Gannet Rock (00007)

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Station Information

Code: 00007

Province: New Brunswick

Location: 44.516667, -66.783333

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

2023-10-03 (Tue)
Time ADT	Height (m)	Height (ft)
02:50	5.5	18.1
09:02	0.7	2.2
15:08	5.7	18.6
21:33	0.5	1.6

2023-10-04 (Wed)
Time ADT	Height (m)	Height (ft)
03:41	5.2	17.2
09:53	1	3.2
15:58	5.4	17.7
22:25	0.8	2.5

2023-10-05 (Thu)
Time ADT	Height (m)	Height (ft)
04:35	5	16.2
10:47	1.3	4.1
16:53	5.1	16.9
23:22	1	3.3

2023-10-06 (Fri)
Time ADT	Height (m)	Height (ft)
05:33	4.7	15.4
11:46	1.5	4.9
17:52	4.9	16.2

2023-10-07 (Sat)
Time ADT	Height (m)	Height (ft)
00:24	1.2	4
06:36	4.6	14.9
12:48	1.6	5.3
18:56	4.8	15.8

2023-10-08 (Sun)
Time ADT	Height (m)	Height (ft)
01:27	1.3	4.3
07:40	4.5	14.8
13:51	1.6	5.4
19:59	4.8	15.7

2023-10-09 (Mon)
Time ADT	Height (m)	Height (ft)
02:26	1.3	4.4
08:38	4.6	15
14:49	1.6	5.2
20:56	4.8	15.8

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
2023-10-03		4.4	5.3	5.5	5.1	4.2	3	1.9	1	0.7	1	1.8	3	4.2	5.2	5.7	5.4	4.6	3.5	2.3	1.2	0.6	0.5	1.1
2023-10-04	2.1	3.3	4.4	5.1	5.2	4.7	3.9	2.9	1.9	1.2	1	1.3	2.1	3.2	4.3	5.1	5.4	5.1	4.3	3.3	2.2	1.3	0.8	0.8
2023-10-05	1.4	2.3	3.3	4.3	4.9	4.9	4.5	3.7	2.8	2	1.4	1.3	1.6	2.4	3.3	4.2	4.9	5.1	4.8	4.1	3.2	2.3	1.5	1
2023-10-06	1.1	1.6	2.4	3.3	4.1	4.6	4.7	4.3	3.6	2.8	2.1	1.6	1.5	1.8	2.5	3.3	4.1	4.7	4.9	4.7	4	3.2	2.4	1.6
2023-10-07	1.2	1.3	1.7	2.4	3.3	4	4.5	4.5	4.2	3.6	2.9	2.2	1.7	1.6	1.9	2.5	3.3	4	4.6	4.8	4.6	4	3.2	2.4
2023-10-08	1.7	1.4	1.4	1.8	2.5	3.2	4	4.4	4.5	4.2	3.6	2.9	2.3	1.8	1.6	1.9	2.5	3.2	4	4.6	4.8	4.6	4	3.3
2023-10-09	2.4	1.8	1.4	1.4	1.8	2.5	3.3	4	4.5	4.5	4.2	3.6	2.9	2.2	1.7	1.6	1.9	2.5	3.2	4	4.6	4.8	4.6	4
2023-10-10	3.2

Predictions

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

Predictions
Event Date	Predictions (m)
2023-10-02 18:15 ADT	2.116
2023-10-02 18:30 ADT	1.806
2023-10-02 18:45 ADT	1.51
2023-10-02 19:00 ADT	1.235
2023-10-02 19:15 ADT	0.984
2023-10-02 19:30 ADT	0.762
2023-10-02 19:45 ADT	0.576
2023-10-02 20:00 ADT	0.428
2023-10-02 20:15 ADT	0.323
2023-10-02 20:30 ADT	0.262
2023-10-02 20:45 ADT	0.247
2023-10-02 21:00 ADT	0.277
2023-10-02 21:15 ADT	0.35
2023-10-02 21:30 ADT	0.464
2023-10-02 21:45 ADT	0.616
2023-10-02 22:00 ADT	0.803
2023-10-02 22:15 ADT	1.021
2023-10-02 22:30 ADT	1.267
2023-10-02 22:45 ADT	1.537
2023-10-02 23:00 ADT	1.828
2023-10-02 23:15 ADT	2.134
2023-10-02 23:30 ADT	2.453
2023-10-02 23:45 ADT	2.78
2023-10-03 00:00 ADT	3.11
2023-10-03 00:15 ADT	3.439
2023-10-03 00:30 ADT	3.761
2023-10-03 00:45 ADT	4.072
2023-10-03 01:00 ADT	4.366
2023-10-03 01:15 ADT	4.637
2023-10-03 01:30 ADT	4.88
2023-10-03 01:45 ADT	5.09
2023-10-03 02:00 ADT	5.262
2023-10-03 02:15 ADT	5.391
2023-10-03 02:30 ADT	5.475
2023-10-03 02:45 ADT	5.514
2023-10-03 03:00 ADT	5.507
2023-10-03 03:15 ADT	5.457
2023-10-03 03:30 ADT	5.366
2023-10-03 03:45 ADT	5.238
2023-10-03 04:00 ADT	5.077
2023-10-03 04:15 ADT	4.887
2023-10-03 04:30 ADT	4.671
2023-10-03 04:45 ADT	4.433
2023-10-03 05:00 ADT	4.177
2023-10-03 05:15 ADT	3.907
2023-10-03 05:30 ADT	3.626
2023-10-03 05:45 ADT	3.337
2023-10-03 06:00 ADT	3.046
2023-10-03 06:15 ADT	2.754
2023-10-03 06:30 ADT	2.466
2023-10-03 06:45 ADT	2.186
2023-10-03 07:00 ADT	1.917
2023-10-03 07:15 ADT	1.663
2023-10-03 07:30 ADT	1.429
2023-10-03 07:45 ADT	1.219
2023-10-03 08:00 ADT	1.038
2023-10-03 08:15 ADT	0.891
2023-10-03 08:30 ADT	0.781
2023-10-03 08:45 ADT	0.711
2023-10-03 09:00 ADT	0.684
2023-10-03 09:15 ADT	0.698
2023-10-03 09:30 ADT	0.755
2023-10-03 09:45 ADT	0.851
2023-10-03 10:00 ADT	0.984
2023-10-03 10:15 ADT	1.151
2023-10-03 10:30 ADT	1.349
2023-10-03 10:45 ADT	1.574
2023-10-03 11:00 ADT	1.824
2023-10-03 11:15 ADT	2.094
2023-10-03 11:30 ADT	2.381
2023-10-03 11:45 ADT	2.681
2023-10-03 12:00 ADT	2.99
2023-10-03 12:15 ADT	3.303
2023-10-03 12:30 ADT	3.616
2023-10-03 12:45 ADT	3.925
2023-10-03 13:00 ADT	4.224
2023-10-03 13:15 ADT	4.508
2023-10-03 13:30 ADT	4.773
2023-10-03 13:45 ADT	5.013
2023-10-03 14:00 ADT	5.222
2023-10-03 14:15 ADT	5.395
2023-10-03 14:30 ADT	5.529
2023-10-03 14:45 ADT	5.62
2023-10-03 15:00 ADT	5.666
2023-10-03 15:15 ADT	5.666
2023-10-03 15:30 ADT	5.622
2023-10-03 15:45 ADT	5.537
2023-10-03 16:00 ADT	5.412
2023-10-03 16:15 ADT	5.253
2023-10-03 16:30 ADT	5.063
2023-10-03 16:45 ADT	4.845
2023-10-03 17:00 ADT	4.605
2023-10-03 17:15 ADT	4.344
2023-10-03 17:30 ADT	4.068
2023-10-03 17:45 ADT	3.78
2023-10-03 18:00 ADT	3.483
2023-10-03 18:15 ADT	3.18
2023-10-03 18:30 ADT	2.877
2023-10-03 18:45 ADT	2.576
2023-10-03 19:00 ADT	2.28
2023-10-03 19:15 ADT	1.994
2023-10-03 19:30 ADT	1.72
2023-10-03 19:45 ADT	1.463
2023-10-03 20:00 ADT	1.227
2023-10-03 20:15 ADT	1.016
2023-10-03 20:30 ADT	0.836
2023-10-03 20:45 ADT	0.689
2023-10-03 21:00 ADT	0.58
2023-10-03 21:15 ADT	0.511
2023-10-03 21:30 ADT	0.483
2023-10-03 21:45 ADT	0.496
2023-10-03 22:00 ADT	0.549
2023-10-03 22:15 ADT	0.64
2023-10-03 22:30 ADT	0.766
2023-10-03 22:45 ADT	0.925
2023-10-03 23:00 ADT	1.113
2023-10-03 23:15 ADT	1.327
2023-10-03 23:30 ADT	1.564
2023-10-03 23:45 ADT	1.821
2023-10-04 00:00 ADT	2.093
2023-10-04 00:15 ADT	2.378
2023-10-04 00:30 ADT	2.67
2023-10-04 00:45 ADT	2.967
2023-10-04 01:00 ADT	3.264
2023-10-04 01:15 ADT	3.556
2023-10-04 01:30 ADT	3.839
2023-10-04 01:45 ADT	4.108
2023-10-04 02:00 ADT	4.359
2023-10-04 02:15 ADT	4.586
2023-10-04 02:30 ADT	4.786
2023-10-04 02:45 ADT	4.952
2023-10-04 03:00 ADT	5.082
2023-10-04 03:15 ADT	5.173
2023-10-04 03:30 ADT	5.223
2023-10-04 03:45 ADT	5.233
2023-10-04 04:00 ADT	5.203
2023-10-04 04:15 ADT	5.136
2023-10-04 04:30 ADT	5.035
2023-10-04 04:45 ADT	4.903
2023-10-04 05:00 ADT	4.744
2023-10-04 05:15 ADT	4.562
2023-10-04 05:30 ADT	4.358
2023-10-04 05:45 ADT	4.138
2023-10-04 06:00 ADT	3.903
2023-10-04 06:15 ADT	3.657
2023-10-04 06:30 ADT	3.404
2023-10-04 06:45 ADT	3.147
2023-10-04 07:00 ADT	2.889
2023-10-04 07:15 ADT	2.634
2023-10-04 07:30 ADT	2.384
2023-10-04 07:45 ADT	2.143
2023-10-04 08:00 ADT	1.914
2023-10-04 08:15 ADT	1.701
2023-10-04 08:30 ADT	1.508
2023-10-04 08:45 ADT	1.339
2023-10-04 09:00 ADT	1.198
2023-10-04 09:15 ADT	1.089
2023-10-04 09:30 ADT	1.015
2023-10-04 09:45 ADT	0.977
2023-10-04 10:00 ADT	0.977
2023-10-04 10:15 ADT	1.014
2023-10-04 10:30 ADT	1.087
2023-10-04 10:45 ADT	1.193
2023-10-04 11:00 ADT	1.331
2023-10-04 11:15 ADT	1.497
2023-10-04 11:30 ADT	1.688
2023-10-04 11:45 ADT	1.903
2023-10-04 12:00 ADT	2.137
2023-10-04 12:15 ADT	2.387
2023-10-04 12:30 ADT	2.651
2023-10-04 12:45 ADT	2.924
2023-10-04 13:00 ADT	3.202
2023-10-04 13:15 ADT	3.481
2023-10-04 13:30 ADT	3.758
2023-10-04 13:45 ADT	4.027
2023-10-04 14:00 ADT	4.285
2023-10-04 14:15 ADT	4.527
2023-10-04 14:30 ADT	4.749
2023-10-04 14:45 ADT	4.945
2023-10-04 15:00 ADT	5.11
2023-10-04 15:15 ADT	5.242
2023-10-04 15:30 ADT	5.336
2023-10-04 15:45 ADT	5.392
2023-10-04 16:00 ADT	5.406
2023-10-04 16:15 ADT	5.382
2023-10-04 16:30 ADT	5.319
2023-10-04 16:45 ADT	5.221
2023-10-04 17:00 ADT	5.091
2023-10-04 17:15 ADT	4.933
2023-10-04 17:30 ADT	4.749
2023-10-04 17:45 ADT	4.543
2023-10-04 18:00 ADT	4.318
2023-10-04 18:15 ADT	4.078
2023-10-04 18:30 ADT	3.825
2023-10-04 18:45 ADT	3.563
2023-10-04 19:00 ADT	3.295
2023-10-04 19:15 ADT	3.024
2023-10-04 19:30 ADT	2.754
2023-10-04 19:45 ADT	2.488
2023-10-04 20:00 ADT	2.228
2023-10-04 20:15 ADT	1.978
2023-10-04 20:30 ADT	1.741
2023-10-04 20:45 ADT	1.521
2023-10-04 21:00 ADT	1.322
2023-10-04 21:15 ADT	1.147
2023-10-04 21:30 ADT	1.001
2023-10-04 21:45 ADT	0.886
2023-10-04 22:00 ADT	0.806
2023-10-04 22:15 ADT	0.763
2023-10-04 22:30 ADT	0.755
2023-10-04 22:45 ADT	0.784
2023-10-04 23:00 ADT	0.847
2023-10-04 23:15 ADT	0.942
2023-10-04 23:30 ADT	1.068
2023-10-04 23:45 ADT	1.22
2023-10-05 00:00 ADT	1.397
2023-10-05 00:15 ADT	1.596
2023-10-05 00:30 ADT	1.813
2023-10-05 00:45 ADT	2.047
2023-10-05 01:00 ADT	2.292
2023-10-05 01:15 ADT	2.547
2023-10-05 01:30 ADT	2.807
2023-10-05 01:45 ADT	3.069
2023-10-05 02:00 ADT	3.328
2023-10-05 02:15 ADT	3.582
2023-10-05 02:30 ADT	3.826
2023-10-05 02:45 ADT	4.056
2023-10-05 03:00 ADT	4.268
2023-10-05 03:15 ADT	4.458
2023-10-05 03:30 ADT	4.621
2023-10-05 03:45 ADT	4.754
2023-10-05 04:00 ADT	4.853
2023-10-05 04:15 ADT	4.918
2023-10-05 04:30 ADT	4.948
2023-10-05 04:45 ADT	4.942
2023-10-05 05:00 ADT	4.903
2023-10-05 05:15 ADT	4.833
2023-10-05 05:30 ADT	4.736
2023-10-05 05:45 ADT	4.612
2023-10-05 06:00 ADT	4.466
2023-10-05 06:15 ADT	4.301
2023-10-05 06:30 ADT	4.118
2023-10-05 06:45 ADT	3.921
2023-10-05 07:00 ADT	3.713
2023-10-05 07:15 ADT	3.497
2023-10-05 07:30 ADT	3.275
2023-10-05 07:45 ADT	3.052
2023-10-05 08:00 ADT	2.828
2023-10-05 08:15 ADT	2.608
2023-10-05 08:30 ADT	2.395
2023-10-05 08:45 ADT	2.189
2023-10-05 09:00 ADT	1.996
2023-10-05 09:15 ADT	1.818
2023-10-05 09:30 ADT	1.658
2023-10-05 09:45 ADT	1.521
2023-10-05 10:00 ADT	1.409
2023-10-05 10:15 ADT	1.326
2023-10-05 10:30 ADT	1.274
2023-10-05 10:45 ADT	1.254
2023-10-05 11:00 ADT	1.267
2023-10-05 11:15 ADT	1.311
2023-10-05 11:30 ADT	1.386
2023-10-05 11:45 ADT	1.489
2023-10-05 12:00 ADT	1.619
2023-10-05 12:15 ADT	1.773
2023-10-05 12:30 ADT	1.949
2023-10-05 12:45 ADT	2.144
2023-10-05 13:00 ADT	2.356
2023-10-05 13:15 ADT	2.582
2023-10-05 13:30 ADT	2.817
2023-10-05 13:45 ADT	3.06
2023-10-05 14:00 ADT	3.305
2023-10-05 14:15 ADT	3.55
2023-10-05 14:30 ADT	3.791
2023-10-05 14:45 ADT	4.024
2023-10-05 15:00 ADT	4.245
2023-10-05 15:15 ADT	4.45
2023-10-05 15:30 ADT	4.635
2023-10-05 15:45 ADT	4.797
2023-10-05 16:00 ADT	4.93
2023-10-05 16:15 ADT	5.033
2023-10-05 16:30 ADT	5.102
2023-10-05 16:45 ADT	5.137
2023-10-05 17:00 ADT	5.138
2023-10-05 17:15 ADT	5.104
2023-10-05 17:30 ADT	5.039
2023-10-05 17:45 ADT	4.944
2023-10-05 18:00 ADT	4.823
2023-10-05 18:15 ADT	4.678
2023-10-05 18:30 ADT	4.511
2023-10-05 18:45 ADT	4.325
2023-10-05 19:00 ADT	4.123
2023-10-05 19:15 ADT	3.908
2023-10-05 19:30 ADT	3.682
2023-10-05 19:45 ADT	3.448
2023-10-05 20:00 ADT	3.209
2023-10-05 20:15 ADT	2.969
2023-10-05 20:30 ADT	2.73
2023-10-05 20:45 ADT	2.495
2023-10-05 21:00 ADT	2.267
2023-10-05 21:15 ADT	2.047
2023-10-05 21:30 ADT	1.84
2023-10-05 21:45 ADT	1.649
2023-10-05 22:00 ADT	1.477
2023-10-05 22:15 ADT	1.328
2023-10-05 22:30 ADT	1.204
2023-10-05 22:45 ADT	1.11
2023-10-05 23:00 ADT	1.047
2023-10-05 23:15 ADT	1.015
2023-10-05 23:30 ADT	1.016
2023-10-05 23:45 ADT	1.047
2023-10-06 00:00 ADT	1.107
2023-10-06 00:15 ADT	1.196
2023-10-06 00:30 ADT	1.309
2023-10-06 00:45 ADT	1.447
2023-10-06 01:00 ADT	1.606
2023-10-06 01:15 ADT	1.783
2023-10-06 01:30 ADT	1.977
2023-10-06 01:45 ADT	2.185
2023-10-06 02:00 ADT	2.403
2023-10-06 02:15 ADT	2.628
2023-10-06 02:30 ADT	2.858
2023-10-06 02:45 ADT	3.088
2023-10-06 03:00 ADT	3.316
2023-10-06 03:15 ADT	3.539
2023-10-06 03:30 ADT	3.752
2023-10-06 03:45 ADT	3.953
2023-10-06 04:00 ADT	4.136
2023-10-06 04:15 ADT	4.3
2023-10-06 04:30 ADT	4.439
2023-10-06 04:45 ADT	4.551
2023-10-06 05:00 ADT	4.634
2023-10-06 05:15 ADT	4.687
2023-10-06 05:30 ADT	4.709
2023-10-06 05:45 ADT	4.701
2023-10-06 06:00 ADT	4.665
2023-10-06 06:15 ADT	4.602
2023-10-06 06:30 ADT	4.516
2023-10-06 06:45 ADT	4.408
2023-10-06 07:00 ADT	4.28
2023-10-06 07:15 ADT	4.136
2023-10-06 07:30 ADT	3.976
2023-10-06 07:45 ADT	3.803
2023-10-06 08:00 ADT	3.621
2023-10-06 08:15 ADT	3.432
2023-10-06 08:30 ADT	3.238
2023-10-06 08:45 ADT	3.043
2023-10-06 09:00 ADT	2.848
2023-10-06 09:15 ADT	2.656
2023-10-06 09:30 ADT	2.469
2023-10-06 09:45 ADT	2.289
2023-10-06 10:00 ADT	2.12
2023-10-06 10:15 ADT	1.964
2023-10-06 10:30 ADT	1.825
2023-10-06 10:45 ADT	1.705
2023-10-06 11:00 ADT	1.609
2023-10-06 11:15 ADT	1.538
2023-10-06 11:30 ADT	1.495
2023-10-06 11:45 ADT	1.479
2023-10-06 12:00 ADT	1.493
2023-10-06 12:15 ADT	1.533
2023-10-06 12:30 ADT	1.601
2023-10-06 12:45 ADT	1.694
2023-10-06 13:00 ADT	1.81
2023-10-06 13:15 ADT	1.948
2023-10-06 13:30 ADT	2.105
2023-10-06 13:45 ADT	2.28
2023-10-06 14:00 ADT	2.469
2023-10-06 14:15 ADT	2.67
2023-10-06 14:30 ADT	2.88
2023-10-06 14:45 ADT	3.096
2023-10-06 15:00 ADT	3.314
2023-10-06 15:15 ADT	3.531
2023-10-06 15:30 ADT	3.744
2023-10-06 15:45 ADT	3.95
2023-10-06 16:00 ADT	4.145
2023-10-06 16:15 ADT	4.325
2023-10-06 16:30 ADT	4.488
2023-10-06 16:45 ADT	4.629
2023-10-06 17:00 ADT	4.745
2023-10-06 17:15 ADT	4.834
2023-10-06 17:30 ADT	4.894
2023-10-06 17:45 ADT	4.924
2023-10-06 18:00 ADT	4.924
2023-10-06 18:15 ADT	4.895
2023-10-06 18:30 ADT	4.838
2023-10-06 18:45 ADT	4.756
2023-10-06 19:00 ADT	4.65
2023-10-06 19:15 ADT	4.522
2023-10-06 19:30 ADT	4.375
2023-10-06 19:45 ADT	4.209
2023-10-06 20:00 ADT	4.029
2023-10-06 20:15 ADT	3.835
2023-10-06 20:30 ADT	3.632
2023-10-06 20:45 ADT	3.421
2023-10-06 21:00 ADT	3.206
2023-10-06 21:15 ADT	2.989
2023-10-06 21:30 ADT	2.773
2023-10-06 21:45 ADT	2.56
2023-10-06 22:00 ADT	2.353
2023-10-06 22:15 ADT	2.154
2023-10-06 22:30 ADT	1.966
2023-10-06 22:45 ADT	1.792
2023-10-06 23:00 ADT	1.635
2023-10-06 23:15 ADT	1.499
2023-10-06 23:30 ADT	1.387
2023-10-06 23:45 ADT	1.301
2023-10-07 00:00 ADT	1.242
2023-10-07 00:15 ADT	1.212
2023-10-07 00:30 ADT	1.209
2023-10-07 00:45 ADT	1.235
2023-10-07 01:00 ADT	1.286
2023-10-07 01:15 ADT	1.362
2023-10-07 01:30 ADT	1.462
2023-10-07 01:45 ADT	1.583
2023-10-07 02:00 ADT	1.724
2023-10-07 02:15 ADT	1.883
2023-10-07 02:30 ADT	2.057
2023-10-07 02:45 ADT	2.245
2023-10-07 03:00 ADT	2.442
2023-10-07 03:15 ADT	2.646
2023-10-07 03:30 ADT	2.854
2023-10-07 03:45 ADT	3.063
2023-10-07 04:00 ADT	3.271
2023-10-07 04:15 ADT	3.473
2023-10-07 04:30 ADT	3.668
2023-10-07 04:45 ADT	3.852
2023-10-07 05:00 ADT	4.02
2023-10-07 05:15 ADT	4.17
2023-10-07 05:30 ADT	4.298
2023-10-07 05:45 ADT	4.402
2023-10-07 06:00 ADT	4.48
2023-10-07 06:15 ADT	4.53
2023-10-07 06:30 ADT	4.554
2023-10-07 06:45 ADT	4.552
2023-10-07 07:00 ADT	4.524
2023-10-07 07:15 ADT	4.473
2023-10-07 07:30 ADT	4.401
2023-10-07 07:45 ADT	4.308
2023-10-07 08:00 ADT	4.197
2023-10-07 08:15 ADT	4.069
2023-10-07 08:30 ADT	3.927
2023-10-07 08:45 ADT	3.772
2023-10-07 09:00 ADT	3.608
2023-10-07 09:15 ADT	3.437
2023-10-07 09:30 ADT	3.261
2023-10-07 09:45 ADT	3.083
2023-10-07 10:00 ADT	2.905
2023-10-07 10:15 ADT	2.728
2023-10-07 10:30 ADT	2.554
2023-10-07 10:45 ADT	2.387
2023-10-07 11:00 ADT	2.228
2023-10-07 11:15 ADT	2.082
2023-10-07 11:30 ADT	1.95
2023-10-07 11:45 ADT	1.836
2023-10-07 12:00 ADT	1.743
2023-10-07 12:15 ADT	1.674
2023-10-07 12:30 ADT	1.63
2023-10-07 12:45 ADT	1.612
2023-10-07 13:00 ADT	1.619
2023-10-07 13:15 ADT	1.652
2023-10-07 13:30 ADT	1.71
2023-10-07 13:45 ADT	1.791
2023-10-07 14:00 ADT	1.894
2023-10-07 14:15 ADT	2.018
2023-10-07 14:30 ADT	2.161
2023-10-07 14:45 ADT	2.32
2023-10-07 15:00 ADT	2.493
2023-10-07 15:15 ADT	2.678
2023-10-07 15:30 ADT	2.87
2023-10-07 15:45 ADT	3.069
2023-10-07 16:00 ADT	3.27
2023-10-07 16:15 ADT	3.471
2023-10-07 16:30 ADT	3.668
2023-10-07 16:45 ADT	3.86
2023-10-07 17:00 ADT	4.043
2023-10-07 17:15 ADT	4.213
2023-10-07 17:30 ADT	4.367
2023-10-07 17:45 ADT	4.501
2023-10-07 18:00 ADT	4.614
2023-10-07 18:15 ADT	4.701
2023-10-07 18:30 ADT	4.762
2023-10-07 18:45 ADT	4.796
2023-10-07 19:00 ADT	4.803
2023-10-07 19:15 ADT	4.783
2023-10-07 19:30 ADT	4.737
2023-10-07 19:45 ADT	4.667
2023-10-07 20:00 ADT	4.574
2023-10-07 20:15 ADT	4.46
2023-10-07 20:30 ADT	4.326
2023-10-07 20:45 ADT	4.175
2023-10-07 21:00 ADT	4.008
2023-10-07 21:15 ADT	3.828
2023-10-07 21:30 ADT	3.638
2023-10-07 21:45 ADT	3.441
2023-10-07 22:00 ADT	3.239
2023-10-07 22:15 ADT	3.035
2023-10-07 22:30 ADT	2.83
2023-10-07 22:45 ADT	2.628
2023-10-07 23:00 ADT	2.431
2023-10-07 23:15 ADT	2.24
2023-10-07 23:30 ADT	2.06
2023-10-07 23:45 ADT	1.892
2023-10-08 00:00 ADT	1.741
2023-10-08 00:15 ADT	1.608
2023-10-08 00:30 ADT	1.498
2023-10-08 00:45 ADT	1.413
2023-10-08 01:00 ADT	1.352
2023-10-08 01:15 ADT	1.319
2023-10-08 01:30 ADT	1.311
2023-10-08 01:45 ADT	1.329
2023-10-08 02:00 ADT	1.373
2023-10-08 02:15 ADT	1.441
2023-10-08 02:30 ADT	1.531
2023-10-08 02:45 ADT	1.643
2023-10-08 03:00 ADT	1.775
2023-10-08 03:15 ADT	1.925
2023-10-08 03:30 ADT	2.09
2023-10-08 03:45 ADT	2.267
2023-10-08 04:00 ADT	2.455
2023-10-08 04:15 ADT	2.649
2023-10-08 04:30 ADT	2.848
2023-10-08 04:45 ADT	3.049
2023-10-08 05:00 ADT	3.248
2023-10-08 05:15 ADT	3.444
2023-10-08 05:30 ADT	3.632
2023-10-08 05:45 ADT	3.81
2023-10-08 06:00 ADT	3.973
2023-10-08 06:15 ADT	4.12
2023-10-08 06:30 ADT	4.245
2023-10-08 06:45 ADT	4.348
2023-10-08 07:00 ADT	4.426
2023-10-08 07:15 ADT	4.48
2023-10-08 07:30 ADT	4.508
2023-10-08 07:45 ADT	4.511
2023-10-08 08:00 ADT	4.49
2023-10-08 08:15 ADT	4.447
2023-10-08 08:30 ADT	4.382
2023-10-08 08:45 ADT	4.297
2023-10-08 09:00 ADT	4.193
2023-10-08 09:15 ADT	4.072
2023-10-08 09:30 ADT	3.936
2023-10-08 09:45 ADT	3.788
2023-10-08 10:00 ADT	3.63
2023-10-08 10:15 ADT	3.464
2023-10-08 10:30 ADT	3.292
2023-10-08 10:45 ADT	3.118
2023-10-08 11:00 ADT	2.942
2023-10-08 11:15 ADT	2.767
2023-10-08 11:30 ADT	2.595
2023-10-08 11:45 ADT	2.428
2023-10-08 12:00 ADT	2.27
2023-10-08 12:15 ADT	2.122
2023-10-08 12:30 ADT	1.989
2023-10-08 12:45 ADT	1.875
2023-10-08 13:00 ADT	1.78
2023-10-08 13:15 ADT	1.709
2023-10-08 13:30 ADT	1.662
2023-10-08 13:45 ADT	1.639
2023-10-08 14:00 ADT	1.642
2023-10-08 14:15 ADT	1.67
2023-10-08 14:30 ADT	1.722
2023-10-08 14:45 ADT	1.797
2023-10-08 15:00 ADT	1.895
2023-10-08 15:15 ADT	2.013
2023-10-08 15:30 ADT	2.15
2023-10-08 15:45 ADT	2.303
2023-10-08 16:00 ADT	2.471
2023-10-08 16:15 ADT	2.65
2023-10-08 16:30 ADT	2.838
2023-10-08 16:45 ADT	3.032
2023-10-08 17:00 ADT	3.229
2023-10-08 17:15 ADT	3.427
2023-10-08 17:30 ADT	3.622
2023-10-08 17:45 ADT	3.812
2023-10-08 18:00 ADT	3.994
2023-10-08 18:15 ADT	4.165
2023-10-08 18:30 ADT	4.319
2023-10-08 18:45 ADT	4.456
2023-10-08 19:00 ADT	4.57
2023-10-08 19:15 ADT	4.66
2023-10-08 19:30 ADT	4.725
2023-10-08 19:45 ADT	4.762
2023-10-08 20:00 ADT	4.774
2023-10-08 20:15 ADT	4.759
2023-10-08 20:30 ADT	4.718
2023-10-08 20:45 ADT	4.653
2023-10-08 21:00 ADT	4.564
2023-10-08 21:15 ADT	4.454
2023-10-08 21:30 ADT	4.323
2023-10-08 21:45 ADT	4.174
2023-10-08 22:00 ADT	4.009
2023-10-08 22:15 ADT	3.832
2023-10-08 22:30 ADT	3.644
2023-10-08 22:45 ADT	3.449
2023-10-08 23:00 ADT	3.25
2023-10-08 23:15 ADT	3.047
2023-10-08 23:30 ADT	2.844
2023-10-08 23:45 ADT	2.643
2023-10-09 00:00 ADT	2.446
2023-10-09 00:15 ADT	2.255
2023-10-09 00:30 ADT	2.074
2023-10-09 00:45 ADT	1.907
2023-10-09 01:00 ADT	1.755
2023-10-09 01:15 ADT	1.624
2023-10-09 01:30 ADT	1.514
2023-10-09 01:45 ADT	1.429
2023-10-09 02:00 ADT	1.37
2023-10-09 02:15 ADT	1.337
2023-10-09 02:30 ADT	1.33
2023-10-09 02:45 ADT	1.349
2023-10-09 03:00 ADT	1.394
2023-10-09 03:15 ADT	1.464
2023-10-09 03:30 ADT	1.557
2023-10-09 03:45 ADT	1.672
2023-10-09 04:00 ADT	1.808
2023-10-09 04:15 ADT	1.96
2023-10-09 04:30 ADT	2.128
2023-10-09 04:45 ADT	2.309
2023-10-09 05:00 ADT	2.499
2023-10-09 05:15 ADT	2.696
2023-10-09 05:30 ADT	2.897
2023-10-09 05:45 ADT	3.1
2023-10-09 06:00 ADT	3.301
2023-10-09 06:15 ADT	3.499
2023-10-09 06:30 ADT	3.688
2023-10-09 06:45 ADT	3.867
2023-10-09 07:00 ADT	4.031
2023-10-09 07:15 ADT	4.177
2023-10-09 07:30 ADT	4.302
2023-10-09 07:45 ADT	4.404
2023-10-09 08:00 ADT	4.481
2023-10-09 08:15 ADT	4.533
2023-10-09 08:30 ADT	4.559
2023-10-09 08:45 ADT	4.561
2023-10-09 09:00 ADT	4.537
2023-10-09 09:15 ADT	4.49
2023-10-09 09:30 ADT	4.421
2023-10-09 09:45 ADT	4.33
2023-10-09 10:00 ADT	4.219
2023-10-09 10:15 ADT	4.091
2023-10-09 10:30 ADT	3.948
2023-10-09 10:45 ADT	3.792
2023-10-09 11:00 ADT	3.627
2023-10-09 11:15 ADT	3.453
2023-10-09 11:30 ADT	3.275
2023-10-09 11:45 ADT	3.093
2023-10-09 12:00 ADT	2.91
2023-10-09 12:15 ADT	2.728
2023-10-09 12:30 ADT	2.549
2023-10-09 12:45 ADT	2.376
2023-10-09 13:00 ADT	2.212
2023-10-09 13:15 ADT	2.061
2023-10-09 13:30 ADT	1.926
2023-10-09 13:45 ADT	1.81
2023-10-09 14:00 ADT	1.716
2023-10-09 14:15 ADT	1.645
2023-10-09 14:30 ADT	1.6
2023-10-09 14:45 ADT	1.58
2023-10-09 15:00 ADT	1.586
2023-10-09 15:15 ADT	1.618
2023-10-09 15:30 ADT	1.674
2023-10-09 15:45 ADT	1.755
2023-10-09 16:00 ADT	1.858
2023-10-09 16:15 ADT	1.983
2023-10-09 16:30 ADT	2.126
2023-10-09 16:45 ADT	2.287
2023-10-09 17:00 ADT	2.462
2023-10-09 17:15 ADT	2.648
2023-10-09 17:30 ADT	2.843
2023-10-09 17:45 ADT	3.043
2023-10-09 18:00 ADT	3.247

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	6.29	N/A
Lowest Astronomical Tide	-0.19	N/A
Higher High Water Large Tide	6.19	N/A
Lower Low Water Large Tide	-0.08	N/A
Higher High Water Mean Tide	5.34	N/A
Lower Low Water Mean Tide	0.79	N/A
High Water Level	5.21	N/A
Low Water Level	0.91	N/A
Mean Water Level	3.05	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:: 2023-10-03

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Gannet Rock - 00007

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