Postville (01397)

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Station Information

Code: 01397

Province: Newfoundland and Labrador

Location: 54.9, -59.783333

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

2023-02-06 (Mon)
Time AST	Height (m)	Height (ft)
00:50	0.5	1.7
07:19	2	6.6
13:34	0.5	1.5
19:36	1.8	5.8

2023-02-07 (Tue)
Time AST	Height (m)	Height (ft)
01:25	0.4	1.5
07:49	2	6.6
14:02	0.4	1.4
20:06	1.8	5.8

2023-02-08 (Wed)
Time AST	Height (m)	Height (ft)
01:59	0.4	1.4
08:18	1.9	6.4
14:30	0.4	1.3
20:36	1.8	5.9

2023-02-09 (Thu)
Time AST	Height (m)	Height (ft)
02:34	0.4	1.4
08:46	1.9	6.2
14:57	0.4	1.3
21:07	1.8	5.8

2023-02-10 (Fri)
Time AST	Height (m)	Height (ft)
03:07	0.5	1.5
09:15	1.8	5.9
15:27	0.4	1.4
21:40	1.7	5.7

2023-02-11 (Sat)
Time AST	Height (m)	Height (ft)
03:43	0.5	1.8
09:49	1.7	5.6
16:02	0.5	1.6
22:19	1.7	5.6

2023-02-12 (Sun)
Time AST	Height (m)	Height (ft)
04:25	0.6	2.1
10:28	1.6	5.3
16:44	0.6	1.9
23:07	1.7	5.4

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
2023-02-06	0.6	0.5	0.6	0.8	1.2	1.5	1.9	2	2	1.8	1.5	1	0.7	0.5	0.5	0.6	0.9	1.2	1.5	1.7	1.7	1.6	1.3	1
2023-02-07	0.6	0.5	0.5	0.6	0.9	1.3	1.7	1.9	2	1.9	1.6	1.2	0.8	0.5	0.4	0.5	0.7	1	1.4	1.7	1.8	1.7	1.5	1.2
2023-02-08	0.8	0.5	0.4	0.5	0.7	1	1.4	1.8	1.9	1.9	1.7	1.4	1	0.6	0.4	0.4	0.6	0.8	1.2	1.6	1.8	1.8	1.6	1.4
2023-02-09	1	0.6	0.4	0.4	0.6	0.8	1.2	1.6	1.8	1.9	1.8	1.5	1.2	0.8	0.5	0.4	0.5	0.7	1	1.4	1.7	1.8	1.7	1.5
2023-02-10	1.2	0.9	0.6	0.5	0.5	0.7	1	1.3	1.6	1.8	1.8	1.6	1.3	1	0.6	0.4	0.5	0.6	0.8	1.1	1.5	1.7	1.7	1.6
2023-02-11	1.4	1.1	0.8	0.6	0.5	0.7	0.9	1.1	1.4	1.7	1.7	1.6	1.4	1.2	0.8	0.6	0.5	0.5	0.7	1	1.3	1.6	1.7	1.7
2023-02-12	1.5	1.3	1.1	0.8	0.7	0.7	0.8	1	1.2	1.4	1.6	1.6	1.5	1.3	1.1	0.8	0.6	0.6	0.7	0.8	1.1	1.3	1.6	1.7

Predictions

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

Predictions
Event Date	Predictions (m)
2023-02-05 05:30 AST	1.872
2023-02-05 05:45 AST	1.921
2023-02-05 06:00 AST	1.96
2023-02-05 06:15 AST	1.988
2023-02-05 06:30 AST	2.006
2023-02-05 06:45 AST	2.013
2023-02-05 07:00 AST	2.01
2023-02-05 07:15 AST	1.997
2023-02-05 07:30 AST	1.973
2023-02-05 07:45 AST	1.94
2023-02-05 08:00 AST	1.898
2023-02-05 08:15 AST	1.846
2023-02-05 08:30 AST	1.785
2023-02-05 08:45 AST	1.716
2023-02-05 09:00 AST	1.64
2023-02-05 09:15 AST	1.556
2023-02-05 09:30 AST	1.467
2023-02-05 09:45 AST	1.374
2023-02-05 10:00 AST	1.277
2023-02-05 10:15 AST	1.18
2023-02-05 10:30 AST	1.084
2023-02-05 10:45 AST	0.99
2023-02-05 11:00 AST	0.902
2023-02-05 11:15 AST	0.821
2023-02-05 11:30 AST	0.749
2023-02-05 11:45 AST	0.686
2023-02-05 12:00 AST	0.635
2023-02-05 12:15 AST	0.594
2023-02-05 12:30 AST	0.565
2023-02-05 12:45 AST	0.547
2023-02-05 13:00 AST	0.538
2023-02-05 13:15 AST	0.539
2023-02-05 13:30 AST	0.548
2023-02-05 13:45 AST	0.566
2023-02-05 14:00 AST	0.592
2023-02-05 14:15 AST	0.626
2023-02-05 14:30 AST	0.668
2023-02-05 14:45 AST	0.718
2023-02-05 15:00 AST	0.776
2023-02-05 15:15 AST	0.842
2023-02-05 15:30 AST	0.914
2023-02-05 15:45 AST	0.991
2023-02-05 16:00 AST	1.073
2023-02-05 16:15 AST	1.156
2023-02-05 16:30 AST	1.239
2023-02-05 16:45 AST	1.32
2023-02-05 17:00 AST	1.396
2023-02-05 17:15 AST	1.466
2023-02-05 17:30 AST	1.529
2023-02-05 17:45 AST	1.584
2023-02-05 18:00 AST	1.629
2023-02-05 18:15 AST	1.665
2023-02-05 18:30 AST	1.692
2023-02-05 18:45 AST	1.709
2023-02-05 19:00 AST	1.717
2023-02-05 19:15 AST	1.715
2023-02-05 19:30 AST	1.704
2023-02-05 19:45 AST	1.683
2023-02-05 20:00 AST	1.654
2023-02-05 20:15 AST	1.615
2023-02-05 20:30 AST	1.569
2023-02-05 20:45 AST	1.514
2023-02-05 21:00 AST	1.452
2023-02-05 21:15 AST	1.384
2023-02-05 21:30 AST	1.31
2023-02-05 21:45 AST	1.231
2023-02-05 22:00 AST	1.149
2023-02-05 22:15 AST	1.065
2023-02-05 22:30 AST	0.98
2023-02-05 22:45 AST	0.897
2023-02-05 23:00 AST	0.818
2023-02-05 23:15 AST	0.744
2023-02-05 23:30 AST	0.678
2023-02-05 23:45 AST	0.622
2023-02-06 00:00 AST	0.576
2023-02-06 00:15 AST	0.542
2023-02-06 00:30 AST	0.52
2023-02-06 00:45 AST	0.51
2023-02-06 01:00 AST	0.512
2023-02-06 01:15 AST	0.525
2023-02-06 01:30 AST	0.547
2023-02-06 01:45 AST	0.577
2023-02-06 02:00 AST	0.615
2023-02-06 02:15 AST	0.66
2023-02-06 02:30 AST	0.711
2023-02-06 02:45 AST	0.769
2023-02-06 03:00 AST	0.834
2023-02-06 03:15 AST	0.906
2023-02-06 03:30 AST	0.984
2023-02-06 03:45 AST	1.069
2023-02-06 04:00 AST	1.16
2023-02-06 04:15 AST	1.255
2023-02-06 04:30 AST	1.353
2023-02-06 04:45 AST	1.452
2023-02-06 05:00 AST	1.548
2023-02-06 05:15 AST	1.639
2023-02-06 05:30 AST	1.724
2023-02-06 05:45 AST	1.8
2023-02-06 06:00 AST	1.866
2023-02-06 06:15 AST	1.921
2023-02-06 06:30 AST	1.964
2023-02-06 06:45 AST	1.995
2023-02-06 07:00 AST	2.015
2023-02-06 07:15 AST	2.023
2023-02-06 07:30 AST	2.021
2023-02-06 07:45 AST	2.008
2023-02-06 08:00 AST	1.985
2023-02-06 08:15 AST	1.951
2023-02-06 08:30 AST	1.908
2023-02-06 08:45 AST	1.854
2023-02-06 09:00 AST	1.791
2023-02-06 09:15 AST	1.719
2023-02-06 09:30 AST	1.638
2023-02-06 09:45 AST	1.55
2023-02-06 10:00 AST	1.455
2023-02-06 10:15 AST	1.356
2023-02-06 10:30 AST	1.254
2023-02-06 10:45 AST	1.15
2023-02-06 11:00 AST	1.048
2023-02-06 11:15 AST	0.948
2023-02-06 11:30 AST	0.854
2023-02-06 11:45 AST	0.768
2023-02-06 12:00 AST	0.69
2023-02-06 12:15 AST	0.623
2023-02-06 12:30 AST	0.568
2023-02-06 12:45 AST	0.524
2023-02-06 13:00 AST	0.493
2023-02-06 13:15 AST	0.473
2023-02-06 13:30 AST	0.465
2023-02-06 13:45 AST	0.467
2023-02-06 14:00 AST	0.479
2023-02-06 14:15 AST	0.499
2023-02-06 14:30 AST	0.529
2023-02-06 14:45 AST	0.566
2023-02-06 15:00 AST	0.612
2023-02-06 15:15 AST	0.666
2023-02-06 15:30 AST	0.728
2023-02-06 15:45 AST	0.798
2023-02-06 16:00 AST	0.875
2023-02-06 16:15 AST	0.958
2023-02-06 16:30 AST	1.046
2023-02-06 16:45 AST	1.136
2023-02-06 17:00 AST	1.226
2023-02-06 17:15 AST	1.314
2023-02-06 17:30 AST	1.399
2023-02-06 17:45 AST	1.476
2023-02-06 18:00 AST	1.546
2023-02-06 18:15 AST	1.606
2023-02-06 18:30 AST	1.657
2023-02-06 18:45 AST	1.697
2023-02-06 19:00 AST	1.727
2023-02-06 19:15 AST	1.746
2023-02-06 19:30 AST	1.755
2023-02-06 19:45 AST	1.754
2023-02-06 20:00 AST	1.743
2023-02-06 20:15 AST	1.723
2023-02-06 20:30 AST	1.692
2023-02-06 20:45 AST	1.653
2023-02-06 21:00 AST	1.603
2023-02-06 21:15 AST	1.545
2023-02-06 21:30 AST	1.478
2023-02-06 21:45 AST	1.404
2023-02-06 22:00 AST	1.323
2023-02-06 22:15 AST	1.237
2023-02-06 22:30 AST	1.148
2023-02-06 22:45 AST	1.056
2023-02-06 23:00 AST	0.965
2023-02-06 23:15 AST	0.876
2023-02-06 23:30 AST	0.79
2023-02-06 23:45 AST	0.711
2023-02-07 00:00 AST	0.64
2023-02-07 00:15 AST	0.578
2023-02-07 00:30 AST	0.527
2023-02-07 00:45 AST	0.488
2023-02-07 01:00 AST	0.461
2023-02-07 01:15 AST	0.447
2023-02-07 01:30 AST	0.444
2023-02-07 01:45 AST	0.453
2023-02-07 02:00 AST	0.473
2023-02-07 02:15 AST	0.501
2023-02-07 02:30 AST	0.538
2023-02-07 02:45 AST	0.583
2023-02-07 03:00 AST	0.634
2023-02-07 03:15 AST	0.693
2023-02-07 03:30 AST	0.758
2023-02-07 03:45 AST	0.831
2023-02-07 04:00 AST	0.912
2023-02-07 04:15 AST	0.999
2023-02-07 04:30 AST	1.093
2023-02-07 04:45 AST	1.191
2023-02-07 05:00 AST	1.293
2023-02-07 05:15 AST	1.396
2023-02-07 05:30 AST	1.498
2023-02-07 05:45 AST	1.595
2023-02-07 06:00 AST	1.685
2023-02-07 06:15 AST	1.765
2023-02-07 06:30 AST	1.835
2023-02-07 06:45 AST	1.893
2023-02-07 07:00 AST	1.938
2023-02-07 07:15 AST	1.97
2023-02-07 07:30 AST	1.991
2023-02-07 07:45 AST	2
2023-02-07 08:00 AST	1.997
2023-02-07 08:15 AST	1.985
2023-02-07 08:30 AST	1.962
2023-02-07 08:45 AST	1.929
2023-02-07 09:00 AST	1.886
2023-02-07 09:15 AST	1.834
2023-02-07 09:30 AST	1.771
2023-02-07 09:45 AST	1.699
2023-02-07 10:00 AST	1.617
2023-02-07 10:15 AST	1.527
2023-02-07 10:30 AST	1.43
2023-02-07 10:45 AST	1.328
2023-02-07 11:00 AST	1.222
2023-02-07 11:15 AST	1.115
2023-02-07 11:30 AST	1.009
2023-02-07 11:45 AST	0.907
2023-02-07 12:00 AST	0.81
2023-02-07 12:15 AST	0.722
2023-02-07 12:30 AST	0.643
2023-02-07 12:45 AST	0.575
2023-02-07 13:00 AST	0.518
2023-02-07 13:15 AST	0.475
2023-02-07 13:30 AST	0.444
2023-02-07 13:45 AST	0.425
2023-02-07 14:00 AST	0.418
2023-02-07 14:15 AST	0.422
2023-02-07 14:30 AST	0.435
2023-02-07 14:45 AST	0.458
2023-02-07 15:00 AST	0.49
2023-02-07 15:15 AST	0.53
2023-02-07 15:30 AST	0.578
2023-02-07 15:45 AST	0.634
2023-02-07 16:00 AST	0.698
2023-02-07 16:15 AST	0.769
2023-02-07 16:30 AST	0.849
2023-02-07 16:45 AST	0.934
2023-02-07 17:00 AST	1.025
2023-02-07 17:15 AST	1.119
2023-02-07 17:30 AST	1.214
2023-02-07 17:45 AST	1.308
2023-02-07 18:00 AST	1.397
2023-02-07 18:15 AST	1.481
2023-02-07 18:30 AST	1.556
2023-02-07 18:45 AST	1.621
2023-02-07 19:00 AST	1.675
2023-02-07 19:15 AST	1.718
2023-02-07 19:30 AST	1.749
2023-02-07 19:45 AST	1.77
2023-02-07 20:00 AST	1.779
2023-02-07 20:15 AST	1.778
2023-02-07 20:30 AST	1.767
2023-02-07 20:45 AST	1.747
2023-02-07 21:00 AST	1.717
2023-02-07 21:15 AST	1.677
2023-02-07 21:30 AST	1.628
2023-02-07 21:45 AST	1.569
2023-02-07 22:00 AST	1.501
2023-02-07 22:15 AST	1.425
2023-02-07 22:30 AST	1.341
2023-02-07 22:45 AST	1.252
2023-02-07 23:00 AST	1.159
2023-02-07 23:15 AST	1.063
2023-02-07 23:30 AST	0.967
2023-02-07 23:45 AST	0.874
2023-02-08 00:00 AST	0.785
2023-02-08 00:15 AST	0.702
2023-02-08 00:30 AST	0.627
2023-02-08 00:45 AST	0.562
2023-02-08 01:00 AST	0.508
2023-02-08 01:15 AST	0.465
2023-02-08 01:30 AST	0.435
2023-02-08 01:45 AST	0.418
2023-02-08 02:00 AST	0.412
2023-02-08 02:15 AST	0.417
2023-02-08 02:30 AST	0.434
2023-02-08 02:45 AST	0.459
2023-02-08 03:00 AST	0.494
2023-02-08 03:15 AST	0.537
2023-02-08 03:30 AST	0.587
2023-02-08 03:45 AST	0.644
2023-02-08 04:00 AST	0.708
2023-02-08 04:15 AST	0.78
2023-02-08 04:30 AST	0.859
2023-02-08 04:45 AST	0.945
2023-02-08 05:00 AST	1.038
2023-02-08 05:15 AST	1.136
2023-02-08 05:30 AST	1.238
2023-02-08 05:45 AST	1.341
2023-02-08 06:00 AST	1.443
2023-02-08 06:15 AST	1.541
2023-02-08 06:30 AST	1.632
2023-02-08 06:45 AST	1.715
2023-02-08 07:00 AST	1.786
2023-02-08 07:15 AST	1.844
2023-02-08 07:30 AST	1.89
2023-02-08 07:45 AST	1.922
2023-02-08 08:00 AST	1.941
2023-02-08 08:15 AST	1.949
2023-02-08 08:30 AST	1.946
2023-02-08 08:45 AST	1.933
2023-02-08 09:00 AST	1.91
2023-02-08 09:15 AST	1.879
2023-02-08 09:30 AST	1.838
2023-02-08 09:45 AST	1.788
2023-02-08 10:00 AST	1.728
2023-02-08 10:15 AST	1.659
2023-02-08 10:30 AST	1.58
2023-02-08 10:45 AST	1.492
2023-02-08 11:00 AST	1.397
2023-02-08 11:15 AST	1.295
2023-02-08 11:30 AST	1.189
2023-02-08 11:45 AST	1.082
2023-02-08 12:00 AST	0.975
2023-02-08 12:15 AST	0.873
2023-02-08 12:30 AST	0.776
2023-02-08 12:45 AST	0.688
2023-02-08 13:00 AST	0.609
2023-02-08 13:15 AST	0.543
2023-02-08 13:30 AST	0.488
2023-02-08 13:45 AST	0.447
2023-02-08 14:00 AST	0.418
2023-02-08 14:15 AST	0.401
2023-02-08 14:30 AST	0.396
2023-02-08 14:45 AST	0.402
2023-02-08 15:00 AST	0.417
2023-02-08 15:15 AST	0.441
2023-02-08 15:30 AST	0.474
2023-02-08 15:45 AST	0.514
2023-02-08 16:00 AST	0.562
2023-02-08 16:15 AST	0.618
2023-02-08 16:30 AST	0.681
2023-02-08 16:45 AST	0.752
2023-02-08 17:00 AST	0.83
2023-02-08 17:15 AST	0.915
2023-02-08 17:30 AST	1.005
2023-02-08 17:45 AST	1.1
2023-02-08 18:00 AST	1.197
2023-02-08 18:15 AST	1.292
2023-02-08 18:30 AST	1.385
2023-02-08 18:45 AST	1.472
2023-02-08 19:00 AST	1.551
2023-02-08 19:15 AST	1.62
2023-02-08 19:30 AST	1.677
2023-02-08 19:45 AST	1.722
2023-02-08 20:00 AST	1.755
2023-02-08 20:15 AST	1.776
2023-02-08 20:30 AST	1.785
2023-02-08 20:45 AST	1.784
2023-02-08 21:00 AST	1.773
2023-02-08 21:15 AST	1.753
2023-02-08 21:30 AST	1.724
2023-02-08 21:45 AST	1.686
2023-02-08 22:00 AST	1.639
2023-02-08 22:15 AST	1.583
2023-02-08 22:30 AST	1.518
2023-02-08 22:45 AST	1.445
2023-02-08 23:00 AST	1.365
2023-02-08 23:15 AST	1.277
2023-02-08 23:30 AST	1.185
2023-02-08 23:45 AST	1.09
2023-02-09 00:00 AST	0.994
2023-02-09 00:15 AST	0.9
2023-02-09 00:30 AST	0.809
2023-02-09 00:45 AST	0.725
2023-02-09 01:00 AST	0.649
2023-02-09 01:15 AST	0.582
2023-02-09 01:30 AST	0.526
2023-02-09 01:45 AST	0.481
2023-02-09 02:00 AST	0.449
2023-02-09 02:15 AST	0.429
2023-02-09 02:30 AST	0.421
2023-02-09 02:45 AST	0.423
2023-02-09 03:00 AST	0.437
2023-02-09 03:15 AST	0.46
2023-02-09 03:30 AST	0.491
2023-02-09 03:45 AST	0.531
2023-02-09 04:00 AST	0.578
2023-02-09 04:15 AST	0.632
2023-02-09 04:30 AST	0.693
2023-02-09 04:45 AST	0.761
2023-02-09 05:00 AST	0.835
2023-02-09 05:15 AST	0.916
2023-02-09 05:30 AST	1.004
2023-02-09 05:45 AST	1.096
2023-02-09 06:00 AST	1.192
2023-02-09 06:15 AST	1.291
2023-02-09 06:30 AST	1.389
2023-02-09 06:45 AST	1.484
2023-02-09 07:00 AST	1.573
2023-02-09 07:15 AST	1.653
2023-02-09 07:30 AST	1.723
2023-02-09 07:45 AST	1.781
2023-02-09 08:00 AST	1.826
2023-02-09 08:15 AST	1.857
2023-02-09 08:30 AST	1.876
2023-02-09 08:45 AST	1.882
2023-02-09 09:00 AST	1.877
2023-02-09 09:15 AST	1.863
2023-02-09 09:30 AST	1.84
2023-02-09 09:45 AST	1.809
2023-02-09 10:00 AST	1.77
2023-02-09 10:15 AST	1.723
2023-02-09 10:30 AST	1.668
2023-02-09 10:45 AST	1.604
2023-02-09 11:00 AST	1.531
2023-02-09 11:15 AST	1.45
2023-02-09 11:30 AST	1.36
2023-02-09 11:45 AST	1.264
2023-02-09 12:00 AST	1.163
2023-02-09 12:15 AST	1.059
2023-02-09 12:30 AST	0.956
2023-02-09 12:45 AST	0.855
2023-02-09 13:00 AST	0.761
2023-02-09 13:15 AST	0.675
2023-02-09 13:30 AST	0.599
2023-02-09 13:45 AST	0.535
2023-02-09 14:00 AST	0.483
2023-02-09 14:15 AST	0.444
2023-02-09 14:30 AST	0.417
2023-02-09 14:45 AST	0.403
2023-02-09 15:00 AST	0.399
2023-02-09 15:15 AST	0.406
2023-02-09 15:30 AST	0.422
2023-02-09 15:45 AST	0.447
2023-02-09 16:00 AST	0.478
2023-02-09 16:15 AST	0.518
2023-02-09 16:30 AST	0.564
2023-02-09 16:45 AST	0.617
2023-02-09 17:00 AST	0.677
2023-02-09 17:15 AST	0.744
2023-02-09 17:30 AST	0.818
2023-02-09 17:45 AST	0.899
2023-02-09 18:00 AST	0.985
2023-02-09 18:15 AST	1.077
2023-02-09 18:30 AST	1.171
2023-02-09 18:45 AST	1.265
2023-02-09 19:00 AST	1.358
2023-02-09 19:15 AST	1.445
2023-02-09 19:30 AST	1.526
2023-02-09 19:45 AST	1.597
2023-02-09 20:00 AST	1.657
2023-02-09 20:15 AST	1.704
2023-02-09 20:30 AST	1.738
2023-02-09 20:45 AST	1.761
2023-02-09 21:00 AST	1.771
2023-02-09 21:15 AST	1.77
2023-02-09 21:30 AST	1.76
2023-02-09 21:45 AST	1.741
2023-02-09 22:00 AST	1.713
2023-02-09 22:15 AST	1.679
2023-02-09 22:30 AST	1.636
2023-02-09 22:45 AST	1.587
2023-02-09 23:00 AST	1.529
2023-02-09 23:15 AST	1.464
2023-02-09 23:30 AST	1.391
2023-02-09 23:45 AST	1.311
2023-02-10 00:00 AST	1.226
2023-02-10 00:15 AST	1.137
2023-02-10 00:30 AST	1.046
2023-02-10 00:45 AST	0.955
2023-02-10 01:00 AST	0.866
2023-02-10 01:15 AST	0.783
2023-02-10 01:30 AST	0.707
2023-02-10 01:45 AST	0.639
2023-02-10 02:00 AST	0.582
2023-02-10 02:15 AST	0.536
2023-02-10 02:30 AST	0.502
2023-02-10 02:45 AST	0.479
2023-02-10 03:00 AST	0.468
2023-02-10 03:15 AST	0.468
2023-02-10 03:30 AST	0.479
2023-02-10 03:45 AST	0.498
2023-02-10 04:00 AST	0.527
2023-02-10 04:15 AST	0.563
2023-02-10 04:30 AST	0.605
2023-02-10 04:45 AST	0.655
2023-02-10 05:00 AST	0.71
2023-02-10 05:15 AST	0.771
2023-02-10 05:30 AST	0.838
2023-02-10 05:45 AST	0.911
2023-02-10 06:00 AST	0.988
2023-02-10 06:15 AST	1.071
2023-02-10 06:30 AST	1.157
2023-02-10 06:45 AST	1.246
2023-02-10 07:00 AST	1.335
2023-02-10 07:15 AST	1.422
2023-02-10 07:30 AST	1.505
2023-02-10 07:45 AST	1.582
2023-02-10 08:00 AST	1.649
2023-02-10 08:15 AST	1.705
2023-02-10 08:30 AST	1.749
2023-02-10 08:45 AST	1.78
2023-02-10 09:00 AST	1.798
2023-02-10 09:15 AST	1.804
2023-02-10 09:30 AST	1.799
2023-02-10 09:45 AST	1.785
2023-02-10 10:00 AST	1.762
2023-02-10 10:15 AST	1.731
2023-02-10 10:30 AST	1.694
2023-02-10 10:45 AST	1.651
2023-02-10 11:00 AST	1.601
2023-02-10 11:15 AST	1.544
2023-02-10 11:30 AST	1.479
2023-02-10 11:45 AST	1.407
2023-02-10 12:00 AST	1.328
2023-02-10 12:15 AST	1.242
2023-02-10 12:30 AST	1.15
2023-02-10 12:45 AST	1.055
2023-02-10 13:00 AST	0.96
2023-02-10 13:15 AST	0.866
2023-02-10 13:30 AST	0.777
2023-02-10 13:45 AST	0.695
2023-02-10 14:00 AST	0.622
2023-02-10 14:15 AST	0.56
2023-02-10 14:30 AST	0.51
2023-02-10 14:45 AST	0.472
2023-02-10 15:00 AST	0.446
2023-02-10 15:15 AST	0.432
2023-02-10 15:30 AST	0.429
2023-02-10 15:45 AST	0.436
2023-02-10 16:00 AST	0.451
2023-02-10 16:15 AST	0.474
2023-02-10 16:30 AST	0.504
2023-02-10 16:45 AST	0.54
2023-02-10 17:00 AST	0.583
2023-02-10 17:15 AST	0.632
2023-02-10 17:30 AST	0.687
2023-02-10 17:45 AST	0.748
2023-02-10 18:00 AST	0.815
2023-02-10 18:15 AST	0.889
2023-02-10 18:30 AST	0.968
2023-02-10 18:45 AST	1.052
2023-02-10 19:00 AST	1.14
2023-02-10 19:15 AST	1.228
2023-02-10 19:30 AST	1.317
2023-02-10 19:45 AST	1.402
2023-02-10 20:00 AST	1.481
2023-02-10 20:15 AST	1.552
2023-02-10 20:30 AST	1.613
2023-02-10 20:45 AST	1.663
2023-02-10 21:00 AST	1.7
2023-02-10 21:15 AST	1.725
2023-02-10 21:30 AST	1.738
2023-02-10 21:45 AST	1.74
2023-02-10 22:00 AST	1.732
2023-02-10 22:15 AST	1.716
2023-02-10 22:30 AST	1.692
2023-02-10 22:45 AST	1.662
2023-02-10 23:00 AST	1.626
2023-02-10 23:15 AST	1.583
2023-02-10 23:30 AST	1.535
2023-02-10 23:45 AST	1.48
2023-02-11 00:00 AST	1.419
2023-02-11 00:15 AST	1.352
2023-02-11 00:30 AST	1.278
2023-02-11 00:45 AST	1.2
2023-02-11 01:00 AST	1.118
2023-02-11 01:15 AST	1.035
2023-02-11 01:30 AST	0.952
2023-02-11 01:45 AST	0.873
2023-02-11 02:00 AST	0.798
2023-02-11 02:15 AST	0.731
2023-02-11 02:30 AST	0.673
2023-02-11 02:45 AST	0.625
2023-02-11 03:00 AST	0.588
2023-02-11 03:15 AST	0.562
2023-02-11 03:30 AST	0.548
2023-02-11 03:45 AST	0.544
2023-02-11 04:00 AST	0.549
2023-02-11 04:15 AST	0.564
2023-02-11 04:30 AST	0.588
2023-02-11 04:45 AST	0.618
2023-02-11 05:00 AST	0.655
2023-02-11 05:15 AST	0.698
2023-02-11 05:30 AST	0.745
2023-02-11 05:45 AST	0.798
2023-02-11 06:00 AST	0.855
2023-02-11 06:15 AST	0.916
2023-02-11 06:30 AST	0.981
2023-02-11 06:45 AST	1.05
2023-02-11 07:00 AST	1.123
2023-02-11 07:15 AST	1.198
2023-02-11 07:30 AST	1.275
2023-02-11 07:45 AST	1.351
2023-02-11 08:00 AST	1.425
2023-02-11 08:15 AST	1.494
2023-02-11 08:30 AST	1.557
2023-02-11 08:45 AST	1.611
2023-02-11 09:00 AST	1.655
2023-02-11 09:15 AST	1.687
2023-02-11 09:30 AST	1.707
2023-02-11 09:45 AST	1.716
2023-02-11 10:00 AST	1.713
2023-02-11 10:15 AST	1.701
2023-02-11 10:30 AST	1.68
2023-02-11 10:45 AST	1.652
2023-02-11 11:00 AST	1.618
2023-02-11 11:15 AST	1.579
2023-02-11 11:30 AST	1.535
2023-02-11 11:45 AST	1.486
2023-02-11 12:00 AST	1.431
2023-02-11 12:15 AST	1.371
2023-02-11 12:30 AST	1.306
2023-02-11 12:45 AST	1.234
2023-02-11 13:00 AST	1.157
2023-02-11 13:15 AST	1.076
2023-02-11 13:30 AST	0.993
2023-02-11 13:45 AST	0.91
2023-02-11 14:00 AST	0.83
2023-02-11 14:15 AST	0.754
2023-02-11 14:30 AST	0.685
2023-02-11 14:45 AST	0.626
2023-02-11 15:00 AST	0.576
2023-02-11 15:15 AST	0.538
2023-02-11 15:30 AST	0.511
2023-02-11 15:45 AST	0.494
2023-02-11 16:00 AST	0.489
2023-02-11 16:15 AST	0.492
2023-02-11 16:30 AST	0.504
2023-02-11 16:45 AST	0.523
2023-02-11 17:00 AST	0.549
2023-02-11 17:15 AST	0.581
2023-02-11 17:30 AST	0.619
2023-02-11 17:45 AST	0.662
2023-02-11 18:00 AST	0.71
2023-02-11 18:15 AST	0.764
2023-02-11 18:30 AST	0.823
2023-02-11 18:45 AST	0.888
2023-02-11 19:00 AST	0.957
2023-02-11 19:15 AST	1.03
2023-02-11 19:30 AST	1.107
2023-02-11 19:45 AST	1.187
2023-02-11 20:00 AST	1.267
2023-02-11 20:15 AST	1.345
2023-02-11 20:30 AST	1.42
2023-02-11 20:45 AST	1.489
2023-02-11 21:00 AST	1.55
2023-02-11 21:15 AST	1.601
2023-02-11 21:30 AST	1.642
2023-02-11 21:45 AST	1.672
2023-02-11 22:00 AST	1.691
2023-02-11 22:15 AST	1.698
2023-02-11 22:30 AST	1.697
2023-02-11 22:45 AST	1.686
2023-02-11 23:00 AST	1.669
2023-02-11 23:15 AST	1.645
2023-02-11 23:30 AST	1.616
2023-02-11 23:45 AST	1.582
2023-02-12 00:00 AST	1.544
2023-02-12 00:15 AST	1.501
2023-02-12 00:30 AST	1.453
2023-02-12 00:45 AST	1.399
2023-02-12 01:00 AST	1.34
2023-02-12 01:15 AST	1.276
2023-02-12 01:30 AST	1.207
2023-02-12 01:45 AST	1.136
2023-02-12 02:00 AST	1.063
2023-02-12 02:15 AST	0.99
2023-02-12 02:30 AST	0.92
2023-02-12 02:45 AST	0.855
2023-02-12 03:00 AST	0.796
2023-02-12 03:15 AST	0.746
2023-02-12 03:30 AST	0.705
2023-02-12 03:45 AST	0.673
2023-02-12 04:00 AST	0.652
2023-02-12 04:15 AST	0.641
2023-02-12 04:30 AST	0.639
2023-02-12 04:45 AST	0.646
2023-02-12 05:00 AST	0.661
2023-02-12 05:15 AST	0.683

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	2.4	N/A
Lowest Astronomical Tide	-0.05	N/A
Higher High Water Large Tide	2.38	N/A
Lower Low Water Large Tide	0	N/A
Higher High Water Mean Tide	1.93	N/A
Lower Low Water Mean Tide	0.49	N/A
High Water Level	1.82	N/A
Low Water Level	0.52	N/A
Mean Water Level	1.17	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.

Benchmarks

Benchmark Number	Condition	Established	Latitude	Longitude	Unique Label	More Info
FIP 5-84	GOOD	N/A	54.907	-59.767	no id	More Info
97F0153	NEW	1997	54.907	-59.767	no_id	More Info
97F0154	NEW	1997	54.907	-59.767	no_id	More Info
97F0155	NEW	1997	54.907	-59.767	no_id	More Info

Date modified:: 2023-02-06

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Postville - 01397

Station Information