Grosse Île - Mine Seleine - 01988

Station Information

Code: 01988

Province: Quebec

Location: 47.610739, -61.560078

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

2024-10-10 (Thu)
Time ADT Height (m) Height (ft)
02:44 1.3 4.3
11:56 0.5 1.5
14:35 0.5 1.7
19:21 0.5 1.5
2024-10-11 (Fri)
Time ADT Height (m) Height (ft)
03:34 1.4 4.7
13:01 0.4 1.2
2024-10-12 (Sat)
Time ADT Height (m) Height (ft)
04:26 1.4 4.7
13:46 0.4 1.2
20:13 0.7 2.2
21:02 0.7 2.2
2024-10-13 (Sun)
Time ADT Height (m) Height (ft)
05:26 1.4 4.5
14:17 0.4 1.4
20:31 0.9 2.8
23:52 0.8 2.6
2024-10-14 (Mon)
Time ADT Height (m) Height (ft)
06:39 1.2 4.1
14:48 0.5 1.7
20:55 1.1 3.4
2024-10-15 (Tue)
Time ADT Height (m) Height (ft)
01:59 0.7 2.4
08:01 1.2 3.8
15:25 0.6 2
21:25 1.2 3.9
2024-10-16 (Wed)
Time ADT Height (m) Height (ft)
03:16 0.6 2.1
09:21 1.2 3.8
16:08 0.7 2.1
22:03 1.2 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
2024-10-10 1.2 1.3 1.3 1.3 1.2 1.1 0.9 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8
2024-10-11 1 1.2 1.3 1.4 1.4 1.4 1.2 1.1 0.9 0.7 0.6 0.5 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8
2024-10-12 0.9 1.1 1.2 1.4 1.4 1.4 1.4 1.2 1.1 0.9 0.7 0.5 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.7
2024-10-13 0.8 0.9 1.1 1.2 1.3 1.4 1.4 1.3 1.2 1 0.8 0.7 0.6 0.5 0.4 0.4 0.5 0.6 0.7 0.8 0.9 0.9 0.8 0.8
2024-10-14 0.8 0.8 0.9 1 1 1.2 1.2 1.2 1.2 1.1 1 0.8 0.7 0.6 0.6 0.5 0.6 0.7 0.8 1 1 1.1 1 0.9
2024-10-15 0.8 0.8 0.7 0.7 0.8 0.9 1 1.1 1.2 1.1 1.1 1 0.9 0.8 0.7 0.6 0.6 0.7 0.8 1 1.1 1.2 1.2 1.1
2024-10-16 0.9 0.8 0.7 0.6 0.7 0.7 0.8 1 1.1 1.2 1.1 1.1 1 0.9 0.8 0.7 0.7 0.7 0.8 0.9 1.1 1.2 1.2 1.2
2024-10-17 1.1
Predictions

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

Predictions
Event Date Predictions (m)
2024-10-09 18:30 ADT 0.483
2024-10-09 18:45 ADT 0.476
2024-10-09 19:00 ADT 0.473
2024-10-09 19:15 ADT 0.474
2024-10-09 19:30 ADT 0.48
2024-10-09 19:45 ADT 0.49
2024-10-09 20:00 ADT 0.505
2024-10-09 20:15 ADT 0.524
2024-10-09 20:30 ADT 0.546
2024-10-09 20:45 ADT 0.572
2024-10-09 21:00 ADT 0.6
2024-10-09 21:15 ADT 0.631
2024-10-09 21:30 ADT 0.664
2024-10-09 21:45 ADT 0.7
2024-10-09 22:00 ADT 0.737
2024-10-09 22:15 ADT 0.777
2024-10-09 22:30 ADT 0.819
2024-10-09 22:45 ADT 0.861
2024-10-09 23:00 ADT 0.904
2024-10-09 23:15 ADT 0.947
2024-10-09 23:30 ADT 0.989
2024-10-09 23:45 ADT 1.03
2024-10-10 00:00 ADT 1.069
2024-10-10 00:15 ADT 1.107
2024-10-10 00:30 ADT 1.143
2024-10-10 00:45 ADT 1.176
2024-10-10 01:00 ADT 1.206
2024-10-10 01:15 ADT 1.234
2024-10-10 01:30 ADT 1.257
2024-10-10 01:45 ADT 1.277
2024-10-10 02:00 ADT 1.293
2024-10-10 02:15 ADT 1.304
2024-10-10 02:30 ADT 1.311
2024-10-10 02:45 ADT 1.312
2024-10-10 03:00 ADT 1.31
2024-10-10 03:15 ADT 1.304
2024-10-10 03:30 ADT 1.295
2024-10-10 03:45 ADT 1.283
2024-10-10 04:00 ADT 1.268
2024-10-10 04:15 ADT 1.252
2024-10-10 04:30 ADT 1.233
2024-10-10 04:45 ADT 1.212
2024-10-10 05:00 ADT 1.189
2024-10-10 05:15 ADT 1.162
2024-10-10 05:30 ADT 1.131
2024-10-10 05:45 ADT 1.098
2024-10-10 06:00 ADT 1.061
2024-10-10 06:15 ADT 1.021
2024-10-10 06:30 ADT 0.98
2024-10-10 06:45 ADT 0.937
2024-10-10 07:00 ADT 0.896
2024-10-10 07:15 ADT 0.855
2024-10-10 07:30 ADT 0.816
2024-10-10 07:45 ADT 0.78
2024-10-10 08:00 ADT 0.746
2024-10-10 08:15 ADT 0.715
2024-10-10 08:30 ADT 0.685
2024-10-10 08:45 ADT 0.658
2024-10-10 09:00 ADT 0.632
2024-10-10 09:15 ADT 0.607
2024-10-10 09:30 ADT 0.583
2024-10-10 09:45 ADT 0.561
2024-10-10 10:00 ADT 0.539
2024-10-10 10:15 ADT 0.52
2024-10-10 10:30 ADT 0.503
2024-10-10 10:45 ADT 0.488
2024-10-10 11:00 ADT 0.476
2024-10-10 11:15 ADT 0.467
2024-10-10 11:30 ADT 0.46
2024-10-10 11:45 ADT 0.457
2024-10-10 12:00 ADT 0.456
2024-10-10 12:15 ADT 0.458
2024-10-10 12:30 ADT 0.462
2024-10-10 12:45 ADT 0.469
2024-10-10 13:00 ADT 0.477
2024-10-10 13:15 ADT 0.486
2024-10-10 13:30 ADT 0.496
2024-10-10 13:45 ADT 0.504
2024-10-10 14:00 ADT 0.512
2024-10-10 14:15 ADT 0.517
2024-10-10 14:30 ADT 0.519
2024-10-10 14:45 ADT 0.519
2024-10-10 15:00 ADT 0.515
2024-10-10 15:15 ADT 0.51
2024-10-10 15:30 ADT 0.504
2024-10-10 15:45 ADT 0.497
2024-10-10 16:00 ADT 0.49
2024-10-10 16:15 ADT 0.485
2024-10-10 16:30 ADT 0.482
2024-10-10 16:45 ADT 0.481
2024-10-10 17:00 ADT 0.481
2024-10-10 17:15 ADT 0.482
2024-10-10 17:30 ADT 0.483
2024-10-10 17:45 ADT 0.484
2024-10-10 18:00 ADT 0.484
2024-10-10 18:15 ADT 0.482
2024-10-10 18:30 ADT 0.479
2024-10-10 18:45 ADT 0.475
2024-10-10 19:00 ADT 0.471
2024-10-10 19:15 ADT 0.469
2024-10-10 19:30 ADT 0.469
2024-10-10 19:45 ADT 0.473
2024-10-10 20:00 ADT 0.481
2024-10-10 20:15 ADT 0.493
2024-10-10 20:30 ADT 0.51
2024-10-10 20:45 ADT 0.532
2024-10-10 21:00 ADT 0.557
2024-10-10 21:15 ADT 0.585
2024-10-10 21:30 ADT 0.617
2024-10-10 21:45 ADT 0.65
2024-10-10 22:00 ADT 0.686
2024-10-10 22:15 ADT 0.724
2024-10-10 22:30 ADT 0.764
2024-10-10 22:45 ADT 0.805
2024-10-10 23:00 ADT 0.848
2024-10-10 23:15 ADT 0.892
2024-10-10 23:30 ADT 0.937
2024-10-10 23:45 ADT 0.983
2024-10-11 00:00 ADT 1.028
2024-10-11 00:15 ADT 1.072
2024-10-11 00:30 ADT 1.115
2024-10-11 00:45 ADT 1.157
2024-10-11 01:00 ADT 1.196
2024-10-11 01:15 ADT 1.233
2024-10-11 01:30 ADT 1.269
2024-10-11 01:45 ADT 1.301
2024-10-11 02:00 ADT 1.331
2024-10-11 02:15 ADT 1.357
2024-10-11 02:30 ADT 1.38
2024-10-11 02:45 ADT 1.398
2024-10-11 03:00 ADT 1.412
2024-10-11 03:15 ADT 1.42
2024-10-11 03:30 ADT 1.424
2024-10-11 03:45 ADT 1.423
2024-10-11 04:00 ADT 1.417
2024-10-11 04:15 ADT 1.408
2024-10-11 04:30 ADT 1.394
2024-10-11 04:45 ADT 1.377
2024-10-11 05:00 ADT 1.358
2024-10-11 05:15 ADT 1.335
2024-10-11 05:30 ADT 1.31
2024-10-11 05:45 ADT 1.281
2024-10-11 06:00 ADT 1.249
2024-10-11 06:15 ADT 1.214
2024-10-11 06:30 ADT 1.175
2024-10-11 06:45 ADT 1.132
2024-10-11 07:00 ADT 1.087
2024-10-11 07:15 ADT 1.039
2024-10-11 07:30 ADT 0.991
2024-10-11 07:45 ADT 0.942
2024-10-11 08:00 ADT 0.894
2024-10-11 08:15 ADT 0.848
2024-10-11 08:30 ADT 0.804
2024-10-11 08:45 ADT 0.762
2024-10-11 09:00 ADT 0.723
2024-10-11 09:15 ADT 0.686
2024-10-11 09:30 ADT 0.65
2024-10-11 09:45 ADT 0.617
2024-10-11 10:00 ADT 0.584
2024-10-11 10:15 ADT 0.554
2024-10-11 10:30 ADT 0.524
2024-10-11 10:45 ADT 0.497
2024-10-11 11:00 ADT 0.472
2024-10-11 11:15 ADT 0.449
2024-10-11 11:30 ADT 0.429
2024-10-11 11:45 ADT 0.412
2024-10-11 12:00 ADT 0.399
2024-10-11 12:15 ADT 0.388
2024-10-11 12:30 ADT 0.381
2024-10-11 12:45 ADT 0.376
2024-10-11 13:00 ADT 0.375
2024-10-11 13:15 ADT 0.376
2024-10-11 13:30 ADT 0.379
2024-10-11 13:45 ADT 0.385
2024-10-11 14:00 ADT 0.392
2024-10-11 14:15 ADT 0.401
2024-10-11 14:30 ADT 0.411
2024-10-11 14:45 ADT 0.421
2024-10-11 15:00 ADT 0.43
2024-10-11 15:15 ADT 0.438
2024-10-11 15:30 ADT 0.445
2024-10-11 15:45 ADT 0.45
2024-10-11 16:00 ADT 0.455
2024-10-11 16:15 ADT 0.458
2024-10-11 16:30 ADT 0.462
2024-10-11 16:45 ADT 0.466
2024-10-11 17:00 ADT 0.472
2024-10-11 17:15 ADT 0.478
2024-10-11 17:30 ADT 0.486
2024-10-11 17:45 ADT 0.495
2024-10-11 18:00 ADT 0.505
2024-10-11 18:15 ADT 0.514
2024-10-11 18:30 ADT 0.521
2024-10-11 18:45 ADT 0.527
2024-10-11 19:00 ADT 0.531
2024-10-11 19:15 ADT 0.534
2024-10-11 19:30 ADT 0.535
2024-10-11 19:45 ADT 0.535
2024-10-11 20:00 ADT 0.537
2024-10-11 20:15 ADT 0.54
2024-10-11 20:30 ADT 0.546
2024-10-11 20:45 ADT 0.555
2024-10-11 21:00 ADT 0.568
2024-10-11 21:15 ADT 0.585
2024-10-11 21:30 ADT 0.606
2024-10-11 21:45 ADT 0.629
2024-10-11 22:00 ADT 0.656
2024-10-11 22:15 ADT 0.685
2024-10-11 22:30 ADT 0.715
2024-10-11 22:45 ADT 0.747
2024-10-11 23:00 ADT 0.781
2024-10-11 23:15 ADT 0.816
2024-10-11 23:30 ADT 0.853
2024-10-11 23:45 ADT 0.892
2024-10-12 00:00 ADT 0.932
2024-10-12 00:15 ADT 0.972
2024-10-12 00:30 ADT 1.014
2024-10-12 00:45 ADT 1.055
2024-10-12 01:00 ADT 1.096
2024-10-12 01:15 ADT 1.136
2024-10-12 01:30 ADT 1.175
2024-10-12 01:45 ADT 1.212
2024-10-12 02:00 ADT 1.247
2024-10-12 02:15 ADT 1.281
2024-10-12 02:30 ADT 1.312
2024-10-12 02:45 ADT 1.342
2024-10-12 03:00 ADT 1.369
2024-10-12 03:15 ADT 1.392
2024-10-12 03:30 ADT 1.412
2024-10-12 03:45 ADT 1.428
2024-10-12 04:00 ADT 1.439
2024-10-12 04:15 ADT 1.446
2024-10-12 04:30 ADT 1.447
2024-10-12 04:45 ADT 1.443
2024-10-12 05:00 ADT 1.434
2024-10-12 05:15 ADT 1.421
2024-10-12 05:30 ADT 1.405
2024-10-12 05:45 ADT 1.384
2024-10-12 06:00 ADT 1.361
2024-10-12 06:15 ADT 1.334
2024-10-12 06:30 ADT 1.305
2024-10-12 06:45 ADT 1.272
2024-10-12 07:00 ADT 1.235
2024-10-12 07:15 ADT 1.195
2024-10-12 07:30 ADT 1.151
2024-10-12 07:45 ADT 1.105
2024-10-12 08:00 ADT 1.057
2024-10-12 08:15 ADT 1.007
2024-10-12 08:30 ADT 0.956
2024-10-12 08:45 ADT 0.907
2024-10-12 09:00 ADT 0.858
2024-10-12 09:15 ADT 0.812
2024-10-12 09:30 ADT 0.768
2024-10-12 09:45 ADT 0.726
2024-10-12 10:00 ADT 0.686
2024-10-12 10:15 ADT 0.649
2024-10-12 10:30 ADT 0.614
2024-10-12 10:45 ADT 0.58
2024-10-12 11:00 ADT 0.548
2024-10-12 11:15 ADT 0.518
2024-10-12 11:30 ADT 0.49
2024-10-12 11:45 ADT 0.464
2024-10-12 12:00 ADT 0.441
2024-10-12 12:15 ADT 0.42
2024-10-12 12:30 ADT 0.403
2024-10-12 12:45 ADT 0.389
2024-10-12 13:00 ADT 0.378
2024-10-12 13:15 ADT 0.371
2024-10-12 13:30 ADT 0.366
2024-10-12 13:45 ADT 0.364
2024-10-12 14:00 ADT 0.366
2024-10-12 14:15 ADT 0.37
2024-10-12 14:30 ADT 0.377
2024-10-12 14:45 ADT 0.388
2024-10-12 15:00 ADT 0.401
2024-10-12 15:15 ADT 0.416
2024-10-12 15:30 ADT 0.433
2024-10-12 15:45 ADT 0.45
2024-10-12 16:00 ADT 0.468
2024-10-12 16:15 ADT 0.486
2024-10-12 16:30 ADT 0.503
2024-10-12 16:45 ADT 0.519
2024-10-12 17:00 ADT 0.535
2024-10-12 17:15 ADT 0.55
2024-10-12 17:30 ADT 0.564
2024-10-12 17:45 ADT 0.579
2024-10-12 18:00 ADT 0.594
2024-10-12 18:15 ADT 0.608
2024-10-12 18:30 ADT 0.623
2024-10-12 18:45 ADT 0.636
2024-10-12 19:00 ADT 0.649
2024-10-12 19:15 ADT 0.659
2024-10-12 19:30 ADT 0.667
2024-10-12 19:45 ADT 0.673
2024-10-12 20:00 ADT 0.676
2024-10-12 20:15 ADT 0.676
2024-10-12 20:30 ADT 0.675
2024-10-12 20:45 ADT 0.674
2024-10-12 21:00 ADT 0.673
2024-10-12 21:15 ADT 0.674
2024-10-12 21:30 ADT 0.677
2024-10-12 21:45 ADT 0.682
2024-10-12 22:00 ADT 0.69
2024-10-12 22:15 ADT 0.701
2024-10-12 22:30 ADT 0.714
2024-10-12 22:45 ADT 0.729
2024-10-12 23:00 ADT 0.745
2024-10-12 23:15 ADT 0.763
2024-10-12 23:30 ADT 0.783
2024-10-12 23:45 ADT 0.804
2024-10-13 00:00 ADT 0.827
2024-10-13 00:15 ADT 0.852
2024-10-13 00:30 ADT 0.879
2024-10-13 00:45 ADT 0.907
2024-10-13 01:00 ADT 0.938
2024-10-13 01:15 ADT 0.969
2024-10-13 01:30 ADT 1.002
2024-10-13 01:45 ADT 1.034
2024-10-13 02:00 ADT 1.066
2024-10-13 02:15 ADT 1.098
2024-10-13 02:30 ADT 1.129
2024-10-13 02:45 ADT 1.159
2024-10-13 03:00 ADT 1.188
2024-10-13 03:15 ADT 1.216
2024-10-13 03:30 ADT 1.244
2024-10-13 03:45 ADT 1.27
2024-10-13 04:00 ADT 1.294
2024-10-13 04:15 ADT 1.316
2024-10-13 04:30 ADT 1.335
2024-10-13 04:45 ADT 1.35
2024-10-13 05:00 ADT 1.361
2024-10-13 05:15 ADT 1.367
2024-10-13 05:30 ADT 1.369
2024-10-13 05:45 ADT 1.365
2024-10-13 06:00 ADT 1.357
2024-10-13 06:15 ADT 1.344
2024-10-13 06:30 ADT 1.328
2024-10-13 06:45 ADT 1.309
2024-10-13 07:00 ADT 1.287
2024-10-13 07:15 ADT 1.261
2024-10-13 07:30 ADT 1.232
2024-10-13 07:45 ADT 1.201
2024-10-13 08:00 ADT 1.166
2024-10-13 08:15 ADT 1.127
2024-10-13 08:30 ADT 1.087
2024-10-13 08:45 ADT 1.044
2024-10-13 09:00 ADT 0.999
2024-10-13 09:15 ADT 0.954
2024-10-13 09:30 ADT 0.909
2024-10-13 09:45 ADT 0.865
2024-10-13 10:00 ADT 0.823
2024-10-13 10:15 ADT 0.783
2024-10-13 10:30 ADT 0.745
2024-10-13 10:45 ADT 0.709
2024-10-13 11:00 ADT 0.676
2024-10-13 11:15 ADT 0.644
2024-10-13 11:30 ADT 0.614
2024-10-13 11:45 ADT 0.585
2024-10-13 12:00 ADT 0.559
2024-10-13 12:15 ADT 0.534
2024-10-13 12:30 ADT 0.511
2024-10-13 12:45 ADT 0.491
2024-10-13 13:00 ADT 0.473
2024-10-13 13:15 ADT 0.459
2024-10-13 13:30 ADT 0.447
2024-10-13 13:45 ADT 0.439
2024-10-13 14:00 ADT 0.433
2024-10-13 14:15 ADT 0.431
2024-10-13 14:30 ADT 0.432
2024-10-13 14:45 ADT 0.437
2024-10-13 15:00 ADT 0.445
2024-10-13 15:15 ADT 0.457
2024-10-13 15:30 ADT 0.473
2024-10-13 15:45 ADT 0.493
2024-10-13 16:00 ADT 0.515
2024-10-13 16:15 ADT 0.541
2024-10-13 16:30 ADT 0.568
2024-10-13 16:45 ADT 0.597
2024-10-13 17:00 ADT 0.626
2024-10-13 17:15 ADT 0.654
2024-10-13 17:30 ADT 0.681
2024-10-13 17:45 ADT 0.706
2024-10-13 18:00 ADT 0.729
2024-10-13 18:15 ADT 0.751
2024-10-13 18:30 ADT 0.771
2024-10-13 18:45 ADT 0.79
2024-10-13 19:00 ADT 0.807
2024-10-13 19:15 ADT 0.823
2024-10-13 19:30 ADT 0.837
2024-10-13 19:45 ADT 0.848
2024-10-13 20:00 ADT 0.857
2024-10-13 20:15 ADT 0.863
2024-10-13 20:30 ADT 0.865
2024-10-13 20:45 ADT 0.863
2024-10-13 21:00 ADT 0.859
2024-10-13 21:15 ADT 0.851
2024-10-13 21:30 ADT 0.842
2024-10-13 21:45 ADT 0.831
2024-10-13 22:00 ADT 0.821
2024-10-13 22:15 ADT 0.811
2024-10-13 22:30 ADT 0.802
2024-10-13 22:45 ADT 0.794
2024-10-13 23:00 ADT 0.788
2024-10-13 23:15 ADT 0.783
2024-10-13 23:30 ADT 0.78
2024-10-13 23:45 ADT 0.779
2024-10-14 00:00 ADT 0.779
2024-10-14 00:15 ADT 0.78
2024-10-14 00:30 ADT 0.784
2024-10-14 00:45 ADT 0.791
2024-10-14 01:00 ADT 0.799
2024-10-14 01:15 ADT 0.811
2024-10-14 01:30 ADT 0.826
2024-10-14 01:45 ADT 0.843
2024-10-14 02:00 ADT 0.862
2024-10-14 02:15 ADT 0.883
2024-10-14 02:30 ADT 0.905
2024-10-14 02:45 ADT 0.927
2024-10-14 03:00 ADT 0.95
2024-10-14 03:15 ADT 0.973
2024-10-14 03:30 ADT 0.997
2024-10-14 03:45 ADT 1.021
2024-10-14 04:00 ADT 1.046
2024-10-14 04:15 ADT 1.071
2024-10-14 04:30 ADT 1.097
2024-10-14 04:45 ADT 1.124
2024-10-14 05:00 ADT 1.15
2024-10-14 05:15 ADT 1.174
2024-10-14 05:30 ADT 1.196
2024-10-14 05:45 ADT 1.214
2024-10-14 06:00 ADT 1.229
2024-10-14 06:15 ADT 1.239
2024-10-14 06:30 ADT 1.244
2024-10-14 06:45 ADT 1.245
2024-10-14 07:00 ADT 1.241
2024-10-14 07:15 ADT 1.233
2024-10-14 07:30 ADT 1.222
2024-10-14 07:45 ADT 1.208
2024-10-14 08:00 ADT 1.191
2024-10-14 08:15 ADT 1.171
2024-10-14 08:30 ADT 1.148
2024-10-14 08:45 ADT 1.123
2024-10-14 09:00 ADT 1.095
2024-10-14 09:15 ADT 1.064
2024-10-14 09:30 ADT 1.031
2024-10-14 09:45 ADT 0.997
2024-10-14 10:00 ADT 0.961
2024-10-14 10:15 ADT 0.926
2024-10-14 10:30 ADT 0.89
2024-10-14 10:45 ADT 0.856
2024-10-14 11:00 ADT 0.824
2024-10-14 11:15 ADT 0.793
2024-10-14 11:30 ADT 0.763
2024-10-14 11:45 ADT 0.735
2024-10-14 12:00 ADT 0.709
2024-10-14 12:15 ADT 0.683
2024-10-14 12:30 ADT 0.659
2024-10-14 12:45 ADT 0.636
2024-10-14 13:00 ADT 0.615
2024-10-14 13:15 ADT 0.595
2024-10-14 13:30 ADT 0.578
2024-10-14 13:45 ADT 0.563
2024-10-14 14:00 ADT 0.551
2024-10-14 14:15 ADT 0.542
2024-10-14 14:30 ADT 0.536
2024-10-14 14:45 ADT 0.533
2024-10-14 15:00 ADT 0.535
2024-10-14 15:15 ADT 0.539
2024-10-14 15:30 ADT 0.548
2024-10-14 15:45 ADT 0.561
2024-10-14 16:00 ADT 0.578
2024-10-14 16:15 ADT 0.6
2024-10-14 16:30 ADT 0.625
2024-10-14 16:45 ADT 0.655
2024-10-14 17:00 ADT 0.688
2024-10-14 17:15 ADT 0.723
2024-10-14 17:30 ADT 0.76
2024-10-14 17:45 ADT 0.797
2024-10-14 18:00 ADT 0.832
2024-10-14 18:15 ADT 0.866
2024-10-14 18:30 ADT 0.898
2024-10-14 18:45 ADT 0.926
2024-10-14 19:00 ADT 0.952
2024-10-14 19:15 ADT 0.974
2024-10-14 19:30 ADT 0.994
2024-10-14 19:45 ADT 1.011
2024-10-14 20:00 ADT 1.025
2024-10-14 20:15 ADT 1.036
2024-10-14 20:30 ADT 1.044
2024-10-14 20:45 ADT 1.049
2024-10-14 21:00 ADT 1.05
2024-10-14 21:15 ADT 1.046
2024-10-14 21:30 ADT 1.038
2024-10-14 21:45 ADT 1.026
2024-10-14 22:00 ADT 1.01
2024-10-14 22:15 ADT 0.99
2024-10-14 22:30 ADT 0.968
2024-10-14 22:45 ADT 0.944
2024-10-14 23:00 ADT 0.92
2024-10-14 23:15 ADT 0.895
2024-10-14 23:30 ADT 0.87
2024-10-14 23:45 ADT 0.847
2024-10-15 00:00 ADT 0.824
2024-10-15 00:15 ADT 0.803
2024-10-15 00:30 ADT 0.784
2024-10-15 00:45 ADT 0.767
2024-10-15 01:00 ADT 0.752
2024-10-15 01:15 ADT 0.74
2024-10-15 01:30 ADT 0.731
2024-10-15 01:45 ADT 0.725
2024-10-15 02:00 ADT 0.724
2024-10-15 02:15 ADT 0.725
2024-10-15 02:30 ADT 0.731
2024-10-15 02:45 ADT 0.739
2024-10-15 03:00 ADT 0.749
2024-10-15 03:15 ADT 0.762
2024-10-15 03:30 ADT 0.776
2024-10-15 03:45 ADT 0.792
2024-10-15 04:00 ADT 0.809
2024-10-15 04:15 ADT 0.828
2024-10-15 04:30 ADT 0.849
2024-10-15 04:45 ADT 0.872
2024-10-15 05:00 ADT 0.898
2024-10-15 05:15 ADT 0.926
2024-10-15 05:30 ADT 0.957
2024-10-15 05:45 ADT 0.988
2024-10-15 06:00 ADT 1.02
2024-10-15 06:15 ADT 1.05
2024-10-15 06:30 ADT 1.078
2024-10-15 06:45 ADT 1.103
2024-10-15 07:00 ADT 1.124
2024-10-15 07:15 ADT 1.14
2024-10-15 07:30 ADT 1.151
2024-10-15 07:45 ADT 1.157
2024-10-15 08:00 ADT 1.159
2024-10-15 08:15 ADT 1.158
2024-10-15 08:30 ADT 1.153
2024-10-15 08:45 ADT 1.145
2024-10-15 09:00 ADT 1.135
2024-10-15 09:15 ADT 1.122
2024-10-15 09:30 ADT 1.107
2024-10-15 09:45 ADT 1.09
2024-10-15 10:00 ADT 1.07
2024-10-15 10:15 ADT 1.048
2024-10-15 10:30 ADT 1.024
2024-10-15 10:45 ADT 0.998
2024-10-15 11:00 ADT 0.971
2024-10-15 11:15 ADT 0.944
2024-10-15 11:30 ADT 0.916
2024-10-15 11:45 ADT 0.889
2024-10-15 12:00 ADT 0.863
2024-10-15 12:15 ADT 0.837
2024-10-15 12:30 ADT 0.811
2024-10-15 12:45 ADT 0.787
2024-10-15 13:00 ADT 0.762
2024-10-15 13:15 ADT 0.739
2024-10-15 13:30 ADT 0.716
2024-10-15 13:45 ADT 0.695
2024-10-15 14:00 ADT 0.675
2024-10-15 14:15 ADT 0.658
2024-10-15 14:30 ADT 0.643
2024-10-15 14:45 ADT 0.632
2024-10-15 15:00 ADT 0.624
2024-10-15 15:15 ADT 0.619
2024-10-15 15:30 ADT 0.619
2024-10-15 15:45 ADT 0.622
2024-10-15 16:00 ADT 0.63
2024-10-15 16:15 ADT 0.641
2024-10-15 16:30 ADT 0.657
2024-10-15 16:45 ADT 0.678
2024-10-15 17:00 ADT 0.703
2024-10-15 17:15 ADT 0.732
2024-10-15 17:30 ADT 0.765
2024-10-15 17:45 ADT 0.802
2024-10-15 18:00 ADT 0.841
2024-10-15 18:15 ADT 0.882
2024-10-15 18:30 ADT 0.923
2024-10-15 18:45 ADT 0.963
2024-10-15 19:00 ADT 1.001
2024-10-15 19:15 ADT 1.036
2024-10-15 19:30 ADT 1.067
2024-10-15 19:45 ADT 1.094
2024-10-15 20:00 ADT 1.118
2024-10-15 20:15 ADT 1.137
2024-10-15 20:30 ADT 1.153
2024-10-15 20:45 ADT 1.165
2024-10-15 21:00 ADT 1.174
2024-10-15 21:15 ADT 1.179
2024-10-15 21:30 ADT 1.18
2024-10-15 21:45 ADT 1.176
2024-10-15 22:00 ADT 1.168
2024-10-15 22:15 ADT 1.154
2024-10-15 22:30 ADT 1.135
2024-10-15 22:45 ADT 1.112
2024-10-15 23:00 ADT 1.084
2024-10-15 23:15 ADT 1.053
2024-10-15 23:30 ADT 1.019
2024-10-15 23:45 ADT 0.984
2024-10-16 00:00 ADT 0.947
2024-10-16 00:15 ADT 0.911
2024-10-16 00:30 ADT 0.875
2024-10-16 00:45 ADT 0.84
2024-10-16 01:00 ADT 0.807
2024-10-16 01:15 ADT 0.775
2024-10-16 01:30 ADT 0.747
2024-10-16 01:45 ADT 0.721
2024-10-16 02:00 ADT 0.699
2024-10-16 02:15 ADT 0.68
2024-10-16 02:30 ADT 0.666
2024-10-16 02:45 ADT 0.655
2024-10-16 03:00 ADT 0.649
2024-10-16 03:15 ADT 0.647
2024-10-16 03:30 ADT 0.649
2024-10-16 03:45 ADT 0.654
2024-10-16 04:00 ADT 0.661
2024-10-16 04:15 ADT 0.671
2024-10-16 04:30 ADT 0.683
2024-10-16 04:45 ADT 0.698
2024-10-16 05:00 ADT 0.716
2024-10-16 05:15 ADT 0.736
2024-10-16 05:30 ADT 0.761
2024-10-16 05:45 ADT 0.789
2024-10-16 06:00 ADT 0.821
2024-10-16 06:15 ADT 0.856
2024-10-16 06:30 ADT 0.894
2024-10-16 06:45 ADT 0.934
2024-10-16 07:00 ADT 0.973
2024-10-16 07:15 ADT 1.01
2024-10-16 07:30 ADT 1.045
2024-10-16 07:45 ADT 1.075
2024-10-16 08:00 ADT 1.1
2024-10-16 08:15 ADT 1.12
2024-10-16 08:30 ADT 1.135
2024-10-16 08:45 ADT 1.145
2024-10-16 09:00 ADT 1.151
2024-10-16 09:15 ADT 1.154
2024-10-16 09:30 ADT 1.153
2024-10-16 09:45 ADT 1.15
2024-10-16 10:00 ADT 1.145
2024-10-16 10:15 ADT 1.138
2024-10-16 10:30 ADT 1.128
2024-10-16 10:45 ADT 1.115
2024-10-16 11:00 ADT 1.1
2024-10-16 11:15 ADT 1.082
2024-10-16 11:30 ADT 1.061
2024-10-16 11:45 ADT 1.039
2024-10-16 12:00 ADT 1.014
2024-10-16 12:15 ADT 0.988
2024-10-16 12:30 ADT 0.961
2024-10-16 12:45 ADT 0.933
2024-10-16 13:00 ADT 0.905
2024-10-16 13:15 ADT 0.876
2024-10-16 13:30 ADT 0.848
2024-10-16 13:45 ADT 0.82
2024-10-16 14:00 ADT 0.792
2024-10-16 14:15 ADT 0.765
2024-10-16 14:30 ADT 0.74
2024-10-16 14:45 ADT 0.717
2024-10-16 15:00 ADT 0.697
2024-10-16 15:15 ADT 0.68
2024-10-16 15:30 ADT 0.667
2024-10-16 15:45 ADT 0.658
2024-10-16 16:00 ADT 0.654
2024-10-16 16:15 ADT 0.654
2024-10-16 16:30 ADT 0.658
2024-10-16 16:45 ADT 0.666
2024-10-16 17:00 ADT 0.679
2024-10-16 17:15 ADT 0.696
2024-10-16 17:30 ADT 0.717
2024-10-16 17:45 ADT 0.742
2024-10-16 18:00 ADT 0.772
2024-10-16 18:15 ADT 0.806
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
Lower Low Water Mean Tide 0.53 N/A
High Water Level 1.09 N/A
Higher High Water Mean Tide 1.17 N/A
Low Water Level 0.62 N/A
Highest Astronomical Tide 1.63 N/A
Mean Water Level 0.85 N/A
Lowest Astronomical Tide 0.3 N/A
Lower Low Water Large Tide 0.36 N/A
Higher High Water Large Tide 1.53 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 -0.7

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 Elevation (m) Unique Label Established Condition Latitude Longitude More Info
1-1983 3.626 83L9520 1983 GOOD 47.61042 -61.559637 More Info
2-1983 3.622 83L9521 1983 GOOD 47.61056 -61.559891 More Info
3-1983 3.641 83L9522 1983 GOOD 47.61072 -61.559891 More Info
40053 3.621 8329146 1998 GOOD 47.608514 -61.556553 More Info
79KZ116 3.813 79KZ116 1983 GOOD 47.61863 -61.555069 More Info
85L9208 4.083 85L9208 1985 GOOD 47.61133 -61.56087 More Info