Middle Bay (02583)

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Station Information

Code: 02583

Province: Quebec

Location: 51.463, -57.485

Type: Temporary

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

2023-03-27 (Mon)
Time EDT	Height (m)	Height (ft)
01:49	1.5	5
08:48	0.6	2
13:37	1.1	3.7
20:32	0.4	1.4

2023-03-28 (Tue)
Time EDT	Height (m)	Height (ft)
02:49	1.4	4.6
09:59	0.7	2.3
14:24	1	3.4
21:33	0.5	1.6

2023-03-29 (Wed)
Time EDT	Height (m)	Height (ft)
05:03	1.3	4.3
11:16	0.7	2.4
15:36	1	3.2
22:44	0.5	1.7

2023-03-30 (Thu)
Time EDT	Height (m)	Height (ft)
06:44	1.4	4.4
12:28	0.7	2.3
18:08	1	3.3
23:56	0.5	1.7

2023-03-31 (Fri)
Time EDT	Height (m)	Height (ft)
07:36	1.4	4.6
13:24	0.6	2.1
19:22	1.1	3.6

2023-04-01 (Sat)
Time EDT	Height (m)	Height (ft)
01:01	0.5	1.6
08:13	1.4	4.7
14:06	0.6	1.8
20:05	1.2	4

2023-04-02 (Sun)
Time EDT	Height (m)	Height (ft)
01:56	0.4	1.4
08:43	1.5	4.9
14:41	0.5	1.5
20:39	1.3	4.3

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
2023-03-27		1.5	1.5	1.5	1.3	1.2	1	0.8	0.6	0.6	0.7	0.8	1	1.1	1.1	1.1	1	0.8	0.7	0.6	0.4	0.4	0.6	0.8
2023-03-28	1	1.2	1.4	1.4	1.4	1.3	1.2	1	0.9	0.8	0.7	0.7	0.9	1	1	1	1	0.9	0.8	0.7	0.6	0.5	0.5	0.6
2023-03-29	0.8	1	1.2	1.3	1.3	1.3	1.3	1.2	1.1	0.9	0.8	0.7	0.8	0.8	0.9	1	1	1	0.9	0.9	0.8	0.6	0.5	0.5
2023-03-30	0.6	0.7	0.9	1.1	1.2	1.3	1.3	1.4	1.3	1.1	1	0.8	0.7	0.7	0.8	0.9	0.9	1	1	1	0.9	0.8	0.7	0.6
2023-03-31	0.5	0.6	0.7	0.8	1	1.2	1.3	1.4	1.4	1.3	1.1	0.9	0.7	0.6	0.7	0.7	0.8	1	1	1.1	1.1	1	0.9	0.7
2023-04-01	0.5	0.5	0.5	0.6	0.8	1	1.2	1.4	1.4	1.4	1.3	1	0.8	0.6	0.6	0.6	0.7	0.9	1	1.2	1.2	1.2	1	0.8
2023-04-02	0.6	0.5	0.4	0.5	0.6	0.9	1.1	1.3	1.5	1.5	1.4	1.2	0.9	0.7	0.5	0.5	0.6	0.8	1	1.2	1.3	1.3	1.2	1
2023-04-03	0.8

Predictions

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

Predictions
Event Date	Predictions (m)
2023-03-26 10:45 EDT	0.938
2023-03-26 11:00 EDT	0.995
2023-03-26 11:15 EDT	1.049
2023-03-26 11:30 EDT	1.098
2023-03-26 11:45 EDT	1.141
2023-03-26 12:00 EDT	1.177
2023-03-26 12:15 EDT	1.206
2023-03-26 12:30 EDT	1.226
2023-03-26 12:45 EDT	1.238
2023-03-26 13:00 EDT	1.242
2023-03-26 13:15 EDT	1.238
2023-03-26 13:30 EDT	1.228
2023-03-26 13:45 EDT	1.212
2023-03-26 14:00 EDT	1.191
2023-03-26 14:15 EDT	1.166
2023-03-26 14:30 EDT	1.138
2023-03-26 14:45 EDT	1.107
2023-03-26 15:00 EDT	1.074
2023-03-26 15:15 EDT	1.038
2023-03-26 15:30 EDT	1
2023-03-26 15:45 EDT	0.96
2023-03-26 16:00 EDT	0.918
2023-03-26 16:15 EDT	0.873
2023-03-26 16:30 EDT	0.827
2023-03-26 16:45 EDT	0.778
2023-03-26 17:00 EDT	0.728
2023-03-26 17:15 EDT	0.677
2023-03-26 17:30 EDT	0.626
2023-03-26 17:45 EDT	0.576
2023-03-26 18:00 EDT	0.529
2023-03-26 18:15 EDT	0.484
2023-03-26 18:30 EDT	0.444
2023-03-26 18:45 EDT	0.41
2023-03-26 19:00 EDT	0.382
2023-03-26 19:15 EDT	0.362
2023-03-26 19:30 EDT	0.351
2023-03-26 19:45 EDT	0.348
2023-03-26 20:00 EDT	0.355
2023-03-26 20:15 EDT	0.372
2023-03-26 20:30 EDT	0.398
2023-03-26 20:45 EDT	0.433
2023-03-26 21:00 EDT	0.476
2023-03-26 21:15 EDT	0.527
2023-03-26 21:30 EDT	0.585
2023-03-26 21:45 EDT	0.649
2023-03-26 22:00 EDT	0.718
2023-03-26 22:15 EDT	0.791
2023-03-26 22:30 EDT	0.867
2023-03-26 22:45 EDT	0.944
2023-03-26 23:00 EDT	1.022
2023-03-26 23:15 EDT	1.099
2023-03-26 23:30 EDT	1.173
2023-03-26 23:45 EDT	1.242
2023-03-27 00:00 EDT	1.307
2023-03-27 00:15 EDT	1.364
2023-03-27 00:30 EDT	1.414
2023-03-27 00:45 EDT	1.454
2023-03-27 01:00 EDT	1.486
2023-03-27 01:15 EDT	1.509
2023-03-27 01:30 EDT	1.523
2023-03-27 01:45 EDT	1.529
2023-03-27 02:00 EDT	1.527
2023-03-27 02:15 EDT	1.519
2023-03-27 02:30 EDT	1.505
2023-03-27 02:45 EDT	1.487
2023-03-27 03:00 EDT	1.464
2023-03-27 03:15 EDT	1.438
2023-03-27 03:30 EDT	1.409
2023-03-27 03:45 EDT	1.376
2023-03-27 04:00 EDT	1.34
2023-03-27 04:15 EDT	1.302
2023-03-27 04:30 EDT	1.26
2023-03-27 04:45 EDT	1.216
2023-03-27 05:00 EDT	1.169
2023-03-27 05:15 EDT	1.121
2023-03-27 05:30 EDT	1.07
2023-03-27 05:45 EDT	1.019
2023-03-27 06:00 EDT	0.968
2023-03-27 06:15 EDT	0.917
2023-03-27 06:30 EDT	0.867
2023-03-27 06:45 EDT	0.82
2023-03-27 07:00 EDT	0.775
2023-03-27 07:15 EDT	0.735
2023-03-27 07:30 EDT	0.699
2023-03-27 07:45 EDT	0.669
2023-03-27 08:00 EDT	0.644
2023-03-27 08:15 EDT	0.626
2023-03-27 08:30 EDT	0.614
2023-03-27 08:45 EDT	0.609
2023-03-27 09:00 EDT	0.611
2023-03-27 09:15 EDT	0.62
2023-03-27 09:30 EDT	0.635
2023-03-27 09:45 EDT	0.657
2023-03-27 10:00 EDT	0.684
2023-03-27 10:15 EDT	0.716
2023-03-27 10:30 EDT	0.752
2023-03-27 10:45 EDT	0.791
2023-03-27 11:00 EDT	0.833
2023-03-27 11:15 EDT	0.876
2023-03-27 11:30 EDT	0.92
2023-03-27 11:45 EDT	0.962
2023-03-27 12:00 EDT	1.002
2023-03-27 12:15 EDT	1.038
2023-03-27 12:30 EDT	1.069
2023-03-27 12:45 EDT	1.095
2023-03-27 13:00 EDT	1.115
2023-03-27 13:15 EDT	1.128
2023-03-27 13:30 EDT	1.134
2023-03-27 13:45 EDT	1.134
2023-03-27 14:00 EDT	1.128
2023-03-27 14:15 EDT	1.117
2023-03-27 14:30 EDT	1.102
2023-03-27 14:45 EDT	1.083
2023-03-27 15:00 EDT	1.062
2023-03-27 15:15 EDT	1.039
2023-03-27 15:30 EDT	1.015
2023-03-27 15:45 EDT	0.989
2023-03-27 16:00 EDT	0.963
2023-03-27 16:15 EDT	0.935
2023-03-27 16:30 EDT	0.906
2023-03-27 16:45 EDT	0.876
2023-03-27 17:00 EDT	0.844
2023-03-27 17:15 EDT	0.81
2023-03-27 17:30 EDT	0.775
2023-03-27 17:45 EDT	0.738
2023-03-27 18:00 EDT	0.7
2023-03-27 18:15 EDT	0.662
2023-03-27 18:30 EDT	0.623
2023-03-27 18:45 EDT	0.586
2023-03-27 19:00 EDT	0.55
2023-03-27 19:15 EDT	0.517
2023-03-27 19:30 EDT	0.488
2023-03-27 19:45 EDT	0.463
2023-03-27 20:00 EDT	0.445
2023-03-27 20:15 EDT	0.433
2023-03-27 20:30 EDT	0.428
2023-03-27 20:45 EDT	0.431
2023-03-27 21:00 EDT	0.441
2023-03-27 21:15 EDT	0.459
2023-03-27 21:30 EDT	0.485
2023-03-27 21:45 EDT	0.518
2023-03-27 22:00 EDT	0.558
2023-03-27 22:15 EDT	0.604
2023-03-27 22:30 EDT	0.654
2023-03-27 22:45 EDT	0.71
2023-03-27 23:00 EDT	0.768
2023-03-27 23:15 EDT	0.83
2023-03-27 23:30 EDT	0.893
2023-03-27 23:45 EDT	0.957
2023-03-28 00:00 EDT	1.02
2023-03-28 00:15 EDT	1.081
2023-03-28 00:30 EDT	1.14
2023-03-28 00:45 EDT	1.194
2023-03-28 01:00 EDT	1.244
2023-03-28 01:15 EDT	1.287
2023-03-28 01:30 EDT	1.323
2023-03-28 01:45 EDT	1.353
2023-03-28 02:00 EDT	1.375
2023-03-28 02:15 EDT	1.39
2023-03-28 02:30 EDT	1.4
2023-03-28 02:45 EDT	1.403
2023-03-28 03:00 EDT	1.402
2023-03-28 03:15 EDT	1.398
2023-03-28 03:30 EDT	1.39
2023-03-28 03:45 EDT	1.379
2023-03-28 04:00 EDT	1.367
2023-03-28 04:15 EDT	1.352
2023-03-28 04:30 EDT	1.336
2023-03-28 04:45 EDT	1.317
2023-03-28 05:00 EDT	1.296
2023-03-28 05:15 EDT	1.273
2023-03-28 05:30 EDT	1.247
2023-03-28 05:45 EDT	1.218
2023-03-28 06:00 EDT	1.187
2023-03-28 06:15 EDT	1.153
2023-03-28 06:30 EDT	1.116
2023-03-28 06:45 EDT	1.077
2023-03-28 07:00 EDT	1.037
2023-03-28 07:15 EDT	0.996
2023-03-28 07:30 EDT	0.955
2023-03-28 07:45 EDT	0.914
2023-03-28 08:00 EDT	0.875
2023-03-28 08:15 EDT	0.838
2023-03-28 08:30 EDT	0.804
2023-03-28 08:45 EDT	0.775
2023-03-28 09:00 EDT	0.75
2023-03-28 09:15 EDT	0.73
2023-03-28 09:30 EDT	0.715
2023-03-28 09:45 EDT	0.707
2023-03-28 10:00 EDT	0.705
2023-03-28 10:15 EDT	0.708
2023-03-28 10:30 EDT	0.717
2023-03-28 10:45 EDT	0.731
2023-03-28 11:00 EDT	0.749
2023-03-28 11:15 EDT	0.772
2023-03-28 11:30 EDT	0.798
2023-03-28 11:45 EDT	0.826
2023-03-28 12:00 EDT	0.856
2023-03-28 12:15 EDT	0.886
2023-03-28 12:30 EDT	0.916
2023-03-28 12:45 EDT	0.944
2023-03-28 13:00 EDT	0.971
2023-03-28 13:15 EDT	0.994
2023-03-28 13:30 EDT	1.013
2023-03-28 13:45 EDT	1.028
2023-03-28 14:00 EDT	1.038
2023-03-28 14:15 EDT	1.043
2023-03-28 14:30 EDT	1.043
2023-03-28 14:45 EDT	1.039
2023-03-28 15:00 EDT	1.032
2023-03-28 15:15 EDT	1.021
2023-03-28 15:30 EDT	1.008
2023-03-28 15:45 EDT	0.994
2023-03-28 16:00 EDT	0.978
2023-03-28 16:15 EDT	0.962
2023-03-28 16:30 EDT	0.945
2023-03-28 16:45 EDT	0.928
2023-03-28 17:00 EDT	0.91
2023-03-28 17:15 EDT	0.891
2023-03-28 17:30 EDT	0.871
2023-03-28 17:45 EDT	0.85
2023-03-28 18:00 EDT	0.827
2023-03-28 18:15 EDT	0.802
2023-03-28 18:30 EDT	0.775
2023-03-28 18:45 EDT	0.747
2023-03-28 19:00 EDT	0.717
2023-03-28 19:15 EDT	0.686
2023-03-28 19:30 EDT	0.654
2023-03-28 19:45 EDT	0.623
2023-03-28 20:00 EDT	0.593
2023-03-28 20:15 EDT	0.565
2023-03-28 20:30 EDT	0.541
2023-03-28 20:45 EDT	0.52
2023-03-28 21:00 EDT	0.503
2023-03-28 21:15 EDT	0.493
2023-03-28 21:30 EDT	0.488
2023-03-28 21:45 EDT	0.49
2023-03-28 22:00 EDT	0.498
2023-03-28 22:15 EDT	0.513
2023-03-28 22:30 EDT	0.535
2023-03-28 22:45 EDT	0.562
2023-03-28 23:00 EDT	0.594
2023-03-28 23:15 EDT	0.632
2023-03-28 23:30 EDT	0.674
2023-03-28 23:45 EDT	0.719
2023-03-29 00:00 EDT	0.767
2023-03-29 00:15 EDT	0.817
2023-03-29 00:30 EDT	0.869
2023-03-29 00:45 EDT	0.92
2023-03-29 01:00 EDT	0.972
2023-03-29 01:15 EDT	1.021
2023-03-29 01:30 EDT	1.069
2023-03-29 01:45 EDT	1.113
2023-03-29 02:00 EDT	1.152
2023-03-29 02:15 EDT	1.188
2023-03-29 02:30 EDT	1.218
2023-03-29 02:45 EDT	1.244
2023-03-29 03:00 EDT	1.264
2023-03-29 03:15 EDT	1.281
2023-03-29 03:30 EDT	1.294
2023-03-29 03:45 EDT	1.303
2023-03-29 04:00 EDT	1.31
2023-03-29 04:15 EDT	1.316
2023-03-29 04:30 EDT	1.32
2023-03-29 04:45 EDT	1.322
2023-03-29 05:00 EDT	1.323
2023-03-29 05:15 EDT	1.323
2023-03-29 05:30 EDT	1.32
2023-03-29 05:45 EDT	1.315
2023-03-29 06:00 EDT	1.308
2023-03-29 06:15 EDT	1.296
2023-03-29 06:30 EDT	1.281
2023-03-29 06:45 EDT	1.262
2023-03-29 07:00 EDT	1.239
2023-03-29 07:15 EDT	1.212
2023-03-29 07:30 EDT	1.181
2023-03-29 07:45 EDT	1.146
2023-03-29 08:00 EDT	1.109
2023-03-29 08:15 EDT	1.069
2023-03-29 08:30 EDT	1.029
2023-03-29 08:45 EDT	0.987
2023-03-29 09:00 EDT	0.947
2023-03-29 09:15 EDT	0.907
2023-03-29 09:30 EDT	0.871
2023-03-29 09:45 EDT	0.837
2023-03-29 10:00 EDT	0.808
2023-03-29 10:15 EDT	0.784
2023-03-29 10:30 EDT	0.765
2023-03-29 10:45 EDT	0.751
2023-03-29 11:00 EDT	0.743
2023-03-29 11:15 EDT	0.74
2023-03-29 11:30 EDT	0.743
2023-03-29 11:45 EDT	0.75
2023-03-29 12:00 EDT	0.76
2023-03-29 12:15 EDT	0.775
2023-03-29 12:30 EDT	0.792
2023-03-29 12:45 EDT	0.812
2023-03-29 13:00 EDT	0.833
2023-03-29 13:15 EDT	0.855
2023-03-29 13:30 EDT	0.876
2023-03-29 13:45 EDT	0.898
2023-03-29 14:00 EDT	0.917
2023-03-29 14:15 EDT	0.935
2023-03-29 14:30 EDT	0.95
2023-03-29 14:45 EDT	0.962
2023-03-29 15:00 EDT	0.97
2023-03-29 15:15 EDT	0.976
2023-03-29 15:30 EDT	0.978
2023-03-29 15:45 EDT	0.978
2023-03-29 16:00 EDT	0.976
2023-03-29 16:15 EDT	0.972
2023-03-29 16:30 EDT	0.966
2023-03-29 16:45 EDT	0.96
2023-03-29 17:00 EDT	0.953
2023-03-29 17:15 EDT	0.945
2023-03-29 17:30 EDT	0.937
2023-03-29 17:45 EDT	0.928
2023-03-29 18:00 EDT	0.918
2023-03-29 18:15 EDT	0.906
2023-03-29 18:30 EDT	0.893
2023-03-29 18:45 EDT	0.877
2023-03-29 19:00 EDT	0.859
2023-03-29 19:15 EDT	0.838
2023-03-29 19:30 EDT	0.815
2023-03-29 19:45 EDT	0.79
2023-03-29 20:00 EDT	0.762
2023-03-29 20:15 EDT	0.732
2023-03-29 20:30 EDT	0.702
2023-03-29 20:45 EDT	0.671
2023-03-29 21:00 EDT	0.641
2023-03-29 21:15 EDT	0.612
2023-03-29 21:30 EDT	0.585
2023-03-29 21:45 EDT	0.562
2023-03-29 22:00 EDT	0.543
2023-03-29 22:15 EDT	0.529
2023-03-29 22:30 EDT	0.521
2023-03-29 22:45 EDT	0.518
2023-03-29 23:00 EDT	0.522
2023-03-29 23:15 EDT	0.531
2023-03-29 23:30 EDT	0.546
2023-03-29 23:45 EDT	0.567
2023-03-30 00:00 EDT	0.592
2023-03-30 00:15 EDT	0.622
2023-03-30 00:30 EDT	0.656
2023-03-30 00:45 EDT	0.693
2023-03-30 01:00 EDT	0.733
2023-03-30 01:15 EDT	0.774
2023-03-30 01:30 EDT	0.818
2023-03-30 01:45 EDT	0.861
2023-03-30 02:00 EDT	0.905
2023-03-30 02:15 EDT	0.948
2023-03-30 02:30 EDT	0.99
2023-03-30 02:45 EDT	1.03
2023-03-30 03:00 EDT	1.068
2023-03-30 03:15 EDT	1.102
2023-03-30 03:30 EDT	1.134
2023-03-30 03:45 EDT	1.163
2023-03-30 04:00 EDT	1.19
2023-03-30 04:15 EDT	1.214
2023-03-30 04:30 EDT	1.237
2023-03-30 04:45 EDT	1.257
2023-03-30 05:00 EDT	1.277
2023-03-30 05:15 EDT	1.294
2023-03-30 05:30 EDT	1.311
2023-03-30 05:45 EDT	1.325
2023-03-30 06:00 EDT	1.338
2023-03-30 06:15 EDT	1.347
2023-03-30 06:30 EDT	1.353
2023-03-30 06:45 EDT	1.355
2023-03-30 07:00 EDT	1.352
2023-03-30 07:15 EDT	1.345
2023-03-30 07:30 EDT	1.332
2023-03-30 07:45 EDT	1.313
2023-03-30 08:00 EDT	1.289
2023-03-30 08:15 EDT	1.26
2023-03-30 08:30 EDT	1.226
2023-03-30 08:45 EDT	1.188
2023-03-30 09:00 EDT	1.146
2023-03-30 09:15 EDT	1.101
2023-03-30 09:30 EDT	1.055
2023-03-30 09:45 EDT	1.008
2023-03-30 10:00 EDT	0.962
2023-03-30 10:15 EDT	0.917
2023-03-30 10:30 EDT	0.875
2023-03-30 10:45 EDT	0.837
2023-03-30 11:00 EDT	0.802
2023-03-30 11:15 EDT	0.773
2023-03-30 11:30 EDT	0.75
2023-03-30 11:45 EDT	0.732
2023-03-30 12:00 EDT	0.719
2023-03-30 12:15 EDT	0.712
2023-03-30 12:30 EDT	0.71
2023-03-30 12:45 EDT	0.713
2023-03-30 13:00 EDT	0.72
2023-03-30 13:15 EDT	0.731
2023-03-30 13:30 EDT	0.745
2023-03-30 13:45 EDT	0.762
2023-03-30 14:00 EDT	0.781
2023-03-30 14:15 EDT	0.802
2023-03-30 14:30 EDT	0.823
2023-03-30 14:45 EDT	0.845
2023-03-30 15:00 EDT	0.867
2023-03-30 15:15 EDT	0.887
2023-03-30 15:30 EDT	0.906
2023-03-30 15:45 EDT	0.923
2023-03-30 16:00 EDT	0.938
2023-03-30 16:15 EDT	0.951
2023-03-30 16:30 EDT	0.962
2023-03-30 16:45 EDT	0.97
2023-03-30 17:00 EDT	0.977
2023-03-30 17:15 EDT	0.983
2023-03-30 17:30 EDT	0.987
2023-03-30 17:45 EDT	0.989
2023-03-30 18:00 EDT	0.991
2023-03-30 18:15 EDT	0.991
2023-03-30 18:30 EDT	0.989
2023-03-30 18:45 EDT	0.986
2023-03-30 19:00 EDT	0.98
2023-03-30 19:15 EDT	0.971
2023-03-30 19:30 EDT	0.959
2023-03-30 19:45 EDT	0.944
2023-03-30 20:00 EDT	0.925
2023-03-30 20:15 EDT	0.903
2023-03-30 20:30 EDT	0.877
2023-03-30 20:45 EDT	0.848
2023-03-30 21:00 EDT	0.816
2023-03-30 21:15 EDT	0.782
2023-03-30 21:30 EDT	0.746
2023-03-30 21:45 EDT	0.71
2023-03-30 22:00 EDT	0.674
2023-03-30 22:15 EDT	0.639
2023-03-30 22:30 EDT	0.607
2023-03-30 22:45 EDT	0.579
2023-03-30 23:00 EDT	0.555
2023-03-30 23:15 EDT	0.536
2023-03-30 23:30 EDT	0.523
2023-03-30 23:45 EDT	0.515
2023-03-31 00:00 EDT	0.514
2023-03-31 00:15 EDT	0.519
2023-03-31 00:30 EDT	0.529
2023-03-31 00:45 EDT	0.545
2023-03-31 01:00 EDT	0.565
2023-03-31 01:15 EDT	0.59
2023-03-31 01:30 EDT	0.619
2023-03-31 01:45 EDT	0.651
2023-03-31 02:00 EDT	0.686
2023-03-31 02:15 EDT	0.724
2023-03-31 02:30 EDT	0.764
2023-03-31 02:45 EDT	0.806
2023-03-31 03:00 EDT	0.849
2023-03-31 03:15 EDT	0.892
2023-03-31 03:30 EDT	0.935
2023-03-31 03:45 EDT	0.978
2023-03-31 04:00 EDT	1.021
2023-03-31 04:15 EDT	1.062
2023-03-31 04:30 EDT	1.101
2023-03-31 04:45 EDT	1.139
2023-03-31 05:00 EDT	1.176
2023-03-31 05:15 EDT	1.211
2023-03-31 05:30 EDT	1.244
2023-03-31 05:45 EDT	1.275
2023-03-31 06:00 EDT	1.304
2023-03-31 06:15 EDT	1.33
2023-03-31 06:30 EDT	1.353
2023-03-31 06:45 EDT	1.373
2023-03-31 07:00 EDT	1.388
2023-03-31 07:15 EDT	1.399
2023-03-31 07:30 EDT	1.404
2023-03-31 07:45 EDT	1.403
2023-03-31 08:00 EDT	1.396
2023-03-31 08:15 EDT	1.382
2023-03-31 08:30 EDT	1.362
2023-03-31 08:45 EDT	1.336
2023-03-31 09:00 EDT	1.304
2023-03-31 09:15 EDT	1.266
2023-03-31 09:30 EDT	1.223
2023-03-31 09:45 EDT	1.176
2023-03-31 10:00 EDT	1.125
2023-03-31 10:15 EDT	1.072
2023-03-31 10:30 EDT	1.018
2023-03-31 10:45 EDT	0.963
2023-03-31 11:00 EDT	0.91
2023-03-31 11:15 EDT	0.86
2023-03-31 11:30 EDT	0.813
2023-03-31 11:45 EDT	0.77
2023-03-31 12:00 EDT	0.732
2023-03-31 12:15 EDT	0.701
2023-03-31 12:30 EDT	0.676
2023-03-31 12:45 EDT	0.657
2023-03-31 13:00 EDT	0.644
2023-03-31 13:15 EDT	0.637
2023-03-31 13:30 EDT	0.637
2023-03-31 13:45 EDT	0.641
2023-03-31 14:00 EDT	0.651
2023-03-31 14:15 EDT	0.666
2023-03-31 14:30 EDT	0.684
2023-03-31 14:45 EDT	0.706
2023-03-31 15:00 EDT	0.731
2023-03-31 15:15 EDT	0.758
2023-03-31 15:30 EDT	0.788
2023-03-31 15:45 EDT	0.818
2023-03-31 16:00 EDT	0.848
2023-03-31 16:15 EDT	0.878
2023-03-31 16:30 EDT	0.907
2023-03-31 16:45 EDT	0.935
2023-03-31 17:00 EDT	0.961
2023-03-31 17:15 EDT	0.984
2023-03-31 17:30 EDT	1.006
2023-03-31 17:45 EDT	1.025
2023-03-31 18:00 EDT	1.042
2023-03-31 18:15 EDT	1.056
2023-03-31 18:30 EDT	1.067
2023-03-31 18:45 EDT	1.077
2023-03-31 19:00 EDT	1.083
2023-03-31 19:15 EDT	1.086
2023-03-31 19:30 EDT	1.086
2023-03-31 19:45 EDT	1.082
2023-03-31 20:00 EDT	1.074
2023-03-31 20:15 EDT	1.062
2023-03-31 20:30 EDT	1.045
2023-03-31 20:45 EDT	1.024
2023-03-31 21:00 EDT	0.997
2023-03-31 21:15 EDT	0.967
2023-03-31 21:30 EDT	0.932
2023-03-31 21:45 EDT	0.893
2023-03-31 22:00 EDT	0.852
2023-03-31 22:15 EDT	0.808
2023-03-31 22:30 EDT	0.763
2023-03-31 22:45 EDT	0.718
2023-03-31 23:00 EDT	0.675
2023-03-31 23:15 EDT	0.633
2023-03-31 23:30 EDT	0.595
2023-03-31 23:45 EDT	0.562
2023-04-01 00:00 EDT	0.533
2023-04-01 00:15 EDT	0.511
2023-04-01 00:30 EDT	0.494
2023-04-01 00:45 EDT	0.484
2023-04-01 01:00 EDT	0.481
2023-04-01 01:15 EDT	0.483
2023-04-01 01:30 EDT	0.492
2023-04-01 01:45 EDT	0.506
2023-04-01 02:00 EDT	0.525
2023-04-01 02:15 EDT	0.55
2023-04-01 02:30 EDT	0.578
2023-04-01 02:45 EDT	0.611
2023-04-01 03:00 EDT	0.648
2023-04-01 03:15 EDT	0.689
2023-04-01 03:30 EDT	0.732
2023-04-01 03:45 EDT	0.779
2023-04-01 04:00 EDT	0.827
2023-04-01 04:15 EDT	0.878
2023-04-01 04:30 EDT	0.929
2023-04-01 04:45 EDT	0.981
2023-04-01 05:00 EDT	1.032
2023-04-01 05:15 EDT	1.083
2023-04-01 05:30 EDT	1.132
2023-04-01 05:45 EDT	1.18
2023-04-01 06:00 EDT	1.225
2023-04-01 06:15 EDT	1.267
2023-04-01 06:30 EDT	1.306
2023-04-01 06:45 EDT	1.341
2023-04-01 07:00 EDT	1.372
2023-04-01 07:15 EDT	1.398
2023-04-01 07:30 EDT	1.419
2023-04-01 07:45 EDT	1.435
2023-04-01 08:00 EDT	1.443
2023-04-01 08:15 EDT	1.446
2023-04-01 08:30 EDT	1.441
2023-04-01 08:45 EDT	1.429
2023-04-01 09:00 EDT	1.41
2023-04-01 09:15 EDT	1.385
2023-04-01 09:30 EDT	1.352
2023-04-01 09:45 EDT	1.313
2023-04-01 10:00 EDT	1.268
2023-04-01 10:15 EDT	1.217
2023-04-01 10:30 EDT	1.163
2023-04-01 10:45 EDT	1.105
2023-04-01 11:00 EDT	1.044
2023-04-01 11:15 EDT	0.982
2023-04-01 11:30 EDT	0.92
2023-04-01 11:45 EDT	0.86
2023-04-01 12:00 EDT	0.802
2023-04-01 12:15 EDT	0.748
2023-04-01 12:30 EDT	0.699
2023-04-01 12:45 EDT	0.656
2023-04-01 13:00 EDT	0.62
2023-04-01 13:15 EDT	0.592
2023-04-01 13:30 EDT	0.57
2023-04-01 13:45 EDT	0.557
2023-04-01 14:00 EDT	0.55
2023-04-01 14:15 EDT	0.551
2023-04-01 14:30 EDT	0.558
2023-04-01 14:45 EDT	0.572
2023-04-01 15:00 EDT	0.591
2023-04-01 15:15 EDT	0.616
2023-04-01 15:30 EDT	0.646
2023-04-01 15:45 EDT	0.679
2023-04-01 16:00 EDT	0.717
2023-04-01 16:15 EDT	0.757
2023-04-01 16:30 EDT	0.799
2023-04-01 16:45 EDT	0.842
2023-04-01 17:00 EDT	0.885
2023-04-01 17:15 EDT	0.928
2023-04-01 17:30 EDT	0.969
2023-04-01 17:45 EDT	1.009
2023-04-01 18:00 EDT	1.045
2023-04-01 18:15 EDT	1.079
2023-04-01 18:30 EDT	1.109
2023-04-01 18:45 EDT	1.135
2023-04-01 19:00 EDT	1.158
2023-04-01 19:15 EDT	1.176
2023-04-01 19:30 EDT	1.19
2023-04-01 19:45 EDT	1.199
2023-04-01 20:00 EDT	1.203
2023-04-01 20:15 EDT	1.203
2023-04-01 20:30 EDT	1.196
2023-04-01 20:45 EDT	1.185
2023-04-01 21:00 EDT	1.167
2023-04-01 21:15 EDT	1.144
2023-04-01 21:30 EDT	1.115
2023-04-01 21:45 EDT	1.08
2023-04-01 22:00 EDT	1.041
2023-04-01 22:15 EDT	0.997
2023-04-01 22:30 EDT	0.948
2023-04-01 22:45 EDT	0.897
2023-04-01 23:00 EDT	0.844
2023-04-01 23:15 EDT	0.789
2023-04-01 23:30 EDT	0.735
2023-04-01 23:45 EDT	0.682
2023-04-02 00:00 EDT	0.631
2023-04-02 00:15 EDT	0.584
2023-04-02 00:30 EDT	0.542
2023-04-02 00:45 EDT	0.506
2023-04-02 01:00 EDT	0.476
2023-04-02 01:15 EDT	0.453
2023-04-02 01:30 EDT	0.437
2023-04-02 01:45 EDT	0.429
2023-04-02 02:00 EDT	0.427
2023-04-02 02:15 EDT	0.432
2023-04-02 02:30 EDT	0.444
2023-04-02 02:45 EDT	0.462
2023-04-02 03:00 EDT	0.487
2023-04-02 03:15 EDT	0.516
2023-04-02 03:30 EDT	0.552
2023-04-02 03:45 EDT	0.593
2023-04-02 04:00 EDT	0.638
2023-04-02 04:15 EDT	0.688
2023-04-02 04:30 EDT	0.742
2023-04-02 04:45 EDT	0.8
2023-04-02 05:00 EDT	0.859
2023-04-02 05:15 EDT	0.921
2023-04-02 05:30 EDT	0.983
2023-04-02 05:45 EDT	1.045
2023-04-02 06:00 EDT	1.105
2023-04-02 06:15 EDT	1.164
2023-04-02 06:30 EDT	1.219
2023-04-02 06:45 EDT	1.27
2023-04-02 07:00 EDT	1.317
2023-04-02 07:15 EDT	1.359
2023-04-02 07:30 EDT	1.396
2023-04-02 07:45 EDT	1.427
2023-04-02 08:00 EDT	1.451
2023-04-02 08:15 EDT	1.468
2023-04-02 08:30 EDT	1.478
2023-04-02 08:45 EDT	1.481
2023-04-02 09:00 EDT	1.477
2023-04-02 09:15 EDT	1.464
2023-04-02 09:30 EDT	1.445
2023-04-02 09:45 EDT	1.417
2023-04-02 10:00 EDT	1.383
2023-04-02 10:15 EDT	1.341
2023-04-02 10:30 EDT	1.294

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 Mean Tide	1.68	N/A
Mean Water Level	1.01	N/A
Lower Low Water Mean Tide	0.36	N/A
Higher High Water Large Tide	2.08	N/A
Low Water Level	0.45	N/A
High Water Level	1.54	N/A
Highest Astronomical Tide	2.1	N/A
Lowest Astronomical Tide	-0.05	N/A
Lower Low Water Large Tide	0	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	-1.071
CGVD2013	-1.418

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.

Date modified:: 2023-03-27

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