Old-Harry - 01986

Station Information

Code: 01986

Province: Quebec

Location: 47.570755, -61.467094

Type: Temporary

Operational: False

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

2024-05-20 (Mon)
Time ADT Height (m) Height (ft)
01:34 0.7 2.2
07:23 0.9 3
13:37 0.5 1.6
20:39 0.9 3
2024-05-21 (Tue)
Time ADT Height (m) Height (ft)
02:01 0.7 2.2
07:38 0.9 3
14:10 0.4 1.2
21:28 0.9 2.9
2024-05-22 (Wed)
Time ADT Height (m) Height (ft)
02:25 0.7 2.1
07:58 0.9 3
14:47 0.3 0.9
22:16 0.9 2.9
2024-05-23 (Thu)
Time ADT Height (m) Height (ft)
02:51 0.6 2.1
08:27 0.9 3
15:26 0.2 0.6
23:02 0.9 2.8
2024-05-24 (Fri)
Time ADT Height (m) Height (ft)
03:18 0.6 2.1
09:01 0.9 3.1
16:06 0.1 0.5
23:43 0.9 2.8
2024-05-25 (Sat)
Time ADT Height (m) Height (ft)
03:46 0.6 2.1
09:37 1 3.1
16:47 0.1 0.4
2024-05-26 (Sun)
Time ADT Height (m) Height (ft)
00:23 0.8 2.8
04:18 0.7 2.2
10:15 1 3.2
17:29 0.2 0.5
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
2024-05-20 0.7 0.7 0.7 0.7 0.8 0.9 0.9 0.9 0.9 0.8 0.7 0.6 0.5 0.5 0.5 0.6 0.6 0.8 0.8 0.9 0.9 0.9 0.8
2024-05-21 0.7 0.7 0.7 0.7 0.7 0.8 0.9 0.9 0.9 0.9 0.8 0.7 0.5 0.4 0.4 0.4 0.4 0.5 0.6 0.8 0.8 0.9 0.9 0.9
2024-05-22 0.8 0.7 0.7 0.7 0.7 0.7 0.8 0.9 0.9 0.9 0.8 0.7 0.6 0.4 0.3 0.3 0.3 0.4 0.5 0.6 0.8 0.8 0.9 0.9
2024-05-23 0.8 0.7 0.7 0.6 0.7 0.7 0.8 0.9 0.9 0.9 0.8 0.7 0.6 0.4 0.3 0.2 0.2 0.3 0.3 0.5 0.7 0.8 0.8 0.9
2024-05-24 0.8 0.8 0.7 0.6 0.7 0.7 0.8 0.8 0.9 0.9 0.9 0.8 0.7 0.5 0.3 0.2 0.1 0.2 0.2 0.4 0.5 0.7 0.8 0.8
2024-05-25 0.8 0.8 0.7 0.7 0.6 0.7 0.8 0.8 0.9 0.9 0.9 0.9 0.8 0.6 0.4 0.3 0.2 0.1 0.2 0.3 0.4 0.6 0.7 0.8
2024-05-26 0.8 0.8 0.8 0.7 0.7 0.7 0.7 0.8 0.8 0.9 1 0.9 0.8 0.7 0.6 0.4 0.3 0.2 0.2 0.2 0.3 0.5 0.6 0.8
2024-05-27 0.8
Predictions

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

Predictions
Event Date Predictions (m)
2024-05-19 05:30 ADT 0.885
2024-05-19 05:45 ADT 0.901
2024-05-19 06:00 ADT 0.914
2024-05-19 06:15 ADT 0.926
2024-05-19 06:30 ADT 0.934
2024-05-19 06:45 ADT 0.94
2024-05-19 07:00 ADT 0.943
2024-05-19 07:15 ADT 0.942
2024-05-19 07:30 ADT 0.938
2024-05-19 07:45 ADT 0.932
2024-05-19 08:00 ADT 0.923
2024-05-19 08:15 ADT 0.912
2024-05-19 08:30 ADT 0.899
2024-05-19 08:45 ADT 0.885
2024-05-19 09:00 ADT 0.869
2024-05-19 09:15 ADT 0.852
2024-05-19 09:30 ADT 0.834
2024-05-19 09:45 ADT 0.814
2024-05-19 10:00 ADT 0.793
2024-05-19 10:15 ADT 0.77
2024-05-19 10:30 ADT 0.746
2024-05-19 10:45 ADT 0.722
2024-05-19 11:00 ADT 0.697
2024-05-19 11:15 ADT 0.674
2024-05-19 11:30 ADT 0.652
2024-05-19 11:45 ADT 0.633
2024-05-19 12:00 ADT 0.617
2024-05-19 12:15 ADT 0.605
2024-05-19 12:30 ADT 0.596
2024-05-19 12:45 ADT 0.591
2024-05-19 13:00 ADT 0.588
2024-05-19 13:15 ADT 0.588
2024-05-19 13:30 ADT 0.59
2024-05-19 13:45 ADT 0.593
2024-05-19 14:00 ADT 0.597
2024-05-19 14:15 ADT 0.602
2024-05-19 14:30 ADT 0.609
2024-05-19 14:45 ADT 0.617
2024-05-19 15:00 ADT 0.628
2024-05-19 15:15 ADT 0.64
2024-05-19 15:30 ADT 0.655
2024-05-19 15:45 ADT 0.671
2024-05-19 16:00 ADT 0.69
2024-05-19 16:15 ADT 0.709
2024-05-19 16:30 ADT 0.73
2024-05-19 16:45 ADT 0.75
2024-05-19 17:00 ADT 0.77
2024-05-19 17:15 ADT 0.789
2024-05-19 17:30 ADT 0.808
2024-05-19 17:45 ADT 0.825
2024-05-19 18:00 ADT 0.841
2024-05-19 18:15 ADT 0.855
2024-05-19 18:30 ADT 0.868
2024-05-19 18:45 ADT 0.88
2024-05-19 19:00 ADT 0.889
2024-05-19 19:15 ADT 0.896
2024-05-19 19:30 ADT 0.9
2024-05-19 19:45 ADT 0.902
2024-05-19 20:00 ADT 0.9
2024-05-19 20:15 ADT 0.897
2024-05-19 20:30 ADT 0.891
2024-05-19 20:45 ADT 0.883
2024-05-19 21:00 ADT 0.873
2024-05-19 21:15 ADT 0.862
2024-05-19 21:30 ADT 0.851
2024-05-19 21:45 ADT 0.838
2024-05-19 22:00 ADT 0.824
2024-05-19 22:15 ADT 0.81
2024-05-19 22:30 ADT 0.795
2024-05-19 22:45 ADT 0.778
2024-05-19 23:00 ADT 0.762
2024-05-19 23:15 ADT 0.745
2024-05-19 23:30 ADT 0.728
2024-05-19 23:45 ADT 0.712
2024-05-20 00:00 ADT 0.697
2024-05-20 00:15 ADT 0.685
2024-05-20 00:30 ADT 0.675
2024-05-20 00:45 ADT 0.667
2024-05-20 01:00 ADT 0.662
2024-05-20 01:15 ADT 0.659
2024-05-20 01:30 ADT 0.658
2024-05-20 01:45 ADT 0.658
2024-05-20 02:00 ADT 0.66
2024-05-20 02:15 ADT 0.662
2024-05-20 02:30 ADT 0.666
2024-05-20 02:45 ADT 0.671
2024-05-20 03:00 ADT 0.677
2024-05-20 03:15 ADT 0.686
2024-05-20 03:30 ADT 0.697
2024-05-20 03:45 ADT 0.71
2024-05-20 04:00 ADT 0.726
2024-05-20 04:15 ADT 0.745
2024-05-20 04:30 ADT 0.765
2024-05-20 04:45 ADT 0.786
2024-05-20 05:00 ADT 0.808
2024-05-20 05:15 ADT 0.829
2024-05-20 05:30 ADT 0.849
2024-05-20 05:45 ADT 0.867
2024-05-20 06:00 ADT 0.883
2024-05-20 06:15 ADT 0.897
2024-05-20 06:30 ADT 0.908
2024-05-20 06:45 ADT 0.917
2024-05-20 07:00 ADT 0.922
2024-05-20 07:15 ADT 0.925
2024-05-20 07:30 ADT 0.925
2024-05-20 07:45 ADT 0.923
2024-05-20 08:00 ADT 0.917
2024-05-20 08:15 ADT 0.909
2024-05-20 08:30 ADT 0.898
2024-05-20 08:45 ADT 0.884
2024-05-20 09:00 ADT 0.869
2024-05-20 09:15 ADT 0.851
2024-05-20 09:30 ADT 0.831
2024-05-20 09:45 ADT 0.81
2024-05-20 10:00 ADT 0.787
2024-05-20 10:15 ADT 0.763
2024-05-20 10:30 ADT 0.736
2024-05-20 10:45 ADT 0.708
2024-05-20 11:00 ADT 0.679
2024-05-20 11:15 ADT 0.649
2024-05-20 11:30 ADT 0.62
2024-05-20 11:45 ADT 0.591
2024-05-20 12:00 ADT 0.564
2024-05-20 12:15 ADT 0.539
2024-05-20 12:30 ADT 0.519
2024-05-20 12:45 ADT 0.503
2024-05-20 13:00 ADT 0.491
2024-05-20 13:15 ADT 0.484
2024-05-20 13:30 ADT 0.48
2024-05-20 13:45 ADT 0.48
2024-05-20 14:00 ADT 0.483
2024-05-20 14:15 ADT 0.487
2024-05-20 14:30 ADT 0.493
2024-05-20 14:45 ADT 0.5
2024-05-20 15:00 ADT 0.508
2024-05-20 15:15 ADT 0.518
2024-05-20 15:30 ADT 0.529
2024-05-20 15:45 ADT 0.542
2024-05-20 16:00 ADT 0.558
2024-05-20 16:15 ADT 0.577
2024-05-20 16:30 ADT 0.598
2024-05-20 16:45 ADT 0.622
2024-05-20 17:00 ADT 0.648
2024-05-20 17:15 ADT 0.675
2024-05-20 17:30 ADT 0.703
2024-05-20 17:45 ADT 0.73
2024-05-20 18:00 ADT 0.756
2024-05-20 18:15 ADT 0.781
2024-05-20 18:30 ADT 0.804
2024-05-20 18:45 ADT 0.825
2024-05-20 19:00 ADT 0.844
2024-05-20 19:15 ADT 0.86
2024-05-20 19:30 ADT 0.874
2024-05-20 19:45 ADT 0.886
2024-05-20 20:00 ADT 0.894
2024-05-20 20:15 ADT 0.9
2024-05-20 20:30 ADT 0.903
2024-05-20 20:45 ADT 0.904
2024-05-20 21:00 ADT 0.901
2024-05-20 21:15 ADT 0.896
2024-05-20 21:30 ADT 0.889
2024-05-20 21:45 ADT 0.881
2024-05-20 22:00 ADT 0.87
2024-05-20 22:15 ADT 0.859
2024-05-20 22:30 ADT 0.846
2024-05-20 22:45 ADT 0.832
2024-05-20 23:00 ADT 0.816
2024-05-20 23:15 ADT 0.8
2024-05-20 23:30 ADT 0.782
2024-05-20 23:45 ADT 0.764
2024-05-21 00:00 ADT 0.745
2024-05-21 00:15 ADT 0.727
2024-05-21 00:30 ADT 0.709
2024-05-21 00:45 ADT 0.694
2024-05-21 01:00 ADT 0.681
2024-05-21 01:15 ADT 0.67
2024-05-21 01:30 ADT 0.663
2024-05-21 01:45 ADT 0.659
2024-05-21 02:00 ADT 0.658
2024-05-21 02:15 ADT 0.659
2024-05-21 02:30 ADT 0.661
2024-05-21 02:45 ADT 0.666
2024-05-21 03:00 ADT 0.671
2024-05-21 03:15 ADT 0.677
2024-05-21 03:30 ADT 0.685
2024-05-21 03:45 ADT 0.694
2024-05-21 04:00 ADT 0.704
2024-05-21 04:15 ADT 0.717
2024-05-21 04:30 ADT 0.732
2024-05-21 04:45 ADT 0.749
2024-05-21 05:00 ADT 0.768
2024-05-21 05:15 ADT 0.789
2024-05-21 05:30 ADT 0.81
2024-05-21 05:45 ADT 0.83
2024-05-21 06:00 ADT 0.85
2024-05-21 06:15 ADT 0.868
2024-05-21 06:30 ADT 0.883
2024-05-21 06:45 ADT 0.895
2024-05-21 07:00 ADT 0.904
2024-05-21 07:15 ADT 0.911
2024-05-21 07:30 ADT 0.914
2024-05-21 07:45 ADT 0.914
2024-05-21 08:00 ADT 0.911
2024-05-21 08:15 ADT 0.905
2024-05-21 08:30 ADT 0.897
2024-05-21 08:45 ADT 0.886
2024-05-21 09:00 ADT 0.873
2024-05-21 09:15 ADT 0.856
2024-05-21 09:30 ADT 0.838
2024-05-21 09:45 ADT 0.816
2024-05-21 10:00 ADT 0.793
2024-05-21 10:15 ADT 0.767
2024-05-21 10:30 ADT 0.739
2024-05-21 10:45 ADT 0.71
2024-05-21 11:00 ADT 0.678
2024-05-21 11:15 ADT 0.645
2024-05-21 11:30 ADT 0.611
2024-05-21 11:45 ADT 0.577
2024-05-21 12:00 ADT 0.542
2024-05-21 12:15 ADT 0.508
2024-05-21 12:30 ADT 0.477
2024-05-21 12:45 ADT 0.448
2024-05-21 13:00 ADT 0.423
2024-05-21 13:15 ADT 0.403
2024-05-21 13:30 ADT 0.387
2024-05-21 13:45 ADT 0.377
2024-05-21 14:00 ADT 0.372
2024-05-21 14:15 ADT 0.371
2024-05-21 14:30 ADT 0.374
2024-05-21 14:45 ADT 0.379
2024-05-21 15:00 ADT 0.387
2024-05-21 15:15 ADT 0.395
2024-05-21 15:30 ADT 0.405
2024-05-21 15:45 ADT 0.416
2024-05-21 16:00 ADT 0.428
2024-05-21 16:15 ADT 0.443
2024-05-21 16:30 ADT 0.46
2024-05-21 16:45 ADT 0.48
2024-05-21 17:00 ADT 0.503
2024-05-21 17:15 ADT 0.53
2024-05-21 17:30 ADT 0.56
2024-05-21 17:45 ADT 0.593
2024-05-21 18:00 ADT 0.627
2024-05-21 18:15 ADT 0.661
2024-05-21 18:30 ADT 0.695
2024-05-21 18:45 ADT 0.727
2024-05-21 19:00 ADT 0.757
2024-05-21 19:15 ADT 0.784
2024-05-21 19:30 ADT 0.808
2024-05-21 19:45 ADT 0.829
2024-05-21 20:00 ADT 0.847
2024-05-21 20:15 ADT 0.862
2024-05-21 20:30 ADT 0.874
2024-05-21 20:45 ADT 0.883
2024-05-21 21:00 ADT 0.889
2024-05-21 21:15 ADT 0.893
2024-05-21 21:30 ADT 0.894
2024-05-21 21:45 ADT 0.892
2024-05-21 22:00 ADT 0.888
2024-05-21 22:15 ADT 0.882
2024-05-21 22:30 ADT 0.874
2024-05-21 22:45 ADT 0.864
2024-05-21 23:00 ADT 0.852
2024-05-21 23:15 ADT 0.838
2024-05-21 23:30 ADT 0.822
2024-05-21 23:45 ADT 0.806
2024-05-22 00:00 ADT 0.787
2024-05-22 00:15 ADT 0.768
2024-05-22 00:30 ADT 0.748
2024-05-22 00:45 ADT 0.728
2024-05-22 01:00 ADT 0.709
2024-05-22 01:15 ADT 0.691
2024-05-22 01:30 ADT 0.676
2024-05-22 01:45 ADT 0.664
2024-05-22 02:00 ADT 0.656
2024-05-22 02:15 ADT 0.651
2024-05-22 02:30 ADT 0.651
2024-05-22 02:45 ADT 0.653
2024-05-22 03:00 ADT 0.659
2024-05-22 03:15 ADT 0.666
2024-05-22 03:30 ADT 0.675
2024-05-22 03:45 ADT 0.684
2024-05-22 04:00 ADT 0.694
2024-05-22 04:15 ADT 0.704
2024-05-22 04:30 ADT 0.715
2024-05-22 04:45 ADT 0.728
2024-05-22 05:00 ADT 0.741
2024-05-22 05:15 ADT 0.757
2024-05-22 05:30 ADT 0.774
2024-05-22 05:45 ADT 0.793
2024-05-22 06:00 ADT 0.812
2024-05-22 06:15 ADT 0.832
2024-05-22 06:30 ADT 0.851
2024-05-22 06:45 ADT 0.869
2024-05-22 07:00 ADT 0.884
2024-05-22 07:15 ADT 0.896
2024-05-22 07:30 ADT 0.905
2024-05-22 07:45 ADT 0.91
2024-05-22 08:00 ADT 0.912
2024-05-22 08:15 ADT 0.91
2024-05-22 08:30 ADT 0.904
2024-05-22 08:45 ADT 0.896
2024-05-22 09:00 ADT 0.885
2024-05-22 09:15 ADT 0.871
2024-05-22 09:30 ADT 0.854
2024-05-22 09:45 ADT 0.835
2024-05-22 10:00 ADT 0.813
2024-05-22 10:15 ADT 0.788
2024-05-22 10:30 ADT 0.761
2024-05-22 10:45 ADT 0.731
2024-05-22 11:00 ADT 0.699
2024-05-22 11:15 ADT 0.665
2024-05-22 11:30 ADT 0.629
2024-05-22 11:45 ADT 0.592
2024-05-22 12:00 ADT 0.553
2024-05-22 12:15 ADT 0.515
2024-05-22 12:30 ADT 0.476
2024-05-22 12:45 ADT 0.439
2024-05-22 13:00 ADT 0.403
2024-05-22 13:15 ADT 0.37
2024-05-22 13:30 ADT 0.341
2024-05-22 13:45 ADT 0.317
2024-05-22 14:00 ADT 0.298
2024-05-22 14:15 ADT 0.284
2024-05-22 14:30 ADT 0.276
2024-05-22 14:45 ADT 0.273
2024-05-22 15:00 ADT 0.274
2024-05-22 15:15 ADT 0.279
2024-05-22 15:30 ADT 0.287
2024-05-22 15:45 ADT 0.297
2024-05-22 16:00 ADT 0.308
2024-05-22 16:15 ADT 0.321
2024-05-22 16:30 ADT 0.335
2024-05-22 16:45 ADT 0.35
2024-05-22 17:00 ADT 0.369
2024-05-22 17:15 ADT 0.39
2024-05-22 17:30 ADT 0.415
2024-05-22 17:45 ADT 0.444
2024-05-22 18:00 ADT 0.476
2024-05-22 18:15 ADT 0.513
2024-05-22 18:30 ADT 0.551
2024-05-22 18:45 ADT 0.591
2024-05-22 19:00 ADT 0.631
2024-05-22 19:15 ADT 0.67
2024-05-22 19:30 ADT 0.706
2024-05-22 19:45 ADT 0.739
2024-05-22 20:00 ADT 0.768
2024-05-22 20:15 ADT 0.793
2024-05-22 20:30 ADT 0.814
2024-05-22 20:45 ADT 0.832
2024-05-22 21:00 ADT 0.846
2024-05-22 21:15 ADT 0.858
2024-05-22 21:30 ADT 0.866
2024-05-22 21:45 ADT 0.873
2024-05-22 22:00 ADT 0.876
2024-05-22 22:15 ADT 0.878
2024-05-22 22:30 ADT 0.877
2024-05-22 22:45 ADT 0.873
2024-05-22 23:00 ADT 0.867
2024-05-22 23:15 ADT 0.859
2024-05-22 23:30 ADT 0.848
2024-05-22 23:45 ADT 0.835
2024-05-23 00:00 ADT 0.82
2024-05-23 00:15 ADT 0.802
2024-05-23 00:30 ADT 0.784
2024-05-23 00:45 ADT 0.763
2024-05-23 01:00 ADT 0.743
2024-05-23 01:15 ADT 0.722
2024-05-23 01:30 ADT 0.702
2024-05-23 01:45 ADT 0.684
2024-05-23 02:00 ADT 0.668
2024-05-23 02:15 ADT 0.655
2024-05-23 02:30 ADT 0.647
2024-05-23 02:45 ADT 0.643
2024-05-23 03:00 ADT 0.643
2024-05-23 03:15 ADT 0.648
2024-05-23 03:30 ADT 0.656
2024-05-23 03:45 ADT 0.666
2024-05-23 04:00 ADT 0.678
2024-05-23 04:15 ADT 0.691
2024-05-23 04:30 ADT 0.704
2024-05-23 04:45 ADT 0.716
2024-05-23 05:00 ADT 0.729
2024-05-23 05:15 ADT 0.741
2024-05-23 05:30 ADT 0.754
2024-05-23 05:45 ADT 0.767
2024-05-23 06:00 ADT 0.782
2024-05-23 06:15 ADT 0.798
2024-05-23 06:30 ADT 0.816
2024-05-23 06:45 ADT 0.835
2024-05-23 07:00 ADT 0.854
2024-05-23 07:15 ADT 0.872
2024-05-23 07:30 ADT 0.888
2024-05-23 07:45 ADT 0.901
2024-05-23 08:00 ADT 0.911
2024-05-23 08:15 ADT 0.917
2024-05-23 08:30 ADT 0.919
2024-05-23 08:45 ADT 0.916
2024-05-23 09:00 ADT 0.909
2024-05-23 09:15 ADT 0.898
2024-05-23 09:30 ADT 0.884
2024-05-23 09:45 ADT 0.867
2024-05-23 10:00 ADT 0.847
2024-05-23 10:15 ADT 0.824
2024-05-23 10:30 ADT 0.799
2024-05-23 10:45 ADT 0.772
2024-05-23 11:00 ADT 0.742
2024-05-23 11:15 ADT 0.709
2024-05-23 11:30 ADT 0.674
2024-05-23 11:45 ADT 0.637
2024-05-23 12:00 ADT 0.598
2024-05-23 12:15 ADT 0.558
2024-05-23 12:30 ADT 0.517
2024-05-23 12:45 ADT 0.475
2024-05-23 13:00 ADT 0.433
2024-05-23 13:15 ADT 0.393
2024-05-23 13:30 ADT 0.354
2024-05-23 13:45 ADT 0.317
2024-05-23 14:00 ADT 0.285
2024-05-23 14:15 ADT 0.256
2024-05-23 14:30 ADT 0.233
2024-05-23 14:45 ADT 0.215
2024-05-23 15:00 ADT 0.203
2024-05-23 15:15 ADT 0.196
2024-05-23 15:30 ADT 0.195
2024-05-23 15:45 ADT 0.199
2024-05-23 16:00 ADT 0.206
2024-05-23 16:15 ADT 0.216
2024-05-23 16:30 ADT 0.228
2024-05-23 16:45 ADT 0.242
2024-05-23 17:00 ADT 0.258
2024-05-23 17:15 ADT 0.275
2024-05-23 17:30 ADT 0.294
2024-05-23 17:45 ADT 0.316
2024-05-23 18:00 ADT 0.342
2024-05-23 18:15 ADT 0.372
2024-05-23 18:30 ADT 0.405
2024-05-23 18:45 ADT 0.443
2024-05-23 19:00 ADT 0.484
2024-05-23 19:15 ADT 0.527
2024-05-23 19:30 ADT 0.571
2024-05-23 19:45 ADT 0.614
2024-05-23 20:00 ADT 0.655
2024-05-23 20:15 ADT 0.693
2024-05-23 20:30 ADT 0.727
2024-05-23 20:45 ADT 0.757
2024-05-23 21:00 ADT 0.781
2024-05-23 21:15 ADT 0.802
2024-05-23 21:30 ADT 0.819
2024-05-23 21:45 ADT 0.832
2024-05-23 22:00 ADT 0.843
2024-05-23 22:15 ADT 0.851
2024-05-23 22:30 ADT 0.857
2024-05-23 22:45 ADT 0.86
2024-05-23 23:00 ADT 0.862
2024-05-23 23:15 ADT 0.861
2024-05-23 23:30 ADT 0.857
2024-05-23 23:45 ADT 0.851
2024-05-24 00:00 ADT 0.841
2024-05-24 00:15 ADT 0.829
2024-05-24 00:30 ADT 0.814
2024-05-24 00:45 ADT 0.797
2024-05-24 01:00 ADT 0.778
2024-05-24 01:15 ADT 0.758
2024-05-24 01:30 ADT 0.737
2024-05-24 01:45 ADT 0.716
2024-05-24 02:00 ADT 0.696
2024-05-24 02:15 ADT 0.678
2024-05-24 02:30 ADT 0.663
2024-05-24 02:45 ADT 0.651
2024-05-24 03:00 ADT 0.643
2024-05-24 03:15 ADT 0.64
2024-05-24 03:30 ADT 0.642
2024-05-24 03:45 ADT 0.647
2024-05-24 04:00 ADT 0.657
2024-05-24 04:15 ADT 0.669
2024-05-24 04:30 ADT 0.683
2024-05-24 04:45 ADT 0.699
2024-05-24 05:00 ADT 0.714
2024-05-24 05:15 ADT 0.728
2024-05-24 05:30 ADT 0.742
2024-05-24 05:45 ADT 0.754
2024-05-24 06:00 ADT 0.767
2024-05-24 06:15 ADT 0.779
2024-05-24 06:30 ADT 0.792
2024-05-24 06:45 ADT 0.806
2024-05-24 07:00 ADT 0.822
2024-05-24 07:15 ADT 0.84
2024-05-24 07:30 ADT 0.858
2024-05-24 07:45 ADT 0.877
2024-05-24 08:00 ADT 0.894
2024-05-24 08:15 ADT 0.91
2024-05-24 08:30 ADT 0.922
2024-05-24 08:45 ADT 0.93
2024-05-24 09:00 ADT 0.933
2024-05-24 09:15 ADT 0.93
2024-05-24 09:30 ADT 0.923
2024-05-24 09:45 ADT 0.911
2024-05-24 10:00 ADT 0.895
2024-05-24 10:15 ADT 0.876
2024-05-24 10:30 ADT 0.853
2024-05-24 10:45 ADT 0.828
2024-05-24 11:00 ADT 0.801
2024-05-24 11:15 ADT 0.771
2024-05-24 11:30 ADT 0.74
2024-05-24 11:45 ADT 0.706
2024-05-24 12:00 ADT 0.671
2024-05-24 12:15 ADT 0.633
2024-05-24 12:30 ADT 0.593
2024-05-24 12:45 ADT 0.551
2024-05-24 13:00 ADT 0.508
2024-05-24 13:15 ADT 0.465
2024-05-24 13:30 ADT 0.421
2024-05-24 13:45 ADT 0.378
2024-05-24 14:00 ADT 0.336
2024-05-24 14:15 ADT 0.297
2024-05-24 14:30 ADT 0.261
2024-05-24 14:45 ADT 0.229
2024-05-24 15:00 ADT 0.201
2024-05-24 15:15 ADT 0.179
2024-05-24 15:30 ADT 0.162
2024-05-24 15:45 ADT 0.152
2024-05-24 16:00 ADT 0.147
2024-05-24 16:15 ADT 0.147
2024-05-24 16:30 ADT 0.152
2024-05-24 16:45 ADT 0.161
2024-05-24 17:00 ADT 0.173
2024-05-24 17:15 ADT 0.188
2024-05-24 17:30 ADT 0.204
2024-05-24 17:45 ADT 0.223
2024-05-24 18:00 ADT 0.243
2024-05-24 18:15 ADT 0.266
2024-05-24 18:30 ADT 0.292
2024-05-24 18:45 ADT 0.321
2024-05-24 19:00 ADT 0.354
2024-05-24 19:15 ADT 0.391
2024-05-24 19:30 ADT 0.432
2024-05-24 19:45 ADT 0.476
2024-05-24 20:00 ADT 0.521
2024-05-24 20:15 ADT 0.567
2024-05-24 20:30 ADT 0.611
2024-05-24 20:45 ADT 0.653
2024-05-24 21:00 ADT 0.691
2024-05-24 21:15 ADT 0.725
2024-05-24 21:30 ADT 0.754
2024-05-24 21:45 ADT 0.777
2024-05-24 22:00 ADT 0.797
2024-05-24 22:15 ADT 0.812
2024-05-24 22:30 ADT 0.824
2024-05-24 22:45 ADT 0.834
2024-05-24 23:00 ADT 0.841
2024-05-24 23:15 ADT 0.847
2024-05-24 23:30 ADT 0.85
2024-05-24 23:45 ADT 0.851
2024-05-25 00:00 ADT 0.849
2024-05-25 00:15 ADT 0.845
2024-05-25 00:30 ADT 0.837
2024-05-25 00:45 ADT 0.826
2024-05-25 01:00 ADT 0.812
2024-05-25 01:15 ADT 0.796
2024-05-25 01:30 ADT 0.778
2024-05-25 01:45 ADT 0.758
2024-05-25 02:00 ADT 0.738
2024-05-25 02:15 ADT 0.718
2024-05-25 02:30 ADT 0.699
2024-05-25 02:45 ADT 0.682
2024-05-25 03:00 ADT 0.668
2024-05-25 03:15 ADT 0.657
2024-05-25 03:30 ADT 0.65
2024-05-25 03:45 ADT 0.648
2024-05-25 04:00 ADT 0.649
2024-05-25 04:15 ADT 0.655
2024-05-25 04:30 ADT 0.665
2024-05-25 04:45 ADT 0.677
2024-05-25 05:00 ADT 0.692
2024-05-25 05:15 ADT 0.708
2024-05-25 05:30 ADT 0.723
2024-05-25 05:45 ADT 0.739
2024-05-25 06:00 ADT 0.753
2024-05-25 06:15 ADT 0.766
2024-05-25 06:30 ADT 0.779
2024-05-25 06:45 ADT 0.791
2024-05-25 07:00 ADT 0.803
2024-05-25 07:15 ADT 0.816
2024-05-25 07:30 ADT 0.831
2024-05-25 07:45 ADT 0.847
2024-05-25 08:00 ADT 0.865
2024-05-25 08:15 ADT 0.884
2024-05-25 08:30 ADT 0.902
2024-05-25 08:45 ADT 0.92
2024-05-25 09:00 ADT 0.934
2024-05-25 09:15 ADT 0.944
2024-05-25 09:30 ADT 0.95
2024-05-25 09:45 ADT 0.95
2024-05-25 10:00 ADT 0.944
2024-05-25 10:15 ADT 0.933
2024-05-25 10:30 ADT 0.916
2024-05-25 10:45 ADT 0.896
2024-05-25 11:00 ADT 0.872
2024-05-25 11:15 ADT 0.846
2024-05-25 11:30 ADT 0.818
2024-05-25 11:45 ADT 0.788
2024-05-25 12:00 ADT 0.757
2024-05-25 12:15 ADT 0.724
2024-05-25 12:30 ADT 0.689
2024-05-25 12:45 ADT 0.653
2024-05-25 13:00 ADT 0.614
2024-05-25 13:15 ADT 0.573
2024-05-25 13:30 ADT 0.531
2024-05-25 13:45 ADT 0.487
2024-05-25 14:00 ADT 0.443
2024-05-25 14:15 ADT 0.399
2024-05-25 14:30 ADT 0.355
2024-05-25 14:45 ADT 0.313
2024-05-25 15:00 ADT 0.274
2024-05-25 15:15 ADT 0.238
2024-05-25 15:30 ADT 0.207
2024-05-25 15:45 ADT 0.181
2024-05-25 16:00 ADT 0.16
2024-05-25 16:15 ADT 0.145
2024-05-25 16:30 ADT 0.136
2024-05-25 16:45 ADT 0.132
2024-05-25 17:00 ADT 0.134
2024-05-25 17:15 ADT 0.141
2024-05-25 17:30 ADT 0.151
2024-05-25 17:45 ADT 0.165
2024-05-25 18:00 ADT 0.181
2024-05-25 18:15 ADT 0.2
2024-05-25 18:30 ADT 0.22
2024-05-25 18:45 ADT 0.243
2024-05-25 19:00 ADT 0.268
2024-05-25 19:15 ADT 0.296
2024-05-25 19:30 ADT 0.327
2024-05-25 19:45 ADT 0.362
2024-05-25 20:00 ADT 0.4
2024-05-25 20:15 ADT 0.442
2024-05-25 20:30 ADT 0.487
2024-05-25 20:45 ADT 0.532
2024-05-25 21:00 ADT 0.578
2024-05-25 21:15 ADT 0.622
2024-05-25 21:30 ADT 0.664
2024-05-25 21:45 ADT 0.701
2024-05-25 22:00 ADT 0.733
2024-05-25 22:15 ADT 0.761
2024-05-25 22:30 ADT 0.783
2024-05-25 22:45 ADT 0.801
2024-05-25 23:00 ADT 0.815
2024-05-25 23:15 ADT 0.826
2024-05-25 23:30 ADT 0.834
2024-05-25 23:45 ADT 0.84
2024-05-26 00:00 ADT 0.844
2024-05-26 00:15 ADT 0.847
2024-05-26 00:30 ADT 0.847
2024-05-26 00:45 ADT 0.844
2024-05-26 01:00 ADT 0.839
2024-05-26 01:15 ADT 0.83
2024-05-26 01:30 ADT 0.818
2024-05-26 01:45 ADT 0.804
2024-05-26 02:00 ADT 0.787
2024-05-26 02:15 ADT 0.769
2024-05-26 02:30 ADT 0.751
2024-05-26 02:45 ADT 0.732
2024-05-26 03:00 ADT 0.715
2024-05-26 03:15 ADT 0.699
2024-05-26 03:30 ADT 0.686
2024-05-26 03:45 ADT 0.677
2024-05-26 04:00 ADT 0.67
2024-05-26 04:15 ADT 0.668
2024-05-26 04:30 ADT 0.669
2024-05-26 04:45 ADT 0.673
2024-05-26 05:00 ADT 0.681
2024-05-26 05:15 ADT 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 1.11 N/A
Lower Low Water Large Tide 0.12 N/A
Higher High Water Mean Tide 0.98 N/A
High Water Level 0.96 N/A
Lower Low Water Mean Tide 0.4 N/A
Mean Water Level 0.74 N/A
Lowest Astronomical Tide 0.1 N/A
Low Water Level 0.53 N/A
Higher High Water Large Tide 1.09 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 -0.6

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
79KZ122 5.347 79KZ122 1983 GOOD 47.57174 -61.478243 More Info
8329152 13.039 8329152 2001 GOOD 47.570722 -61.468556 More Info
M01L9055 12.044 M01L9055 2001 GOOD 47.56989 -61.466371 More Info