St. Johns - 00905

Station Information

Code: 00905

Province: Newfoundland and Labrador

Location: 47.5691135, -52.700762

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

2024-04-16 (Tue)
Time NDT Height (m) Height (ft)
01:16 1.1 3.6
09:15 0.6 2
14:38 0.8 2.7
20:07 0.7 2.4
2024-04-17 (Wed)
Time NDT Height (m) Height (ft)
03:14 1 3.4
10:27 0.6 2
16:37 0.8 2.8
22:23 0.7 2.3
2024-04-18 (Thu)
Time NDT Height (m) Height (ft)
05:15 1.1 3.4
11:28 0.6 1.8
17:46 0.9 3
23:51 0.6 2.1
2024-04-19 (Fri)
Time NDT Height (m) Height (ft)
06:08 1.1 3.6
12:13 0.5 1.7
18:25 1 3.3
2024-04-20 (Sat)
Time NDT Height (m) Height (ft)
00:44 0.5 1.8
06:46 1.1 3.7
12:50 0.5 1.5
18:58 1.1 3.6
2024-04-21 (Sun)
Time NDT Height (m) Height (ft)
01:23 0.4 1.5
07:20 1.2 3.8
13:22 0.4 1.4
19:28 1.2 3.8
2024-04-22 (Mon)
Time NDT Height (m) Height (ft)
01:56 0.4 1.2
07:52 1.2 3.8
13:51 0.4 1.3
19:57 1.3 4.1
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
2024-04-16 1.1 1.1 1 0.9 0.9 0.8 0.7 0.6 0.6 0.7 0.7 0.8 0.8 0.8 0.8 0.8 0.7 0.7 0.7 0.7 0.7 0.8 0.9
2024-04-17 0.9 1 1 1 1 1 0.9 0.8 0.7 0.6 0.6 0.6 0.7 0.7 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.7 0.7 0.7
2024-04-18 0.8 0.9 0.9 1 1 1 1 0.9 0.8 0.7 0.6 0.6 0.6 0.7 0.7 0.8 0.9 0.9 0.9 0.9 0.8 0.7 0.7 0.6
2024-04-19 0.6 0.7 0.8 0.9 1 1.1 1.1 1 0.9 0.8 0.6 0.5 0.5 0.6 0.7 0.8 0.9 1 1 1 0.9 0.8 0.7 0.6
2024-04-20 0.5 0.6 0.7 0.8 1 1.1 1.1 1.1 1 0.8 0.7 0.5 0.5 0.5 0.6 0.7 0.9 1 1.1 1.1 1 0.8 0.7 0.6
2024-04-21 0.5 0.4 0.5 0.7 0.8 1 1.1 1.2 1.1 0.9 0.7 0.6 0.5 0.4 0.5 0.6 0.8 1 1.1 1.2 1.1 1 0.8 0.6
2024-04-22 0.5 0.4 0.4 0.5 0.7 0.9 1.1 1.2 1.2 1 0.8 0.6 0.5 0.4 0.4 0.5 0.7 1 1.1 1.2 1.2 1.1 0.9 0.7
2024-04-23 0.5
Predictions

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

Predictions
Event Date Predictions (m)
2024-04-15 02:45 NDT 1.016
2024-04-15 03:00 NDT 0.985
2024-04-15 03:15 NDT 0.953
2024-04-15 03:30 NDT 0.922
2024-04-15 03:45 NDT 0.892
2024-04-15 04:00 NDT 0.864
2024-04-15 04:15 NDT 0.838
2024-04-15 04:30 NDT 0.814
2024-04-15 04:45 NDT 0.791
2024-04-15 05:00 NDT 0.769
2024-04-15 05:15 NDT 0.748
2024-04-15 05:30 NDT 0.727
2024-04-15 05:45 NDT 0.706
2024-04-15 06:00 NDT 0.685
2024-04-15 06:15 NDT 0.664
2024-04-15 06:30 NDT 0.644
2024-04-15 06:45 NDT 0.624
2024-04-15 07:00 NDT 0.606
2024-04-15 07:15 NDT 0.59
2024-04-15 07:30 NDT 0.578
2024-04-15 07:45 NDT 0.569
2024-04-15 08:00 NDT 0.566
2024-04-15 08:15 NDT 0.567
2024-04-15 08:30 NDT 0.573
2024-04-15 08:45 NDT 0.585
2024-04-15 09:00 NDT 0.6
2024-04-15 09:15 NDT 0.62
2024-04-15 09:30 NDT 0.642
2024-04-15 09:45 NDT 0.666
2024-04-15 10:00 NDT 0.691
2024-04-15 10:15 NDT 0.716
2024-04-15 10:30 NDT 0.74
2024-04-15 10:45 NDT 0.763
2024-04-15 11:00 NDT 0.784
2024-04-15 11:15 NDT 0.803
2024-04-15 11:30 NDT 0.82
2024-04-15 11:45 NDT 0.835
2024-04-15 12:00 NDT 0.848
2024-04-15 12:15 NDT 0.859
2024-04-15 12:30 NDT 0.867
2024-04-15 12:45 NDT 0.874
2024-04-15 13:00 NDT 0.878
2024-04-15 13:15 NDT 0.879
2024-04-15 13:30 NDT 0.878
2024-04-15 13:45 NDT 0.873
2024-04-15 14:00 NDT 0.865
2024-04-15 14:15 NDT 0.853
2024-04-15 14:30 NDT 0.839
2024-04-15 14:45 NDT 0.822
2024-04-15 15:00 NDT 0.803
2024-04-15 15:15 NDT 0.783
2024-04-15 15:30 NDT 0.762
2024-04-15 15:45 NDT 0.742
2024-04-15 16:00 NDT 0.723
2024-04-15 16:15 NDT 0.707
2024-04-15 16:30 NDT 0.692
2024-04-15 16:45 NDT 0.681
2024-04-15 17:00 NDT 0.672
2024-04-15 17:15 NDT 0.666
2024-04-15 17:30 NDT 0.662
2024-04-15 17:45 NDT 0.66
2024-04-15 18:00 NDT 0.66
2024-04-15 18:15 NDT 0.662
2024-04-15 18:30 NDT 0.664
2024-04-15 18:45 NDT 0.666
2024-04-15 19:00 NDT 0.67
2024-04-15 19:15 NDT 0.674
2024-04-15 19:30 NDT 0.68
2024-04-15 19:45 NDT 0.688
2024-04-15 20:00 NDT 0.698
2024-04-15 20:15 NDT 0.71
2024-04-15 20:30 NDT 0.725
2024-04-15 20:45 NDT 0.743
2024-04-15 21:00 NDT 0.765
2024-04-15 21:15 NDT 0.789
2024-04-15 21:30 NDT 0.815
2024-04-15 21:45 NDT 0.843
2024-04-15 22:00 NDT 0.872
2024-04-15 22:15 NDT 0.901
2024-04-15 22:30 NDT 0.93
2024-04-15 22:45 NDT 0.957
2024-04-15 23:00 NDT 0.982
2024-04-15 23:15 NDT 1.005
2024-04-15 23:30 NDT 1.025
2024-04-15 23:45 NDT 1.043
2024-04-16 00:00 NDT 1.058
2024-04-16 00:15 NDT 1.069
2024-04-16 00:30 NDT 1.078
2024-04-16 00:45 NDT 1.085
2024-04-16 01:00 NDT 1.089
2024-04-16 01:15 NDT 1.09
2024-04-16 01:30 NDT 1.089
2024-04-16 01:45 NDT 1.086
2024-04-16 02:00 NDT 1.08
2024-04-16 02:15 NDT 1.071
2024-04-16 02:30 NDT 1.061
2024-04-16 02:45 NDT 1.048
2024-04-16 03:00 NDT 1.033
2024-04-16 03:15 NDT 1.017
2024-04-16 03:30 NDT 1
2024-04-16 03:45 NDT 0.983
2024-04-16 04:00 NDT 0.965
2024-04-16 04:15 NDT 0.947
2024-04-16 04:30 NDT 0.93
2024-04-16 04:45 NDT 0.913
2024-04-16 05:00 NDT 0.896
2024-04-16 05:15 NDT 0.88
2024-04-16 05:30 NDT 0.864
2024-04-16 05:45 NDT 0.847
2024-04-16 06:00 NDT 0.829
2024-04-16 06:15 NDT 0.81
2024-04-16 06:30 NDT 0.79
2024-04-16 06:45 NDT 0.769
2024-04-16 07:00 NDT 0.747
2024-04-16 07:15 NDT 0.725
2024-04-16 07:30 NDT 0.702
2024-04-16 07:45 NDT 0.681
2024-04-16 08:00 NDT 0.661
2024-04-16 08:15 NDT 0.643
2024-04-16 08:30 NDT 0.629
2024-04-16 08:45 NDT 0.618
2024-04-16 09:00 NDT 0.612
2024-04-16 09:15 NDT 0.61
2024-04-16 09:30 NDT 0.612
2024-04-16 09:45 NDT 0.618
2024-04-16 10:00 NDT 0.627
2024-04-16 10:15 NDT 0.639
2024-04-16 10:30 NDT 0.654
2024-04-16 10:45 NDT 0.669
2024-04-16 11:00 NDT 0.685
2024-04-16 11:15 NDT 0.701
2024-04-16 11:30 NDT 0.716
2024-04-16 11:45 NDT 0.731
2024-04-16 12:00 NDT 0.745
2024-04-16 12:15 NDT 0.758
2024-04-16 12:30 NDT 0.769
2024-04-16 12:45 NDT 0.78
2024-04-16 13:00 NDT 0.79
2024-04-16 13:15 NDT 0.799
2024-04-16 13:30 NDT 0.807
2024-04-16 13:45 NDT 0.814
2024-04-16 14:00 NDT 0.819
2024-04-16 14:15 NDT 0.823
2024-04-16 14:30 NDT 0.825
2024-04-16 14:45 NDT 0.825
2024-04-16 15:00 NDT 0.823
2024-04-16 15:15 NDT 0.819
2024-04-16 15:30 NDT 0.813
2024-04-16 15:45 NDT 0.806
2024-04-16 16:00 NDT 0.797
2024-04-16 16:15 NDT 0.788
2024-04-16 16:30 NDT 0.778
2024-04-16 16:45 NDT 0.769
2024-04-16 17:00 NDT 0.76
2024-04-16 17:15 NDT 0.752
2024-04-16 17:30 NDT 0.746
2024-04-16 17:45 NDT 0.741
2024-04-16 18:00 NDT 0.737
2024-04-16 18:15 NDT 0.735
2024-04-16 18:30 NDT 0.733
2024-04-16 18:45 NDT 0.731
2024-04-16 19:00 NDT 0.73
2024-04-16 19:15 NDT 0.73
2024-04-16 19:30 NDT 0.729
2024-04-16 19:45 NDT 0.728
2024-04-16 20:00 NDT 0.727
2024-04-16 20:15 NDT 0.728
2024-04-16 20:30 NDT 0.728
2024-04-16 20:45 NDT 0.731
2024-04-16 21:00 NDT 0.734
2024-04-16 21:15 NDT 0.74
2024-04-16 21:30 NDT 0.748
2024-04-16 21:45 NDT 0.758
2024-04-16 22:00 NDT 0.77
2024-04-16 22:15 NDT 0.784
2024-04-16 22:30 NDT 0.8
2024-04-16 22:45 NDT 0.818
2024-04-16 23:00 NDT 0.836
2024-04-16 23:15 NDT 0.855
2024-04-16 23:30 NDT 0.873
2024-04-16 23:45 NDT 0.891
2024-04-17 00:00 NDT 0.909
2024-04-17 00:15 NDT 0.926
2024-04-17 00:30 NDT 0.941
2024-04-17 00:45 NDT 0.955
2024-04-17 01:00 NDT 0.968
2024-04-17 01:15 NDT 0.98
2024-04-17 01:30 NDT 0.99
2024-04-17 01:45 NDT 1
2024-04-17 02:00 NDT 1.007
2024-04-17 02:15 NDT 1.014
2024-04-17 02:30 NDT 1.019
2024-04-17 02:45 NDT 1.023
2024-04-17 03:00 NDT 1.025
2024-04-17 03:15 NDT 1.025
2024-04-17 03:30 NDT 1.025
2024-04-17 03:45 NDT 1.022
2024-04-17 04:00 NDT 1.019
2024-04-17 04:15 NDT 1.014
2024-04-17 04:30 NDT 1.007
2024-04-17 04:45 NDT 1
2024-04-17 05:00 NDT 0.992
2024-04-17 05:15 NDT 0.982
2024-04-17 05:30 NDT 0.971
2024-04-17 05:45 NDT 0.959
2024-04-17 06:00 NDT 0.945
2024-04-17 06:15 NDT 0.929
2024-04-17 06:30 NDT 0.912
2024-04-17 06:45 NDT 0.892
2024-04-17 07:00 NDT 0.871
2024-04-17 07:15 NDT 0.847
2024-04-17 07:30 NDT 0.822
2024-04-17 07:45 NDT 0.796
2024-04-17 08:00 NDT 0.769
2024-04-17 08:15 NDT 0.742
2024-04-17 08:30 NDT 0.715
2024-04-17 08:45 NDT 0.69
2024-04-17 09:00 NDT 0.667
2024-04-17 09:15 NDT 0.647
2024-04-17 09:30 NDT 0.63
2024-04-17 09:45 NDT 0.617
2024-04-17 10:00 NDT 0.609
2024-04-17 10:15 NDT 0.604
2024-04-17 10:30 NDT 0.603
2024-04-17 10:45 NDT 0.605
2024-04-17 11:00 NDT 0.61
2024-04-17 11:15 NDT 0.618
2024-04-17 11:30 NDT 0.628
2024-04-17 11:45 NDT 0.639
2024-04-17 12:00 NDT 0.652
2024-04-17 12:15 NDT 0.665
2024-04-17 12:30 NDT 0.678
2024-04-17 12:45 NDT 0.691
2024-04-17 13:00 NDT 0.705
2024-04-17 13:15 NDT 0.718
2024-04-17 13:30 NDT 0.732
2024-04-17 13:45 NDT 0.745
2024-04-17 14:00 NDT 0.759
2024-04-17 14:15 NDT 0.772
2024-04-17 14:30 NDT 0.785
2024-04-17 14:45 NDT 0.797
2024-04-17 15:00 NDT 0.809
2024-04-17 15:15 NDT 0.819
2024-04-17 15:30 NDT 0.828
2024-04-17 15:45 NDT 0.835
2024-04-17 16:00 NDT 0.841
2024-04-17 16:15 NDT 0.844
2024-04-17 16:30 NDT 0.846
2024-04-17 16:45 NDT 0.846
2024-04-17 17:00 NDT 0.844
2024-04-17 17:15 NDT 0.841
2024-04-17 17:30 NDT 0.837
2024-04-17 17:45 NDT 0.832
2024-04-17 18:00 NDT 0.826
2024-04-17 18:15 NDT 0.82
2024-04-17 18:30 NDT 0.813
2024-04-17 18:45 NDT 0.806
2024-04-17 19:00 NDT 0.799
2024-04-17 19:15 NDT 0.792
2024-04-17 19:30 NDT 0.785
2024-04-17 19:45 NDT 0.778
2024-04-17 20:00 NDT 0.77
2024-04-17 20:15 NDT 0.762
2024-04-17 20:30 NDT 0.754
2024-04-17 20:45 NDT 0.746
2024-04-17 21:00 NDT 0.739
2024-04-17 21:15 NDT 0.731
2024-04-17 21:30 NDT 0.725
2024-04-17 21:45 NDT 0.72
2024-04-17 22:00 NDT 0.716
2024-04-17 22:15 NDT 0.714
2024-04-17 22:30 NDT 0.714
2024-04-17 22:45 NDT 0.716
2024-04-17 23:00 NDT 0.72
2024-04-17 23:15 NDT 0.727
2024-04-17 23:30 NDT 0.735
2024-04-17 23:45 NDT 0.746
2024-04-18 00:00 NDT 0.759
2024-04-18 00:15 NDT 0.773
2024-04-18 00:30 NDT 0.788
2024-04-18 00:45 NDT 0.805
2024-04-18 01:00 NDT 0.822
2024-04-18 01:15 NDT 0.84
2024-04-18 01:30 NDT 0.859
2024-04-18 01:45 NDT 0.878
2024-04-18 02:00 NDT 0.896
2024-04-18 02:15 NDT 0.915
2024-04-18 02:30 NDT 0.933
2024-04-18 02:45 NDT 0.95
2024-04-18 03:00 NDT 0.967
2024-04-18 03:15 NDT 0.982
2024-04-18 03:30 NDT 0.997
2024-04-18 03:45 NDT 1.01
2024-04-18 04:00 NDT 1.021
2024-04-18 04:15 NDT 1.031
2024-04-18 04:30 NDT 1.039
2024-04-18 04:45 NDT 1.045
2024-04-18 05:00 NDT 1.049
2024-04-18 05:15 NDT 1.05
2024-04-18 05:30 NDT 1.049
2024-04-18 05:45 NDT 1.044
2024-04-18 06:00 NDT 1.037
2024-04-18 06:15 NDT 1.027
2024-04-18 06:30 NDT 1.014
2024-04-18 06:45 NDT 0.998
2024-04-18 07:00 NDT 0.979
2024-04-18 07:15 NDT 0.957
2024-04-18 07:30 NDT 0.931
2024-04-18 07:45 NDT 0.904
2024-04-18 08:00 NDT 0.874
2024-04-18 08:15 NDT 0.842
2024-04-18 08:30 NDT 0.81
2024-04-18 08:45 NDT 0.777
2024-04-18 09:00 NDT 0.744
2024-04-18 09:15 NDT 0.713
2024-04-18 09:30 NDT 0.683
2024-04-18 09:45 NDT 0.655
2024-04-18 10:00 NDT 0.631
2024-04-18 10:15 NDT 0.609
2024-04-18 10:30 NDT 0.592
2024-04-18 10:45 NDT 0.579
2024-04-18 11:00 NDT 0.57
2024-04-18 11:15 NDT 0.564
2024-04-18 11:30 NDT 0.563
2024-04-18 11:45 NDT 0.565
2024-04-18 12:00 NDT 0.571
2024-04-18 12:15 NDT 0.579
2024-04-18 12:30 NDT 0.59
2024-04-18 12:45 NDT 0.604
2024-04-18 13:00 NDT 0.618
2024-04-18 13:15 NDT 0.635
2024-04-18 13:30 NDT 0.653
2024-04-18 13:45 NDT 0.671
2024-04-18 14:00 NDT 0.691
2024-04-18 14:15 NDT 0.711
2024-04-18 14:30 NDT 0.732
2024-04-18 14:45 NDT 0.752
2024-04-18 15:00 NDT 0.773
2024-04-18 15:15 NDT 0.794
2024-04-18 15:30 NDT 0.815
2024-04-18 15:45 NDT 0.834
2024-04-18 16:00 NDT 0.852
2024-04-18 16:15 NDT 0.869
2024-04-18 16:30 NDT 0.884
2024-04-18 16:45 NDT 0.897
2024-04-18 17:00 NDT 0.907
2024-04-18 17:15 NDT 0.915
2024-04-18 17:30 NDT 0.919
2024-04-18 17:45 NDT 0.921
2024-04-18 18:00 NDT 0.92
2024-04-18 18:15 NDT 0.916
2024-04-18 18:30 NDT 0.909
2024-04-18 18:45 NDT 0.9
2024-04-18 19:00 NDT 0.89
2024-04-18 19:15 NDT 0.877
2024-04-18 19:30 NDT 0.863
2024-04-18 19:45 NDT 0.848
2024-04-18 20:00 NDT 0.832
2024-04-18 20:15 NDT 0.815
2024-04-18 20:30 NDT 0.798
2024-04-18 20:45 NDT 0.782
2024-04-18 21:00 NDT 0.765
2024-04-18 21:15 NDT 0.748
2024-04-18 21:30 NDT 0.731
2024-04-18 21:45 NDT 0.715
2024-04-18 22:00 NDT 0.7
2024-04-18 22:15 NDT 0.685
2024-04-18 22:30 NDT 0.672
2024-04-18 22:45 NDT 0.66
2024-04-18 23:00 NDT 0.65
2024-04-18 23:15 NDT 0.642
2024-04-18 23:30 NDT 0.637
2024-04-18 23:45 NDT 0.634
2024-04-19 00:00 NDT 0.634
2024-04-19 00:15 NDT 0.638
2024-04-19 00:30 NDT 0.645
2024-04-19 00:45 NDT 0.655
2024-04-19 01:00 NDT 0.669
2024-04-19 01:15 NDT 0.686
2024-04-19 01:30 NDT 0.706
2024-04-19 01:45 NDT 0.728
2024-04-19 02:00 NDT 0.753
2024-04-19 02:15 NDT 0.779
2024-04-19 02:30 NDT 0.807
2024-04-19 02:45 NDT 0.835
2024-04-19 03:00 NDT 0.864
2024-04-19 03:15 NDT 0.893
2024-04-19 03:30 NDT 0.921
2024-04-19 03:45 NDT 0.948
2024-04-19 04:00 NDT 0.974
2024-04-19 04:15 NDT 0.999
2024-04-19 04:30 NDT 1.021
2024-04-19 04:45 NDT 1.041
2024-04-19 05:00 NDT 1.059
2024-04-19 05:15 NDT 1.074
2024-04-19 05:30 NDT 1.085
2024-04-19 05:45 NDT 1.093
2024-04-19 06:00 NDT 1.097
2024-04-19 06:15 NDT 1.097
2024-04-19 06:30 NDT 1.093
2024-04-19 06:45 NDT 1.084
2024-04-19 07:00 NDT 1.071
2024-04-19 07:15 NDT 1.053
2024-04-19 07:30 NDT 1.031
2024-04-19 07:45 NDT 1.005
2024-04-19 08:00 NDT 0.976
2024-04-19 08:15 NDT 0.943
2024-04-19 08:30 NDT 0.908
2024-04-19 08:45 NDT 0.871
2024-04-19 09:00 NDT 0.833
2024-04-19 09:15 NDT 0.794
2024-04-19 09:30 NDT 0.756
2024-04-19 09:45 NDT 0.718
2024-04-19 10:00 NDT 0.682
2024-04-19 10:15 NDT 0.649
2024-04-19 10:30 NDT 0.618
2024-04-19 10:45 NDT 0.591
2024-04-19 11:00 NDT 0.567
2024-04-19 11:15 NDT 0.548
2024-04-19 11:30 NDT 0.532
2024-04-19 11:45 NDT 0.522
2024-04-19 12:00 NDT 0.515
2024-04-19 12:15 NDT 0.514
2024-04-19 12:30 NDT 0.516
2024-04-19 12:45 NDT 0.523
2024-04-19 13:00 NDT 0.534
2024-04-19 13:15 NDT 0.549
2024-04-19 13:30 NDT 0.567
2024-04-19 13:45 NDT 0.588
2024-04-19 14:00 NDT 0.611
2024-04-19 14:15 NDT 0.636
2024-04-19 14:30 NDT 0.663
2024-04-19 14:45 NDT 0.692
2024-04-19 15:00 NDT 0.721
2024-04-19 15:15 NDT 0.751
2024-04-19 15:30 NDT 0.78
2024-04-19 15:45 NDT 0.81
2024-04-19 16:00 NDT 0.839
2024-04-19 16:15 NDT 0.867
2024-04-19 16:30 NDT 0.893
2024-04-19 16:45 NDT 0.918
2024-04-19 17:00 NDT 0.94
2024-04-19 17:15 NDT 0.96
2024-04-19 17:30 NDT 0.977
2024-04-19 17:45 NDT 0.99
2024-04-19 18:00 NDT 0.999
2024-04-19 18:15 NDT 1.004
2024-04-19 18:30 NDT 1.005
2024-04-19 18:45 NDT 1.001
2024-04-19 19:00 NDT 0.994
2024-04-19 19:15 NDT 0.982
2024-04-19 19:30 NDT 0.966
2024-04-19 19:45 NDT 0.947
2024-04-19 20:00 NDT 0.925
2024-04-19 20:15 NDT 0.901
2024-04-19 20:30 NDT 0.876
2024-04-19 20:45 NDT 0.849
2024-04-19 21:00 NDT 0.821
2024-04-19 21:15 NDT 0.794
2024-04-19 21:30 NDT 0.767
2024-04-19 21:45 NDT 0.74
2024-04-19 22:00 NDT 0.714
2024-04-19 22:15 NDT 0.689
2024-04-19 22:30 NDT 0.665
2024-04-19 22:45 NDT 0.642
2024-04-19 23:00 NDT 0.62
2024-04-19 23:15 NDT 0.601
2024-04-19 23:30 NDT 0.583
2024-04-19 23:45 NDT 0.567
2024-04-20 00:00 NDT 0.554
2024-04-20 00:15 NDT 0.544
2024-04-20 00:30 NDT 0.538
2024-04-20 00:45 NDT 0.536
2024-04-20 01:00 NDT 0.539
2024-04-20 01:15 NDT 0.546
2024-04-20 01:30 NDT 0.559
2024-04-20 01:45 NDT 0.576
2024-04-20 02:00 NDT 0.598
2024-04-20 02:15 NDT 0.625
2024-04-20 02:30 NDT 0.655
2024-04-20 02:45 NDT 0.688
2024-04-20 03:00 NDT 0.724
2024-04-20 03:15 NDT 0.762
2024-04-20 03:30 NDT 0.801
2024-04-20 03:45 NDT 0.84
2024-04-20 04:00 NDT 0.879
2024-04-20 04:15 NDT 0.917
2024-04-20 04:30 NDT 0.953
2024-04-20 04:45 NDT 0.988
2024-04-20 05:00 NDT 1.019
2024-04-20 05:15 NDT 1.048
2024-04-20 05:30 NDT 1.073
2024-04-20 05:45 NDT 1.095
2024-04-20 06:00 NDT 1.112
2024-04-20 06:15 NDT 1.125
2024-04-20 06:30 NDT 1.133
2024-04-20 06:45 NDT 1.136
2024-04-20 07:00 NDT 1.134
2024-04-20 07:15 NDT 1.126
2024-04-20 07:30 NDT 1.112
2024-04-20 07:45 NDT 1.093
2024-04-20 08:00 NDT 1.069
2024-04-20 08:15 NDT 1.04
2024-04-20 08:30 NDT 1.006
2024-04-20 08:45 NDT 0.969
2024-04-20 09:00 NDT 0.929
2024-04-20 09:15 NDT 0.887
2024-04-20 09:30 NDT 0.843
2024-04-20 09:45 NDT 0.799
2024-04-20 10:00 NDT 0.756
2024-04-20 10:15 NDT 0.713
2024-04-20 10:30 NDT 0.673
2024-04-20 10:45 NDT 0.634
2024-04-20 11:00 NDT 0.599
2024-04-20 11:15 NDT 0.567
2024-04-20 11:30 NDT 0.539
2024-04-20 11:45 NDT 0.515
2024-04-20 12:00 NDT 0.496
2024-04-20 12:15 NDT 0.481
2024-04-20 12:30 NDT 0.472
2024-04-20 12:45 NDT 0.467
2024-04-20 13:00 NDT 0.468
2024-04-20 13:15 NDT 0.475
2024-04-20 13:30 NDT 0.486
2024-04-20 13:45 NDT 0.503
2024-04-20 14:00 NDT 0.524
2024-04-20 14:15 NDT 0.55
2024-04-20 14:30 NDT 0.579
2024-04-20 14:45 NDT 0.612
2024-04-20 15:00 NDT 0.647
2024-04-20 15:15 NDT 0.684
2024-04-20 15:30 NDT 0.722
2024-04-20 15:45 NDT 0.761
2024-04-20 16:00 NDT 0.8
2024-04-20 16:15 NDT 0.838
2024-04-20 16:30 NDT 0.876
2024-04-20 16:45 NDT 0.912
2024-04-20 17:00 NDT 0.945
2024-04-20 17:15 NDT 0.977
2024-04-20 17:30 NDT 1.005
2024-04-20 17:45 NDT 1.03
2024-04-20 18:00 NDT 1.051
2024-04-20 18:15 NDT 1.068
2024-04-20 18:30 NDT 1.081
2024-04-20 18:45 NDT 1.088
2024-04-20 19:00 NDT 1.09
2024-04-20 19:15 NDT 1.086
2024-04-20 19:30 NDT 1.077
2024-04-20 19:45 NDT 1.062
2024-04-20 20:00 NDT 1.042
2024-04-20 20:15 NDT 1.017
2024-04-20 20:30 NDT 0.988
2024-04-20 20:45 NDT 0.955
2024-04-20 21:00 NDT 0.92
2024-04-20 21:15 NDT 0.883
2024-04-20 21:30 NDT 0.845
2024-04-20 21:45 NDT 0.807
2024-04-20 22:00 NDT 0.769
2024-04-20 22:15 NDT 0.731
2024-04-20 22:30 NDT 0.695
2024-04-20 22:45 NDT 0.661
2024-04-20 23:00 NDT 0.628
2024-04-20 23:15 NDT 0.598
2024-04-20 23:30 NDT 0.569
2024-04-20 23:45 NDT 0.542
2024-04-21 00:00 NDT 0.518
2024-04-21 00:15 NDT 0.497
2024-04-21 00:30 NDT 0.479
2024-04-21 00:45 NDT 0.464
2024-04-21 01:00 NDT 0.454
2024-04-21 01:15 NDT 0.448
2024-04-21 01:30 NDT 0.448
2024-04-21 01:45 NDT 0.454
2024-04-21 02:00 NDT 0.465
2024-04-21 02:15 NDT 0.483
2024-04-21 02:30 NDT 0.507
2024-04-21 02:45 NDT 0.536
2024-04-21 03:00 NDT 0.571
2024-04-21 03:15 NDT 0.61
2024-04-21 03:30 NDT 0.653
2024-04-21 03:45 NDT 0.698
2024-04-21 04:00 NDT 0.745
2024-04-21 04:15 NDT 0.793
2024-04-21 04:30 NDT 0.841
2024-04-21 04:45 NDT 0.888
2024-04-21 05:00 NDT 0.932
2024-04-21 05:15 NDT 0.974
2024-04-21 05:30 NDT 1.013
2024-04-21 05:45 NDT 1.049
2024-04-21 06:00 NDT 1.08
2024-04-21 06:15 NDT 1.107
2024-04-21 06:30 NDT 1.128
2024-04-21 06:45 NDT 1.145
2024-04-21 07:00 NDT 1.156
2024-04-21 07:15 NDT 1.161
2024-04-21 07:30 NDT 1.16
2024-04-21 07:45 NDT 1.152
2024-04-21 08:00 NDT 1.138
2024-04-21 08:15 NDT 1.118
2024-04-21 08:30 NDT 1.092
2024-04-21 08:45 NDT 1.061
2024-04-21 09:00 NDT 1.024
2024-04-21 09:15 NDT 0.984
2024-04-21 09:30 NDT 0.94
2024-04-21 09:45 NDT 0.893
2024-04-21 10:00 NDT 0.845
2024-04-21 10:15 NDT 0.797
2024-04-21 10:30 NDT 0.749
2024-04-21 10:45 NDT 0.703
2024-04-21 11:00 NDT 0.658
2024-04-21 11:15 NDT 0.616
2024-04-21 11:30 NDT 0.577
2024-04-21 11:45 NDT 0.542
2024-04-21 12:00 NDT 0.511
2024-04-21 12:15 NDT 0.484
2024-04-21 12:30 NDT 0.462
2024-04-21 12:45 NDT 0.445
2024-04-21 13:00 NDT 0.434
2024-04-21 13:15 NDT 0.428
2024-04-21 13:30 NDT 0.428
2024-04-21 13:45 NDT 0.435
2024-04-21 14:00 NDT 0.448
2024-04-21 14:15 NDT 0.466
2024-04-21 14:30 NDT 0.491
2024-04-21 14:45 NDT 0.521
2024-04-21 15:00 NDT 0.556
2024-04-21 15:15 NDT 0.596
2024-04-21 15:30 NDT 0.638
2024-04-21 15:45 NDT 0.684
2024-04-21 16:00 NDT 0.731
2024-04-21 16:15 NDT 0.779
2024-04-21 16:30 NDT 0.827
2024-04-21 16:45 NDT 0.874
2024-04-21 17:00 NDT 0.919
2024-04-21 17:15 NDT 0.963
2024-04-21 17:30 NDT 1.003
2024-04-21 17:45 NDT 1.04
2024-04-21 18:00 NDT 1.074
2024-04-21 18:15 NDT 1.103
2024-04-21 18:30 NDT 1.128
2024-04-21 18:45 NDT 1.148
2024-04-21 19:00 NDT 1.162
2024-04-21 19:15 NDT 1.17
2024-04-21 19:30 NDT 1.172
2024-04-21 19:45 NDT 1.168
2024-04-21 20:00 NDT 1.157
2024-04-21 20:15 NDT 1.14
2024-04-21 20:30 NDT 1.116
2024-04-21 20:45 NDT 1.086
2024-04-21 21:00 NDT 1.051
2024-04-21 21:15 NDT 1.011
2024-04-21 21:30 NDT 0.967
2024-04-21 21:45 NDT 0.921
2024-04-21 22:00 NDT 0.873
2024-04-21 22:15 NDT 0.824
2024-04-21 22:30 NDT 0.776
2024-04-21 22:45 NDT 0.729
2024-04-21 23:00 NDT 0.683
2024-04-21 23:15 NDT 0.639
2024-04-21 23:30 NDT 0.598
2024-04-21 23:45 NDT 0.56
2024-04-22 00:00 NDT 0.524
2024-04-22 00:15 NDT 0.492
2024-04-22 00:30 NDT 0.463
2024-04-22 00:45 NDT 0.437
2024-04-22 01:00 NDT 0.415
2024-04-22 01:15 NDT 0.398
2024-04-22 01:30 NDT 0.385
2024-04-22 01:45 NDT 0.378
2024-04-22 02:00 NDT 0.376
2024-04-22 02:15 NDT 0.381
2024-04-22 02:30 NDT 0.392
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)
2024-04-15 02:45 NDT 1.076 0.06
2024-04-15 03:00 NDT 1.066 0.081
2024-04-15 03:15 NDT 0.985 0.032
2024-04-15 03:30 NDT 0.948 0.026
2024-04-15 03:45 NDT 0.898 0.006
2024-04-15 04:00 NDT 0.859 -0.005
2024-04-15 04:15 NDT 0.822 -0.016
2024-04-15 04:30 NDT 0.834 0.02
2024-04-15 04:45 NDT 0.847 0.056
2024-04-15 05:00 NDT 0.817 0.048
2024-04-15 05:15 NDT 0.748 0
2024-04-15 05:30 NDT 0.738 0.011
2024-04-15 05:45 NDT 0.765 0.059
2024-04-15 06:00 NDT 0.797 0.112
2024-04-15 06:15 NDT 0.726 0.062
2024-04-15 06:30 NDT 0.668 0.024
2024-04-15 06:45 NDT 0.685 0.061
2024-04-15 07:00 NDT 0.69 0.084
2024-04-15 07:15 NDT 0.683 0.093
2024-04-15 07:30 NDT 0.633 0.055
2024-04-15 07:45 NDT 0.6 0.031
2024-04-15 08:00 NDT 0.705 0.139
2024-04-15 08:15 NDT 0.692 0.125
2024-04-15 08:30 NDT 0.587 0.014
2024-04-15 08:45 NDT 0.618 0.033
2024-04-15 09:00 NDT 0.69 0.09
2024-04-15 09:15 NDT 0.721 0.101
2024-04-15 09:30 NDT 0.691 0.049
2024-04-15 09:45 NDT 0.719 0.053
2024-04-15 10:00 NDT 0.792 0.101
2024-04-15 10:15 NDT 0.72 0.004
2024-04-15 10:30 NDT 0.783 0.043
2024-04-15 10:45 NDT 0.868 0.105
2024-04-15 11:00 NDT 0.842 0.058
2024-04-15 11:15 NDT 0.841 0.038
2024-04-15 11:30 NDT 0.885 0.065
2024-04-15 11:45 NDT 0.882 0.047
2024-04-15 12:00 NDT 0.898 0.05
2024-04-15 12:15 NDT 0.88 0.021
2024-04-15 12:30 NDT 0.872 0.005
2024-04-15 12:45 NDT 0.981 0.107
2024-04-15 13:00 NDT 1.009 0.131
2024-04-15 13:15 NDT 0.926 0.047
2024-04-15 13:30 NDT 0.845 -0.033
2024-04-15 13:45 NDT 0.982 0.109
2024-04-15 14:00 NDT 1.006 0.141
2024-04-15 14:15 NDT 0.978 0.125
2024-04-15 14:30 NDT 0.862 0.023
2024-04-15 14:45 NDT 0.881 0.059
2024-04-15 15:00 NDT 0.932 0.129
2024-04-15 15:15 NDT 0.886 0.103
2024-04-15 15:30 NDT 0.803 0.041
2024-04-15 15:45 NDT 0.827 0.085
2024-04-15 16:00 NDT 0.841 0.118
2024-04-15 16:15 NDT 0.791 0.084
2024-04-15 16:30 NDT 0.718 0.026
2024-04-15 16:45 NDT 0.723 0.042
2024-04-15 17:00 NDT 0.763 0.091
2024-04-15 17:15 NDT 0.774 0.108
2024-04-15 17:30 NDT 0.712 0.05
2024-04-15 17:45 NDT 0.691 0.031
2024-04-15 18:00 NDT 0.707 0.047
2024-04-15 18:15 NDT 0.761 0.099
2024-04-15 18:30 NDT 0.709 0.045
2024-04-15 18:45 NDT 0.665 -0.001
2024-04-15 19:00 NDT 0.674 0.004
2024-04-15 19:15 NDT 0.759 0.085
2024-04-15 19:30 NDT 0.766 0.086
2024-04-15 19:45 NDT 0.688 0
2024-04-15 20:00 NDT 0.735 0.037
2024-04-15 20:15 NDT 0.757 0.047
2024-04-15 20:30 NDT 0.74 0.015
2024-04-15 20:45 NDT 0.811 0.068
2024-04-15 21:00 NDT 0.86 0.095
2024-04-15 21:15 NDT 0.897 0.108
2024-04-15 21:30 NDT 0.824 0.009
2024-04-15 21:45 NDT 0.88 0.037
2024-04-15 22:00 NDT 0.91 0.038
2024-04-15 22:15 NDT 0.916 0.015
2024-04-15 22:30 NDT 0.988 0.058
2024-04-15 22:45 NDT 1.034 0.077
2024-04-15 23:00 NDT 1.009 0.027
2024-04-15 23:15 NDT 0.992 -0.013
2024-04-15 23:30 NDT 1.046 0.021
2024-04-15 23:45 NDT 1.044 0.001
2024-04-16 00:00 NDT 1.089 0.031
2024-04-16 00:15 NDT 1.168 0.099
2024-04-16 00:30 NDT 1.095 0.017
2024-04-16 00:45 NDT 1.05 -0.035
2024-04-16 01:00 NDT 1.124 0.035
2024-04-16 01:15 NDT 1.2 0.11
2024-04-16 01:30 NDT 1.137 0.048
2024-04-16 01:45 NDT 1.084 -0.002
2024-04-16 02:00 NDT 1.137 0.057
2024-04-16 02:15 NDT 1.195 0.124
2024-04-16 02:30 NDT 1.152 0.091
Forecasts

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

Forecasts
Event Date Forecasts (m)
2024-04-16 01:30 NDT 1.123
2024-04-16 01:45 NDT 1.133
2024-04-16 02:00 NDT 1.077
2024-04-16 02:15 NDT 1.127
2024-04-16 02:30 NDT 1.117
2024-04-16 02:45 NDT 1.138
2024-04-16 03:00 NDT 1.123
2024-04-16 03:15 NDT 1.108
2024-04-16 03:30 NDT 1.091
2024-04-16 03:45 NDT 1.074
2024-04-16 04:00 NDT 1.056
2024-04-16 04:15 NDT 1.038
2024-04-16 04:30 NDT 1.022
2024-04-16 04:45 NDT 1.005
2024-04-16 05:00 NDT 0.988
2024-04-16 05:15 NDT 0.973
2024-04-16 05:30 NDT 0.957
2024-04-16 05:45 NDT 0.94
2024-04-16 06:00 NDT 0.922
2024-04-16 06:15 NDT 0.904
2024-04-16 06:30 NDT 0.884
2024-04-16 06:45 NDT 0.863
2024-04-16 07:00 NDT 0.841
2024-04-16 07:15 NDT 0.82
2024-04-16 07:30 NDT 0.797
2024-04-16 07:45 NDT 0.777
2024-04-16 08:00 NDT 0.757
2024-04-16 08:15 NDT 0.739
2024-04-16 08:30 NDT 0.726
2024-04-16 08:45 NDT 0.716
2024-04-16 09:00 NDT 0.71
2024-04-16 09:15 NDT 0.709
2024-04-16 09:30 NDT 0.711
2024-04-16 09:45 NDT 0.718
2024-04-16 10:00 NDT 0.727
2024-04-16 10:15 NDT 0.739
2024-04-16 10:30 NDT 0.754
2024-04-16 10:45 NDT 0.769
2024-04-16 11:00 NDT 0.785
2024-04-16 11:15 NDT 0.8
2024-04-16 11:30 NDT 0.815
2024-04-16 11:45 NDT 0.83
2024-04-16 12:00 NDT 0.843
2024-04-16 12:15 NDT 0.856
2024-04-16 12:30 NDT 0.867
2024-04-16 12:45 NDT 0.878
2024-04-16 13:00 NDT 0.887
2024-04-16 13:15 NDT 0.896
2024-04-16 13:30 NDT 0.904
2024-04-16 13:45 NDT 0.911
2024-04-16 14:00 NDT 0.915
2024-04-16 14:15 NDT 0.919
2024-04-16 14:30 NDT 0.921
2024-04-16 14:45 NDT 0.921
2024-04-16 15:00 NDT 0.918
2024-04-16 15:15 NDT 0.912
2024-04-16 15:30 NDT 0.904
2024-04-16 15:45 NDT 0.896
2024-04-16 16:00 NDT 0.885
2024-04-16 16:15 NDT 0.874
2024-04-16 16:30 NDT 0.863
2024-04-16 16:45 NDT 0.852
2024-04-16 17:00 NDT 0.842
2024-04-16 17:15 NDT 0.832
2024-04-16 17:30 NDT 0.825
2024-04-16 17:45 NDT 0.819
2024-04-16 18:00 NDT 0.813
2024-04-16 18:15 NDT 0.81
2024-04-16 18:30 NDT 0.806
2024-04-16 18:45 NDT 0.803
2024-04-16 19:00 NDT 0.801
2024-04-16 19:15 NDT 0.799
2024-04-16 19:30 NDT 0.797
2024-04-16 19:45 NDT 0.794
2024-04-16 20:00 NDT 0.792
2024-04-16 20:15 NDT 0.791
2024-04-16 20:30 NDT 0.79
2024-04-16 20:45 NDT 0.792
2024-04-16 21:00 NDT 0.793
2024-04-16 21:15 NDT 0.798
2024-04-16 21:30 NDT 0.805
2024-04-16 21:45 NDT 0.814
2024-04-16 22:00 NDT 0.824
2024-04-16 22:15 NDT 0.837
2024-04-16 22:30 NDT 0.852
2024-04-16 22:45 NDT 0.868
2024-04-16 23:00 NDT 0.885
2024-04-16 23:15 NDT 0.902
2024-04-16 23:30 NDT 0.919
2024-04-16 23:45 NDT 0.935
2024-04-17 00:00 NDT 0.952
2024-04-17 00:15 NDT 0.967
2024-04-17 00:30 NDT 0.98
2024-04-17 00:45 NDT 0.993
2024-04-17 01:00 NDT 1.004
2024-04-17 01:15 NDT 1.015
2024-04-17 01:30 NDT 1.023
2024-04-17 01:45 NDT 1.032
2024-04-17 02:00 NDT 1.037
2024-04-17 02:15 NDT 1.043
2024-04-17 02:30 NDT 1.047
2024-04-17 02:45 NDT 1.049
2024-04-17 03:00 NDT 1.05
2024-04-17 03:15 NDT 1.049
2024-04-17 03:30 NDT 1.047
2024-04-17 03:45 NDT 1.043
2024-04-17 04:00 NDT 1.039
2024-04-17 04:15 NDT 1.033
2024-04-17 04:30 NDT 1.025
2024-04-17 04:45 NDT 1.017
2024-04-17 05:00 NDT 1.008
2024-04-17 05:15 NDT 0.997
2024-04-17 05:30 NDT 0.985
2024-04-17 05:45 NDT 0.972
2024-04-17 06:00 NDT 0.957
2024-04-17 06:15 NDT 0.94
2024-04-17 06:30 NDT 0.922
2024-04-17 06:45 NDT 0.901
2024-04-17 07:00 NDT 0.88
2024-04-17 07:15 NDT 0.855
2024-04-17 07:30 NDT 0.829
2024-04-17 07:45 NDT 0.803
2024-04-17 08:00 NDT 0.775
2024-04-17 08:15 NDT 0.748
2024-04-17 08:30 NDT 0.72
2024-04-17 08:45 NDT 0.695
2024-04-17 09:00 NDT 0.672
2024-04-17 09:15 NDT 0.652
2024-04-17 09:30 NDT 0.635
2024-04-17 09:45 NDT 0.621
2024-04-17 10:00 NDT 0.613
2024-04-17 10:15 NDT 0.608
2024-04-17 10:30 NDT 0.607
2024-04-17 10:45 NDT 0.608
2024-04-17 11:00 NDT 0.613
2024-04-17 11:15 NDT 0.62
2024-04-17 11:30 NDT 0.63
2024-04-17 11:45 NDT 0.64
2024-04-17 12:00 NDT 0.652
2024-04-17 12:15 NDT 0.664
2024-04-17 12:30 NDT 0.676
2024-04-17 12:45 NDT 0.688
2024-04-17 13:00 NDT 0.702
2024-04-17 13:15 NDT 0.714
2024-04-17 13:30 NDT 0.727
2024-04-17 13:45 NDT 0.739
2024-04-17 14:00 NDT 0.752
2024-04-17 14:15 NDT 0.764
2024-04-17 14:30 NDT 0.776
2024-04-17 14:45 NDT 0.788
2024-04-17 15:00 NDT 0.799
2024-04-17 15:15 NDT 0.808
2024-04-17 15:30 NDT 0.816
2024-04-17 15:45 NDT 0.822
2024-04-17 16:00 NDT 0.827
2024-04-17 16:15 NDT 0.829
2024-04-17 16:30 NDT 0.831
2024-04-17 16:45 NDT 0.83
2024-04-17 17:00 NDT 0.827
2024-04-17 17:15 NDT 0.824
2024-04-17 17:30 NDT 0.819
2024-04-17 17:45 NDT 0.814
2024-04-17 18:00 NDT 0.807
2024-04-17 18:15 NDT 0.801
2024-04-17 18:30 NDT 0.793
2024-04-17 18:45 NDT 0.786
2024-04-17 19:00 NDT 0.779
2024-04-17 19:15 NDT 0.771
2024-04-17 19:30 NDT 0.764
2024-04-17 19:45 NDT 0.757
2024-04-17 20:00 NDT 0.748
2024-04-17 20:15 NDT 0.74
2024-04-17 20:30 NDT 0.732
2024-04-17 20:45 NDT 0.724
2024-04-17 21:00 NDT 0.717
2024-04-17 21:15 NDT 0.708
2024-04-17 21:30 NDT 0.702
2024-04-17 21:45 NDT 0.697
2024-04-17 22:00 NDT 0.693
2024-04-17 22:15 NDT 0.691
2024-04-17 22:30 NDT 0.691
2024-04-17 22:45 NDT 0.693
2024-04-17 23:00 NDT 0.696
2024-04-17 23:15 NDT 0.703
2024-04-17 23:30 NDT 0.711
2024-04-17 23:45 NDT 0.722
2024-04-18 00:00 NDT 0.735
2024-04-18 00:15 NDT 0.748
2024-04-18 00:30 NDT 0.763
2024-04-18 00:45 NDT 0.779
2024-04-18 01:00 NDT 0.796
2024-04-18 01:15 NDT 0.813
2024-04-18 01:30 NDT 0.832
2024-04-18 01:45 NDT 0.85
2024-04-18 02:00 NDT 0.868
2024-04-18 02:15 NDT 0.886
2024-04-18 02:30 NDT 0.904
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 1.71 N/A
Lowest Astronomical Tide 0.07 N/A
Higher High Water Large Tide 1.69 N/A
Lower Low Water Large Tide 0.12 N/A
Higher High Water Mean Tide 1.33 N/A
Lower Low Water Mean Tide 0.46 N/A
High Water Level 1.24 N/A
Low Water Level 0.49 N/A
Mean Water Level 0.87 N/A
Highest Recorded Water Level 2.42 2014-01-04
Lowest Recorded Water Level -0.37 1968-03-16
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 -0.8
NAD83_CSRS 9.5

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
1-1955 TS N/A no id 1955 DESTROYED 47.56 -52.71 More Info
2-1955 TS N/A 55F9501 1955 DESTROYED 47.56 -52.71 More Info
3-1962 2.435 62F9500 1962 UNKNOWN 47.56 -52.71 More Info
4-1962 N/A 62F9501 1962 DESTROYED 47.56 -52.71 More Info
75-K 7.276 75F9500 1975 GOOD 47.564 -52.707 More Info
76-F-727 4.412 no id 1976 GOOD 47.556 -52.707 More Info
77-K 3.601 77F9501 9999 GOOD 47.55 -52.71 More Info
87F9000 3.563 no id 1987 UNKNOWN 47.556 -52.708 More Info
87F9001 3.737 no id 1987 UNKNOWN 47.557 -52.707 More Info
90F9000 3.808 90F9000 1990 UNSTABLE 47.567 -52.702 More Info
90F9001 N/A 90F9001 1990 DESTROYED 47.567 -52.702 More Info
90F9002 3.765 90F9002 1990 INACCESSIBLE 47.567 -52.702 More Info
Admiralty 7.21 XXF9512 9999 GOOD 47.564 -52.707 More Info
RP 1 N/A no id 1990 DESTROYED 47.567 -52.702 More Info
04F9000 N/A 04F9000 2004 DESTROYED 47.567 -52.702 More Info
2008F9000 4.055 08F9000 2008 GOOD 47.56739 -52.70268 More Info
07F9002 3.287 07F9002 2007 GOOD 47.56698 -52.70232 More Info
07F9001 3.614 07F9001 2007 GOOD 47.56723 -52.70257 More Info