Grondines - 03325

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Station Information

Code: 03325

Province: Quebec

Location: 46.585333, -72.038833

Type: Permanent

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
2023-10-01 (Sun)
Time EDT Height (m) Height (ft)
07:06 1.2 4.1
10:51 3.5 11.6
19:12 1.3 4.2
23:06 3.7 12.1
2023-10-02 (Mon)
Time EDT Height (m) Height (ft)
07:51 1.3 4.2
11:33 3.4 11.2
19:48 1.3 4.2
23:45 3.7 12
2023-10-03 (Tue)
Time EDT Height (m) Height (ft)
08:33 1.3 4.2
12:15 3.2 10.5
20:21 1.2 4.1
2023-10-04 (Wed)
Time EDT Height (m) Height (ft)
00:21 3.5 11.6
09:18 1.2 4
13:00 2.9 9.6
20:57 1.2 3.8
2023-10-05 (Thu)
Time EDT Height (m) Height (ft)
01:00 3.3 11
10:06 1.2 3.8
13:51 2.6 8.6
21:36 1.1 3.6
2023-10-06 (Fri)
Time EDT Height (m) Height (ft)
01:54 3.1 10.2
11:06 1.1 3.5
15:00 2.4 7.7
22:33 1 3.4
2023-10-07 (Sat)
Time EDT Height (m) Height (ft)
02:57 2.9 9.5
12:21 1 3.3
16:24 2.2 7.2
23:51 1 3.3
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
2023-10-01 2.8 2.5 2.2 1.9 1.7 1.4 1.2 1.7 2.6 3.3 3.5 3.2 2.9 2.6 2.3 2 1.7 1.5 1.3 1.7 2.5 3.3 3.7
2023-10-02 3.4 3.1 2.8 2.5 2.2 1.9 1.7 1.4 1.3 1.9 2.7 3.3 3.3 3 2.7 2.4 2.2 1.9 1.6 1.4 1.3 2 2.9 3.5
2023-10-03 3.6 3.3 3 2.7 2.4 2.1 1.8 1.6 1.3 1.4 2 2.8 3.2 3.1 2.8 2.5 2.2 2 1.7 1.5 1.3 1.5 2.2 3
2023-10-04 3.5 3.4 3.1 2.8 2.5 2.2 1.9 1.7 1.4 1.3 1.4 2 2.7 2.9 2.7 2.5 2.2 2 1.8 1.5 1.3 1.2 1.6 2.4
2023-10-05 3.1 3.3 3.1 2.9 2.6 2.3 2 1.8 1.5 1.3 1.2 1.4 2 2.5 2.6 2.5 2.2 2 1.8 1.6 1.3 1.2 1.1 1.7
2023-10-06 2.4 2.9 3.1 2.9 2.7 2.4 2.2 1.9 1.7 1.4 1.2 1.1 1.3 1.8 2.2 2.4 2.2 2.1 1.9 1.6 1.4 1.2 1.1 1.1
2023-10-07 1.6 2.2 2.7 2.9 2.8 2.5 2.3 2.1 1.8 1.6 1.4 1.2 1 1.1 1.5 1.9 2.2 2.2 2 1.8 1.6 1.4 1.2 1.1
2023-10-08 1
Predictions

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

Predictions
Event Date Predictions (m)
2023-09-30 21:15 EDT 3.193
2023-09-30 21:30 EDT 3.342
2023-09-30 21:45 EDT 3.463
2023-09-30 22:00 EDT 3.553
2023-09-30 22:15 EDT 3.609
2023-09-30 22:30 EDT 3.623
2023-09-30 22:45 EDT 3.585
2023-09-30 23:00 EDT 3.504
2023-09-30 23:15 EDT 3.407
2023-09-30 23:30 EDT 3.309
2023-09-30 23:45 EDT 3.218
2023-10-01 00:00 EDT 3.134
2023-10-01 00:15 EDT 3.056
2023-10-01 00:30 EDT 2.981
2023-10-01 00:45 EDT 2.908
2023-10-01 01:00 EDT 2.835
2023-10-01 01:15 EDT 2.761
2023-10-01 01:30 EDT 2.686
2023-10-01 01:45 EDT 2.61
2023-10-01 02:00 EDT 2.533
2023-10-01 02:15 EDT 2.456
2023-10-01 02:30 EDT 2.379
2023-10-01 02:45 EDT 2.303
2023-10-01 03:00 EDT 2.228
2023-10-01 03:15 EDT 2.153
2023-10-01 03:30 EDT 2.081
2023-10-01 03:45 EDT 2.01
2023-10-01 04:00 EDT 1.94
2023-10-01 04:15 EDT 1.872
2023-10-01 04:30 EDT 1.805
2023-10-01 04:45 EDT 1.74
2023-10-01 05:00 EDT 1.675
2023-10-01 05:15 EDT 1.612
2023-10-01 05:30 EDT 1.55
2023-10-01 05:45 EDT 1.489
2023-10-01 06:00 EDT 1.43
2023-10-01 06:15 EDT 1.372
2023-10-01 06:30 EDT 1.317
2023-10-01 06:45 EDT 1.271
2023-10-01 07:00 EDT 1.244
2023-10-01 07:15 EDT 1.261
2023-10-01 07:30 EDT 1.355
2023-10-01 07:45 EDT 1.517
2023-10-01 08:00 EDT 1.7
2023-10-01 08:15 EDT 1.892
2023-10-01 08:30 EDT 2.104
2023-10-01 08:45 EDT 2.333
2023-10-01 09:00 EDT 2.568
2023-10-01 09:15 EDT 2.79
2023-10-01 09:30 EDT 2.988
2023-10-01 09:45 EDT 3.161
2023-10-01 10:00 EDT 3.305
2023-10-01 10:15 EDT 3.418
2023-10-01 10:30 EDT 3.498
2023-10-01 10:45 EDT 3.538
2023-10-01 11:00 EDT 3.53
2023-10-01 11:15 EDT 3.476
2023-10-01 11:30 EDT 3.391
2023-10-01 11:45 EDT 3.297
2023-10-01 12:00 EDT 3.205
2023-10-01 12:15 EDT 3.119
2023-10-01 12:30 EDT 3.039
2023-10-01 12:45 EDT 2.963
2023-10-01 13:00 EDT 2.89
2023-10-01 13:15 EDT 2.819
2023-10-01 13:30 EDT 2.747
2023-10-01 13:45 EDT 2.674
2023-10-01 14:00 EDT 2.601
2023-10-01 14:15 EDT 2.527
2023-10-01 14:30 EDT 2.453
2023-10-01 14:45 EDT 2.379
2023-10-01 15:00 EDT 2.304
2023-10-01 15:15 EDT 2.231
2023-10-01 15:30 EDT 2.158
2023-10-01 15:45 EDT 2.086
2023-10-01 16:00 EDT 2.016
2023-10-01 16:15 EDT 1.947
2023-10-01 16:30 EDT 1.88
2023-10-01 16:45 EDT 1.814
2023-10-01 17:00 EDT 1.748
2023-10-01 17:15 EDT 1.684
2023-10-01 17:30 EDT 1.622
2023-10-01 17:45 EDT 1.56
2023-10-01 18:00 EDT 1.5
2023-10-01 18:15 EDT 1.442
2023-10-01 18:30 EDT 1.386
2023-10-01 18:45 EDT 1.335
2023-10-01 19:00 EDT 1.296
2023-10-01 19:15 EDT 1.287
2023-10-01 19:30 EDT 1.342
2023-10-01 19:45 EDT 1.48
2023-10-01 20:00 EDT 1.663
2023-10-01 20:15 EDT 1.857
2023-10-01 20:30 EDT 2.065
2023-10-01 20:45 EDT 2.295
2023-10-01 21:00 EDT 2.538
2023-10-01 21:15 EDT 2.774
2023-10-01 21:30 EDT 2.988
2023-10-01 21:45 EDT 3.177
2023-10-01 22:00 EDT 3.34
2023-10-01 22:15 EDT 3.475
2023-10-01 22:30 EDT 3.58
2023-10-01 22:45 EDT 3.655
2023-10-01 23:00 EDT 3.693
2023-10-01 23:15 EDT 3.686
2023-10-01 23:30 EDT 3.628
2023-10-01 23:45 EDT 3.538
2023-10-02 00:00 EDT 3.439
2023-10-02 00:15 EDT 3.345
2023-10-02 00:30 EDT 3.257
2023-10-02 00:45 EDT 3.176
2023-10-02 01:00 EDT 3.099
2023-10-02 01:15 EDT 3.025
2023-10-02 01:30 EDT 2.951
2023-10-02 01:45 EDT 2.878
2023-10-02 02:00 EDT 2.803
2023-10-02 02:15 EDT 2.727
2023-10-02 02:30 EDT 2.65
2023-10-02 02:45 EDT 2.572
2023-10-02 03:00 EDT 2.495
2023-10-02 03:15 EDT 2.417
2023-10-02 03:30 EDT 2.341
2023-10-02 03:45 EDT 2.266
2023-10-02 04:00 EDT 2.192
2023-10-02 04:15 EDT 2.119
2023-10-02 04:30 EDT 2.048
2023-10-02 04:45 EDT 1.979
2023-10-02 05:00 EDT 1.911
2023-10-02 05:15 EDT 1.845
2023-10-02 05:30 EDT 1.78
2023-10-02 05:45 EDT 1.715
2023-10-02 06:00 EDT 1.652
2023-10-02 06:15 EDT 1.591
2023-10-02 06:30 EDT 1.531
2023-10-02 06:45 EDT 1.472
2023-10-02 07:00 EDT 1.415
2023-10-02 07:15 EDT 1.361
2023-10-02 07:30 EDT 1.315
2023-10-02 07:45 EDT 1.287
2023-10-02 08:00 EDT 1.299
2023-10-02 08:15 EDT 1.379
2023-10-02 08:30 EDT 1.524
2023-10-02 08:45 EDT 1.695
2023-10-02 09:00 EDT 1.874
2023-10-02 09:15 EDT 2.068
2023-10-02 09:30 EDT 2.278
2023-10-02 09:45 EDT 2.494
2023-10-02 10:00 EDT 2.705
2023-10-02 10:15 EDT 2.898
2023-10-02 10:30 EDT 3.066
2023-10-02 10:45 EDT 3.207
2023-10-02 11:00 EDT 3.316
2023-10-02 11:15 EDT 3.389
2023-10-02 11:30 EDT 3.419
2023-10-02 11:45 EDT 3.404
2023-10-02 12:00 EDT 3.349
2023-10-02 12:15 EDT 3.271
2023-10-02 12:30 EDT 3.184
2023-10-02 12:45 EDT 3.099
2023-10-02 13:00 EDT 3.018
2023-10-02 13:15 EDT 2.942
2023-10-02 13:30 EDT 2.869
2023-10-02 13:45 EDT 2.799
2023-10-02 14:00 EDT 2.729
2023-10-02 14:15 EDT 2.66
2023-10-02 14:30 EDT 2.59
2023-10-02 14:45 EDT 2.519
2023-10-02 15:00 EDT 2.448
2023-10-02 15:15 EDT 2.377
2023-10-02 15:30 EDT 2.305
2023-10-02 15:45 EDT 2.234
2023-10-02 16:00 EDT 2.163
2023-10-02 16:15 EDT 2.094
2023-10-02 16:30 EDT 2.025
2023-10-02 16:45 EDT 1.957
2023-10-02 17:00 EDT 1.891
2023-10-02 17:15 EDT 1.826
2023-10-02 17:30 EDT 1.762
2023-10-02 17:45 EDT 1.699
2023-10-02 18:00 EDT 1.637
2023-10-02 18:15 EDT 1.576
2023-10-02 18:30 EDT 1.517
2023-10-02 18:45 EDT 1.459
2023-10-02 19:00 EDT 1.403
2023-10-02 19:15 EDT 1.351
2023-10-02 19:30 EDT 1.308
2023-10-02 19:45 EDT 1.286
2023-10-02 20:00 EDT 1.31
2023-10-02 20:15 EDT 1.411
2023-10-02 20:30 EDT 1.576
2023-10-02 20:45 EDT 1.76
2023-10-02 21:00 EDT 1.953
2023-10-02 21:15 EDT 2.165
2023-10-02 21:30 EDT 2.395
2023-10-02 21:45 EDT 2.629
2023-10-02 22:00 EDT 2.85
2023-10-02 22:15 EDT 3.049
2023-10-02 22:30 EDT 3.224
2023-10-02 22:45 EDT 3.372
2023-10-02 23:00 EDT 3.492
2023-10-02 23:15 EDT 3.583
2023-10-02 23:30 EDT 3.641
2023-10-02 23:45 EDT 3.66
2023-10-03 00:00 EDT 3.631
2023-10-03 00:15 EDT 3.561
2023-10-03 00:30 EDT 3.471
2023-10-03 00:45 EDT 3.377
2023-10-03 01:00 EDT 3.288
2023-10-03 01:15 EDT 3.205
2023-10-03 01:30 EDT 3.127
2023-10-03 01:45 EDT 3.053
2023-10-03 02:00 EDT 2.98
2023-10-03 02:15 EDT 2.908
2023-10-03 02:30 EDT 2.835
2023-10-03 02:45 EDT 2.761
2023-10-03 03:00 EDT 2.686
2023-10-03 03:15 EDT 2.61
2023-10-03 03:30 EDT 2.534
2023-10-03 03:45 EDT 2.458
2023-10-03 04:00 EDT 2.382
2023-10-03 04:15 EDT 2.307
2023-10-03 04:30 EDT 2.233
2023-10-03 04:45 EDT 2.161
2023-10-03 05:00 EDT 2.09
2023-10-03 05:15 EDT 2.021
2023-10-03 05:30 EDT 1.953
2023-10-03 05:45 EDT 1.886
2023-10-03 06:00 EDT 1.821
2023-10-03 06:15 EDT 1.757
2023-10-03 06:30 EDT 1.694
2023-10-03 06:45 EDT 1.632
2023-10-03 07:00 EDT 1.572
2023-10-03 07:15 EDT 1.513
2023-10-03 07:30 EDT 1.455
2023-10-03 07:45 EDT 1.4
2023-10-03 08:00 EDT 1.348
2023-10-03 08:15 EDT 1.306
2023-10-03 08:30 EDT 1.283
2023-10-03 08:45 EDT 1.3
2023-10-03 09:00 EDT 1.379
2023-10-03 09:15 EDT 1.515
2023-10-03 09:30 EDT 1.673
2023-10-03 09:45 EDT 1.838
2023-10-03 10:00 EDT 2.013
2023-10-03 10:15 EDT 2.201
2023-10-03 10:30 EDT 2.393
2023-10-03 10:45 EDT 2.581
2023-10-03 11:00 EDT 2.755
2023-10-03 11:15 EDT 2.908
2023-10-03 11:30 EDT 3.033
2023-10-03 11:45 EDT 3.127
2023-10-03 12:00 EDT 3.183
2023-10-03 12:15 EDT 3.199
2023-10-03 12:30 EDT 3.177
2023-10-03 12:45 EDT 3.124
2023-10-03 13:00 EDT 3.055
2023-10-03 13:15 EDT 2.981
2023-10-03 13:30 EDT 2.906
2023-10-03 13:45 EDT 2.834
2023-10-03 14:00 EDT 2.765
2023-10-03 14:15 EDT 2.697
2023-10-03 14:30 EDT 2.63
2023-10-03 14:45 EDT 2.564
2023-10-03 15:00 EDT 2.498
2023-10-03 15:15 EDT 2.432
2023-10-03 15:30 EDT 2.365
2023-10-03 15:45 EDT 2.298
2023-10-03 16:00 EDT 2.23
2023-10-03 16:15 EDT 2.163
2023-10-03 16:30 EDT 2.096
2023-10-03 16:45 EDT 2.03
2023-10-03 17:00 EDT 1.965
2023-10-03 17:15 EDT 1.9
2023-10-03 17:30 EDT 1.836
2023-10-03 17:45 EDT 1.773
2023-10-03 18:00 EDT 1.711
2023-10-03 18:15 EDT 1.65
2023-10-03 18:30 EDT 1.59
2023-10-03 18:45 EDT 1.532
2023-10-03 19:00 EDT 1.474
2023-10-03 19:15 EDT 1.418
2023-10-03 19:30 EDT 1.364
2023-10-03 19:45 EDT 1.313
2023-10-03 20:00 EDT 1.27
2023-10-03 20:15 EDT 1.243
2023-10-03 20:30 EDT 1.252
2023-10-03 20:45 EDT 1.324
2023-10-03 21:00 EDT 1.465
2023-10-03 21:15 EDT 1.635
2023-10-03 21:30 EDT 1.813
2023-10-03 21:45 EDT 2.005
2023-10-03 22:00 EDT 2.213
2023-10-03 22:15 EDT 2.432
2023-10-03 22:30 EDT 2.649
2023-10-03 22:45 EDT 2.851
2023-10-03 23:00 EDT 3.032
2023-10-03 23:15 EDT 3.189
2023-10-03 23:30 EDT 3.32
2023-10-03 23:45 EDT 3.423
2023-10-04 00:00 EDT 3.495
2023-10-04 00:15 EDT 3.531
2023-10-04 00:30 EDT 3.525
2023-10-04 00:45 EDT 3.48
2023-10-04 01:00 EDT 3.407
2023-10-04 01:15 EDT 3.323
2023-10-04 01:30 EDT 3.238
2023-10-04 01:45 EDT 3.157
2023-10-04 02:00 EDT 3.081
2023-10-04 02:15 EDT 3.008
2023-10-04 02:30 EDT 2.937
2023-10-04 02:45 EDT 2.867
2023-10-04 03:00 EDT 2.797
2023-10-04 03:15 EDT 2.726
2023-10-04 03:30 EDT 2.654
2023-10-04 03:45 EDT 2.582
2023-10-04 04:00 EDT 2.509
2023-10-04 04:15 EDT 2.435
2023-10-04 04:30 EDT 2.362
2023-10-04 04:45 EDT 2.289
2023-10-04 05:00 EDT 2.217
2023-10-04 05:15 EDT 2.146
2023-10-04 05:30 EDT 2.077
2023-10-04 05:45 EDT 2.009
2023-10-04 06:00 EDT 1.942
2023-10-04 06:15 EDT 1.876
2023-10-04 06:30 EDT 1.811
2023-10-04 06:45 EDT 1.748
2023-10-04 07:00 EDT 1.685
2023-10-04 07:15 EDT 1.624
2023-10-04 07:30 EDT 1.564
2023-10-04 07:45 EDT 1.506
2023-10-04 08:00 EDT 1.449
2023-10-04 08:15 EDT 1.393
2023-10-04 08:30 EDT 1.34
2023-10-04 08:45 EDT 1.292
2023-10-04 09:00 EDT 1.253
2023-10-04 09:15 EDT 1.233
2023-10-04 09:30 EDT 1.248
2023-10-04 09:45 EDT 1.316
2023-10-04 10:00 EDT 1.434
2023-10-04 10:15 EDT 1.575
2023-10-04 10:30 EDT 1.722
2023-10-04 10:45 EDT 1.876
2023-10-04 11:00 EDT 2.037
2023-10-04 11:15 EDT 2.202
2023-10-04 11:30 EDT 2.364
2023-10-04 11:45 EDT 2.515
2023-10-04 12:00 EDT 2.65
2023-10-04 12:15 EDT 2.762
2023-10-04 12:30 EDT 2.845
2023-10-04 12:45 EDT 2.897
2023-10-04 13:00 EDT 2.913
2023-10-04 13:15 EDT 2.898
2023-10-04 13:30 EDT 2.858
2023-10-04 13:45 EDT 2.804
2023-10-04 14:00 EDT 2.744
2023-10-04 14:15 EDT 2.681
2023-10-04 14:30 EDT 2.618
2023-10-04 14:45 EDT 2.556
2023-10-04 15:00 EDT 2.495
2023-10-04 15:15 EDT 2.433
2023-10-04 15:30 EDT 2.372
2023-10-04 15:45 EDT 2.31
2023-10-04 16:00 EDT 2.248
2023-10-04 16:15 EDT 2.186
2023-10-04 16:30 EDT 2.123
2023-10-04 16:45 EDT 2.06
2023-10-04 17:00 EDT 1.998
2023-10-04 17:15 EDT 1.936
2023-10-04 17:30 EDT 1.875
2023-10-04 17:45 EDT 1.814
2023-10-04 18:00 EDT 1.753
2023-10-04 18:15 EDT 1.694
2023-10-04 18:30 EDT 1.635
2023-10-04 18:45 EDT 1.576
2023-10-04 19:00 EDT 1.519
2023-10-04 19:15 EDT 1.463
2023-10-04 19:30 EDT 1.408
2023-10-04 19:45 EDT 1.354
2023-10-04 20:00 EDT 1.302
2023-10-04 20:15 EDT 1.253
2023-10-04 20:30 EDT 1.21
2023-10-04 20:45 EDT 1.18
2023-10-04 21:00 EDT 1.174
2023-10-04 21:15 EDT 1.214
2023-10-04 21:30 EDT 1.318
2023-10-04 21:45 EDT 1.468
2023-10-04 22:00 EDT 1.63
2023-10-04 22:15 EDT 1.801
2023-10-04 22:30 EDT 1.984
2023-10-04 22:45 EDT 2.179
2023-10-04 23:00 EDT 2.379
2023-10-04 23:15 EDT 2.576
2023-10-04 23:30 EDT 2.759
2023-10-04 23:45 EDT 2.923
2023-10-05 00:00 EDT 3.064
2023-10-05 00:15 EDT 3.179
2023-10-05 00:30 EDT 3.265
2023-10-05 00:45 EDT 3.319
2023-10-05 01:00 EDT 3.338
2023-10-05 01:15 EDT 3.32
2023-10-05 01:30 EDT 3.273
2023-10-05 01:45 EDT 3.207
2023-10-05 02:00 EDT 3.134
2023-10-05 02:15 EDT 3.06
2023-10-05 02:30 EDT 2.989
2023-10-05 02:45 EDT 2.921
2023-10-05 03:00 EDT 2.854
2023-10-05 03:15 EDT 2.788
2023-10-05 03:30 EDT 2.722
2023-10-05 03:45 EDT 2.655
2023-10-05 04:00 EDT 2.587
2023-10-05 04:15 EDT 2.519
2023-10-05 04:30 EDT 2.45
2023-10-05 04:45 EDT 2.381
2023-10-05 05:00 EDT 2.311
2023-10-05 05:15 EDT 2.242
2023-10-05 05:30 EDT 2.173
2023-10-05 05:45 EDT 2.105
2023-10-05 06:00 EDT 2.037
2023-10-05 06:15 EDT 1.971
2023-10-05 06:30 EDT 1.906
2023-10-05 06:45 EDT 1.842
2023-10-05 07:00 EDT 1.779
2023-10-05 07:15 EDT 1.717
2023-10-05 07:30 EDT 1.655
2023-10-05 07:45 EDT 1.595
2023-10-05 08:00 EDT 1.536
2023-10-05 08:15 EDT 1.479
2023-10-05 08:30 EDT 1.422
2023-10-05 08:45 EDT 1.368
2023-10-05 09:00 EDT 1.314
2023-10-05 09:15 EDT 1.264
2023-10-05 09:30 EDT 1.219
2023-10-05 09:45 EDT 1.183
2023-10-05 10:00 EDT 1.162
2023-10-05 10:15 EDT 1.169
2023-10-05 10:30 EDT 1.217
2023-10-05 10:45 EDT 1.311
2023-10-05 11:00 EDT 1.433
2023-10-05 11:15 EDT 1.564
2023-10-05 11:30 EDT 1.699
2023-10-05 11:45 EDT 1.837
2023-10-05 12:00 EDT 1.978
2023-10-05 12:15 EDT 2.117
2023-10-05 12:30 EDT 2.248
2023-10-05 12:45 EDT 2.367
2023-10-05 13:00 EDT 2.468
2023-10-05 13:15 EDT 2.547
2023-10-05 13:30 EDT 2.599
2023-10-05 13:45 EDT 2.623
2023-10-05 14:00 EDT 2.619
2023-10-05 14:15 EDT 2.595
2023-10-05 14:30 EDT 2.556
2023-10-05 14:45 EDT 2.51
2023-10-05 15:00 EDT 2.459
2023-10-05 15:15 EDT 2.406
2023-10-05 15:30 EDT 2.353
2023-10-05 15:45 EDT 2.298
2023-10-05 16:00 EDT 2.243
2023-10-05 16:15 EDT 2.187
2023-10-05 16:30 EDT 2.131
2023-10-05 16:45 EDT 2.074
2023-10-05 17:00 EDT 2.016
2023-10-05 17:15 EDT 1.959
2023-10-05 17:30 EDT 1.901
2023-10-05 17:45 EDT 1.844
2023-10-05 18:00 EDT 1.787
2023-10-05 18:15 EDT 1.73
2023-10-05 18:30 EDT 1.673
2023-10-05 18:45 EDT 1.617
2023-10-05 19:00 EDT 1.561
2023-10-05 19:15 EDT 1.506
2023-10-05 19:30 EDT 1.452
2023-10-05 19:45 EDT 1.399
2023-10-05 20:00 EDT 1.347
2023-10-05 20:15 EDT 1.296
2023-10-05 20:30 EDT 1.247
2023-10-05 20:45 EDT 1.2
2023-10-05 21:00 EDT 1.158
2023-10-05 21:15 EDT 1.123
2023-10-05 21:30 EDT 1.102
2023-10-05 21:45 EDT 1.105
2023-10-05 22:00 EDT 1.149
2023-10-05 22:15 EDT 1.245
2023-10-05 22:30 EDT 1.38
2023-10-05 22:45 EDT 1.529
2023-10-05 23:00 EDT 1.685
2023-10-05 23:15 EDT 1.848
2023-10-05 23:30 EDT 2.02
2023-10-05 23:45 EDT 2.196
2023-10-06 00:00 EDT 2.37
2023-10-06 00:15 EDT 2.537
2023-10-06 00:30 EDT 2.69
2023-10-06 00:45 EDT 2.824
2023-10-06 01:00 EDT 2.936
2023-10-06 01:15 EDT 3.023
2023-10-06 01:30 EDT 3.081
2023-10-06 01:45 EDT 3.11
2023-10-06 02:00 EDT 3.109
2023-10-06 02:15 EDT 3.082
2023-10-06 02:30 EDT 3.036
2023-10-06 02:45 EDT 2.979
2023-10-06 03:00 EDT 2.917
2023-10-06 03:15 EDT 2.855
2023-10-06 03:30 EDT 2.794
2023-10-06 03:45 EDT 2.733
2023-10-06 04:00 EDT 2.672
2023-10-06 04:15 EDT 2.61
2023-10-06 04:30 EDT 2.548
2023-10-06 04:45 EDT 2.485
2023-10-06 05:00 EDT 2.421
2023-10-06 05:15 EDT 2.356
2023-10-06 05:30 EDT 2.291
2023-10-06 05:45 EDT 2.225
2023-10-06 06:00 EDT 2.16
2023-10-06 06:15 EDT 2.094
2023-10-06 06:30 EDT 2.029
2023-10-06 06:45 EDT 1.965
2023-10-06 07:00 EDT 1.902
2023-10-06 07:15 EDT 1.839
2023-10-06 07:30 EDT 1.778
2023-10-06 07:45 EDT 1.717
2023-10-06 08:00 EDT 1.657
2023-10-06 08:15 EDT 1.598
2023-10-06 08:30 EDT 1.54
2023-10-06 08:45 EDT 1.483
2023-10-06 09:00 EDT 1.427
2023-10-06 09:15 EDT 1.372
2023-10-06 09:30 EDT 1.319
2023-10-06 09:45 EDT 1.268
2023-10-06 10:00 EDT 1.218
2023-10-06 10:15 EDT 1.172
2023-10-06 10:30 EDT 1.132
2023-10-06 10:45 EDT 1.1
2023-10-06 11:00 EDT 1.081
2023-10-06 11:15 EDT 1.083
2023-10-06 11:30 EDT 1.117
2023-10-06 11:45 EDT 1.189
2023-10-06 12:00 EDT 1.293
2023-10-06 12:15 EDT 1.41
2023-10-06 12:30 EDT 1.529
2023-10-06 12:45 EDT 1.648
2023-10-06 13:00 EDT 1.767
2023-10-06 13:15 EDT 1.884
2023-10-06 13:30 EDT 1.995
2023-10-06 13:45 EDT 2.098
2023-10-06 14:00 EDT 2.188
2023-10-06 14:15 EDT 2.261
2023-10-06 14:30 EDT 2.315
2023-10-06 14:45 EDT 2.345
2023-10-06 15:00 EDT 2.354
2023-10-06 15:15 EDT 2.343
2023-10-06 15:30 EDT 2.319
2023-10-06 15:45 EDT 2.286
2023-10-06 16:00 EDT 2.246
2023-10-06 16:15 EDT 2.203
2023-10-06 16:30 EDT 2.158
2023-10-06 16:45 EDT 2.111
2023-10-06 17:00 EDT 2.062
2023-10-06 17:15 EDT 2.013
2023-10-06 17:30 EDT 1.962
2023-10-06 17:45 EDT 1.91
2023-10-06 18:00 EDT 1.858
2023-10-06 18:15 EDT 1.806
2023-10-06 18:30 EDT 1.753
2023-10-06 18:45 EDT 1.7
2023-10-06 19:00 EDT 1.648
2023-10-06 19:15 EDT 1.595
2023-10-06 19:30 EDT 1.543
2023-10-06 19:45 EDT 1.491
2023-10-06 20:00 EDT 1.44
2023-10-06 20:15 EDT 1.389
2023-10-06 20:30 EDT 1.339
2023-10-06 20:45 EDT 1.291
2023-10-06 21:00 EDT 1.244
2023-10-06 21:15 EDT 1.198
2023-10-06 21:30 EDT 1.155
2023-10-06 21:45 EDT 1.115
2023-10-06 22:00 EDT 1.082
2023-10-06 22:15 EDT 1.057
2023-10-06 22:30 EDT 1.046
2023-10-06 22:45 EDT 1.057
2023-10-06 23:00 EDT 1.102
2023-10-06 23:15 EDT 1.19
2023-10-06 23:30 EDT 1.314
2023-10-06 23:45 EDT 1.453
2023-10-07 00:00 EDT 1.596
2023-10-07 00:15 EDT 1.745
2023-10-07 00:30 EDT 1.897
2023-10-07 00:45 EDT 2.052
2023-10-07 01:00 EDT 2.205
2023-10-07 01:15 EDT 2.351
2023-10-07 01:30 EDT 2.487
2023-10-07 01:45 EDT 2.609
2023-10-07 02:00 EDT 2.711
2023-10-07 02:15 EDT 2.791
2023-10-07 02:30 EDT 2.848
2023-10-07 02:45 EDT 2.88
2023-10-07 03:00 EDT 2.888
2023-10-07 03:15 EDT 2.874
2023-10-07 03:30 EDT 2.843
2023-10-07 03:45 EDT 2.8
2023-10-07 04:00 EDT 2.751
2023-10-07 04:15 EDT 2.699
2023-10-07 04:30 EDT 2.646
2023-10-07 04:45 EDT 2.592
2023-10-07 05:00 EDT 2.537
2023-10-07 05:15 EDT 2.48
2023-10-07 05:30 EDT 2.423
2023-10-07 05:45 EDT 2.364
2023-10-07 06:00 EDT 2.304
2023-10-07 06:15 EDT 2.243
2023-10-07 06:30 EDT 2.181
2023-10-07 06:45 EDT 2.119
2023-10-07 07:00 EDT 2.057
2023-10-07 07:15 EDT 1.996
2023-10-07 07:30 EDT 1.934
2023-10-07 07:45 EDT 1.873
2023-10-07 08:00 EDT 1.813
2023-10-07 08:15 EDT 1.754
2023-10-07 08:30 EDT 1.695
2023-10-07 08:45 EDT 1.637
2023-10-07 09:00 EDT 1.58
2023-10-07 09:15 EDT 1.523
2023-10-07 09:30 EDT 1.467
2023-10-07 09:45 EDT 1.412
2023-10-07 10:00 EDT 1.359
2023-10-07 10:15 EDT 1.306
2023-10-07 10:30 EDT 1.255
2023-10-07 10:45 EDT 1.205
2023-10-07 11:00 EDT 1.157
2023-10-07 11:15 EDT 1.111
2023-10-07 11:30 EDT 1.07
2023-10-07 11:45 EDT 1.034
2023-10-07 12:00 EDT 1.008
2023-10-07 12:15 EDT 0.995
2023-10-07 12:30 EDT 1
2023-10-07 12:45 EDT 1.032
2023-10-07 13:00 EDT 1.097
2023-10-07 13:15 EDT 1.19
2023-10-07 13:30 EDT 1.297
2023-10-07 13:45 EDT 1.407
2023-10-07 14:00 EDT 1.515
2023-10-07 14:15 EDT 1.622
2023-10-07 14:30 EDT 1.726
2023-10-07 14:45 EDT 1.826
2023-10-07 15:00 EDT 1.92
2023-10-07 15:15 EDT 2.006
2023-10-07 15:30 EDT 2.078
2023-10-07 15:45 EDT 2.135
2023-10-07 16:00 EDT 2.173
2023-10-07 16:15 EDT 2.191
2023-10-07 16:30 EDT 2.192
2023-10-07 16:45 EDT 2.179
2023-10-07 17:00 EDT 2.154
2023-10-07 17:15 EDT 2.123
2023-10-07 17:30 EDT 2.087
2023-10-07 17:45 EDT 2.048
2023-10-07 18:00 EDT 2.006
2023-10-07 18:15 EDT 1.963
2023-10-07 18:30 EDT 1.918
2023-10-07 18:45 EDT 1.871
2023-10-07 19:00 EDT 1.824
2023-10-07 19:15 EDT 1.775
2023-10-07 19:30 EDT 1.726
2023-10-07 19:45 EDT 1.677
2023-10-07 20:00 EDT 1.627
2023-10-07 20:15 EDT 1.578
2023-10-07 20:30 EDT 1.528
2023-10-07 20:45 EDT 1.479
2023-10-07 21:00 EDT 1.43
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 4.06 N/A
Mean Water Level 2.2 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 0.214
IGLD85 0.233
CGVD2013 -0.096

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
86L9079 10.223 86L9079 1986 GOOD 46.590833 -72.045 More Info
88L9026 4.091 88L9026 1988 GOOD 46.587222 -72.039444 More Info
95L4052 5.476 95L4052 1996 GOOD 46.587028 -72.039972 More Info
86L9078 8.34 86L9078 1986 GOOD 46.587222 -72.040556 More Info
GRON1-58 4.098 58L9045 1959 GOOD 46.5875 -72.038333 More Info
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