Old-Harry (01986)

< Back to all stations

Station Information

Code: 01986

Province: Quebec

Location: 47.570755, -61.467094

Type: Temporary

Operational: False

Owner: Canadian Hydrographic Service

Select station

Select timezone

Starting on

Select units

Export to CSV

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

2023-02-06 (Mon)
Time AST	Height (m)	Height (ft)
03:24	0.3	0.9
10:43	0.9	3
14:45	0.7	2.3
20:33	1	3.1

2023-02-07 (Tue)
Time AST	Height (m)	Height (ft)
03:44	0.3	0.9
11:04	0.9	2.9
15:23	0.6	2.1
21:14	1	3.1

2023-02-08 (Wed)
Time AST	Height (m)	Height (ft)
04:08	0.3	1
11:17	0.9	2.9
16:06	0.6	1.9
21:56	1	3.1

2023-02-09 (Thu)
Time AST	Height (m)	Height (ft)
04:34	0.4	1.2
11:10	0.9	2.9
16:51	0.6	1.8
22:41	1	3.1

2023-02-10 (Fri)
Time AST	Height (m)	Height (ft)
05:02	0.5	1.5
11:17	0.9	3
17:37	0.5	1.8
23:29	1	3.1

2023-02-11 (Sat)
Time AST	Height (m)	Height (ft)
05:31	0.6	1.8
11:40	1	3.2
18:26	0.5	1.8

2023-02-12 (Sun)
Time AST	Height (m)	Height (ft)
00:22	0.9	3.1
06:02	0.7	2.1
12:12	1	3.3
19:22	0.5	1.8

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
2023-02-06	0.6	0.4	0.3	0.3	0.3	0.3	0.4	0.6	0.7	0.8	0.9	0.9	0.9	0.8	0.7	0.7	0.7	0.7	0.8	0.9	0.9	0.9	0.9	0.8
2023-02-07	0.7	0.5	0.4	0.3	0.3	0.3	0.4	0.5	0.7	0.8	0.9	0.9	0.9	0.8	0.7	0.6	0.6	0.7	0.7	0.8	0.9	1	0.9	0.9
2023-02-08	0.8	0.6	0.5	0.4	0.3	0.3	0.4	0.5	0.6	0.8	0.8	0.9	0.9	0.8	0.7	0.6	0.6	0.6	0.6	0.7	0.8	0.9	1	0.9
2023-02-09	0.9	0.8	0.6	0.5	0.4	0.4	0.4	0.5	0.6	0.7	0.9	0.9	0.9	0.8	0.8	0.7	0.6	0.6	0.6	0.6	0.7	0.8	0.9	1
2023-02-10	0.9	0.9	0.7	0.6	0.5	0.5	0.5	0.5	0.6	0.7	0.9	0.9	0.9	0.9	0.8	0.7	0.6	0.6	0.5	0.6	0.7	0.8	0.9	0.9
2023-02-11	0.9	0.9	0.8	0.7	0.6	0.6	0.6	0.6	0.7	0.8	0.9	1	1	0.9	0.9	0.8	0.7	0.6	0.5	0.5	0.6	0.7	0.8	0.9
2023-02-12	0.9	0.9	0.9	0.8	0.7	0.7	0.7	0.7	0.7	0.8	0.9	1	1	1	1	0.9	0.8	0.7	0.6	0.5	0.5	0.6	0.7	0.8

Predictions

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

Predictions
Event Date	Predictions (m)
2023-02-05 06:30 AST	0.618
2023-02-05 06:45 AST	0.656
2023-02-05 07:00 AST	0.692
2023-02-05 07:15 AST	0.725
2023-02-05 07:30 AST	0.756
2023-02-05 07:45 AST	0.785
2023-02-05 08:00 AST	0.811
2023-02-05 08:15 AST	0.836
2023-02-05 08:30 AST	0.858
2023-02-05 08:45 AST	0.879
2023-02-05 09:00 AST	0.897
2023-02-05 09:15 AST	0.913
2023-02-05 09:30 AST	0.926
2023-02-05 09:45 AST	0.936
2023-02-05 10:00 AST	0.942
2023-02-05 10:15 AST	0.945
2023-02-05 10:30 AST	0.945
2023-02-05 10:45 AST	0.94
2023-02-05 11:00 AST	0.932
2023-02-05 11:15 AST	0.921
2023-02-05 11:30 AST	0.906
2023-02-05 11:45 AST	0.889
2023-02-05 12:00 AST	0.87
2023-02-05 12:15 AST	0.849
2023-02-05 12:30 AST	0.829
2023-02-05 12:45 AST	0.809
2023-02-05 13:00 AST	0.791
2023-02-05 13:15 AST	0.775
2023-02-05 13:30 AST	0.763
2023-02-05 13:45 AST	0.755
2023-02-05 14:00 AST	0.751
2023-02-05 14:15 AST	0.75
2023-02-05 14:30 AST	0.753
2023-02-05 14:45 AST	0.756
2023-02-05 15:00 AST	0.761
2023-02-05 15:15 AST	0.766
2023-02-05 15:30 AST	0.771
2023-02-05 15:45 AST	0.774
2023-02-05 16:00 AST	0.778
2023-02-05 16:15 AST	0.781
2023-02-05 16:30 AST	0.786
2023-02-05 16:45 AST	0.792
2023-02-05 17:00 AST	0.801
2023-02-05 17:15 AST	0.812
2023-02-05 17:30 AST	0.827
2023-02-05 17:45 AST	0.843
2023-02-05 18:00 AST	0.862
2023-02-05 18:15 AST	0.881
2023-02-05 18:30 AST	0.9
2023-02-05 18:45 AST	0.917
2023-02-05 19:00 AST	0.932
2023-02-05 19:15 AST	0.943
2023-02-05 19:30 AST	0.95
2023-02-05 19:45 AST	0.954
2023-02-05 20:00 AST	0.953
2023-02-05 20:15 AST	0.95
2023-02-05 20:30 AST	0.943
2023-02-05 20:45 AST	0.933
2023-02-05 21:00 AST	0.921
2023-02-05 21:15 AST	0.907
2023-02-05 21:30 AST	0.89
2023-02-05 21:45 AST	0.871
2023-02-05 22:00 AST	0.849
2023-02-05 22:15 AST	0.825
2023-02-05 22:30 AST	0.798
2023-02-05 22:45 AST	0.768
2023-02-05 23:00 AST	0.736
2023-02-05 23:15 AST	0.702
2023-02-05 23:30 AST	0.665
2023-02-05 23:45 AST	0.627
2023-02-06 00:00 AST	0.588
2023-02-06 00:15 AST	0.548
2023-02-06 00:30 AST	0.509
2023-02-06 00:45 AST	0.47
2023-02-06 01:00 AST	0.433
2023-02-06 01:15 AST	0.398
2023-02-06 01:30 AST	0.367
2023-02-06 01:45 AST	0.34
2023-02-06 02:00 AST	0.318
2023-02-06 02:15 AST	0.3
2023-02-06 02:30 AST	0.286
2023-02-06 02:45 AST	0.277
2023-02-06 03:00 AST	0.271
2023-02-06 03:15 AST	0.269
2023-02-06 03:30 AST	0.268
2023-02-06 03:45 AST	0.27
2023-02-06 04:00 AST	0.275
2023-02-06 04:15 AST	0.281
2023-02-06 04:30 AST	0.29
2023-02-06 04:45 AST	0.303
2023-02-06 05:00 AST	0.32
2023-02-06 05:15 AST	0.341
2023-02-06 05:30 AST	0.367
2023-02-06 05:45 AST	0.398
2023-02-06 06:00 AST	0.433
2023-02-06 06:15 AST	0.471
2023-02-06 06:30 AST	0.512
2023-02-06 06:45 AST	0.553
2023-02-06 07:00 AST	0.593
2023-02-06 07:15 AST	0.633
2023-02-06 07:30 AST	0.67
2023-02-06 07:45 AST	0.704
2023-02-06 08:00 AST	0.735
2023-02-06 08:15 AST	0.763
2023-02-06 08:30 AST	0.788
2023-02-06 08:45 AST	0.811
2023-02-06 09:00 AST	0.832
2023-02-06 09:15 AST	0.851
2023-02-06 09:30 AST	0.868
2023-02-06 09:45 AST	0.882
2023-02-06 10:00 AST	0.894
2023-02-06 10:15 AST	0.902
2023-02-06 10:30 AST	0.908
2023-02-06 10:45 AST	0.909
2023-02-06 11:00 AST	0.907
2023-02-06 11:15 AST	0.9
2023-02-06 11:30 AST	0.89
2023-02-06 11:45 AST	0.877
2023-02-06 12:00 AST	0.86
2023-02-06 12:15 AST	0.841
2023-02-06 12:30 AST	0.82
2023-02-06 12:45 AST	0.798
2023-02-06 13:00 AST	0.777
2023-02-06 13:15 AST	0.756
2023-02-06 13:30 AST	0.736
2023-02-06 13:45 AST	0.72
2023-02-06 14:00 AST	0.707
2023-02-06 14:15 AST	0.698
2023-02-06 14:30 AST	0.692
2023-02-06 14:45 AST	0.69
2023-02-06 15:00 AST	0.692
2023-02-06 15:15 AST	0.696
2023-02-06 15:30 AST	0.702
2023-02-06 15:45 AST	0.708
2023-02-06 16:00 AST	0.714
2023-02-06 16:15 AST	0.72
2023-02-06 16:30 AST	0.725
2023-02-06 16:45 AST	0.73
2023-02-06 17:00 AST	0.736
2023-02-06 17:15 AST	0.743
2023-02-06 17:30 AST	0.752
2023-02-06 17:45 AST	0.765
2023-02-06 18:00 AST	0.78
2023-02-06 18:15 AST	0.799
2023-02-06 18:30 AST	0.821
2023-02-06 18:45 AST	0.845
2023-02-06 19:00 AST	0.868
2023-02-06 19:15 AST	0.891
2023-02-06 19:30 AST	0.912
2023-02-06 19:45 AST	0.929
2023-02-06 20:00 AST	0.941
2023-02-06 20:15 AST	0.949
2023-02-06 20:30 AST	0.952
2023-02-06 20:45 AST	0.951
2023-02-06 21:00 AST	0.946
2023-02-06 21:15 AST	0.937
2023-02-06 21:30 AST	0.926
2023-02-06 21:45 AST	0.913
2023-02-06 22:00 AST	0.898
2023-02-06 22:15 AST	0.881
2023-02-06 22:30 AST	0.861
2023-02-06 22:45 AST	0.839
2023-02-06 23:00 AST	0.814
2023-02-06 23:15 AST	0.787
2023-02-06 23:30 AST	0.756
2023-02-06 23:45 AST	0.722
2023-02-07 00:00 AST	0.686
2023-02-07 00:15 AST	0.648
2023-02-07 00:30 AST	0.608
2023-02-07 00:45 AST	0.567
2023-02-07 01:00 AST	0.526
2023-02-07 01:15 AST	0.485
2023-02-07 01:30 AST	0.447
2023-02-07 01:45 AST	0.411
2023-02-07 02:00 AST	0.378
2023-02-07 02:15 AST	0.349
2023-02-07 02:30 AST	0.325
2023-02-07 02:45 AST	0.306
2023-02-07 03:00 AST	0.291
2023-02-07 03:15 AST	0.282
2023-02-07 03:30 AST	0.277
2023-02-07 03:45 AST	0.276
2023-02-07 04:00 AST	0.277
2023-02-07 04:15 AST	0.281
2023-02-07 04:30 AST	0.288
2023-02-07 04:45 AST	0.296
2023-02-07 05:00 AST	0.306
2023-02-07 05:15 AST	0.319
2023-02-07 05:30 AST	0.335
2023-02-07 05:45 AST	0.354
2023-02-07 06:00 AST	0.378
2023-02-07 06:15 AST	0.406
2023-02-07 06:30 AST	0.438
2023-02-07 06:45 AST	0.474
2023-02-07 07:00 AST	0.513
2023-02-07 07:15 AST	0.554
2023-02-07 07:30 AST	0.594
2023-02-07 07:45 AST	0.634
2023-02-07 08:00 AST	0.672
2023-02-07 08:15 AST	0.706
2023-02-07 08:30 AST	0.737
2023-02-07 08:45 AST	0.764
2023-02-07 09:00 AST	0.788
2023-02-07 09:15 AST	0.808
2023-02-07 09:30 AST	0.826
2023-02-07 09:45 AST	0.841
2023-02-07 10:00 AST	0.854
2023-02-07 10:15 AST	0.864
2023-02-07 10:30 AST	0.873
2023-02-07 10:45 AST	0.878
2023-02-07 11:00 AST	0.881
2023-02-07 11:15 AST	0.88
2023-02-07 11:30 AST	0.875
2023-02-07 11:45 AST	0.867
2023-02-07 12:00 AST	0.855
2023-02-07 12:15 AST	0.839
2023-02-07 12:30 AST	0.821
2023-02-07 12:45 AST	0.8
2023-02-07 13:00 AST	0.778
2023-02-07 13:15 AST	0.756
2023-02-07 13:30 AST	0.733
2023-02-07 13:45 AST	0.711
2023-02-07 14:00 AST	0.691
2023-02-07 14:15 AST	0.673
2023-02-07 14:30 AST	0.659
2023-02-07 14:45 AST	0.648
2023-02-07 15:00 AST	0.641
2023-02-07 15:15 AST	0.637
2023-02-07 15:30 AST	0.637
2023-02-07 15:45 AST	0.64
2023-02-07 16:00 AST	0.645
2023-02-07 16:15 AST	0.651
2023-02-07 16:30 AST	0.659
2023-02-07 16:45 AST	0.666
2023-02-07 17:00 AST	0.674
2023-02-07 17:15 AST	0.681
2023-02-07 17:30 AST	0.689
2023-02-07 17:45 AST	0.699
2023-02-07 18:00 AST	0.71
2023-02-07 18:15 AST	0.724
2023-02-07 18:30 AST	0.741
2023-02-07 18:45 AST	0.762
2023-02-07 19:00 AST	0.786
2023-02-07 19:15 AST	0.812
2023-02-07 19:30 AST	0.84
2023-02-07 19:45 AST	0.867
2023-02-07 20:00 AST	0.893
2023-02-07 20:15 AST	0.915
2023-02-07 20:30 AST	0.932
2023-02-07 20:45 AST	0.945
2023-02-07 21:00 AST	0.952
2023-02-07 21:15 AST	0.954
2023-02-07 21:30 AST	0.952
2023-02-07 21:45 AST	0.945
2023-02-07 22:00 AST	0.936
2023-02-07 22:15 AST	0.924
2023-02-07 22:30 AST	0.91
2023-02-07 22:45 AST	0.895
2023-02-07 23:00 AST	0.878
2023-02-07 23:15 AST	0.858
2023-02-07 23:30 AST	0.836
2023-02-07 23:45 AST	0.811
2023-02-08 00:00 AST	0.783
2023-02-08 00:15 AST	0.752
2023-02-08 00:30 AST	0.717
2023-02-08 00:45 AST	0.679
2023-02-08 01:00 AST	0.64
2023-02-08 01:15 AST	0.599
2023-02-08 01:30 AST	0.558
2023-02-08 01:45 AST	0.517
2023-02-08 02:00 AST	0.479
2023-02-08 02:15 AST	0.442
2023-02-08 02:30 AST	0.41
2023-02-08 02:45 AST	0.381
2023-02-08 03:00 AST	0.357
2023-02-08 03:15 AST	0.338
2023-02-08 03:30 AST	0.324
2023-02-08 03:45 AST	0.316
2023-02-08 04:00 AST	0.312
2023-02-08 04:15 AST	0.312
2023-02-08 04:30 AST	0.315
2023-02-08 04:45 AST	0.321
2023-02-08 05:00 AST	0.329
2023-02-08 05:15 AST	0.339
2023-02-08 05:30 AST	0.351
2023-02-08 05:45 AST	0.364
2023-02-08 06:00 AST	0.38
2023-02-08 06:15 AST	0.398
2023-02-08 06:30 AST	0.42
2023-02-08 06:45 AST	0.445
2023-02-08 07:00 AST	0.474
2023-02-08 07:15 AST	0.508
2023-02-08 07:30 AST	0.544
2023-02-08 07:45 AST	0.583
2023-02-08 08:00 AST	0.622
2023-02-08 08:15 AST	0.661
2023-02-08 08:30 AST	0.698
2023-02-08 08:45 AST	0.732
2023-02-08 09:00 AST	0.763
2023-02-08 09:15 AST	0.789
2023-02-08 09:30 AST	0.81
2023-02-08 09:45 AST	0.827
2023-02-08 10:00 AST	0.841
2023-02-08 10:15 AST	0.851
2023-02-08 10:30 AST	0.859
2023-02-08 10:45 AST	0.865
2023-02-08 11:00 AST	0.868
2023-02-08 11:15 AST	0.87
2023-02-08 11:30 AST	0.869
2023-02-08 11:45 AST	0.865
2023-02-08 12:00 AST	0.858
2023-02-08 12:15 AST	0.848
2023-02-08 12:30 AST	0.834
2023-02-08 12:45 AST	0.818
2023-02-08 13:00 AST	0.798
2023-02-08 13:15 AST	0.776
2023-02-08 13:30 AST	0.753
2023-02-08 13:45 AST	0.729
2023-02-08 14:00 AST	0.705
2023-02-08 14:15 AST	0.682
2023-02-08 14:30 AST	0.661
2023-02-08 14:45 AST	0.642
2023-02-08 15:00 AST	0.625
2023-02-08 15:15 AST	0.612
2023-02-08 15:30 AST	0.602
2023-02-08 15:45 AST	0.596
2023-02-08 16:00 AST	0.593
2023-02-08 16:15 AST	0.593
2023-02-08 16:30 AST	0.596
2023-02-08 16:45 AST	0.602
2023-02-08 17:00 AST	0.609
2023-02-08 17:15 AST	0.618
2023-02-08 17:30 AST	0.627
2023-02-08 17:45 AST	0.637
2023-02-08 18:00 AST	0.649
2023-02-08 18:15 AST	0.661
2023-02-08 18:30 AST	0.675
2023-02-08 18:45 AST	0.691
2023-02-08 19:00 AST	0.71
2023-02-08 19:15 AST	0.732
2023-02-08 19:30 AST	0.757
2023-02-08 19:45 AST	0.785
2023-02-08 20:00 AST	0.814
2023-02-08 20:15 AST	0.844
2023-02-08 20:30 AST	0.873
2023-02-08 20:45 AST	0.899
2023-02-08 21:00 AST	0.921
2023-02-08 21:15 AST	0.938
2023-02-08 21:30 AST	0.95
2023-02-08 21:45 AST	0.957
2023-02-08 22:00 AST	0.958
2023-02-08 22:15 AST	0.954
2023-02-08 22:30 AST	0.948
2023-02-08 22:45 AST	0.938
2023-02-08 23:00 AST	0.926
2023-02-08 23:15 AST	0.913
2023-02-08 23:30 AST	0.898
2023-02-08 23:45 AST	0.881
2023-02-09 00:00 AST	0.862
2023-02-09 00:15 AST	0.841
2023-02-09 00:30 AST	0.816
2023-02-09 00:45 AST	0.787
2023-02-09 01:00 AST	0.756
2023-02-09 01:15 AST	0.721
2023-02-09 01:30 AST	0.683
2023-02-09 01:45 AST	0.644
2023-02-09 02:00 AST	0.605
2023-02-09 02:15 AST	0.566
2023-02-09 02:30 AST	0.528
2023-02-09 02:45 AST	0.494
2023-02-09 03:00 AST	0.463
2023-02-09 03:15 AST	0.436
2023-02-09 03:30 AST	0.414
2023-02-09 03:45 AST	0.396
2023-02-09 04:00 AST	0.384
2023-02-09 04:15 AST	0.376
2023-02-09 04:30 AST	0.373
2023-02-09 04:45 AST	0.374
2023-02-09 05:00 AST	0.379
2023-02-09 05:15 AST	0.386
2023-02-09 05:30 AST	0.395
2023-02-09 05:45 AST	0.406
2023-02-09 06:00 AST	0.419
2023-02-09 06:15 AST	0.433
2023-02-09 06:30 AST	0.449
2023-02-09 06:45 AST	0.467
2023-02-09 07:00 AST	0.487
2023-02-09 07:15 AST	0.511
2023-02-09 07:30 AST	0.538
2023-02-09 07:45 AST	0.568
2023-02-09 08:00 AST	0.601
2023-02-09 08:15 AST	0.636
2023-02-09 08:30 AST	0.673
2023-02-09 08:45 AST	0.71
2023-02-09 09:00 AST	0.746
2023-02-09 09:15 AST	0.779
2023-02-09 09:30 AST	0.808
2023-02-09 09:45 AST	0.832
2023-02-09 10:00 AST	0.851
2023-02-09 10:15 AST	0.865
2023-02-09 10:30 AST	0.875
2023-02-09 10:45 AST	0.881
2023-02-09 11:00 AST	0.883
2023-02-09 11:15 AST	0.884
2023-02-09 11:30 AST	0.882
2023-02-09 11:45 AST	0.879
2023-02-09 12:00 AST	0.874
2023-02-09 12:15 AST	0.868
2023-02-09 12:30 AST	0.859
2023-02-09 12:45 AST	0.848
2023-02-09 13:00 AST	0.833
2023-02-09 13:15 AST	0.816
2023-02-09 13:30 AST	0.796
2023-02-09 13:45 AST	0.774
2023-02-09 14:00 AST	0.75
2023-02-09 14:15 AST	0.725
2023-02-09 14:30 AST	0.699
2023-02-09 14:45 AST	0.674
2023-02-09 15:00 AST	0.651
2023-02-09 15:15 AST	0.629
2023-02-09 15:30 AST	0.61
2023-02-09 15:45 AST	0.593
2023-02-09 16:00 AST	0.58
2023-02-09 16:15 AST	0.57
2023-02-09 16:30 AST	0.564
2023-02-09 16:45 AST	0.561
2023-02-09 17:00 AST	0.561
2023-02-09 17:15 AST	0.565
2023-02-09 17:30 AST	0.571
2023-02-09 17:45 AST	0.579
2023-02-09 18:00 AST	0.589
2023-02-09 18:15 AST	0.601
2023-02-09 18:30 AST	0.614
2023-02-09 18:45 AST	0.629
2023-02-09 19:00 AST	0.645
2023-02-09 19:15 AST	0.663
2023-02-09 19:30 AST	0.684
2023-02-09 19:45 AST	0.706
2023-02-09 20:00 AST	0.732
2023-02-09 20:15 AST	0.759
2023-02-09 20:30 AST	0.789
2023-02-09 20:45 AST	0.819
2023-02-09 21:00 AST	0.849
2023-02-09 21:15 AST	0.878
2023-02-09 21:30 AST	0.903
2023-02-09 21:45 AST	0.925
2023-02-09 22:00 AST	0.941
2023-02-09 22:15 AST	0.953
2023-02-09 22:30 AST	0.959
2023-02-09 22:45 AST	0.96
2023-02-09 23:00 AST	0.957
2023-02-09 23:15 AST	0.95
2023-02-09 23:30 AST	0.941
2023-02-09 23:45 AST	0.931
2023-02-10 00:00 AST	0.918
2023-02-10 00:15 AST	0.904
2023-02-10 00:30 AST	0.889
2023-02-10 00:45 AST	0.871
2023-02-10 01:00 AST	0.85
2023-02-10 01:15 AST	0.826
2023-02-10 01:30 AST	0.798
2023-02-10 01:45 AST	0.767
2023-02-10 02:00 AST	0.734
2023-02-10 02:15 AST	0.699
2023-02-10 02:30 AST	0.663
2023-02-10 02:45 AST	0.627
2023-02-10 03:00 AST	0.593
2023-02-10 03:15 AST	0.561
2023-02-10 03:30 AST	0.533
2023-02-10 03:45 AST	0.51
2023-02-10 04:00 AST	0.49
2023-02-10 04:15 AST	0.475
2023-02-10 04:30 AST	0.465
2023-02-10 04:45 AST	0.459
2023-02-10 05:00 AST	0.456
2023-02-10 05:15 AST	0.458
2023-02-10 05:30 AST	0.462
2023-02-10 05:45 AST	0.469
2023-02-10 06:00 AST	0.479
2023-02-10 06:15 AST	0.49
2023-02-10 06:30 AST	0.503
2023-02-10 06:45 AST	0.518
2023-02-10 07:00 AST	0.534
2023-02-10 07:15 AST	0.552
2023-02-10 07:30 AST	0.572
2023-02-10 07:45 AST	0.594
2023-02-10 08:00 AST	0.619
2023-02-10 08:15 AST	0.646
2023-02-10 08:30 AST	0.676
2023-02-10 08:45 AST	0.708
2023-02-10 09:00 AST	0.741
2023-02-10 09:15 AST	0.775
2023-02-10 09:30 AST	0.807
2023-02-10 09:45 AST	0.837
2023-02-10 10:00 AST	0.864
2023-02-10 10:15 AST	0.886
2023-02-10 10:30 AST	0.903
2023-02-10 10:45 AST	0.914
2023-02-10 11:00 AST	0.921
2023-02-10 11:15 AST	0.924
2023-02-10 11:30 AST	0.922
2023-02-10 11:45 AST	0.919
2023-02-10 12:00 AST	0.913
2023-02-10 12:15 AST	0.906
2023-02-10 12:30 AST	0.898
2023-02-10 12:45 AST	0.889
2023-02-10 13:00 AST	0.879
2023-02-10 13:15 AST	0.867
2023-02-10 13:30 AST	0.852
2023-02-10 13:45 AST	0.835
2023-02-10 14:00 AST	0.816
2023-02-10 14:15 AST	0.793
2023-02-10 14:30 AST	0.768
2023-02-10 14:45 AST	0.742
2023-02-10 15:00 AST	0.715
2023-02-10 15:15 AST	0.687
2023-02-10 15:30 AST	0.661
2023-02-10 15:45 AST	0.636
2023-02-10 16:00 AST	0.614
2023-02-10 16:15 AST	0.594
2023-02-10 16:30 AST	0.577
2023-02-10 16:45 AST	0.563
2023-02-10 17:00 AST	0.553
2023-02-10 17:15 AST	0.546
2023-02-10 17:30 AST	0.543
2023-02-10 17:45 AST	0.543
2023-02-10 18:00 AST	0.546
2023-02-10 18:15 AST	0.552
2023-02-10 18:30 AST	0.561
2023-02-10 18:45 AST	0.573
2023-02-10 19:00 AST	0.586
2023-02-10 19:15 AST	0.602
2023-02-10 19:30 AST	0.619
2023-02-10 19:45 AST	0.638
2023-02-10 20:00 AST	0.659
2023-02-10 20:15 AST	0.681
2023-02-10 20:30 AST	0.706
2023-02-10 20:45 AST	0.732
2023-02-10 21:00 AST	0.76
2023-02-10 21:15 AST	0.79
2023-02-10 21:30 AST	0.819
2023-02-10 21:45 AST	0.848
2023-02-10 22:00 AST	0.876
2023-02-10 22:15 AST	0.9
2023-02-10 22:30 AST	0.921
2023-02-10 22:45 AST	0.937
2023-02-10 23:00 AST	0.948
2023-02-10 23:15 AST	0.954
2023-02-10 23:30 AST	0.956
2023-02-10 23:45 AST	0.954
2023-02-11 00:00 AST	0.949
2023-02-11 00:15 AST	0.942
2023-02-11 00:30 AST	0.933
2023-02-11 00:45 AST	0.922
2023-02-11 01:00 AST	0.91
2023-02-11 01:15 AST	0.896
2023-02-11 01:30 AST	0.879
2023-02-11 01:45 AST	0.861
2023-02-11 02:00 AST	0.839
2023-02-11 02:15 AST	0.814
2023-02-11 02:30 AST	0.787
2023-02-11 02:45 AST	0.758
2023-02-11 03:00 AST	0.727
2023-02-11 03:15 AST	0.697
2023-02-11 03:30 AST	0.668
2023-02-11 03:45 AST	0.641
2023-02-11 04:00 AST	0.617
2023-02-11 04:15 AST	0.596
2023-02-11 04:30 AST	0.58
2023-02-11 04:45 AST	0.567
2023-02-11 05:00 AST	0.559
2023-02-11 05:15 AST	0.554
2023-02-11 05:30 AST	0.552
2023-02-11 05:45 AST	0.553
2023-02-11 06:00 AST	0.557
2023-02-11 06:15 AST	0.563
2023-02-11 06:30 AST	0.572
2023-02-11 06:45 AST	0.582
2023-02-11 07:00 AST	0.594
2023-02-11 07:15 AST	0.609
2023-02-11 07:30 AST	0.625
2023-02-11 07:45 AST	0.643
2023-02-11 08:00 AST	0.662
2023-02-11 08:15 AST	0.684
2023-02-11 08:30 AST	0.707
2023-02-11 08:45 AST	0.732
2023-02-11 09:00 AST	0.759
2023-02-11 09:15 AST	0.787
2023-02-11 09:30 AST	0.816
2023-02-11 09:45 AST	0.845
2023-02-11 10:00 AST	0.872
2023-02-11 10:15 AST	0.898
2023-02-11 10:30 AST	0.921
2023-02-11 10:45 AST	0.94
2023-02-11 11:00 AST	0.955
2023-02-11 11:15 AST	0.965
2023-02-11 11:30 AST	0.97
2023-02-11 11:45 AST	0.971
2023-02-11 12:00 AST	0.968
2023-02-11 12:15 AST	0.962
2023-02-11 12:30 AST	0.955
2023-02-11 12:45 AST	0.946
2023-02-11 13:00 AST	0.936
2023-02-11 13:15 AST	0.926
2023-02-11 13:30 AST	0.915
2023-02-11 13:45 AST	0.902
2023-02-11 14:00 AST	0.888
2023-02-11 14:15 AST	0.871
2023-02-11 14:30 AST	0.852
2023-02-11 14:45 AST	0.83
2023-02-11 15:00 AST	0.805
2023-02-11 15:15 AST	0.778
2023-02-11 15:30 AST	0.749
2023-02-11 15:45 AST	0.72
2023-02-11 16:00 AST	0.69
2023-02-11 16:15 AST	0.662
2023-02-11 16:30 AST	0.636
2023-02-11 16:45 AST	0.612
2023-02-11 17:00 AST	0.592
2023-02-11 17:15 AST	0.574
2023-02-11 17:30 AST	0.56
2023-02-11 17:45 AST	0.549
2023-02-11 18:00 AST	0.541
2023-02-11 18:15 AST	0.537
2023-02-11 18:30 AST	0.536
2023-02-11 18:45 AST	0.539
2023-02-11 19:00 AST	0.544
2023-02-11 19:15 AST	0.553
2023-02-11 19:30 AST	0.564
2023-02-11 19:45 AST	0.578
2023-02-11 20:00 AST	0.594
2023-02-11 20:15 AST	0.612
2023-02-11 20:30 AST	0.631
2023-02-11 20:45 AST	0.653
2023-02-11 21:00 AST	0.675
2023-02-11 21:15 AST	0.7
2023-02-11 21:30 AST	0.725
2023-02-11 21:45 AST	0.752
2023-02-11 22:00 AST	0.78
2023-02-11 22:15 AST	0.808
2023-02-11 22:30 AST	0.835
2023-02-11 22:45 AST	0.861
2023-02-11 23:00 AST	0.884
2023-02-11 23:15 AST	0.904
2023-02-11 23:30 AST	0.92
2023-02-11 23:45 AST	0.932
2023-02-12 00:00 AST	0.939
2023-02-12 00:15 AST	0.943
2023-02-12 00:30 AST	0.943
2023-02-12 00:45 AST	0.94
2023-02-12 01:00 AST	0.935
2023-02-12 01:15 AST	0.928
2023-02-12 01:30 AST	0.92
2023-02-12 01:45 AST	0.911
2023-02-12 02:00 AST	0.9
2023-02-12 02:15 AST	0.887
2023-02-12 02:30 AST	0.872
2023-02-12 02:45 AST	0.855
2023-02-12 03:00 AST	0.836
2023-02-12 03:15 AST	0.815
2023-02-12 03:30 AST	0.792
2023-02-12 03:45 AST	0.769
2023-02-12 04:00 AST	0.745
2023-02-12 04:15 AST	0.724
2023-02-12 04:30 AST	0.704
2023-02-12 04:45 AST	0.687
2023-02-12 05:00 AST	0.674
2023-02-12 05:15 AST	0.664
2023-02-12 05:30 AST	0.657
2023-02-12 05:45 AST	0.653
2023-02-12 06:00 AST	0.651
2023-02-12 06:15 AST	0.652

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	1.11	N/A
Lower Low Water Large Tide	0.12	N/A
Higher High Water Mean Tide	0.98	N/A
High Water Level	0.96	N/A
Lower Low Water Mean Tide	0.4	N/A
Mean Water Level	0.74	N/A
Lowest Astronomical Tide	0.1	N/A
Low Water Level	0.53	N/A
Higher High Water Large Tide	1.09	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	-0.636

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
79KZ122	GOOD	1983	47.57174	-61.478243	79KZ122	More Info
8329152	GOOD	2001	47.570722	-61.468556	8329152	More Info
M01L9055	GOOD	2001	47.56989	-61.466371	M01L9055	More Info

Date modified:: 2023-02-06

Language selection

WxT Search form..

Old-Harry - 01986

Station Information