Ecum Secum (00514)

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Station Information

Code: 00514

Province: Nova Scotia

Location: 44.966667, -62.133333

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

2023-12-09 (Sat)
Time AST	Height (m)	Height (ft)
04:37	1.8	5.9
11:20	0.7	2.1
17:22	1.7	5.5
23:34	0.8	2.6

2023-12-10 (Sun)
Time AST	Height (m)	Height (ft)
05:26	1.8	5.9
12:06	0.6	1.9
18:04	1.7	5.7

2023-12-11 (Mon)
Time AST	Height (m)	Height (ft)
00:22	0.7	2.4
06:13	1.8	6.1
12:53	0.5	1.6
18:48	1.8	5.8

2023-12-12 (Tue)
Time AST	Height (m)	Height (ft)
01:09	0.7	2.2
06:58	1.9	6.2
13:39	0.4	1.3
19:34	1.8	5.9

2023-12-13 (Wed)
Time AST	Height (m)	Height (ft)
01:57	0.6	2
07:41	1.9	6.3
14:25	0.3	1
20:22	1.8	6

2023-12-14 (Thu)
Time AST	Height (m)	Height (ft)
02:48	0.6	2
08:26	1.9	6.3
15:11	0.3	0.9
21:10	1.9	6.2

2023-12-15 (Fri)
Time AST	Height (m)	Height (ft)
03:43	0.6	2
09:12	1.9	6.2
15:59	0.3	0.9
21:57	1.9	6.3

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
2023-12-09	0.9	1.1	1.4	1.6	1.8	1.8	1.7	1.5	1.3	1	0.8	0.7	0.7	0.8	1.1	1.3	1.6	1.7	1.6	1.5	1.3	1.1	0.9	0.8
2023-12-10	0.8	0.9	1.2	1.5	1.7	1.8	1.8	1.7	1.4	1.1	0.9	0.7	0.6	0.6	0.8	1.1	1.4	1.6	1.7	1.7	1.5	1.3	1	0.8
2023-12-11	0.7	0.8	0.9	1.2	1.5	1.7	1.8	1.8	1.6	1.4	1	0.7	0.5	0.5	0.6	0.9	1.2	1.5	1.7	1.8	1.7	1.5	1.2	1
2023-12-12	0.8	0.7	0.7	0.9	1.3	1.6	1.8	1.9	1.8	1.6	1.2	0.9	0.6	0.4	0.4	0.6	0.9	1.3	1.6	1.8	1.8	1.6	1.4	1.1
2023-12-13	0.9	0.7	0.6	0.7	1	1.3	1.7	1.9	1.9	1.7	1.5	1.1	0.8	0.5	0.3	0.3	0.6	0.9	1.3	1.7	1.8	1.8	1.6	1.4
2023-12-14	1.1	0.8	0.7	0.6	0.7	1	1.4	1.7	1.9	1.9	1.7	1.4	1	0.7	0.4	0.3	0.3	0.6	1	1.4	1.7	1.9	1.8	1.6
2023-12-15	1.3	1.1	0.8	0.7	0.6	0.8	1.1	1.4	1.7	1.9	1.8	1.6	1.3	0.9	0.6	0.4	0.3	0.4	0.7	1.1	1.5	1.8	1.9	1.8

Predictions

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

Predictions
Event Date	Predictions (m)
2023-12-08 15:15 AST	1.508
2023-12-08 15:30 AST	1.54
2023-12-08 15:45 AST	1.567
2023-12-08 16:00 AST	1.586
2023-12-08 16:15 AST	1.598
2023-12-08 16:30 AST	1.604
2023-12-08 16:45 AST	1.603
2023-12-08 17:00 AST	1.597
2023-12-08 17:15 AST	1.585
2023-12-08 17:30 AST	1.568
2023-12-08 17:45 AST	1.546
2023-12-08 18:00 AST	1.519
2023-12-08 18:15 AST	1.488
2023-12-08 18:30 AST	1.452
2023-12-08 18:45 AST	1.412
2023-12-08 19:00 AST	1.368
2023-12-08 19:15 AST	1.321
2023-12-08 19:30 AST	1.272
2023-12-08 19:45 AST	1.222
2023-12-08 20:00 AST	1.172
2023-12-08 20:15 AST	1.123
2023-12-08 20:30 AST	1.077
2023-12-08 20:45 AST	1.032
2023-12-08 21:00 AST	0.991
2023-12-08 21:15 AST	0.954
2023-12-08 21:30 AST	0.921
2023-12-08 21:45 AST	0.893
2023-12-08 22:00 AST	0.87
2023-12-08 22:15 AST	0.853
2023-12-08 22:30 AST	0.842
2023-12-08 22:45 AST	0.839
2023-12-08 23:00 AST	0.843
2023-12-08 23:15 AST	0.855
2023-12-08 23:30 AST	0.875
2023-12-08 23:45 AST	0.902
2023-12-09 00:00 AST	0.938
2023-12-09 00:15 AST	0.981
2023-12-09 00:30 AST	1.032
2023-12-09 00:45 AST	1.088
2023-12-09 01:00 AST	1.149
2023-12-09 01:15 AST	1.213
2023-12-09 01:30 AST	1.279
2023-12-09 01:45 AST	1.345
2023-12-09 02:00 AST	1.409
2023-12-09 02:15 AST	1.47
2023-12-09 02:30 AST	1.528
2023-12-09 02:45 AST	1.582
2023-12-09 03:00 AST	1.63
2023-12-09 03:15 AST	1.673
2023-12-09 03:30 AST	1.709
2023-12-09 03:45 AST	1.739
2023-12-09 04:00 AST	1.762
2023-12-09 04:15 AST	1.777
2023-12-09 04:30 AST	1.784
2023-12-09 04:45 AST	1.784
2023-12-09 05:00 AST	1.776
2023-12-09 05:15 AST	1.762
2023-12-09 05:30 AST	1.741
2023-12-09 05:45 AST	1.715
2023-12-09 06:00 AST	1.683
2023-12-09 06:15 AST	1.646
2023-12-09 06:30 AST	1.604
2023-12-09 06:45 AST	1.557
2023-12-09 07:00 AST	1.504
2023-12-09 07:15 AST	1.447
2023-12-09 07:30 AST	1.386
2023-12-09 07:45 AST	1.322
2023-12-09 08:00 AST	1.255
2023-12-09 08:15 AST	1.188
2023-12-09 08:30 AST	1.121
2023-12-09 08:45 AST	1.056
2023-12-09 09:00 AST	0.992
2023-12-09 09:15 AST	0.932
2023-12-09 09:30 AST	0.875
2023-12-09 09:45 AST	0.822
2023-12-09 10:00 AST	0.775
2023-12-09 10:15 AST	0.735
2023-12-09 10:30 AST	0.701
2023-12-09 10:45 AST	0.676
2023-12-09 11:00 AST	0.659
2023-12-09 11:15 AST	0.651
2023-12-09 11:30 AST	0.653
2023-12-09 11:45 AST	0.664
2023-12-09 12:00 AST	0.683
2023-12-09 12:15 AST	0.711
2023-12-09 12:30 AST	0.748
2023-12-09 12:45 AST	0.792
2023-12-09 13:00 AST	0.842
2023-12-09 13:15 AST	0.898
2023-12-09 13:30 AST	0.958
2023-12-09 13:45 AST	1.021
2023-12-09 14:00 AST	1.086
2023-12-09 14:15 AST	1.151
2023-12-09 14:30 AST	1.216
2023-12-09 14:45 AST	1.28
2023-12-09 15:00 AST	1.341
2023-12-09 15:15 AST	1.4
2023-12-09 15:30 AST	1.456
2023-12-09 15:45 AST	1.507
2023-12-09 16:00 AST	1.552
2023-12-09 16:15 AST	1.591
2023-12-09 16:30 AST	1.624
2023-12-09 16:45 AST	1.648
2023-12-09 17:00 AST	1.664
2023-12-09 17:15 AST	1.671
2023-12-09 17:30 AST	1.671
2023-12-09 17:45 AST	1.663
2023-12-09 18:00 AST	1.648
2023-12-09 18:15 AST	1.627
2023-12-09 18:30 AST	1.601
2023-12-09 18:45 AST	1.57
2023-12-09 19:00 AST	1.533
2023-12-09 19:15 AST	1.491
2023-12-09 19:30 AST	1.445
2023-12-09 19:45 AST	1.395
2023-12-09 20:00 AST	1.342
2023-12-09 20:15 AST	1.287
2023-12-09 20:30 AST	1.231
2023-12-09 20:45 AST	1.175
2023-12-09 21:00 AST	1.12
2023-12-09 21:15 AST	1.067
2023-12-09 21:30 AST	1.018
2023-12-09 21:45 AST	0.971
2023-12-09 22:00 AST	0.928
2023-12-09 22:15 AST	0.89
2023-12-09 22:30 AST	0.857
2023-12-09 22:45 AST	0.829
2023-12-09 23:00 AST	0.808
2023-12-09 23:15 AST	0.794
2023-12-09 23:30 AST	0.788
2023-12-09 23:45 AST	0.789
2023-12-10 00:00 AST	0.8
2023-12-10 00:15 AST	0.819
2023-12-10 00:30 AST	0.847
2023-12-10 00:45 AST	0.884
2023-12-10 01:00 AST	0.929
2023-12-10 01:15 AST	0.982
2023-12-10 01:30 AST	1.042
2023-12-10 01:45 AST	1.107
2023-12-10 02:00 AST	1.176
2023-12-10 02:15 AST	1.247
2023-12-10 02:30 AST	1.318
2023-12-10 02:45 AST	1.387
2023-12-10 03:00 AST	1.454
2023-12-10 03:15 AST	1.517
2023-12-10 03:30 AST	1.576
2023-12-10 03:45 AST	1.629
2023-12-10 04:00 AST	1.677
2023-12-10 04:15 AST	1.718
2023-12-10 04:30 AST	1.753
2023-12-10 04:45 AST	1.78
2023-12-10 05:00 AST	1.799
2023-12-10 05:15 AST	1.81
2023-12-10 05:30 AST	1.812
2023-12-10 05:45 AST	1.805
2023-12-10 06:00 AST	1.791
2023-12-10 06:15 AST	1.769
2023-12-10 06:30 AST	1.74
2023-12-10 06:45 AST	1.704
2023-12-10 07:00 AST	1.662
2023-12-10 07:15 AST	1.613
2023-12-10 07:30 AST	1.559
2023-12-10 07:45 AST	1.5
2023-12-10 08:00 AST	1.436
2023-12-10 08:15 AST	1.367
2023-12-10 08:30 AST	1.295
2023-12-10 08:45 AST	1.222
2023-12-10 09:00 AST	1.148
2023-12-10 09:15 AST	1.075
2023-12-10 09:30 AST	1.003
2023-12-10 09:45 AST	0.934
2023-12-10 10:00 AST	0.869
2023-12-10 10:15 AST	0.808
2023-12-10 10:30 AST	0.752
2023-12-10 10:45 AST	0.702
2023-12-10 11:00 AST	0.658
2023-12-10 11:15 AST	0.623
2023-12-10 11:30 AST	0.595
2023-12-10 11:45 AST	0.577
2023-12-10 12:00 AST	0.568
2023-12-10 12:15 AST	0.569
2023-12-10 12:30 AST	0.581
2023-12-10 12:45 AST	0.602
2023-12-10 13:00 AST	0.633
2023-12-10 13:15 AST	0.673
2023-12-10 13:30 AST	0.722
2023-12-10 13:45 AST	0.778
2023-12-10 14:00 AST	0.841
2023-12-10 14:15 AST	0.909
2023-12-10 14:30 AST	0.982
2023-12-10 14:45 AST	1.057
2023-12-10 15:00 AST	1.132
2023-12-10 15:15 AST	1.208
2023-12-10 15:30 AST	1.282
2023-12-10 15:45 AST	1.353
2023-12-10 16:00 AST	1.421
2023-12-10 16:15 AST	1.485
2023-12-10 16:30 AST	1.543
2023-12-10 16:45 AST	1.595
2023-12-10 17:00 AST	1.639
2023-12-10 17:15 AST	1.675
2023-12-10 17:30 AST	1.702
2023-12-10 17:45 AST	1.719
2023-12-10 18:00 AST	1.726
2023-12-10 18:15 AST	1.724
2023-12-10 18:30 AST	1.714
2023-12-10 18:45 AST	1.695
2023-12-10 19:00 AST	1.67
2023-12-10 19:15 AST	1.638
2023-12-10 19:30 AST	1.601
2023-12-10 19:45 AST	1.558
2023-12-10 20:00 AST	1.511
2023-12-10 20:15 AST	1.459
2023-12-10 20:30 AST	1.403
2023-12-10 20:45 AST	1.344
2023-12-10 21:00 AST	1.283
2023-12-10 21:15 AST	1.221
2023-12-10 21:30 AST	1.16
2023-12-10 21:45 AST	1.099
2023-12-10 22:00 AST	1.041
2023-12-10 22:15 AST	0.985
2023-12-10 22:30 AST	0.933
2023-12-10 22:45 AST	0.885
2023-12-10 23:00 AST	0.842
2023-12-10 23:15 AST	0.804
2023-12-10 23:30 AST	0.772
2023-12-10 23:45 AST	0.747
2023-12-11 00:00 AST	0.73
2023-12-11 00:15 AST	0.721
2023-12-11 00:30 AST	0.721
2023-12-11 00:45 AST	0.731
2023-12-11 01:00 AST	0.75
2023-12-11 01:15 AST	0.78
2023-12-11 01:30 AST	0.819
2023-12-11 01:45 AST	0.867
2023-12-11 02:00 AST	0.924
2023-12-11 02:15 AST	0.989
2023-12-11 02:30 AST	1.059
2023-12-11 02:45 AST	1.134
2023-12-11 03:00 AST	1.211
2023-12-11 03:15 AST	1.289
2023-12-11 03:30 AST	1.365
2023-12-11 03:45 AST	1.439
2023-12-11 04:00 AST	1.51
2023-12-11 04:15 AST	1.575
2023-12-11 04:30 AST	1.635
2023-12-11 04:45 AST	1.69
2023-12-11 05:00 AST	1.737
2023-12-11 05:15 AST	1.777
2023-12-11 05:30 AST	1.809
2023-12-11 05:45 AST	1.832
2023-12-11 06:00 AST	1.846
2023-12-11 06:15 AST	1.849
2023-12-11 06:30 AST	1.843
2023-12-11 06:45 AST	1.827
2023-12-11 07:00 AST	1.802
2023-12-11 07:15 AST	1.769
2023-12-11 07:30 AST	1.727
2023-12-11 07:45 AST	1.679
2023-12-11 08:00 AST	1.624
2023-12-11 08:15 AST	1.563
2023-12-11 08:30 AST	1.496
2023-12-11 08:45 AST	1.425
2023-12-11 09:00 AST	1.35
2023-12-11 09:15 AST	1.272
2023-12-11 09:30 AST	1.192
2023-12-11 09:45 AST	1.112
2023-12-11 10:00 AST	1.033
2023-12-11 10:15 AST	0.956
2023-12-11 10:30 AST	0.882
2023-12-11 10:45 AST	0.812
2023-12-11 11:00 AST	0.746
2023-12-11 11:15 AST	0.685
2023-12-11 11:30 AST	0.631
2023-12-11 11:45 AST	0.583
2023-12-11 12:00 AST	0.543
2023-12-11 12:15 AST	0.512
2023-12-11 12:30 AST	0.49
2023-12-11 12:45 AST	0.479
2023-12-11 13:00 AST	0.479
2023-12-11 13:15 AST	0.49
2023-12-11 13:30 AST	0.512
2023-12-11 13:45 AST	0.545
2023-12-11 14:00 AST	0.589
2023-12-11 14:15 AST	0.643
2023-12-11 14:30 AST	0.706
2023-12-11 14:45 AST	0.776
2023-12-11 15:00 AST	0.853
2023-12-11 15:15 AST	0.935
2023-12-11 15:30 AST	1.02
2023-12-11 15:45 AST	1.106
2023-12-11 16:00 AST	1.192
2023-12-11 16:15 AST	1.276
2023-12-11 16:30 AST	1.356
2023-12-11 16:45 AST	1.433
2023-12-11 17:00 AST	1.504
2023-12-11 17:15 AST	1.569
2023-12-11 17:30 AST	1.626
2023-12-11 17:45 AST	1.675
2023-12-11 18:00 AST	1.714
2023-12-11 18:15 AST	1.742
2023-12-11 18:30 AST	1.76
2023-12-11 18:45 AST	1.768
2023-12-11 19:00 AST	1.765
2023-12-11 19:15 AST	1.752
2023-12-11 19:30 AST	1.73
2023-12-11 19:45 AST	1.701
2023-12-11 20:00 AST	1.665
2023-12-11 20:15 AST	1.623
2023-12-11 20:30 AST	1.576
2023-12-11 20:45 AST	1.523
2023-12-11 21:00 AST	1.467
2023-12-11 21:15 AST	1.406
2023-12-11 21:30 AST	1.342
2023-12-11 21:45 AST	1.276
2023-12-11 22:00 AST	1.209
2023-12-11 22:15 AST	1.142
2023-12-11 22:30 AST	1.077
2023-12-11 22:45 AST	1.013
2023-12-11 23:00 AST	0.953
2023-12-11 23:15 AST	0.896
2023-12-11 23:30 AST	0.844
2023-12-11 23:45 AST	0.797
2023-12-12 00:00 AST	0.755
2023-12-12 00:15 AST	0.72
2023-12-12 00:30 AST	0.692
2023-12-12 00:45 AST	0.672
2023-12-12 01:00 AST	0.661
2023-12-12 01:15 AST	0.66
2023-12-12 01:30 AST	0.67
2023-12-12 01:45 AST	0.689
2023-12-12 02:00 AST	0.72
2023-12-12 02:15 AST	0.761
2023-12-12 02:30 AST	0.812
2023-12-12 02:45 AST	0.872
2023-12-12 03:00 AST	0.94
2023-12-12 03:15 AST	1.015
2023-12-12 03:30 AST	1.095
2023-12-12 03:45 AST	1.179
2023-12-12 04:00 AST	1.263
2023-12-12 04:15 AST	1.347
2023-12-12 04:30 AST	1.428
2023-12-12 04:45 AST	1.506
2023-12-12 05:00 AST	1.579
2023-12-12 05:15 AST	1.646
2023-12-12 05:30 AST	1.707
2023-12-12 05:45 AST	1.76
2023-12-12 06:00 AST	1.805
2023-12-12 06:15 AST	1.841
2023-12-12 06:30 AST	1.867
2023-12-12 06:45 AST	1.882
2023-12-12 07:00 AST	1.886
2023-12-12 07:15 AST	1.878
2023-12-12 07:30 AST	1.86
2023-12-12 07:45 AST	1.831
2023-12-12 08:00 AST	1.792
2023-12-12 08:15 AST	1.745
2023-12-12 08:30 AST	1.691
2023-12-12 08:45 AST	1.629
2023-12-12 09:00 AST	1.562
2023-12-12 09:15 AST	1.489
2023-12-12 09:30 AST	1.411
2023-12-12 09:45 AST	1.331
2023-12-12 10:00 AST	1.247
2023-12-12 10:15 AST	1.162
2023-12-12 10:30 AST	1.077
2023-12-12 10:45 AST	0.993
2023-12-12 11:00 AST	0.911
2023-12-12 11:15 AST	0.832
2023-12-12 11:30 AST	0.756
2023-12-12 11:45 AST	0.685
2023-12-12 12:00 AST	0.619
2023-12-12 12:15 AST	0.559
2023-12-12 12:30 AST	0.507
2023-12-12 12:45 AST	0.462
2023-12-12 13:00 AST	0.427
2023-12-12 13:15 AST	0.402
2023-12-12 13:30 AST	0.389
2023-12-12 13:45 AST	0.387
2023-12-12 14:00 AST	0.398
2023-12-12 14:15 AST	0.421
2023-12-12 14:30 AST	0.456
2023-12-12 14:45 AST	0.503
2023-12-12 15:00 AST	0.562
2023-12-12 15:15 AST	0.63
2023-12-12 15:30 AST	0.707
2023-12-12 15:45 AST	0.792
2023-12-12 16:00 AST	0.882
2023-12-12 16:15 AST	0.975
2023-12-12 16:30 AST	1.071
2023-12-12 16:45 AST	1.165
2023-12-12 17:00 AST	1.258
2023-12-12 17:15 AST	1.347
2023-12-12 17:30 AST	1.432
2023-12-12 17:45 AST	1.51
2023-12-12 18:00 AST	1.582
2023-12-12 18:15 AST	1.645
2023-12-12 18:30 AST	1.698
2023-12-12 18:45 AST	1.742
2023-12-12 19:00 AST	1.774
2023-12-12 19:15 AST	1.795
2023-12-12 19:30 AST	1.803
2023-12-12 19:45 AST	1.801
2023-12-12 20:00 AST	1.788
2023-12-12 20:15 AST	1.765
2023-12-12 20:30 AST	1.733
2023-12-12 20:45 AST	1.695
2023-12-12 21:00 AST	1.649
2023-12-12 21:15 AST	1.598
2023-12-12 21:30 AST	1.542
2023-12-12 21:45 AST	1.482
2023-12-12 22:00 AST	1.418
2023-12-12 22:15 AST	1.35
2023-12-12 22:30 AST	1.281
2023-12-12 22:45 AST	1.21
2023-12-12 23:00 AST	1.139
2023-12-12 23:15 AST	1.07
2023-12-12 23:30 AST	1.003
2023-12-12 23:45 AST	0.94
2023-12-13 00:00 AST	0.88
2023-12-13 00:15 AST	0.825
2023-12-13 00:30 AST	0.774
2023-12-13 00:45 AST	0.73
2023-12-13 01:00 AST	0.692
2023-12-13 01:15 AST	0.662
2023-12-13 01:30 AST	0.639
2023-12-13 01:45 AST	0.626
2023-12-13 02:00 AST	0.623
2023-12-13 02:15 AST	0.63
2023-12-13 02:30 AST	0.649
2023-12-13 02:45 AST	0.678
2023-12-13 03:00 AST	0.718
2023-12-13 03:15 AST	0.769
2023-12-13 03:30 AST	0.83
2023-12-13 03:45 AST	0.9
2023-12-13 04:00 AST	0.977
2023-12-13 04:15 AST	1.06
2023-12-13 04:30 AST	1.148
2023-12-13 04:45 AST	1.237
2023-12-13 05:00 AST	1.327
2023-12-13 05:15 AST	1.414
2023-12-13 05:30 AST	1.498
2023-12-13 05:45 AST	1.577
2023-12-13 06:00 AST	1.65
2023-12-13 06:15 AST	1.716
2023-12-13 06:30 AST	1.774
2023-12-13 06:45 AST	1.823
2023-12-13 07:00 AST	1.861
2023-12-13 07:15 AST	1.889
2023-12-13 07:30 AST	1.904
2023-12-13 07:45 AST	1.907
2023-12-13 08:00 AST	1.898
2023-12-13 08:15 AST	1.877
2023-12-13 08:30 AST	1.844
2023-12-13 08:45 AST	1.801
2023-12-13 09:00 AST	1.749
2023-12-13 09:15 AST	1.689
2023-12-13 09:30 AST	1.622
2023-12-13 09:45 AST	1.55
2023-12-13 10:00 AST	1.473
2023-12-13 10:15 AST	1.391
2023-12-13 10:30 AST	1.307
2023-12-13 10:45 AST	1.22
2023-12-13 11:00 AST	1.131
2023-12-13 11:15 AST	1.042
2023-12-13 11:30 AST	0.954
2023-12-13 11:45 AST	0.867
2023-12-13 12:00 AST	0.784
2023-12-13 12:15 AST	0.704
2023-12-13 12:30 AST	0.628
2023-12-13 12:45 AST	0.558
2023-12-13 13:00 AST	0.495
2023-12-13 13:15 AST	0.438
2023-12-13 13:30 AST	0.391
2023-12-13 13:45 AST	0.353
2023-12-13 14:00 AST	0.326
2023-12-13 14:15 AST	0.311
2023-12-13 14:30 AST	0.309
2023-12-13 14:45 AST	0.319
2023-12-13 15:00 AST	0.343
2023-12-13 15:15 AST	0.38
2023-12-13 15:30 AST	0.429
2023-12-13 15:45 AST	0.49
2023-12-13 16:00 AST	0.562
2023-12-13 16:15 AST	0.643
2023-12-13 16:30 AST	0.732
2023-12-13 16:45 AST	0.828
2023-12-13 17:00 AST	0.928
2023-12-13 17:15 AST	1.03
2023-12-13 17:30 AST	1.133
2023-12-13 17:45 AST	1.233
2023-12-13 18:00 AST	1.331
2023-12-13 18:15 AST	1.423
2023-12-13 18:30 AST	1.51
2023-12-13 18:45 AST	1.589
2023-12-13 19:00 AST	1.659
2023-12-13 19:15 AST	1.719
2023-12-13 19:30 AST	1.768
2023-12-13 19:45 AST	1.806
2023-12-13 20:00 AST	1.83
2023-12-13 20:15 AST	1.842
2023-12-13 20:30 AST	1.842
2023-12-13 20:45 AST	1.83
2023-12-13 21:00 AST	1.807
2023-12-13 21:15 AST	1.775
2023-12-13 21:30 AST	1.734
2023-12-13 21:45 AST	1.687
2023-12-13 22:00 AST	1.634
2023-12-13 22:15 AST	1.575
2023-12-13 22:30 AST	1.512
2023-12-13 22:45 AST	1.446
2023-12-13 23:00 AST	1.376
2023-12-13 23:15 AST	1.305
2023-12-13 23:30 AST	1.232
2023-12-13 23:45 AST	1.16
2023-12-14 00:00 AST	1.089
2023-12-14 00:15 AST	1.02
2023-12-14 00:30 AST	0.955
2023-12-14 00:45 AST	0.893
2023-12-14 01:00 AST	0.836
2023-12-14 01:15 AST	0.784
2023-12-14 01:30 AST	0.737
2023-12-14 01:45 AST	0.697
2023-12-14 02:00 AST	0.663
2023-12-14 02:15 AST	0.637
2023-12-14 02:30 AST	0.62
2023-12-14 02:45 AST	0.613
2023-12-14 03:00 AST	0.616
2023-12-14 03:15 AST	0.63
2023-12-14 03:30 AST	0.655
2023-12-14 03:45 AST	0.691
2023-12-14 04:00 AST	0.738
2023-12-14 04:15 AST	0.796
2023-12-14 04:30 AST	0.864
2023-12-14 04:45 AST	0.94
2023-12-14 05:00 AST	1.023
2023-12-14 05:15 AST	1.112
2023-12-14 05:30 AST	1.204
2023-12-14 05:45 AST	1.296
2023-12-14 06:00 AST	1.388
2023-12-14 06:15 AST	1.476
2023-12-14 06:30 AST	1.559
2023-12-14 06:45 AST	1.636
2023-12-14 07:00 AST	1.706
2023-12-14 07:15 AST	1.767
2023-12-14 07:30 AST	1.818
2023-12-14 07:45 AST	1.858
2023-12-14 08:00 AST	1.886
2023-12-14 08:15 AST	1.902
2023-12-14 08:30 AST	1.905
2023-12-14 08:45 AST	1.895
2023-12-14 09:00 AST	1.871
2023-12-14 09:15 AST	1.837
2023-12-14 09:30 AST	1.791
2023-12-14 09:45 AST	1.736
2023-12-14 10:00 AST	1.674
2023-12-14 10:15 AST	1.605
2023-12-14 10:30 AST	1.53
2023-12-14 10:45 AST	1.451
2023-12-14 11:00 AST	1.368
2023-12-14 11:15 AST	1.282
2023-12-14 11:30 AST	1.193
2023-12-14 11:45 AST	1.102
2023-12-14 12:00 AST	1.012
2023-12-14 12:15 AST	0.921
2023-12-14 12:30 AST	0.833
2023-12-14 12:45 AST	0.748
2023-12-14 13:00 AST	0.666
2023-12-14 13:15 AST	0.589
2023-12-14 13:30 AST	0.518
2023-12-14 13:45 AST	0.453
2023-12-14 14:00 AST	0.396
2023-12-14 14:15 AST	0.348
2023-12-14 14:30 AST	0.309
2023-12-14 14:45 AST	0.282
2023-12-14 15:00 AST	0.266
2023-12-14 15:15 AST	0.263
2023-12-14 15:30 AST	0.273
2023-12-14 15:45 AST	0.296
2023-12-14 16:00 AST	0.331
2023-12-14 16:15 AST	0.38
2023-12-14 16:30 AST	0.44
2023-12-14 16:45 AST	0.511
2023-12-14 17:00 AST	0.593
2023-12-14 17:15 AST	0.684
2023-12-14 17:30 AST	0.782
2023-12-14 17:45 AST	0.885
2023-12-14 18:00 AST	0.992
2023-12-14 18:15 AST	1.101
2023-12-14 18:30 AST	1.209
2023-12-14 18:45 AST	1.314
2023-12-14 19:00 AST	1.414
2023-12-14 19:15 AST	1.509
2023-12-14 19:30 AST	1.596
2023-12-14 19:45 AST	1.674
2023-12-14 20:00 AST	1.741
2023-12-14 20:15 AST	1.797
2023-12-14 20:30 AST	1.84
2023-12-14 20:45 AST	1.869
2023-12-14 21:00 AST	1.885
2023-12-14 21:15 AST	1.887
2023-12-14 21:30 AST	1.876
2023-12-14 21:45 AST	1.854
2023-12-14 22:00 AST	1.821
2023-12-14 22:15 AST	1.78
2023-12-14 22:30 AST	1.732
2023-12-14 22:45 AST	1.678
2023-12-14 23:00 AST	1.618
2023-12-14 23:15 AST	1.555
2023-12-14 23:30 AST	1.488
2023-12-14 23:45 AST	1.418
2023-12-15 00:00 AST	1.347
2023-12-15 00:15 AST	1.274
2023-12-15 00:30 AST	1.202
2023-12-15 00:45 AST	1.131
2023-12-15 01:00 AST	1.062
2023-12-15 01:15 AST	0.996
2023-12-15 01:30 AST	0.934
2023-12-15 01:45 AST	0.875
2023-12-15 02:00 AST	0.821
2023-12-15 02:15 AST	0.772
2023-12-15 02:30 AST	0.728
2023-12-15 02:45 AST	0.691
2023-12-15 03:00 AST	0.66
2023-12-15 03:15 AST	0.638
2023-12-15 03:30 AST	0.624
2023-12-15 03:45 AST	0.62
2023-12-15 04:00 AST	0.627
2023-12-15 04:15 AST	0.644
2023-12-15 04:30 AST	0.673
2023-12-15 04:45 AST	0.714
2023-12-15 05:00 AST	0.765
2023-12-15 05:15 AST	0.827
2023-12-15 05:30 AST	0.899
2023-12-15 05:45 AST	0.979
2023-12-15 06:00 AST	1.066
2023-12-15 06:15 AST	1.157
2023-12-15 06:30 AST	1.25
2023-12-15 06:45 AST	1.342
2023-12-15 07:00 AST	1.432
2023-12-15 07:15 AST	1.518
2023-12-15 07:30 AST	1.598
2023-12-15 07:45 AST	1.67
2023-12-15 08:00 AST	1.734
2023-12-15 08:15 AST	1.787
2023-12-15 08:30 AST	1.83
2023-12-15 08:45 AST	1.86
2023-12-15 09:00 AST	1.877
2023-12-15 09:15 AST	1.881
2023-12-15 09:30 AST	1.872
2023-12-15 09:45 AST	1.85
2023-12-15 10:00 AST	1.815
2023-12-15 10:15 AST	1.77
2023-12-15 10:30 AST	1.716
2023-12-15 10:45 AST	1.654
2023-12-15 11:00 AST	1.585
2023-12-15 11:15 AST	1.511
2023-12-15 11:30 AST	1.433
2023-12-15 11:45 AST	1.351
2023-12-15 12:00 AST	1.265
2023-12-15 12:15 AST	1.178
2023-12-15 12:30 AST	1.089
2023-12-15 12:45 AST	1
2023-12-15 13:00 AST	0.911
2023-12-15 13:15 AST	0.824
2023-12-15 13:30 AST	0.74
2023-12-15 13:45 AST	0.661
2023-12-15 14:00 AST	0.586
2023-12-15 14:15 AST	0.517
2023-12-15 14:30 AST	0.454
2023-12-15 14:45 AST	0.399
2023-12-15 15:00 AST	0.352

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	2.17	N/A
Lowest Astronomical Tide	0.09	N/A
Higher High Water Large Tide	2.13	N/A
Lower Low Water Large Tide	0.12	N/A
Higher High Water Mean Tide	1.86	N/A
Lower Low Water Mean Tide	0.51	N/A
High Water Level	1.82	N/A
Low Water Level	0.59	N/A
Mean Water Level	1.21	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	-1.116
NAD83_CSRS	-18.784

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.

Date modified:: 2023-12-09

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