Portage Island (02010)

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Station Information

Code: 02010

Province: New Brunswick

Location: 47.166667, -65.05

Type: Discontinued

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

2023-03-30 (Thu)
Time ADT	Height (m)	Height (ft)
11:52	1.1	3.6
21:15	0.3	1

2023-03-31 (Fri)
Time ADT	Height (m)	Height (ft)
12:56	1.1	3.5
22:05	0.3	1

2023-04-01 (Sat)
Time ADT	Height (m)	Height (ft)
04:46	0.5	1.7
06:01	0.5	1.7
14:07	1	3.4
22:34	0.3	1

2023-04-02 (Sun)
Time ADT	Height (m)	Height (ft)
04:39	0.6	1.9
08:12	0.5	1.7
15:14	1	3.4
22:57	0.3	1

2023-04-03 (Mon)
Time ADT	Height (m)	Height (ft)
04:53	0.6	2.1
09:35	0.5	1.5
16:14	1	3.3
23:19	0.3	1.1

2023-04-04 (Tue)
Time ADT	Height (m)	Height (ft)
05:13	0.7	2.4
10:40	0.4	1.3
17:06	1	3.2
23:41	0.3	1.1

2023-04-05 (Wed)
Time ADT	Height (m)	Height (ft)
05:37	0.8	2.7
11:34	0.3	1
17:54	1	3.1

2023-04-06 (Thu)
Time ADT	Height (m)	Height (ft)
00:03	0.4	1.1

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
2023-03-30		0.4	0.4	0.5	0.5	0.5	0.6	0.6	0.8	0.9	1	1.1	1.1	1.1	1	0.9	0.7	0.6	0.5	0.4	0.3	0.3	0.3	0.3
2023-03-31	0.4	0.4	0.4	0.5	0.5	0.5	0.5	0.6	0.6	0.8	0.9	1	1	1.1	1	1	0.8	0.7	0.6	0.5	0.4	0.3	0.3	0.3
2023-04-01	0.4	0.4	0.5	0.5	0.5	0.5	0.5	0.5	0.6	0.6	0.7	0.8	0.9	1	1	1	0.9	0.8	0.7	0.6	0.5	0.4	0.3	0.3
2023-04-02	0.4	0.4	0.5	0.5	0.6	0.6	0.6	0.5	0.5	0.5	0.6	0.7	0.8	0.9	1	1	1	0.9	0.8	0.7	0.5	0.4	0.3	0.3
2023-04-03	0.3	0.4	0.5	0.6	0.6	0.6	0.6	0.6	0.5	0.5	0.5	0.5	0.6	0.7	0.9	1	1	1	0.9	0.8	0.6	0.5	0.4	0.3
2023-04-04	0.3	0.4	0.5	0.6	0.7	0.7	0.7	0.7	0.6	0.5	0.4	0.4	0.4	0.6	0.7	0.8	0.9	1	1	0.9	0.7	0.6	0.4	0.4
2023-04-05	0.3	0.4	0.5	0.6	0.7	0.8	0.8	0.8	0.7	0.5	0.4	0.3	0.3	0.4	0.5	0.7	0.8	0.9	1	0.9	0.8	0.6	0.5	0.4
2023-04-06	0.4

Predictions

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

Predictions
Event Date	Predictions (m)
2023-03-29 19:00 ADT	0.308
2023-03-29 19:15 ADT	0.302
2023-03-29 19:30 ADT	0.298
2023-03-29 19:45 ADT	0.296
2023-03-29 20:00 ADT	0.296
2023-03-29 20:15 ADT	0.298
2023-03-29 20:30 ADT	0.301
2023-03-29 20:45 ADT	0.305
2023-03-29 21:00 ADT	0.311
2023-03-29 21:15 ADT	0.317
2023-03-29 21:30 ADT	0.325
2023-03-29 21:45 ADT	0.333
2023-03-29 22:00 ADT	0.342
2023-03-29 22:15 ADT	0.35
2023-03-29 22:30 ADT	0.36
2023-03-29 22:45 ADT	0.369
2023-03-29 23:00 ADT	0.378
2023-03-29 23:15 ADT	0.387
2023-03-29 23:30 ADT	0.396
2023-03-29 23:45 ADT	0.404
2023-03-30 00:00 ADT	0.411
2023-03-30 00:15 ADT	0.418
2023-03-30 00:30 ADT	0.424
2023-03-30 00:45 ADT	0.43
2023-03-30 01:00 ADT	0.435
2023-03-30 01:15 ADT	0.439
2023-03-30 01:30 ADT	0.442
2023-03-30 01:45 ADT	0.445
2023-03-30 02:00 ADT	0.447
2023-03-30 02:15 ADT	0.448
2023-03-30 02:30 ADT	0.45
2023-03-30 02:45 ADT	0.451
2023-03-30 03:00 ADT	0.453
2023-03-30 03:15 ADT	0.454
2023-03-30 03:30 ADT	0.456
2023-03-30 03:45 ADT	0.459
2023-03-30 04:00 ADT	0.463
2023-03-30 04:15 ADT	0.468
2023-03-30 04:30 ADT	0.474
2023-03-30 04:45 ADT	0.482
2023-03-30 05:00 ADT	0.491
2023-03-30 05:15 ADT	0.503
2023-03-30 05:30 ADT	0.517
2023-03-30 05:45 ADT	0.532
2023-03-30 06:00 ADT	0.55
2023-03-30 06:15 ADT	0.57
2023-03-30 06:30 ADT	0.593
2023-03-30 06:45 ADT	0.617
2023-03-30 07:00 ADT	0.644
2023-03-30 07:15 ADT	0.672
2023-03-30 07:30 ADT	0.701
2023-03-30 07:45 ADT	0.732
2023-03-30 08:00 ADT	0.764
2023-03-30 08:15 ADT	0.797
2023-03-30 08:30 ADT	0.83
2023-03-30 08:45 ADT	0.863
2023-03-30 09:00 ADT	0.895
2023-03-30 09:15 ADT	0.927
2023-03-30 09:30 ADT	0.957
2023-03-30 09:45 ADT	0.986
2023-03-30 10:00 ADT	1.012
2023-03-30 10:15 ADT	1.036
2023-03-30 10:30 ADT	1.057
2023-03-30 10:45 ADT	1.075
2023-03-30 11:00 ADT	1.09
2023-03-30 11:15 ADT	1.101
2023-03-30 11:30 ADT	1.108
2023-03-30 11:45 ADT	1.112
2023-03-30 12:00 ADT	1.112
2023-03-30 12:15 ADT	1.108
2023-03-30 12:30 ADT	1.1
2023-03-30 12:45 ADT	1.088
2023-03-30 13:00 ADT	1.073
2023-03-30 13:15 ADT	1.054
2023-03-30 13:30 ADT	1.033
2023-03-30 13:45 ADT	1.008
2023-03-30 14:00 ADT	0.981
2023-03-30 14:15 ADT	0.952
2023-03-30 14:30 ADT	0.92
2023-03-30 14:45 ADT	0.888
2023-03-30 15:00 ADT	0.854
2023-03-30 15:15 ADT	0.819
2023-03-30 15:30 ADT	0.784
2023-03-30 15:45 ADT	0.748
2023-03-30 16:00 ADT	0.713
2023-03-30 16:15 ADT	0.678
2023-03-30 16:30 ADT	0.644
2023-03-30 16:45 ADT	0.61
2023-03-30 17:00 ADT	0.578
2023-03-30 17:15 ADT	0.547
2023-03-30 17:30 ADT	0.518
2023-03-30 17:45 ADT	0.49
2023-03-30 18:00 ADT	0.465
2023-03-30 18:15 ADT	0.441
2023-03-30 18:30 ADT	0.419
2023-03-30 18:45 ADT	0.399
2023-03-30 19:00 ADT	0.381
2023-03-30 19:15 ADT	0.365
2023-03-30 19:30 ADT	0.351
2023-03-30 19:45 ADT	0.339
2023-03-30 20:00 ADT	0.329
2023-03-30 20:15 ADT	0.321
2023-03-30 20:30 ADT	0.315
2023-03-30 20:45 ADT	0.311
2023-03-30 21:00 ADT	0.309
2023-03-30 21:15 ADT	0.308
2023-03-30 21:30 ADT	0.309
2023-03-30 21:45 ADT	0.311
2023-03-30 22:00 ADT	0.314
2023-03-30 22:15 ADT	0.319
2023-03-30 22:30 ADT	0.325
2023-03-30 22:45 ADT	0.332
2023-03-30 23:00 ADT	0.34
2023-03-30 23:15 ADT	0.348
2023-03-30 23:30 ADT	0.357
2023-03-30 23:45 ADT	0.367
2023-03-31 00:00 ADT	0.376
2023-03-31 00:15 ADT	0.386
2023-03-31 00:30 ADT	0.396
2023-03-31 00:45 ADT	0.405
2023-03-31 01:00 ADT	0.414
2023-03-31 01:15 ADT	0.423
2023-03-31 01:30 ADT	0.431
2023-03-31 01:45 ADT	0.439
2023-03-31 02:00 ADT	0.446
2023-03-31 02:15 ADT	0.452
2023-03-31 02:30 ADT	0.457
2023-03-31 02:45 ADT	0.462
2023-03-31 03:00 ADT	0.466
2023-03-31 03:15 ADT	0.469
2023-03-31 03:30 ADT	0.472
2023-03-31 03:45 ADT	0.475
2023-03-31 04:00 ADT	0.478
2023-03-31 04:15 ADT	0.48
2023-03-31 04:30 ADT	0.483
2023-03-31 04:45 ADT	0.486
2023-03-31 05:00 ADT	0.49
2023-03-31 05:15 ADT	0.494
2023-03-31 05:30 ADT	0.5
2023-03-31 05:45 ADT	0.506
2023-03-31 06:00 ADT	0.515
2023-03-31 06:15 ADT	0.524
2023-03-31 06:30 ADT	0.536
2023-03-31 06:45 ADT	0.549
2023-03-31 07:00 ADT	0.564
2023-03-31 07:15 ADT	0.582
2023-03-31 07:30 ADT	0.601
2023-03-31 07:45 ADT	0.622
2023-03-31 08:00 ADT	0.645
2023-03-31 08:15 ADT	0.669
2023-03-31 08:30 ADT	0.695
2023-03-31 08:45 ADT	0.722
2023-03-31 09:00 ADT	0.751
2023-03-31 09:15 ADT	0.78
2023-03-31 09:30 ADT	0.809
2023-03-31 09:45 ADT	0.838
2023-03-31 10:00 ADT	0.867
2023-03-31 10:15 ADT	0.896
2023-03-31 10:30 ADT	0.923
2023-03-31 10:45 ADT	0.949
2023-03-31 11:00 ADT	0.973
2023-03-31 11:15 ADT	0.996
2023-03-31 11:30 ADT	1.015
2023-03-31 11:45 ADT	1.032
2023-03-31 12:00 ADT	1.046
2023-03-31 12:15 ADT	1.057
2023-03-31 12:30 ADT	1.065
2023-03-31 12:45 ADT	1.07
2023-03-31 13:00 ADT	1.071
2023-03-31 13:15 ADT	1.068
2023-03-31 13:30 ADT	1.062
2023-03-31 13:45 ADT	1.053
2023-03-31 14:00 ADT	1.04
2023-03-31 14:15 ADT	1.024
2023-03-31 14:30 ADT	1.005
2023-03-31 14:45 ADT	0.984
2023-03-31 15:00 ADT	0.96
2023-03-31 15:15 ADT	0.934
2023-03-31 15:30 ADT	0.906
2023-03-31 15:45 ADT	0.876
2023-03-31 16:00 ADT	0.845
2023-03-31 16:15 ADT	0.813
2023-03-31 16:30 ADT	0.78
2023-03-31 16:45 ADT	0.747
2023-03-31 17:00 ADT	0.713
2023-03-31 17:15 ADT	0.68
2023-03-31 17:30 ADT	0.647
2023-03-31 17:45 ADT	0.614
2023-03-31 18:00 ADT	0.583
2023-03-31 18:15 ADT	0.553
2023-03-31 18:30 ADT	0.523
2023-03-31 18:45 ADT	0.496
2023-03-31 19:00 ADT	0.47
2023-03-31 19:15 ADT	0.445
2023-03-31 19:30 ADT	0.423
2023-03-31 19:45 ADT	0.402
2023-03-31 20:00 ADT	0.384
2023-03-31 20:15 ADT	0.367
2023-03-31 20:30 ADT	0.353
2023-03-31 20:45 ADT	0.34
2023-03-31 21:00 ADT	0.33
2023-03-31 21:15 ADT	0.323
2023-03-31 21:30 ADT	0.317
2023-03-31 21:45 ADT	0.313
2023-03-31 22:00 ADT	0.312
2023-03-31 22:15 ADT	0.312
2023-03-31 22:30 ADT	0.314
2023-03-31 22:45 ADT	0.318
2023-03-31 23:00 ADT	0.324
2023-03-31 23:15 ADT	0.331
2023-03-31 23:30 ADT	0.34
2023-03-31 23:45 ADT	0.349
2023-04-01 00:00 ADT	0.36
2023-04-01 00:15 ADT	0.371
2023-04-01 00:30 ADT	0.384
2023-04-01 00:45 ADT	0.396
2023-04-01 01:00 ADT	0.409
2023-04-01 01:15 ADT	0.421
2023-04-01 01:30 ADT	0.434
2023-04-01 01:45 ADT	0.446
2023-04-01 02:00 ADT	0.457
2023-04-01 02:15 ADT	0.468
2023-04-01 02:30 ADT	0.478
2023-04-01 02:45 ADT	0.486
2023-04-01 03:00 ADT	0.494
2023-04-01 03:15 ADT	0.501
2023-04-01 03:30 ADT	0.506
2023-04-01 03:45 ADT	0.51
2023-04-01 04:00 ADT	0.513
2023-04-01 04:15 ADT	0.515
2023-04-01 04:30 ADT	0.516
2023-04-01 04:45 ADT	0.517
2023-04-01 05:00 ADT	0.517
2023-04-01 05:15 ADT	0.516
2023-04-01 05:30 ADT	0.515
2023-04-01 05:45 ADT	0.515
2023-04-01 06:00 ADT	0.514
2023-04-01 06:15 ADT	0.515
2023-04-01 06:30 ADT	0.516
2023-04-01 06:45 ADT	0.518
2023-04-01 07:00 ADT	0.522
2023-04-01 07:15 ADT	0.527
2023-04-01 07:30 ADT	0.534
2023-04-01 07:45 ADT	0.542
2023-04-01 08:00 ADT	0.553
2023-04-01 08:15 ADT	0.566
2023-04-01 08:30 ADT	0.581
2023-04-01 08:45 ADT	0.598
2023-04-01 09:00 ADT	0.617
2023-04-01 09:15 ADT	0.638
2023-04-01 09:30 ADT	0.661
2023-04-01 09:45 ADT	0.686
2023-04-01 10:00 ADT	0.712
2023-04-01 10:15 ADT	0.739
2023-04-01 10:30 ADT	0.766
2023-04-01 10:45 ADT	0.794
2023-04-01 11:00 ADT	0.823
2023-04-01 11:15 ADT	0.85
2023-04-01 11:30 ADT	0.878
2023-04-01 11:45 ADT	0.904
2023-04-01 12:00 ADT	0.929
2023-04-01 12:15 ADT	0.952
2023-04-01 12:30 ADT	0.973
2023-04-01 12:45 ADT	0.991
2023-04-01 13:00 ADT	1.007
2023-04-01 13:15 ADT	1.02
2023-04-01 13:30 ADT	1.03
2023-04-01 13:45 ADT	1.037
2023-04-01 14:00 ADT	1.04
2023-04-01 14:15 ADT	1.04
2023-04-01 14:30 ADT	1.037
2023-04-01 14:45 ADT	1.03
2023-04-01 15:00 ADT	1.019
2023-04-01 15:15 ADT	1.006
2023-04-01 15:30 ADT	0.989
2023-04-01 15:45 ADT	0.969
2023-04-01 16:00 ADT	0.947
2023-04-01 16:15 ADT	0.922
2023-04-01 16:30 ADT	0.895
2023-04-01 16:45 ADT	0.866
2023-04-01 17:00 ADT	0.835
2023-04-01 17:15 ADT	0.803
2023-04-01 17:30 ADT	0.77
2023-04-01 17:45 ADT	0.736
2023-04-01 18:00 ADT	0.702
2023-04-01 18:15 ADT	0.668
2023-04-01 18:30 ADT	0.634
2023-04-01 18:45 ADT	0.601
2023-04-01 19:00 ADT	0.568
2023-04-01 19:15 ADT	0.537
2023-04-01 19:30 ADT	0.507
2023-04-01 19:45 ADT	0.478
2023-04-01 20:00 ADT	0.452
2023-04-01 20:15 ADT	0.427
2023-04-01 20:30 ADT	0.405
2023-04-01 20:45 ADT	0.384
2023-04-01 21:00 ADT	0.367
2023-04-01 21:15 ADT	0.351
2023-04-01 21:30 ADT	0.339
2023-04-01 21:45 ADT	0.329
2023-04-01 22:00 ADT	0.322
2023-04-01 22:15 ADT	0.317
2023-04-01 22:30 ADT	0.315
2023-04-01 22:45 ADT	0.316
2023-04-01 23:00 ADT	0.319
2023-04-01 23:15 ADT	0.324
2023-04-01 23:30 ADT	0.331
2023-04-01 23:45 ADT	0.341
2023-04-02 00:00 ADT	0.352
2023-04-02 00:15 ADT	0.365
2023-04-02 00:30 ADT	0.379
2023-04-02 00:45 ADT	0.394
2023-04-02 01:00 ADT	0.411
2023-04-02 01:15 ADT	0.427
2023-04-02 01:30 ADT	0.444
2023-04-02 01:45 ADT	0.461
2023-04-02 02:00 ADT	0.477
2023-04-02 02:15 ADT	0.493
2023-04-02 02:30 ADT	0.508
2023-04-02 02:45 ADT	0.522
2023-04-02 03:00 ADT	0.534
2023-04-02 03:15 ADT	0.545
2023-04-02 03:30 ADT	0.554
2023-04-02 03:45 ADT	0.562
2023-04-02 04:00 ADT	0.568
2023-04-02 04:15 ADT	0.571
2023-04-02 04:30 ADT	0.573
2023-04-02 04:45 ADT	0.574
2023-04-02 05:00 ADT	0.572
2023-04-02 05:15 ADT	0.569
2023-04-02 05:30 ADT	0.564
2023-04-02 05:45 ADT	0.559
2023-04-02 06:00 ADT	0.552
2023-04-02 06:15 ADT	0.545
2023-04-02 06:30 ADT	0.537
2023-04-02 06:45 ADT	0.53
2023-04-02 07:00 ADT	0.523
2023-04-02 07:15 ADT	0.516
2023-04-02 07:30 ADT	0.511
2023-04-02 07:45 ADT	0.507
2023-04-02 08:00 ADT	0.505
2023-04-02 08:15 ADT	0.504
2023-04-02 08:30 ADT	0.506
2023-04-02 08:45 ADT	0.51
2023-04-02 09:00 ADT	0.516
2023-04-02 09:15 ADT	0.525
2023-04-02 09:30 ADT	0.537
2023-04-02 09:45 ADT	0.551
2023-04-02 10:00 ADT	0.568
2023-04-02 10:15 ADT	0.587
2023-04-02 10:30 ADT	0.609
2023-04-02 10:45 ADT	0.633
2023-04-02 11:00 ADT	0.658
2023-04-02 11:15 ADT	0.686
2023-04-02 11:30 ADT	0.714
2023-04-02 11:45 ADT	0.744
2023-04-02 12:00 ADT	0.773
2023-04-02 12:15 ADT	0.803
2023-04-02 12:30 ADT	0.833
2023-04-02 12:45 ADT	0.861
2023-04-02 13:00 ADT	0.889
2023-04-02 13:15 ADT	0.915
2023-04-02 13:30 ADT	0.938
2023-04-02 13:45 ADT	0.96
2023-04-02 14:00 ADT	0.978
2023-04-02 14:15 ADT	0.994
2023-04-02 14:30 ADT	1.007
2023-04-02 14:45 ADT	1.016
2023-04-02 15:00 ADT	1.021
2023-04-02 15:15 ADT	1.023
2023-04-02 15:30 ADT	1.021
2023-04-02 15:45 ADT	1.015
2023-04-02 16:00 ADT	1.005
2023-04-02 16:15 ADT	0.992
2023-04-02 16:30 ADT	0.976
2023-04-02 16:45 ADT	0.956
2023-04-02 17:00 ADT	0.932
2023-04-02 17:15 ADT	0.907
2023-04-02 17:30 ADT	0.878
2023-04-02 17:45 ADT	0.847
2023-04-02 18:00 ADT	0.815
2023-04-02 18:15 ADT	0.781
2023-04-02 18:30 ADT	0.746
2023-04-02 18:45 ADT	0.71
2023-04-02 19:00 ADT	0.674
2023-04-02 19:15 ADT	0.638
2023-04-02 19:30 ADT	0.602
2023-04-02 19:45 ADT	0.567
2023-04-02 20:00 ADT	0.533
2023-04-02 20:15 ADT	0.501
2023-04-02 20:30 ADT	0.471
2023-04-02 20:45 ADT	0.443
2023-04-02 21:00 ADT	0.417
2023-04-02 21:15 ADT	0.394
2023-04-02 21:30 ADT	0.374
2023-04-02 21:45 ADT	0.357
2023-04-02 22:00 ADT	0.343
2023-04-02 22:15 ADT	0.332
2023-04-02 22:30 ADT	0.324
2023-04-02 22:45 ADT	0.32
2023-04-02 23:00 ADT	0.319
2023-04-02 23:15 ADT	0.321
2023-04-02 23:30 ADT	0.326
2023-04-02 23:45 ADT	0.334
2023-04-03 00:00 ADT	0.345
2023-04-03 00:15 ADT	0.359
2023-04-03 00:30 ADT	0.374
2023-04-03 00:45 ADT	0.392
2023-04-03 01:00 ADT	0.411
2023-04-03 01:15 ADT	0.431
2023-04-03 01:30 ADT	0.452
2023-04-03 01:45 ADT	0.474
2023-04-03 02:00 ADT	0.495
2023-04-03 02:15 ADT	0.517
2023-04-03 02:30 ADT	0.538
2023-04-03 02:45 ADT	0.558
2023-04-03 03:00 ADT	0.577
2023-04-03 03:15 ADT	0.594
2023-04-03 03:30 ADT	0.609
2023-04-03 03:45 ADT	0.622
2023-04-03 04:00 ADT	0.633
2023-04-03 04:15 ADT	0.641
2023-04-03 04:30 ADT	0.646
2023-04-03 04:45 ADT	0.649
2023-04-03 05:00 ADT	0.649
2023-04-03 05:15 ADT	0.647
2023-04-03 05:30 ADT	0.641
2023-04-03 05:45 ADT	0.634
2023-04-03 06:00 ADT	0.624
2023-04-03 06:15 ADT	0.613
2023-04-03 06:30 ADT	0.599
2023-04-03 06:45 ADT	0.585
2023-04-03 07:00 ADT	0.569
2023-04-03 07:15 ADT	0.553
2023-04-03 07:30 ADT	0.537
2023-04-03 07:45 ADT	0.522
2023-04-03 08:00 ADT	0.507
2023-04-03 08:15 ADT	0.493
2023-04-03 08:30 ADT	0.48
2023-04-03 08:45 ADT	0.47
2023-04-03 09:00 ADT	0.462
2023-04-03 09:15 ADT	0.457
2023-04-03 09:30 ADT	0.454
2023-04-03 09:45 ADT	0.454
2023-04-03 10:00 ADT	0.458
2023-04-03 10:15 ADT	0.465
2023-04-03 10:30 ADT	0.475
2023-04-03 10:45 ADT	0.489
2023-04-03 11:00 ADT	0.506
2023-04-03 11:15 ADT	0.526
2023-04-03 11:30 ADT	0.549
2023-04-03 11:45 ADT	0.575
2023-04-03 12:00 ADT	0.603
2023-04-03 12:15 ADT	0.633
2023-04-03 12:30 ADT	0.664
2023-04-03 12:45 ADT	0.697
2023-04-03 13:00 ADT	0.73
2023-04-03 13:15 ADT	0.763
2023-04-03 13:30 ADT	0.796
2023-04-03 13:45 ADT	0.828
2023-04-03 14:00 ADT	0.859
2023-04-03 14:15 ADT	0.887
2023-04-03 14:30 ADT	0.914
2023-04-03 14:45 ADT	0.938
2023-04-03 15:00 ADT	0.959
2023-04-03 15:15 ADT	0.977
2023-04-03 15:30 ADT	0.991
2023-04-03 15:45 ADT	1.001
2023-04-03 16:00 ADT	1.007
2023-04-03 16:15 ADT	1.008
2023-04-03 16:30 ADT	1.006
2023-04-03 16:45 ADT	0.999
2023-04-03 17:00 ADT	0.988
2023-04-03 17:15 ADT	0.974
2023-04-03 17:30 ADT	0.955
2023-04-03 17:45 ADT	0.932
2023-04-03 18:00 ADT	0.907
2023-04-03 18:15 ADT	0.878
2023-04-03 18:30 ADT	0.846
2023-04-03 18:45 ADT	0.813
2023-04-03 19:00 ADT	0.777
2023-04-03 19:15 ADT	0.74
2023-04-03 19:30 ADT	0.703
2023-04-03 19:45 ADT	0.665
2023-04-03 20:00 ADT	0.627
2023-04-03 20:15 ADT	0.589
2023-04-03 20:30 ADT	0.553
2023-04-03 20:45 ADT	0.518
2023-04-03 21:00 ADT	0.484
2023-04-03 21:15 ADT	0.454
2023-04-03 21:30 ADT	0.425
2023-04-03 21:45 ADT	0.4
2023-04-03 22:00 ADT	0.378
2023-04-03 22:15 ADT	0.36
2023-04-03 22:30 ADT	0.345
2023-04-03 22:45 ADT	0.335
2023-04-03 23:00 ADT	0.328
2023-04-03 23:15 ADT	0.325
2023-04-03 23:30 ADT	0.326
2023-04-03 23:45 ADT	0.33
2023-04-04 00:00 ADT	0.339
2023-04-04 00:15 ADT	0.35
2023-04-04 00:30 ADT	0.366
2023-04-04 00:45 ADT	0.384
2023-04-04 01:00 ADT	0.404
2023-04-04 01:15 ADT	0.427
2023-04-04 01:30 ADT	0.452
2023-04-04 01:45 ADT	0.478
2023-04-04 02:00 ADT	0.504
2023-04-04 02:15 ADT	0.532
2023-04-04 02:30 ADT	0.559
2023-04-04 02:45 ADT	0.586
2023-04-04 03:00 ADT	0.612
2023-04-04 03:15 ADT	0.636
2023-04-04 03:30 ADT	0.659
2023-04-04 03:45 ADT	0.679
2023-04-04 04:00 ADT	0.697
2023-04-04 04:15 ADT	0.712
2023-04-04 04:30 ADT	0.723
2023-04-04 04:45 ADT	0.732
2023-04-04 05:00 ADT	0.737
2023-04-04 05:15 ADT	0.738
2023-04-04 05:30 ADT	0.736
2023-04-04 05:45 ADT	0.73
2023-04-04 06:00 ADT	0.721
2023-04-04 06:15 ADT	0.709
2023-04-04 06:30 ADT	0.694
2023-04-04 06:45 ADT	0.676
2023-04-04 07:00 ADT	0.655
2023-04-04 07:15 ADT	0.633
2023-04-04 07:30 ADT	0.61
2023-04-04 07:45 ADT	0.585
2023-04-04 08:00 ADT	0.56
2023-04-04 08:15 ADT	0.534
2023-04-04 08:30 ADT	0.51
2023-04-04 08:45 ADT	0.486
2023-04-04 09:00 ADT	0.464
2023-04-04 09:15 ADT	0.443
2023-04-04 09:30 ADT	0.426
2023-04-04 09:45 ADT	0.411
2023-04-04 10:00 ADT	0.399
2023-04-04 10:15 ADT	0.391
2023-04-04 10:30 ADT	0.386
2023-04-04 10:45 ADT	0.386
2023-04-04 11:00 ADT	0.389
2023-04-04 11:15 ADT	0.397
2023-04-04 11:30 ADT	0.408
2023-04-04 11:45 ADT	0.424
2023-04-04 12:00 ADT	0.444
2023-04-04 12:15 ADT	0.467
2023-04-04 12:30 ADT	0.493
2023-04-04 12:45 ADT	0.522
2023-04-04 13:00 ADT	0.554
2023-04-04 13:15 ADT	0.588
2023-04-04 13:30 ADT	0.623
2023-04-04 13:45 ADT	0.659
2023-04-04 14:00 ADT	0.696
2023-04-04 14:15 ADT	0.733
2023-04-04 14:30 ADT	0.769
2023-04-04 14:45 ADT	0.804
2023-04-04 15:00 ADT	0.837
2023-04-04 15:15 ADT	0.868
2023-04-04 15:30 ADT	0.896
2023-04-04 15:45 ADT	0.921
2023-04-04 16:00 ADT	0.943
2023-04-04 16:15 ADT	0.96
2023-04-04 16:30 ADT	0.973
2023-04-04 16:45 ADT	0.982
2023-04-04 17:00 ADT	0.986
2023-04-04 17:15 ADT	0.986
2023-04-04 17:30 ADT	0.981
2023-04-04 17:45 ADT	0.972
2023-04-04 18:00 ADT	0.958
2023-04-04 18:15 ADT	0.939
2023-04-04 18:30 ADT	0.917
2023-04-04 18:45 ADT	0.891
2023-04-04 19:00 ADT	0.862
2023-04-04 19:15 ADT	0.829
2023-04-04 19:30 ADT	0.795
2023-04-04 19:45 ADT	0.758
2023-04-04 20:00 ADT	0.72
2023-04-04 20:15 ADT	0.681
2023-04-04 20:30 ADT	0.642
2023-04-04 20:45 ADT	0.604
2023-04-04 21:00 ADT	0.566
2023-04-04 21:15 ADT	0.529
2023-04-04 21:30 ADT	0.494
2023-04-04 21:45 ADT	0.462
2023-04-04 22:00 ADT	0.433
2023-04-04 22:15 ADT	0.407
2023-04-04 22:30 ADT	0.384
2023-04-04 22:45 ADT	0.366
2023-04-04 23:00 ADT	0.351
2023-04-04 23:15 ADT	0.341
2023-04-04 23:30 ADT	0.336
2023-04-04 23:45 ADT	0.335
2023-04-05 00:00 ADT	0.338
2023-04-05 00:15 ADT	0.346
2023-04-05 00:30 ADT	0.358
2023-04-05 00:45 ADT	0.374
2023-04-05 01:00 ADT	0.394
2023-04-05 01:15 ADT	0.417
2023-04-05 01:30 ADT	0.442
2023-04-05 01:45 ADT	0.471
2023-04-05 02:00 ADT	0.501
2023-04-05 02:15 ADT	0.533
2023-04-05 02:30 ADT	0.566
2023-04-05 02:45 ADT	0.599
2023-04-05 03:00 ADT	0.631
2023-04-05 03:15 ADT	0.663
2023-04-05 03:30 ADT	0.694
2023-04-05 03:45 ADT	0.723
2023-04-05 04:00 ADT	0.749
2023-04-05 04:15 ADT	0.773
2023-04-05 04:30 ADT	0.793
2023-04-05 04:45 ADT	0.809
2023-04-05 05:00 ADT	0.822
2023-04-05 05:15 ADT	0.831
2023-04-05 05:30 ADT	0.835
2023-04-05 05:45 ADT	0.835
2023-04-05 06:00 ADT	0.83
2023-04-05 06:15 ADT	0.821
2023-04-05 06:30 ADT	0.808
2023-04-05 06:45 ADT	0.791
2023-04-05 07:00 ADT	0.77
2023-04-05 07:15 ADT	0.746
2023-04-05 07:30 ADT	0.719
2023-04-05 07:45 ADT	0.689
2023-04-05 08:00 ADT	0.657
2023-04-05 08:15 ADT	0.624
2023-04-05 08:30 ADT	0.59
2023-04-05 08:45 ADT	0.556
2023-04-05 09:00 ADT	0.521
2023-04-05 09:15 ADT	0.488
2023-04-05 09:30 ADT	0.457
2023-04-05 09:45 ADT	0.427
2023-04-05 10:00 ADT	0.4
2023-04-05 10:15 ADT	0.375
2023-04-05 10:30 ADT	0.355
2023-04-05 10:45 ADT	0.338
2023-04-05 11:00 ADT	0.325
2023-04-05 11:15 ADT	0.317
2023-04-05 11:30 ADT	0.314
2023-04-05 11:45 ADT	0.315
2023-04-05 12:00 ADT	0.321
2023-04-05 12:15 ADT	0.331
2023-04-05 12:30 ADT	0.346
2023-04-05 12:45 ADT	0.366
2023-04-05 13:00 ADT	0.389
2023-04-05 13:15 ADT	0.417
2023-04-05 13:30 ADT	0.447
2023-04-05 13:45 ADT	0.481
2023-04-05 14:00 ADT	0.517
2023-04-05 14:15 ADT	0.554
2023-04-05 14:30 ADT	0.593
2023-04-05 14:45 ADT	0.632
2023-04-05 15:00 ADT	0.672
2023-04-05 15:15 ADT	0.711
2023-04-05 15:30 ADT	0.748
2023-04-05 15:45 ADT	0.784
2023-04-05 16:00 ADT	0.818
2023-04-05 16:15 ADT	0.849
2023-04-05 16:30 ADT	0.876
2023-04-05 16:45 ADT	0.899
2023-04-05 17:00 ADT	0.919
2023-04-05 17:15 ADT	0.934
2023-04-05 17:30 ADT	0.944
2023-04-05 17:45 ADT	0.95
2023-04-05 18:00 ADT	0.95
2023-04-05 18:15 ADT	0.946
2023-04-05 18:30 ADT	0.937
2023-04-05 18:45 ADT	0.923

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
Highest Astronomical Tide	1.68	N/A
Lowest Astronomical Tide	-0.1	N/A
Higher High Water Large Tide	1.61	N/A
Lower Low Water Large Tide	-0.05	N/A
Higher High Water Mean Tide	1.22	N/A
Lower Low Water Mean Tide	0.25	N/A
High Water Level	0.98	N/A
Low Water Level	0.35	N/A
Mean Water Level	0.67	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)
SD	0

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:: 2023-03-30

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Portage Island - 02010

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