Punchbowl - 01217

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Station Information

Code: 01217

Province: Newfoundland and Labrador

Location: 53.25, -55.766667

Type: Discontinued

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

PrintAnnual predictions
2023-03-29 (Wed)
Time ADT Height (m) Height (ft)
10:15 0.8 2.5
14:41 0.9 2.8
18:06 0.8 2.7
2023-03-30 (Thu)
Time ADT Height (m) Height (ft)
03:08 1.1 3.6
11:15 0.7 2.3
17:13 0.9 3
21:39 0.8 2.7
2023-03-31 (Fri)
Time ADT Height (m) Height (ft)
04:38 1.2 3.8
11:44 0.6 2
17:38 1 3.2
22:49 0.7 2.3
2023-04-01 (Sat)
Time ADT Height (m) Height (ft)
05:18 1.2 4
12:05 0.5 1.6
18:01 1 3.4
23:34 0.6 1.9
2023-04-02 (Sun)
Time ADT Height (m) Height (ft)
05:51 1.3 4.2
12:26 0.4 1.3
18:27 1.1 3.7
2023-04-03 (Mon)
Time ADT Height (m) Height (ft)
00:12 0.4 1.4
06:23 1.3 4.3
12:51 0.3 0.9
18:55 1.2 3.9
2023-04-04 (Tue)
Time ADT Height (m) Height (ft)
00:47 0.3 1
06:54 1.3 4.4
13:17 0.2 0.7
19:22 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
2023-03-29 1.1 1.1 1.1 1 0.9 0.9 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.9 0.8 0.8 0.8 0.8 0.9 0.9 0.9 1
2023-03-30 1 1.1 1.1 1.1 1.1 1.1 1 0.9 0.9 0.8 0.7 0.7 0.7 0.8 0.8 0.9 0.9 0.9 0.9 0.9 0.8 0.8 0.8 0.8
2023-03-31 0.9 1 1 1.1 1.1 1.2 1.1 1 0.9 0.8 0.7 0.6 0.6 0.7 0.7 0.8 0.9 1 1 0.9 0.9 0.8 0.7 0.7
2023-04-01 0.7 0.8 0.9 1 1.2 1.2 1.2 1.1 1 0.8 0.7 0.5 0.5 0.5 0.6 0.8 0.9 1 1 1 0.9 0.8 0.7 0.6
2023-04-02 0.6 0.6 0.8 0.9 1.1 1.2 1.3 1.2 1.1 0.9 0.7 0.5 0.4 0.4 0.5 0.7 0.9 1 1.1 1.1 1 0.8 0.7 0.5
2023-04-03 0.4 0.5 0.6 0.8 1 1.2 1.3 1.3 1.2 0.9 0.7 0.5 0.3 0.3 0.4 0.5 0.8 1 1.1 1.2 1.1 0.9 0.7 0.5
2023-04-04 0.4 0.3 0.4 0.6 0.9 1.1 1.3 1.3 1.2 1 0.8 0.5 0.3 0.2 0.3 0.4 0.7 0.9 1.1 1.3 1.2 1.1 0.8 0.6
2023-04-05 0.4
Predictions

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

Predictions
Event Date Predictions (m)
2023-03-28 01:45 ADT 1.114
2023-03-28 02:00 ADT 1.087
2023-03-28 02:15 ADT 1.059
2023-03-28 02:30 ADT 1.032
2023-03-28 02:45 ADT 1.004
2023-03-28 03:00 ADT 0.977
2023-03-28 03:15 ADT 0.95
2023-03-28 03:30 ADT 0.923
2023-03-28 03:45 ADT 0.897
2023-03-28 04:00 ADT 0.87
2023-03-28 04:15 ADT 0.845
2023-03-28 04:30 ADT 0.821
2023-03-28 04:45 ADT 0.8
2023-03-28 05:00 ADT 0.781
2023-03-28 05:15 ADT 0.765
2023-03-28 05:30 ADT 0.753
2023-03-28 05:45 ADT 0.744
2023-03-28 06:00 ADT 0.739
2023-03-28 06:15 ADT 0.737
2023-03-28 06:30 ADT 0.737
2023-03-28 06:45 ADT 0.74
2023-03-28 07:00 ADT 0.745
2023-03-28 07:15 ADT 0.752
2023-03-28 07:30 ADT 0.76
2023-03-28 07:45 ADT 0.769
2023-03-28 08:00 ADT 0.778
2023-03-28 08:15 ADT 0.788
2023-03-28 08:30 ADT 0.797
2023-03-28 08:45 ADT 0.805
2023-03-28 09:00 ADT 0.814
2023-03-28 09:15 ADT 0.823
2023-03-28 09:30 ADT 0.832
2023-03-28 09:45 ADT 0.843
2023-03-28 10:00 ADT 0.854
2023-03-28 10:15 ADT 0.867
2023-03-28 10:30 ADT 0.879
2023-03-28 10:45 ADT 0.891
2023-03-28 11:00 ADT 0.902
2023-03-28 11:15 ADT 0.911
2023-03-28 11:30 ADT 0.919
2023-03-28 11:45 ADT 0.923
2023-03-28 12:00 ADT 0.926
2023-03-28 12:15 ADT 0.926
2023-03-28 12:30 ADT 0.923
2023-03-28 12:45 ADT 0.919
2023-03-28 13:00 ADT 0.913
2023-03-28 13:15 ADT 0.905
2023-03-28 13:30 ADT 0.896
2023-03-28 13:45 ADT 0.886
2023-03-28 14:00 ADT 0.874
2023-03-28 14:15 ADT 0.862
2023-03-28 14:30 ADT 0.851
2023-03-28 14:45 ADT 0.839
2023-03-28 15:00 ADT 0.828
2023-03-28 15:15 ADT 0.817
2023-03-28 15:30 ADT 0.806
2023-03-28 15:45 ADT 0.797
2023-03-28 16:00 ADT 0.787
2023-03-28 16:15 ADT 0.778
2023-03-28 16:30 ADT 0.771
2023-03-28 16:45 ADT 0.764
2023-03-28 17:00 ADT 0.76
2023-03-28 17:15 ADT 0.757
2023-03-28 17:30 ADT 0.758
2023-03-28 17:45 ADT 0.761
2023-03-28 18:00 ADT 0.767
2023-03-28 18:15 ADT 0.775
2023-03-28 18:30 ADT 0.786
2023-03-28 18:45 ADT 0.798
2023-03-28 19:00 ADT 0.812
2023-03-28 19:15 ADT 0.827
2023-03-28 19:30 ADT 0.843
2023-03-28 19:45 ADT 0.861
2023-03-28 20:00 ADT 0.88
2023-03-28 20:15 ADT 0.899
2023-03-28 20:30 ADT 0.919
2023-03-28 20:45 ADT 0.938
2023-03-28 21:00 ADT 0.957
2023-03-28 21:15 ADT 0.975
2023-03-28 21:30 ADT 0.993
2023-03-28 21:45 ADT 1.01
2023-03-28 22:00 ADT 1.027
2023-03-28 22:15 ADT 1.044
2023-03-28 22:30 ADT 1.061
2023-03-28 22:45 ADT 1.077
2023-03-28 23:00 ADT 1.093
2023-03-28 23:15 ADT 1.107
2023-03-28 23:30 ADT 1.12
2023-03-28 23:45 ADT 1.13
2023-03-29 00:00 ADT 1.139
2023-03-29 00:15 ADT 1.144
2023-03-29 00:30 ADT 1.148
2023-03-29 00:45 ADT 1.148
2023-03-29 01:00 ADT 1.147
2023-03-29 01:15 ADT 1.144
2023-03-29 01:30 ADT 1.138
2023-03-29 01:45 ADT 1.131
2023-03-29 02:00 ADT 1.122
2023-03-29 02:15 ADT 1.111
2023-03-29 02:30 ADT 1.1
2023-03-29 02:45 ADT 1.087
2023-03-29 03:00 ADT 1.074
2023-03-29 03:15 ADT 1.061
2023-03-29 03:30 ADT 1.047
2023-03-29 03:45 ADT 1.033
2023-03-29 04:00 ADT 1.018
2023-03-29 04:15 ADT 1.002
2023-03-29 04:30 ADT 0.985
2023-03-29 04:45 ADT 0.967
2023-03-29 05:00 ADT 0.948
2023-03-29 05:15 ADT 0.93
2023-03-29 05:30 ADT 0.911
2023-03-29 05:45 ADT 0.894
2023-03-29 06:00 ADT 0.879
2023-03-29 06:15 ADT 0.865
2023-03-29 06:30 ADT 0.853
2023-03-29 06:45 ADT 0.843
2023-03-29 07:00 ADT 0.834
2023-03-29 07:15 ADT 0.826
2023-03-29 07:30 ADT 0.82
2023-03-29 07:45 ADT 0.814
2023-03-29 08:00 ADT 0.808
2023-03-29 08:15 ADT 0.803
2023-03-29 08:30 ADT 0.799
2023-03-29 08:45 ADT 0.794
2023-03-29 09:00 ADT 0.79
2023-03-29 09:15 ADT 0.785
2023-03-29 09:30 ADT 0.781
2023-03-29 09:45 ADT 0.778
2023-03-29 10:00 ADT 0.775
2023-03-29 10:15 ADT 0.774
2023-03-29 10:30 ADT 0.775
2023-03-29 10:45 ADT 0.778
2023-03-29 11:00 ADT 0.783
2023-03-29 11:15 ADT 0.79
2023-03-29 11:30 ADT 0.797
2023-03-29 11:45 ADT 0.805
2023-03-29 12:00 ADT 0.813
2023-03-29 12:15 ADT 0.82
2023-03-29 12:30 ADT 0.827
2023-03-29 12:45 ADT 0.832
2023-03-29 13:00 ADT 0.837
2023-03-29 13:15 ADT 0.841
2023-03-29 13:30 ADT 0.844
2023-03-29 13:45 ADT 0.847
2023-03-29 14:00 ADT 0.849
2023-03-29 14:15 ADT 0.85
2023-03-29 14:30 ADT 0.851
2023-03-29 14:45 ADT 0.851
2023-03-29 15:00 ADT 0.851
2023-03-29 15:15 ADT 0.85
2023-03-29 15:30 ADT 0.849
2023-03-29 15:45 ADT 0.848
2023-03-29 16:00 ADT 0.847
2023-03-29 16:15 ADT 0.846
2023-03-29 16:30 ADT 0.844
2023-03-29 16:45 ADT 0.842
2023-03-29 17:00 ADT 0.839
2023-03-29 17:15 ADT 0.837
2023-03-29 17:30 ADT 0.834
2023-03-29 17:45 ADT 0.832
2023-03-29 18:00 ADT 0.831
2023-03-29 18:15 ADT 0.831
2023-03-29 18:30 ADT 0.833
2023-03-29 18:45 ADT 0.835
2023-03-29 19:00 ADT 0.839
2023-03-29 19:15 ADT 0.843
2023-03-29 19:30 ADT 0.848
2023-03-29 19:45 ADT 0.853
2023-03-29 20:00 ADT 0.859
2023-03-29 20:15 ADT 0.865
2023-03-29 20:30 ADT 0.872
2023-03-29 20:45 ADT 0.879
2023-03-29 21:00 ADT 0.888
2023-03-29 21:15 ADT 0.897
2023-03-29 21:30 ADT 0.906
2023-03-29 21:45 ADT 0.916
2023-03-29 22:00 ADT 0.926
2023-03-29 22:15 ADT 0.936
2023-03-29 22:30 ADT 0.946
2023-03-29 22:45 ADT 0.958
2023-03-29 23:00 ADT 0.969
2023-03-29 23:15 ADT 0.982
2023-03-29 23:30 ADT 0.995
2023-03-29 23:45 ADT 1.009
2023-03-30 00:00 ADT 1.022
2023-03-30 00:15 ADT 1.035
2023-03-30 00:30 ADT 1.047
2023-03-30 00:45 ADT 1.058
2023-03-30 01:00 ADT 1.068
2023-03-30 01:15 ADT 1.077
2023-03-30 01:30 ADT 1.085
2023-03-30 01:45 ADT 1.092
2023-03-30 02:00 ADT 1.098
2023-03-30 02:15 ADT 1.103
2023-03-30 02:30 ADT 1.107
2023-03-30 02:45 ADT 1.11
2023-03-30 03:00 ADT 1.112
2023-03-30 03:15 ADT 1.112
2023-03-30 03:30 ADT 1.11
2023-03-30 03:45 ADT 1.108
2023-03-30 04:00 ADT 1.104
2023-03-30 04:15 ADT 1.099
2023-03-30 04:30 ADT 1.092
2023-03-30 04:45 ADT 1.083
2023-03-30 05:00 ADT 1.071
2023-03-30 05:15 ADT 1.058
2023-03-30 05:30 ADT 1.042
2023-03-30 05:45 ADT 1.024
2023-03-30 06:00 ADT 1.005
2023-03-30 06:15 ADT 0.985
2023-03-30 06:30 ADT 0.964
2023-03-30 06:45 ADT 0.944
2023-03-30 07:00 ADT 0.925
2023-03-30 07:15 ADT 0.906
2023-03-30 07:30 ADT 0.888
2023-03-30 07:45 ADT 0.87
2023-03-30 08:00 ADT 0.853
2023-03-30 08:15 ADT 0.836
2023-03-30 08:30 ADT 0.819
2023-03-30 08:45 ADT 0.803
2023-03-30 09:00 ADT 0.786
2023-03-30 09:15 ADT 0.771
2023-03-30 09:30 ADT 0.756
2023-03-30 09:45 ADT 0.742
2023-03-30 10:00 ADT 0.729
2023-03-30 10:15 ADT 0.718
2023-03-30 10:30 ADT 0.708
2023-03-30 10:45 ADT 0.701
2023-03-30 11:00 ADT 0.696
2023-03-30 11:15 ADT 0.695
2023-03-30 11:30 ADT 0.696
2023-03-30 11:45 ADT 0.701
2023-03-30 12:00 ADT 0.708
2023-03-30 12:15 ADT 0.718
2023-03-30 12:30 ADT 0.729
2023-03-30 12:45 ADT 0.741
2023-03-30 13:00 ADT 0.753
2023-03-30 13:15 ADT 0.766
2023-03-30 13:30 ADT 0.778
2023-03-30 13:45 ADT 0.79
2023-03-30 14:00 ADT 0.803
2023-03-30 14:15 ADT 0.815
2023-03-30 14:30 ADT 0.827
2023-03-30 14:45 ADT 0.839
2023-03-30 15:00 ADT 0.851
2023-03-30 15:15 ADT 0.861
2023-03-30 15:30 ADT 0.87
2023-03-30 15:45 ADT 0.878
2023-03-30 16:00 ADT 0.885
2023-03-30 16:15 ADT 0.891
2023-03-30 16:30 ADT 0.895
2023-03-30 16:45 ADT 0.899
2023-03-30 17:00 ADT 0.901
2023-03-30 17:15 ADT 0.901
2023-03-30 17:30 ADT 0.9
2023-03-30 17:45 ADT 0.898
2023-03-30 18:00 ADT 0.894
2023-03-30 18:15 ADT 0.889
2023-03-30 18:30 ADT 0.883
2023-03-30 18:45 ADT 0.876
2023-03-30 19:00 ADT 0.87
2023-03-30 19:15 ADT 0.864
2023-03-30 19:30 ADT 0.857
2023-03-30 19:45 ADT 0.851
2023-03-30 20:00 ADT 0.845
2023-03-30 20:15 ADT 0.84
2023-03-30 20:30 ADT 0.834
2023-03-30 20:45 ADT 0.829
2023-03-30 21:00 ADT 0.824
2023-03-30 21:15 ADT 0.821
2023-03-30 21:30 ADT 0.819
2023-03-30 21:45 ADT 0.819
2023-03-30 22:00 ADT 0.82
2023-03-30 22:15 ADT 0.823
2023-03-30 22:30 ADT 0.828
2023-03-30 22:45 ADT 0.835
2023-03-30 23:00 ADT 0.842
2023-03-30 23:15 ADT 0.851
2023-03-30 23:30 ADT 0.862
2023-03-30 23:45 ADT 0.875
2023-03-31 00:00 ADT 0.889
2023-03-31 00:15 ADT 0.904
2023-03-31 00:30 ADT 0.922
2023-03-31 00:45 ADT 0.94
2023-03-31 01:00 ADT 0.958
2023-03-31 01:15 ADT 0.977
2023-03-31 01:30 ADT 0.996
2023-03-31 01:45 ADT 1.015
2023-03-31 02:00 ADT 1.033
2023-03-31 02:15 ADT 1.051
2023-03-31 02:30 ADT 1.069
2023-03-31 02:45 ADT 1.086
2023-03-31 03:00 ADT 1.102
2023-03-31 03:15 ADT 1.117
2023-03-31 03:30 ADT 1.13
2023-03-31 03:45 ADT 1.14
2023-03-31 04:00 ADT 1.149
2023-03-31 04:15 ADT 1.154
2023-03-31 04:30 ADT 1.157
2023-03-31 04:45 ADT 1.157
2023-03-31 05:00 ADT 1.155
2023-03-31 05:15 ADT 1.148
2023-03-31 05:30 ADT 1.139
2023-03-31 05:45 ADT 1.126
2023-03-31 06:00 ADT 1.11
2023-03-31 06:15 ADT 1.09
2023-03-31 06:30 ADT 1.067
2023-03-31 06:45 ADT 1.042
2023-03-31 07:00 ADT 1.014
2023-03-31 07:15 ADT 0.986
2023-03-31 07:30 ADT 0.958
2023-03-31 07:45 ADT 0.929
2023-03-31 08:00 ADT 0.9
2023-03-31 08:15 ADT 0.872
2023-03-31 08:30 ADT 0.844
2023-03-31 08:45 ADT 0.817
2023-03-31 09:00 ADT 0.789
2023-03-31 09:15 ADT 0.762
2023-03-31 09:30 ADT 0.736
2023-03-31 09:45 ADT 0.711
2023-03-31 10:00 ADT 0.688
2023-03-31 10:15 ADT 0.667
2023-03-31 10:30 ADT 0.649
2023-03-31 10:45 ADT 0.633
2023-03-31 11:00 ADT 0.62
2023-03-31 11:15 ADT 0.61
2023-03-31 11:30 ADT 0.604
2023-03-31 11:45 ADT 0.602
2023-03-31 12:00 ADT 0.605
2023-03-31 12:15 ADT 0.611
2023-03-31 12:30 ADT 0.622
2023-03-31 12:45 ADT 0.636
2023-03-31 13:00 ADT 0.654
2023-03-31 13:15 ADT 0.673
2023-03-31 13:30 ADT 0.694
2023-03-31 13:45 ADT 0.716
2023-03-31 14:00 ADT 0.738
2023-03-31 14:15 ADT 0.761
2023-03-31 14:30 ADT 0.783
2023-03-31 14:45 ADT 0.806
2023-03-31 15:00 ADT 0.828
2023-03-31 15:15 ADT 0.85
2023-03-31 15:30 ADT 0.872
2023-03-31 15:45 ADT 0.892
2023-03-31 16:00 ADT 0.91
2023-03-31 16:15 ADT 0.926
2023-03-31 16:30 ADT 0.94
2023-03-31 16:45 ADT 0.951
2023-03-31 17:00 ADT 0.959
2023-03-31 17:15 ADT 0.965
2023-03-31 17:30 ADT 0.968
2023-03-31 17:45 ADT 0.968
2023-03-31 18:00 ADT 0.965
2023-03-31 18:15 ADT 0.96
2023-03-31 18:30 ADT 0.951
2023-03-31 18:45 ADT 0.94
2023-03-31 19:00 ADT 0.926
2023-03-31 19:15 ADT 0.91
2023-03-31 19:30 ADT 0.893
2023-03-31 19:45 ADT 0.875
2023-03-31 20:00 ADT 0.856
2023-03-31 20:15 ADT 0.837
2023-03-31 20:30 ADT 0.818
2023-03-31 20:45 ADT 0.8
2023-03-31 21:00 ADT 0.782
2023-03-31 21:15 ADT 0.764
2023-03-31 21:30 ADT 0.748
2023-03-31 21:45 ADT 0.733
2023-03-31 22:00 ADT 0.721
2023-03-31 22:15 ADT 0.712
2023-03-31 22:30 ADT 0.706
2023-03-31 22:45 ADT 0.703
2023-03-31 23:00 ADT 0.704
2023-03-31 23:15 ADT 0.708
2023-03-31 23:30 ADT 0.715
2023-03-31 23:45 ADT 0.725
2023-04-01 00:00 ADT 0.737
2023-04-01 00:15 ADT 0.752
2023-04-01 00:30 ADT 0.77
2023-04-01 00:45 ADT 0.791
2023-04-01 01:00 ADT 0.815
2023-04-01 01:15 ADT 0.841
2023-04-01 01:30 ADT 0.868
2023-04-01 01:45 ADT 0.897
2023-04-01 02:00 ADT 0.927
2023-04-01 02:15 ADT 0.958
2023-04-01 02:30 ADT 0.988
2023-04-01 02:45 ADT 1.018
2023-04-01 03:00 ADT 1.048
2023-04-01 03:15 ADT 1.077
2023-04-01 03:30 ADT 1.104
2023-04-01 03:45 ADT 1.13
2023-04-01 04:00 ADT 1.153
2023-04-01 04:15 ADT 1.174
2023-04-01 04:30 ADT 1.19
2023-04-01 04:45 ADT 1.203
2023-04-01 05:00 ADT 1.211
2023-04-01 05:15 ADT 1.214
2023-04-01 05:30 ADT 1.213
2023-04-01 05:45 ADT 1.207
2023-04-01 06:00 ADT 1.196
2023-04-01 06:15 ADT 1.181
2023-04-01 06:30 ADT 1.161
2023-04-01 06:45 ADT 1.137
2023-04-01 07:00 ADT 1.108
2023-04-01 07:15 ADT 1.076
2023-04-01 07:30 ADT 1.041
2023-04-01 07:45 ADT 1.003
2023-04-01 08:00 ADT 0.964
2023-04-01 08:15 ADT 0.924
2023-04-01 08:30 ADT 0.883
2023-04-01 08:45 ADT 0.844
2023-04-01 09:00 ADT 0.804
2023-04-01 09:15 ADT 0.766
2023-04-01 09:30 ADT 0.728
2023-04-01 09:45 ADT 0.691
2023-04-01 10:00 ADT 0.656
2023-04-01 10:15 ADT 0.623
2023-04-01 10:30 ADT 0.593
2023-04-01 10:45 ADT 0.566
2023-04-01 11:00 ADT 0.543
2023-04-01 11:15 ADT 0.524
2023-04-01 11:30 ADT 0.51
2023-04-01 11:45 ADT 0.5
2023-04-01 12:00 ADT 0.496
2023-04-01 12:15 ADT 0.497
2023-04-01 12:30 ADT 0.503
2023-04-01 12:45 ADT 0.515
2023-04-01 13:00 ADT 0.531
2023-04-01 13:15 ADT 0.553
2023-04-01 13:30 ADT 0.578
2023-04-01 13:45 ADT 0.607
2023-04-01 14:00 ADT 0.639
2023-04-01 14:15 ADT 0.672
2023-04-01 14:30 ADT 0.706
2023-04-01 14:45 ADT 0.74
2023-04-01 15:00 ADT 0.775
2023-04-01 15:15 ADT 0.809
2023-04-01 15:30 ADT 0.842
2023-04-01 15:45 ADT 0.875
2023-04-01 16:00 ADT 0.906
2023-04-01 16:15 ADT 0.936
2023-04-01 16:30 ADT 0.963
2023-04-01 16:45 ADT 0.987
2023-04-01 17:00 ADT 1.008
2023-04-01 17:15 ADT 1.024
2023-04-01 17:30 ADT 1.036
2023-04-01 17:45 ADT 1.043
2023-04-01 18:00 ADT 1.045
2023-04-01 18:15 ADT 1.043
2023-04-01 18:30 ADT 1.037
2023-04-01 18:45 ADT 1.026
2023-04-01 19:00 ADT 1.011
2023-04-01 19:15 ADT 0.991
2023-04-01 19:30 ADT 0.968
2023-04-01 19:45 ADT 0.941
2023-04-01 20:00 ADT 0.912
2023-04-01 20:15 ADT 0.881
2023-04-01 20:30 ADT 0.848
2023-04-01 20:45 ADT 0.815
2023-04-01 21:00 ADT 0.782
2023-04-01 21:15 ADT 0.75
2023-04-01 21:30 ADT 0.719
2023-04-01 21:45 ADT 0.689
2023-04-01 22:00 ADT 0.661
2023-04-01 22:15 ADT 0.635
2023-04-01 22:30 ADT 0.613
2023-04-01 22:45 ADT 0.594
2023-04-01 23:00 ADT 0.58
2023-04-01 23:15 ADT 0.571
2023-04-01 23:30 ADT 0.567
2023-04-01 23:45 ADT 0.568
2023-04-02 00:00 ADT 0.575
2023-04-02 00:15 ADT 0.586
2023-04-02 00:30 ADT 0.601
2023-04-02 00:45 ADT 0.621
2023-04-02 01:00 ADT 0.645
2023-04-02 01:15 ADT 0.673
2023-04-02 01:30 ADT 0.704
2023-04-02 01:45 ADT 0.739
2023-04-02 02:00 ADT 0.777
2023-04-02 02:15 ADT 0.817
2023-04-02 02:30 ADT 0.859
2023-04-02 02:45 ADT 0.902
2023-04-02 03:00 ADT 0.946
2023-04-02 03:15 ADT 0.989
2023-04-02 03:30 ADT 1.03
2023-04-02 03:45 ADT 1.071
2023-04-02 04:00 ADT 1.109
2023-04-02 04:15 ADT 1.145
2023-04-02 04:30 ADT 1.177
2023-04-02 04:45 ADT 1.206
2023-04-02 05:00 ADT 1.23
2023-04-02 05:15 ADT 1.248
2023-04-02 05:30 ADT 1.26
2023-04-02 05:45 ADT 1.266
2023-04-02 06:00 ADT 1.266
2023-04-02 06:15 ADT 1.259
2023-04-02 06:30 ADT 1.246
2023-04-02 06:45 ADT 1.227
2023-04-02 07:00 ADT 1.202
2023-04-02 07:15 ADT 1.172
2023-04-02 07:30 ADT 1.137
2023-04-02 07:45 ADT 1.097
2023-04-02 08:00 ADT 1.052
2023-04-02 08:15 ADT 1.005
2023-04-02 08:30 ADT 0.955
2023-04-02 08:45 ADT 0.903
2023-04-02 09:00 ADT 0.852
2023-04-02 09:15 ADT 0.8
2023-04-02 09:30 ADT 0.75
2023-04-02 09:45 ADT 0.7
2023-04-02 10:00 ADT 0.653
2023-04-02 10:15 ADT 0.607
2023-04-02 10:30 ADT 0.565
2023-04-02 10:45 ADT 0.525
2023-04-02 11:00 ADT 0.488
2023-04-02 11:15 ADT 0.456
2023-04-02 11:30 ADT 0.429
2023-04-02 11:45 ADT 0.408
2023-04-02 12:00 ADT 0.393
2023-04-02 12:15 ADT 0.385
2023-04-02 12:30 ADT 0.383
2023-04-02 12:45 ADT 0.388
2023-04-02 13:00 ADT 0.399
2023-04-02 13:15 ADT 0.417
2023-04-02 13:30 ADT 0.441
2023-04-02 13:45 ADT 0.47
2023-04-02 14:00 ADT 0.504
2023-04-02 14:15 ADT 0.543
2023-04-02 14:30 ADT 0.586
2023-04-02 14:45 ADT 0.631
2023-04-02 15:00 ADT 0.677
2023-04-02 15:15 ADT 0.724
2023-04-02 15:30 ADT 0.77
2023-04-02 15:45 ADT 0.816
2023-04-02 16:00 ADT 0.861
2023-04-02 16:15 ADT 0.904
2023-04-02 16:30 ADT 0.945
2023-04-02 16:45 ADT 0.984
2023-04-02 17:00 ADT 1.019
2023-04-02 17:15 ADT 1.051
2023-04-02 17:30 ADT 1.078
2023-04-02 17:45 ADT 1.099
2023-04-02 18:00 ADT 1.114
2023-04-02 18:15 ADT 1.123
2023-04-02 18:30 ADT 1.125
2023-04-02 18:45 ADT 1.12
2023-04-02 19:00 ADT 1.109
2023-04-02 19:15 ADT 1.092
2023-04-02 19:30 ADT 1.069
2023-04-02 19:45 ADT 1.041
2023-04-02 20:00 ADT 1.008
2023-04-02 20:15 ADT 0.971
2023-04-02 20:30 ADT 0.93
2023-04-02 20:45 ADT 0.886
2023-04-02 21:00 ADT 0.841
2023-04-02 21:15 ADT 0.794
2023-04-02 21:30 ADT 0.748
2023-04-02 21:45 ADT 0.702
2023-04-02 22:00 ADT 0.658
2023-04-02 22:15 ADT 0.616
2023-04-02 22:30 ADT 0.577
2023-04-02 22:45 ADT 0.541
2023-04-02 23:00 ADT 0.509
2023-04-02 23:15 ADT 0.482
2023-04-02 23:30 ADT 0.46
2023-04-02 23:45 ADT 0.444
2023-04-03 00:00 ADT 0.435
2023-04-03 00:15 ADT 0.433
2023-04-03 00:30 ADT 0.438
2023-04-03 00:45 ADT 0.45
2023-04-03 01:00 ADT 0.468
2023-04-03 01:15 ADT 0.492
2023-04-03 01:30 ADT 0.522
2023-04-03 01:45 ADT 0.557
2023-04-03 02:00 ADT 0.597
2023-04-03 02:15 ADT 0.641
2023-04-03 02:30 ADT 0.689
2023-04-03 02:45 ADT 0.74
2023-04-03 03:00 ADT 0.793
2023-04-03 03:15 ADT 0.848
2023-04-03 03:30 ADT 0.903
2023-04-03 03:45 ADT 0.958
2023-04-03 04:00 ADT 1.011
2023-04-03 04:15 ADT 1.062
2023-04-03 04:30 ADT 1.11
2023-04-03 04:45 ADT 1.154
2023-04-03 05:00 ADT 1.194
2023-04-03 05:15 ADT 1.229
2023-04-03 05:30 ADT 1.258
2023-04-03 05:45 ADT 1.281
2023-04-03 06:00 ADT 1.297
2023-04-03 06:15 ADT 1.306
2023-04-03 06:30 ADT 1.306
2023-04-03 06:45 ADT 1.298
2023-04-03 07:00 ADT 1.283
2023-04-03 07:15 ADT 1.26
2023-04-03 07:30 ADT 1.23
2023-04-03 07:45 ADT 1.194
2023-04-03 08:00 ADT 1.152
2023-04-03 08:15 ADT 1.105
2023-04-03 08:30 ADT 1.053
2023-04-03 08:45 ADT 0.997
2023-04-03 09:00 ADT 0.937
2023-04-03 09:15 ADT 0.876
2023-04-03 09:30 ADT 0.815
2023-04-03 09:45 ADT 0.753
2023-04-03 10:00 ADT 0.693
2023-04-03 10:15 ADT 0.635
2023-04-03 10:30 ADT 0.579
2023-04-03 10:45 ADT 0.527
2023-04-03 11:00 ADT 0.478
2023-04-03 11:15 ADT 0.433
2023-04-03 11:30 ADT 0.393
2023-04-03 11:45 ADT 0.358
2023-04-03 12:00 ADT 0.329
2023-04-03 12:15 ADT 0.306
2023-04-03 12:30 ADT 0.291
2023-04-03 12:45 ADT 0.284
2023-04-03 13:00 ADT 0.285
2023-04-03 13:15 ADT 0.294
2023-04-03 13:30 ADT 0.31
2023-04-03 13:45 ADT 0.334
2023-04-03 14:00 ADT 0.365
2023-04-03 14:15 ADT 0.402
2023-04-03 14:30 ADT 0.445
2023-04-03 14:45 ADT 0.493
2023-04-03 15:00 ADT 0.545
2023-04-03 15:15 ADT 0.6
2023-04-03 15:30 ADT 0.658
2023-04-03 15:45 ADT 0.716
2023-04-03 16:00 ADT 0.774
2023-04-03 16:15 ADT 0.831
2023-04-03 16:30 ADT 0.886
2023-04-03 16:45 ADT 0.938
2023-04-03 17:00 ADT 0.987
2023-04-03 17:15 ADT 1.033
2023-04-03 17:30 ADT 1.075
2023-04-03 17:45 ADT 1.112
2023-04-03 18:00 ADT 1.144
2023-04-03 18:15 ADT 1.169
2023-04-03 18:30 ADT 1.187
2023-04-03 18:45 ADT 1.196
2023-04-03 19:00 ADT 1.197
2023-04-03 19:15 ADT 1.19
2023-04-03 19:30 ADT 1.175
2023-04-03 19:45 ADT 1.152
2023-04-03 20:00 ADT 1.122
2023-04-03 20:15 ADT 1.086
2023-04-03 20:30 ADT 1.043
2023-04-03 20:45 ADT 0.996
2023-04-03 21:00 ADT 0.945
2023-04-03 21:15 ADT 0.891
2023-04-03 21:30 ADT 0.834
2023-04-03 21:45 ADT 0.776
2023-04-03 22:00 ADT 0.718
2023-04-03 22:15 ADT 0.661
2023-04-03 22:30 ADT 0.607
2023-04-03 22:45 ADT 0.555
2023-04-03 23:00 ADT 0.506
2023-04-03 23:15 ADT 0.462
2023-04-03 23:30 ADT 0.422
2023-04-03 23:45 ADT 0.387
2023-04-04 00:00 ADT 0.359
2023-04-04 00:15 ADT 0.338
2023-04-04 00:30 ADT 0.324
2023-04-04 00:45 ADT 0.319
2023-04-04 01:00 ADT 0.322
2023-04-04 01:15 ADT 0.333
2023-04-04 01:30 ADT 0.353
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 1.7 N/A
Lowest Astronomical Tide 0 N/A
Higher High Water Large Tide 1.67 N/A
Lower Low Water Large Tide 0.03 N/A
Higher High Water Mean Tide 1.36 N/A
Lower Low Water Mean Tide 0.37 N/A
High Water Level 1.25 N/A
Low Water Level 0.41 N/A
Mean Water Level 0.83 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 -0.577
NAD83_CSRS 6.451

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.

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