Grand Bay (00663)

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Station Information

Code: 00663

Province: Newfoundland and Labrador

Location: 47.6, -59.366667

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

2023-02-07 (Tue)
Time NST	Height (m)	Height (ft)
04:15	0.5	1.6
10:40	1.6	5.2
16:34	0.7	2.2
22:17	1.6	5.1

2023-02-08 (Wed)
Time NST	Height (m)	Height (ft)
04:54	0.5	1.7
11:11	1.6	5.3
17:09	0.6	2.1
23:05	1.6	5.3

2023-02-09 (Thu)
Time NST	Height (m)	Height (ft)
05:37	0.6	1.8
11:50	1.6	5.4
17:52	0.7	2.1
23:58	1.7	5.5

2023-02-10 (Fri)
Time NST	Height (m)	Height (ft)
06:22	0.6	2
12:34	1.7	5.4
18:40	0.7	2.3

2023-02-11 (Sat)
Time NST	Height (m)	Height (ft)
00:54	1.7	5.5
07:09	0.7	2.3
13:21	1.7	5.4
19:31	0.7	2.5

2023-02-12 (Sun)
Time NST	Height (m)	Height (ft)
01:52	1.7	5.6
07:59	0.8	2.6
14:10	1.6	5.4
20:26	0.8	2.6

2023-02-13 (Mon)
Time NST	Height (m)	Height (ft)
02:54	1.7	5.6
08:55	0.9	3
15:01	1.6	5.2
21:25	0.8	2.7

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
2023-02-07	1.1	0.9	0.7	0.5	0.5	0.6	0.8	1.1	1.3	1.5	1.6	1.6	1.4	1.1	0.9	0.7	0.7	0.7	0.9	1.1	1.4	1.5	1.6	1.5
2023-02-08	1.3	1.1	0.8	0.6	0.5	0.5	0.7	0.9	1.2	1.4	1.6	1.6	1.5	1.3	1	0.8	0.7	0.7	0.8	1	1.2	1.5	1.6	1.6
2023-02-09	1.5	1.3	1.1	0.8	0.6	0.6	0.6	0.8	1	1.3	1.5	1.6	1.6	1.5	1.2	1	0.8	0.7	0.7	0.8	1.1	1.3	1.5	1.7
2023-02-10	1.7	1.5	1.3	1.1	0.8	0.7	0.6	0.7	0.9	1.2	1.4	1.6	1.7	1.6	1.4	1.2	1	0.8	0.7	0.7	0.9	1.1	1.4	1.6
2023-02-11	1.7	1.7	1.5	1.3	1.1	0.9	0.7	0.7	0.8	1	1.2	1.5	1.6	1.7	1.6	1.4	1.2	1	0.8	0.7	0.8	1	1.2	1.4
2023-02-12	1.6	1.7	1.7	1.5	1.3	1.1	0.9	0.8	0.8	0.9	1.1	1.3	1.5	1.6	1.6	1.6	1.4	1.2	1	0.8	0.8	0.9	1	1.2
2023-02-13	1.4	1.6	1.7	1.7	1.6	1.4	1.2	1	0.9	0.9	1	1.2	1.4	1.5	1.6	1.6	1.5	1.3	1.1	1	0.9	0.8	0.9	1

Predictions

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

Predictions
Event Date	Predictions (m)
2023-02-06 17:45 NST	0.87
2023-02-06 18:00 NST	0.914
2023-02-06 18:15 NST	0.964
2023-02-06 18:30 NST	1.017
2023-02-06 18:45 NST	1.073
2023-02-06 19:00 NST	1.13
2023-02-06 19:15 NST	1.187
2023-02-06 19:30 NST	1.24
2023-02-06 19:45 NST	1.29
2023-02-06 20:00 NST	1.334
2023-02-06 20:15 NST	1.372
2023-02-06 20:30 NST	1.402
2023-02-06 20:45 NST	1.427
2023-02-06 21:00 NST	1.444
2023-02-06 21:15 NST	1.455
2023-02-06 21:30 NST	1.46
2023-02-06 21:45 NST	1.459
2023-02-06 22:00 NST	1.453
2023-02-06 22:15 NST	1.441
2023-02-06 22:30 NST	1.423
2023-02-06 22:45 NST	1.399
2023-02-06 23:00 NST	1.369
2023-02-06 23:15 NST	1.334
2023-02-06 23:30 NST	1.292
2023-02-06 23:45 NST	1.245
2023-02-07 00:00 NST	1.194
2023-02-07 00:15 NST	1.14
2023-02-07 00:30 NST	1.083
2023-02-07 00:45 NST	1.025
2023-02-07 01:00 NST	0.967
2023-02-07 01:15 NST	0.91
2023-02-07 01:30 NST	0.854
2023-02-07 01:45 NST	0.801
2023-02-07 02:00 NST	0.749
2023-02-07 02:15 NST	0.702
2023-02-07 02:30 NST	0.657
2023-02-07 02:45 NST	0.617
2023-02-07 03:00 NST	0.582
2023-02-07 03:15 NST	0.553
2023-02-07 03:30 NST	0.529
2023-02-07 03:45 NST	0.512
2023-02-07 04:00 NST	0.501
2023-02-07 04:15 NST	0.498
2023-02-07 04:30 NST	0.501
2023-02-07 04:45 NST	0.512
2023-02-07 05:00 NST	0.53
2023-02-07 05:15 NST	0.555
2023-02-07 05:30 NST	0.587
2023-02-07 05:45 NST	0.626
2023-02-07 06:00 NST	0.672
2023-02-07 06:15 NST	0.725
2023-02-07 06:30 NST	0.784
2023-02-07 06:45 NST	0.849
2023-02-07 07:00 NST	0.918
2023-02-07 07:15 NST	0.991
2023-02-07 07:30 NST	1.064
2023-02-07 07:45 NST	1.137
2023-02-07 08:00 NST	1.208
2023-02-07 08:15 NST	1.275
2023-02-07 08:30 NST	1.336
2023-02-07 08:45 NST	1.392
2023-02-07 09:00 NST	1.441
2023-02-07 09:15 NST	1.483
2023-02-07 09:30 NST	1.519
2023-02-07 09:45 NST	1.547
2023-02-07 10:00 NST	1.569
2023-02-07 10:15 NST	1.584
2023-02-07 10:30 NST	1.593
2023-02-07 10:45 NST	1.594
2023-02-07 11:00 NST	1.587
2023-02-07 11:15 NST	1.573
2023-02-07 11:30 NST	1.55
2023-02-07 11:45 NST	1.52
2023-02-07 12:00 NST	1.482
2023-02-07 12:15 NST	1.437
2023-02-07 12:30 NST	1.386
2023-02-07 12:45 NST	1.33
2023-02-07 13:00 NST	1.271
2023-02-07 13:15 NST	1.211
2023-02-07 13:30 NST	1.149
2023-02-07 13:45 NST	1.088
2023-02-07 14:00 NST	1.028
2023-02-07 14:15 NST	0.97
2023-02-07 14:30 NST	0.915
2023-02-07 14:45 NST	0.864
2023-02-07 15:00 NST	0.817
2023-02-07 15:15 NST	0.776
2023-02-07 15:30 NST	0.741
2023-02-07 15:45 NST	0.712
2023-02-07 16:00 NST	0.691
2023-02-07 16:15 NST	0.677
2023-02-07 16:30 NST	0.671
2023-02-07 16:45 NST	0.673
2023-02-07 17:00 NST	0.682
2023-02-07 17:15 NST	0.7
2023-02-07 17:30 NST	0.724
2023-02-07 17:45 NST	0.756
2023-02-07 18:00 NST	0.794
2023-02-07 18:15 NST	0.838
2023-02-07 18:30 NST	0.888
2023-02-07 18:45 NST	0.944
2023-02-07 19:00 NST	1.003
2023-02-07 19:15 NST	1.066
2023-02-07 19:30 NST	1.13
2023-02-07 19:45 NST	1.195
2023-02-07 20:00 NST	1.258
2023-02-07 20:15 NST	1.318
2023-02-07 20:30 NST	1.372
2023-02-07 20:45 NST	1.421
2023-02-07 21:00 NST	1.462
2023-02-07 21:15 NST	1.495
2023-02-07 21:30 NST	1.521
2023-02-07 21:45 NST	1.539
2023-02-07 22:00 NST	1.55
2023-02-07 22:15 NST	1.554
2023-02-07 22:30 NST	1.551
2023-02-07 22:45 NST	1.542
2023-02-07 23:00 NST	1.528
2023-02-07 23:15 NST	1.507
2023-02-07 23:30 NST	1.48
2023-02-07 23:45 NST	1.446
2023-02-08 00:00 NST	1.406
2023-02-08 00:15 NST	1.36
2023-02-08 00:30 NST	1.309
2023-02-08 00:45 NST	1.253
2023-02-08 01:00 NST	1.194
2023-02-08 01:15 NST	1.132
2023-02-08 01:30 NST	1.07
2023-02-08 01:45 NST	1.007
2023-02-08 02:00 NST	0.945
2023-02-08 02:15 NST	0.885
2023-02-08 02:30 NST	0.828
2023-02-08 02:45 NST	0.774
2023-02-08 03:00 NST	0.723
2023-02-08 03:15 NST	0.677
2023-02-08 03:30 NST	0.636
2023-02-08 03:45 NST	0.6
2023-02-08 04:00 NST	0.57
2023-02-08 04:15 NST	0.547
2023-02-08 04:30 NST	0.531
2023-02-08 04:45 NST	0.523
2023-02-08 05:00 NST	0.522
2023-02-08 05:15 NST	0.529
2023-02-08 05:30 NST	0.544
2023-02-08 05:45 NST	0.566
2023-02-08 06:00 NST	0.596
2023-02-08 06:15 NST	0.633
2023-02-08 06:30 NST	0.676
2023-02-08 06:45 NST	0.727
2023-02-08 07:00 NST	0.784
2023-02-08 07:15 NST	0.846
2023-02-08 07:30 NST	0.913
2023-02-08 07:45 NST	0.984
2023-02-08 08:00 NST	1.057
2023-02-08 08:15 NST	1.131
2023-02-08 08:30 NST	1.203
2023-02-08 08:45 NST	1.273
2023-02-08 09:00 NST	1.337
2023-02-08 09:15 NST	1.397
2023-02-08 09:30 NST	1.449
2023-02-08 09:45 NST	1.494
2023-02-08 10:00 NST	1.531
2023-02-08 10:15 NST	1.561
2023-02-08 10:30 NST	1.584
2023-02-08 10:45 NST	1.599
2023-02-08 11:00 NST	1.608
2023-02-08 11:15 NST	1.609
2023-02-08 11:30 NST	1.604
2023-02-08 11:45 NST	1.59
2023-02-08 12:00 NST	1.569
2023-02-08 12:15 NST	1.541
2023-02-08 12:30 NST	1.504
2023-02-08 12:45 NST	1.46
2023-02-08 13:00 NST	1.41
2023-02-08 13:15 NST	1.354
2023-02-08 13:30 NST	1.293
2023-02-08 13:45 NST	1.23
2023-02-08 14:00 NST	1.166
2023-02-08 14:15 NST	1.101
2023-02-08 14:30 NST	1.038
2023-02-08 14:45 NST	0.976
2023-02-08 15:00 NST	0.918
2023-02-08 15:15 NST	0.863
2023-02-08 15:30 NST	0.813
2023-02-08 15:45 NST	0.768
2023-02-08 16:00 NST	0.729
2023-02-08 16:15 NST	0.697
2023-02-08 16:30 NST	0.672
2023-02-08 16:45 NST	0.654
2023-02-08 17:00 NST	0.644
2023-02-08 17:15 NST	0.643
2023-02-08 17:30 NST	0.651
2023-02-08 17:45 NST	0.666
2023-02-08 18:00 NST	0.69
2023-02-08 18:15 NST	0.72
2023-02-08 18:30 NST	0.758
2023-02-08 18:45 NST	0.803
2023-02-08 19:00 NST	0.853
2023-02-08 19:15 NST	0.909
2023-02-08 19:30 NST	0.969
2023-02-08 19:45 NST	1.034
2023-02-08 20:00 NST	1.1
2023-02-08 20:15 NST	1.169
2023-02-08 20:30 NST	1.237
2023-02-08 20:45 NST	1.303
2023-02-08 21:00 NST	1.366
2023-02-08 21:15 NST	1.423
2023-02-08 21:30 NST	1.475
2023-02-08 21:45 NST	1.519
2023-02-08 22:00 NST	1.555
2023-02-08 22:15 NST	1.583
2023-02-08 22:30 NST	1.603
2023-02-08 22:45 NST	1.616
2023-02-08 23:00 NST	1.622
2023-02-08 23:15 NST	1.621
2023-02-08 23:30 NST	1.613
2023-02-08 23:45 NST	1.599
2023-02-09 00:00 NST	1.578
2023-02-09 00:15 NST	1.551
2023-02-09 00:30 NST	1.518
2023-02-09 00:45 NST	1.477
2023-02-09 01:00 NST	1.43
2023-02-09 01:15 NST	1.378
2023-02-09 01:30 NST	1.32
2023-02-09 01:45 NST	1.259
2023-02-09 02:00 NST	1.194
2023-02-09 02:15 NST	1.129
2023-02-09 02:30 NST	1.063
2023-02-09 02:45 NST	0.998
2023-02-09 03:00 NST	0.936
2023-02-09 03:15 NST	0.876
2023-02-09 03:30 NST	0.819
2023-02-09 03:45 NST	0.767
2023-02-09 04:00 NST	0.719
2023-02-09 04:15 NST	0.677
2023-02-09 04:30 NST	0.64
2023-02-09 04:45 NST	0.609
2023-02-09 05:00 NST	0.586
2023-02-09 05:15 NST	0.57
2023-02-09 05:30 NST	0.562
2023-02-09 05:45 NST	0.563
2023-02-09 06:00 NST	0.571
2023-02-09 06:15 NST	0.588
2023-02-09 06:30 NST	0.612
2023-02-09 06:45 NST	0.644
2023-02-09 07:00 NST	0.684
2023-02-09 07:15 NST	0.729
2023-02-09 07:30 NST	0.782
2023-02-09 07:45 NST	0.84
2023-02-09 08:00 NST	0.902
2023-02-09 08:15 NST	0.97
2023-02-09 08:30 NST	1.04
2023-02-09 08:45 NST	1.112
2023-02-09 09:00 NST	1.184
2023-02-09 09:15 NST	1.254
2023-02-09 09:30 NST	1.321
2023-02-09 09:45 NST	1.384
2023-02-09 10:00 NST	1.441
2023-02-09 10:15 NST	1.491
2023-02-09 10:30 NST	1.533
2023-02-09 10:45 NST	1.568
2023-02-09 11:00 NST	1.596
2023-02-09 11:15 NST	1.615
2023-02-09 11:30 NST	1.628
2023-02-09 11:45 NST	1.634
2023-02-09 12:00 NST	1.632
2023-02-09 12:15 NST	1.624
2023-02-09 12:30 NST	1.608
2023-02-09 12:45 NST	1.584
2023-02-09 13:00 NST	1.553
2023-02-09 13:15 NST	1.515
2023-02-09 13:30 NST	1.469
2023-02-09 13:45 NST	1.417
2023-02-09 14:00 NST	1.359
2023-02-09 14:15 NST	1.298
2023-02-09 14:30 NST	1.233
2023-02-09 14:45 NST	1.168
2023-02-09 15:00 NST	1.103
2023-02-09 15:15 NST	1.039
2023-02-09 15:30 NST	0.978
2023-02-09 15:45 NST	0.92
2023-02-09 16:00 NST	0.866
2023-02-09 16:15 NST	0.817
2023-02-09 16:30 NST	0.773
2023-02-09 16:45 NST	0.735
2023-02-09 17:00 NST	0.704
2023-02-09 17:15 NST	0.68
2023-02-09 17:30 NST	0.664
2023-02-09 17:45 NST	0.655
2023-02-09 18:00 NST	0.655
2023-02-09 18:15 NST	0.664
2023-02-09 18:30 NST	0.681
2023-02-09 18:45 NST	0.705
2023-02-09 19:00 NST	0.738
2023-02-09 19:15 NST	0.777
2023-02-09 19:30 NST	0.822
2023-02-09 19:45 NST	0.873
2023-02-09 20:00 NST	0.929
2023-02-09 20:15 NST	0.989
2023-02-09 20:30 NST	1.053
2023-02-09 20:45 NST	1.12
2023-02-09 21:00 NST	1.188
2023-02-09 21:15 NST	1.255
2023-02-09 21:30 NST	1.322
2023-02-09 21:45 NST	1.385
2023-02-09 22:00 NST	1.444
2023-02-09 22:15 NST	1.497
2023-02-09 22:30 NST	1.544
2023-02-09 22:45 NST	1.583
2023-02-09 23:00 NST	1.614
2023-02-09 23:15 NST	1.638
2023-02-09 23:30 NST	1.654
2023-02-09 23:45 NST	1.663
2023-02-10 00:00 NST	1.666
2023-02-10 00:15 NST	1.662
2023-02-10 00:30 NST	1.651
2023-02-10 00:45 NST	1.633
2023-02-10 01:00 NST	1.609
2023-02-10 01:15 NST	1.578
2023-02-10 01:30 NST	1.54
2023-02-10 01:45 NST	1.495
2023-02-10 02:00 NST	1.443
2023-02-10 02:15 NST	1.386
2023-02-10 02:30 NST	1.325
2023-02-10 02:45 NST	1.26
2023-02-10 03:00 NST	1.194
2023-02-10 03:15 NST	1.127
2023-02-10 03:30 NST	1.062
2023-02-10 03:45 NST	0.998
2023-02-10 04:00 NST	0.937
2023-02-10 04:15 NST	0.88
2023-02-10 04:30 NST	0.827
2023-02-10 04:45 NST	0.778
2023-02-10 05:00 NST	0.735
2023-02-10 05:15 NST	0.697
2023-02-10 05:30 NST	0.666
2023-02-10 05:45 NST	0.643
2023-02-10 06:00 NST	0.626
2023-02-10 06:15 NST	0.618
2023-02-10 06:30 NST	0.618
2023-02-10 06:45 NST	0.627
2023-02-10 07:00 NST	0.644
2023-02-10 07:15 NST	0.668
2023-02-10 07:30 NST	0.7
2023-02-10 07:45 NST	0.739
2023-02-10 08:00 NST	0.785
2023-02-10 08:15 NST	0.836
2023-02-10 08:30 NST	0.892
2023-02-10 08:45 NST	0.953
2023-02-10 09:00 NST	1.017
2023-02-10 09:15 NST	1.084
2023-02-10 09:30 NST	1.153
2023-02-10 09:45 NST	1.222
2023-02-10 10:00 NST	1.289
2023-02-10 10:15 NST	1.354
2023-02-10 10:30 NST	1.414
2023-02-10 10:45 NST	1.468
2023-02-10 11:00 NST	1.517
2023-02-10 11:15 NST	1.558
2023-02-10 11:30 NST	1.591
2023-02-10 11:45 NST	1.618
2023-02-10 12:00 NST	1.637
2023-02-10 12:15 NST	1.649
2023-02-10 12:30 NST	1.654
2023-02-10 12:45 NST	1.653
2023-02-10 13:00 NST	1.644
2023-02-10 13:15 NST	1.629
2023-02-10 13:30 NST	1.606
2023-02-10 13:45 NST	1.576
2023-02-10 14:00 NST	1.538
2023-02-10 14:15 NST	1.494
2023-02-10 14:30 NST	1.443
2023-02-10 14:45 NST	1.387
2023-02-10 15:00 NST	1.327
2023-02-10 15:15 NST	1.264
2023-02-10 15:30 NST	1.2
2023-02-10 15:45 NST	1.136
2023-02-10 16:00 NST	1.074
2023-02-10 16:15 NST	1.015
2023-02-10 16:30 NST	0.958
2023-02-10 16:45 NST	0.906
2023-02-10 17:00 NST	0.858
2023-02-10 17:15 NST	0.816
2023-02-10 17:30 NST	0.779
2023-02-10 17:45 NST	0.748
2023-02-10 18:00 NST	0.723
2023-02-10 18:15 NST	0.706
2023-02-10 18:30 NST	0.697
2023-02-10 18:45 NST	0.696
2023-02-10 19:00 NST	0.702
2023-02-10 19:15 NST	0.717
2023-02-10 19:30 NST	0.739
2023-02-10 19:45 NST	0.769
2023-02-10 20:00 NST	0.805
2023-02-10 20:15 NST	0.847
2023-02-10 20:30 NST	0.895
2023-02-10 20:45 NST	0.947
2023-02-10 21:00 NST	1.004
2023-02-10 21:15 NST	1.064
2023-02-10 21:30 NST	1.126
2023-02-10 21:45 NST	1.191
2023-02-10 22:00 NST	1.256
2023-02-10 22:15 NST	1.32
2023-02-10 22:30 NST	1.382
2023-02-10 22:45 NST	1.44
2023-02-10 23:00 NST	1.494
2023-02-10 23:15 NST	1.542
2023-02-10 23:30 NST	1.584
2023-02-10 23:45 NST	1.619
2023-02-11 00:00 NST	1.647
2023-02-11 00:15 NST	1.667
2023-02-11 00:30 NST	1.681
2023-02-11 00:45 NST	1.688
2023-02-11 01:00 NST	1.689
2023-02-11 01:15 NST	1.683
2023-02-11 01:30 NST	1.67
2023-02-11 01:45 NST	1.65
2023-02-11 02:00 NST	1.623
2023-02-11 02:15 NST	1.589
2023-02-11 02:30 NST	1.548
2023-02-11 02:45 NST	1.5
2023-02-11 03:00 NST	1.446
2023-02-11 03:15 NST	1.387
2023-02-11 03:30 NST	1.325
2023-02-11 03:45 NST	1.261
2023-02-11 04:00 NST	1.196
2023-02-11 04:15 NST	1.132
2023-02-11 04:30 NST	1.07
2023-02-11 04:45 NST	1.01
2023-02-11 05:00 NST	0.954
2023-02-11 05:15 NST	0.902
2023-02-11 05:30 NST	0.854
2023-02-11 05:45 NST	0.811
2023-02-11 06:00 NST	0.774
2023-02-11 06:15 NST	0.744
2023-02-11 06:30 NST	0.72
2023-02-11 06:45 NST	0.703
2023-02-11 07:00 NST	0.694
2023-02-11 07:15 NST	0.693
2023-02-11 07:30 NST	0.701
2023-02-11 07:45 NST	0.716
2023-02-11 08:00 NST	0.738
2023-02-11 08:15 NST	0.768
2023-02-11 08:30 NST	0.804
2023-02-11 08:45 NST	0.846
2023-02-11 09:00 NST	0.894
2023-02-11 09:15 NST	0.945
2023-02-11 09:30 NST	1.001
2023-02-11 09:45 NST	1.06
2023-02-11 10:00 NST	1.122
2023-02-11 10:15 NST	1.185
2023-02-11 10:30 NST	1.248
2023-02-11 10:45 NST	1.31
2023-02-11 11:00 NST	1.37
2023-02-11 11:15 NST	1.426
2023-02-11 11:30 NST	1.478
2023-02-11 11:45 NST	1.524
2023-02-11 12:00 NST	1.563
2023-02-11 12:15 NST	1.595
2023-02-11 12:30 NST	1.621
2023-02-11 12:45 NST	1.64
2023-02-11 13:00 NST	1.653
2023-02-11 13:15 NST	1.658
2023-02-11 13:30 NST	1.658
2023-02-11 13:45 NST	1.651
2023-02-11 14:00 NST	1.637
2023-02-11 14:15 NST	1.617
2023-02-11 14:30 NST	1.589
2023-02-11 14:45 NST	1.555
2023-02-11 15:00 NST	1.514
2023-02-11 15:15 NST	1.466
2023-02-11 15:30 NST	1.414
2023-02-11 15:45 NST	1.358
2023-02-11 16:00 NST	1.299
2023-02-11 16:15 NST	1.239
2023-02-11 16:30 NST	1.179
2023-02-11 16:45 NST	1.12
2023-02-11 17:00 NST	1.064
2023-02-11 17:15 NST	1.01
2023-02-11 17:30 NST	0.961
2023-02-11 17:45 NST	0.915
2023-02-11 18:00 NST	0.874
2023-02-11 18:15 NST	0.838
2023-02-11 18:30 NST	0.807
2023-02-11 18:45 NST	0.782
2023-02-11 19:00 NST	0.764
2023-02-11 19:15 NST	0.752
2023-02-11 19:30 NST	0.748
2023-02-11 19:45 NST	0.751
2023-02-11 20:00 NST	0.761
2023-02-11 20:15 NST	0.779
2023-02-11 20:30 NST	0.804
2023-02-11 20:45 NST	0.834
2023-02-11 21:00 NST	0.871
2023-02-11 21:15 NST	0.913
2023-02-11 21:30 NST	0.959
2023-02-11 21:45 NST	1.009
2023-02-11 22:00 NST	1.063
2023-02-11 22:15 NST	1.12
2023-02-11 22:30 NST	1.179
2023-02-11 22:45 NST	1.24
2023-02-11 23:00 NST	1.3
2023-02-11 23:15 NST	1.36
2023-02-11 23:30 NST	1.417
2023-02-11 23:45 NST	1.471
2023-02-12 00:00 NST	1.52
2023-02-12 00:15 NST	1.564
2023-02-12 00:30 NST	1.601
2023-02-12 00:45 NST	1.633
2023-02-12 01:00 NST	1.658
2023-02-12 01:15 NST	1.677
2023-02-12 01:30 NST	1.689
2023-02-12 01:45 NST	1.696
2023-02-12 02:00 NST	1.695
2023-02-12 02:15 NST	1.688
2023-02-12 02:30 NST	1.675
2023-02-12 02:45 NST	1.654
2023-02-12 03:00 NST	1.626
2023-02-12 03:15 NST	1.591
2023-02-12 03:30 NST	1.549
2023-02-12 03:45 NST	1.501
2023-02-12 04:00 NST	1.448
2023-02-12 04:15 NST	1.391
2023-02-12 04:30 NST	1.332
2023-02-12 04:45 NST	1.272
2023-02-12 05:00 NST	1.212
2023-02-12 05:15 NST	1.154
2023-02-12 05:30 NST	1.098
2023-02-12 05:45 NST	1.045
2023-02-12 06:00 NST	0.996
2023-02-12 06:15 NST	0.952
2023-02-12 06:30 NST	0.911
2023-02-12 06:45 NST	0.876
2023-02-12 07:00 NST	0.846
2023-02-12 07:15 NST	0.822
2023-02-12 07:30 NST	0.804
2023-02-12 07:45 NST	0.794
2023-02-12 08:00 NST	0.791
2023-02-12 08:15 NST	0.795
2023-02-12 08:30 NST	0.807
2023-02-12 08:45 NST	0.825
2023-02-12 09:00 NST	0.85
2023-02-12 09:15 NST	0.881
2023-02-12 09:30 NST	0.916
2023-02-12 09:45 NST	0.957
2023-02-12 10:00 NST	1.001
2023-02-12 10:15 NST	1.049
2023-02-12 10:30 NST	1.1
2023-02-12 10:45 NST	1.153
2023-02-12 11:00 NST	1.208
2023-02-12 11:15 NST	1.263
2023-02-12 11:30 NST	1.317
2023-02-12 11:45 NST	1.37
2023-02-12 12:00 NST	1.421
2023-02-12 12:15 NST	1.467
2023-02-12 12:30 NST	1.509
2023-02-12 12:45 NST	1.545
2023-02-12 13:00 NST	1.575
2023-02-12 13:15 NST	1.6
2023-02-12 13:30 NST	1.618
2023-02-12 13:45 NST	1.63
2023-02-12 14:00 NST	1.637
2023-02-12 14:15 NST	1.638
2023-02-12 14:30 NST	1.633
2023-02-12 14:45 NST	1.622
2023-02-12 15:00 NST	1.604
2023-02-12 15:15 NST	1.581
2023-02-12 15:30 NST	1.551
2023-02-12 15:45 NST	1.515
2023-02-12 16:00 NST	1.473
2023-02-12 16:15 NST	1.426
2023-02-12 16:30 NST	1.375
2023-02-12 16:45 NST	1.322
2023-02-12 17:00 NST	1.267
2023-02-12 17:15 NST	1.212
2023-02-12 17:30 NST	1.159
2023-02-12 17:45 NST	1.107
2023-02-12 18:00 NST	1.057
2023-02-12 18:15 NST	1.011
2023-02-12 18:30 NST	0.968
2023-02-12 18:45 NST	0.929
2023-02-12 19:00 NST	0.894
2023-02-12 19:15 NST	0.863
2023-02-12 19:30 NST	0.837
2023-02-12 19:45 NST	0.817
2023-02-12 20:00 NST	0.802
2023-02-12 20:15 NST	0.794
2023-02-12 20:30 NST	0.793
2023-02-12 20:45 NST	0.798
2023-02-12 21:00 NST	0.81
2023-02-12 21:15 NST	0.828
2023-02-12 21:30 NST	0.853
2023-02-12 21:45 NST	0.882
2023-02-12 22:00 NST	0.917
2023-02-12 22:15 NST	0.956
2023-02-12 22:30 NST	1
2023-02-12 22:45 NST	1.047
2023-02-12 23:00 NST	1.097
2023-02-12 23:15 NST	1.15
2023-02-12 23:30 NST	1.205
2023-02-12 23:45 NST	1.261
2023-02-13 00:00 NST	1.317
2023-02-13 00:15 NST	1.372
2023-02-13 00:30 NST	1.426
2023-02-13 00:45 NST	1.475
2023-02-13 01:00 NST	1.521
2023-02-13 01:15 NST	1.562
2023-02-13 01:30 NST	1.598
2023-02-13 01:45 NST	1.628
2023-02-13 02:00 NST	1.652
2023-02-13 02:15 NST	1.671
2023-02-13 02:30 NST	1.684
2023-02-13 02:45 NST	1.691
2023-02-13 03:00 NST	1.692
2023-02-13 03:15 NST	1.686
2023-02-13 03:30 NST	1.674
2023-02-13 03:45 NST	1.654
2023-02-13 04:00 NST	1.628
2023-02-13 04:15 NST	1.595
2023-02-13 04:30 NST	1.556
2023-02-13 04:45 NST	1.512
2023-02-13 05:00 NST	1.464
2023-02-13 05:15 NST	1.413
2023-02-13 05:30 NST	1.361
2023-02-13 05:45 NST	1.308
2023-02-13 06:00 NST	1.257
2023-02-13 06:15 NST	1.207
2023-02-13 06:30 NST	1.159
2023-02-13 06:45 NST	1.115
2023-02-13 07:00 NST	1.074
2023-02-13 07:15 NST	1.036
2023-02-13 07:30 NST	1.002
2023-02-13 07:45 NST	0.972
2023-02-13 08:00 NST	0.948
2023-02-13 08:15 NST	0.929
2023-02-13 08:30 NST	0.915
2023-02-13 08:45 NST	0.908
2023-02-13 09:00 NST	0.907
2023-02-13 09:15 NST	0.912
2023-02-13 09:30 NST	0.924
2023-02-13 09:45 NST	0.941
2023-02-13 10:00 NST	0.963
2023-02-13 10:15 NST	0.989
2023-02-13 10:30 NST	1.02
2023-02-13 10:45 NST	1.054
2023-02-13 11:00 NST	1.091
2023-02-13 11:15 NST	1.131
2023-02-13 11:30 NST	1.173
2023-02-13 11:45 NST	1.217
2023-02-13 12:00 NST	1.261
2023-02-13 12:15 NST	1.306
2023-02-13 12:30 NST	1.351
2023-02-13 12:45 NST	1.393
2023-02-13 13:00 NST	1.433
2023-02-13 13:15 NST	1.47
2023-02-13 13:30 NST	1.502
2023-02-13 13:45 NST	1.529
2023-02-13 14:00 NST	1.552
2023-02-13 14:15 NST	1.569
2023-02-13 14:30 NST	1.582
2023-02-13 14:45 NST	1.59
2023-02-13 15:00 NST	1.592
2023-02-13 15:15 NST	1.59
2023-02-13 15:30 NST	1.583
2023-02-13 15:45 NST	1.57
2023-02-13 16:00 NST	1.552
2023-02-13 16:15 NST	1.527
2023-02-13 16:30 NST	1.498
2023-02-13 16:45 NST	1.462
2023-02-13 17:00 NST	1.422
2023-02-13 17:15 NST	1.379
2023-02-13 17:30 NST	1.332

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	1.98	N/A
Lowest Astronomical Tide	0.39	N/A
Higher High Water Large Tide	1.97	N/A
Lower Low Water Large Tide	0.4	N/A
Higher High Water Mean Tide	1.7	N/A
Lower Low Water Mean Tide	0.64	N/A
High Water Level	1.62	N/A
Low Water Level	0.73	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)
SD	0

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:: 2023-02-07

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Grand Bay - 00663

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