Grondines - 03325

Disclaimer:  CHS Tide Predictions are based upon the latest information available as of the date of your request.

Station Information

Code: 03325

Alternative Name:

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

Caution:  The information available on this Web site may vary slightly from the information in the official documents published annually by the Department of Fisheries and Oceans and entitled Canadian Tide and Current Tables. In case of disparity, the information contained in the official publications will prevail.

2025-05-20 (Tue)
Time EDT Height (m) Height (ft)
03:09 2.999 9.8
10:57 1.795 5.9
15:06 3.449 11.3
2025-05-21 (Wed)
Time EDT Height (m) Height (ft)
00:18 1.750 5.7
04:15 3.048 10.0
12:12 1.756 5.8
16:18 3.347 11.0
2025-05-22 (Thu)
Time EDT Height (m) Height (ft)
01:15 1.704 5.6
05:15 3.189 10.5
13:33 1.719 5.6
17:30 3.325 10.9
2025-05-23 (Fri)
Time EDT Height (m) Height (ft)
02:09 1.687 5.5
06:09 3.405 11.2
14:45 1.703 5.6
18:36 3.349 11.0
2025-05-24 (Sat)
Time EDT Height (m) Height (ft)
03:00 1.691 5.5
06:57 3.642 11.9
15:51 1.713 5.6
19:36 3.414 11.2
2025-05-25 (Sun)
Time EDT Height (m) Height (ft)
03:48 1.720 5.6
07:45 3.916 12.8
16:51 1.766 5.8
20:30 3.490 11.4
2025-05-26 (Mon)
Time EDT Height (m) Height (ft)
04:36 1.762 5.8
08:33 4.128 13.5
17:45 1.825 6.0
21:18 3.538 11.6
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
2025-05-20 2.4 2.8 3 2.9 2.8 2.6 2.4 2.2 2 1.9 1.8 2.1 2.7 3.2 3.4 3.3 3.1 2.9 2.7 2.5 2.3 2.1 1.9
2025-05-21 1.8 1.9 2.3 2.8 3 3 2.8 2.6 2.4 2.2 2.1 1.9 1.8 1.9 2.5 3 3.3 3.3 3.1 2.9 2.7 2.4 2.2 2
2025-05-22 1.8 1.7 1.9 2.4 2.9 3.2 3.1 2.9 2.7 2.5 2.3 2.1 1.9 1.8 1.8 2.3 2.9 3.3 3.3 3.1 2.9 2.6 2.4 2.2
2025-05-23 2 1.8 1.7 1.9 2.5 3.1 3.4 3.3 3.1 2.8 2.6 2.4 2.2 2 1.8 1.7 2.2 2.8 3.3 3.3 3.1 2.9 2.7 2.4
2025-05-24 2.2 2 1.8 1.7 2.1 2.7 3.4 3.6 3.4 3.2 2.9 2.7 2.4 2.2 2 1.8 1.7 2.1 2.8 3.3 3.4 3.1 2.9 2.7
2025-05-25 2.4 2.2 2 1.8 1.7 2.3 3.1 3.7 3.9 3.6 3.3 3.1 2.8 2.5 2.3 2.1 1.9 1.8 2.2 2.9 3.4 3.4 3.2 2.9
2025-05-26 2.7 2.5 2.2 2 1.8 1.8 2.6 3.4 4 4.1 3.7 3.4 3.2 2.9 2.6 2.3 2.1 1.9 1.8 2.4 3.1 3.5 3.4 3.2
2025-05-27 2.9
Predictions

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

Predictions
Event Date Predictions (m)
2025-05-19 22:00 EDT 1.938
2025-05-19 22:15 EDT 1.899
2025-05-19 22:30 EDT 1.863
2025-05-19 22:45 EDT 1.833
2025-05-19 23:00 EDT 1.811
2025-05-19 23:15 EDT 1.801
2025-05-19 23:30 EDT 1.809
2025-05-19 23:45 EDT 1.844
2025-05-20 00:00 EDT 1.911
2025-05-20 00:15 EDT 2.008
2025-05-20 00:30 EDT 2.123
2025-05-20 00:45 EDT 2.242
2025-05-20 01:00 EDT 2.361
2025-05-20 01:15 EDT 2.477
2025-05-20 01:30 EDT 2.589
2025-05-20 01:45 EDT 2.694
2025-05-20 02:00 EDT 2.789
2025-05-20 02:15 EDT 2.870
2025-05-20 02:30 EDT 2.932
2025-05-20 02:45 EDT 2.974
2025-05-20 03:00 EDT 2.995
2025-05-20 03:15 EDT 2.997
2025-05-20 03:30 EDT 2.984
2025-05-20 03:45 EDT 2.959
2025-05-20 04:00 EDT 2.927
2025-05-20 04:15 EDT 2.891
2025-05-20 04:30 EDT 2.853
2025-05-20 04:45 EDT 2.812
2025-05-20 05:00 EDT 2.769
2025-05-20 05:15 EDT 2.725
2025-05-20 05:30 EDT 2.680
2025-05-20 05:45 EDT 2.634
2025-05-20 06:00 EDT 2.587
2025-05-20 06:15 EDT 2.540
2025-05-20 06:30 EDT 2.492
2025-05-20 06:45 EDT 2.444
2025-05-20 07:00 EDT 2.397
2025-05-20 07:15 EDT 2.349
2025-05-20 07:30 EDT 2.301
2025-05-20 07:45 EDT 2.254
2025-05-20 08:00 EDT 2.208
2025-05-20 08:15 EDT 2.162
2025-05-20 08:30 EDT 2.117
2025-05-20 08:45 EDT 2.073
2025-05-20 09:00 EDT 2.030
2025-05-20 09:15 EDT 1.988
2025-05-20 09:30 EDT 1.948
2025-05-20 09:45 EDT 1.909
2025-05-20 10:00 EDT 1.874
2025-05-20 10:15 EDT 1.842
2025-05-20 10:30 EDT 1.816
2025-05-20 10:45 EDT 1.799
2025-05-20 11:00 EDT 1.795
2025-05-20 11:15 EDT 1.813
2025-05-20 11:30 EDT 1.863
2025-05-20 11:45 EDT 1.954
2025-05-20 12:00 EDT 2.083
2025-05-20 12:15 EDT 2.227
2025-05-20 12:30 EDT 2.375
2025-05-20 12:45 EDT 2.523
2025-05-20 13:00 EDT 2.673
2025-05-20 13:15 EDT 2.820
2025-05-20 13:30 EDT 2.960
2025-05-20 13:45 EDT 3.091
2025-05-20 14:00 EDT 3.207
2025-05-20 14:15 EDT 3.303
2025-05-20 14:30 EDT 3.378
2025-05-20 14:45 EDT 3.426
2025-05-20 15:00 EDT 3.447
2025-05-20 15:15 EDT 3.445
2025-05-20 15:30 EDT 3.423
2025-05-20 15:45 EDT 3.389
2025-05-20 16:00 EDT 3.346
2025-05-20 16:15 EDT 3.300
2025-05-20 16:30 EDT 3.251
2025-05-20 16:45 EDT 3.201
2025-05-20 17:00 EDT 3.149
2025-05-20 17:15 EDT 3.096
2025-05-20 17:30 EDT 3.042
2025-05-20 17:45 EDT 2.987
2025-05-20 18:00 EDT 2.931
2025-05-20 18:15 EDT 2.875
2025-05-20 18:30 EDT 2.818
2025-05-20 18:45 EDT 2.761
2025-05-20 19:00 EDT 2.703
2025-05-20 19:15 EDT 2.646
2025-05-20 19:30 EDT 2.589
2025-05-20 19:45 EDT 2.533
2025-05-20 20:00 EDT 2.477
2025-05-20 20:15 EDT 2.422
2025-05-20 20:30 EDT 2.368
2025-05-20 20:45 EDT 2.315
2025-05-20 21:00 EDT 2.262
2025-05-20 21:15 EDT 2.211
2025-05-20 21:30 EDT 2.161
2025-05-20 21:45 EDT 2.112
2025-05-20 22:00 EDT 2.064
2025-05-20 22:15 EDT 2.017
2025-05-20 22:30 EDT 1.972
2025-05-20 22:45 EDT 1.928
2025-05-20 23:00 EDT 1.886
2025-05-20 23:15 EDT 1.847
2025-05-20 23:30 EDT 1.811
2025-05-20 23:45 EDT 1.781
2025-05-21 00:00 EDT 1.760
2025-05-21 00:15 EDT 1.750
2025-05-21 00:30 EDT 1.760
2025-05-21 00:45 EDT 1.796
2025-05-21 01:00 EDT 1.868
2025-05-21 01:15 EDT 1.971
2025-05-21 01:30 EDT 2.091
2025-05-21 01:45 EDT 2.214
2025-05-21 02:00 EDT 2.337
2025-05-21 02:15 EDT 2.459
2025-05-21 02:30 EDT 2.578
2025-05-21 02:45 EDT 2.691
2025-05-21 03:00 EDT 2.795
2025-05-21 03:15 EDT 2.885
2025-05-21 03:30 EDT 2.958
2025-05-21 03:45 EDT 3.010
2025-05-21 04:00 EDT 3.039
2025-05-21 04:15 EDT 3.048
2025-05-21 04:30 EDT 3.038
2025-05-21 04:45 EDT 3.015
2025-05-21 05:00 EDT 2.984
2025-05-21 05:15 EDT 2.947
2025-05-21 05:30 EDT 2.907
2025-05-21 05:45 EDT 2.865
2025-05-21 06:00 EDT 2.821
2025-05-21 06:15 EDT 2.775
2025-05-21 06:30 EDT 2.728
2025-05-21 06:45 EDT 2.681
2025-05-21 07:00 EDT 2.632
2025-05-21 07:15 EDT 2.583
2025-05-21 07:30 EDT 2.534
2025-05-21 07:45 EDT 2.484
2025-05-21 08:00 EDT 2.434
2025-05-21 08:15 EDT 2.384
2025-05-21 08:30 EDT 2.335
2025-05-21 08:45 EDT 2.286
2025-05-21 09:00 EDT 2.237
2025-05-21 09:15 EDT 2.189
2025-05-21 09:30 EDT 2.142
2025-05-21 09:45 EDT 2.096
2025-05-21 10:00 EDT 2.050
2025-05-21 10:15 EDT 2.006
2025-05-21 10:30 EDT 1.963
2025-05-21 10:45 EDT 1.921
2025-05-21 11:00 EDT 1.881
2025-05-21 11:15 EDT 1.843
2025-05-21 11:30 EDT 1.810
2025-05-21 11:45 EDT 1.782
2025-05-21 12:00 EDT 1.762
2025-05-21 12:15 EDT 1.756
2025-05-21 12:30 EDT 1.769
2025-05-21 12:45 EDT 1.815
2025-05-21 13:00 EDT 1.901
2025-05-21 13:15 EDT 2.024
2025-05-21 13:30 EDT 2.165
2025-05-21 13:45 EDT 2.309
2025-05-21 14:00 EDT 2.453
2025-05-21 14:15 EDT 2.598
2025-05-21 14:30 EDT 2.740
2025-05-21 14:45 EDT 2.877
2025-05-21 15:00 EDT 3.004
2025-05-21 15:15 EDT 3.117
2025-05-21 15:30 EDT 3.211
2025-05-21 15:45 EDT 3.283
2025-05-21 16:00 EDT 3.328
2025-05-21 16:15 EDT 3.347
2025-05-21 16:30 EDT 3.341
2025-05-21 16:45 EDT 3.317
2025-05-21 17:00 EDT 3.281
2025-05-21 17:15 EDT 3.238
2025-05-21 17:30 EDT 3.190
2025-05-21 17:45 EDT 3.141
2025-05-21 18:00 EDT 3.090
2025-05-21 18:15 EDT 3.038
2025-05-21 18:30 EDT 2.986
2025-05-21 18:45 EDT 2.932
2025-05-21 19:00 EDT 2.878
2025-05-21 19:15 EDT 2.823
2025-05-21 19:30 EDT 2.767
2025-05-21 19:45 EDT 2.712
2025-05-21 20:00 EDT 2.656
2025-05-21 20:15 EDT 2.599
2025-05-21 20:30 EDT 2.543
2025-05-21 20:45 EDT 2.488
2025-05-21 21:00 EDT 2.433
2025-05-21 21:15 EDT 2.378
2025-05-21 21:30 EDT 2.324
2025-05-21 21:45 EDT 2.271
2025-05-21 22:00 EDT 2.219
2025-05-21 22:15 EDT 2.168
2025-05-21 22:30 EDT 2.118
2025-05-21 22:45 EDT 2.068
2025-05-21 23:00 EDT 2.020
2025-05-21 23:15 EDT 1.973
2025-05-21 23:30 EDT 1.928
2025-05-21 23:45 EDT 1.883
2025-05-22 00:00 EDT 1.841
2025-05-22 00:15 EDT 1.801
2025-05-22 00:30 EDT 1.765
2025-05-22 00:45 EDT 1.734
2025-05-22 01:00 EDT 1.712
2025-05-22 01:15 EDT 1.704
2025-05-22 01:30 EDT 1.718
2025-05-22 01:45 EDT 1.764
2025-05-22 02:00 EDT 1.851
2025-05-22 02:15 EDT 1.969
2025-05-22 02:30 EDT 2.101
2025-05-22 02:45 EDT 2.236
2025-05-22 03:00 EDT 2.371
2025-05-22 03:15 EDT 2.506
2025-05-22 03:30 EDT 2.638
2025-05-22 03:45 EDT 2.766
2025-05-22 04:00 EDT 2.885
2025-05-22 04:15 EDT 2.990
2025-05-22 04:30 EDT 3.076
2025-05-22 04:45 EDT 3.140
2025-05-22 05:00 EDT 3.177
2025-05-22 05:15 EDT 3.189
2025-05-22 05:30 EDT 3.178
2025-05-22 05:45 EDT 3.152
2025-05-22 06:00 EDT 3.115
2025-05-22 06:15 EDT 3.071
2025-05-22 06:30 EDT 3.025
2025-05-22 06:45 EDT 2.977
2025-05-22 07:00 EDT 2.927
2025-05-22 07:15 EDT 2.877
2025-05-22 07:30 EDT 2.826
2025-05-22 07:45 EDT 2.774
2025-05-22 08:00 EDT 2.722
2025-05-22 08:15 EDT 2.669
2025-05-22 08:30 EDT 2.615
2025-05-22 08:45 EDT 2.562
2025-05-22 09:00 EDT 2.508
2025-05-22 09:15 EDT 2.454
2025-05-22 09:30 EDT 2.401
2025-05-22 09:45 EDT 2.348
2025-05-22 10:00 EDT 2.295
2025-05-22 10:15 EDT 2.244
2025-05-22 10:30 EDT 2.193
2025-05-22 10:45 EDT 2.142
2025-05-22 11:00 EDT 2.093
2025-05-22 11:15 EDT 2.045
2025-05-22 11:30 EDT 1.998
2025-05-22 11:45 EDT 1.952
2025-05-22 12:00 EDT 1.907
2025-05-22 12:15 EDT 1.864
2025-05-22 12:30 EDT 1.823
2025-05-22 12:45 EDT 1.786
2025-05-22 13:00 EDT 1.754
2025-05-22 13:15 EDT 1.730
2025-05-22 13:30 EDT 1.719
2025-05-22 13:45 EDT 1.729
2025-05-22 14:00 EDT 1.772
2025-05-22 14:15 EDT 1.860
2025-05-22 14:30 EDT 1.986
2025-05-22 14:45 EDT 2.130
2025-05-22 15:00 EDT 2.276
2025-05-22 15:15 EDT 2.423
2025-05-22 15:30 EDT 2.570
2025-05-22 15:45 EDT 2.716
2025-05-22 16:00 EDT 2.857
2025-05-22 16:15 EDT 2.987
2025-05-22 16:30 EDT 3.103
2025-05-22 16:45 EDT 3.198
2025-05-22 17:00 EDT 3.269
2025-05-22 17:15 EDT 3.312
2025-05-22 17:30 EDT 3.325
2025-05-22 17:45 EDT 3.312
2025-05-22 18:00 EDT 3.280
2025-05-22 18:15 EDT 3.237
2025-05-22 18:30 EDT 3.187
2025-05-22 18:45 EDT 3.135
2025-05-22 19:00 EDT 3.082
2025-05-22 19:15 EDT 3.029
2025-05-22 19:30 EDT 2.975
2025-05-22 19:45 EDT 2.921
2025-05-22 20:00 EDT 2.867
2025-05-22 20:15 EDT 2.811
2025-05-22 20:30 EDT 2.756
2025-05-22 20:45 EDT 2.700
2025-05-22 21:00 EDT 2.643
2025-05-22 21:15 EDT 2.587
2025-05-22 21:30 EDT 2.530
2025-05-22 21:45 EDT 2.474
2025-05-22 22:00 EDT 2.418
2025-05-22 22:15 EDT 2.363
2025-05-22 22:30 EDT 2.308
2025-05-22 22:45 EDT 2.254
2025-05-22 23:00 EDT 2.201
2025-05-22 23:15 EDT 2.149
2025-05-22 23:30 EDT 2.098
2025-05-22 23:45 EDT 2.048
2025-05-23 00:00 EDT 1.999
2025-05-23 00:15 EDT 1.951
2025-05-23 00:30 EDT 1.904
2025-05-23 00:45 EDT 1.858
2025-05-23 01:00 EDT 1.815
2025-05-23 01:15 EDT 1.775
2025-05-23 01:30 EDT 1.738
2025-05-23 01:45 EDT 1.709
2025-05-23 02:00 EDT 1.690
2025-05-23 02:15 EDT 1.690
2025-05-23 02:30 EDT 1.723
2025-05-23 02:45 EDT 1.801
2025-05-23 03:00 EDT 1.922
2025-05-23 03:15 EDT 2.066
2025-05-23 03:30 EDT 2.215
2025-05-23 03:45 EDT 2.366
2025-05-23 04:00 EDT 2.520
2025-05-23 04:15 EDT 2.675
2025-05-23 04:30 EDT 2.826
2025-05-23 04:45 EDT 2.970
2025-05-23 05:00 EDT 3.101
2025-05-23 05:15 EDT 3.215
2025-05-23 05:30 EDT 3.306
2025-05-23 05:45 EDT 3.370
2025-05-23 06:00 EDT 3.401
2025-05-23 06:15 EDT 3.402
2025-05-23 06:30 EDT 3.378
2025-05-23 06:45 EDT 3.337
2025-05-23 07:00 EDT 3.286
2025-05-23 07:15 EDT 3.231
2025-05-23 07:30 EDT 3.175
2025-05-23 07:45 EDT 3.118
2025-05-23 08:00 EDT 3.062
2025-05-23 08:15 EDT 3.006
2025-05-23 08:30 EDT 2.950
2025-05-23 08:45 EDT 2.893
2025-05-23 09:00 EDT 2.835
2025-05-23 09:15 EDT 2.777
2025-05-23 09:30 EDT 2.719
2025-05-23 09:45 EDT 2.660
2025-05-23 10:00 EDT 2.602
2025-05-23 10:15 EDT 2.543
2025-05-23 10:30 EDT 2.485
2025-05-23 10:45 EDT 2.428
2025-05-23 11:00 EDT 2.371
2025-05-23 11:15 EDT 2.314
2025-05-23 11:30 EDT 2.259
2025-05-23 11:45 EDT 2.205
2025-05-23 12:00 EDT 2.151
2025-05-23 12:15 EDT 2.099
2025-05-23 12:30 EDT 2.048
2025-05-23 12:45 EDT 1.998
2025-05-23 13:00 EDT 1.950
2025-05-23 13:15 EDT 1.902
2025-05-23 13:30 EDT 1.856
2025-05-23 13:45 EDT 1.813
2025-05-23 14:00 EDT 1.773
2025-05-23 14:15 EDT 1.739
2025-05-23 14:30 EDT 1.713
2025-05-23 14:45 EDT 1.703
2025-05-23 15:00 EDT 1.718
2025-05-23 15:15 EDT 1.774
2025-05-23 15:30 EDT 1.878
2025-05-23 15:45 EDT 2.017
2025-05-23 16:00 EDT 2.167
2025-05-23 16:15 EDT 2.318
2025-05-23 16:30 EDT 2.472
2025-05-23 16:45 EDT 2.626
2025-05-23 17:00 EDT 2.779
2025-05-23 17:15 EDT 2.923
2025-05-23 17:30 EDT 3.056
2025-05-23 17:45 EDT 3.169
2025-05-23 18:00 EDT 3.259
2025-05-23 18:15 EDT 3.320
2025-05-23 18:30 EDT 3.348
2025-05-23 18:45 EDT 3.344
2025-05-23 19:00 EDT 3.315
2025-05-23 19:15 EDT 3.270
2025-05-23 19:30 EDT 3.216
2025-05-23 19:45 EDT 3.160
2025-05-23 20:00 EDT 3.103
2025-05-23 20:15 EDT 3.046
2025-05-23 20:30 EDT 2.990
2025-05-23 20:45 EDT 2.934
2025-05-23 21:00 EDT 2.878
2025-05-23 21:15 EDT 2.822
2025-05-23 21:30 EDT 2.765
2025-05-23 21:45 EDT 2.708
2025-05-23 22:00 EDT 2.650
2025-05-23 22:15 EDT 2.592
2025-05-23 22:30 EDT 2.535
2025-05-23 22:45 EDT 2.477
2025-05-23 23:00 EDT 2.420
2025-05-23 23:15 EDT 2.363
2025-05-23 23:30 EDT 2.307
2025-05-23 23:45 EDT 2.252
2025-05-24 00:00 EDT 2.198
2025-05-24 00:15 EDT 2.145
2025-05-24 00:30 EDT 2.092
2025-05-24 00:45 EDT 2.041
2025-05-24 01:00 EDT 1.991
2025-05-24 01:15 EDT 1.942
2025-05-24 01:30 EDT 1.894
2025-05-24 01:45 EDT 1.848
2025-05-24 02:00 EDT 1.804
2025-05-24 02:15 EDT 1.763
2025-05-24 02:30 EDT 1.728
2025-05-24 02:45 EDT 1.701
2025-05-24 03:00 EDT 1.691
2025-05-24 03:15 EDT 1.712
2025-05-24 03:30 EDT 1.783
2025-05-24 03:45 EDT 1.909
2025-05-24 04:00 EDT 2.065
2025-05-24 04:15 EDT 2.229
2025-05-24 04:30 EDT 2.396
2025-05-24 04:45 EDT 2.569
2025-05-24 05:00 EDT 2.745
2025-05-24 05:15 EDT 2.920
2025-05-24 05:30 EDT 3.087
2025-05-24 05:45 EDT 3.242
2025-05-24 06:00 EDT 3.379
2025-05-24 06:15 EDT 3.492
2025-05-24 06:30 EDT 3.577
2025-05-24 06:45 EDT 3.628
2025-05-24 07:00 EDT 3.641
2025-05-24 07:15 EDT 3.620
2025-05-24 07:30 EDT 3.574
2025-05-24 07:45 EDT 3.513
2025-05-24 08:00 EDT 3.447
2025-05-24 08:15 EDT 3.381
2025-05-24 08:30 EDT 3.316
2025-05-24 08:45 EDT 3.254
2025-05-24 09:00 EDT 3.192
2025-05-24 09:15 EDT 3.132
2025-05-24 09:30 EDT 3.070
2025-05-24 09:45 EDT 3.009
2025-05-24 10:00 EDT 2.946
2025-05-24 10:15 EDT 2.883
2025-05-24 10:30 EDT 2.820
2025-05-24 10:45 EDT 2.757
2025-05-24 11:00 EDT 2.693
2025-05-24 11:15 EDT 2.630
2025-05-24 11:30 EDT 2.568
2025-05-24 11:45 EDT 2.506
2025-05-24 12:00 EDT 2.445
2025-05-24 12:15 EDT 2.385
2025-05-24 12:30 EDT 2.326
2025-05-24 12:45 EDT 2.268
2025-05-24 13:00 EDT 2.211
2025-05-24 13:15 EDT 2.156
2025-05-24 13:30 EDT 2.102
2025-05-24 13:45 EDT 2.049
2025-05-24 14:00 EDT 1.997
2025-05-24 14:15 EDT 1.947
2025-05-24 14:30 EDT 1.898
2025-05-24 14:45 EDT 1.851
2025-05-24 15:00 EDT 1.807
2025-05-24 15:15 EDT 1.767
2025-05-24 15:30 EDT 1.735
2025-05-24 15:45 EDT 1.715
2025-05-24 16:00 EDT 1.718
2025-05-24 16:15 EDT 1.760
2025-05-24 16:30 EDT 1.856
2025-05-24 16:45 EDT 1.994
2025-05-24 17:00 EDT 2.148
2025-05-24 17:15 EDT 2.305
2025-05-24 17:30 EDT 2.466
2025-05-24 17:45 EDT 2.629
2025-05-24 18:00 EDT 2.791
2025-05-24 18:15 EDT 2.947
2025-05-24 18:30 EDT 3.090
2025-05-24 18:45 EDT 3.214
2025-05-24 19:00 EDT 3.312
2025-05-24 19:15 EDT 3.380
2025-05-24 19:30 EDT 3.411
2025-05-24 19:45 EDT 3.407
2025-05-24 20:00 EDT 3.375
2025-05-24 20:15 EDT 3.324
2025-05-24 20:30 EDT 3.266
2025-05-24 20:45 EDT 3.204
2025-05-24 21:00 EDT 3.143
2025-05-24 21:15 EDT 3.084
2025-05-24 21:30 EDT 3.025
2025-05-24 21:45 EDT 2.967
2025-05-24 22:00 EDT 2.909
2025-05-24 22:15 EDT 2.851
2025-05-24 22:30 EDT 2.792
2025-05-24 22:45 EDT 2.733
2025-05-24 23:00 EDT 2.674
2025-05-24 23:15 EDT 2.615
2025-05-24 23:30 EDT 2.556
2025-05-24 23:45 EDT 2.496
2025-05-25 00:00 EDT 2.438
2025-05-25 00:15 EDT 2.380
2025-05-25 00:30 EDT 2.322
2025-05-25 00:45 EDT 2.266
2025-05-25 01:00 EDT 2.210
2025-05-25 01:15 EDT 2.156
2025-05-25 01:30 EDT 2.102
2025-05-25 01:45 EDT 2.050
2025-05-25 02:00 EDT 1.999
2025-05-25 02:15 EDT 1.949
2025-05-25 02:30 EDT 1.900
2025-05-25 02:45 EDT 1.853
2025-05-25 03:00 EDT 1.809
2025-05-25 03:15 EDT 1.769
2025-05-25 03:30 EDT 1.737
2025-05-25 03:45 EDT 1.721
2025-05-25 04:00 EDT 1.735
2025-05-25 04:15 EDT 1.805
2025-05-25 04:30 EDT 1.941
2025-05-25 04:45 EDT 2.115
2025-05-25 05:00 EDT 2.296
2025-05-25 05:15 EDT 2.483
2025-05-25 05:30 EDT 2.678
2025-05-25 05:45 EDT 2.880
2025-05-25 06:00 EDT 3.080
2025-05-25 06:15 EDT 3.271
2025-05-25 06:30 EDT 3.447
2025-05-25 06:45 EDT 3.602
2025-05-25 07:00 EDT 3.732
2025-05-25 07:15 EDT 3.831
2025-05-25 07:30 EDT 3.894
2025-05-25 07:45 EDT 3.916
2025-05-25 08:00 EDT 3.896
2025-05-25 08:15 EDT 3.843
2025-05-25 08:30 EDT 3.770
2025-05-25 08:45 EDT 3.692
2025-05-25 09:00 EDT 3.615
2025-05-25 09:15 EDT 3.543
2025-05-25 09:30 EDT 3.473
2025-05-25 09:45 EDT 3.407
2025-05-25 10:00 EDT 3.341
2025-05-25 10:15 EDT 3.276
2025-05-25 10:30 EDT 3.210
2025-05-25 10:45 EDT 3.143
2025-05-25 11:00 EDT 3.075
2025-05-25 11:15 EDT 3.006
2025-05-25 11:30 EDT 2.937
2025-05-25 11:45 EDT 2.868
2025-05-25 12:00 EDT 2.800
2025-05-25 12:15 EDT 2.732
2025-05-25 12:30 EDT 2.665
2025-05-25 12:45 EDT 2.599
2025-05-25 13:00 EDT 2.534
2025-05-25 13:15 EDT 2.471
2025-05-25 13:30 EDT 2.409
2025-05-25 13:45 EDT 2.348
2025-05-25 14:00 EDT 2.288
2025-05-25 14:15 EDT 2.230
2025-05-25 14:30 EDT 2.173
2025-05-25 14:45 EDT 2.118
2025-05-25 15:00 EDT 2.064
2025-05-25 15:15 EDT 2.011
2025-05-25 15:30 EDT 1.960
2025-05-25 15:45 EDT 1.911
2025-05-25 16:00 EDT 1.864
2025-05-25 16:15 EDT 1.822
2025-05-25 16:30 EDT 1.788
2025-05-25 16:45 EDT 1.767
2025-05-25 17:00 EDT 1.773
2025-05-25 17:15 EDT 1.824
2025-05-25 17:30 EDT 1.934
2025-05-25 17:45 EDT 2.084
2025-05-25 18:00 EDT 2.246
2025-05-25 18:15 EDT 2.411
2025-05-25 18:30 EDT 2.581
2025-05-25 18:45 EDT 2.753
2025-05-25 19:00 EDT 2.921
2025-05-25 19:15 EDT 3.079
2025-05-25 19:30 EDT 3.220
2025-05-25 19:45 EDT 3.337
2025-05-25 20:00 EDT 3.425
2025-05-25 20:15 EDT 3.477
2025-05-25 20:30 EDT 3.490
2025-05-25 20:45 EDT 3.468
2025-05-25 21:00 EDT 3.422
2025-05-25 21:15 EDT 3.363
2025-05-25 21:30 EDT 3.299
2025-05-25 21:45 EDT 3.235
2025-05-25 22:00 EDT 3.173
2025-05-25 22:15 EDT 3.112
2025-05-25 22:30 EDT 3.052
2025-05-25 22:45 EDT 2.992
2025-05-25 23:00 EDT 2.933
2025-05-25 23:15 EDT 2.873
2025-05-25 23:30 EDT 2.813
2025-05-25 23:45 EDT 2.752
2025-05-26 00:00 EDT 2.692
2025-05-26 00:15 EDT 2.631
2025-05-26 00:30 EDT 2.570
2025-05-26 00:45 EDT 2.510
2025-05-26 01:00 EDT 2.450
2025-05-26 01:15 EDT 2.391
2025-05-26 01:30 EDT 2.333
2025-05-26 01:45 EDT 2.276
2025-05-26 02:00 EDT 2.220
2025-05-26 02:15 EDT 2.165
2025-05-26 02:30 EDT 2.111
2025-05-26 02:45 EDT 2.058
2025-05-26 03:00 EDT 2.007
2025-05-26 03:15 EDT 1.957
2025-05-26 03:30 EDT 1.908
2025-05-26 03:45 EDT 1.862
2025-05-26 04:00 EDT 1.819
2025-05-26 04:15 EDT 1.784
2025-05-26 04:30 EDT 1.763
2025-05-26 04:45 EDT 1.772
2025-05-26 05:00 EDT 1.841
2025-05-26 05:15 EDT 1.985
2025-05-26 05:30 EDT 2.171
2025-05-26 05:45 EDT 2.366
2025-05-26 06:00 EDT 2.567
2025-05-26 06:15 EDT 2.780
2025-05-26 06:30 EDT 3.001
2025-05-26 06:45 EDT 3.219
2025-05-26 07:00 EDT 3.427
2025-05-26 07:15 EDT 3.616
2025-05-26 07:30 EDT 3.782
2025-05-26 07:45 EDT 3.921
2025-05-26 08:00 EDT 4.028
2025-05-26 08:15 EDT 4.099
2025-05-26 08:30 EDT 4.127
2025-05-26 08:45 EDT 4.110
2025-05-26 09:00 EDT 4.053
2025-05-26 09:15 EDT 3.972
2025-05-26 09:30 EDT 3.885
2025-05-26 09:45 EDT 3.801
2025-05-26 10:00 EDT 3.722
2025-05-26 10:15 EDT 3.649
2025-05-26 10:30 EDT 3.579
2025-05-26 10:45 EDT 3.510
2025-05-26 11:00 EDT 3.442
2025-05-26 11:15 EDT 3.373
2025-05-26 11:30 EDT 3.302
2025-05-26 11:45 EDT 3.231
2025-05-26 12:00 EDT 3.158
2025-05-26 12:15 EDT 3.085
2025-05-26 12:30 EDT 3.012
2025-05-26 12:45 EDT 2.939
2025-05-26 13:00 EDT 2.867
2025-05-26 13:15 EDT 2.797
2025-05-26 13:30 EDT 2.727
2025-05-26 13:45 EDT 2.659
2025-05-26 14:00 EDT 2.593
2025-05-26 14:15 EDT 2.528
2025-05-26 14:30 EDT 2.464
2025-05-26 14:45 EDT 2.402
2025-05-26 15:00 EDT 2.341
2025-05-26 15:15 EDT 2.282
2025-05-26 15:30 EDT 2.224
2025-05-26 15:45 EDT 2.167
2025-05-26 16:00 EDT 2.112
2025-05-26 16:15 EDT 2.059
2025-05-26 16:30 EDT 2.007
2025-05-26 16:45 EDT 1.957
2025-05-26 17:00 EDT 1.911
2025-05-26 17:15 EDT 1.870
2025-05-26 17:30 EDT 1.838
2025-05-26 17:45 EDT 1.825
2025-05-26 18:00 EDT 1.847
2025-05-26 18:15 EDT 1.924
2025-05-26 18:30 EDT 2.057
2025-05-26 18:45 EDT 2.217
2025-05-26 19:00 EDT 2.383
2025-05-26 19:15 EDT 2.553
2025-05-26 19:30 EDT 2.726
2025-05-26 19:45 EDT 2.899
2025-05-26 20:00 EDT 3.064
2025-05-26 20:15 EDT 3.214
2025-05-26 20:30 EDT 3.343
2025-05-26 20:45 EDT 3.443
2025-05-26 21:00 EDT 3.510
2025-05-26 21:15 EDT 3.537
2025-05-26 21:30 EDT 3.527
2025-05-26 21:45 EDT 3.488
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 0.21
IGLD85 0.23
CGVD2013 -0.10

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 8.340 86L9078 1986 GOOD 46.587222 -72.040556 More Info
GRON1-58 4.098 58L9045 1959 GOOD 46.5875 -72.038333 More Info
Bulk Data Export
List of continuous water level data holdings
Download Data From Data Type
2018-01-01 - 2030-11-13 Water level predictions (wlp)
2030-12-14 - 2040-12-31 Water level predictions (wlp)