Black Rock Point (00623)

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Station Information

Code: 00623

Province: Nova Scotia

Location: 46.3, -60.4

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

2023-03-27 (Mon)
Time ADT	Height (m)	Height (ft)
01:06	1.2	3.8
06:28	0.3	1
12:29	1.3	4.2
19:03	0	0

2023-03-28 (Tue)
Time ADT	Height (m)	Height (ft)
01:42	1	3.3
06:58	0.4	1.2
12:54	1.2	3.9
19:48	0.1	0.5

2023-03-29 (Wed)
Time ADT	Height (m)	Height (ft)
02:18	0.8	2.8
07:30	0.5	1.5
13:19	1.1	3.5
20:40	0.3	1

2023-03-30 (Thu)
Time ADT	Height (m)	Height (ft)
02:57	0.7	2.4
08:00	0.5	1.7
13:43	1	3.2
21:42	0.4	1.4

2023-03-31 (Fri)
Time ADT	Height (m)	Height (ft)
03:51	0.7	2.1
07:02	0.6	1.9
14:04	0.9	2.9
22:55	0.5	1.7

2023-04-01 (Sat)
Time ADT	Height (m)	Height (ft)
14:27	0.8	2.6

2023-04-02 (Sun)
Time ADT	Height (m)	Height (ft)
00:08	0.6	1.9
19:06	0.8	2.6

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
2023-03-27		1.2	1.1	0.9	0.7	0.5	0.3	0.3	0.5	0.7	0.9	1.1	1.3	1.3	1.1	0.9	0.6	0.3	0.1	0	0.1	0.2	0.4	0.7
2023-03-28	0.9	1	1	0.9	0.8	0.6	0.4	0.4	0.5	0.6	0.8	1	1.1	1.2	1.1	1	0.8	0.5	0.3	0.2	0.1	0.2	0.4	0.5
2023-03-29	0.7	0.8	0.8	0.8	0.7	0.6	0.5	0.5	0.5	0.6	0.7	0.9	1	1.1	1.1	1	0.9	0.7	0.5	0.4	0.3	0.3	0.4	0.5
2023-03-30	0.6	0.7	0.7	0.7	0.7	0.6	0.6	0.5	0.5	0.6	0.7	0.8	0.9	0.9	1	0.9	0.9	0.8	0.7	0.6	0.5	0.5	0.4	0.5
2023-03-31	0.5	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.7	0.8	0.9	0.9	0.9	0.8	0.8	0.7	0.7	0.7	0.6	0.5	0.5
2023-04-01	0.5	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.7	0.7	0.7	0.7	0.8	0.8	0.8	0.8	0.8	0.8	0.7	0.7	0.7	0.7	0.6
2023-04-02	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.7
2023-04-03	0.6

Predictions

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

Predictions
Event Date	Predictions (m)
2023-03-26 08:00 ADT	0.475
2023-03-26 08:15 ADT	0.537
2023-03-26 08:30 ADT	0.603
2023-03-26 08:45 ADT	0.673
2023-03-26 09:00 ADT	0.746
2023-03-26 09:15 ADT	0.82
2023-03-26 09:30 ADT	0.895
2023-03-26 09:45 ADT	0.968
2023-03-26 10:00 ADT	1.038
2023-03-26 10:15 ADT	1.102
2023-03-26 10:30 ADT	1.161
2023-03-26 10:45 ADT	1.212
2023-03-26 11:00 ADT	1.254
2023-03-26 11:15 ADT	1.288
2023-03-26 11:30 ADT	1.313
2023-03-26 11:45 ADT	1.329
2023-03-26 12:00 ADT	1.336
2023-03-26 12:15 ADT	1.334
2023-03-26 12:30 ADT	1.324
2023-03-26 12:45 ADT	1.304
2023-03-26 13:00 ADT	1.276
2023-03-26 13:15 ADT	1.238
2023-03-26 13:30 ADT	1.191
2023-03-26 13:45 ADT	1.136
2023-03-26 14:00 ADT	1.072
2023-03-26 14:15 ADT	1.001
2023-03-26 14:30 ADT	0.923
2023-03-26 14:45 ADT	0.84
2023-03-26 15:00 ADT	0.752
2023-03-26 15:15 ADT	0.661
2023-03-26 15:30 ADT	0.567
2023-03-26 15:45 ADT	0.473
2023-03-26 16:00 ADT	0.38
2023-03-26 16:15 ADT	0.289
2023-03-26 16:30 ADT	0.201
2023-03-26 16:45 ADT	0.12
2023-03-26 17:00 ADT	0.046
2023-03-26 17:15 ADT	-0.018
2023-03-26 17:30 ADT	-0.071
2023-03-26 17:45 ADT	-0.111
2023-03-26 18:00 ADT	-0.138
2023-03-26 18:15 ADT	-0.151
2023-03-26 18:30 ADT	-0.152
2023-03-26 18:45 ADT	-0.141
2023-03-26 19:00 ADT	-0.119
2023-03-26 19:15 ADT	-0.087
2023-03-26 19:30 ADT	-0.047
2023-03-26 19:45 ADT	0
2023-03-26 20:00 ADT	0.052
2023-03-26 20:15 ADT	0.11
2023-03-26 20:30 ADT	0.173
2023-03-26 20:45 ADT	0.241
2023-03-26 21:00 ADT	0.312
2023-03-26 21:15 ADT	0.387
2023-03-26 21:30 ADT	0.464
2023-03-26 21:45 ADT	0.543
2023-03-26 22:00 ADT	0.622
2023-03-26 22:15 ADT	0.7
2023-03-26 22:30 ADT	0.774
2023-03-26 22:45 ADT	0.844
2023-03-26 23:00 ADT	0.908
2023-03-26 23:15 ADT	0.966
2023-03-26 23:30 ADT	1.017
2023-03-26 23:45 ADT	1.06
2023-03-27 00:00 ADT	1.097
2023-03-27 00:15 ADT	1.126
2023-03-27 00:30 ADT	1.148
2023-03-27 00:45 ADT	1.163
2023-03-27 01:00 ADT	1.169
2023-03-27 01:15 ADT	1.169
2023-03-27 01:30 ADT	1.16
2023-03-27 01:45 ADT	1.143
2023-03-27 02:00 ADT	1.118
2023-03-27 02:15 ADT	1.086
2023-03-27 02:30 ADT	1.046
2023-03-27 02:45 ADT	1
2023-03-27 03:00 ADT	0.949
2023-03-27 03:15 ADT	0.893
2023-03-27 03:30 ADT	0.834
2023-03-27 03:45 ADT	0.772
2023-03-27 04:00 ADT	0.709
2023-03-27 04:15 ADT	0.646
2023-03-27 04:30 ADT	0.584
2023-03-27 04:45 ADT	0.524
2023-03-27 05:00 ADT	0.468
2023-03-27 05:15 ADT	0.417
2023-03-27 05:30 ADT	0.373
2023-03-27 05:45 ADT	0.337
2023-03-27 06:00 ADT	0.311
2023-03-27 06:15 ADT	0.296
2023-03-27 06:30 ADT	0.292
2023-03-27 06:45 ADT	0.299
2023-03-27 07:00 ADT	0.317
2023-03-27 07:15 ADT	0.344
2023-03-27 07:30 ADT	0.379
2023-03-27 07:45 ADT	0.42
2023-03-27 08:00 ADT	0.467
2023-03-27 08:15 ADT	0.518
2023-03-27 08:30 ADT	0.571
2023-03-27 08:45 ADT	0.627
2023-03-27 09:00 ADT	0.685
2023-03-27 09:15 ADT	0.744
2023-03-27 09:30 ADT	0.805
2023-03-27 09:45 ADT	0.865
2023-03-27 10:00 ADT	0.925
2023-03-27 10:15 ADT	0.984
2023-03-27 10:30 ADT	1.039
2023-03-27 10:45 ADT	1.091
2023-03-27 11:00 ADT	1.137
2023-03-27 11:15 ADT	1.177
2023-03-27 11:30 ADT	1.21
2023-03-27 11:45 ADT	1.235
2023-03-27 12:00 ADT	1.253
2023-03-27 12:15 ADT	1.263
2023-03-27 12:30 ADT	1.266
2023-03-27 12:45 ADT	1.262
2023-03-27 13:00 ADT	1.251
2023-03-27 13:15 ADT	1.232
2023-03-27 13:30 ADT	1.207
2023-03-27 13:45 ADT	1.174
2023-03-27 14:00 ADT	1.134
2023-03-27 14:15 ADT	1.087
2023-03-27 14:30 ADT	1.033
2023-03-27 14:45 ADT	0.973
2023-03-27 15:00 ADT	0.908
2023-03-27 15:15 ADT	0.838
2023-03-27 15:30 ADT	0.766
2023-03-27 15:45 ADT	0.691
2023-03-27 16:00 ADT	0.615
2023-03-27 16:15 ADT	0.539
2023-03-27 16:30 ADT	0.463
2023-03-27 16:45 ADT	0.39
2023-03-27 17:00 ADT	0.318
2023-03-27 17:15 ADT	0.251
2023-03-27 17:30 ADT	0.188
2023-03-27 17:45 ADT	0.131
2023-03-27 18:00 ADT	0.082
2023-03-27 18:15 ADT	0.042
2023-03-27 18:30 ADT	0.012
2023-03-27 18:45 ADT	-0.007
2023-03-27 19:00 ADT	-0.015
2023-03-27 19:15 ADT	-0.012
2023-03-27 19:30 ADT	0.001
2023-03-27 19:45 ADT	0.023
2023-03-27 20:00 ADT	0.053
2023-03-27 20:15 ADT	0.09
2023-03-27 20:30 ADT	0.131
2023-03-27 20:45 ADT	0.177
2023-03-27 21:00 ADT	0.226
2023-03-27 21:15 ADT	0.277
2023-03-27 21:30 ADT	0.331
2023-03-27 21:45 ADT	0.387
2023-03-27 22:00 ADT	0.444
2023-03-27 22:15 ADT	0.503
2023-03-27 22:30 ADT	0.561
2023-03-27 22:45 ADT	0.619
2023-03-27 23:00 ADT	0.676
2023-03-27 23:15 ADT	0.729
2023-03-27 23:30 ADT	0.779
2023-03-27 23:45 ADT	0.824
2023-03-28 00:00 ADT	0.863
2023-03-28 00:15 ADT	0.898
2023-03-28 00:30 ADT	0.927
2023-03-28 00:45 ADT	0.951
2023-03-28 01:00 ADT	0.969
2023-03-28 01:15 ADT	0.982
2023-03-28 01:30 ADT	0.989
2023-03-28 01:45 ADT	0.991
2023-03-28 02:00 ADT	0.986
2023-03-28 02:15 ADT	0.976
2023-03-28 02:30 ADT	0.96
2023-03-28 02:45 ADT	0.937
2023-03-28 03:00 ADT	0.909
2023-03-28 03:15 ADT	0.876
2023-03-28 03:30 ADT	0.839
2023-03-28 03:45 ADT	0.799
2023-03-28 04:00 ADT	0.757
2023-03-28 04:15 ADT	0.714
2023-03-28 04:30 ADT	0.67
2023-03-28 04:45 ADT	0.627
2023-03-28 05:00 ADT	0.584
2023-03-28 05:15 ADT	0.544
2023-03-28 05:30 ADT	0.505
2023-03-28 05:45 ADT	0.47
2023-03-28 06:00 ADT	0.439
2023-03-28 06:15 ADT	0.413
2023-03-28 06:30 ADT	0.394
2023-03-28 06:45 ADT	0.382
2023-03-28 07:00 ADT	0.378
2023-03-28 07:15 ADT	0.384
2023-03-28 07:30 ADT	0.399
2023-03-28 07:45 ADT	0.422
2023-03-28 08:00 ADT	0.453
2023-03-28 08:15 ADT	0.491
2023-03-28 08:30 ADT	0.533
2023-03-28 08:45 ADT	0.58
2023-03-28 09:00 ADT	0.628
2023-03-28 09:15 ADT	0.678
2023-03-28 09:30 ADT	0.728
2023-03-28 09:45 ADT	0.777
2023-03-28 10:00 ADT	0.826
2023-03-28 10:15 ADT	0.875
2023-03-28 10:30 ADT	0.921
2023-03-28 10:45 ADT	0.966
2023-03-28 11:00 ADT	1.009
2023-03-28 11:15 ADT	1.047
2023-03-28 11:30 ADT	1.082
2023-03-28 11:45 ADT	1.112
2023-03-28 12:00 ADT	1.137
2023-03-28 12:15 ADT	1.155
2023-03-28 12:30 ADT	1.168
2023-03-28 12:45 ADT	1.174
2023-03-28 13:00 ADT	1.174
2023-03-28 13:15 ADT	1.169
2023-03-28 13:30 ADT	1.159
2023-03-28 13:45 ADT	1.143
2023-03-28 14:00 ADT	1.122
2023-03-28 14:15 ADT	1.096
2023-03-28 14:30 ADT	1.064
2023-03-28 14:45 ADT	1.027
2023-03-28 15:00 ADT	0.985
2023-03-28 15:15 ADT	0.939
2023-03-28 15:30 ADT	0.888
2023-03-28 15:45 ADT	0.834
2023-03-28 16:00 ADT	0.778
2023-03-28 16:15 ADT	0.72
2023-03-28 16:30 ADT	0.662
2023-03-28 16:45 ADT	0.605
2023-03-28 17:00 ADT	0.548
2023-03-28 17:15 ADT	0.493
2023-03-28 17:30 ADT	0.44
2023-03-28 17:45 ADT	0.389
2023-03-28 18:00 ADT	0.341
2023-03-28 18:15 ADT	0.295
2023-03-28 18:30 ADT	0.255
2023-03-28 18:45 ADT	0.219
2023-03-28 19:00 ADT	0.189
2023-03-28 19:15 ADT	0.166
2023-03-28 19:30 ADT	0.152
2023-03-28 19:45 ADT	0.146
2023-03-28 20:00 ADT	0.149
2023-03-28 20:15 ADT	0.159
2023-03-28 20:30 ADT	0.177
2023-03-28 20:45 ADT	0.201
2023-03-28 21:00 ADT	0.23
2023-03-28 21:15 ADT	0.262
2023-03-28 21:30 ADT	0.297
2023-03-28 21:45 ADT	0.334
2023-03-28 22:00 ADT	0.372
2023-03-28 22:15 ADT	0.411
2023-03-28 22:30 ADT	0.451
2023-03-28 22:45 ADT	0.49
2023-03-28 23:00 ADT	0.53
2023-03-28 23:15 ADT	0.57
2023-03-28 23:30 ADT	0.609
2023-03-28 23:45 ADT	0.646
2023-03-29 00:00 ADT	0.681
2023-03-29 00:15 ADT	0.713
2023-03-29 00:30 ADT	0.742
2023-03-29 00:45 ADT	0.767
2023-03-29 01:00 ADT	0.788
2023-03-29 01:15 ADT	0.806
2023-03-29 01:30 ADT	0.82
2023-03-29 01:45 ADT	0.83
2023-03-29 02:00 ADT	0.836
2023-03-29 02:15 ADT	0.839
2023-03-29 02:30 ADT	0.838
2023-03-29 02:45 ADT	0.832
2023-03-29 03:00 ADT	0.823
2023-03-29 03:15 ADT	0.809
2023-03-29 03:30 ADT	0.791
2023-03-29 03:45 ADT	0.77
2023-03-29 04:00 ADT	0.745
2023-03-29 04:15 ADT	0.718
2023-03-29 04:30 ADT	0.69
2023-03-29 04:45 ADT	0.661
2023-03-29 05:00 ADT	0.633
2023-03-29 05:15 ADT	0.606
2023-03-29 05:30 ADT	0.58
2023-03-29 05:45 ADT	0.556
2023-03-29 06:00 ADT	0.534
2023-03-29 06:15 ADT	0.514
2023-03-29 06:30 ADT	0.495
2023-03-29 06:45 ADT	0.48
2023-03-29 07:00 ADT	0.468
2023-03-29 07:15 ADT	0.46
2023-03-29 07:30 ADT	0.457
2023-03-29 07:45 ADT	0.46
2023-03-29 08:00 ADT	0.47
2023-03-29 08:15 ADT	0.487
2023-03-29 08:30 ADT	0.51
2023-03-29 08:45 ADT	0.539
2023-03-29 09:00 ADT	0.574
2023-03-29 09:15 ADT	0.612
2023-03-29 09:30 ADT	0.652
2023-03-29 09:45 ADT	0.694
2023-03-29 10:00 ADT	0.735
2023-03-29 10:15 ADT	0.776
2023-03-29 10:30 ADT	0.815
2023-03-29 10:45 ADT	0.853
2023-03-29 11:00 ADT	0.888
2023-03-29 11:15 ADT	0.921
2023-03-29 11:30 ADT	0.952
2023-03-29 11:45 ADT	0.98
2023-03-29 12:00 ADT	1.005
2023-03-29 12:15 ADT	1.026
2023-03-29 12:30 ADT	1.044
2023-03-29 12:45 ADT	1.056
2023-03-29 13:00 ADT	1.064
2023-03-29 13:15 ADT	1.068
2023-03-29 13:30 ADT	1.067
2023-03-29 13:45 ADT	1.062
2023-03-29 14:00 ADT	1.053
2023-03-29 14:15 ADT	1.041
2023-03-29 14:30 ADT	1.025
2023-03-29 14:45 ADT	1.006
2023-03-29 15:00 ADT	0.983
2023-03-29 15:15 ADT	0.957
2023-03-29 15:30 ADT	0.928
2023-03-29 15:45 ADT	0.896
2023-03-29 16:00 ADT	0.86
2023-03-29 16:15 ADT	0.822
2023-03-29 16:30 ADT	0.782
2023-03-29 16:45 ADT	0.741
2023-03-29 17:00 ADT	0.7
2023-03-29 17:15 ADT	0.66
2023-03-29 17:30 ADT	0.621
2023-03-29 17:45 ADT	0.583
2023-03-29 18:00 ADT	0.547
2023-03-29 18:15 ADT	0.513
2023-03-29 18:30 ADT	0.481
2023-03-29 18:45 ADT	0.449
2023-03-29 19:00 ADT	0.419
2023-03-29 19:15 ADT	0.391
2023-03-29 19:30 ADT	0.365
2023-03-29 19:45 ADT	0.343
2023-03-29 20:00 ADT	0.325
2023-03-29 20:15 ADT	0.312
2023-03-29 20:30 ADT	0.305
2023-03-29 20:45 ADT	0.304
2023-03-29 21:00 ADT	0.309
2023-03-29 21:15 ADT	0.32
2023-03-29 21:30 ADT	0.336
2023-03-29 21:45 ADT	0.355
2023-03-29 22:00 ADT	0.377
2023-03-29 22:15 ADT	0.401
2023-03-29 22:30 ADT	0.425
2023-03-29 22:45 ADT	0.45
2023-03-29 23:00 ADT	0.475
2023-03-29 23:15 ADT	0.5
2023-03-29 23:30 ADT	0.525
2023-03-29 23:45 ADT	0.549
2023-03-30 00:00 ADT	0.573
2023-03-30 00:15 ADT	0.597
2023-03-30 00:30 ADT	0.619
2023-03-30 00:45 ADT	0.64
2023-03-30 01:00 ADT	0.658
2023-03-30 01:15 ADT	0.675
2023-03-30 01:30 ADT	0.689
2023-03-30 01:45 ADT	0.7
2023-03-30 02:00 ADT	0.709
2023-03-30 02:15 ADT	0.716
2023-03-30 02:30 ADT	0.721
2023-03-30 02:45 ADT	0.724
2023-03-30 03:00 ADT	0.724
2023-03-30 03:15 ADT	0.723
2023-03-30 03:30 ADT	0.719
2023-03-30 03:45 ADT	0.712
2023-03-30 04:00 ADT	0.703
2023-03-30 04:15 ADT	0.691
2023-03-30 04:30 ADT	0.677
2023-03-30 04:45 ADT	0.661
2023-03-30 05:00 ADT	0.644
2023-03-30 05:15 ADT	0.627
2023-03-30 05:30 ADT	0.61
2023-03-30 05:45 ADT	0.595
2023-03-30 06:00 ADT	0.582
2023-03-30 06:15 ADT	0.57
2023-03-30 06:30 ADT	0.561
2023-03-30 06:45 ADT	0.553
2023-03-30 07:00 ADT	0.546
2023-03-30 07:15 ADT	0.54
2023-03-30 07:30 ADT	0.536
2023-03-30 07:45 ADT	0.533
2023-03-30 08:00 ADT	0.532
2023-03-30 08:15 ADT	0.533
2023-03-30 08:30 ADT	0.538
2023-03-30 08:45 ADT	0.547
2023-03-30 09:00 ADT	0.561
2023-03-30 09:15 ADT	0.58
2023-03-30 09:30 ADT	0.603
2023-03-30 09:45 ADT	0.63
2023-03-30 10:00 ADT	0.66
2023-03-30 10:15 ADT	0.692
2023-03-30 10:30 ADT	0.724
2023-03-30 10:45 ADT	0.756
2023-03-30 11:00 ADT	0.786
2023-03-30 11:15 ADT	0.815
2023-03-30 11:30 ADT	0.841
2023-03-30 11:45 ADT	0.865
2023-03-30 12:00 ADT	0.887
2023-03-30 12:15 ADT	0.906
2023-03-30 12:30 ADT	0.923
2023-03-30 12:45 ADT	0.936
2023-03-30 13:00 ADT	0.947
2023-03-30 13:15 ADT	0.955
2023-03-30 13:30 ADT	0.96
2023-03-30 13:45 ADT	0.961
2023-03-30 14:00 ADT	0.959
2023-03-30 14:15 ADT	0.954
2023-03-30 14:30 ADT	0.947
2023-03-30 14:45 ADT	0.938
2023-03-30 15:00 ADT	0.926
2023-03-30 15:15 ADT	0.914
2023-03-30 15:30 ADT	0.899
2023-03-30 15:45 ADT	0.883
2023-03-30 16:00 ADT	0.866
2023-03-30 16:15 ADT	0.846
2023-03-30 16:30 ADT	0.824
2023-03-30 16:45 ADT	0.801
2023-03-30 17:00 ADT	0.776
2023-03-30 17:15 ADT	0.75
2023-03-30 17:30 ADT	0.724
2023-03-30 17:45 ADT	0.699
2023-03-30 18:00 ADT	0.674
2023-03-30 18:15 ADT	0.651
2023-03-30 18:30 ADT	0.63
2023-03-30 18:45 ADT	0.61
2023-03-30 19:00 ADT	0.591
2023-03-30 19:15 ADT	0.573
2023-03-30 19:30 ADT	0.554
2023-03-30 19:45 ADT	0.536
2023-03-30 20:00 ADT	0.517
2023-03-30 20:15 ADT	0.499
2023-03-30 20:30 ADT	0.481
2023-03-30 20:45 ADT	0.465
2023-03-30 21:00 ADT	0.452
2023-03-30 21:15 ADT	0.442
2023-03-30 21:30 ADT	0.436
2023-03-30 21:45 ADT	0.435
2023-03-30 22:00 ADT	0.438
2023-03-30 22:15 ADT	0.445
2023-03-30 22:30 ADT	0.455
2023-03-30 22:45 ADT	0.467
2023-03-30 23:00 ADT	0.481
2023-03-30 23:15 ADT	0.495
2023-03-30 23:30 ADT	0.51
2023-03-30 23:45 ADT	0.524
2023-03-31 00:00 ADT	0.538
2023-03-31 00:15 ADT	0.552
2023-03-31 00:30 ADT	0.565
2023-03-31 00:45 ADT	0.578
2023-03-31 01:00 ADT	0.59
2023-03-31 01:15 ADT	0.601
2023-03-31 01:30 ADT	0.611
2023-03-31 01:45 ADT	0.621
2023-03-31 02:00 ADT	0.628
2023-03-31 02:15 ADT	0.635
2023-03-31 02:30 ADT	0.639
2023-03-31 02:45 ADT	0.643
2023-03-31 03:00 ADT	0.646
2023-03-31 03:15 ADT	0.648
2023-03-31 03:30 ADT	0.649
2023-03-31 03:45 ADT	0.649
2023-03-31 04:00 ADT	0.649
2023-03-31 04:15 ADT	0.648
2023-03-31 04:30 ADT	0.646
2023-03-31 04:45 ADT	0.642
2023-03-31 05:00 ADT	0.636
2023-03-31 05:15 ADT	0.629
2023-03-31 05:30 ADT	0.621
2023-03-31 05:45 ADT	0.613
2023-03-31 06:00 ADT	0.605
2023-03-31 06:15 ADT	0.598
2023-03-31 06:30 ADT	0.593
2023-03-31 06:45 ADT	0.59
2023-03-31 07:00 ADT	0.589
2023-03-31 07:15 ADT	0.59
2023-03-31 07:30 ADT	0.591
2023-03-31 07:45 ADT	0.594
2023-03-31 08:00 ADT	0.596
2023-03-31 08:15 ADT	0.598
2023-03-31 08:30 ADT	0.6
2023-03-31 08:45 ADT	0.602
2023-03-31 09:00 ADT	0.604
2023-03-31 09:15 ADT	0.607
2023-03-31 09:30 ADT	0.613
2023-03-31 09:45 ADT	0.621
2023-03-31 10:00 ADT	0.633
2023-03-31 10:15 ADT	0.648
2023-03-31 10:30 ADT	0.666
2023-03-31 10:45 ADT	0.687
2023-03-31 11:00 ADT	0.709
2023-03-31 11:15 ADT	0.732
2023-03-31 11:30 ADT	0.754
2023-03-31 11:45 ADT	0.776
2023-03-31 12:00 ADT	0.795
2023-03-31 12:15 ADT	0.812
2023-03-31 12:30 ADT	0.827
2023-03-31 12:45 ADT	0.84
2023-03-31 13:00 ADT	0.851
2023-03-31 13:15 ADT	0.859
2023-03-31 13:30 ADT	0.866
2023-03-31 13:45 ADT	0.87
2023-03-31 14:00 ADT	0.871
2023-03-31 14:15 ADT	0.871
2023-03-31 14:30 ADT	0.868
2023-03-31 14:45 ADT	0.864
2023-03-31 15:00 ADT	0.858
2023-03-31 15:15 ADT	0.85
2023-03-31 15:30 ADT	0.843
2023-03-31 15:45 ADT	0.835
2023-03-31 16:00 ADT	0.827
2023-03-31 16:15 ADT	0.818
2023-03-31 16:30 ADT	0.81
2023-03-31 16:45 ADT	0.801
2023-03-31 17:00 ADT	0.791
2023-03-31 17:15 ADT	0.78
2023-03-31 17:30 ADT	0.768
2023-03-31 17:45 ADT	0.754
2023-03-31 18:00 ADT	0.74
2023-03-31 18:15 ADT	0.726
2023-03-31 18:30 ADT	0.712
2023-03-31 18:45 ADT	0.699
2023-03-31 19:00 ADT	0.688
2023-03-31 19:15 ADT	0.678
2023-03-31 19:30 ADT	0.669
2023-03-31 19:45 ADT	0.66
2023-03-31 20:00 ADT	0.652
2023-03-31 20:15 ADT	0.643
2023-03-31 20:30 ADT	0.632
2023-03-31 20:45 ADT	0.62
2023-03-31 21:00 ADT	0.605
2023-03-31 21:15 ADT	0.59
2023-03-31 21:30 ADT	0.574
2023-03-31 21:45 ADT	0.559
2023-03-31 22:00 ADT	0.545
2023-03-31 22:15 ADT	0.535
2023-03-31 22:30 ADT	0.527
2023-03-31 22:45 ADT	0.523
2023-03-31 23:00 ADT	0.522
2023-03-31 23:15 ADT	0.525
2023-03-31 23:30 ADT	0.53
2023-03-31 23:45 ADT	0.536
2023-04-01 00:00 ADT	0.543
2023-04-01 00:15 ADT	0.551
2023-04-01 00:30 ADT	0.559
2023-04-01 00:45 ADT	0.566
2023-04-01 01:00 ADT	0.572
2023-04-01 01:15 ADT	0.578
2023-04-01 01:30 ADT	0.584
2023-04-01 01:45 ADT	0.589
2023-04-01 02:00 ADT	0.593
2023-04-01 02:15 ADT	0.597
2023-04-01 02:30 ADT	0.601
2023-04-01 02:45 ADT	0.603
2023-04-01 03:00 ADT	0.605
2023-04-01 03:15 ADT	0.606
2023-04-01 03:30 ADT	0.607
2023-04-01 03:45 ADT	0.608
2023-04-01 04:00 ADT	0.61
2023-04-01 04:15 ADT	0.612
2023-04-01 04:30 ADT	0.614
2023-04-01 04:45 ADT	0.617
2023-04-01 05:00 ADT	0.62
2023-04-01 05:15 ADT	0.622
2023-04-01 05:30 ADT	0.623
2023-04-01 05:45 ADT	0.624
2023-04-01 06:00 ADT	0.623
2023-04-01 06:15 ADT	0.621
2023-04-01 06:30 ADT	0.619
2023-04-01 06:45 ADT	0.618
2023-04-01 07:00 ADT	0.617
2023-04-01 07:15 ADT	0.618
2023-04-01 07:30 ADT	0.621
2023-04-01 07:45 ADT	0.625
2023-04-01 08:00 ADT	0.632
2023-04-01 08:15 ADT	0.639
2023-04-01 08:30 ADT	0.646
2023-04-01 08:45 ADT	0.652
2023-04-01 09:00 ADT	0.657
2023-04-01 09:15 ADT	0.66
2023-04-01 09:30 ADT	0.661
2023-04-01 09:45 ADT	0.661
2023-04-01 10:00 ADT	0.661
2023-04-01 10:15 ADT	0.661
2023-04-01 10:30 ADT	0.663
2023-04-01 10:45 ADT	0.667
2023-04-01 11:00 ADT	0.674
2023-04-01 11:15 ADT	0.683
2023-04-01 11:30 ADT	0.695
2023-04-01 11:45 ADT	0.709
2023-04-01 12:00 ADT	0.724
2023-04-01 12:15 ADT	0.739
2023-04-01 12:30 ADT	0.753
2023-04-01 12:45 ADT	0.766
2023-04-01 13:00 ADT	0.778
2023-04-01 13:15 ADT	0.787
2023-04-01 13:30 ADT	0.795
2023-04-01 13:45 ADT	0.8
2023-04-01 14:00 ADT	0.804
2023-04-01 14:15 ADT	0.806
2023-04-01 14:30 ADT	0.807
2023-04-01 14:45 ADT	0.806
2023-04-01 15:00 ADT	0.803
2023-04-01 15:15 ADT	0.8
2023-04-01 15:30 ADT	0.796
2023-04-01 15:45 ADT	0.791
2023-04-01 16:00 ADT	0.787
2023-04-01 16:15 ADT	0.783
2023-04-01 16:30 ADT	0.78
2023-04-01 16:45 ADT	0.778
2023-04-01 17:00 ADT	0.776
2023-04-01 17:15 ADT	0.775
2023-04-01 17:30 ADT	0.774
2023-04-01 17:45 ADT	0.773
2023-04-01 18:00 ADT	0.77
2023-04-01 18:15 ADT	0.766
2023-04-01 18:30 ADT	0.761
2023-04-01 18:45 ADT	0.755
2023-04-01 19:00 ADT	0.748
2023-04-01 19:15 ADT	0.742
2023-04-01 19:30 ADT	0.736
2023-04-01 19:45 ADT	0.731
2023-04-01 20:00 ADT	0.727
2023-04-01 20:15 ADT	0.723
2023-04-01 20:30 ADT	0.72
2023-04-01 20:45 ADT	0.717
2023-04-01 21:00 ADT	0.712
2023-04-01 21:15 ADT	0.705
2023-04-01 21:30 ADT	0.695
2023-04-01 21:45 ADT	0.682
2023-04-01 22:00 ADT	0.666
2023-04-01 22:15 ADT	0.649
2023-04-01 22:30 ADT	0.631
2023-04-01 22:45 ADT	0.614
2023-04-01 23:00 ADT	0.598
2023-04-01 23:15 ADT	0.585
2023-04-01 23:30 ADT	0.575
2023-04-01 23:45 ADT	0.569
2023-04-02 00:00 ADT	0.566
2023-04-02 00:15 ADT	0.566
2023-04-02 00:30 ADT	0.567
2023-04-02 00:45 ADT	0.571
2023-04-02 01:00 ADT	0.575
2023-04-02 01:15 ADT	0.578
2023-04-02 01:30 ADT	0.582
2023-04-02 01:45 ADT	0.585
2023-04-02 02:00 ADT	0.588
2023-04-02 02:15 ADT	0.59
2023-04-02 02:30 ADT	0.591
2023-04-02 02:45 ADT	0.593
2023-04-02 03:00 ADT	0.594
2023-04-02 03:15 ADT	0.595
2023-04-02 03:30 ADT	0.595
2023-04-02 03:45 ADT	0.596
2023-04-02 04:00 ADT	0.598
2023-04-02 04:15 ADT	0.599
2023-04-02 04:30 ADT	0.602
2023-04-02 04:45 ADT	0.606
2023-04-02 05:00 ADT	0.611
2023-04-02 05:15 ADT	0.617
2023-04-02 05:30 ADT	0.624
2023-04-02 05:45 ADT	0.631
2023-04-02 06:00 ADT	0.638
2023-04-02 06:15 ADT	0.644
2023-04-02 06:30 ADT	0.648
2023-04-02 06:45 ADT	0.652
2023-04-02 07:00 ADT	0.654
2023-04-02 07:15 ADT	0.656
2023-04-02 07:30 ADT	0.657
2023-04-02 07:45 ADT	0.659

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	1.68	N/A
Lowest Astronomical Tide	-0.36	N/A
Higher High Water Large Tide	1.63	N/A
Lower Low Water Large Tide	-0.33	N/A
Higher High Water Mean Tide	1.16	N/A
Lower Low Water Mean Tide	0.21	N/A
High Water Level	1.09	N/A
Low Water Level	0.31	N/A
Mean Water Level	0.7	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)

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:: 2023-03-27

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Black Rock Point - 00623

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