Port Harmon (02710)

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Station Information

Code: 02710

Province: Newfoundland and Labrador

Location: 48.5, -58.533333

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

2023-03-20 (Mon)
Time NDT	Height (m)	Height (ft)
04:28	0.1	0.3
10:54	1.5	4.8
17:07	0.3	1.1
22:53	1.3	4.4

2023-03-21 (Tue)
Time NDT	Height (m)	Height (ft)
05:15	0.1	0.3
11:34	1.5	4.8
17:42	0.3	0.9
23:39	1.4	4.6

2023-03-22 (Wed)
Time NDT	Height (m)	Height (ft)
05:57	0.1	0.3
12:12	1.4	4.7
18:15	0.3	0.8

2023-03-23 (Thu)
Time NDT	Height (m)	Height (ft)
00:22	1.5	4.8
06:38	0.2	0.6
12:46	1.4	4.5
18:45	0.2	0.8

2023-03-24 (Fri)
Time NDT	Height (m)	Height (ft)
01:04	1.5	4.8
07:16	0.3	1
13:17	1.3	4.2
19:15	0.3	0.8

2023-03-25 (Sat)
Time NDT	Height (m)	Height (ft)
01:47	1.5	4.8
07:54	0.4	1.4
13:46	1.2	4
19:44	0.3	0.9

2023-03-26 (Sun)
Time NDT	Height (m)	Height (ft)
02:32	1.4	4.6
08:32	0.6	1.9
14:13	1.1	3.7
20:18	0.3	1.1

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
2023-03-20		0.6	0.4	0.2	0.1	0.2	0.4	0.7	1	1.3	1.4	1.4	1.3	1	0.8	0.5	0.4	0.4	0.5	0.7	1	1.2	1.3	1.3
2023-03-21	1.1	0.9	0.6	0.3	0.1	0.1	0.2	0.5	0.8	1.1	1.4	1.5	1.4	1.2	0.9	0.6	0.4	0.3	0.3	0.5	0.8	1.1	1.3	1.4
2023-03-22	1.3	1.1	0.8	0.5	0.3	0.1	0.1	0.3	0.6	0.9	1.2	1.4	1.4	1.3	1	0.7	0.5	0.3	0.3	0.4	0.6	0.9	1.2	1.4
2023-03-23	1.5	1.4	1.1	0.8	0.5	0.3	0.2	0.2	0.5	0.7	1	1.2	1.4	1.3	1.1	0.8	0.5	0.3	0.3	0.3	0.5	0.8	1.1	1.3
2023-03-24	1.5	1.5	1.3	1	0.7	0.5	0.3	0.3	0.4	0.6	0.9	1.1	1.2	1.3	1.2	1	0.7	0.4	0.3	0.3	0.4	0.6	0.9	1.2
2023-03-25	1.4	1.5	1.4	1.3	1	0.7	0.5	0.4	0.5	0.6	0.8	1	1.1	1.2	1.2	1	0.8	0.6	0.4	0.3	0.3	0.5	0.7	1
2023-03-26	1.2	1.3	1.4	1.4	1.2	1	0.8	0.6	0.6	0.6	0.7	0.9	1	1.1	1.1	1.1	0.9	0.7	0.5	0.4	0.3	0.4	0.6	0.8
2023-03-27	1

Predictions

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

Predictions
Event Date	Predictions (m)
2023-03-19 16:00 NDT	0.44
2023-03-19 16:15 NDT	0.428
2023-03-19 16:30 NDT	0.425
2023-03-19 16:45 NDT	0.429
2023-03-19 17:00 NDT	0.441
2023-03-19 17:15 NDT	0.46
2023-03-19 17:30 NDT	0.486
2023-03-19 17:45 NDT	0.518
2023-03-19 18:00 NDT	0.555
2023-03-19 18:15 NDT	0.597
2023-03-19 18:30 NDT	0.642
2023-03-19 18:45 NDT	0.692
2023-03-19 19:00 NDT	0.744
2023-03-19 19:15 NDT	0.798
2023-03-19 19:30 NDT	0.853
2023-03-19 19:45 NDT	0.908
2023-03-19 20:00 NDT	0.963
2023-03-19 20:15 NDT	1.015
2023-03-19 20:30 NDT	1.064
2023-03-19 20:45 NDT	1.108
2023-03-19 21:00 NDT	1.146
2023-03-19 21:15 NDT	1.178
2023-03-19 21:30 NDT	1.202
2023-03-19 21:45 NDT	1.217
2023-03-19 22:00 NDT	1.224
2023-03-19 22:15 NDT	1.222
2023-03-19 22:30 NDT	1.211
2023-03-19 22:45 NDT	1.191
2023-03-19 23:00 NDT	1.163
2023-03-19 23:15 NDT	1.127
2023-03-19 23:30 NDT	1.084
2023-03-19 23:45 NDT	1.034
2023-03-20 00:00 NDT	0.979
2023-03-20 00:15 NDT	0.92
2023-03-20 00:30 NDT	0.858
2023-03-20 00:45 NDT	0.794
2023-03-20 01:00 NDT	0.728
2023-03-20 01:15 NDT	0.662
2023-03-20 01:30 NDT	0.597
2023-03-20 01:45 NDT	0.532
2023-03-20 02:00 NDT	0.47
2023-03-20 02:15 NDT	0.409
2023-03-20 02:30 NDT	0.352
2023-03-20 02:45 NDT	0.298
2023-03-20 03:00 NDT	0.249
2023-03-20 03:15 NDT	0.205
2023-03-20 03:30 NDT	0.168
2023-03-20 03:45 NDT	0.138
2023-03-20 04:00 NDT	0.116
2023-03-20 04:15 NDT	0.103
2023-03-20 04:30 NDT	0.099
2023-03-20 04:45 NDT	0.105
2023-03-20 05:00 NDT	0.121
2023-03-20 05:15 NDT	0.147
2023-03-20 05:30 NDT	0.182
2023-03-20 05:45 NDT	0.225
2023-03-20 06:00 NDT	0.277
2023-03-20 06:15 NDT	0.335
2023-03-20 06:30 NDT	0.4
2023-03-20 06:45 NDT	0.47
2023-03-20 07:00 NDT	0.545
2023-03-20 07:15 NDT	0.623
2023-03-20 07:30 NDT	0.704
2023-03-20 07:45 NDT	0.786
2023-03-20 08:00 NDT	0.869
2023-03-20 08:15 NDT	0.951
2023-03-20 08:30 NDT	1.03
2023-03-20 08:45 NDT	1.106
2023-03-20 09:00 NDT	1.177
2023-03-20 09:15 NDT	1.243
2023-03-20 09:30 NDT	1.301
2023-03-20 09:45 NDT	1.351
2023-03-20 10:00 NDT	1.392
2023-03-20 10:15 NDT	1.424
2023-03-20 10:30 NDT	1.446
2023-03-20 10:45 NDT	1.457
2023-03-20 11:00 NDT	1.458
2023-03-20 11:15 NDT	1.448
2023-03-20 11:30 NDT	1.429
2023-03-20 11:45 NDT	1.4
2023-03-20 12:00 NDT	1.363
2023-03-20 12:15 NDT	1.318
2023-03-20 12:30 NDT	1.266
2023-03-20 12:45 NDT	1.209
2023-03-20 13:00 NDT	1.148
2023-03-20 13:15 NDT	1.083
2023-03-20 13:30 NDT	1.017
2023-03-20 13:45 NDT	0.95
2023-03-20 14:00 NDT	0.883
2023-03-20 14:15 NDT	0.817
2023-03-20 14:30 NDT	0.752
2023-03-20 14:45 NDT	0.689
2023-03-20 15:00 NDT	0.629
2023-03-20 15:15 NDT	0.573
2023-03-20 15:30 NDT	0.52
2023-03-20 15:45 NDT	0.473
2023-03-20 16:00 NDT	0.432
2023-03-20 16:15 NDT	0.398
2023-03-20 16:30 NDT	0.371
2023-03-20 16:45 NDT	0.353
2023-03-20 17:00 NDT	0.344
2023-03-20 17:15 NDT	0.344
2023-03-20 17:30 NDT	0.353
2023-03-20 17:45 NDT	0.372
2023-03-20 18:00 NDT	0.399
2023-03-20 18:15 NDT	0.434
2023-03-20 18:30 NDT	0.476
2023-03-20 18:45 NDT	0.525
2023-03-20 19:00 NDT	0.579
2023-03-20 19:15 NDT	0.638
2023-03-20 19:30 NDT	0.7
2023-03-20 19:45 NDT	0.764
2023-03-20 20:00 NDT	0.83
2023-03-20 20:15 NDT	0.896
2023-03-20 20:30 NDT	0.961
2023-03-20 20:45 NDT	1.024
2023-03-20 21:00 NDT	1.083
2023-03-20 21:15 NDT	1.139
2023-03-20 21:30 NDT	1.189
2023-03-20 21:45 NDT	1.233
2023-03-20 22:00 NDT	1.269
2023-03-20 22:15 NDT	1.297
2023-03-20 22:30 NDT	1.317
2023-03-20 22:45 NDT	1.327
2023-03-20 23:00 NDT	1.328
2023-03-20 23:15 NDT	1.318
2023-03-20 23:30 NDT	1.299
2023-03-20 23:45 NDT	1.27
2023-03-21 00:00 NDT	1.231
2023-03-21 00:15 NDT	1.184
2023-03-21 00:30 NDT	1.129
2023-03-21 00:45 NDT	1.067
2023-03-21 01:00 NDT	0.999
2023-03-21 01:15 NDT	0.928
2023-03-21 01:30 NDT	0.853
2023-03-21 01:45 NDT	0.777
2023-03-21 02:00 NDT	0.701
2023-03-21 02:15 NDT	0.626
2023-03-21 02:30 NDT	0.553
2023-03-21 02:45 NDT	0.483
2023-03-21 03:00 NDT	0.416
2023-03-21 03:15 NDT	0.353
2023-03-21 03:30 NDT	0.294
2023-03-21 03:45 NDT	0.241
2023-03-21 04:00 NDT	0.194
2023-03-21 04:15 NDT	0.154
2023-03-21 04:30 NDT	0.121
2023-03-21 04:45 NDT	0.097
2023-03-21 05:00 NDT	0.083
2023-03-21 05:15 NDT	0.078
2023-03-21 05:30 NDT	0.083
2023-03-21 05:45 NDT	0.099
2023-03-21 06:00 NDT	0.126
2023-03-21 06:15 NDT	0.163
2023-03-21 06:30 NDT	0.209
2023-03-21 06:45 NDT	0.265
2023-03-21 07:00 NDT	0.328
2023-03-21 07:15 NDT	0.398
2023-03-21 07:30 NDT	0.473
2023-03-21 07:45 NDT	0.553
2023-03-21 08:00 NDT	0.635
2023-03-21 08:15 NDT	0.719
2023-03-21 08:30 NDT	0.804
2023-03-21 08:45 NDT	0.888
2023-03-21 09:00 NDT	0.97
2023-03-21 09:15 NDT	1.049
2023-03-21 09:30 NDT	1.124
2023-03-21 09:45 NDT	1.193
2023-03-21 10:00 NDT	1.256
2023-03-21 10:15 NDT	1.312
2023-03-21 10:30 NDT	1.36
2023-03-21 10:45 NDT	1.398
2023-03-21 11:00 NDT	1.428
2023-03-21 11:15 NDT	1.447
2023-03-21 11:30 NDT	1.455
2023-03-21 11:45 NDT	1.453
2023-03-21 12:00 NDT	1.439
2023-03-21 12:15 NDT	1.415
2023-03-21 12:30 NDT	1.381
2023-03-21 12:45 NDT	1.338
2023-03-21 13:00 NDT	1.285
2023-03-21 13:15 NDT	1.226
2023-03-21 13:30 NDT	1.161
2023-03-21 13:45 NDT	1.091
2023-03-21 14:00 NDT	1.019
2023-03-21 14:15 NDT	0.945
2023-03-21 14:30 NDT	0.871
2023-03-21 14:45 NDT	0.799
2023-03-21 15:00 NDT	0.729
2023-03-21 15:15 NDT	0.662
2023-03-21 15:30 NDT	0.598
2023-03-21 15:45 NDT	0.539
2023-03-21 16:00 NDT	0.484
2023-03-21 16:15 NDT	0.434
2023-03-21 16:30 NDT	0.39
2023-03-21 16:45 NDT	0.353
2023-03-21 17:00 NDT	0.323
2023-03-21 17:15 NDT	0.302
2023-03-21 17:30 NDT	0.289
2023-03-21 17:45 NDT	0.286
2023-03-21 18:00 NDT	0.293
2023-03-21 18:15 NDT	0.31
2023-03-21 18:30 NDT	0.336
2023-03-21 18:45 NDT	0.373
2023-03-21 19:00 NDT	0.418
2023-03-21 19:15 NDT	0.471
2023-03-21 19:30 NDT	0.531
2023-03-21 19:45 NDT	0.596
2023-03-21 20:00 NDT	0.665
2023-03-21 20:15 NDT	0.737
2023-03-21 20:30 NDT	0.81
2023-03-21 20:45 NDT	0.884
2023-03-21 21:00 NDT	0.956
2023-03-21 21:15 NDT	1.027
2023-03-21 21:30 NDT	1.094
2023-03-21 21:45 NDT	1.157
2023-03-21 22:00 NDT	1.215
2023-03-21 22:15 NDT	1.267
2023-03-21 22:30 NDT	1.312
2023-03-21 22:45 NDT	1.349
2023-03-21 23:00 NDT	1.379
2023-03-21 23:15 NDT	1.399
2023-03-21 23:30 NDT	1.41
2023-03-21 23:45 NDT	1.41
2023-03-22 00:00 NDT	1.401
2023-03-22 00:15 NDT	1.38
2023-03-22 00:30 NDT	1.349
2023-03-22 00:45 NDT	1.308
2023-03-22 01:00 NDT	1.257
2023-03-22 01:15 NDT	1.197
2023-03-22 01:30 NDT	1.13
2023-03-22 01:45 NDT	1.056
2023-03-22 02:00 NDT	0.978
2023-03-22 02:15 NDT	0.897
2023-03-22 02:30 NDT	0.815
2023-03-22 02:45 NDT	0.733
2023-03-22 03:00 NDT	0.653
2023-03-22 03:15 NDT	0.576
2023-03-22 03:30 NDT	0.503
2023-03-22 03:45 NDT	0.435
2023-03-22 04:00 NDT	0.371
2023-03-22 04:15 NDT	0.313
2023-03-22 04:30 NDT	0.261
2023-03-22 04:45 NDT	0.215
2023-03-22 05:00 NDT	0.176
2023-03-22 05:15 NDT	0.145
2023-03-22 05:30 NDT	0.122
2023-03-22 05:45 NDT	0.109
2023-03-22 06:00 NDT	0.105
2023-03-22 06:15 NDT	0.112
2023-03-22 06:30 NDT	0.13
2023-03-22 06:45 NDT	0.159
2023-03-22 07:00 NDT	0.198
2023-03-22 07:15 NDT	0.247
2023-03-22 07:30 NDT	0.305
2023-03-22 07:45 NDT	0.37
2023-03-22 08:00 NDT	0.442
2023-03-22 08:15 NDT	0.519
2023-03-22 08:30 NDT	0.599
2023-03-22 08:45 NDT	0.681
2023-03-22 09:00 NDT	0.763
2023-03-22 09:15 NDT	0.845
2023-03-22 09:30 NDT	0.924
2023-03-22 09:45 NDT	1.001
2023-03-22 10:00 NDT	1.074
2023-03-22 10:15 NDT	1.142
2023-03-22 10:30 NDT	1.204
2023-03-22 10:45 NDT	1.26
2023-03-22 11:00 NDT	1.309
2023-03-22 11:15 NDT	1.349
2023-03-22 11:30 NDT	1.382
2023-03-22 11:45 NDT	1.405
2023-03-22 12:00 NDT	1.418
2023-03-22 12:15 NDT	1.421
2023-03-22 12:30 NDT	1.413
2023-03-22 12:45 NDT	1.394
2023-03-22 13:00 NDT	1.365
2023-03-22 13:15 NDT	1.325
2023-03-22 13:30 NDT	1.275
2023-03-22 13:45 NDT	1.217
2023-03-22 14:00 NDT	1.151
2023-03-22 14:15 NDT	1.08
2023-03-22 14:30 NDT	1.006
2023-03-22 14:45 NDT	0.929
2023-03-22 15:00 NDT	0.852
2023-03-22 15:15 NDT	0.777
2023-03-22 15:30 NDT	0.704
2023-03-22 15:45 NDT	0.634
2023-03-22 16:00 NDT	0.569
2023-03-22 16:15 NDT	0.509
2023-03-22 16:30 NDT	0.454
2023-03-22 16:45 NDT	0.405
2023-03-22 17:00 NDT	0.362
2023-03-22 17:15 NDT	0.325
2023-03-22 17:30 NDT	0.295
2023-03-22 17:45 NDT	0.273
2023-03-22 18:00 NDT	0.259
2023-03-22 18:15 NDT	0.254
2023-03-22 18:30 NDT	0.259
2023-03-22 18:45 NDT	0.275
2023-03-22 19:00 NDT	0.3
2023-03-22 19:15 NDT	0.336
2023-03-22 19:30 NDT	0.381
2023-03-22 19:45 NDT	0.436
2023-03-22 20:00 NDT	0.497
2023-03-22 20:15 NDT	0.565
2023-03-22 20:30 NDT	0.638
2023-03-22 20:45 NDT	0.714
2023-03-22 21:00 NDT	0.791
2023-03-22 21:15 NDT	0.869
2023-03-22 21:30 NDT	0.945
2023-03-22 21:45 NDT	1.02
2023-03-22 22:00 NDT	1.091
2023-03-22 22:15 NDT	1.158
2023-03-22 22:30 NDT	1.22
2023-03-22 22:45 NDT	1.277
2023-03-22 23:00 NDT	1.327
2023-03-22 23:15 NDT	1.37
2023-03-22 23:30 NDT	1.406
2023-03-22 23:45 NDT	1.434
2023-03-23 00:00 NDT	1.452
2023-03-23 00:15 NDT	1.462
2023-03-23 00:30 NDT	1.461
2023-03-23 00:45 NDT	1.45
2023-03-23 01:00 NDT	1.428
2023-03-23 01:15 NDT	1.395
2023-03-23 01:30 NDT	1.352
2023-03-23 01:45 NDT	1.299
2023-03-23 02:00 NDT	1.237
2023-03-23 02:15 NDT	1.168
2023-03-23 02:30 NDT	1.092
2023-03-23 02:45 NDT	1.012
2023-03-23 03:00 NDT	0.929
2023-03-23 03:15 NDT	0.847
2023-03-23 03:30 NDT	0.765
2023-03-23 03:45 NDT	0.686
2023-03-23 04:00 NDT	0.61
2023-03-23 04:15 NDT	0.54
2023-03-23 04:30 NDT	0.474
2023-03-23 04:45 NDT	0.415
2023-03-23 05:00 NDT	0.361
2023-03-23 05:15 NDT	0.313
2023-03-23 05:30 NDT	0.272
2023-03-23 05:45 NDT	0.238
2023-03-23 06:00 NDT	0.211
2023-03-23 06:15 NDT	0.192
2023-03-23 06:30 NDT	0.183
2023-03-23 06:45 NDT	0.182
2023-03-23 07:00 NDT	0.192
2023-03-23 07:15 NDT	0.212
2023-03-23 07:30 NDT	0.243
2023-03-23 07:45 NDT	0.283
2023-03-23 08:00 NDT	0.333
2023-03-23 08:15 NDT	0.39
2023-03-23 08:30 NDT	0.454
2023-03-23 08:45 NDT	0.524
2023-03-23 09:00 NDT	0.597
2023-03-23 09:15 NDT	0.672
2023-03-23 09:30 NDT	0.747
2023-03-23 09:45 NDT	0.822
2023-03-23 10:00 NDT	0.896
2023-03-23 10:15 NDT	0.966
2023-03-23 10:30 NDT	1.032
2023-03-23 10:45 NDT	1.095
2023-03-23 11:00 NDT	1.152
2023-03-23 11:15 NDT	1.203
2023-03-23 11:30 NDT	1.248
2023-03-23 11:45 NDT	1.287
2023-03-23 12:00 NDT	1.318
2023-03-23 12:15 NDT	1.341
2023-03-23 12:30 NDT	1.356
2023-03-23 12:45 NDT	1.361
2023-03-23 13:00 NDT	1.357
2023-03-23 13:15 NDT	1.342
2023-03-23 13:30 NDT	1.318
2023-03-23 13:45 NDT	1.283
2023-03-23 14:00 NDT	1.238
2023-03-23 14:15 NDT	1.184
2023-03-23 14:30 NDT	1.123
2023-03-23 14:45 NDT	1.055
2023-03-23 15:00 NDT	0.982
2023-03-23 15:15 NDT	0.907
2023-03-23 15:30 NDT	0.831
2023-03-23 15:45 NDT	0.755
2023-03-23 16:00 NDT	0.682
2023-03-23 16:15 NDT	0.613
2023-03-23 16:30 NDT	0.548
2023-03-23 16:45 NDT	0.489
2023-03-23 17:00 NDT	0.436
2023-03-23 17:15 NDT	0.388
2023-03-23 17:30 NDT	0.347
2023-03-23 17:45 NDT	0.313
2023-03-23 18:00 NDT	0.285
2023-03-23 18:15 NDT	0.264
2023-03-23 18:30 NDT	0.251
2023-03-23 18:45 NDT	0.247
2023-03-23 19:00 NDT	0.251
2023-03-23 19:15 NDT	0.265
2023-03-23 19:30 NDT	0.288
2023-03-23 19:45 NDT	0.322
2023-03-23 20:00 NDT	0.365
2023-03-23 20:15 NDT	0.417
2023-03-23 20:30 NDT	0.477
2023-03-23 20:45 NDT	0.544
2023-03-23 21:00 NDT	0.615
2023-03-23 21:15 NDT	0.691
2023-03-23 21:30 NDT	0.768
2023-03-23 21:45 NDT	0.846
2023-03-23 22:00 NDT	0.923
2023-03-23 22:15 NDT	0.998
2023-03-23 22:30 NDT	1.069
2023-03-23 22:45 NDT	1.137
2023-03-23 23:00 NDT	1.201
2023-03-23 23:15 NDT	1.259
2023-03-23 23:30 NDT	1.311
2023-03-23 23:45 NDT	1.358
2023-03-24 00:00 NDT	1.397
2023-03-24 00:15 NDT	1.43
2023-03-24 00:30 NDT	1.454
2023-03-24 00:45 NDT	1.47
2023-03-24 01:00 NDT	1.477
2023-03-24 01:15 NDT	1.475
2023-03-24 01:30 NDT	1.463
2023-03-24 01:45 NDT	1.44
2023-03-24 02:00 NDT	1.407
2023-03-24 02:15 NDT	1.365
2023-03-24 02:30 NDT	1.313
2023-03-24 02:45 NDT	1.253
2023-03-24 03:00 NDT	1.186
2023-03-24 03:15 NDT	1.113
2023-03-24 03:30 NDT	1.037
2023-03-24 03:45 NDT	0.959
2023-03-24 04:00 NDT	0.881
2023-03-24 04:15 NDT	0.804
2023-03-24 04:30 NDT	0.731
2023-03-24 04:45 NDT	0.661
2023-03-24 05:00 NDT	0.597
2023-03-24 05:15 NDT	0.539
2023-03-24 05:30 NDT	0.486
2023-03-24 05:45 NDT	0.439
2023-03-24 06:00 NDT	0.398
2023-03-24 06:15 NDT	0.364
2023-03-24 06:30 NDT	0.336
2023-03-24 06:45 NDT	0.315
2023-03-24 07:00 NDT	0.302
2023-03-24 07:15 NDT	0.297
2023-03-24 07:30 NDT	0.301
2023-03-24 07:45 NDT	0.313
2023-03-24 08:00 NDT	0.335
2023-03-24 08:15 NDT	0.365
2023-03-24 08:30 NDT	0.405
2023-03-24 08:45 NDT	0.451
2023-03-24 09:00 NDT	0.505
2023-03-24 09:15 NDT	0.563
2023-03-24 09:30 NDT	0.625
2023-03-24 09:45 NDT	0.69
2023-03-24 10:00 NDT	0.755
2023-03-24 10:15 NDT	0.82
2023-03-24 10:30 NDT	0.883
2023-03-24 10:45 NDT	0.944
2023-03-24 11:00 NDT	1.001
2023-03-24 11:15 NDT	1.055
2023-03-24 11:30 NDT	1.104
2023-03-24 11:45 NDT	1.148
2023-03-24 12:00 NDT	1.187
2023-03-24 12:15 NDT	1.221
2023-03-24 12:30 NDT	1.248
2023-03-24 12:45 NDT	1.268
2023-03-24 13:00 NDT	1.281
2023-03-24 13:15 NDT	1.286
2023-03-24 13:30 NDT	1.283
2023-03-24 13:45 NDT	1.272
2023-03-24 14:00 NDT	1.251
2023-03-24 14:15 NDT	1.221
2023-03-24 14:30 NDT	1.183
2023-03-24 14:45 NDT	1.136
2023-03-24 15:00 NDT	1.082
2023-03-24 15:15 NDT	1.021
2023-03-24 15:30 NDT	0.955
2023-03-24 15:45 NDT	0.885
2023-03-24 16:00 NDT	0.814
2023-03-24 16:15 NDT	0.742
2023-03-24 16:30 NDT	0.672
2023-03-24 16:45 NDT	0.605
2023-03-24 17:00 NDT	0.542
2023-03-24 17:15 NDT	0.485
2023-03-24 17:30 NDT	0.433
2023-03-24 17:45 NDT	0.388
2023-03-24 18:00 NDT	0.349
2023-03-24 18:15 NDT	0.317
2023-03-24 18:30 NDT	0.292
2023-03-24 18:45 NDT	0.273
2023-03-24 19:00 NDT	0.262
2023-03-24 19:15 NDT	0.259
2023-03-24 19:30 NDT	0.263
2023-03-24 19:45 NDT	0.275
2023-03-24 20:00 NDT	0.297
2023-03-24 20:15 NDT	0.327
2023-03-24 20:30 NDT	0.366
2023-03-24 20:45 NDT	0.413
2023-03-24 21:00 NDT	0.468
2023-03-24 21:15 NDT	0.529
2023-03-24 21:30 NDT	0.595
2023-03-24 21:45 NDT	0.665
2023-03-24 22:00 NDT	0.738
2023-03-24 22:15 NDT	0.812
2023-03-24 22:30 NDT	0.885
2023-03-24 22:45 NDT	0.957
2023-03-24 23:00 NDT	1.026
2023-03-24 23:15 NDT	1.092
2023-03-24 23:30 NDT	1.155
2023-03-24 23:45 NDT	1.212
2023-03-25 00:00 NDT	1.265
2023-03-25 00:15 NDT	1.313
2023-03-25 00:30 NDT	1.354
2023-03-25 00:45 NDT	1.389
2023-03-25 01:00 NDT	1.418
2023-03-25 01:15 NDT	1.439
2023-03-25 01:30 NDT	1.452
2023-03-25 01:45 NDT	1.458
2023-03-25 02:00 NDT	1.454
2023-03-25 02:15 NDT	1.442
2023-03-25 02:30 NDT	1.421
2023-03-25 02:45 NDT	1.39
2023-03-25 03:00 NDT	1.352
2023-03-25 03:15 NDT	1.305
2023-03-25 03:30 NDT	1.251
2023-03-25 03:45 NDT	1.191
2023-03-25 04:00 NDT	1.127
2023-03-25 04:15 NDT	1.06
2023-03-25 04:30 NDT	0.991
2023-03-25 04:45 NDT	0.922
2023-03-25 05:00 NDT	0.855
2023-03-25 05:15 NDT	0.791
2023-03-25 05:30 NDT	0.73
2023-03-25 05:45 NDT	0.675
2023-03-25 06:00 NDT	0.625
2023-03-25 06:15 NDT	0.58
2023-03-25 06:30 NDT	0.541
2023-03-25 06:45 NDT	0.508
2023-03-25 07:00 NDT	0.482
2023-03-25 07:15 NDT	0.461
2023-03-25 07:30 NDT	0.446
2023-03-25 07:45 NDT	0.439
2023-03-25 08:00 NDT	0.438
2023-03-25 08:15 NDT	0.444
2023-03-25 08:30 NDT	0.458
2023-03-25 08:45 NDT	0.479
2023-03-25 09:00 NDT	0.508
2023-03-25 09:15 NDT	0.542
2023-03-25 09:30 NDT	0.583
2023-03-25 09:45 NDT	0.628
2023-03-25 10:00 NDT	0.677
2023-03-25 10:15 NDT	0.728
2023-03-25 10:30 NDT	0.78
2023-03-25 10:45 NDT	0.832
2023-03-25 11:00 NDT	0.883
2023-03-25 11:15 NDT	0.933
2023-03-25 11:30 NDT	0.979
2023-03-25 11:45 NDT	1.023
2023-03-25 12:00 NDT	1.063
2023-03-25 12:15 NDT	1.099
2023-03-25 12:30 NDT	1.13
2023-03-25 12:45 NDT	1.157
2023-03-25 13:00 NDT	1.178
2023-03-25 13:15 NDT	1.194
2023-03-25 13:30 NDT	1.204
2023-03-25 13:45 NDT	1.208
2023-03-25 14:00 NDT	1.205
2023-03-25 14:15 NDT	1.195
2023-03-25 14:30 NDT	1.177
2023-03-25 14:45 NDT	1.153
2023-03-25 15:00 NDT	1.121
2023-03-25 15:15 NDT	1.082
2023-03-25 15:30 NDT	1.036
2023-03-25 15:45 NDT	0.985
2023-03-25 16:00 NDT	0.929
2023-03-25 16:15 NDT	0.868
2023-03-25 16:30 NDT	0.805
2023-03-25 16:45 NDT	0.741
2023-03-25 17:00 NDT	0.678
2023-03-25 17:15 NDT	0.616
2023-03-25 17:30 NDT	0.557
2023-03-25 17:45 NDT	0.502
2023-03-25 18:00 NDT	0.453
2023-03-25 18:15 NDT	0.409
2023-03-25 18:30 NDT	0.372
2023-03-25 18:45 NDT	0.342
2023-03-25 19:00 NDT	0.318
2023-03-25 19:15 NDT	0.301
2023-03-25 19:30 NDT	0.29
2023-03-25 19:45 NDT	0.287
2023-03-25 20:00 NDT	0.291
2023-03-25 20:15 NDT	0.302
2023-03-25 20:30 NDT	0.321
2023-03-25 20:45 NDT	0.347
2023-03-25 21:00 NDT	0.38
2023-03-25 21:15 NDT	0.42
2023-03-25 21:30 NDT	0.467
2023-03-25 21:45 NDT	0.519
2023-03-25 22:00 NDT	0.577
2023-03-25 22:15 NDT	0.638
2023-03-25 22:30 NDT	0.702
2023-03-25 22:45 NDT	0.768
2023-03-25 23:00 NDT	0.833
2023-03-25 23:15 NDT	0.899
2023-03-25 23:30 NDT	0.963
2023-03-25 23:45 NDT	1.024
2023-03-26 00:00 NDT	1.083
2023-03-26 00:15 NDT	1.139
2023-03-26 00:30 NDT	1.19
2023-03-26 00:45 NDT	1.237
2023-03-26 01:00 NDT	1.28
2023-03-26 01:15 NDT	1.317
2023-03-26 01:30 NDT	1.348
2023-03-26 01:45 NDT	1.373
2023-03-26 02:00 NDT	1.392
2023-03-26 02:15 NDT	1.404
2023-03-26 02:30 NDT	1.408
2023-03-26 02:45 NDT	1.406
2023-03-26 03:00 NDT	1.396
2023-03-26 03:15 NDT	1.379
2023-03-26 03:30 NDT	1.354
2023-03-26 03:45 NDT	1.323
2023-03-26 04:00 NDT	1.285
2023-03-26 04:15 NDT	1.242
2023-03-26 04:30 NDT	1.193
2023-03-26 04:45 NDT	1.141
2023-03-26 05:00 NDT	1.086
2023-03-26 05:15 NDT	1.029
2023-03-26 05:30 NDT	0.972
2023-03-26 05:45 NDT	0.916
2023-03-26 06:00 NDT	0.863
2023-03-26 06:15 NDT	0.813
2023-03-26 06:30 NDT	0.766
2023-03-26 06:45 NDT	0.725
2023-03-26 07:00 NDT	0.688
2023-03-26 07:15 NDT	0.657
2023-03-26 07:30 NDT	0.632
2023-03-26 07:45 NDT	0.611
2023-03-26 08:00 NDT	0.597
2023-03-26 08:15 NDT	0.587
2023-03-26 08:30 NDT	0.584
2023-03-26 08:45 NDT	0.586
2023-03-26 09:00 NDT	0.593
2023-03-26 09:15 NDT	0.606
2023-03-26 09:30 NDT	0.624
2023-03-26 09:45 NDT	0.647
2023-03-26 10:00 NDT	0.675
2023-03-26 10:15 NDT	0.706
2023-03-26 10:30 NDT	0.74
2023-03-26 10:45 NDT	0.776
2023-03-26 11:00 NDT	0.814
2023-03-26 11:15 NDT	0.852
2023-03-26 11:30 NDT	0.89
2023-03-26 11:45 NDT	0.927
2023-03-26 12:00 NDT	0.962
2023-03-26 12:15 NDT	0.995
2023-03-26 12:30 NDT	1.025
2023-03-26 12:45 NDT	1.053
2023-03-26 13:00 NDT	1.077
2023-03-26 13:15 NDT	1.098
2023-03-26 13:30 NDT	1.114
2023-03-26 13:45 NDT	1.126
2023-03-26 14:00 NDT	1.133
2023-03-26 14:15 NDT	1.134
2023-03-26 14:30 NDT	1.131
2023-03-26 14:45 NDT	1.122
2023-03-26 15:00 NDT	1.107
2023-03-26 15:15 NDT	1.087
2023-03-26 15:30 NDT	1.062
2023-03-26 15:45 NDT	1.031

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
Higher High Water Large Tide	1.57	N/A
Highest Astronomical Tide	1.58	N/A
Lowest Astronomical Tide	-0.01	N/A
Lower Low Water Large Tide	0.02	N/A
Higher High Water Mean Tide	1.36	N/A
Lower Low Water Mean Tide	0.32	N/A
High Water Level	1.26	N/A
Low Water Level	0.44	N/A
Mean Water Level	0.84	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	-0.923
NAD83_CSRS	-6.398

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
GSC 76 F892	GOOD	1976	48.5	-58.533	no id	More Info

Date modified:: 2023-03-20

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