Punchbowl (01217)

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Station Information

Code: 01217

Province: Newfoundland and Labrador

Location: 53.25, -55.766667

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

2023-11-29 (Wed)
Time AST	Height (m)	Height (ft)
01:14	0.3	1
07:41	1.5	5
14:09	0.3	0.9
20:07	1.1	3.7

2023-11-30 (Thu)
Time AST	Height (m)	Height (ft)
01:52	0.4	1.2
08:21	1.5	4.9
14:53	0.4	1.2
20:51	1.1	3.6

2023-12-01 (Fri)
Time AST	Height (m)	Height (ft)
02:28	0.5	1.5
08:59	1.4	4.7
15:37	0.5	1.5
21:34	1	3.4

2023-12-02 (Sat)
Time AST	Height (m)	Height (ft)
03:01	0.6	1.8
09:36	1.3	4.4
16:23	0.6	1.9
22:19	1	3.2

2023-12-03 (Sun)
Time AST	Height (m)	Height (ft)
03:34	0.7	2.1
10:13	1.3	4.2
17:11	0.6	2.1
23:11	1	3.1

2023-12-04 (Mon)
Time AST	Height (m)	Height (ft)
04:15	0.7	2.4
10:55	1.2	3.9
18:10	0.7	2.2

2023-12-05 (Tue)
Time AST	Height (m)	Height (ft)
00:18	1	3.1
05:22	0.8	2.6
11:54	1.1	3.7
19:21	0.7	2.2

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
2023-11-29	0.4	0.3	0.4	0.5	0.8	1.1	1.3	1.5	1.5	1.4	1.1	0.8	0.6	0.4	0.3	0.3	0.5	0.7	0.9	1.1	1.1	1.1	0.9	0.7
2023-11-30	0.5	0.4	0.4	0.5	0.7	0.9	1.2	1.4	1.5	1.5	1.3	1.1	0.8	0.6	0.4	0.4	0.4	0.6	0.7	0.9	1	1.1	1	0.9
2023-12-01	0.7	0.6	0.5	0.5	0.6	0.8	1	1.2	1.4	1.4	1.4	1.2	1	0.8	0.6	0.5	0.5	0.5	0.7	0.8	0.9	1	1	0.9
2023-12-02	0.8	0.7	0.6	0.6	0.6	0.7	0.9	1.1	1.2	1.3	1.3	1.3	1.1	0.9	0.8	0.6	0.6	0.6	0.6	0.7	0.8	0.9	1	1
2023-12-03	0.9	0.8	0.7	0.7	0.7	0.7	0.9	1	1.1	1.2	1.3	1.2	1.2	1	0.9	0.8	0.7	0.6	0.7	0.7	0.8	0.8	0.9	1
2023-12-04	0.9	0.9	0.8	0.8	0.7	0.7	0.8	0.9	1	1.1	1.2	1.2	1.2	1.1	1	0.9	0.8	0.7	0.7	0.7	0.7	0.8	0.9	0.9
2023-12-05	1	0.9	0.9	0.9	0.8	0.8	0.8	0.8	0.9	1	1	1.1	1.1	1.1	1	1	0.9	0.8	0.7	0.7	0.7	0.7	0.8	0.9

Predictions

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

Predictions
Event Date	Predictions (m)
2023-11-28 22:15 AST	0.73
2023-11-28 22:30 AST	0.673
2023-11-28 22:45 AST	0.618
2023-11-28 23:00 AST	0.566
2023-11-28 23:15 AST	0.517
2023-11-28 23:30 AST	0.472
2023-11-28 23:45 AST	0.433
2023-11-29 00:00 AST	0.399
2023-11-29 00:15 AST	0.37
2023-11-29 00:30 AST	0.348
2023-11-29 00:45 AST	0.331
2023-11-29 01:00 AST	0.321
2023-11-29 01:15 AST	0.318
2023-11-29 01:30 AST	0.323
2023-11-29 01:45 AST	0.336
2023-11-29 02:00 AST	0.357
2023-11-29 02:15 AST	0.386
2023-11-29 02:30 AST	0.425
2023-11-29 02:45 AST	0.471
2023-11-29 03:00 AST	0.524
2023-11-29 03:15 AST	0.583
2023-11-29 03:30 AST	0.647
2023-11-29 03:45 AST	0.715
2023-11-29 04:00 AST	0.786
2023-11-29 04:15 AST	0.858
2023-11-29 04:30 AST	0.932
2023-11-29 04:45 AST	1.005
2023-11-29 05:00 AST	1.077
2023-11-29 05:15 AST	1.147
2023-11-29 05:30 AST	1.214
2023-11-29 05:45 AST	1.276
2023-11-29 06:00 AST	1.334
2023-11-29 06:15 AST	1.385
2023-11-29 06:30 AST	1.43
2023-11-29 06:45 AST	1.468
2023-11-29 07:00 AST	1.498
2023-11-29 07:15 AST	1.519
2023-11-29 07:30 AST	1.531
2023-11-29 07:45 AST	1.534
2023-11-29 08:00 AST	1.526
2023-11-29 08:15 AST	1.508
2023-11-29 08:30 AST	1.48
2023-11-29 08:45 AST	1.442
2023-11-29 09:00 AST	1.395
2023-11-29 09:15 AST	1.34
2023-11-29 09:30 AST	1.279
2023-11-29 09:45 AST	1.214
2023-11-29 10:00 AST	1.144
2023-11-29 10:15 AST	1.071
2023-11-29 10:30 AST	0.997
2023-11-29 10:45 AST	0.922
2023-11-29 11:00 AST	0.847
2023-11-29 11:15 AST	0.773
2023-11-29 11:30 AST	0.701
2023-11-29 11:45 AST	0.632
2023-11-29 12:00 AST	0.568
2023-11-29 12:15 AST	0.509
2023-11-29 12:30 AST	0.457
2023-11-29 12:45 AST	0.41
2023-11-29 13:00 AST	0.371
2023-11-29 13:15 AST	0.339
2023-11-29 13:30 AST	0.314
2023-11-29 13:45 AST	0.297
2023-11-29 14:00 AST	0.288
2023-11-29 14:15 AST	0.287
2023-11-29 14:30 AST	0.295
2023-11-29 14:45 AST	0.31
2023-11-29 15:00 AST	0.332
2023-11-29 15:15 AST	0.361
2023-11-29 15:30 AST	0.395
2023-11-29 15:45 AST	0.435
2023-11-29 16:00 AST	0.478
2023-11-29 16:15 AST	0.525
2023-11-29 16:30 AST	0.575
2023-11-29 16:45 AST	0.626
2023-11-29 17:00 AST	0.68
2023-11-29 17:15 AST	0.734
2023-11-29 17:30 AST	0.789
2023-11-29 17:45 AST	0.842
2023-11-29 18:00 AST	0.894
2023-11-29 18:15 AST	0.943
2023-11-29 18:30 AST	0.988
2023-11-29 18:45 AST	1.028
2023-11-29 19:00 AST	1.062
2023-11-29 19:15 AST	1.091
2023-11-29 19:30 AST	1.114
2023-11-29 19:45 AST	1.129
2023-11-29 20:00 AST	1.137
2023-11-29 20:15 AST	1.137
2023-11-29 20:30 AST	1.128
2023-11-29 20:45 AST	1.112
2023-11-29 21:00 AST	1.088
2023-11-29 21:15 AST	1.057
2023-11-29 21:30 AST	1.019
2023-11-29 21:45 AST	0.977
2023-11-29 22:00 AST	0.931
2023-11-29 22:15 AST	0.882
2023-11-29 22:30 AST	0.831
2023-11-29 22:45 AST	0.781
2023-11-29 23:00 AST	0.73
2023-11-29 23:15 AST	0.68
2023-11-29 23:30 AST	0.632
2023-11-29 23:45 AST	0.586
2023-11-30 00:00 AST	0.544
2023-11-30 00:15 AST	0.505
2023-11-30 00:30 AST	0.47
2023-11-30 00:45 AST	0.441
2023-11-30 01:00 AST	0.416
2023-11-30 01:15 AST	0.398
2023-11-30 01:30 AST	0.385
2023-11-30 01:45 AST	0.378
2023-11-30 02:00 AST	0.379
2023-11-30 02:15 AST	0.386
2023-11-30 02:30 AST	0.402
2023-11-30 02:45 AST	0.426
2023-11-30 03:00 AST	0.457
2023-11-30 03:15 AST	0.497
2023-11-30 03:30 AST	0.544
2023-11-30 03:45 AST	0.597
2023-11-30 04:00 AST	0.655
2023-11-30 04:15 AST	0.716
2023-11-30 04:30 AST	0.78
2023-11-30 04:45 AST	0.846
2023-11-30 05:00 AST	0.912
2023-11-30 05:15 AST	0.978
2023-11-30 05:30 AST	1.043
2023-11-30 05:45 AST	1.106
2023-11-30 06:00 AST	1.168
2023-11-30 06:15 AST	1.226
2023-11-30 06:30 AST	1.28
2023-11-30 06:45 AST	1.329
2023-11-30 07:00 AST	1.373
2023-11-30 07:15 AST	1.411
2023-11-30 07:30 AST	1.442
2023-11-30 07:45 AST	1.466
2023-11-30 08:00 AST	1.483
2023-11-30 08:15 AST	1.491
2023-11-30 08:30 AST	1.49
2023-11-30 08:45 AST	1.479
2023-11-30 09:00 AST	1.46
2023-11-30 09:15 AST	1.431
2023-11-30 09:30 AST	1.394
2023-11-30 09:45 AST	1.35
2023-11-30 10:00 AST	1.298
2023-11-30 10:15 AST	1.242
2023-11-30 10:30 AST	1.181
2023-11-30 10:45 AST	1.118
2023-11-30 11:00 AST	1.053
2023-11-30 11:15 AST	0.987
2023-11-30 11:30 AST	0.92
2023-11-30 11:45 AST	0.854
2023-11-30 12:00 AST	0.789
2023-11-30 12:15 AST	0.726
2023-11-30 12:30 AST	0.666
2023-11-30 12:45 AST	0.61
2023-11-30 13:00 AST	0.558
2023-11-30 13:15 AST	0.512
2023-11-30 13:30 AST	0.472
2023-11-30 13:45 AST	0.438
2023-11-30 14:00 AST	0.41
2023-11-30 14:15 AST	0.389
2023-11-30 14:30 AST	0.375
2023-11-30 14:45 AST	0.368
2023-11-30 15:00 AST	0.368
2023-11-30 15:15 AST	0.375
2023-11-30 15:30 AST	0.388
2023-11-30 15:45 AST	0.408
2023-11-30 16:00 AST	0.433
2023-11-30 16:15 AST	0.463
2023-11-30 16:30 AST	0.497
2023-11-30 16:45 AST	0.533
2023-11-30 17:00 AST	0.573
2023-11-30 17:15 AST	0.614
2023-11-30 17:30 AST	0.657
2023-11-30 17:45 AST	0.701
2023-11-30 18:00 AST	0.747
2023-11-30 18:15 AST	0.792
2023-11-30 18:30 AST	0.837
2023-11-30 18:45 AST	0.881
2023-11-30 19:00 AST	0.922
2023-11-30 19:15 AST	0.96
2023-11-30 19:30 AST	0.994
2023-11-30 19:45 AST	1.024
2023-11-30 20:00 AST	1.048
2023-11-30 20:15 AST	1.066
2023-11-30 20:30 AST	1.079
2023-11-30 20:45 AST	1.085
2023-11-30 21:00 AST	1.084
2023-11-30 21:15 AST	1.076
2023-11-30 21:30 AST	1.061
2023-11-30 21:45 AST	1.04
2023-11-30 22:00 AST	1.013
2023-11-30 22:15 AST	0.981
2023-11-30 22:30 AST	0.944
2023-11-30 22:45 AST	0.906
2023-11-30 23:00 AST	0.865
2023-11-30 23:15 AST	0.824
2023-11-30 23:30 AST	0.782
2023-11-30 23:45 AST	0.741
2023-12-01 00:00 AST	0.701
2023-12-01 00:15 AST	0.662
2023-12-01 00:30 AST	0.625
2023-12-01 00:45 AST	0.59
2023-12-01 01:00 AST	0.558
2023-12-01 01:15 AST	0.53
2023-12-01 01:30 AST	0.507
2023-12-01 01:45 AST	0.488
2023-12-01 02:00 AST	0.474
2023-12-01 02:15 AST	0.466
2023-12-01 02:30 AST	0.464
2023-12-01 02:45 AST	0.468
2023-12-01 03:00 AST	0.479
2023-12-01 03:15 AST	0.497
2023-12-01 03:30 AST	0.523
2023-12-01 03:45 AST	0.555
2023-12-01 04:00 AST	0.594
2023-12-01 04:15 AST	0.639
2023-12-01 04:30 AST	0.689
2023-12-01 04:45 AST	0.742
2023-12-01 05:00 AST	0.797
2023-12-01 05:15 AST	0.853
2023-12-01 05:30 AST	0.91
2023-12-01 05:45 AST	0.966
2023-12-01 06:00 AST	1.021
2023-12-01 06:15 AST	1.074
2023-12-01 06:30 AST	1.126
2023-12-01 06:45 AST	1.176
2023-12-01 07:00 AST	1.223
2023-12-01 07:15 AST	1.267
2023-12-01 07:30 AST	1.306
2023-12-01 07:45 AST	1.341
2023-12-01 08:00 AST	1.371
2023-12-01 08:15 AST	1.395
2023-12-01 08:30 AST	1.412
2023-12-01 08:45 AST	1.423
2023-12-01 09:00 AST	1.427
2023-12-01 09:15 AST	1.423
2023-12-01 09:30 AST	1.411
2023-12-01 09:45 AST	1.391
2023-12-01 10:00 AST	1.363
2023-12-01 10:15 AST	1.329
2023-12-01 10:30 AST	1.288
2023-12-01 10:45 AST	1.243
2023-12-01 11:00 AST	1.193
2023-12-01 11:15 AST	1.141
2023-12-01 11:30 AST	1.087
2023-12-01 11:45 AST	1.032
2023-12-01 12:00 AST	0.977
2023-12-01 12:15 AST	0.922
2023-12-01 12:30 AST	0.868
2023-12-01 12:45 AST	0.814
2023-12-01 13:00 AST	0.762
2023-12-01 13:15 AST	0.713
2023-12-01 13:30 AST	0.666
2023-12-01 13:45 AST	0.623
2023-12-01 14:00 AST	0.585
2023-12-01 14:15 AST	0.551
2023-12-01 14:30 AST	0.523
2023-12-01 14:45 AST	0.5
2023-12-01 15:00 AST	0.483
2023-12-01 15:15 AST	0.472
2023-12-01 15:30 AST	0.466
2023-12-01 15:45 AST	0.467
2023-12-01 16:00 AST	0.472
2023-12-01 16:15 AST	0.483
2023-12-01 16:30 AST	0.499
2023-12-01 16:45 AST	0.519
2023-12-01 17:00 AST	0.543
2023-12-01 17:15 AST	0.569
2023-12-01 17:30 AST	0.598
2023-12-01 17:45 AST	0.628
2023-12-01 18:00 AST	0.66
2023-12-01 18:15 AST	0.693
2023-12-01 18:30 AST	0.727
2023-12-01 18:45 AST	0.762
2023-12-01 19:00 AST	0.797
2023-12-01 19:15 AST	0.832
2023-12-01 19:30 AST	0.867
2023-12-01 19:45 AST	0.9
2023-12-01 20:00 AST	0.93
2023-12-01 20:15 AST	0.957
2023-12-01 20:30 AST	0.98
2023-12-01 20:45 AST	0.999
2023-12-01 21:00 AST	1.014
2023-12-01 21:15 AST	1.023
2023-12-01 21:30 AST	1.027
2023-12-01 21:45 AST	1.026
2023-12-01 22:00 AST	1.019
2023-12-01 22:15 AST	1.007
2023-12-01 22:30 AST	0.99
2023-12-01 22:45 AST	0.968
2023-12-01 23:00 AST	0.942
2023-12-01 23:15 AST	0.914
2023-12-01 23:30 AST	0.884
2023-12-01 23:45 AST	0.852
2023-12-02 00:00 AST	0.821
2023-12-02 00:15 AST	0.789
2023-12-02 00:30 AST	0.758
2023-12-02 00:45 AST	0.728
2023-12-02 01:00 AST	0.699
2023-12-02 01:15 AST	0.671
2023-12-02 01:30 AST	0.645
2023-12-02 01:45 AST	0.621
2023-12-02 02:00 AST	0.601
2023-12-02 02:15 AST	0.584
2023-12-02 02:30 AST	0.571
2023-12-02 02:45 AST	0.563
2023-12-02 03:00 AST	0.56
2023-12-02 03:15 AST	0.563
2023-12-02 03:30 AST	0.571
2023-12-02 03:45 AST	0.585
2023-12-02 04:00 AST	0.604
2023-12-02 04:15 AST	0.63
2023-12-02 04:30 AST	0.661
2023-12-02 04:45 AST	0.697
2023-12-02 05:00 AST	0.737
2023-12-02 05:15 AST	0.78
2023-12-02 05:30 AST	0.826
2023-12-02 05:45 AST	0.872
2023-12-02 06:00 AST	0.918
2023-12-02 06:15 AST	0.964
2023-12-02 06:30 AST	1.008
2023-12-02 06:45 AST	1.05
2023-12-02 07:00 AST	1.092
2023-12-02 07:15 AST	1.131
2023-12-02 07:30 AST	1.169
2023-12-02 07:45 AST	1.205
2023-12-02 08:00 AST	1.238
2023-12-02 08:15 AST	1.268
2023-12-02 08:30 AST	1.294
2023-12-02 08:45 AST	1.315
2023-12-02 09:00 AST	1.332
2023-12-02 09:15 AST	1.343
2023-12-02 09:30 AST	1.349
2023-12-02 09:45 AST	1.348
2023-12-02 10:00 AST	1.342
2023-12-02 10:15 AST	1.329
2023-12-02 10:30 AST	1.31
2023-12-02 10:45 AST	1.285
2023-12-02 11:00 AST	1.254
2023-12-02 11:15 AST	1.22
2023-12-02 11:30 AST	1.181
2023-12-02 11:45 AST	1.14
2023-12-02 12:00 AST	1.098
2023-12-02 12:15 AST	1.055
2023-12-02 12:30 AST	1.012
2023-12-02 12:45 AST	0.969
2023-12-02 13:00 AST	0.926
2023-12-02 13:15 AST	0.884
2023-12-02 13:30 AST	0.842
2023-12-02 13:45 AST	0.801
2023-12-02 14:00 AST	0.762
2023-12-02 14:15 AST	0.725
2023-12-02 14:30 AST	0.69
2023-12-02 14:45 AST	0.66
2023-12-02 15:00 AST	0.633
2023-12-02 15:15 AST	0.61
2023-12-02 15:30 AST	0.592
2023-12-02 15:45 AST	0.579
2023-12-02 16:00 AST	0.57
2023-12-02 16:15 AST	0.565
2023-12-02 16:30 AST	0.565
2023-12-02 16:45 AST	0.569
2023-12-02 17:00 AST	0.577
2023-12-02 17:15 AST	0.589
2023-12-02 17:30 AST	0.604
2023-12-02 17:45 AST	0.621
2023-12-02 18:00 AST	0.64
2023-12-02 18:15 AST	0.66
2023-12-02 18:30 AST	0.682
2023-12-02 18:45 AST	0.704
2023-12-02 19:00 AST	0.728
2023-12-02 19:15 AST	0.752
2023-12-02 19:30 AST	0.777
2023-12-02 19:45 AST	0.803
2023-12-02 20:00 AST	0.83
2023-12-02 20:15 AST	0.856
2023-12-02 20:30 AST	0.881
2023-12-02 20:45 AST	0.904
2023-12-02 21:00 AST	0.925
2023-12-02 21:15 AST	0.943
2023-12-02 21:30 AST	0.957
2023-12-02 21:45 AST	0.968
2023-12-02 22:00 AST	0.975
2023-12-02 22:15 AST	0.978
2023-12-02 22:30 AST	0.977
2023-12-02 22:45 AST	0.972
2023-12-02 23:00 AST	0.963
2023-12-02 23:15 AST	0.951
2023-12-02 23:30 AST	0.935
2023-12-02 23:45 AST	0.916
2023-12-03 00:00 AST	0.895
2023-12-03 00:15 AST	0.873
2023-12-03 00:30 AST	0.85
2023-12-03 00:45 AST	0.827
2023-12-03 01:00 AST	0.805
2023-12-03 01:15 AST	0.783
2023-12-03 01:30 AST	0.761
2023-12-03 01:45 AST	0.741
2023-12-03 02:00 AST	0.721
2023-12-03 02:15 AST	0.703
2023-12-03 02:30 AST	0.687
2023-12-03 02:45 AST	0.673
2023-12-03 03:00 AST	0.662
2023-12-03 03:15 AST	0.655
2023-12-03 03:30 AST	0.651
2023-12-03 03:45 AST	0.652
2023-12-03 04:00 AST	0.658
2023-12-03 04:15 AST	0.668
2023-12-03 04:30 AST	0.682
2023-12-03 04:45 AST	0.701
2023-12-03 05:00 AST	0.724
2023-12-03 05:15 AST	0.751
2023-12-03 05:30 AST	0.782
2023-12-03 05:45 AST	0.815
2023-12-03 06:00 AST	0.85
2023-12-03 06:15 AST	0.886
2023-12-03 06:30 AST	0.922
2023-12-03 06:45 AST	0.958
2023-12-03 07:00 AST	0.992
2023-12-03 07:15 AST	1.025
2023-12-03 07:30 AST	1.056
2023-12-03 07:45 AST	1.086
2023-12-03 08:00 AST	1.115
2023-12-03 08:15 AST	1.143
2023-12-03 08:30 AST	1.169
2023-12-03 08:45 AST	1.193
2023-12-03 09:00 AST	1.215
2023-12-03 09:15 AST	1.233
2023-12-03 09:30 AST	1.248
2023-12-03 09:45 AST	1.259
2023-12-03 10:00 AST	1.265
2023-12-03 10:15 AST	1.267
2023-12-03 10:30 AST	1.264
2023-12-03 10:45 AST	1.257
2023-12-03 11:00 AST	1.244
2023-12-03 11:15 AST	1.227
2023-12-03 11:30 AST	1.206
2023-12-03 11:45 AST	1.181
2023-12-03 12:00 AST	1.154
2023-12-03 12:15 AST	1.123
2023-12-03 12:30 AST	1.092
2023-12-03 12:45 AST	1.059
2023-12-03 13:00 AST	1.027
2023-12-03 13:15 AST	0.994
2023-12-03 13:30 AST	0.961
2023-12-03 13:45 AST	0.929
2023-12-03 14:00 AST	0.897
2023-12-03 14:15 AST	0.865
2023-12-03 14:30 AST	0.833
2023-12-03 14:45 AST	0.802
2023-12-03 15:00 AST	0.772
2023-12-03 15:15 AST	0.745
2023-12-03 15:30 AST	0.72
2023-12-03 15:45 AST	0.698
2023-12-03 16:00 AST	0.68
2023-12-03 16:15 AST	0.666
2023-12-03 16:30 AST	0.655
2023-12-03 16:45 AST	0.648
2023-12-03 17:00 AST	0.644
2023-12-03 17:15 AST	0.643
2023-12-03 17:30 AST	0.645
2023-12-03 17:45 AST	0.65
2023-12-03 18:00 AST	0.657
2023-12-03 18:15 AST	0.667
2023-12-03 18:30 AST	0.678
2023-12-03 18:45 AST	0.691
2023-12-03 19:00 AST	0.705
2023-12-03 19:15 AST	0.719
2023-12-03 19:30 AST	0.735
2023-12-03 19:45 AST	0.751
2023-12-03 20:00 AST	0.769
2023-12-03 20:15 AST	0.787
2023-12-03 20:30 AST	0.807
2023-12-03 20:45 AST	0.827
2023-12-03 21:00 AST	0.848
2023-12-03 21:15 AST	0.868
2023-12-03 21:30 AST	0.887
2023-12-03 21:45 AST	0.904
2023-12-03 22:00 AST	0.919
2023-12-03 22:15 AST	0.932
2023-12-03 22:30 AST	0.941
2023-12-03 22:45 AST	0.947
2023-12-03 23:00 AST	0.951
2023-12-03 23:15 AST	0.952
2023-12-03 23:30 AST	0.949
2023-12-03 23:45 AST	0.944
2023-12-04 00:00 AST	0.936
2023-12-04 00:15 AST	0.925
2023-12-04 00:30 AST	0.913
2023-12-04 00:45 AST	0.899
2023-12-04 01:00 AST	0.883
2023-12-04 01:15 AST	0.867
2023-12-04 01:30 AST	0.851
2023-12-04 01:45 AST	0.836
2023-12-04 02:00 AST	0.82
2023-12-04 02:15 AST	0.806
2023-12-04 02:30 AST	0.791
2023-12-04 02:45 AST	0.777
2023-12-04 03:00 AST	0.764
2023-12-04 03:15 AST	0.752
2023-12-04 03:30 AST	0.742
2023-12-04 03:45 AST	0.734
2023-12-04 04:00 AST	0.729
2023-12-04 04:15 AST	0.728
2023-12-04 04:30 AST	0.729
2023-12-04 04:45 AST	0.734
2023-12-04 05:00 AST	0.743
2023-12-04 05:15 AST	0.754
2023-12-04 05:30 AST	0.769
2023-12-04 05:45 AST	0.787
2023-12-04 06:00 AST	0.807
2023-12-04 06:15 AST	0.83
2023-12-04 06:30 AST	0.855
2023-12-04 06:45 AST	0.881
2023-12-04 07:00 AST	0.907
2023-12-04 07:15 AST	0.934
2023-12-04 07:30 AST	0.96
2023-12-04 07:45 AST	0.985
2023-12-04 08:00 AST	1.008
2023-12-04 08:15 AST	1.031
2023-12-04 08:30 AST	1.053
2023-12-04 08:45 AST	1.074
2023-12-04 09:00 AST	1.095
2023-12-04 09:15 AST	1.114
2023-12-04 09:30 AST	1.132
2023-12-04 09:45 AST	1.149
2023-12-04 10:00 AST	1.163
2023-12-04 10:15 AST	1.174
2023-12-04 10:30 AST	1.182
2023-12-04 10:45 AST	1.186
2023-12-04 11:00 AST	1.187
2023-12-04 11:15 AST	1.184
2023-12-04 11:30 AST	1.178
2023-12-04 11:45 AST	1.168
2023-12-04 12:00 AST	1.155
2023-12-04 12:15 AST	1.139
2023-12-04 12:30 AST	1.121
2023-12-04 12:45 AST	1.1
2023-12-04 13:00 AST	1.078
2023-12-04 13:15 AST	1.054
2023-12-04 13:30 AST	1.03
2023-12-04 13:45 AST	1.005
2023-12-04 14:00 AST	0.98
2023-12-04 14:15 AST	0.955
2023-12-04 14:30 AST	0.93
2023-12-04 14:45 AST	0.904
2023-12-04 15:00 AST	0.878
2023-12-04 15:15 AST	0.852
2023-12-04 15:30 AST	0.825
2023-12-04 15:45 AST	0.8
2023-12-04 16:00 AST	0.776
2023-12-04 16:15 AST	0.754
2023-12-04 16:30 AST	0.735
2023-12-04 16:45 AST	0.719
2023-12-04 17:00 AST	0.706
2023-12-04 17:15 AST	0.696
2023-12-04 17:30 AST	0.689
2023-12-04 17:45 AST	0.684
2023-12-04 18:00 AST	0.682
2023-12-04 18:15 AST	0.681
2023-12-04 18:30 AST	0.683
2023-12-04 18:45 AST	0.686
2023-12-04 19:00 AST	0.692
2023-12-04 19:15 AST	0.699
2023-12-04 19:30 AST	0.707
2023-12-04 19:45 AST	0.717
2023-12-04 20:00 AST	0.728
2023-12-04 20:15 AST	0.74
2023-12-04 20:30 AST	0.753
2023-12-04 20:45 AST	0.768
2023-12-04 21:00 AST	0.784
2023-12-04 21:15 AST	0.802
2023-12-04 21:30 AST	0.821
2023-12-04 21:45 AST	0.841
2023-12-04 22:00 AST	0.86
2023-12-04 22:15 AST	0.879
2023-12-04 22:30 AST	0.897
2023-12-04 22:45 AST	0.913
2023-12-04 23:00 AST	0.926
2023-12-04 23:15 AST	0.937
2023-12-04 23:30 AST	0.946
2023-12-04 23:45 AST	0.952
2023-12-05 00:00 AST	0.956
2023-12-05 00:15 AST	0.957
2023-12-05 00:30 AST	0.957
2023-12-05 00:45 AST	0.954
2023-12-05 01:00 AST	0.948
2023-12-05 01:15 AST	0.941
2023-12-05 01:30 AST	0.932
2023-12-05 01:45 AST	0.922
2023-12-05 02:00 AST	0.911
2023-12-05 02:15 AST	0.9
2023-12-05 02:30 AST	0.888
2023-12-05 02:45 AST	0.876
2023-12-05 03:00 AST	0.864
2023-12-05 03:15 AST	0.852
2023-12-05 03:30 AST	0.84
2023-12-05 03:45 AST	0.828
2023-12-05 04:00 AST	0.816
2023-12-05 04:15 AST	0.805
2023-12-05 04:30 AST	0.796
2023-12-05 04:45 AST	0.789
2023-12-05 05:00 AST	0.784
2023-12-05 05:15 AST	0.782
2023-12-05 05:30 AST	0.782
2023-12-05 05:45 AST	0.784
2023-12-05 06:00 AST	0.789
2023-12-05 06:15 AST	0.796
2023-12-05 06:30 AST	0.806
2023-12-05 06:45 AST	0.817
2023-12-05 07:00 AST	0.831
2023-12-05 07:15 AST	0.846
2023-12-05 07:30 AST	0.863
2023-12-05 07:45 AST	0.881
2023-12-05 08:00 AST	0.899
2023-12-05 08:15 AST	0.918
2023-12-05 08:30 AST	0.936
2023-12-05 08:45 AST	0.954
2023-12-05 09:00 AST	0.971
2023-12-05 09:15 AST	0.989
2023-12-05 09:30 AST	1.006
2023-12-05 09:45 AST	1.023
2023-12-05 10:00 AST	1.04
2023-12-05 10:15 AST	1.057
2023-12-05 10:30 AST	1.072
2023-12-05 10:45 AST	1.086
2023-12-05 11:00 AST	1.097
2023-12-05 11:15 AST	1.106
2023-12-05 11:30 AST	1.112
2023-12-05 11:45 AST	1.115
2023-12-05 12:00 AST	1.115
2023-12-05 12:15 AST	1.113
2023-12-05 12:30 AST	1.108
2023-12-05 12:45 AST	1.101
2023-12-05 13:00 AST	1.091
2023-12-05 13:15 AST	1.079
2023-12-05 13:30 AST	1.065
2023-12-05 13:45 AST	1.049
2023-12-05 14:00 AST	1.032
2023-12-05 14:15 AST	1.013
2023-12-05 14:30 AST	0.993
2023-12-05 14:45 AST	0.972
2023-12-05 15:00 AST	0.951
2023-12-05 15:15 AST	0.928
2023-12-05 15:30 AST	0.904
2023-12-05 15:45 AST	0.88
2023-12-05 16:00 AST	0.855
2023-12-05 16:15 AST	0.829
2023-12-05 16:30 AST	0.804
2023-12-05 16:45 AST	0.781
2023-12-05 17:00 AST	0.759
2023-12-05 17:15 AST	0.739
2023-12-05 17:30 AST	0.722
2023-12-05 17:45 AST	0.708
2023-12-05 18:00 AST	0.696
2023-12-05 18:15 AST	0.686
2023-12-05 18:30 AST	0.679
2023-12-05 18:45 AST	0.674
2023-12-05 19:00 AST	0.67
2023-12-05 19:15 AST	0.668
2023-12-05 19:30 AST	0.668
2023-12-05 19:45 AST	0.671
2023-12-05 20:00 AST	0.675
2023-12-05 20:15 AST	0.681
2023-12-05 20:30 AST	0.69
2023-12-05 20:45 AST	0.7
2023-12-05 21:00 AST	0.713
2023-12-05 21:15 AST	0.728
2023-12-05 21:30 AST	0.745
2023-12-05 21:45 AST	0.764
2023-12-05 22:00 AST	0.785

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	1.7	N/A
Lowest Astronomical Tide	0	N/A
Higher High Water Large Tide	1.67	N/A
Lower Low Water Large Tide	0.03	N/A
Higher High Water Mean Tide	1.36	N/A
Lower Low Water Mean Tide	0.37	N/A
High Water Level	1.25	N/A
Low Water Level	0.41	N/A
Mean Water Level	0.83	N/A

Datums

Chart datum is the plane of vertical reference to which all charted depths and drying heights are related. More info

Datum Conversion
Vertical Datum	Offset (m)
CGVD28	-0.577
NAD83_CSRS	6.451

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:: 2023-11-29

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Punchbowl - 01217

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