23:45 NDT 0.614 0.01
2023-03-31 00:00 NDT 0.651 0.039
2023-03-31 00:15 NDT 0.622 0.001
2023-03-31 00:30 NDT 0.665 0.034
2023-03-31 00:45 NDT 0.656 0.015
2023-03-31 01:00 NDT 0.658 0.007
2023-03-31 01:15 NDT 0.686 0.024
2023-03-31 01:30 NDT 0.716 0.044
2023-03-31 01:45 NDT 0.736 0.054
2023-03-31 02:00 NDT 0.743 0.051
2023-03-31 02:15 NDT 0.756 0.055
2023-03-31 02:30 NDT 0.805 0.095
2023-03-31 02:45 NDT 0.792 0.074
2023-03-31 03:00 NDT 0.777 0.05
2023-03-31 03:15 NDT 0.788 0.053
2023-03-31 03:30 NDT 0.757 0.013
2023-03-31 03:45 NDT 0.807 0.054
2023-03-31 04:00 NDT 0.799 0.038
2023-03-31 04:15 NDT 0.76 -0.009
2023-03-31 04:30 NDT 0.807 0.032
2023-03-31 04:45 NDT 0.843 0.063
2023-03-31 05:00 NDT 0.811 0.029
2023-03-31 05:15 NDT 0.842 0.06
2023-03-31 05:30 NDT 0.841 0.062
2023-03-31 05:45 NDT 0.859 0.086
2023-03-31 06:00 NDT 0.872 0.106
2023-03-31 06:15 NDT 0.843 0.086
2023-03-31 06:30 NDT 0.804 0.058
2023-03-31 06:45 NDT 0.836 0.101
2023-03-31 07:00 NDT 0.83 0.108
2023-03-31 07:15 NDT 0.747 0.039
2023-03-31 07:30 NDT 0.787 0.094
2023-03-31 07:45 NDT 0.766 0.09
2023-03-31 08:00 NDT 0.769 0.112
2023-03-31 08:15 NDT 0.7 0.064
2023-03-31 08:30 NDT 0.694 0.08
2023-03-31 08:45 NDT 0.696 0.106
2023-03-31 09:00 NDT 0.626 0.061
2023-03-31 09:15 NDT 0.566 0.026
2023-03-31 09:30 NDT 0.568 0.053
2023-03-31 09:45 NDT 0.558 0.065
2023-03-31 10:00 NDT 0.552 0.08
2023-03-31 10:15 NDT 0.472 0.018
2023-03-31 10:30 NDT 0.524 0.085
2023-03-31 10:45 NDT 0.471 0.044
2023-03-31 11:00 NDT 0.449 0.032
2023-03-31 11:15 NDT 0.496 0.086
2023-03-31 11:30 NDT 0.446 0.041
2023-03-31 11:45 NDT 0.501 0.1
2023-03-31 12:00 NDT 0.496 0.096
2023-03-31 12:15 NDT 0.449 0.049
2023-03-31 12:30 NDT 0.503 0.102
2023-03-31 12:45 NDT 0.466 0.062
2023-03-31 13:00 NDT 0.449 0.04
2023-03-31 13:15 NDT 0.479 0.064
2023-03-31 13:30 NDT 0.455 0.033
2023-03-31 13:45 NDT 0.469 0.039
2023-03-31 14:00 NDT 0.472 0.032
2023-03-31 14:15 NDT 0.517 0.067
2023-03-31 14:30 NDT 0.527 0.065
2023-03-31 14:45 NDT 0.561 0.087
2023-03-31 15:00 NDT 0.528 0.041
2023-03-31 15:15 NDT 0.593 0.092
2023-03-31 15:30 NDT 0.596 0.08
2023-03-31 15:45 NDT 0.607 0.076
2023-03-31 16:00 NDT 0.642 0.095
2023-03-31 16:15 NDT 0.667 0.105
2023-03-31 16:30 NDT 0.626 0.049
2023-03-31 16:45 NDT 0.669 0.08
2023-03-31 17:00 NDT 0.651 0.051
2023-03-31 17:15 NDT 0.688 0.081
2023-03-31 17:30 NDT 0.639 0.027
2023-03-31 17:45 NDT 0.701 0.086
2023-03-31 18:00 NDT 0.674 0.059
2023-03-31 18:15 NDT 0.685 0.072
2023-03-31 18:30 NDT 0.652 0.042
2023-03-31 18:45 NDT 0.726 0.119
2023-03-31 19:00 NDT 0.638 0.034
2023-03-31 19:15 NDT 0.699 0.097
2023-03-31 19:30 NDT 0.672 0.072
2023-03-31 19:45 NDT 0.639 0.041
2023-03-31 20:00 NDT 0.633 0.037
2023-03-31 20:15 NDT 0.635 0.042
2023-03-31 20:30 NDT 0.645 0.056
Forecasts

Projected future water levels, including approximation of all sources of water level variability. More info

Forecasts
Event Date Forecasts (m)
2023-03-31 19:30 NDT 0.719
2023-03-31 19:45 NDT 0.67
2023-03-31 20:00 NDT 0.637
2023-03-31 20:15 NDT 0.63
2023-03-31 20:30 NDT 0.626
2023-03-31 20:45 NDT 0.639
2023-03-31 21:00 NDT 0.632
2023-03-31 21:15 NDT 0.623
2023-03-31 21:30 NDT 0.614
2023-03-31 21:45 NDT 0.604
2023-03-31 22:00 NDT 0.594
2023-03-31 22:15 NDT 0.584
2023-03-31 22:30 NDT 0.577
2023-03-31 22:45 NDT 0.571
2023-03-31 23:00 NDT 0.566
2023-03-31 23:15 NDT 0.563
2023-03-31 23:30 NDT 0.562
2023-03-31 23:45 NDT 0.563
2023-04-01 00:00 NDT 0.566
2023-04-01 00:15 NDT 0.572
2023-04-01 00:30 NDT 0.578
2023-04-01 00:45 NDT 0.587
2023-04-01 01:00 NDT 0.599
2023-04-01 01:15 NDT 0.612
2023-04-01 01:30 NDT 0.626
2023-04-01 01:45 NDT 0.643
2023-04-01 02:00 NDT 0.659
2023-04-01 02:15 NDT 0.677
2023-04-01 02:30 NDT 0.695
2023-04-01 02:45 NDT 0.713
2023-04-01 03:00 NDT 0.731
2023-04-01 03:15 NDT 0.749
2023-04-01 03:30 NDT 0.767
2023-04-01 03:45 NDT 0.785
2023-04-01 04:00 NDT 0.803
2023-04-01 04:15 NDT 0.819
2023-04-01 04:30 NDT 0.836
2023-04-01 04:45 NDT 0.85
2023-04-01 05:00 NDT 0.864
2023-04-01 05:15 NDT 0.875
2023-04-01 05:30 NDT 0.882
2023-04-01 05:45 NDT 0.887
2023-04-01 06:00 NDT 0.889
2023-04-01 06:15 NDT 0.886
2023-04-01 06:30 NDT 0.881
2023-04-01 06:45 NDT 0.872
2023-04-01 07:00 NDT 0.861
2023-04-01 07:15 NDT 0.848
2023-04-01 07:30 NDT 0.832
2023-04-01 07:45 NDT 0.815
2023-04-01 08:00 NDT 0.795
2023-04-01 08:15 NDT 0.774
2023-04-01 08:30 NDT 0.749
2023-04-01 08:45 NDT 0.722
2023-04-01 09:00 NDT 0.692
2023-04-01 09:15 NDT 0.661
2023-04-01 09:30 NDT 0.628
2023-04-01 09:45 NDT 0.595
2023-04-01 10:00 NDT 0.561
2023-04-01 10:15 NDT 0.531
2023-04-01 10:30 NDT 0.502
2023-04-01 10:45 NDT 0.476
2023-04-01 11:00 NDT 0.453
2023-04-01 11:15 NDT 0.435
2023-04-01 11:30 NDT 0.419
2023-04-01 11:45 NDT 0.408
2023-04-01 12:00 NDT 0.399
2023-04-01 12:15 NDT 0.394
2023-04-01 12:30 NDT 0.392
2023-04-01 12:45 NDT 0.392
2023-04-01 13:00 NDT 0.394
2023-04-01 13:15 NDT 0.4
2023-04-01 13:30 NDT 0.408
2023-04-01 13:45 NDT 0.418
2023-04-01 14:00 NDT 0.431
2023-04-01 14:15 NDT 0.446
2023-04-01 14:30 NDT 0.462
2023-04-01 14:45 NDT 0.48
2023-04-01 15:00 NDT 0.499
2023-04-01 15:15 NDT 0.52
2023-04-01 15:30 NDT 0.54
2023-04-01 15:45 NDT 0.562
2023-04-01 16:00 NDT 0.584
2023-04-01 16:15 NDT 0.607
2023-04-01 16:30 NDT 0.629
2023-04-01 16:45 NDT 0.652
2023-04-01 17:00 NDT 0.672
2023-04-01 17:15 NDT 0.692
2023-04-01 17:30 NDT 0.707
2023-04-01 17:45 NDT 0.721
2023-04-01 18:00 NDT 0.73
2023-04-01 18:15 NDT 0.735
2023-04-01 18:30 NDT 0.737
2023-04-01 18:45 NDT 0.736
2023-04-01 19:00 NDT 0.732
2023-04-01 19:15 NDT 0.726
2023-04-01 19:30 NDT 0.718
2023-04-01 19:45 NDT 0.709
2023-04-01 20:00 NDT 0.7
2023-04-01 20:15 NDT 0.69
2023-04-01 20:30 NDT 0.679
2023-04-01 20:45 NDT 0.668
2023-04-01 21:00 NDT 0.654
2023-04-01 21:15 NDT 0.639
2023-04-01 21:30 NDT 0.623
2023-04-01 21:45 NDT 0.605
2023-04-01 22:00 NDT 0.586
2023-04-01 22:15 NDT 0.567
2023-04-01 22:30 NDT 0.548
2023-04-01 22:45 NDT 0.53
2023-04-01 23:00 NDT 0.514
2023-04-01 23:15 NDT 0.5
2023-04-01 23:30 NDT 0.488
2023-04-01 23:45 NDT 0.479
2023-04-02 00:00 NDT 0.473
2023-04-02 00:15 NDT 0.469
2023-04-02 00:30 NDT 0.468
2023-04-02 00:45 NDT 0.47
2023-04-02 01:00 NDT 0.475
2023-04-02 01:15 NDT 0.483
2023-04-02 01:30 NDT 0.495
2023-04-02 01:45 NDT 0.511
2023-04-02 02:00 NDT 0.53
2023-04-02 02:15 NDT 0.551
2023-04-02 02:30 NDT 0.574
2023-04-02 02:45 NDT 0.6
2023-04-02 03:00 NDT 0.627
2023-04-02 03:15 NDT 0.654
2023-04-02 03:30 NDT 0.682
2023-04-02 03:45 NDT 0.708
2023-04-02 04:00 NDT 0.735
2023-04-02 04:15 NDT 0.761
2023-04-02 04:30 NDT 0.785
2023-04-02 04:45 NDT 0.808
2023-04-02 05:00 NDT 0.831
2023-04-02 05:15 NDT 0.85
2023-04-02 05:30 NDT 0.868
2023-04-02 05:45 NDT 0.884
2023-04-02 06:00 NDT 0.895
2023-04-02 06:15 NDT 0.903
2023-04-02 06:30 NDT 0.906
2023-04-02 06:45 NDT 0.905
2023-04-02 07:00 NDT 0.9
2023-04-02 07:15 NDT 0.89
2023-04-02 07:30 NDT 0.878
2023-04-02 07:45 NDT 0.861
2023-04-02 08:00 NDT 0.841
2023-04-02 08:15 NDT 0.819
2023-04-02 08:30 NDT 0.793
2023-04-02 08:45 NDT 0.763
2023-04-02 09:00 NDT 0.732
2023-04-02 09:15 NDT 0.697
2023-04-02 09:30 NDT 0.66
2023-04-02 09:45 NDT 0.621
2023-04-02 10:00 NDT 0.58
2023-04-02 10:15 NDT 0.539
2023-04-02 10:30 NDT 0.499
2023-04-02 10:45 NDT 0.46
2023-04-02 11:00 NDT 0.424
2023-04-02 11:15 NDT 0.391
2023-04-02 11:30 NDT 0.362
2023-04-02 11:45 NDT 0.339
2023-04-02 12:00 NDT 0.318
2023-04-02 12:15 NDT 0.302
2023-04-02 12:30 NDT 0.291
2023-04-02 12:45 NDT 0.284
2023-04-02 13:00 NDT 0.28
2023-04-02 13:15 NDT 0.281
2023-04-02 13:30 NDT 0.286
2023-04-02 13:45 NDT 0.295
2023-04-02 14:00 NDT 0.307
2023-04-02 14:15 NDT 0.324
2023-04-02 14:30 NDT 0.343
2023-04-02 14:45 NDT 0.366
2023-04-02 15:00 NDT 0.39
2023-04-02 15:15 NDT 0.417
2023-04-02 15:30 NDT 0.445
2023-04-02 15:45 NDT 0.474
2023-04-02 16:00 NDT 0.503
2023-04-02 16:15 NDT 0.532
2023-04-02 16:30 NDT 0.561
2023-04-02 16:45 NDT 0.591
2023-04-02 17:00 NDT 0.619
2023-04-02 17:15 NDT 0.646
2023-04-02 17:30 NDT 0.672
2023-04-02 17:45 NDT 0.695
2023-04-02 18:00 NDT 0.715
2023-04-02 18:15 NDT 0.733
2023-04-02 18:30 NDT 0.745
2023-04-02 18:45 NDT 0.752
2023-04-02 19:00 NDT 0.756
2023-04-02 19:15 NDT 0.754
2023-04-02 19:30 NDT 0.748
2023-04-02 19:45 NDT 0.738
2023-04-02 20:00 NDT 0.725
2023-04-02 20:15 NDT 0.71
2023-04-02 20:30 NDT 0.692
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 1.41 N/A
Lowest Astronomical Tide -0.11 N/A
Higher High Water Large Tide 1.38 N/A
Lower Low Water Large Tide -0.07 N/A
Higher High Water Mean Tide 1.03 N/A
Lower Low Water Mean Tide 0.26 N/A
High Water Level 0.94 N/A
Low Water Level 0.29 N/A
Mean Water Level 0.62 N/A
Highest Recorded Water Level 2.07 2020-01-18
Lowest Recorded Water Level -0.47 2007-03-19
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 -0.565
NAD83_CSRS 11.362

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
1-1953 DESTROYED 1953 48.651 -53.115 53F9505 More Info
2-1953 NOT_FOUND 1953 48.651 -53.115 53F9506 More Info
3-1956 DESTROYED 1956 48.651 -53.115 56F9505 More Info
79G2519 UNKNOWN N/A N/A N/A 79G2519 More Info
90F9090 UNSTABLE 1990 48.651 -53.115 90F9090 More Info
90F9091 DESTROYED 1990 48.651 -53.115 90F9091 More Info
06F9000 GOOD 2006 48.650779 -53.116012 06F9000 More Info
07F9000 GOOD 2007 48.65089 -56.115303 07F9000 More Info
22F9000 GOOD 2022 48.65049 -53.11616 22F9000 More Info
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