Bay St. Lawrence (01520)

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Station Information

Code: 01520

Province: Nova Scotia

Location: 47.016667, -60.45

Type: Discontinued

Operational: False

Owner: Canadian Hydrographic Service

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7 Day and Hourly Tides

7 day and hourly prediction tide tables provide predicted times and heights of the high and low waters. More info

Print Annual predictions

2023-03-31 (Fri)
Time ADT	Height (m)	Height (ft)
02:09	0.7	2.2
05:34	0.7	2.4
11:17	0.5	1.8
19:03	1	3.3

2023-04-01 (Sat)
Time ADT	Height (m)	Height (ft)
01:51	0.7	2.3
06:41	0.9	2.9
13:30	0.5	1.7
19:48	0.9	3

2023-04-02 (Sun)
Time ADT	Height (m)	Height (ft)
01:31	0.7	2.2
07:38	1	3.4
14:41	0.5	1.7
20:09	0.8	2.8

2023-04-03 (Mon)
Time ADT	Height (m)	Height (ft)
01:40	0.5	1.7
08:30	1.2	3.8
15:24	0.6	1.8
20:21	0.8	2.8

2023-04-04 (Tue)
Time ADT	Height (m)	Height (ft)
02:11	0.4	1.2
09:18	1.2	4.1
15:46	0.6	2.1
20:37	0.9	3

2023-04-05 (Wed)
Time ADT	Height (m)	Height (ft)
02:53	0.2	0.8
10:00	1.2	4
15:53	0.7	2.2
21:02	1	3.4

2023-04-06 (Thu)
Time ADT	Height (m)	Height (ft)
03:40	0.2	0.5
10:36	1.1	3.8
15:57	0.7	2.2
21:39	1.2	3.9

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	0.7	0.7	0.7	0.7	0.7	0.6	0.6	0.5	0.5	0.6	0.6	0.7	0.8	0.9	1	1	1	0.9	0.9	0.8
2023-04-01	0.8	0.7	0.7	0.7	0.8	0.8	0.9	0.9	0.8	0.8	0.7	0.6	0.5	0.5	0.5	0.6	0.6	0.7	0.8	0.9	0.9	0.9	0.8	0.7
2023-04-02	0.7	0.7	0.7	0.7	0.8	0.9	1	1	1	1	0.9	0.8	0.7	0.6	0.5	0.5	0.5	0.6	0.7	0.8	0.8	0.8	0.8	0.7
2023-04-03	0.6	0.5	0.5	0.6	0.7	0.8	0.9	1.1	1.2	1.2	1.1	1	0.8	0.7	0.6	0.6	0.6	0.6	0.7	0.8	0.8	0.8	0.8	0.6
2023-04-04	0.5	0.4	0.4	0.4	0.5	0.6	0.8	1	1.2	1.2	1.2	1.1	1	0.8	0.7	0.6	0.6	0.7	0.7	0.8	0.9	0.9	0.8	0.7
2023-04-05	0.5	0.4	0.3	0.2	0.3	0.4	0.6	0.8	1	1.2	1.2	1.2	1.1	0.9	0.8	0.7	0.7	0.7	0.8	0.9	1	1	1	0.9
2023-04-06	0.7	0.5	0.3	0.2	0.2	0.2	0.4	0.6	0.8	1	1.1	1.1	1.1	0.9	0.8	0.7	0.7	0.7	0.8	0.9	1.1	1.2	1.2	1.1
2023-04-07	0.9

Predictions

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

Predictions
Event Date	Predictions (m)
2023-03-30 07:30 ADT	0.538
2023-03-30 07:45 ADT	0.533
2023-03-30 08:00 ADT	0.528
2023-03-30 08:15 ADT	0.525
2023-03-30 08:30 ADT	0.524
2023-03-30 08:45 ADT	0.524
2023-03-30 09:00 ADT	0.526
2023-03-30 09:15 ADT	0.53
2023-03-30 09:30 ADT	0.536
2023-03-30 09:45 ADT	0.543
2023-03-30 10:00 ADT	0.552
2023-03-30 10:15 ADT	0.562
2023-03-30 10:30 ADT	0.574
2023-03-30 10:45 ADT	0.587
2023-03-30 11:00 ADT	0.601
2023-03-30 11:15 ADT	0.617
2023-03-30 11:30 ADT	0.633
2023-03-30 11:45 ADT	0.651
2023-03-30 12:00 ADT	0.669
2023-03-30 12:15 ADT	0.688
2023-03-30 12:30 ADT	0.707
2023-03-30 12:45 ADT	0.728
2023-03-30 13:00 ADT	0.749
2023-03-30 13:15 ADT	0.771
2023-03-30 13:30 ADT	0.793
2023-03-30 13:45 ADT	0.816
2023-03-30 14:00 ADT	0.839
2023-03-30 14:15 ADT	0.862
2023-03-30 14:30 ADT	0.885
2023-03-30 14:45 ADT	0.908
2023-03-30 15:00 ADT	0.931
2023-03-30 15:15 ADT	0.953
2023-03-30 15:30 ADT	0.975
2023-03-30 15:45 ADT	0.995
2023-03-30 16:00 ADT	1.013
2023-03-30 16:15 ADT	1.03
2023-03-30 16:30 ADT	1.044
2023-03-30 16:45 ADT	1.056
2023-03-30 17:00 ADT	1.066
2023-03-30 17:15 ADT	1.072
2023-03-30 17:30 ADT	1.076
2023-03-30 17:45 ADT	1.078
2023-03-30 18:00 ADT	1.076
2023-03-30 18:15 ADT	1.071
2023-03-30 18:30 ADT	1.064
2023-03-30 18:45 ADT	1.055
2023-03-30 19:00 ADT	1.043
2023-03-30 19:15 ADT	1.029
2023-03-30 19:30 ADT	1.014
2023-03-30 19:45 ADT	0.997
2023-03-30 20:00 ADT	0.979
2023-03-30 20:15 ADT	0.961
2023-03-30 20:30 ADT	0.942
2023-03-30 20:45 ADT	0.923
2023-03-30 21:00 ADT	0.904
2023-03-30 21:15 ADT	0.886
2023-03-30 21:30 ADT	0.867
2023-03-30 21:45 ADT	0.85
2023-03-30 22:00 ADT	0.833
2023-03-30 22:15 ADT	0.816
2023-03-30 22:30 ADT	0.8
2023-03-30 22:45 ADT	0.785
2023-03-30 23:00 ADT	0.771
2023-03-30 23:15 ADT	0.758
2023-03-30 23:30 ADT	0.745
2023-03-30 23:45 ADT	0.733
2023-03-31 00:00 ADT	0.722
2023-03-31 00:15 ADT	0.712
2023-03-31 00:30 ADT	0.703
2023-03-31 00:45 ADT	0.694
2023-03-31 01:00 ADT	0.688
2023-03-31 01:15 ADT	0.682
2023-03-31 01:30 ADT	0.678
2023-03-31 01:45 ADT	0.675
2023-03-31 02:00 ADT	0.673
2023-03-31 02:15 ADT	0.673
2023-03-31 02:30 ADT	0.674
2023-03-31 02:45 ADT	0.676
2023-03-31 03:00 ADT	0.68
2023-03-31 03:15 ADT	0.685
2023-03-31 03:30 ADT	0.69
2023-03-31 03:45 ADT	0.696
2023-03-31 04:00 ADT	0.702
2023-03-31 04:15 ADT	0.708
2023-03-31 04:30 ADT	0.713
2023-03-31 04:45 ADT	0.718
2023-03-31 05:00 ADT	0.722
2023-03-31 05:15 ADT	0.725
2023-03-31 05:30 ADT	0.726
2023-03-31 05:45 ADT	0.725
2023-03-31 06:00 ADT	0.723
2023-03-31 06:15 ADT	0.719
2023-03-31 06:30 ADT	0.713
2023-03-31 06:45 ADT	0.706
2023-03-31 07:00 ADT	0.697
2023-03-31 07:15 ADT	0.687
2023-03-31 07:30 ADT	0.676
2023-03-31 07:45 ADT	0.663
2023-03-31 08:00 ADT	0.651
2023-03-31 08:15 ADT	0.638
2023-03-31 08:30 ADT	0.625
2023-03-31 08:45 ADT	0.612
2023-03-31 09:00 ADT	0.6
2023-03-31 09:15 ADT	0.588
2023-03-31 09:30 ADT	0.578
2023-03-31 09:45 ADT	0.569
2023-03-31 10:00 ADT	0.561
2023-03-31 10:15 ADT	0.554
2023-03-31 10:30 ADT	0.549
2023-03-31 10:45 ADT	0.545
2023-03-31 11:00 ADT	0.543
2023-03-31 11:15 ADT	0.542
2023-03-31 11:30 ADT	0.543
2023-03-31 11:45 ADT	0.545
2023-03-31 12:00 ADT	0.548
2023-03-31 12:15 ADT	0.553
2023-03-31 12:30 ADT	0.559
2023-03-31 12:45 ADT	0.567
2023-03-31 13:00 ADT	0.576
2023-03-31 13:15 ADT	0.587
2023-03-31 13:30 ADT	0.599
2023-03-31 13:45 ADT	0.613
2023-03-31 14:00 ADT	0.629
2023-03-31 14:15 ADT	0.646
2023-03-31 14:30 ADT	0.665
2023-03-31 14:45 ADT	0.686
2023-03-31 15:00 ADT	0.707
2023-03-31 15:15 ADT	0.73
2023-03-31 15:30 ADT	0.754
2023-03-31 15:45 ADT	0.779
2023-03-31 16:00 ADT	0.804
2023-03-31 16:15 ADT	0.828
2023-03-31 16:30 ADT	0.853
2023-03-31 16:45 ADT	0.876
2023-03-31 17:00 ADT	0.899
2023-03-31 17:15 ADT	0.919
2023-03-31 17:30 ADT	0.938
2023-03-31 17:45 ADT	0.954
2023-03-31 18:00 ADT	0.968
2023-03-31 18:15 ADT	0.979
2023-03-31 18:30 ADT	0.987
2023-03-31 18:45 ADT	0.992
2023-03-31 19:00 ADT	0.994
2023-03-31 19:15 ADT	0.993
2023-03-31 19:30 ADT	0.989
2023-03-31 19:45 ADT	0.983
2023-03-31 20:00 ADT	0.974
2023-03-31 20:15 ADT	0.964
2023-03-31 20:30 ADT	0.951
2023-03-31 20:45 ADT	0.937
2023-03-31 21:00 ADT	0.923
2023-03-31 21:15 ADT	0.907
2023-03-31 21:30 ADT	0.891
2023-03-31 21:45 ADT	0.875
2023-03-31 22:00 ADT	0.859
2023-03-31 22:15 ADT	0.843
2023-03-31 22:30 ADT	0.828
2023-03-31 22:45 ADT	0.813
2023-03-31 23:00 ADT	0.799
2023-03-31 23:15 ADT	0.785
2023-03-31 23:30 ADT	0.773
2023-03-31 23:45 ADT	0.761
2023-04-01 00:00 ADT	0.75
2023-04-01 00:15 ADT	0.741
2023-04-01 00:30 ADT	0.732
2023-04-01 00:45 ADT	0.725
2023-04-01 01:00 ADT	0.719
2023-04-01 01:15 ADT	0.714
2023-04-01 01:30 ADT	0.711
2023-04-01 01:45 ADT	0.709
2023-04-01 02:00 ADT	0.71
2023-04-01 02:15 ADT	0.712
2023-04-01 02:30 ADT	0.716
2023-04-01 02:45 ADT	0.721
2023-04-01 03:00 ADT	0.729
2023-04-01 03:15 ADT	0.738
2023-04-01 03:30 ADT	0.749
2023-04-01 03:45 ADT	0.761
2023-04-01 04:00 ADT	0.774
2023-04-01 04:15 ADT	0.788
2023-04-01 04:30 ADT	0.802
2023-04-01 04:45 ADT	0.817
2023-04-01 05:00 ADT	0.831
2023-04-01 05:15 ADT	0.844
2023-04-01 05:30 ADT	0.856
2023-04-01 05:45 ADT	0.866
2023-04-01 06:00 ADT	0.875
2023-04-01 06:15 ADT	0.881
2023-04-01 06:30 ADT	0.884
2023-04-01 06:45 ADT	0.885
2023-04-01 07:00 ADT	0.883
2023-04-01 07:15 ADT	0.878
2023-04-01 07:30 ADT	0.87
2023-04-01 07:45 ADT	0.859
2023-04-01 08:00 ADT	0.846
2023-04-01 08:15 ADT	0.831
2023-04-01 08:30 ADT	0.813
2023-04-01 08:45 ADT	0.794
2023-04-01 09:00 ADT	0.774
2023-04-01 09:15 ADT	0.753
2023-04-01 09:30 ADT	0.732
2023-04-01 09:45 ADT	0.71
2023-04-01 10:00 ADT	0.688
2023-04-01 10:15 ADT	0.667
2023-04-01 10:30 ADT	0.647
2023-04-01 10:45 ADT	0.627
2023-04-01 11:00 ADT	0.609
2023-04-01 11:15 ADT	0.592
2023-04-01 11:30 ADT	0.576
2023-04-01 11:45 ADT	0.562
2023-04-01 12:00 ADT	0.549
2023-04-01 12:15 ADT	0.538
2023-04-01 12:30 ADT	0.529
2023-04-01 12:45 ADT	0.522
2023-04-01 13:00 ADT	0.516
2023-04-01 13:15 ADT	0.513
2023-04-01 13:30 ADT	0.512
2023-04-01 13:45 ADT	0.513
2023-04-01 14:00 ADT	0.516
2023-04-01 14:15 ADT	0.522
2023-04-01 14:30 ADT	0.53
2023-04-01 14:45 ADT	0.541
2023-04-01 15:00 ADT	0.554
2023-04-01 15:15 ADT	0.57
2023-04-01 15:30 ADT	0.588
2023-04-01 15:45 ADT	0.608
2023-04-01 16:00 ADT	0.63
2023-04-01 16:15 ADT	0.654
2023-04-01 16:30 ADT	0.678
2023-04-01 16:45 ADT	0.704
2023-04-01 17:00 ADT	0.73
2023-04-01 17:15 ADT	0.756
2023-04-01 17:30 ADT	0.781
2023-04-01 17:45 ADT	0.805
2023-04-01 18:00 ADT	0.827
2023-04-01 18:15 ADT	0.848
2023-04-01 18:30 ADT	0.865
2023-04-01 18:45 ADT	0.881
2023-04-01 19:00 ADT	0.893
2023-04-01 19:15 ADT	0.902
2023-04-01 19:30 ADT	0.907
2023-04-01 19:45 ADT	0.909
2023-04-01 20:00 ADT	0.908
2023-04-01 20:15 ADT	0.904
2023-04-01 20:30 ADT	0.897
2023-04-01 20:45 ADT	0.888
2023-04-01 21:00 ADT	0.876
2023-04-01 21:15 ADT	0.862
2023-04-01 21:30 ADT	0.847
2023-04-01 21:45 ADT	0.831
2023-04-01 22:00 ADT	0.814
2023-04-01 22:15 ADT	0.797
2023-04-01 22:30 ADT	0.78
2023-04-01 22:45 ADT	0.763
2023-04-01 23:00 ADT	0.747
2023-04-01 23:15 ADT	0.731
2023-04-01 23:30 ADT	0.717
2023-04-01 23:45 ADT	0.704
2023-04-02 00:00 ADT	0.692
2023-04-02 00:15 ADT	0.682
2023-04-02 00:30 ADT	0.673
2023-04-02 00:45 ADT	0.667
2023-04-02 01:00 ADT	0.661
2023-04-02 01:15 ADT	0.658
2023-04-02 01:30 ADT	0.657
2023-04-02 01:45 ADT	0.658
2023-04-02 02:00 ADT	0.661
2023-04-02 02:15 ADT	0.666
2023-04-02 02:30 ADT	0.674
2023-04-02 02:45 ADT	0.684
2023-04-02 03:00 ADT	0.697
2023-04-02 03:15 ADT	0.711
2023-04-02 03:30 ADT	0.728
2023-04-02 03:45 ADT	0.748
2023-04-02 04:00 ADT	0.769
2023-04-02 04:15 ADT	0.792
2023-04-02 04:30 ADT	0.816
2023-04-02 04:45 ADT	0.842
2023-04-02 05:00 ADT	0.867
2023-04-02 05:15 ADT	0.893
2023-04-02 05:30 ADT	0.919
2023-04-02 05:45 ADT	0.943
2023-04-02 06:00 ADT	0.966
2023-04-02 06:15 ADT	0.987
2023-04-02 06:30 ADT	1.006
2023-04-02 06:45 ADT	1.021
2023-04-02 07:00 ADT	1.033
2023-04-02 07:15 ADT	1.041
2023-04-02 07:30 ADT	1.046
2023-04-02 07:45 ADT	1.046
2023-04-02 08:00 ADT	1.042
2023-04-02 08:15 ADT	1.034
2023-04-02 08:30 ADT	1.022
2023-04-02 08:45 ADT	1.007
2023-04-02 09:00 ADT	0.988
2023-04-02 09:15 ADT	0.967
2023-04-02 09:30 ADT	0.942
2023-04-02 09:45 ADT	0.916
2023-04-02 10:00 ADT	0.888
2023-04-02 10:15 ADT	0.859
2023-04-02 10:30 ADT	0.829
2023-04-02 10:45 ADT	0.799
2023-04-02 11:00 ADT	0.769
2023-04-02 11:15 ADT	0.739
2023-04-02 11:30 ADT	0.711
2023-04-02 11:45 ADT	0.683
2023-04-02 12:00 ADT	0.657
2023-04-02 12:15 ADT	0.632
2023-04-02 12:30 ADT	0.609
2023-04-02 12:45 ADT	0.588
2023-04-02 13:00 ADT	0.569
2023-04-02 13:15 ADT	0.553
2023-04-02 13:30 ADT	0.538
2023-04-02 13:45 ADT	0.527
2023-04-02 14:00 ADT	0.517
2023-04-02 14:15 ADT	0.511
2023-04-02 14:30 ADT	0.507
2023-04-02 14:45 ADT	0.507
2023-04-02 15:00 ADT	0.509
2023-04-02 15:15 ADT	0.514
2023-04-02 15:30 ADT	0.523
2023-04-02 15:45 ADT	0.534
2023-04-02 16:00 ADT	0.548
2023-04-02 16:15 ADT	0.565
2023-04-02 16:30 ADT	0.584
2023-04-02 16:45 ADT	0.605
2023-04-02 17:00 ADT	0.628
2023-04-02 17:15 ADT	0.652
2023-04-02 17:30 ADT	0.676
2023-04-02 17:45 ADT	0.701
2023-04-02 18:00 ADT	0.726
2023-04-02 18:15 ADT	0.75
2023-04-02 18:30 ADT	0.772
2023-04-02 18:45 ADT	0.792
2023-04-02 19:00 ADT	0.81
2023-04-02 19:15 ADT	0.824
2023-04-02 19:30 ADT	0.836
2023-04-02 19:45 ADT	0.843
2023-04-02 20:00 ADT	0.848
2023-04-02 20:15 ADT	0.848
2023-04-02 20:30 ADT	0.844
2023-04-02 20:45 ADT	0.837
2023-04-02 21:00 ADT	0.827
2023-04-02 21:15 ADT	0.813
2023-04-02 21:30 ADT	0.797
2023-04-02 21:45 ADT	0.778
2023-04-02 22:00 ADT	0.758
2023-04-02 22:15 ADT	0.736
2023-04-02 22:30 ADT	0.714
2023-04-02 22:45 ADT	0.691
2023-04-02 23:00 ADT	0.668
2023-04-02 23:15 ADT	0.646
2023-04-02 23:30 ADT	0.625
2023-04-02 23:45 ADT	0.606
2023-04-03 00:00 ADT	0.588
2023-04-03 00:15 ADT	0.572
2023-04-03 00:30 ADT	0.558
2023-04-03 00:45 ADT	0.546
2023-04-03 01:00 ADT	0.538
2023-04-03 01:15 ADT	0.531
2023-04-03 01:30 ADT	0.528
2023-04-03 01:45 ADT	0.528
2023-04-03 02:00 ADT	0.53
2023-04-03 02:15 ADT	0.536
2023-04-03 02:30 ADT	0.545
2023-04-03 02:45 ADT	0.557
2023-04-03 03:00 ADT	0.572
2023-04-03 03:15 ADT	0.59
2023-04-03 03:30 ADT	0.611
2023-04-03 03:45 ADT	0.636
2023-04-03 04:00 ADT	0.663
2023-04-03 04:15 ADT	0.693
2023-04-03 04:30 ADT	0.725
2023-04-03 04:45 ADT	0.76
2023-04-03 05:00 ADT	0.796
2023-04-03 05:15 ADT	0.834
2023-04-03 05:30 ADT	0.872
2023-04-03 05:45 ADT	0.91
2023-04-03 06:00 ADT	0.948
2023-04-03 06:15 ADT	0.985
2023-04-03 06:30 ADT	1.02
2023-04-03 06:45 ADT	1.053
2023-04-03 07:00 ADT	1.083
2023-04-03 07:15 ADT	1.109
2023-04-03 07:30 ADT	1.131
2023-04-03 07:45 ADT	1.149
2023-04-03 08:00 ADT	1.162
2023-04-03 08:15 ADT	1.17
2023-04-03 08:30 ADT	1.172
2023-04-03 08:45 ADT	1.17
2023-04-03 09:00 ADT	1.162
2023-04-03 09:15 ADT	1.15
2023-04-03 09:30 ADT	1.133
2023-04-03 09:45 ADT	1.112
2023-04-03 10:00 ADT	1.087
2023-04-03 10:15 ADT	1.059
2023-04-03 10:30 ADT	1.028
2023-04-03 10:45 ADT	0.995
2023-04-03 11:00 ADT	0.961
2023-04-03 11:15 ADT	0.926
2023-04-03 11:30 ADT	0.891
2023-04-03 11:45 ADT	0.855
2023-04-03 12:00 ADT	0.82
2023-04-03 12:15 ADT	0.786
2023-04-03 12:30 ADT	0.754
2023-04-03 12:45 ADT	0.723
2023-04-03 13:00 ADT	0.694
2023-04-03 13:15 ADT	0.667
2023-04-03 13:30 ADT	0.643
2023-04-03 13:45 ADT	0.621
2023-04-03 14:00 ADT	0.602
2023-04-03 14:15 ADT	0.586
2023-04-03 14:30 ADT	0.573
2023-04-03 14:45 ADT	0.563
2023-04-03 15:00 ADT	0.556
2023-04-03 15:15 ADT	0.553
2023-04-03 15:30 ADT	0.552
2023-04-03 15:45 ADT	0.555
2023-04-03 16:00 ADT	0.561
2023-04-03 16:15 ADT	0.571
2023-04-03 16:30 ADT	0.583
2023-04-03 16:45 ADT	0.598
2023-04-03 17:00 ADT	0.616
2023-04-03 17:15 ADT	0.635
2023-04-03 17:30 ADT	0.657
2023-04-03 17:45 ADT	0.679
2023-04-03 18:00 ADT	0.703
2023-04-03 18:15 ADT	0.726
2023-04-03 18:30 ADT	0.749
2023-04-03 18:45 ADT	0.771
2023-04-03 19:00 ADT	0.791
2023-04-03 19:15 ADT	0.809
2023-04-03 19:30 ADT	0.824
2023-04-03 19:45 ADT	0.836
2023-04-03 20:00 ADT	0.844
2023-04-03 20:15 ADT	0.847
2023-04-03 20:30 ADT	0.847
2023-04-03 20:45 ADT	0.842
2023-04-03 21:00 ADT	0.833
2023-04-03 21:15 ADT	0.819
2023-04-03 21:30 ADT	0.802
2023-04-03 21:45 ADT	0.781
2023-04-03 22:00 ADT	0.756
2023-04-03 22:15 ADT	0.729
2023-04-03 22:30 ADT	0.7
2023-04-03 22:45 ADT	0.669
2023-04-03 23:00 ADT	0.637
2023-04-03 23:15 ADT	0.604
2023-04-03 23:30 ADT	0.572
2023-04-03 23:45 ADT	0.541
2023-04-04 00:00 ADT	0.511
2023-04-04 00:15 ADT	0.483
2023-04-04 00:30 ADT	0.457
2023-04-04 00:45 ADT	0.435
2023-04-04 01:00 ADT	0.415
2023-04-04 01:15 ADT	0.398
2023-04-04 01:30 ADT	0.386
2023-04-04 01:45 ADT	0.377
2023-04-04 02:00 ADT	0.372
2023-04-04 02:15 ADT	0.371
2023-04-04 02:30 ADT	0.374
2023-04-04 02:45 ADT	0.381
2023-04-04 03:00 ADT	0.393
2023-04-04 03:15 ADT	0.408
2023-04-04 03:30 ADT	0.428
2023-04-04 03:45 ADT	0.452
2023-04-04 04:00 ADT	0.48
2023-04-04 04:15 ADT	0.511
2023-04-04 04:30 ADT	0.547
2023-04-04 04:45 ADT	0.585
2023-04-04 05:00 ADT	0.627
2023-04-04 05:15 ADT	0.671
2023-04-04 05:30 ADT	0.717
2023-04-04 05:45 ADT	0.765
2023-04-04 06:00 ADT	0.813
2023-04-04 06:15 ADT	0.862
2023-04-04 06:30 ADT	0.911
2023-04-04 06:45 ADT	0.959
2023-04-04 07:00 ADT	1.005
2023-04-04 07:15 ADT	1.048
2023-04-04 07:30 ADT	1.088
2023-04-04 07:45 ADT	1.125
2023-04-04 08:00 ADT	1.157
2023-04-04 08:15 ADT	1.184
2023-04-04 08:30 ADT	1.205
2023-04-04 08:45 ADT	1.221
2023-04-04 09:00 ADT	1.231
2023-04-04 09:15 ADT	1.235
2023-04-04 09:30 ADT	1.233
2023-04-04 09:45 ADT	1.225
2023-04-04 10:00 ADT	1.212
2023-04-04 10:15 ADT	1.194
2023-04-04 10:30 ADT	1.171
2023-04-04 10:45 ADT	1.145
2023-04-04 11:00 ADT	1.114
2023-04-04 11:15 ADT	1.082
2023-04-04 11:30 ADT	1.047
2023-04-04 11:45 ADT	1.01
2023-04-04 12:00 ADT	0.973
2023-04-04 12:15 ADT	0.936
2023-04-04 12:30 ADT	0.899
2023-04-04 12:45 ADT	0.863
2023-04-04 13:00 ADT	0.828
2023-04-04 13:15 ADT	0.795
2023-04-04 13:30 ADT	0.765
2023-04-04 13:45 ADT	0.737
2023-04-04 14:00 ADT	0.712
2023-04-04 14:15 ADT	0.689
2023-04-04 14:30 ADT	0.67
2023-04-04 14:45 ADT	0.655
2023-04-04 15:00 ADT	0.642
2023-04-04 15:15 ADT	0.633
2023-04-04 15:30 ADT	0.628
2023-04-04 15:45 ADT	0.626
2023-04-04 16:00 ADT	0.628
2023-04-04 16:15 ADT	0.632
2023-04-04 16:30 ADT	0.641
2023-04-04 16:45 ADT	0.652
2023-04-04 17:00 ADT	0.666
2023-04-04 17:15 ADT	0.683
2023-04-04 17:30 ADT	0.702
2023-04-04 17:45 ADT	0.723
2023-04-04 18:00 ADT	0.745
2023-04-04 18:15 ADT	0.769
2023-04-04 18:30 ADT	0.792
2023-04-04 18:45 ADT	0.816
2023-04-04 19:00 ADT	0.839
2023-04-04 19:15 ADT	0.86
2023-04-04 19:30 ADT	0.879
2023-04-04 19:45 ADT	0.895
2023-04-04 20:00 ADT	0.907
2023-04-04 20:15 ADT	0.916
2023-04-04 20:30 ADT	0.921
2023-04-04 20:45 ADT	0.92
2023-04-04 21:00 ADT	0.915
2023-04-04 21:15 ADT	0.905
2023-04-04 21:30 ADT	0.89
2023-04-04 21:45 ADT	0.869
2023-04-04 22:00 ADT	0.844
2023-04-04 22:15 ADT	0.814
2023-04-04 22:30 ADT	0.781
2023-04-04 22:45 ADT	0.744
2023-04-04 23:00 ADT	0.704
2023-04-04 23:15 ADT	0.663
2023-04-04 23:30 ADT	0.619
2023-04-04 23:45 ADT	0.576
2023-04-05 00:00 ADT	0.532
2023-04-05 00:15 ADT	0.489
2023-04-05 00:30 ADT	0.448
2023-04-05 00:45 ADT	0.409
2023-04-05 01:00 ADT	0.373
2023-04-05 01:15 ADT	0.34
2023-04-05 01:30 ADT	0.311
2023-04-05 01:45 ADT	0.286
2023-04-05 02:00 ADT	0.266
2023-04-05 02:15 ADT	0.251
2023-04-05 02:30 ADT	0.24
2023-04-05 02:45 ADT	0.235
2023-04-05 03:00 ADT	0.234
2023-04-05 03:15 ADT	0.239
2023-04-05 03:30 ADT	0.25
2023-04-05 03:45 ADT	0.265
2023-04-05 04:00 ADT	0.285
2023-04-05 04:15 ADT	0.311
2023-04-05 04:30 ADT	0.341
2023-04-05 04:45 ADT	0.376
2023-04-05 05:00 ADT	0.414
2023-04-05 05:15 ADT	0.457
2023-04-05 05:30 ADT	0.503
2023-04-05 05:45 ADT	0.553
2023-04-05 06:00 ADT	0.604
2023-04-05 06:15 ADT	0.658
2023-04-05 06:30 ADT	0.713
2023-04-05 06:45 ADT	0.768
2023-04-05 07:00 ADT	0.824
2023-04-05 07:15 ADT	0.878
2023-04-05 07:30 ADT	0.931
2023-04-05 07:45 ADT	0.982
2023-04-05 08:00 ADT	1.029
2023-04-05 08:15 ADT	1.072
2023-04-05 08:30 ADT	1.111
2023-04-05 08:45 ADT	1.145
2023-04-05 09:00 ADT	1.173
2023-04-05 09:15 ADT	1.195
2023-04-05 09:30 ADT	1.211
2023-04-05 09:45 ADT	1.22
2023-04-05 10:00 ADT	1.224
2023-04-05 10:15 ADT	1.221
2023-04-05 10:30 ADT	1.212
2023-04-05 10:45 ADT	1.197
2023-04-05 11:00 ADT	1.177
2023-04-05 11:15 ADT	1.153
2023-04-05 11:30 ADT	1.125
2023-04-05 11:45 ADT	1.094
2023-04-05 12:00 ADT	1.061
2023-04-05 12:15 ADT	1.025
2023-04-05 12:30 ADT	0.989
2023-04-05 12:45 ADT	0.952
2023-04-05 13:00 ADT	0.916
2023-04-05 13:15 ADT	0.881
2023-04-05 13:30 ADT	0.848
2023-04-05 13:45 ADT	0.817
2023-04-05 14:00 ADT	0.788
2023-04-05 14:15 ADT	0.762
2023-04-05 14:30 ADT	0.74
2023-04-05 14:45 ADT	0.721
2023-04-05 15:00 ADT	0.705
2023-04-05 15:15 ADT	0.694
2023-04-05 15:30 ADT	0.686
2023-04-05 15:45 ADT	0.682
2023-04-05 16:00 ADT	0.682
2023-04-05 16:15 ADT	0.686
2023-04-05 16:30 ADT	0.693
2023-04-05 16:45 ADT	0.704
2023-04-05 17:00 ADT	0.718
2023-04-05 17:15 ADT	0.735
2023-04-05 17:30 ADT	0.755
2023-04-05 17:45 ADT	0.777
2023-04-05 18:00 ADT	0.802
2023-04-05 18:15 ADT	0.827
2023-04-05 18:30 ADT	0.854
2023-04-05 18:45 ADT	0.882
2023-04-05 19:00 ADT	0.909
2023-04-05 19:15 ADT	0.936
2023-04-05 19:30 ADT	0.961
2023-04-05 19:45 ADT	0.984
2023-04-05 20:00 ADT	1.004
2023-04-05 20:15 ADT	1.021
2023-04-05 20:30 ADT	1.034
2023-04-05 20:45 ADT	1.043
2023-04-05 21:00 ADT	1.046
2023-04-05 21:15 ADT	1.045
2023-04-05 21:30 ADT	1.037
2023-04-05 21:45 ADT	1.024
2023-04-05 22:00 ADT	1.005
2023-04-05 22:15 ADT	0.98
2023-04-05 22:30 ADT	0.949
2023-04-05 22:45 ADT	0.914
2023-04-05 23:00 ADT	0.873
2023-04-05 23:15 ADT	0.829
2023-04-05 23:30 ADT	0.781
2023-04-05 23:45 ADT	0.73
2023-04-06 00:00 ADT	0.677
2023-04-06 00:15 ADT	0.623
2023-04-06 00:30 ADT	0.569
2023-04-06 00:45 ADT	0.516
2023-04-06 01:00 ADT	0.464
2023-04-06 01:15 ADT	0.414
2023-04-06 01:30 ADT	0.367
2023-04-06 01:45 ADT	0.323
2023-04-06 02:00 ADT	0.284
2023-04-06 02:15 ADT	0.249
2023-04-06 02:30 ADT	0.219
2023-04-06 02:45 ADT	0.195
2023-04-06 03:00 ADT	0.176
2023-04-06 03:15 ADT	0.164
2023-04-06 03:30 ADT	0.157
2023-04-06 03:45 ADT	0.156
2023-04-06 04:00 ADT	0.161
2023-04-06 04:15 ADT	0.172
2023-04-06 04:30 ADT	0.189
2023-04-06 04:45 ADT	0.212
2023-04-06 05:00 ADT	0.239
2023-04-06 05:15 ADT	0.272
2023-04-06 05:30 ADT	0.31
2023-04-06 05:45 ADT	0.352
2023-04-06 06:00 ADT	0.397
2023-04-06 06:15 ADT	0.446
2023-04-06 06:30 ADT	0.498
2023-04-06 06:45 ADT	0.552
2023-04-06 07:00 ADT	0.608
2023-04-06 07:15 ADT	0.664

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	1.65	N/A
Lowest Astronomical Tide	-0.15	N/A
Higher High Water Large Tide	1.59	N/A
Lower Low Water Large Tide	-0.08	N/A
Higher High Water Mean Tide	1.23	N/A
Lower Low Water Mean Tide	0.28	N/A
High Water Level	1.06	N/A
Low Water Level	0.46	N/A
Mean Water Level	0.76	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	-0.478
NAD83_CSRS	-13.9

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
1-1959 TS est	DESTROYED	1959	47.0166	-60.45	59N9500	More Info
2-1959 TS est	NOT_FOUND	1959	47.0166	-60.45	59N9501	More Info
3-1959 TS est	GOOD	1959	47.0166	-60.45	59N9502	More Info
93F9156	NOT_FOUND	1993	47.0166	-60.45	93F9156	More Info
2009N9008	GOOD	2009	47.001951	-60.466654	2009N9008	More Info

Date modified:: 2023-03-31

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