North Sydney (00612)

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Station Information

Code: 00612

Province: Nova Scotia

Location: 46.20897, -60.245314

Type: Permanent

Operational: True

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

2023-03-28 (Tue)
Time ADT	Height (m)	Height (ft)
01:57	1	3.3
07:23	0.6	2.1
13:42	1.2	3.8
20:10	0.5	1.5

2023-03-29 (Wed)
Time ADT	Height (m)	Height (ft)
02:58	0.9	3.1
08:05	0.7	2.3
14:38	1.1	3.6
21:40	0.5	1.7

2023-03-30 (Thu)
Time ADT	Height (m)	Height (ft)
04:49	0.9	3
08:59	0.7	2.4
15:45	1.1	3.5
22:53	0.5	1.8

2023-03-31 (Fri)
Time ADT	Height (m)	Height (ft)
05:54	0.9	3.1
10:53	0.7	2.4
16:59	1.1	3.5
23:58	0.5	1.7

2023-04-01 (Sat)
Time ADT	Height (m)	Height (ft)
06:47	1	3.2
11:54	0.7	2.3
18:22	1.1	3.6

2023-04-02 (Sun)
Time ADT	Height (m)	Height (ft)
01:17	0.5	1.6
07:29	1	3.3
12:50	0.6	2
19:17	1.1	3.7

2023-04-03 (Mon)
Time ADT	Height (m)	Height (ft)
01:58	0.4	1.5
08:03	1.1	3.5
13:39	0.5	1.7
20:01	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
2023-03-28		1	1	1	0.9	0.8	0.7	0.6	0.7	0.7	0.9	1	1.1	1.1	1.2	1.1	1	0.8	0.7	0.5	0.5	0.5	0.6	0.6
2023-03-29	0.8	0.8	0.9	0.9	0.9	0.9	0.8	0.7	0.7	0.7	0.8	0.9	1	1.1	1.1	1.1	1	1	0.8	0.7	0.6	0.5	0.5	0.6
2023-03-30	0.6	0.7	0.8	0.9	0.9	0.9	0.9	0.8	0.8	0.7	0.8	0.8	0.9	1	1	1.1	1.1	1	1	0.8	0.7	0.6	0.6	0.5
2023-03-31	0.6	0.6	0.7	0.8	0.9	0.9	0.9	0.9	0.9	0.8	0.8	0.7	0.8	0.8	0.9	1	1	1.1	1	1	0.9	0.8	0.6	0.6
2023-04-01	0.5	0.5	0.6	0.7	0.8	0.9	0.9	1	0.9	0.9	0.8	0.7	0.7	0.7	0.8	0.9	1	1.1	1.1	1.1	1	0.9	0.7	0.6
2023-04-02	0.5	0.5	0.5	0.6	0.7	0.8	0.9	1	1	1	0.8	0.7	0.6	0.6	0.6	0.7	0.9	1	1.1	1.1	1.1	1	0.9	0.7
2023-04-03	0.6	0.5	0.4	0.5	0.6	0.8	0.9	1	1.1	1	0.9	0.8	0.6	0.5	0.5	0.6	0.7	0.9	1	1.1	1.2	1.1	1	0.8
2023-04-04	0.6

Predictions

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

Predictions
Event Date	Predictions (m)
2023-03-27 03:15 ADT	0.949
2023-03-27 03:30 ADT	0.906
2023-03-27 03:45 ADT	0.86
2023-03-27 04:00 ADT	0.813
2023-03-27 04:15 ADT	0.771
2023-03-27 04:30 ADT	0.736
2023-03-27 04:45 ADT	0.708
2023-03-27 05:00 ADT	0.685
2023-03-27 05:15 ADT	0.664
2023-03-27 05:30 ADT	0.641
2023-03-27 05:45 ADT	0.615
2023-03-27 06:00 ADT	0.589
2023-03-27 06:15 ADT	0.565
2023-03-27 06:30 ADT	0.55
2023-03-27 06:45 ADT	0.545
2023-03-27 07:00 ADT	0.551
2023-03-27 07:15 ADT	0.568
2023-03-27 07:30 ADT	0.591
2023-03-27 07:45 ADT	0.619
2023-03-27 08:00 ADT	0.649
2023-03-27 08:15 ADT	0.68
2023-03-27 08:30 ADT	0.713
2023-03-27 08:45 ADT	0.748
2023-03-27 09:00 ADT	0.785
2023-03-27 09:15 ADT	0.824
2023-03-27 09:30 ADT	0.864
2023-03-27 09:45 ADT	0.904
2023-03-27 10:00 ADT	0.945
2023-03-27 10:15 ADT	0.985
2023-03-27 10:30 ADT	1.025
2023-03-27 10:45 ADT	1.063
2023-03-27 11:00 ADT	1.098
2023-03-27 11:15 ADT	1.129
2023-03-27 11:30 ADT	1.155
2023-03-27 11:45 ADT	1.175
2023-03-27 12:00 ADT	1.19
2023-03-27 12:15 ADT	1.202
2023-03-27 12:30 ADT	1.211
2023-03-27 12:45 ADT	1.218
2023-03-27 13:00 ADT	1.22
2023-03-27 13:15 ADT	1.217
2023-03-27 13:30 ADT	1.206
2023-03-27 13:45 ADT	1.188
2023-03-27 14:00 ADT	1.163
2023-03-27 14:15 ADT	1.134
2023-03-27 14:30 ADT	1.103
2023-03-27 14:45 ADT	1.071
2023-03-27 15:00 ADT	1.037
2023-03-27 15:15 ADT	0.998
2023-03-27 15:30 ADT	0.954
2023-03-27 15:45 ADT	0.903
2023-03-27 16:00 ADT	0.846
2023-03-27 16:15 ADT	0.788
2023-03-27 16:30 ADT	0.732
2023-03-27 16:45 ADT	0.683
2023-03-27 17:00 ADT	0.642
2023-03-27 17:15 ADT	0.606
2023-03-27 17:30 ADT	0.574
2023-03-27 17:45 ADT	0.541
2023-03-27 18:00 ADT	0.506
2023-03-27 18:15 ADT	0.47
2023-03-27 18:30 ADT	0.435
2023-03-27 18:45 ADT	0.406
2023-03-27 19:00 ADT	0.387
2023-03-27 19:15 ADT	0.379
2023-03-27 19:30 ADT	0.381
2023-03-27 19:45 ADT	0.391
2023-03-27 20:00 ADT	0.406
2023-03-27 20:15 ADT	0.424
2023-03-27 20:30 ADT	0.444
2023-03-27 20:45 ADT	0.467
2023-03-27 21:00 ADT	0.492
2023-03-27 21:15 ADT	0.521
2023-03-27 21:30 ADT	0.553
2023-03-27 21:45 ADT	0.586
2023-03-27 22:00 ADT	0.621
2023-03-27 22:15 ADT	0.656
2023-03-27 22:30 ADT	0.692
2023-03-27 22:45 ADT	0.728
2023-03-27 23:00 ADT	0.765
2023-03-27 23:15 ADT	0.802
2023-03-27 23:30 ADT	0.837
2023-03-27 23:45 ADT	0.868
2023-03-28 00:00 ADT	0.895
2023-03-28 00:15 ADT	0.919
2023-03-28 00:30 ADT	0.94
2023-03-28 00:45 ADT	0.959
2023-03-28 01:00 ADT	0.978
2023-03-28 01:15 ADT	0.994
2023-03-28 01:30 ADT	1.008
2023-03-28 01:45 ADT	1.016
2023-03-28 02:00 ADT	1.018
2023-03-28 02:15 ADT	1.014
2023-03-28 02:30 ADT	1.006
2023-03-28 02:45 ADT	0.996
2023-03-28 03:00 ADT	0.984
2023-03-28 03:15 ADT	0.972
2023-03-28 03:30 ADT	0.958
2023-03-28 03:45 ADT	0.938
2023-03-28 04:00 ADT	0.912
2023-03-28 04:15 ADT	0.88
2023-03-28 04:30 ADT	0.845
2023-03-28 04:45 ADT	0.81
2023-03-28 05:00 ADT	0.78
2023-03-28 05:15 ADT	0.756
2023-03-28 05:30 ADT	0.738
2023-03-28 05:45 ADT	0.724
2023-03-28 06:00 ADT	0.709
2023-03-28 06:15 ADT	0.692
2023-03-28 06:30 ADT	0.673
2023-03-28 06:45 ADT	0.653
2023-03-28 07:00 ADT	0.637
2023-03-28 07:15 ADT	0.628
2023-03-28 07:30 ADT	0.627
2023-03-28 07:45 ADT	0.636
2023-03-28 08:00 ADT	0.651
2023-03-28 08:15 ADT	0.671
2023-03-28 08:30 ADT	0.694
2023-03-28 08:45 ADT	0.717
2023-03-28 09:00 ADT	0.743
2023-03-28 09:15 ADT	0.77
2023-03-28 09:30 ADT	0.8
2023-03-28 09:45 ADT	0.832
2023-03-28 10:00 ADT	0.864
2023-03-28 10:15 ADT	0.897
2023-03-28 10:30 ADT	0.928
2023-03-28 10:45 ADT	0.958
2023-03-28 11:00 ADT	0.988
2023-03-28 11:15 ADT	1.018
2023-03-28 11:30 ADT	1.047
2023-03-28 11:45 ADT	1.074
2023-03-28 12:00 ADT	1.098
2023-03-28 12:15 ADT	1.117
2023-03-28 12:30 ADT	1.131
2023-03-28 12:45 ADT	1.141
2023-03-28 13:00 ADT	1.148
2023-03-28 13:15 ADT	1.154
2023-03-28 13:30 ADT	1.157
2023-03-28 13:45 ADT	1.158
2023-03-28 14:00 ADT	1.155
2023-03-28 14:15 ADT	1.146
2023-03-28 14:30 ADT	1.132
2023-03-28 14:45 ADT	1.112
2023-03-28 15:00 ADT	1.088
2023-03-28 15:15 ADT	1.064
2023-03-28 15:30 ADT	1.038
2023-03-28 15:45 ADT	1.011
2023-03-28 16:00 ADT	0.981
2023-03-28 16:15 ADT	0.945
2023-03-28 16:30 ADT	0.903
2023-03-28 16:45 ADT	0.857
2023-03-28 17:00 ADT	0.809
2023-03-28 17:15 ADT	0.765
2023-03-28 17:30 ADT	0.726
2023-03-28 17:45 ADT	0.693
2023-03-28 18:00 ADT	0.664
2023-03-28 18:15 ADT	0.637
2023-03-28 18:30 ADT	0.608
2023-03-28 18:45 ADT	0.577
2023-03-28 19:00 ADT	0.545
2023-03-28 19:15 ADT	0.515
2023-03-28 19:30 ADT	0.491
2023-03-28 19:45 ADT	0.474
2023-03-28 20:00 ADT	0.466
2023-03-28 20:15 ADT	0.465
2023-03-28 20:30 ADT	0.469
2023-03-28 20:45 ADT	0.476
2023-03-28 21:00 ADT	0.485
2023-03-28 21:15 ADT	0.497
2023-03-28 21:30 ADT	0.511
2023-03-28 21:45 ADT	0.529
2023-03-28 22:00 ADT	0.551
2023-03-28 22:15 ADT	0.574
2023-03-28 22:30 ADT	0.599
2023-03-28 22:45 ADT	0.623
2023-03-28 23:00 ADT	0.647
2023-03-28 23:15 ADT	0.672
2023-03-28 23:30 ADT	0.698
2023-03-28 23:45 ADT	0.726
2023-03-29 00:00 ADT	0.754
2023-03-29 00:15 ADT	0.782
2023-03-29 00:30 ADT	0.808
2023-03-29 00:45 ADT	0.83
2023-03-29 01:00 ADT	0.848
2023-03-29 01:15 ADT	0.865
2023-03-29 01:30 ADT	0.882
2023-03-29 01:45 ADT	0.898
2023-03-29 02:00 ADT	0.914
2023-03-29 02:15 ADT	0.928
2023-03-29 02:30 ADT	0.939
2023-03-29 02:45 ADT	0.945
2023-03-29 03:00 ADT	0.946
2023-03-29 03:15 ADT	0.944
2023-03-29 03:30 ADT	0.941
2023-03-29 03:45 ADT	0.937
2023-03-29 04:00 ADT	0.932
2023-03-29 04:15 ADT	0.925
2023-03-29 04:30 ADT	0.913
2023-03-29 04:45 ADT	0.896
2023-03-29 05:00 ADT	0.874
2023-03-29 05:15 ADT	0.85
2023-03-29 05:30 ADT	0.826
2023-03-29 05:45 ADT	0.806
2023-03-29 06:00 ADT	0.79
2023-03-29 06:15 ADT	0.779
2023-03-29 06:30 ADT	0.769
2023-03-29 06:45 ADT	0.758
2023-03-29 07:00 ADT	0.744
2023-03-29 07:15 ADT	0.729
2023-03-29 07:30 ADT	0.713
2023-03-29 07:45 ADT	0.702
2023-03-29 08:00 ADT	0.696
2023-03-29 08:15 ADT	0.697
2023-03-29 08:30 ADT	0.704
2023-03-29 08:45 ADT	0.714
2023-03-29 09:00 ADT	0.728
2023-03-29 09:15 ADT	0.742
2023-03-29 09:30 ADT	0.758
2023-03-29 09:45 ADT	0.776
2023-03-29 10:00 ADT	0.798
2023-03-29 10:15 ADT	0.822
2023-03-29 10:30 ADT	0.847
2023-03-29 10:45 ADT	0.873
2023-03-29 11:00 ADT	0.897
2023-03-29 11:15 ADT	0.92
2023-03-29 11:30 ADT	0.941
2023-03-29 11:45 ADT	0.963
2023-03-29 12:00 ADT	0.985
2023-03-29 12:15 ADT	1.008
2023-03-29 12:30 ADT	1.03
2023-03-29 12:45 ADT	1.05
2023-03-29 13:00 ADT	1.066
2023-03-29 13:15 ADT	1.077
2023-03-29 13:30 ADT	1.084
2023-03-29 13:45 ADT	1.09
2023-03-29 14:00 ADT	1.095
2023-03-29 14:15 ADT	1.099
2023-03-29 14:30 ADT	1.102
2023-03-29 14:45 ADT	1.102
2023-03-29 15:00 ADT	1.098
2023-03-29 15:15 ADT	1.089
2023-03-29 15:30 ADT	1.076
2023-03-29 15:45 ADT	1.06
2023-03-29 16:00 ADT	1.042
2023-03-29 16:15 ADT	1.024
2023-03-29 16:30 ADT	1.004
2023-03-29 16:45 ADT	0.981
2023-03-29 17:00 ADT	0.953
2023-03-29 17:15 ADT	0.92
2023-03-29 17:30 ADT	0.884
2023-03-29 17:45 ADT	0.848
2023-03-29 18:00 ADT	0.813
2023-03-29 18:15 ADT	0.782
2023-03-29 18:30 ADT	0.754
2023-03-29 18:45 ADT	0.729
2023-03-29 19:00 ADT	0.703
2023-03-29 19:15 ADT	0.676
2023-03-29 19:30 ADT	0.646
2023-03-29 19:45 ADT	0.617
2023-03-29 20:00 ADT	0.59
2023-03-29 20:15 ADT	0.567
2023-03-29 20:30 ADT	0.551
2023-03-29 20:45 ADT	0.54
2023-03-29 21:00 ADT	0.533
2023-03-29 21:15 ADT	0.529
2023-03-29 21:30 ADT	0.527
2023-03-29 21:45 ADT	0.526
2023-03-29 22:00 ADT	0.529
2023-03-29 22:15 ADT	0.536
2023-03-29 22:30 ADT	0.546
2023-03-29 22:45 ADT	0.561
2023-03-29 23:00 ADT	0.576
2023-03-29 23:15 ADT	0.592
2023-03-29 23:30 ADT	0.607
2023-03-29 23:45 ADT	0.622
2023-03-30 00:00 ADT	0.638
2023-03-30 00:15 ADT	0.657
2023-03-30 00:30 ADT	0.678
2023-03-30 00:45 ADT	0.702
2023-03-30 01:00 ADT	0.726
2023-03-30 01:15 ADT	0.748
2023-03-30 01:30 ADT	0.767
2023-03-30 01:45 ADT	0.784
2023-03-30 02:00 ADT	0.8
2023-03-30 02:15 ADT	0.816
2023-03-30 02:30 ADT	0.834
2023-03-30 02:45 ADT	0.852
2023-03-30 03:00 ADT	0.87
2023-03-30 03:15 ADT	0.885
2023-03-30 03:30 ADT	0.896
2023-03-30 03:45 ADT	0.904
2023-03-30 04:00 ADT	0.909
2023-03-30 04:15 ADT	0.913
2023-03-30 04:30 ADT	0.915
2023-03-30 04:45 ADT	0.917
2023-03-30 05:00 ADT	0.916
2023-03-30 05:15 ADT	0.911
2023-03-30 05:30 ADT	0.902
2023-03-30 05:45 ADT	0.889
2023-03-30 06:00 ADT	0.873
2023-03-30 06:15 ADT	0.858
2023-03-30 06:30 ADT	0.845
2023-03-30 06:45 ADT	0.834
2023-03-30 07:00 ADT	0.825
2023-03-30 07:15 ADT	0.816
2023-03-30 07:30 ADT	0.804
2023-03-30 07:45 ADT	0.791
2023-03-30 08:00 ADT	0.776
2023-03-30 08:15 ADT	0.762
2023-03-30 08:30 ADT	0.752
2023-03-30 08:45 ADT	0.746
2023-03-30 09:00 ADT	0.745
2023-03-30 09:15 ADT	0.746
2023-03-30 09:30 ADT	0.75
2023-03-30 09:45 ADT	0.754
2023-03-30 10:00 ADT	0.759
2023-03-30 10:15 ADT	0.767
2023-03-30 10:30 ADT	0.778
2023-03-30 10:45 ADT	0.793
2023-03-30 11:00 ADT	0.811
2023-03-30 11:15 ADT	0.83
2023-03-30 11:30 ADT	0.849
2023-03-30 11:45 ADT	0.866
2023-03-30 12:00 ADT	0.881
2023-03-30 12:15 ADT	0.896
2023-03-30 12:30 ADT	0.913
2023-03-30 12:45 ADT	0.932
2023-03-30 13:00 ADT	0.953
2023-03-30 13:15 ADT	0.973
2023-03-30 13:30 ADT	0.992
2023-03-30 13:45 ADT	1.007
2023-03-30 14:00 ADT	1.019
2023-03-30 14:15 ADT	1.027
2023-03-30 14:30 ADT	1.035
2023-03-30 14:45 ADT	1.043
2023-03-30 15:00 ADT	1.052
2023-03-30 15:15 ADT	1.06
2023-03-30 15:30 ADT	1.066
2023-03-30 15:45 ADT	1.068
2023-03-30 16:00 ADT	1.066
2023-03-30 16:15 ADT	1.06
2023-03-30 16:30 ADT	1.052
2023-03-30 16:45 ADT	1.042
2023-03-30 17:00 ADT	1.03
2023-03-30 17:15 ADT	1.017
2023-03-30 17:30 ADT	1.001
2023-03-30 17:45 ADT	0.98
2023-03-30 18:00 ADT	0.955
2023-03-30 18:15 ADT	0.927
2023-03-30 18:30 ADT	0.898
2023-03-30 18:45 ADT	0.87
2023-03-30 19:00 ADT	0.844
2023-03-30 19:15 ADT	0.818
2023-03-30 19:30 ADT	0.793
2023-03-30 19:45 ADT	0.766
2023-03-30 20:00 ADT	0.737
2023-03-30 20:15 ADT	0.707
2023-03-30 20:30 ADT	0.678
2023-03-30 20:45 ADT	0.651
2023-03-30 21:00 ADT	0.628
2023-03-30 21:15 ADT	0.609
2023-03-30 21:30 ADT	0.593
2023-03-30 21:45 ADT	0.578
2023-03-30 22:00 ADT	0.565
2023-03-30 22:15 ADT	0.553
2023-03-30 22:30 ADT	0.543
2023-03-30 22:45 ADT	0.538
2023-03-30 23:00 ADT	0.538
2023-03-30 23:15 ADT	0.542
2023-03-30 23:30 ADT	0.549
2023-03-30 23:45 ADT	0.558
2023-03-31 00:00 ADT	0.566
2023-03-31 00:15 ADT	0.574
2023-03-31 00:30 ADT	0.582
2023-03-31 00:45 ADT	0.594
2023-03-31 01:00 ADT	0.609
2023-03-31 01:15 ADT	0.628
2023-03-31 01:30 ADT	0.65
2023-03-31 01:45 ADT	0.673
2023-03-31 02:00 ADT	0.694
2023-03-31 02:15 ADT	0.714
2023-03-31 02:30 ADT	0.732
2023-03-31 02:45 ADT	0.75
2023-03-31 03:00 ADT	0.77
2023-03-31 03:15 ADT	0.792
2023-03-31 03:30 ADT	0.815
2023-03-31 03:45 ADT	0.837
2023-03-31 04:00 ADT	0.858
2023-03-31 04:15 ADT	0.876
2023-03-31 04:30 ADT	0.89
2023-03-31 04:45 ADT	0.901
2023-03-31 05:00 ADT	0.911
2023-03-31 05:15 ADT	0.92
2023-03-31 05:30 ADT	0.927
2023-03-31 05:45 ADT	0.931
2023-03-31 06:00 ADT	0.932
2023-03-31 06:15 ADT	0.928
2023-03-31 06:30 ADT	0.921
2023-03-31 06:45 ADT	0.911
2023-03-31 07:00 ADT	0.9
2023-03-31 07:15 ADT	0.89
2023-03-31 07:30 ADT	0.881
2023-03-31 07:45 ADT	0.87
2023-03-31 08:00 ADT	0.858
2023-03-31 08:15 ADT	0.843
2023-03-31 08:30 ADT	0.826
2023-03-31 08:45 ADT	0.809
2023-03-31 09:00 ADT	0.794
2023-03-31 09:15 ADT	0.781
2023-03-31 09:30 ADT	0.772
2023-03-31 09:45 ADT	0.765
2023-03-31 10:00 ADT	0.758
2023-03-31 10:15 ADT	0.752
2023-03-31 10:30 ADT	0.747
2023-03-31 10:45 ADT	0.743
2023-03-31 11:00 ADT	0.743
2023-03-31 11:15 ADT	0.748
2023-03-31 11:30 ADT	0.757
2023-03-31 11:45 ADT	0.769
2023-03-31 12:00 ADT	0.782
2023-03-31 12:15 ADT	0.795
2023-03-31 12:30 ADT	0.807
2023-03-31 12:45 ADT	0.818
2023-03-31 13:00 ADT	0.831
2023-03-31 13:15 ADT	0.847
2023-03-31 13:30 ADT	0.866
2023-03-31 13:45 ADT	0.888
2023-03-31 14:00 ADT	0.91
2023-03-31 14:15 ADT	0.93
2023-03-31 14:30 ADT	0.948
2023-03-31 14:45 ADT	0.963
2023-03-31 15:00 ADT	0.977
2023-03-31 15:15 ADT	0.991
2023-03-31 15:30 ADT	1.006
2023-03-31 15:45 ADT	1.022
2023-03-31 16:00 ADT	1.037
2023-03-31 16:15 ADT	1.05
2023-03-31 16:30 ADT	1.059
2023-03-31 16:45 ADT	1.064
2023-03-31 17:00 ADT	1.065
2023-03-31 17:15 ADT	1.064
2023-03-31 17:30 ADT	1.061
2023-03-31 17:45 ADT	1.056
2023-03-31 18:00 ADT	1.048
2023-03-31 18:15 ADT	1.037
2023-03-31 18:30 ADT	1.021
2023-03-31 18:45 ADT	1.001
2023-03-31 19:00 ADT	0.978
2023-03-31 19:15 ADT	0.954
2023-03-31 19:30 ADT	0.929
2023-03-31 19:45 ADT	0.904
2023-03-31 20:00 ADT	0.878
2023-03-31 20:15 ADT	0.85
2023-03-31 20:30 ADT	0.819
2023-03-31 20:45 ADT	0.787
2023-03-31 21:00 ADT	0.754
2023-03-31 21:15 ADT	0.722
2023-03-31 21:30 ADT	0.693
2023-03-31 21:45 ADT	0.667
2023-03-31 22:00 ADT	0.643
2023-03-31 22:15 ADT	0.62
2023-03-31 22:30 ADT	0.597
2023-03-31 22:45 ADT	0.575
2023-03-31 23:00 ADT	0.555
2023-03-31 23:15 ADT	0.538
2023-03-31 23:30 ADT	0.527
2023-03-31 23:45 ADT	0.521
2023-04-01 00:00 ADT	0.52
2023-04-01 00:15 ADT	0.521
2023-04-01 00:30 ADT	0.524
2023-04-01 00:45 ADT	0.526
2023-04-01 01:00 ADT	0.53
2023-04-01 01:15 ADT	0.537
2023-04-01 01:30 ADT	0.547
2023-04-01 01:45 ADT	0.563
2023-04-01 02:00 ADT	0.583
2023-04-01 02:15 ADT	0.606
2023-04-01 02:30 ADT	0.63
2023-04-01 02:45 ADT	0.654
2023-04-01 03:00 ADT	0.676
2023-04-01 03:15 ADT	0.698
2023-04-01 03:30 ADT	0.722
2023-04-01 03:45 ADT	0.748
2023-04-01 04:00 ADT	0.776
2023-04-01 04:15 ADT	0.806
2023-04-01 04:30 ADT	0.834
2023-04-01 04:45 ADT	0.86
2023-04-01 05:00 ADT	0.883
2023-04-01 05:15 ADT	0.903
2023-04-01 05:30 ADT	0.92
2023-04-01 05:45 ADT	0.935
2023-04-01 06:00 ADT	0.948
2023-04-01 06:15 ADT	0.959
2023-04-01 06:30 ADT	0.967
2023-04-01 06:45 ADT	0.97
2023-04-01 07:00 ADT	0.968
2023-04-01 07:15 ADT	0.963
2023-04-01 07:30 ADT	0.955
2023-04-01 07:45 ADT	0.946
2023-04-01 08:00 ADT	0.935
2023-04-01 08:15 ADT	0.922
2023-04-01 08:30 ADT	0.907
2023-04-01 08:45 ADT	0.888
2023-04-01 09:00 ADT	0.867
2023-04-01 09:15 ADT	0.845
2023-04-01 09:30 ADT	0.823
2023-04-01 09:45 ADT	0.803
2023-04-01 10:00 ADT	0.785
2023-04-01 10:15 ADT	0.769
2023-04-01 10:30 ADT	0.754
2023-04-01 10:45 ADT	0.738
2023-04-01 11:00 ADT	0.723
2023-04-01 11:15 ADT	0.708
2023-04-01 11:30 ADT	0.697
2023-04-01 11:45 ADT	0.691
2023-04-01 12:00 ADT	0.69
2023-04-01 12:15 ADT	0.694
2023-04-01 12:30 ADT	0.702
2023-04-01 12:45 ADT	0.71
2023-04-01 13:00 ADT	0.719
2023-04-01 13:15 ADT	0.728
2023-04-01 13:30 ADT	0.739
2023-04-01 13:45 ADT	0.754
2023-04-01 14:00 ADT	0.773
2023-04-01 14:15 ADT	0.796
2023-04-01 14:30 ADT	0.821
2023-04-01 14:45 ADT	0.847
2023-04-01 15:00 ADT	0.872
2023-04-01 15:15 ADT	0.895
2023-04-01 15:30 ADT	0.916
2023-04-01 15:45 ADT	0.938
2023-04-01 16:00 ADT	0.961
2023-04-01 16:15 ADT	0.985
2023-04-01 16:30 ADT	1.01
2023-04-01 16:45 ADT	1.033
2023-04-01 17:00 ADT	1.053
2023-04-01 17:15 ADT	1.068
2023-04-01 17:30 ADT	1.079
2023-04-01 17:45 ADT	1.087
2023-04-01 18:00 ADT	1.092
2023-04-01 18:15 ADT	1.094
2023-04-01 18:30 ADT	1.094
2023-04-01 18:45 ADT	1.09
2023-04-01 19:00 ADT	1.082
2023-04-01 19:15 ADT	1.069
2023-04-01 19:30 ADT	1.051
2023-04-01 19:45 ADT	1.03
2023-04-01 20:00 ADT	1.007
2023-04-01 20:15 ADT	0.982
2023-04-01 20:30 ADT	0.955
2023-04-01 20:45 ADT	0.925
2023-04-01 21:00 ADT	0.892
2023-04-01 21:15 ADT	0.857
2023-04-01 21:30 ADT	0.819
2023-04-01 21:45 ADT	0.782
2023-04-01 22:00 ADT	0.747
2023-04-01 22:15 ADT	0.714
2023-04-01 22:30 ADT	0.683
2023-04-01 22:45 ADT	0.652
2023-04-01 23:00 ADT	0.622
2023-04-01 23:15 ADT	0.592
2023-04-01 23:30 ADT	0.563
2023-04-01 23:45 ADT	0.536
2023-04-02 00:00 ADT	0.515
2023-04-02 00:15 ADT	0.5
2023-04-02 00:30 ADT	0.491
2023-04-02 00:45 ADT	0.486
2023-04-02 01:00 ADT	0.483
2023-04-02 01:15 ADT	0.482
2023-04-02 01:30 ADT	0.483
2023-04-02 01:45 ADT	0.487
2023-04-02 02:00 ADT	0.495
2023-04-02 02:15 ADT	0.509
2023-04-02 02:30 ADT	0.529
2023-04-02 02:45 ADT	0.553
2023-04-02 03:00 ADT	0.58
2023-04-02 03:15 ADT	0.607
2023-04-02 03:30 ADT	0.634
2023-04-02 03:45 ADT	0.661
2023-04-02 04:00 ADT	0.69
2023-04-02 04:15 ADT	0.721
2023-04-02 04:30 ADT	0.755
2023-04-02 04:45 ADT	0.791
2023-04-02 05:00 ADT	0.827
2023-04-02 05:15 ADT	0.861
2023-04-02 05:30 ADT	0.891
2023-04-02 05:45 ADT	0.918
2023-04-02 06:00 ADT	0.941
2023-04-02 06:15 ADT	0.962
2023-04-02 06:30 ADT	0.98
2023-04-02 06:45 ADT	0.997
2023-04-02 07:00 ADT	1.009
2023-04-02 07:15 ADT	1.017
2023-04-02 07:30 ADT	1.019
2023-04-02 07:45 ADT	1.017
2023-04-02 08:00 ADT	1.01
2023-04-02 08:15 ADT	0.999
2023-04-02 08:30 ADT	0.987
2023-04-02 08:45 ADT	0.971
2023-04-02 09:00 ADT	0.952
2023-04-02 09:15 ADT	0.929
2023-04-02 09:30 ADT	0.903
2023-04-02 09:45 ADT	0.873
2023-04-02 10:00 ADT	0.843
2023-04-02 10:15 ADT	0.814
2023-04-02 10:30 ADT	0.787
2023-04-02 10:45 ADT	0.762
2023-04-02 11:00 ADT	0.737
2023-04-02 11:15 ADT	0.713
2023-04-02 11:30 ADT	0.689
2023-04-02 11:45 ADT	0.665
2023-04-02 12:00 ADT	0.644
2023-04-02 12:15 ADT	0.627
2023-04-02 12:30 ADT	0.617
2023-04-02 12:45 ADT	0.613
2023-04-02 13:00 ADT	0.613
2023-04-02 13:15 ADT	0.617
2023-04-02 13:30 ADT	0.623
2023-04-02 13:45 ADT	0.63
2023-04-02 14:00 ADT	0.641
2023-04-02 14:15 ADT	0.655
2023-04-02 14:30 ADT	0.675
2023-04-02 14:45 ADT	0.7
2023-04-02 15:00 ADT	0.729
2023-04-02 15:15 ADT	0.761
2023-04-02 15:30 ADT	0.792
2023-04-02 15:45 ADT	0.823
2023-04-02 16:00 ADT	0.852
2023-04-02 16:15 ADT	0.882
2023-04-02 16:30 ADT	0.914
2023-04-02 16:45 ADT	0.947
2023-04-02 17:00 ADT	0.982
2023-04-02 17:15 ADT	1.016
2023-04-02 17:30 ADT	1.046
2023-04-02 17:45 ADT	1.071
2023-04-02 18:00 ADT	1.091
2023-04-02 18:15 ADT	1.107
2023-04-02 18:30 ADT	1.119
2023-04-02 18:45 ADT	1.129
2023-04-02 19:00 ADT	1.136
2023-04-02 19:15 ADT	1.139
2023-04-02 19:30 ADT	1.136
2023-04-02 19:45 ADT	1.128
2023-04-02 20:00 ADT	1.114
2023-04-02 20:15 ADT	1.095
2023-04-02 20:30 ADT	1.073
2023-04-02 20:45 ADT	1.048
2023-04-02 21:00 ADT	1.02
2023-04-02 21:15 ADT	0.989
2023-04-02 21:30 ADT	0.954
2023-04-02 21:45 ADT	0.916
2023-04-02 22:00 ADT	0.874
2023-04-02 22:15 ADT	0.831
2023-04-02 22:30 ADT	0.789
2023-04-02 22:45 ADT	0.749
2023-04-02 23:00 ADT	0.711
2023-04-02 23:15 ADT	0.674
2023-04-02 23:30 ADT	0.638
2023-04-02 23:45 ADT	0.602
2023-04-03 00:00 ADT	0.566
2023-04-03 00:15 ADT	0.532
2023-04-03 00:30 ADT	0.503
2023-04-03 00:45 ADT	0.481
2023-04-03 01:00 ADT	0.465
2023-04-03 01:15 ADT	0.454
2023-04-03 01:30 ADT	0.448
2023-04-03 01:45 ADT	0.445
2023-04-03 02:00 ADT	0.444
2023-04-03 02:15 ADT	0.446
2023-04-03 02:30 ADT	0.454
2023-04-03 02:45 ADT	0.467
2023-04-03 03:00 ADT	0.488

Observations

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

Observations
Event Date	Observations (m)	Observations minus predictions (m)
2023-03-27 03:15 ADT	1.029	0.08
2023-03-27 03:30 ADT	0.965	0.059
2023-03-27 03:45 ADT	0.975	0.115
2023-03-27 04:00 ADT	1.029	0.216
2023-03-27 04:15 ADT	1.08	0.309
2023-03-27 04:30 ADT	1.073	0.337
2023-03-27 04:45 ADT	1.007	0.299
2023-03-27 05:00 ADT	0.885	0.2
2023-03-27 05:15 ADT	0.766	0.102
2023-03-27 05:30 ADT	0.684	0.043
2023-03-27 05:45 ADT	0.683	0.068
2023-03-27 06:00 ADT	0.714	0.125
2023-03-27 06:15 ADT	0.775	0.21
2023-03-27 06:30 ADT	0.783	0.233
2023-03-27 06:45 ADT	0.755	0.21
2023-03-27 07:00 ADT	0.708	0.157
2023-03-27 07:15 ADT	0.669	0.101
2023-03-27 07:30 ADT	0.654	0.063
2023-03-27 07:45 ADT	0.684	0.065
2023-03-27 08:00 ADT	0.779	0.13
2023-03-27 08:15 ADT	0.882	0.202
2023-03-27 08:30 ADT	0.976	0.263
2023-03-27 08:45 ADT	1.017	0.269
2023-03-27 09:00 ADT	1.014	0.229
2023-03-27 09:15 ADT	0.966	0.142
2023-03-27 09:30 ADT	0.953	0.089
2023-03-27 09:45 ADT	0.978	0.074
2023-03-27 10:00 ADT	1.055	0.11
2023-03-27 10:15 ADT	1.161	0.176
2023-03-27 10:30 ADT	1.249	0.224
2023-03-27 10:45 ADT	1.293	0.23
2023-03-27 11:00 ADT	1.322	0.224
2023-03-27 11:15 ADT	1.315	0.186
2023-03-27 11:30 ADT	1.306	0.151
2023-03-27 11:45 ADT	1.296	0.121
2023-03-27 12:00 ADT	1.301	0.111
2023-03-27 12:15 ADT	1.301	0.099
2023-03-27 12:30 ADT	1.306	0.095
2023-03-27 12:45 ADT	1.314	0.096
2023-03-27 13:00 ADT	1.323	0.103
2023-03-27 13:15 ADT	1.354	0.137
2023-03-27 13:30 ADT	1.352	0.146
2023-03-27 13:45 ADT	1.338	0.15
2023-03-27 14:00 ADT	1.289	0.126
2023-03-27 14:15 ADT	1.214	0.08
2023-03-27 14:30 ADT	1.135	0.032
2023-03-27 14:45 ADT	1.114	0.043
2023-03-27 15:00 ADT	1.109	0.072
2023-03-27 15:15 ADT	1.117	0.119
2023-03-27 15:30 ADT	1.078	0.124
2023-03-27 15:45 ADT	1.023	0.12
2023-03-27 16:00 ADT	0.944	0.098
2023-03-27 16:15 ADT	0.851	0.063
2023-03-27 16:30 ADT	0.794	0.062
2023-03-27 16:45 ADT	0.723	0.04
2023-03-27 17:00 ADT	0.73	0.088
2023-03-27 17:15 ADT	0.707	0.101
2023-03-27 17:30 ADT	0.711	0.137
2023-03-27 17:45 ADT	0.636	0.095
2023-03-27 18:00 ADT	0.58	0.074
2023-03-27 18:15 ADT	0.485	0.015
2023-03-27 18:30 ADT	0.44	0.005
2023-03-27 18:45 ADT	0.412	0.006
2023-03-27 19:00 ADT	0.446	0.059
2023-03-27 19:15 ADT	0.479	0.1
2023-03-27 19:30 ADT	0.507	0.126
2023-03-27 19:45 ADT	0.519	0.128
2023-03-27 20:00 ADT	0.48	0.074
2023-03-27 20:15 ADT	0.475	0.051
2023-03-27 20:30 ADT	0.462	0.018
2023-03-27 20:45 ADT	0.491	0.024
2023-03-27 21:00 ADT	0.572	0.08
2023-03-27 21:15 ADT	0.654	0.133
2023-03-27 21:30 ADT	0.707	0.154
2023-03-27 21:45 ADT	0.705	0.119
2023-03-27 22:00 ADT	0.689	0.068
2023-03-27 22:15 ADT	0.685	0.029
2023-03-27 22:30 ADT	0.669	-0.023
2023-03-27 22:45 ADT	0.739	0.011
2023-03-27 23:00 ADT	0.811	0.046
2023-03-27 23:15 ADT	0.892	0.09
2023-03-27 23:30 ADT	0.931	0.094
2023-03-27 23:45 ADT	0.946	0.078
2023-03-28 00:00 ADT	0.951	0.056
2023-03-28 00:15 ADT	0.974	0.055
2023-03-28 00:30 ADT	0.989	0.049
2023-03-28 00:45 ADT	1.023	0.064
2023-03-28 01:00 ADT	1.018	0.04
2023-03-28 01:15 ADT	1.034	0.04
2023-03-28 01:30 ADT	1.006	-0.002
2023-03-28 01:45 ADT	1.023	0.007
2023-03-28 02:00 ADT	1.032	0.014
2023-03-28 02:15 ADT	1.076	0.062
2023-03-28 02:30 ADT	1.099	0.093
2023-03-28 02:45 ADT	1.1	0.104
2023-03-28 03:00 ADT	1.081	0.097

Forecasts

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

Forecasts
Event Date	Forecasts (m)
2023-03-28 02:00 ADT	1.023
2023-03-28 02:15 ADT	1.027
2023-03-28 02:30 ADT	1.067
2023-03-28 02:45 ADT	1.088
2023-03-28 03:00 ADT	1.076
2023-03-28 03:15 ADT	1.068
2023-03-28 03:30 ADT	1.054
2023-03-28 03:45 ADT	1.033
2023-03-28 04:00 ADT	1.007
2023-03-28 04:15 ADT	0.974
2023-03-28 04:30 ADT	0.938
2023-03-28 04:45 ADT	0.902
2023-03-28 05:00 ADT	0.872
2023-03-28 05:15 ADT	0.848
2023-03-28 05:30 ADT	0.831
2023-03-28 05:45 ADT	0.817
2023-03-28 06:00 ADT	0.802
2023-03-28 06:15 ADT	0.784
2023-03-28 06:30 ADT	0.765
2023-03-28 06:45 ADT	0.744
2023-03-28 07:00 ADT	0.728
2023-03-28 07:15 ADT	0.72
2023-03-28 07:30 ADT	0.719
2023-03-28 07:45 ADT	0.729
2023-03-28 08:00 ADT	0.745
2023-03-28 08:15 ADT	0.766
2023-03-28 08:30 ADT	0.789
2023-03-28 08:45 ADT	0.812
2023-03-28 09:00 ADT	0.839
2023-03-28 09:15 ADT	0.866
2023-03-28 09:30 ADT	0.897
2023-03-28 09:45 ADT	0.93
2023-03-28 10:00 ADT	0.962
2023-03-28 10:15 ADT	0.996
2023-03-28 10:30 ADT	1.027
2023-03-28 10:45 ADT	1.057
2023-03-28 11:00 ADT	1.088
2023-03-28 11:15 ADT	1.118
2023-03-28 11:30 ADT	1.147
2023-03-28 11:45 ADT	1.175
2023-03-28 12:00 ADT	1.199
2023-03-28 12:15 ADT	1.218
2023-03-28 12:30 ADT	1.231
2023-03-28 12:45 ADT	1.241
2023-03-28 13:00 ADT	1.248
2023-03-28 13:15 ADT	1.254
2023-03-28 13:30 ADT	1.257
2023-03-28 13:45 ADT	1.258
2023-03-28 14:00 ADT	1.255
2023-03-28 14:15 ADT	1.245
2023-03-28 14:30 ADT	1.23
2023-03-28 14:45 ADT	1.21
2023-03-28 15:00 ADT	1.185
2023-03-28 15:15 ADT	1.161
2023-03-28 15:30 ADT	1.134
2023-03-28 15:45 ADT	1.107
2023-03-28 16:00 ADT	1.076
2023-03-28 16:15 ADT	1.039
2023-03-28 16:30 ADT	0.996
2023-03-28 16:45 ADT	0.949
2023-03-28 17:00 ADT	0.9
2023-03-28 17:15 ADT	0.856
2023-03-28 17:30 ADT	0.817
2023-03-28 17:45 ADT	0.784
2023-03-28 18:00 ADT	0.755
2023-03-28 18:15 ADT	0.728
2023-03-28 18:30 ADT	0.698
2023-03-28 18:45 ADT	0.667
2023-03-28 19:00 ADT	0.634
2023-03-28 19:15 ADT	0.604
2023-03-28 19:30 ADT	0.58
2023-03-28 19:45 ADT	0.563
2023-03-28 20:00 ADT	0.556
2023-03-28 20:15 ADT	0.555
2023-03-28 20:30 ADT	0.56
2023-03-28 20:45 ADT	0.567
2023-03-28 21:00 ADT	0.576
2023-03-28 21:15 ADT	0.589
2023-03-28 21:30 ADT	0.603
2023-03-28 21:45 ADT	0.621
2023-03-28 22:00 ADT	0.644
2023-03-28 22:15 ADT	0.667
2023-03-28 22:30 ADT	0.693
2023-03-28 22:45 ADT	0.717
2023-03-28 23:00 ADT	0.741
2023-03-28 23:15 ADT	0.767
2023-03-28 23:30 ADT	0.793
2023-03-28 23:45 ADT	0.822
2023-03-29 00:00 ADT	0.85
2023-03-29 00:15 ADT	0.879
2023-03-29 00:30 ADT	0.905
2023-03-29 00:45 ADT	0.927
2023-03-29 01:00 ADT	0.945
2023-03-29 01:15 ADT	0.962
2023-03-29 01:30 ADT	0.979
2023-03-29 01:45 ADT	0.995
2023-03-29 02:00 ADT	1.012
2023-03-29 02:15 ADT	1.026
2023-03-29 02:30 ADT	1.037
2023-03-29 02:45 ADT	1.042
2023-03-29 03:00 ADT	1.043
2023-03-29 03:15 ADT	1.041
2023-03-29 03:30 ADT	1.038
2023-03-29 03:45 ADT	1.033
2023-03-29 04:00 ADT	1.028
2023-03-29 04:15 ADT	1.021
2023-03-29 04:30 ADT	1.009
2023-03-29 04:45 ADT	0.991
2023-03-29 05:00 ADT	0.968
2023-03-29 05:15 ADT	0.944
2023-03-29 05:30 ADT	0.919
2023-03-29 05:45 ADT	0.899
2023-03-29 06:00 ADT	0.884
2023-03-29 06:15 ADT	0.872
2023-03-29 06:30 ADT	0.861
2023-03-29 06:45 ADT	0.848
2023-03-29 07:00 ADT	0.833
2023-03-29 07:15 ADT	0.817
2023-03-29 07:30 ADT	0.799
2023-03-29 07:45 ADT	0.787
2023-03-29 08:00 ADT	0.781
2023-03-29 08:15 ADT	0.781
2023-03-29 08:30 ADT	0.788
2023-03-29 08:45 ADT	0.797
2023-03-29 09:00 ADT	0.81
2023-03-29 09:15 ADT	0.824
2023-03-29 09:30 ADT	0.839
2023-03-29 09:45 ADT	0.856
2023-03-29 10:00 ADT	0.878
2023-03-29 10:15 ADT	0.901
2023-03-29 10:30 ADT	0.926
2023-03-29 10:45 ADT	0.951
2023-03-29 11:00 ADT	0.975
2023-03-29 11:15 ADT	0.997
2023-03-29 11:30 ADT	1.017
2023-03-29 11:45 ADT	1.038
2023-03-29 12:00 ADT	1.06
2023-03-29 12:15 ADT	1.082
2023-03-29 12:30 ADT	1.103
2023-03-29 12:45 ADT	1.123
2023-03-29 13:00 ADT	1.138
2023-03-29 13:15 ADT	1.148
2023-03-29 13:30 ADT	1.153
2023-03-29 13:45 ADT	1.159
2023-03-29 14:00 ADT	1.163
2023-03-29 14:15 ADT	1.166
2023-03-29 14:30 ADT	1.168
2023-03-29 14:45 ADT	1.167
2023-03-29 15:00 ADT	1.162
2023-03-29 15:15 ADT	1.151
2023-03-29 15:30 ADT	1.137
2023-03-29 15:45 ADT	1.12
2023-03-29 16:00 ADT	1.101
2023-03-29 16:15 ADT	1.081
2023-03-29 16:30 ADT	1.06
2023-03-29 16:45 ADT	1.036
2023-03-29 17:00 ADT	1.006
2023-03-29 17:15 ADT	0.972
2023-03-29 17:30 ADT	0.934
2023-03-29 17:45 ADT	0.897
2023-03-29 18:00 ADT	0.861
2023-03-29 18:15 ADT	0.829
2023-03-29 18:30 ADT	0.8
2023-03-29 18:45 ADT	0.774
2023-03-29 19:00 ADT	0.747
2023-03-29 19:15 ADT	0.719
2023-03-29 19:30 ADT	0.688
2023-03-29 19:45 ADT	0.658
2023-03-29 20:00 ADT	0.63
2023-03-29 20:15 ADT	0.606
2023-03-29 20:30 ADT	0.59
2023-03-29 20:45 ADT	0.578
2023-03-29 21:00 ADT	0.571
2023-03-29 21:15 ADT	0.566
2023-03-29 21:30 ADT	0.564
2023-03-29 21:45 ADT	0.562
2023-03-29 22:00 ADT	0.565
2023-03-29 22:15 ADT	0.572
2023-03-29 22:30 ADT	0.582
2023-03-29 22:45 ADT	0.597
2023-03-29 23:00 ADT	0.611
2023-03-29 23:15 ADT	0.627
2023-03-29 23:30 ADT	0.642
2023-03-29 23:45 ADT	0.656
2023-03-30 00:00 ADT	0.672
2023-03-30 00:15 ADT	0.691
2023-03-30 00:30 ADT	0.712
2023-03-30 00:45 ADT	0.736
2023-03-30 01:00 ADT	0.76
2023-03-30 01:15 ADT	0.782
2023-03-30 01:30 ADT	0.8
2023-03-30 01:45 ADT	0.817
2023-03-30 02:00 ADT	0.833
2023-03-30 02:15 ADT	0.848
2023-03-30 02:30 ADT	0.866
2023-03-30 02:45 ADT	0.884
2023-03-30 03:00 ADT	0.902

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	1.61	N/A
Lowest Astronomical Tide	0.03	N/A
Higher High Water Large Tide	1.58	N/A
Lower Low Water Large Tide	0.07	N/A
Higher High Water Mean Tide	1.31	N/A
Lower Low Water Mean Tide	0.39	N/A
High Water Level	1.25	N/A
Low Water Level	0.47	N/A
Mean Water Level	0.86	N/A
Highest Recorded Water Level	2.32	1974-02-05
Lowest Recorded Water Level	-0.46	1980-03-18

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	-0.545
NAD83_CSRS	-13.123
CGVD2013	-1.196

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
1-1969	DESTROYED	1969	46.217	-60.25	no id	More Info
2-1969	DESTROYED	1969	46.217	-60.25	69N9504	More Info
229-M	GOOD	N/A	46.217	-60.25	no id	More Info
4-1969	DESTROYED	1969	46.217	-60.25	69N9505	More Info
5-1969	GOOD	1969	46.21	-60.244	69N9506	More Info
89N9000	DESTROYED	1989	46.217	-60.25	no id	More Info
NSCM 2410	UNKNOWN	1969	N/A	N/A	N/A	More Info
98N9003	GOOD	1998	46.217	-60.25	98N9003	More Info
98N9004	GOOD	1998	46.217	-60.25	98N9004	More Info
02N9004	GOOD	2002	46.209497	-60.246462	02N9004	More Info
02N9005	GOOD	2002	46.217	-60.25	02N9005	More Info

Date modified:: 2023-03-28

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