Rivière-au-Tonnerre - 02750

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Station Information

Code: 02750

Province: Quebec

Location: 50.273333, -64.761

Type: Temporary

Operational: False

Owner: Canadian Hydrographic Service

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

PrintAnnual predictions
2023-04-01 (Sat)
Time EDT Height (m) Height (ft)
04:40 0.5 1.7
11:27 1.7 5.5
18:10 0.3 1
2023-04-02 (Sun)
Time EDT Height (m) Height (ft)
00:16 1.1 3.6
05:38 0.4 1.2
12:15 1.7 5.5
18:43 0.2 0.8
2023-04-03 (Mon)
Time EDT Height (m) Height (ft)
00:44 1.2 4
06:27 0.2 0.8
12:55 1.7 5.5
19:12 0.2 0.7
2023-04-04 (Tue)
Time EDT Height (m) Height (ft)
01:09 1.4 4.5
07:09 0.1 0.3
13:29 1.7 5.4
19:39 0.2 0.6
2023-04-05 (Wed)
Time EDT Height (m) Height (ft)
01:37 1.5 5
07:48 0 0.1
14:02 1.6 5.4
20:06 0.1 0.5
2023-04-06 (Thu)
Time EDT Height (m) Height (ft)
02:08 1.7 5.6
08:27 0 -0.1
14:33 1.6 5.3
20:34 0.1 0.4
2023-04-07 (Fri)
Time EDT Height (m) Height (ft)
02:41 1.9 6.2
09:07 0 -0.1
15:06 1.6 5.2
21:04 0.1 0.4
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
2023-04-01 0.9 0.8 0.6 0.5 0.5 0.6 0.8 1 1.3 1.5 1.7 1.7 1.5 1.3 1 0.6 0.4 0.3 0.3 0.5 0.7 0.9 1
2023-04-02 1.1 1.1 0.9 0.7 0.5 0.4 0.4 0.5 0.7 1 1.3 1.6 1.7 1.6 1.5 1.2 0.8 0.5 0.3 0.3 0.4 0.6 0.8 1
2023-04-03 1.2 1.2 1.1 0.9 0.6 0.4 0.2 0.3 0.4 0.7 1.1 1.4 1.6 1.7 1.6 1.3 1 0.6 0.3 0.2 0.3 0.5 0.8 1
2023-04-04 1.3 1.4 1.3 1.1 0.8 0.5 0.2 0.1 0.2 0.4 0.8 1.1 1.5 1.6 1.6 1.5 1.2 0.8 0.4 0.2 0.2 0.3 0.6 1
2023-04-05 1.3 1.5 1.5 1.4 1.1 0.7 0.3 0.1 0 0.2 0.5 0.9 1.3 1.5 1.6 1.6 1.3 0.9 0.6 0.3 0.1 0.2 0.5 0.9
2023-04-06 1.3 1.6 1.7 1.6 1.4 1 0.6 0.2 0 0 0.2 0.6 1 1.4 1.6 1.6 1.4 1.1 0.7 0.4 0.2 0.1 0.3 0.7
2023-04-07 1.2 1.6 1.8 1.9 1.7 1.4 0.9 0.4 0.1 0 0.1 0.3 0.7 1.1 1.5 1.6 1.5 1.3 0.9 0.5 0.2 0.1 0.2 0.5
2023-04-08 1
Predictions

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

Predictions
Event Date Predictions (m)
2023-03-31 23:15 EDT 0.995
2023-03-31 23:30 EDT 1
2023-03-31 23:45 EDT 1.001
2023-04-01 00:00 EDT 0.996
2023-04-01 00:15 EDT 0.986
2023-04-01 00:30 EDT 0.971
2023-04-01 00:45 EDT 0.95
2023-04-01 01:00 EDT 0.925
2023-04-01 01:15 EDT 0.895
2023-04-01 01:30 EDT 0.861
2023-04-01 01:45 EDT 0.825
2023-04-01 02:00 EDT 0.787
2023-04-01 02:15 EDT 0.748
2023-04-01 02:30 EDT 0.709
2023-04-01 02:45 EDT 0.671
2023-04-01 03:00 EDT 0.635
2023-04-01 03:15 EDT 0.602
2023-04-01 03:30 EDT 0.573
2023-04-01 03:45 EDT 0.548
2023-04-01 04:00 EDT 0.527
2023-04-01 04:15 EDT 0.513
2023-04-01 04:30 EDT 0.505
2023-04-01 04:45 EDT 0.504
2023-04-01 05:00 EDT 0.51
2023-04-01 05:15 EDT 0.523
2023-04-01 05:30 EDT 0.544
2023-04-01 05:45 EDT 0.572
2023-04-01 06:00 EDT 0.607
2023-04-01 06:15 EDT 0.648
2023-04-01 06:30 EDT 0.694
2023-04-01 06:45 EDT 0.745
2023-04-01 07:00 EDT 0.8
2023-04-01 07:15 EDT 0.858
2023-04-01 07:30 EDT 0.92
2023-04-01 07:45 EDT 0.983
2023-04-01 08:00 EDT 1.048
2023-04-01 08:15 EDT 1.115
2023-04-01 08:30 EDT 1.182
2023-04-01 08:45 EDT 1.248
2023-04-01 09:00 EDT 1.313
2023-04-01 09:15 EDT 1.375
2023-04-01 09:30 EDT 1.434
2023-04-01 09:45 EDT 1.488
2023-04-01 10:00 EDT 1.536
2023-04-01 10:15 EDT 1.577
2023-04-01 10:30 EDT 1.611
2023-04-01 10:45 EDT 1.638
2023-04-01 11:00 EDT 1.657
2023-04-01 11:15 EDT 1.668
2023-04-01 11:30 EDT 1.67
2023-04-01 11:45 EDT 1.664
2023-04-01 12:00 EDT 1.651
2023-04-01 12:15 EDT 1.629
2023-04-01 12:30 EDT 1.599
2023-04-01 12:45 EDT 1.562
2023-04-01 13:00 EDT 1.517
2023-04-01 13:15 EDT 1.465
2023-04-01 13:30 EDT 1.407
2023-04-01 13:45 EDT 1.342
2023-04-01 14:00 EDT 1.273
2023-04-01 14:15 EDT 1.199
2023-04-01 14:30 EDT 1.122
2023-04-01 14:45 EDT 1.043
2023-04-01 15:00 EDT 0.962
2023-04-01 15:15 EDT 0.882
2023-04-01 15:30 EDT 0.802
2023-04-01 15:45 EDT 0.724
2023-04-01 16:00 EDT 0.649
2023-04-01 16:15 EDT 0.578
2023-04-01 16:30 EDT 0.513
2023-04-01 16:45 EDT 0.455
2023-04-01 17:00 EDT 0.405
2023-04-01 17:15 EDT 0.363
2023-04-01 17:30 EDT 0.331
2023-04-01 17:45 EDT 0.309
2023-04-01 18:00 EDT 0.298
2023-04-01 18:15 EDT 0.296
2023-04-01 18:30 EDT 0.303
2023-04-01 18:45 EDT 0.319
2023-04-01 19:00 EDT 0.343
2023-04-01 19:15 EDT 0.372
2023-04-01 19:30 EDT 0.407
2023-04-01 19:45 EDT 0.446
2023-04-01 20:00 EDT 0.489
2023-04-01 20:15 EDT 0.534
2023-04-01 20:30 EDT 0.581
2023-04-01 20:45 EDT 0.63
2023-04-01 21:00 EDT 0.679
2023-04-01 21:15 EDT 0.728
2023-04-01 21:30 EDT 0.776
2023-04-01 21:45 EDT 0.824
2023-04-01 22:00 EDT 0.869
2023-04-01 22:15 EDT 0.911
2023-04-01 22:30 EDT 0.95
2023-04-01 22:45 EDT 0.986
2023-04-01 23:00 EDT 1.016
2023-04-01 23:15 EDT 1.042
2023-04-01 23:30 EDT 1.063
2023-04-01 23:45 EDT 1.078
2023-04-02 00:00 EDT 1.088
2023-04-02 00:15 EDT 1.091
2023-04-02 00:30 EDT 1.088
2023-04-02 00:45 EDT 1.079
2023-04-02 01:00 EDT 1.062
2023-04-02 01:15 EDT 1.039
2023-04-02 01:30 EDT 1.009
2023-04-02 01:45 EDT 0.973
2023-04-02 02:00 EDT 0.932
2023-04-02 02:15 EDT 0.886
2023-04-02 02:30 EDT 0.836
2023-04-02 02:45 EDT 0.784
2023-04-02 03:00 EDT 0.731
2023-04-02 03:15 EDT 0.678
2023-04-02 03:30 EDT 0.626
2023-04-02 03:45 EDT 0.576
2023-04-02 04:00 EDT 0.53
2023-04-02 04:15 EDT 0.489
2023-04-02 04:30 EDT 0.452
2023-04-02 04:45 EDT 0.421
2023-04-02 05:00 EDT 0.397
2023-04-02 05:15 EDT 0.381
2023-04-02 05:30 EDT 0.372
2023-04-02 05:45 EDT 0.371
2023-04-02 06:00 EDT 0.38
2023-04-02 06:15 EDT 0.397
2023-04-02 06:30 EDT 0.422
2023-04-02 06:45 EDT 0.456
2023-04-02 07:00 EDT 0.498
2023-04-02 07:15 EDT 0.547
2023-04-02 07:30 EDT 0.602
2023-04-02 07:45 EDT 0.663
2023-04-02 08:00 EDT 0.729
2023-04-02 08:15 EDT 0.799
2023-04-02 08:30 EDT 0.872
2023-04-02 08:45 EDT 0.948
2023-04-02 09:00 EDT 1.025
2023-04-02 09:15 EDT 1.103
2023-04-02 09:30 EDT 1.18
2023-04-02 09:45 EDT 1.255
2023-04-02 10:00 EDT 1.327
2023-04-02 10:15 EDT 1.394
2023-04-02 10:30 EDT 1.456
2023-04-02 10:45 EDT 1.511
2023-04-02 11:00 EDT 1.559
2023-04-02 11:15 EDT 1.599
2023-04-02 11:30 EDT 1.63
2023-04-02 11:45 EDT 1.653
2023-04-02 12:00 EDT 1.666
2023-04-02 12:15 EDT 1.67
2023-04-02 12:30 EDT 1.666
2023-04-02 12:45 EDT 1.652
2023-04-02 13:00 EDT 1.63
2023-04-02 13:15 EDT 1.599
2023-04-02 13:30 EDT 1.559
2023-04-02 13:45 EDT 1.51
2023-04-02 14:00 EDT 1.454
2023-04-02 14:15 EDT 1.389
2023-04-02 14:30 EDT 1.318
2023-04-02 14:45 EDT 1.242
2023-04-02 15:00 EDT 1.16
2023-04-02 15:15 EDT 1.075
2023-04-02 15:30 EDT 0.988
2023-04-02 15:45 EDT 0.9
2023-04-02 16:00 EDT 0.813
2023-04-02 16:15 EDT 0.728
2023-04-02 16:30 EDT 0.646
2023-04-02 16:45 EDT 0.569
2023-04-02 17:00 EDT 0.497
2023-04-02 17:15 EDT 0.433
2023-04-02 17:30 EDT 0.377
2023-04-02 17:45 EDT 0.33
2023-04-02 18:00 EDT 0.293
2023-04-02 18:15 EDT 0.267
2023-04-02 18:30 EDT 0.251
2023-04-02 18:45 EDT 0.247
2023-04-02 19:00 EDT 0.254
2023-04-02 19:15 EDT 0.27
2023-04-02 19:30 EDT 0.296
2023-04-02 19:45 EDT 0.329
2023-04-02 20:00 EDT 0.37
2023-04-02 20:15 EDT 0.416
2023-04-02 20:30 EDT 0.467
2023-04-02 20:45 EDT 0.522
2023-04-02 21:00 EDT 0.58
2023-04-02 21:15 EDT 0.639
2023-04-02 21:30 EDT 0.7
2023-04-02 21:45 EDT 0.761
2023-04-02 22:00 EDT 0.822
2023-04-02 22:15 EDT 0.881
2023-04-02 22:30 EDT 0.938
2023-04-02 22:45 EDT 0.991
2023-04-02 23:00 EDT 1.04
2023-04-02 23:15 EDT 1.085
2023-04-02 23:30 EDT 1.123
2023-04-02 23:45 EDT 1.155
2023-04-03 00:00 EDT 1.18
2023-04-03 00:15 EDT 1.198
2023-04-03 00:30 EDT 1.209
2023-04-03 00:45 EDT 1.212
2023-04-03 01:00 EDT 1.208
2023-04-03 01:15 EDT 1.195
2023-04-03 01:30 EDT 1.174
2023-04-03 01:45 EDT 1.146
2023-04-03 02:00 EDT 1.11
2023-04-03 02:15 EDT 1.066
2023-04-03 02:30 EDT 1.015
2023-04-03 02:45 EDT 0.958
2023-04-03 03:00 EDT 0.896
2023-04-03 03:15 EDT 0.83
2023-04-03 03:30 EDT 0.762
2023-04-03 03:45 EDT 0.693
2023-04-03 04:00 EDT 0.625
2023-04-03 04:15 EDT 0.559
2023-04-03 04:30 EDT 0.496
2023-04-03 04:45 EDT 0.438
2023-04-03 05:00 EDT 0.385
2023-04-03 05:15 EDT 0.338
2023-04-03 05:30 EDT 0.299
2023-04-03 05:45 EDT 0.268
2023-04-03 06:00 EDT 0.246
2023-04-03 06:15 EDT 0.233
2023-04-03 06:30 EDT 0.23
2023-04-03 06:45 EDT 0.238
2023-04-03 07:00 EDT 0.255
2023-04-03 07:15 EDT 0.283
2023-04-03 07:30 EDT 0.321
2023-04-03 07:45 EDT 0.368
2023-04-03 08:00 EDT 0.424
2023-04-03 08:15 EDT 0.488
2023-04-03 08:30 EDT 0.558
2023-04-03 08:45 EDT 0.634
2023-04-03 09:00 EDT 0.714
2023-04-03 09:15 EDT 0.798
2023-04-03 09:30 EDT 0.885
2023-04-03 09:45 EDT 0.972
2023-04-03 10:00 EDT 1.06
2023-04-03 10:15 EDT 1.146
2023-04-03 10:30 EDT 1.229
2023-04-03 10:45 EDT 1.308
2023-04-03 11:00 EDT 1.382
2023-04-03 11:15 EDT 1.449
2023-04-03 11:30 EDT 1.508
2023-04-03 11:45 EDT 1.559
2023-04-03 12:00 EDT 1.6
2023-04-03 12:15 EDT 1.632
2023-04-03 12:30 EDT 1.653
2023-04-03 12:45 EDT 1.665
2023-04-03 13:00 EDT 1.666
2023-04-03 13:15 EDT 1.658
2023-04-03 13:30 EDT 1.64
2023-04-03 13:45 EDT 1.612
2023-04-03 14:00 EDT 1.574
2023-04-03 14:15 EDT 1.526
2023-04-03 14:30 EDT 1.47
2023-04-03 14:45 EDT 1.405
2023-04-03 15:00 EDT 1.332
2023-04-03 15:15 EDT 1.253
2023-04-03 15:30 EDT 1.167
2023-04-03 15:45 EDT 1.078
2023-04-03 16:00 EDT 0.986
2023-04-03 16:15 EDT 0.893
2023-04-03 16:30 EDT 0.8
2023-04-03 16:45 EDT 0.71
2023-04-03 17:00 EDT 0.623
2023-04-03 17:15 EDT 0.542
2023-04-03 17:30 EDT 0.467
2023-04-03 17:45 EDT 0.4
2023-04-03 18:00 EDT 0.341
2023-04-03 18:15 EDT 0.292
2023-04-03 18:30 EDT 0.254
2023-04-03 18:45 EDT 0.226
2023-04-03 19:00 EDT 0.211
2023-04-03 19:15 EDT 0.207
2023-04-03 19:30 EDT 0.215
2023-04-03 19:45 EDT 0.234
2023-04-03 20:00 EDT 0.264
2023-04-03 20:15 EDT 0.304
2023-04-03 20:30 EDT 0.352
2023-04-03 20:45 EDT 0.408
2023-04-03 21:00 EDT 0.469
2023-04-03 21:15 EDT 0.536
2023-04-03 21:30 EDT 0.606
2023-04-03 21:45 EDT 0.679
2023-04-03 22:00 EDT 0.753
2023-04-03 22:15 EDT 0.828
2023-04-03 22:30 EDT 0.902
2023-04-03 22:45 EDT 0.974
2023-04-03 23:00 EDT 1.043
2023-04-03 23:15 EDT 1.107
2023-04-03 23:30 EDT 1.167
2023-04-03 23:45 EDT 1.219
2023-04-04 00:00 EDT 1.265
2023-04-04 00:15 EDT 1.303
2023-04-04 00:30 EDT 1.331
2023-04-04 00:45 EDT 1.351
2023-04-04 01:00 EDT 1.362
2023-04-04 01:15 EDT 1.363
2023-04-04 01:30 EDT 1.355
2023-04-04 01:45 EDT 1.338
2023-04-04 02:00 EDT 1.311
2023-04-04 02:15 EDT 1.276
2023-04-04 02:30 EDT 1.231
2023-04-04 02:45 EDT 1.179
2023-04-04 03:00 EDT 1.118
2023-04-04 03:15 EDT 1.05
2023-04-04 03:30 EDT 0.976
2023-04-04 03:45 EDT 0.897
2023-04-04 04:00 EDT 0.815
2023-04-04 04:15 EDT 0.731
2023-04-04 04:30 EDT 0.646
2023-04-04 04:45 EDT 0.563
2023-04-04 05:00 EDT 0.483
2023-04-04 05:15 EDT 0.408
2023-04-04 05:30 EDT 0.339
2023-04-04 05:45 EDT 0.277
2023-04-04 06:00 EDT 0.224
2023-04-04 06:15 EDT 0.179
2023-04-04 06:30 EDT 0.145
2023-04-04 06:45 EDT 0.121
2023-04-04 07:00 EDT 0.108
2023-04-04 07:15 EDT 0.107
2023-04-04 07:30 EDT 0.118
2023-04-04 07:45 EDT 0.14
2023-04-04 08:00 EDT 0.174
2023-04-04 08:15 EDT 0.22
2023-04-04 08:30 EDT 0.275
2023-04-04 08:45 EDT 0.34
2023-04-04 09:00 EDT 0.413
2023-04-04 09:15 EDT 0.493
2023-04-04 09:30 EDT 0.58
2023-04-04 09:45 EDT 0.67
2023-04-04 10:00 EDT 0.764
2023-04-04 10:15 EDT 0.859
2023-04-04 10:30 EDT 0.956
2023-04-04 10:45 EDT 1.051
2023-04-04 11:00 EDT 1.143
2023-04-04 11:15 EDT 1.232
2023-04-04 11:30 EDT 1.315
2023-04-04 11:45 EDT 1.392
2023-04-04 12:00 EDT 1.461
2023-04-04 12:15 EDT 1.521
2023-04-04 12:30 EDT 1.57
2023-04-04 12:45 EDT 1.609
2023-04-04 13:00 EDT 1.637
2023-04-04 13:15 EDT 1.653
2023-04-04 13:30 EDT 1.659
2023-04-04 13:45 EDT 1.653
2023-04-04 14:00 EDT 1.636
2023-04-04 14:15 EDT 1.608
2023-04-04 14:30 EDT 1.57
2023-04-04 14:45 EDT 1.522
2023-04-04 15:00 EDT 1.465
2023-04-04 15:15 EDT 1.399
2023-04-04 15:30 EDT 1.324
2023-04-04 15:45 EDT 1.242
2023-04-04 16:00 EDT 1.154
2023-04-04 16:15 EDT 1.061
2023-04-04 16:30 EDT 0.966
2023-04-04 16:45 EDT 0.869
2023-04-04 17:00 EDT 0.773
2023-04-04 17:15 EDT 0.68
2023-04-04 17:30 EDT 0.59
2023-04-04 17:45 EDT 0.507
2023-04-04 18:00 EDT 0.43
2023-04-04 18:15 EDT 0.361
2023-04-04 18:30 EDT 0.302
2023-04-04 18:45 EDT 0.253
2023-04-04 19:00 EDT 0.215
2023-04-04 19:15 EDT 0.189
2023-04-04 19:30 EDT 0.174
2023-04-04 19:45 EDT 0.173
2023-04-04 20:00 EDT 0.184
2023-04-04 20:15 EDT 0.207
2023-04-04 20:30 EDT 0.243
2023-04-04 20:45 EDT 0.29
2023-04-04 21:00 EDT 0.346
2023-04-04 21:15 EDT 0.412
2023-04-04 21:30 EDT 0.485
2023-04-04 21:45 EDT 0.564
2023-04-04 22:00 EDT 0.648
2023-04-04 22:15 EDT 0.735
2023-04-04 22:30 EDT 0.824
2023-04-04 22:45 EDT 0.913
2023-04-04 23:00 EDT 1
2023-04-04 23:15 EDT 1.086
2023-04-04 23:30 EDT 1.167
2023-04-04 23:45 EDT 1.243
2023-04-05 00:00 EDT 1.313
2023-04-05 00:15 EDT 1.375
2023-04-05 00:30 EDT 1.428
2023-04-05 00:45 EDT 1.471
2023-04-05 01:00 EDT 1.504
2023-04-05 01:15 EDT 1.526
2023-04-05 01:30 EDT 1.536
2023-04-05 01:45 EDT 1.536
2023-04-05 02:00 EDT 1.525
2023-04-05 02:15 EDT 1.503
2023-04-05 02:30 EDT 1.47
2023-04-05 02:45 EDT 1.428
2023-04-05 03:00 EDT 1.376
2023-04-05 03:15 EDT 1.315
2023-04-05 03:30 EDT 1.245
2023-04-05 03:45 EDT 1.167
2023-04-05 04:00 EDT 1.082
2023-04-05 04:15 EDT 0.991
2023-04-05 04:30 EDT 0.896
2023-04-05 04:45 EDT 0.797
2023-04-05 05:00 EDT 0.698
2023-04-05 05:15 EDT 0.6
2023-04-05 05:30 EDT 0.504
2023-04-05 05:45 EDT 0.413
2023-04-05 06:00 EDT 0.329
2023-04-05 06:15 EDT 0.252
2023-04-05 06:30 EDT 0.185
2023-04-05 06:45 EDT 0.127
2023-04-05 07:00 EDT 0.081
2023-04-05 07:15 EDT 0.047
2023-04-05 07:30 EDT 0.025
2023-04-05 07:45 EDT 0.016
2023-04-05 08:00 EDT 0.02
2023-04-05 08:15 EDT 0.037
2023-04-05 08:30 EDT 0.066
2023-04-05 08:45 EDT 0.107
2023-04-05 09:00 EDT 0.161
2023-04-05 09:15 EDT 0.225
2023-04-05 09:30 EDT 0.298
2023-04-05 09:45 EDT 0.38
2023-04-05 10:00 EDT 0.469
2023-04-05 10:15 EDT 0.564
2023-04-05 10:30 EDT 0.662
2023-04-05 10:45 EDT 0.763
2023-04-05 11:00 EDT 0.866
2023-04-05 11:15 EDT 0.968
2023-04-05 11:30 EDT 1.068
2023-04-05 11:45 EDT 1.164
2023-04-05 12:00 EDT 1.255
2023-04-05 12:15 EDT 1.34
2023-04-05 12:30 EDT 1.416
2023-04-05 12:45 EDT 1.483
2023-04-05 13:00 EDT 1.539
2023-04-05 13:15 EDT 1.584
2023-04-05 13:30 EDT 1.616
2023-04-05 13:45 EDT 1.636
2023-04-05 14:00 EDT 1.644
2023-04-05 14:15 EDT 1.639
2023-04-05 14:30 EDT 1.623
2023-04-05 14:45 EDT 1.594
2023-04-05 15:00 EDT 1.555
2023-04-05 15:15 EDT 1.506
2023-04-05 15:30 EDT 1.447
2023-04-05 15:45 EDT 1.379
2023-04-05 16:00 EDT 1.303
2023-04-05 16:15 EDT 1.22
2023-04-05 16:30 EDT 1.131
2023-04-05 16:45 EDT 1.038
2023-04-05 17:00 EDT 0.941
2023-04-05 17:15 EDT 0.843
2023-04-05 17:30 EDT 0.745
2023-04-05 17:45 EDT 0.65
2023-04-05 18:00 EDT 0.558
2023-04-05 18:15 EDT 0.473
2023-04-05 18:30 EDT 0.395
2023-04-05 18:45 EDT 0.325
2023-04-05 19:00 EDT 0.266
2023-04-05 19:15 EDT 0.217
2023-04-05 19:30 EDT 0.18
2023-04-05 19:45 EDT 0.155
2023-04-05 20:00 EDT 0.144
2023-04-05 20:15 EDT 0.145
2023-04-05 20:30 EDT 0.159
2023-04-05 20:45 EDT 0.187
2023-04-05 21:00 EDT 0.228
2023-04-05 21:15 EDT 0.281
2023-04-05 21:30 EDT 0.346
2023-04-05 21:45 EDT 0.421
2023-04-05 22:00 EDT 0.505
2023-04-05 22:15 EDT 0.596
2023-04-05 22:30 EDT 0.692
2023-04-05 22:45 EDT 0.793
2023-04-05 23:00 EDT 0.895
2023-04-05 23:15 EDT 0.998
2023-04-05 23:30 EDT 1.099
2023-04-05 23:45 EDT 1.197
2023-04-06 00:00 EDT 1.291
2023-04-06 00:15 EDT 1.378
2023-04-06 00:30 EDT 1.458
2023-04-06 00:45 EDT 1.529
2023-04-06 01:00 EDT 1.59
2023-04-06 01:15 EDT 1.64
2023-04-06 01:30 EDT 1.678
2023-04-06 01:45 EDT 1.704
2023-04-06 02:00 EDT 1.717
2023-04-06 02:15 EDT 1.717
2023-04-06 02:30 EDT 1.704
2023-04-06 02:45 EDT 1.68
2023-04-06 03:00 EDT 1.643
2023-04-06 03:15 EDT 1.596
2023-04-06 03:30 EDT 1.538
2023-04-06 03:45 EDT 1.47
2023-04-06 04:00 EDT 1.393
2023-04-06 04:15 EDT 1.307
2023-04-06 04:30 EDT 1.214
2023-04-06 04:45 EDT 1.113
2023-04-06 05:00 EDT 1.008
2023-04-06 05:15 EDT 0.898
2023-04-06 05:30 EDT 0.787
2023-04-06 05:45 EDT 0.676
2023-04-06 06:00 EDT 0.566
2023-04-06 06:15 EDT 0.462
2023-04-06 06:30 EDT 0.363
2023-04-06 06:45 EDT 0.273
2023-04-06 07:00 EDT 0.193
2023-04-06 07:15 EDT 0.123
2023-04-06 07:30 EDT 0.066
2023-04-06 07:45 EDT 0.022
2023-04-06 08:00 EDT -0.009
2023-04-06 08:15 EDT -0.027
2023-04-06 08:30 EDT -0.031
2023-04-06 08:45 EDT -0.022
2023-04-06 09:00 EDT 0.001
2023-04-06 09:15 EDT 0.037
2023-04-06 09:30 EDT 0.085
2023-04-06 09:45 EDT 0.145
2023-04-06 10:00 EDT 0.215
2023-04-06 10:15 EDT 0.295
2023-04-06 10:30 EDT 0.383
2023-04-06 10:45 EDT 0.478
2023-04-06 11:00 EDT 0.578
2023-04-06 11:15 EDT 0.682
2023-04-06 11:30 EDT 0.787
2023-04-06 11:45 EDT 0.893
2023-04-06 12:00 EDT 0.998
2023-04-06 12:15 EDT 1.099
2023-04-06 12:30 EDT 1.196
2023-04-06 12:45 EDT 1.286
2023-04-06 13:00 EDT 1.368
2023-04-06 13:15 EDT 1.441
2023-04-06 13:30 EDT 1.502
2023-04-06 13:45 EDT 1.552
2023-04-06 14:00 EDT 1.588
2023-04-06 14:15 EDT 1.611
2023-04-06 14:30 EDT 1.621
2023-04-06 14:45 EDT 1.617
2023-04-06 15:00 EDT 1.601
2023-04-06 15:15 EDT 1.573
2023-04-06 15:30 EDT 1.533
2023-04-06 15:45 EDT 1.483
2023-04-06 16:00 EDT 1.424
2023-04-06 16:15 EDT 1.355
2023-04-06 16:30 EDT 1.28
2023-04-06 16:45 EDT 1.197
2023-04-06 17:00 EDT 1.109
2023-04-06 17:15 EDT 1.016
2023-04-06 17:30 EDT 0.92
2023-04-06 17:45 EDT 0.823
2023-04-06 18:00 EDT 0.725
2023-04-06 18:15 EDT 0.63
2023-04-06 18:30 EDT 0.538
2023-04-06 18:45 EDT 0.451
2023-04-06 19:00 EDT 0.372
2023-04-06 19:15 EDT 0.302
2023-04-06 19:30 EDT 0.241
2023-04-06 19:45 EDT 0.192
2023-04-06 20:00 EDT 0.155
2023-04-06 20:15 EDT 0.132
2023-04-06 20:30 EDT 0.121
2023-04-06 20:45 EDT 0.124
2023-04-06 21:00 EDT 0.141
2023-04-06 21:15 EDT 0.173
2023-04-06 21:30 EDT 0.217
2023-04-06 21:45 EDT 0.275
2023-04-06 22:00 EDT 0.346
2023-04-06 22:15 EDT 0.427
2023-04-06 22:30 EDT 0.519
2023-04-06 22:45 EDT 0.619
2023-04-06 23:00 EDT 0.725
2023-04-06 23:15 EDT 0.836
2023-04-06 23:30 EDT 0.95
2023-04-06 23:45 EDT 1.064
2023-04-07 00:00 EDT 1.177
2023-04-07 00:15 EDT 1.287
2023-04-07 00:30 EDT 1.392
2023-04-07 00:45 EDT 1.49
2023-04-07 01:00 EDT 1.58
2023-04-07 01:15 EDT 1.661
2023-04-07 01:30 EDT 1.731
2023-04-07 01:45 EDT 1.788
2023-04-07 02:00 EDT 1.834
2023-04-07 02:15 EDT 1.865
2023-04-07 02:30 EDT 1.883
2023-04-07 02:45 EDT 1.886
2023-04-07 03:00 EDT 1.876
2023-04-07 03:15 EDT 1.853
2023-04-07 03:30 EDT 1.816
2023-04-07 03:45 EDT 1.767
2023-04-07 04:00 EDT 1.707
2023-04-07 04:15 EDT 1.635
2023-04-07 04:30 EDT 1.554
2023-04-07 04:45 EDT 1.464
2023-04-07 05:00 EDT 1.365
2023-04-07 05:15 EDT 1.26
2023-04-07 05:30 EDT 1.148
2023-04-07 05:45 EDT 1.031
2023-04-07 06:00 EDT 0.912
2023-04-07 06:15 EDT 0.792
2023-04-07 06:30 EDT 0.673
2023-04-07 06:45 EDT 0.558
2023-04-07 07:00 EDT 0.448
2023-04-07 07:15 EDT 0.346
2023-04-07 07:30 EDT 0.254
2023-04-07 07:45 EDT 0.174
2023-04-07 08:00 EDT 0.105
2023-04-07 08:15 EDT 0.05
2023-04-07 08:30 EDT 0.009
2023-04-07 08:45 EDT -0.018
2023-04-07 09:00 EDT -0.031
2023-04-07 09:15 EDT -0.031
2023-04-07 09:30 EDT -0.017
2023-04-07 09:45 EDT 0.01
2023-04-07 10:00 EDT 0.05
2023-04-07 10:15 EDT 0.102
2023-04-07 10:30 EDT 0.165
2023-04-07 10:45 EDT 0.238
2023-04-07 11:00 EDT 0.321
2023-04-07 11:15 EDT 0.412
2023-04-07 11:30 EDT 0.509
2023-04-07 11:45 EDT 0.611
2023-04-07 12:00 EDT 0.716
2023-04-07 12:15 EDT 0.822
2023-04-07 12:30 EDT 0.928
2023-04-07 12:45 EDT 1.032
2023-04-07 13:00 EDT 1.131
2023-04-07 13:15 EDT 1.225
2023-04-07 13:30 EDT 1.31
2023-04-07 13:45 EDT 1.387
2023-04-07 14:00 EDT 1.452
2023-04-07 14:15 EDT 1.505
2023-04-07 14:30 EDT 1.545
2023-04-07 14:45 EDT 1.572
2023-04-07 15:00 EDT 1.585
2023-04-07 15:15 EDT 1.584
2023-04-07 15:30 EDT 1.569
2023-04-07 15:45 EDT 1.543
2023-04-07 16:00 EDT 1.505
2023-04-07 16:15 EDT 1.456
2023-04-07 16:30 EDT 1.398
2023-04-07 16:45 EDT 1.332
2023-04-07 17:00 EDT 1.259
2023-04-07 17:15 EDT 1.18
2023-04-07 17:30 EDT 1.095
2023-04-07 17:45 EDT 1.006
2023-04-07 18:00 EDT 0.913
2023-04-07 18:15 EDT 0.818
2023-04-07 18:30 EDT 0.723
2023-04-07 18:45 EDT 0.629
2023-04-07 19:00 EDT 0.537
2023-04-07 19:15 EDT 0.45
2023-04-07 19:30 EDT 0.37
2023-04-07 19:45 EDT 0.298
2023-04-07 20:00 EDT 0.236
2023-04-07 20:15 EDT 0.186
2023-04-07 20:30 EDT 0.148
2023-04-07 20:45 EDT 0.123
2023-04-07 21:00 EDT 0.112
2023-04-07 21:15 EDT 0.115
2023-04-07 21:30 EDT 0.133
2023-04-07 21:45 EDT 0.165
2023-04-07 22:00 EDT 0.211
2023-04-07 22:15 EDT 0.27
2023-04-07 22:30 EDT 0.343
2023-04-07 22:45 EDT 0.427
2023-04-07 23:00 EDT 0.521
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
High Water Level 1.7 N/A
Lower Low Water Large Tide -0.24 N/A
Highest Astronomical Tide 2.45 N/A
Low Water Level 0.22 N/A
Lower Low Water Mean Tide 0.18 N/A
Mean Water Level 0.98 N/A
Higher High Water Large Tide 2.4 N/A
Higher High Water Mean Tide 1.96 N/A
Lowest Astronomical Tide -0.28 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 -1.123
CGVD2013 -1.638

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
80L389 GOOD 1986 50.276667 -64.783333 80L389 More Info
80L392 GOOD 1986 50.271667 -64.763333 80L392 More Info
80L394 GOOD 1986 50.276667 -64.758333 80L394 More Info
88L9005 GOOD 1986 50.274586 -64.782656 88L9005 More Info
TF307 GOOD 1986 50.271667 -64.763333 80KT009 More Info
4-1976 GOOD 1976 50.273333 -64.761667 76L9001 More Info
TONNERRE GOOD 2000 50.273611 -64.780833 8724048 More Info
HS-6453 GOOD 1976 50.275222 -64.781278 7629233 More Info
HS-6454 GOOD 1976 50.273326 -64.781017 7629232 More Info
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