Port Hawkesbury (00575)

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Station Information

Code: 00575

Province: Nova Scotia

Location: 45.614312, -61.365944

Type: Permanent

Operational: True

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

2023-02-01 (Wed)
Time AST	Height (m)	Height (ft)
04:40	1.5	4.9
11:20	0.7	2.1
17:17	1.7	5.4

2023-02-02 (Thu)
Time AST	Height (m)	Height (ft)
00:02	0.8	2.5
05:36	1.5	5
12:11	0.6	2
18:13	1.7	5.6

2023-02-03 (Fri)
Time AST	Height (m)	Height (ft)
00:55	0.7	2.4
06:24	1.6	5.1
12:53	0.6	1.9
18:56	1.8	5.9

2023-02-04 (Sat)
Time AST	Height (m)	Height (ft)
01:38	0.7	2.3
07:10	1.6	5.2
13:31	0.5	1.8
19:34	1.9	6.1

2023-02-05 (Sun)
Time AST	Height (m)	Height (ft)
02:13	0.7	2.2
07:53	1.6	5.4
14:06	0.5	1.7
20:08	1.9	6.2

2023-02-06 (Mon)
Time AST	Height (m)	Height (ft)
02:43	0.6	2.1
08:32	1.7	5.5
14:40	0.5	1.6
20:42	1.9	6.3

2023-02-07 (Tue)
Time AST	Height (m)	Height (ft)
03:13	0.6	2
09:07	1.7	5.6
15:14	0.5	1.6
21:15	1.9	6.3

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
2023-02-01	0.8	1	1.2	1.4	1.5	1.5	1.4	1.3	1.1	0.9	0.8	0.7	0.7	0.8	1.1	1.4	1.6	1.6	1.6	1.5	1.4	1.2	1	0.8
2023-02-02	0.8	0.8	1	1.2	1.4	1.5	1.5	1.4	1.3	1.1	0.9	0.7	0.6	0.7	0.8	1.1	1.4	1.6	1.7	1.7	1.6	1.4	1.2	0.9
2023-02-03	0.8	0.7	0.8	1	1.2	1.4	1.5	1.5	1.4	1.2	1	0.8	0.6	0.6	0.7	0.9	1.2	1.5	1.7	1.8	1.7	1.5	1.3	1.1
2023-02-04	0.9	0.7	0.7	0.8	1	1.3	1.5	1.6	1.5	1.4	1.2	0.9	0.7	0.6	0.6	0.7	1	1.3	1.6	1.8	1.8	1.7	1.5	1.2
2023-02-05	1	0.8	0.7	0.7	0.9	1.1	1.4	1.6	1.6	1.5	1.3	1.1	0.8	0.6	0.5	0.6	0.8	1.1	1.5	1.8	1.9	1.8	1.6	1.4
2023-02-06	1.1	0.8	0.7	0.6	0.7	0.9	1.2	1.5	1.6	1.7	1.5	1.2	0.9	0.7	0.5	0.5	0.6	0.9	1.3	1.6	1.9	1.9	1.8	1.5
2023-02-07	1.2	0.9	0.7	0.6	0.7	0.8	1.1	1.3	1.6	1.7	1.6	1.4	1.1	0.8	0.6	0.5	0.5	0.7	1.1	1.4	1.8	1.9	1.9	1.7

Predictions

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

Predictions
Event Date	Predictions (m)
2023-01-31 12:00 AST	0.849
2023-01-31 12:15 AST	0.903
2023-01-31 12:30 AST	0.964
2023-01-31 12:45 AST	1.029
2023-01-31 13:00 AST	1.096
2023-01-31 13:15 AST	1.166
2023-01-31 13:30 AST	1.235
2023-01-31 13:45 AST	1.301
2023-01-31 14:00 AST	1.364
2023-01-31 14:15 AST	1.42
2023-01-31 14:30 AST	1.47
2023-01-31 14:45 AST	1.513
2023-01-31 15:00 AST	1.547
2023-01-31 15:15 AST	1.572
2023-01-31 15:30 AST	1.59
2023-01-31 15:45 AST	1.601
2023-01-31 16:00 AST	1.606
2023-01-31 16:15 AST	1.605
2023-01-31 16:30 AST	1.599
2023-01-31 16:45 AST	1.589
2023-01-31 17:00 AST	1.574
2023-01-31 17:15 AST	1.557
2023-01-31 17:30 AST	1.536
2023-01-31 17:45 AST	1.511
2023-01-31 18:00 AST	1.484
2023-01-31 18:15 AST	1.455
2023-01-31 18:30 AST	1.423
2023-01-31 18:45 AST	1.39
2023-01-31 19:00 AST	1.354
2023-01-31 19:15 AST	1.317
2023-01-31 19:30 AST	1.278
2023-01-31 19:45 AST	1.238
2023-01-31 20:00 AST	1.195
2023-01-31 20:15 AST	1.15
2023-01-31 20:30 AST	1.104
2023-01-31 20:45 AST	1.056
2023-01-31 21:00 AST	1.008
2023-01-31 21:15 AST	0.96
2023-01-31 21:30 AST	0.915
2023-01-31 21:45 AST	0.873
2023-01-31 22:00 AST	0.837
2023-01-31 22:15 AST	0.806
2023-01-31 22:30 AST	0.784
2023-01-31 22:45 AST	0.769
2023-01-31 23:00 AST	0.763
2023-01-31 23:15 AST	0.766
2023-01-31 23:30 AST	0.777
2023-01-31 23:45 AST	0.795
2023-02-01 00:00 AST	0.82
2023-02-01 00:15 AST	0.852
2023-02-01 00:30 AST	0.889
2023-02-01 00:45 AST	0.931
2023-02-01 01:00 AST	0.977
2023-02-01 01:15 AST	1.026
2023-02-01 01:30 AST	1.077
2023-02-01 01:45 AST	1.13
2023-02-01 02:00 AST	1.182
2023-02-01 02:15 AST	1.233
2023-02-01 02:30 AST	1.282
2023-02-01 02:45 AST	1.327
2023-02-01 03:00 AST	1.367
2023-02-01 03:15 AST	1.402
2023-02-01 03:30 AST	1.431
2023-02-01 03:45 AST	1.455
2023-02-01 04:00 AST	1.472
2023-02-01 04:15 AST	1.484
2023-02-01 04:30 AST	1.491
2023-02-01 04:45 AST	1.491
2023-02-01 05:00 AST	1.487
2023-02-01 05:15 AST	1.477
2023-02-01 05:30 AST	1.461
2023-02-01 05:45 AST	1.44
2023-02-01 06:00 AST	1.414
2023-02-01 06:15 AST	1.383
2023-02-01 06:30 AST	1.348
2023-02-01 06:45 AST	1.31
2023-02-01 07:00 AST	1.269
2023-02-01 07:15 AST	1.227
2023-02-01 07:30 AST	1.184
2023-02-01 07:45 AST	1.14
2023-02-01 08:00 AST	1.096
2023-02-01 08:15 AST	1.053
2023-02-01 08:30 AST	1.009
2023-02-01 08:45 AST	0.966
2023-02-01 09:00 AST	0.923
2023-02-01 09:15 AST	0.88
2023-02-01 09:30 AST	0.838
2023-02-01 09:45 AST	0.798
2023-02-01 10:00 AST	0.761
2023-02-01 10:15 AST	0.728
2023-02-01 10:30 AST	0.7
2023-02-01 10:45 AST	0.678
2023-02-01 11:00 AST	0.663
2023-02-01 11:15 AST	0.656
2023-02-01 11:30 AST	0.657
2023-02-01 11:45 AST	0.667
2023-02-01 12:00 AST	0.685
2023-02-01 12:15 AST	0.712
2023-02-01 12:30 AST	0.747
2023-02-01 12:45 AST	0.79
2023-02-01 13:00 AST	0.84
2023-02-01 13:15 AST	0.896
2023-02-01 13:30 AST	0.959
2023-02-01 13:45 AST	1.025
2023-02-01 14:00 AST	1.095
2023-02-01 14:15 AST	1.167
2023-02-01 14:30 AST	1.238
2023-02-01 14:45 AST	1.307
2023-02-01 15:00 AST	1.372
2023-02-01 15:15 AST	1.432
2023-02-01 15:30 AST	1.485
2023-02-01 15:45 AST	1.531
2023-02-01 16:00 AST	1.569
2023-02-01 16:15 AST	1.599
2023-02-01 16:30 AST	1.622
2023-02-01 16:45 AST	1.638
2023-02-01 17:00 AST	1.648
2023-02-01 17:15 AST	1.652
2023-02-01 17:30 AST	1.65
2023-02-01 17:45 AST	1.642
2023-02-01 18:00 AST	1.63
2023-02-01 18:15 AST	1.613
2023-02-01 18:30 AST	1.591
2023-02-01 18:45 AST	1.565
2023-02-01 19:00 AST	1.534
2023-02-01 19:15 AST	1.5
2023-02-01 19:30 AST	1.463
2023-02-01 19:45 AST	1.423
2023-02-01 20:00 AST	1.381
2023-02-01 20:15 AST	1.337
2023-02-01 20:30 AST	1.291
2023-02-01 20:45 AST	1.243
2023-02-01 21:00 AST	1.194
2023-02-01 21:15 AST	1.144
2023-02-01 21:30 AST	1.093
2023-02-01 21:45 AST	1.041
2023-02-01 22:00 AST	0.991
2023-02-01 22:15 AST	0.943
2023-02-01 22:30 AST	0.899
2023-02-01 22:45 AST	0.859
2023-02-01 23:00 AST	0.825
2023-02-01 23:15 AST	0.797
2023-02-01 23:30 AST	0.777
2023-02-01 23:45 AST	0.765
2023-02-02 00:00 AST	0.76
2023-02-02 00:15 AST	0.763
2023-02-02 00:30 AST	0.773
2023-02-02 00:45 AST	0.79
2023-02-02 01:00 AST	0.813
2023-02-02 01:15 AST	0.842
2023-02-02 01:30 AST	0.877
2023-02-02 01:45 AST	0.917
2023-02-02 02:00 AST	0.963
2023-02-02 02:15 AST	1.012
2023-02-02 02:30 AST	1.065
2023-02-02 02:45 AST	1.121
2023-02-02 03:00 AST	1.176
2023-02-02 03:15 AST	1.232
2023-02-02 03:30 AST	1.285
2023-02-02 03:45 AST	1.335
2023-02-02 04:00 AST	1.38
2023-02-02 04:15 AST	1.419
2023-02-02 04:30 AST	1.452
2023-02-02 04:45 AST	1.479
2023-02-02 05:00 AST	1.498
2023-02-02 05:15 AST	1.511
2023-02-02 05:30 AST	1.517
2023-02-02 05:45 AST	1.516
2023-02-02 06:00 AST	1.509
2023-02-02 06:15 AST	1.495
2023-02-02 06:30 AST	1.474
2023-02-02 06:45 AST	1.448
2023-02-02 07:00 AST	1.416
2023-02-02 07:15 AST	1.38
2023-02-02 07:30 AST	1.339
2023-02-02 07:45 AST	1.296
2023-02-02 08:00 AST	1.251
2023-02-02 08:15 AST	1.204
2023-02-02 08:30 AST	1.157
2023-02-02 08:45 AST	1.109
2023-02-02 09:00 AST	1.062
2023-02-02 09:15 AST	1.014
2023-02-02 09:30 AST	0.967
2023-02-02 09:45 AST	0.92
2023-02-02 10:00 AST	0.873
2023-02-02 10:15 AST	0.827
2023-02-02 10:30 AST	0.783
2023-02-02 10:45 AST	0.741
2023-02-02 11:00 AST	0.704
2023-02-02 11:15 AST	0.671
2023-02-02 11:30 AST	0.646
2023-02-02 11:45 AST	0.627
2023-02-02 12:00 AST	0.617
2023-02-02 12:15 AST	0.615
2023-02-02 12:30 AST	0.622
2023-02-02 12:45 AST	0.638
2023-02-02 13:00 AST	0.663
2023-02-02 13:15 AST	0.696
2023-02-02 13:30 AST	0.738
2023-02-02 13:45 AST	0.787
2023-02-02 14:00 AST	0.844
2023-02-02 14:15 AST	0.908
2023-02-02 14:30 AST	0.977
2023-02-02 14:45 AST	1.05
2023-02-02 15:00 AST	1.127
2023-02-02 15:15 AST	1.204
2023-02-02 15:30 AST	1.28
2023-02-02 15:45 AST	1.354
2023-02-02 16:00 AST	1.424
2023-02-02 16:15 AST	1.488
2023-02-02 16:30 AST	1.544
2023-02-02 16:45 AST	1.593
2023-02-02 17:00 AST	1.634
2023-02-02 17:15 AST	1.667
2023-02-02 17:30 AST	1.692
2023-02-02 17:45 AST	1.709
2023-02-02 18:00 AST	1.718
2023-02-02 18:15 AST	1.721
2023-02-02 18:30 AST	1.717
2023-02-02 18:45 AST	1.705
2023-02-02 19:00 AST	1.688
2023-02-02 19:15 AST	1.664
2023-02-02 19:30 AST	1.634
2023-02-02 19:45 AST	1.6
2023-02-02 20:00 AST	1.56
2023-02-02 20:15 AST	1.517
2023-02-02 20:30 AST	1.47
2023-02-02 20:45 AST	1.421
2023-02-02 21:00 AST	1.37
2023-02-02 21:15 AST	1.318
2023-02-02 21:30 AST	1.264
2023-02-02 21:45 AST	1.21
2023-02-02 22:00 AST	1.155
2023-02-02 22:15 AST	1.1
2023-02-02 22:30 AST	1.046
2023-02-02 22:45 AST	0.993
2023-02-02 23:00 AST	0.943
2023-02-02 23:15 AST	0.896
2023-02-02 23:30 AST	0.853
2023-02-02 23:45 AST	0.816
2023-02-03 00:00 AST	0.785
2023-02-03 00:15 AST	0.762
2023-02-03 00:30 AST	0.745
2023-02-03 00:45 AST	0.737
2023-02-03 01:00 AST	0.735
2023-02-03 01:15 AST	0.741
2023-02-03 01:30 AST	0.754
2023-02-03 01:45 AST	0.774
2023-02-03 02:00 AST	0.801
2023-02-03 02:15 AST	0.835
2023-02-03 02:30 AST	0.875
2023-02-03 02:45 AST	0.921
2023-02-03 03:00 AST	0.973
2023-02-03 03:15 AST	1.03
2023-02-03 03:30 AST	1.089
2023-02-03 03:45 AST	1.151
2023-02-03 04:00 AST	1.213
2023-02-03 04:15 AST	1.274
2023-02-03 04:30 AST	1.331
2023-02-03 04:45 AST	1.384
2023-02-03 05:00 AST	1.43
2023-02-03 05:15 AST	1.47
2023-02-03 05:30 AST	1.502
2023-02-03 05:45 AST	1.526
2023-02-03 06:00 AST	1.543
2023-02-03 06:15 AST	1.551
2023-02-03 06:30 AST	1.552
2023-02-03 06:45 AST	1.545
2023-02-03 07:00 AST	1.531
2023-02-03 07:15 AST	1.511
2023-02-03 07:30 AST	1.483
2023-02-03 07:45 AST	1.45
2023-02-03 08:00 AST	1.411
2023-02-03 08:15 AST	1.367
2023-02-03 08:30 AST	1.32
2023-02-03 08:45 AST	1.27
2023-02-03 09:00 AST	1.219
2023-02-03 09:15 AST	1.165
2023-02-03 09:30 AST	1.112
2023-02-03 09:45 AST	1.058
2023-02-03 10:00 AST	1.003
2023-02-03 10:15 AST	0.95
2023-02-03 10:30 AST	0.896
2023-02-03 10:45 AST	0.844
2023-02-03 11:00 AST	0.794
2023-02-03 11:15 AST	0.746
2023-02-03 11:30 AST	0.701
2023-02-03 11:45 AST	0.661
2023-02-03 12:00 AST	0.627
2023-02-03 12:15 AST	0.601
2023-02-03 12:30 AST	0.582
2023-02-03 12:45 AST	0.573
2023-02-03 13:00 AST	0.572
2023-02-03 13:15 AST	0.581
2023-02-03 13:30 AST	0.599
2023-02-03 13:45 AST	0.626
2023-02-03 14:00 AST	0.662
2023-02-03 14:15 AST	0.707
2023-02-03 14:30 AST	0.759
2023-02-03 14:45 AST	0.82
2023-02-03 15:00 AST	0.887
2023-02-03 15:15 AST	0.96
2023-02-03 15:30 AST	1.039
2023-02-03 15:45 AST	1.121
2023-02-03 16:00 AST	1.205
2023-02-03 16:15 AST	1.289
2023-02-03 16:30 AST	1.371
2023-02-03 16:45 AST	1.449
2023-02-03 17:00 AST	1.521
2023-02-03 17:15 AST	1.586
2023-02-03 17:30 AST	1.643
2023-02-03 17:45 AST	1.691
2023-02-03 18:00 AST	1.729
2023-02-03 18:15 AST	1.758
2023-02-03 18:30 AST	1.778
2023-02-03 18:45 AST	1.789
2023-02-03 19:00 AST	1.791
2023-02-03 19:15 AST	1.785
2023-02-03 19:30 AST	1.771
2023-02-03 19:45 AST	1.749
2023-02-03 20:00 AST	1.72
2023-02-03 20:15 AST	1.684
2023-02-03 20:30 AST	1.642
2023-02-03 20:45 AST	1.595
2023-02-03 21:00 AST	1.544
2023-02-03 21:15 AST	1.49
2023-02-03 21:30 AST	1.433
2023-02-03 21:45 AST	1.375
2023-02-03 22:00 AST	1.315
2023-02-03 22:15 AST	1.255
2023-02-03 22:30 AST	1.195
2023-02-03 22:45 AST	1.136
2023-02-03 23:00 AST	1.077
2023-02-03 23:15 AST	1.019
2023-02-03 23:30 AST	0.964
2023-02-03 23:45 AST	0.911
2023-02-04 00:00 AST	0.862
2023-02-04 00:15 AST	0.818
2023-02-04 00:30 AST	0.78
2023-02-04 00:45 AST	0.748
2023-02-04 01:00 AST	0.724
2023-02-04 01:15 AST	0.708
2023-02-04 01:30 AST	0.7
2023-02-04 01:45 AST	0.699
2023-02-04 02:00 AST	0.707
2023-02-04 02:15 AST	0.721
2023-02-04 02:30 AST	0.744
2023-02-04 02:45 AST	0.774
2023-02-04 03:00 AST	0.81
2023-02-04 03:15 AST	0.854
2023-02-04 03:30 AST	0.904
2023-02-04 03:45 AST	0.96
2023-02-04 04:00 AST	1.021
2023-02-04 04:15 AST	1.086
2023-02-04 04:30 AST	1.153
2023-02-04 04:45 AST	1.22
2023-02-04 05:00 AST	1.286
2023-02-04 05:15 AST	1.348
2023-02-04 05:30 AST	1.405
2023-02-04 05:45 AST	1.456
2023-02-04 06:00 AST	1.499
2023-02-04 06:15 AST	1.535
2023-02-04 06:30 AST	1.561
2023-02-04 06:45 AST	1.579
2023-02-04 07:00 AST	1.589
2023-02-04 07:15 AST	1.59
2023-02-04 07:30 AST	1.584
2023-02-04 07:45 AST	1.569
2023-02-04 08:00 AST	1.547
2023-02-04 08:15 AST	1.518
2023-02-04 08:30 AST	1.481
2023-02-04 08:45 AST	1.439
2023-02-04 09:00 AST	1.39
2023-02-04 09:15 AST	1.337
2023-02-04 09:30 AST	1.281
2023-02-04 09:45 AST	1.222
2023-02-04 10:00 AST	1.161
2023-02-04 10:15 AST	1.099
2023-02-04 10:30 AST	1.037
2023-02-04 10:45 AST	0.975
2023-02-04 11:00 AST	0.915
2023-02-04 11:15 AST	0.856
2023-02-04 11:30 AST	0.799
2023-02-04 11:45 AST	0.746
2023-02-04 12:00 AST	0.696
2023-02-04 12:15 AST	0.651
2023-02-04 12:30 AST	0.612
2023-02-04 12:45 AST	0.581
2023-02-04 13:00 AST	0.557
2023-02-04 13:15 AST	0.542
2023-02-04 13:30 AST	0.536
2023-02-04 13:45 AST	0.541
2023-02-04 14:00 AST	0.554
2023-02-04 14:15 AST	0.578
2023-02-04 14:30 AST	0.61
2023-02-04 14:45 AST	0.652
2023-02-04 15:00 AST	0.702
2023-02-04 15:15 AST	0.76
2023-02-04 15:30 AST	0.825
2023-02-04 15:45 AST	0.898
2023-02-04 16:00 AST	0.977
2023-02-04 16:15 AST	1.061
2023-02-04 16:30 AST	1.149
2023-02-04 16:45 AST	1.239
2023-02-04 17:00 AST	1.329
2023-02-04 17:15 AST	1.417
2023-02-04 17:30 AST	1.501
2023-02-04 17:45 AST	1.578
2023-02-04 18:00 AST	1.648
2023-02-04 18:15 AST	1.708
2023-02-04 18:30 AST	1.758
2023-02-04 18:45 AST	1.797
2023-02-04 19:00 AST	1.825
2023-02-04 19:15 AST	1.843
2023-02-04 19:30 AST	1.85
2023-02-04 19:45 AST	1.848
2023-02-04 20:00 AST	1.836
2023-02-04 20:15 AST	1.815
2023-02-04 20:30 AST	1.787
2023-02-04 20:45 AST	1.75
2023-02-04 21:00 AST	1.707
2023-02-04 21:15 AST	1.657
2023-02-04 21:30 AST	1.602
2023-02-04 21:45 AST	1.543
2023-02-04 22:00 AST	1.48
2023-02-04 22:15 AST	1.416
2023-02-04 22:30 AST	1.35
2023-02-04 22:45 AST	1.283
2023-02-04 23:00 AST	1.217
2023-02-04 23:15 AST	1.151
2023-02-04 23:30 AST	1.086
2023-02-04 23:45 AST	1.024
2023-02-05 00:00 AST	0.963
2023-02-05 00:15 AST	0.906
2023-02-05 00:30 AST	0.852
2023-02-05 00:45 AST	0.804
2023-02-05 01:00 AST	0.761
2023-02-05 01:15 AST	0.725
2023-02-05 01:30 AST	0.696
2023-02-05 01:45 AST	0.676
2023-02-05 02:00 AST	0.664
2023-02-05 02:15 AST	0.661
2023-02-05 02:30 AST	0.666
2023-02-05 02:45 AST	0.68
2023-02-05 03:00 AST	0.701
2023-02-05 03:15 AST	0.729
2023-02-05 03:30 AST	0.765
2023-02-05 03:45 AST	0.808
2023-02-05 04:00 AST	0.857
2023-02-05 04:15 AST	0.912
2023-02-05 04:30 AST	0.972
2023-02-05 04:45 AST	1.037
2023-02-05 05:00 AST	1.106
2023-02-05 05:15 AST	1.176
2023-02-05 05:30 AST	1.246
2023-02-05 05:45 AST	1.315
2023-02-05 06:00 AST	1.38
2023-02-05 06:15 AST	1.44
2023-02-05 06:30 AST	1.493
2023-02-05 06:45 AST	1.538
2023-02-05 07:00 AST	1.575
2023-02-05 07:15 AST	1.603
2023-02-05 07:30 AST	1.621
2023-02-05 07:45 AST	1.63
2023-02-05 08:00 AST	1.631
2023-02-05 08:15 AST	1.622
2023-02-05 08:30 AST	1.605
2023-02-05 08:45 AST	1.58
2023-02-05 09:00 AST	1.546
2023-02-05 09:15 AST	1.504
2023-02-05 09:30 AST	1.455
2023-02-05 09:45 AST	1.4
2023-02-05 10:00 AST	1.34
2023-02-05 10:15 AST	1.275
2023-02-05 10:30 AST	1.207
2023-02-05 10:45 AST	1.138
2023-02-05 11:00 AST	1.068
2023-02-05 11:15 AST	0.999
2023-02-05 11:30 AST	0.931
2023-02-05 11:45 AST	0.866
2023-02-05 12:00 AST	0.804
2023-02-05 12:15 AST	0.746
2023-02-05 12:30 AST	0.692
2023-02-05 12:45 AST	0.644
2023-02-05 13:00 AST	0.602
2023-02-05 13:15 AST	0.567
2023-02-05 13:30 AST	0.54
2023-02-05 13:45 AST	0.522
2023-02-05 14:00 AST	0.514
2023-02-05 14:15 AST	0.515
2023-02-05 14:30 AST	0.526
2023-02-05 14:45 AST	0.547
2023-02-05 15:00 AST	0.577
2023-02-05 15:15 AST	0.616
2023-02-05 15:30 AST	0.665
2023-02-05 15:45 AST	0.721
2023-02-05 16:00 AST	0.786
2023-02-05 16:15 AST	0.858
2023-02-05 16:30 AST	0.936
2023-02-05 16:45 AST	1.021
2023-02-05 17:00 AST	1.11
2023-02-05 17:15 AST	1.203
2023-02-05 17:30 AST	1.297
2023-02-05 17:45 AST	1.391
2023-02-05 18:00 AST	1.481
2023-02-05 18:15 AST	1.567
2023-02-05 18:30 AST	1.646
2023-02-05 18:45 AST	1.715
2023-02-05 19:00 AST	1.774
2023-02-05 19:15 AST	1.821
2023-02-05 19:30 AST	1.856
2023-02-05 19:45 AST	1.879
2023-02-05 20:00 AST	1.891
2023-02-05 20:15 AST	1.891
2023-02-05 20:30 AST	1.881
2023-02-05 20:45 AST	1.862
2023-02-05 21:00 AST	1.833
2023-02-05 21:15 AST	1.796
2023-02-05 21:30 AST	1.752
2023-02-05 21:45 AST	1.7
2023-02-05 22:00 AST	1.643
2023-02-05 22:15 AST	1.58
2023-02-05 22:30 AST	1.513
2023-02-05 22:45 AST	1.443
2023-02-05 23:00 AST	1.371
2023-02-05 23:15 AST	1.298
2023-02-05 23:30 AST	1.225
2023-02-05 23:45 AST	1.153
2023-02-06 00:00 AST	1.082
2023-02-06 00:15 AST	1.014
2023-02-06 00:30 AST	0.949
2023-02-06 00:45 AST	0.888
2023-02-06 01:00 AST	0.832
2023-02-06 01:15 AST	0.78
2023-02-06 01:30 AST	0.735
2023-02-06 01:45 AST	0.697
2023-02-06 02:00 AST	0.667
2023-02-06 02:15 AST	0.646
2023-02-06 02:30 AST	0.633
2023-02-06 02:45 AST	0.63
2023-02-06 03:00 AST	0.635
2023-02-06 03:15 AST	0.649
2023-02-06 03:30 AST	0.671
2023-02-06 03:45 AST	0.7
2023-02-06 04:00 AST	0.736
2023-02-06 04:15 AST	0.778
2023-02-06 04:30 AST	0.827
2023-02-06 04:45 AST	0.881
2023-02-06 05:00 AST	0.94
2023-02-06 05:15 AST	1.005
2023-02-06 05:30 AST	1.073
2023-02-06 05:45 AST	1.143
2023-02-06 06:00 AST	1.216
2023-02-06 06:15 AST	1.288
2023-02-06 06:30 AST	1.359
2023-02-06 06:45 AST	1.426
2023-02-06 07:00 AST	1.487
2023-02-06 07:15 AST	1.541
2023-02-06 07:30 AST	1.586
2023-02-06 07:45 AST	1.623
2023-02-06 08:00 AST	1.649
2023-02-06 08:15 AST	1.666
2023-02-06 08:30 AST	1.672
2023-02-06 08:45 AST	1.669
2023-02-06 09:00 AST	1.655
2023-02-06 09:15 AST	1.632
2023-02-06 09:30 AST	1.6
2023-02-06 09:45 AST	1.559
2023-02-06 10:00 AST	1.51
2023-02-06 10:15 AST	1.453
2023-02-06 10:30 AST	1.39
2023-02-06 10:45 AST	1.321
2023-02-06 11:00 AST	1.248
2023-02-06 11:15 AST	1.173
2023-02-06 11:30 AST	1.096
2023-02-06 11:45 AST	1.021
2023-02-06 12:00 AST	0.947
2023-02-06 12:15 AST	0.877
2023-02-06 12:30 AST	0.81
2023-02-06 12:45 AST	0.748
2023-02-06 13:00 AST	0.692
2023-02-06 13:15 AST	0.642
2023-02-06 13:30 AST	0.598
2023-02-06 13:45 AST	0.561
2023-02-06 14:00 AST	0.533
2023-02-06 14:15 AST	0.512
2023-02-06 14:30 AST	0.501
2023-02-06 14:45 AST	0.5
2023-02-06 15:00 AST	0.508
2023-02-06 15:15 AST	0.527
2023-02-06 15:30 AST	0.555
2023-02-06 15:45 AST	0.593
2023-02-06 16:00 AST	0.64
2023-02-06 16:15 AST	0.695
2023-02-06 16:30 AST	0.759
2023-02-06 16:45 AST	0.83
2023-02-06 17:00 AST	0.908
2023-02-06 17:15 AST	0.992
2023-02-06 17:30 AST	1.081
2023-02-06 17:45 AST	1.174
2023-02-06 18:00 AST	1.27
2023-02-06 18:15 AST	1.365
2023-02-06 18:30 AST	1.46
2023-02-06 18:45 AST	1.55
2023-02-06 19:00 AST	1.634
2023-02-06 19:15 AST	1.709
2023-02-06 19:30 AST	1.774
2023-02-06 19:45 AST	1.827
2023-02-06 20:00 AST	1.868
2023-02-06 20:15 AST	1.896
2023-02-06 20:30 AST	1.911
2023-02-06 20:45 AST	1.915
2023-02-06 21:00 AST	1.906
2023-02-06 21:15 AST	1.888
2023-02-06 21:30 AST	1.86
2023-02-06 21:45 AST	1.823
2023-02-06 22:00 AST	1.778
2023-02-06 22:15 AST	1.725
2023-02-06 22:30 AST	1.667
2023-02-06 22:45 AST	1.602
2023-02-06 23:00 AST	1.532
2023-02-06 23:15 AST	1.459
2023-02-06 23:30 AST	1.382
2023-02-06 23:45 AST	1.304
2023-02-07 00:00 AST	1.226
2023-02-07 00:15 AST	1.148
2023-02-07 00:30 AST	1.073
2023-02-07 00:45 AST	1.001
2023-02-07 01:00 AST	0.932
2023-02-07 01:15 AST	0.868
2023-02-07 01:30 AST	0.81
2023-02-07 01:45 AST	0.758
2023-02-07 02:00 AST	0.713
2023-02-07 02:15 AST	0.675
2023-02-07 02:30 AST	0.645
2023-02-07 02:45 AST	0.624
2023-02-07 03:00 AST	0.612
2023-02-07 03:15 AST	0.609
2023-02-07 03:30 AST	0.615
2023-02-07 03:45 AST	0.629
2023-02-07 04:00 AST	0.652
2023-02-07 04:15 AST	0.681
2023-02-07 04:30 AST	0.718
2023-02-07 04:45 AST	0.761
2023-02-07 05:00 AST	0.809
2023-02-07 05:15 AST	0.863
2023-02-07 05:30 AST	0.922
2023-02-07 05:45 AST	0.985
2023-02-07 06:00 AST	1.052
2023-02-07 06:15 AST	1.123
2023-02-07 06:30 AST	1.196
2023-02-07 06:45 AST	1.27
2023-02-07 07:00 AST	1.344
2023-02-07 07:15 AST	1.416
2023-02-07 07:30 AST	1.483
2023-02-07 07:45 AST	1.544
2023-02-07 08:00 AST	1.597
2023-02-07 08:15 AST	1.641
2023-02-07 08:30 AST	1.674
2023-02-07 08:45 AST	1.696
2023-02-07 09:00 AST	1.707
2023-02-07 09:15 AST	1.706
2023-02-07 09:30 AST	1.695
2023-02-07 09:45 AST	1.673
2023-02-07 10:00 AST	1.641
2023-02-07 10:15 AST	1.599
2023-02-07 10:30 AST	1.549
2023-02-07 10:45 AST	1.491
2023-02-07 11:00 AST	1.426
2023-02-07 11:15 AST	1.355
2023-02-07 11:30 AST	1.279
2023-02-07 11:45 AST	1.201

Observations

Water levels that are observed, measured and recorded on site at tidal and non-tidal stations across Canada. These measurements are typically referenced to chart datum. More info

Observations
Event Date	Observations (m)	Observations minus predictions (m)
2023-01-31 12:00 AST	0.98	0.131
2023-01-31 12:15 AST	0.992	0.089
2023-01-31 12:30 AST	1.02	0.056
2023-01-31 12:45 AST	1.04	0.011
2023-01-31 13:00 AST	1.117	0.021
2023-01-31 13:15 AST	1.187	0.021
2023-01-31 13:30 AST	1.251	0.016
2023-01-31 13:45 AST	1.376	0.075
2023-01-31 14:00 AST	1.474	0.11
2023-01-31 14:15 AST	1.491	0.071
2023-01-31 14:30 AST	1.571	0.101
2023-01-31 14:45 AST	1.683	0.17
2023-01-31 15:00 AST	1.691	0.144
2023-01-31 15:15 AST	1.651	0.079
2023-01-31 15:30 AST	1.664	0.074
2023-01-31 15:45 AST	1.63	0.029
2023-01-31 16:00 AST	1.626	0.02
2023-01-31 16:15 AST	1.652	0.047
2023-01-31 16:30 AST	1.617	0.018
2023-01-31 16:45 AST	1.644	0.055
2023-01-31 17:00 AST	1.684	0.11
2023-01-31 17:15 AST	1.652	0.095
2023-01-31 17:30 AST	1.667	0.131
2023-01-31 17:45 AST	1.695	0.184
2023-01-31 18:00 AST	1.629	0.145
2023-01-31 18:15 AST	1.599	0.144
2023-01-31 18:30 AST	1.57	0.147
2023-01-31 18:45 AST	1.493	0.103
2023-01-31 19:00 AST	1.459	0.105
2023-01-31 19:15 AST	1.44	0.123
2023-01-31 19:30 AST	1.346	0.068
2023-01-31 19:45 AST	1.35	0.112
2023-01-31 20:00 AST	1.376	0.181
2023-01-31 20:15 AST	1.23	0.08
2023-01-31 20:30 AST	1.148	0.044
2023-01-31 20:45 AST	1.172	0.116
2023-01-31 21:00 AST	1.074	0.066
2023-01-31 21:15 AST	1.027	0.067
2023-01-31 21:30 AST	1.056	0.141
2023-01-31 21:45 AST	1	0.127
2023-01-31 22:00 AST	0.927	0.09
2023-01-31 22:15 AST	0.906	0.1
2023-01-31 22:30 AST	0.845	0.061
2023-01-31 22:45 AST	0.832	0.063
2023-01-31 23:00 AST	0.93	0.167
2023-01-31 23:15 AST	0.977	0.211
2023-01-31 23:30 AST	0.994	0.217
2023-01-31 23:45 AST	1.076	0.281
2023-02-01 00:00 AST	1.099	0.279
2023-02-01 00:15 AST	1.099	0.247
2023-02-01 00:30 AST	1.148	0.259
2023-02-01 00:45 AST	1.122	0.191
2023-02-01 01:00 AST	1.126	0.149
2023-02-01 01:15 AST	1.161	0.135
2023-02-01 01:30 AST	1.18	0.103
2023-02-01 01:45 AST	1.224	0.094
2023-02-01 02:00 AST	1.288	0.106
2023-02-01 02:15 AST	1.351	0.118
2023-02-01 02:30 AST	1.423	0.141
2023-02-01 02:45 AST	1.503	0.176
2023-02-01 03:00 AST	1.548	0.181
2023-02-01 03:15 AST	1.539	0.137
2023-02-01 03:30 AST	1.504	0.073
2023-02-01 03:45 AST	1.512	0.057
2023-02-01 04:00 AST	1.541	0.069
2023-02-01 04:15 AST	1.556	0.072
2023-02-01 04:30 AST	1.557	0.066
2023-02-01 04:45 AST	1.626	0.135
2023-02-01 05:00 AST	1.672	0.185
2023-02-01 05:15 AST	1.67	0.193
2023-02-01 05:30 AST	1.646	0.185
2023-02-01 05:45 AST	1.608	0.168
2023-02-01 06:00 AST	1.551	0.137
2023-02-01 06:15 AST	1.441	0.058
2023-02-01 06:30 AST	1.359	0.011
2023-02-01 06:45 AST	1.356	0.046
2023-02-01 07:00 AST	1.353	0.084
2023-02-01 07:15 AST	1.311	0.084
2023-02-01 07:30 AST	1.279	0.095
2023-02-01 07:45 AST	1.232	0.092
2023-02-01 08:00 AST	1.125	0.029
2023-02-01 08:15 AST	1.015	-0.038
2023-02-01 08:30 AST	0.964	-0.045
2023-02-01 08:45 AST	0.982	0.016
2023-02-01 09:00 AST	0.98	0.057
2023-02-01 09:15 AST	0.967	0.087
2023-02-01 09:30 AST	0.955	0.117
2023-02-01 09:45 AST	0.944	0.146
2023-02-01 10:00 AST	0.906	0.145
2023-02-01 10:15 AST	0.812	0.084
2023-02-01 10:30 AST	0.763	0.063
2023-02-01 10:45 AST	0.744	0.066
2023-02-01 11:00 AST	0.716	0.053
2023-02-01 11:15 AST	0.685	0.029
2023-02-01 11:30 AST	0.646	-0.011
2023-02-01 11:45 AST	0.654	-0.013

Forecasts

Projected future water levels, including approximation of all sources of water level variability. More info

Forecasts
Event Date	Forecasts (m)
2023-02-01 10:00 AST	0.879
2023-02-01 10:15 AST	0.873
2023-02-01 10:30 AST	0.784
2023-02-01 10:45 AST	0.741
2023-02-01 11:00 AST	0.726
2023-02-01 11:15 AST	0.709
2023-02-01 11:30 AST	0.685
2023-02-01 11:45 AST	0.658
2023-02-01 12:00 AST	0.676
2023-02-01 12:15 AST	0.702
2023-02-01 12:30 AST	0.736
2023-02-01 12:45 AST	0.778
2023-02-01 13:00 AST	0.827
2023-02-01 13:15 AST	0.882
2023-02-01 13:30 AST	0.943
2023-02-01 13:45 AST	1.008
2023-02-01 14:00 AST	1.076
2023-02-01 14:15 AST	1.147
2023-02-01 14:30 AST	1.216
2023-02-01 14:45 AST	1.284
2023-02-01 15:00 AST	1.348
2023-02-01 15:15 AST	1.406
2023-02-01 15:30 AST	1.458
2023-02-01 15:45 AST	1.503
2023-02-01 16:00 AST	1.541
2023-02-01 16:15 AST	1.57
2023-02-01 16:30 AST	1.593
2023-02-01 16:45 AST	1.609
2023-02-01 17:00 AST	1.619
2023-02-01 17:15 AST	1.623
2023-02-01 17:30 AST	1.621
2023-02-01 17:45 AST	1.613
2023-02-01 18:00 AST	1.601
2023-02-01 18:15 AST	1.585
2023-02-01 18:30 AST	1.563
2023-02-01 18:45 AST	1.538
2023-02-01 19:00 AST	1.508
2023-02-01 19:15 AST	1.474
2023-02-01 19:30 AST	1.438
2023-02-01 19:45 AST	1.399
2023-02-01 20:00 AST	1.358
2023-02-01 20:15 AST	1.315
2023-02-01 20:30 AST	1.27
2023-02-01 20:45 AST	1.223
2023-02-01 21:00 AST	1.175
2023-02-01 21:15 AST	1.126
2023-02-01 21:30 AST	1.076
2023-02-01 21:45 AST	1.025
2023-02-01 22:00 AST	0.976
2023-02-01 22:15 AST	0.929
2023-02-01 22:30 AST	0.886
2023-02-01 22:45 AST	0.847
2023-02-01 23:00 AST	0.814
2023-02-01 23:15 AST	0.786
2023-02-01 23:30 AST	0.767
2023-02-01 23:45 AST	0.755
2023-02-02 00:00 AST	0.75
2023-02-02 00:15 AST	0.752
2023-02-02 00:30 AST	0.764
2023-02-02 00:45 AST	0.781
2023-02-02 01:00 AST	0.803
2023-02-02 01:15 AST	0.832
2023-02-02 01:30 AST	0.866
2023-02-02 01:45 AST	0.905
2023-02-02 02:00 AST	0.95
2023-02-02 02:15 AST	0.998
2023-02-02 02:30 AST	1.05
2023-02-02 02:45 AST	1.104
2023-02-02 03:00 AST	1.158
2023-02-02 03:15 AST	1.213
2023-02-02 03:30 AST	1.265
2023-02-02 03:45 AST	1.314
2023-02-02 04:00 AST	1.358
2023-02-02 04:15 AST	1.396
2023-02-02 04:30 AST	1.429
2023-02-02 04:45 AST	1.455
2023-02-02 05:00 AST	1.474
2023-02-02 05:15 AST	1.487
2023-02-02 05:30 AST	1.493
2023-02-02 05:45 AST	1.492
2023-02-02 06:00 AST	1.485
2023-02-02 06:15 AST	1.471
2023-02-02 06:30 AST	1.451
2023-02-02 06:45 AST	1.426
2023-02-02 07:00 AST	1.394
2023-02-02 07:15 AST	1.359
2023-02-02 07:30 AST	1.319
2023-02-02 07:45 AST	1.277
2023-02-02 08:00 AST	1.233
2023-02-02 08:15 AST	1.187
2023-02-02 08:30 AST	1.141
2023-02-02 08:45 AST	1.094
2023-02-02 09:00 AST	1.048
2023-02-02 09:15 AST	1.001
2023-02-02 09:30 AST	0.955
2023-02-02 09:45 AST	0.909
2023-02-02 10:00 AST	0.863
2023-02-02 10:15 AST	0.818
2023-02-02 10:30 AST	0.775
2023-02-02 10:45 AST	0.735
2023-02-02 11:00 AST	0.699
2023-02-02 11:15 AST	0.666
2023-02-02 11:30 AST	0.642
2023-02-02 11:45 AST	0.623
2023-02-02 12:00 AST	0.613
2023-02-02 12:15 AST	0.611
2023-02-02 12:30 AST	0.618
2023-02-02 12:45 AST	0.633
2023-02-02 13:00 AST	0.658
2023-02-02 13:15 AST	0.69
2023-02-02 13:30 AST	0.731
2023-02-02 13:45 AST	0.779
2023-02-02 14:00 AST	0.834
2023-02-02 14:15 AST	0.897
2023-02-02 14:30 AST	0.964
2023-02-02 14:45 AST	1.036
2023-02-02 15:00 AST	1.111
2023-02-02 15:15 AST	1.186
2023-02-02 15:30 AST	1.261
2023-02-02 15:45 AST	1.333
2023-02-02 16:00 AST	1.402
2023-02-02 16:15 AST	1.465
2023-02-02 16:30 AST	1.519
2023-02-02 16:45 AST	1.568
2023-02-02 17:00 AST	1.608
2023-02-02 17:15 AST	1.64
2023-02-02 17:30 AST	1.665
2023-02-02 17:45 AST	1.682
2023-02-02 18:00 AST	1.69
2023-02-02 18:15 AST	1.694
2023-02-02 18:30 AST	1.69
2023-02-02 18:45 AST	1.678
2023-02-02 19:00 AST	1.662
2023-02-02 19:15 AST	1.638
2023-02-02 19:30 AST	1.609
2023-02-02 19:45 AST	1.576
2023-02-02 20:00 AST	1.537
2023-02-02 20:15 AST	1.495
2023-02-02 20:30 AST	1.449
2023-02-02 20:45 AST	1.401
2023-02-02 21:00 AST	1.351
2023-02-02 21:15 AST	1.3
2023-02-02 21:30 AST	1.247
2023-02-02 21:45 AST	1.194
2023-02-02 22:00 AST	1.14
2023-02-02 22:15 AST	1.087
2023-02-02 22:30 AST	1.034
2023-02-02 22:45 AST	0.982
2023-02-02 23:00 AST	0.933
2023-02-02 23:15 AST	0.887
2023-02-02 23:30 AST	0.845
2023-02-02 23:45 AST	0.808
2023-02-03 00:00 AST	0.778
2023-02-03 00:15 AST	0.755
2023-02-03 00:30 AST	0.739
2023-02-03 00:45 AST	0.731
2023-02-03 01:00 AST	0.729
2023-02-03 01:15 AST	0.734
2023-02-03 01:30 AST	0.747
2023-02-03 01:45 AST	0.767
2023-02-03 02:00 AST	0.793
2023-02-03 02:15 AST	0.826
2023-02-03 02:30 AST	0.865
2023-02-03 02:45 AST	0.91
2023-02-03 03:00 AST	0.961
2023-02-03 03:15 AST	1.017
2023-02-03 03:30 AST	1.074
2023-02-03 03:45 AST	1.135
2023-02-03 04:00 AST	1.196
2023-02-03 04:15 AST	1.255
2023-02-03 04:30 AST	1.311
2023-02-03 04:45 AST	1.363
2023-02-03 05:00 AST	1.408
2023-02-03 05:15 AST	1.447
2023-02-03 05:30 AST	1.479
2023-02-03 05:45 AST	1.503
2023-02-03 06:00 AST	1.519
2023-02-03 06:15 AST	1.527
2023-02-03 06:30 AST	1.528
2023-02-03 06:45 AST	1.522
2023-02-03 07:00 AST	1.508
2023-02-03 07:15 AST	1.489
2023-02-03 07:30 AST	1.461
2023-02-03 07:45 AST	1.429
2023-02-03 08:00 AST	1.391
2023-02-03 08:15 AST	1.348
2023-02-03 08:30 AST	1.302
2023-02-03 08:45 AST	1.253
2023-02-03 09:00 AST	1.203
2023-02-03 09:15 AST	1.15
2023-02-03 09:30 AST	1.099
2023-02-03 09:45 AST	1.046
2023-02-03 10:00 AST	0.992
2023-02-03 10:15 AST	0.94
2023-02-03 10:30 AST	0.887
2023-02-03 10:45 AST	0.836
2023-02-03 11:00 AST	0.787
2023-02-03 11:15 AST	0.74
2023-02-03 11:30 AST	0.696

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	2.21	N/A
Lowest Astronomical Tide	0.12	N/A
Higher High Water Large Tide	2.18	N/A
Lower Low Water Large Tide	0.15	N/A
Higher High Water Mean Tide	1.83	N/A
Lower Low Water Mean Tide	0.48	N/A
High Water Level	1.76	N/A
Low Water Level	0.52	N/A
Mean Water Level	1.13	N/A
Highest Recorded Water Level	2.7	2018-01-04
Lowest Recorded Water Level	-0.19	2020-12-16

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	-0.884
NAD83_CSRS	-16.343

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	Condition	Established	Latitude	Longitude	Unique Label	More Info
155-M	NOT_FOUND	9999	N/A	N/A	XXN9525	More Info
3-1972	GOOD	1972	N/A	N/A	72N9000	More Info
4-1972	NOT_FOUND	1972	N/A	N/A	72N9001	More Info
WS2-1970	GOOD	1970	N/A	N/A	N/A	More Info
1-1962	DESTROYED	1962	N/A	N/A	no id	More Info
2-1962	NOT_FOUND	1962	N/A	N/A	no id	More Info
1950 H.S.	NOT_FOUND	1950	N/A	N/A	no id	More Info
SPN2008	GOOD	2008	N/A	N/A	N/A	More Info

Date modified:: 2023-02-01

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Port Hawkesbury - 00575

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