Alert Bay (08280)

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Station Information

Code: 08280

Province: British Columbia

Location: 50.587, -126.931

Type: Permanent

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

2023-03-21 (Tue)
Time PDT	Height (m)	Height (ft)
02:05	4.7	15.5
08:01	1.1	3.7
13:55	4.9	15.9
20:21	0.6	2.1

2023-03-22 (Wed)
Time PDT	Height (m)	Height (ft)
02:39	4.9	16.1
08:47	0.9	2.9
14:44	4.8	15.7
20:55	0.9	2.8

2023-03-23 (Thu)
Time PDT	Height (m)	Height (ft)
03:11	5	16.3
09:32	0.7	2.4
15:30	4.6	15.1
21:26	1.2	3.8

2023-03-24 (Fri)
Time PDT	Height (m)	Height (ft)
03:41	4.9	16.2
10:17	0.7	2.5
16:15	4.3	14.2
21:57	1.5	5

2023-03-25 (Sat)
Time PDT	Height (m)	Height (ft)
04:12	4.8	15.7
11:02	0.9	2.8
17:02	4	13.2
22:29	1.9	6.2

2023-03-26 (Sun)
Time PDT	Height (m)	Height (ft)
04:44	4.6	15
11:50	1.1	3.5
17:52	3.7	12.2
23:05	2.3	7.4

2023-03-27 (Mon)
Time PDT	Height (m)	Height (ft)
05:20	4.3	14.1
12:42	1.3	4.2
18:55	3.4	11.3

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
2023-03-21		4.5	4.7	4.5	3.8	2.7	1.9	1.3	1.1	1.4	2.1	3.1	4.1	4.7	4.9	4.6	3.9	2.8	1.8	1	0.7	0.7	1.3	2.4
2023-03-22	3.5	4.3	4.8	4.9	4.4	3.4	2.3	1.5	1	0.9	1.2	2.1	3.2	4.1	4.7	4.8	4.4	3.6	2.5	1.6	1	0.9	1.1	1.9
2023-03-23	3	4	4.7	5	4.8	4.1	3	2	1.2	0.8	0.8	1.3	2.2	3.3	4.1	4.5	4.5	4.1	3.3	2.3	1.6	1.2	1.2	1.7
2023-03-24	2.5	3.5	4.4	4.8	4.9	4.5	3.7	2.6	1.7	1.1	0.8	0.9	1.5	2.4	3.4	4	4.3	4.2	3.7	3	2.2	1.7	1.5	1.7
2023-03-25	2.3	3.1	3.9	4.5	4.8	4.7	4.1	3.3	2.3	1.5	1	0.9	1.1	1.7	2.5	3.3	3.8	4	3.9	3.4	2.8	2.2	1.9	1.9
2023-03-26	2.2	2.8	3.5	4.1	4.5	4.6	4.3	3.7	2.9	2.1	1.5	1.2	1.1	1.3	1.9	2.6	3.2	3.6	3.7	3.5	3.2	2.7	2.4	2.3
2023-03-27	2.4	2.7	3.2	3.7	4.1	4.3	4.2	3.9	3.4	2.7	2.1	1.6	1.4	1.3	1.5	2	2.6	3.1	3.4	3.4	3.3	3.1	2.8	2.6
2023-03-28	2.6

Predictions

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

Predictions
Event Date	Predictions (m)
2023-03-20 06:45 PDT	1.529
2023-03-20 07:00 PDT	1.499
2023-03-20 07:15 PDT	1.49
2023-03-20 07:30 PDT	1.504
2023-03-20 07:45 PDT	1.544
2023-03-20 08:00 PDT	1.611
2023-03-20 08:15 PDT	1.706
2023-03-20 08:30 PDT	1.831
2023-03-20 08:45 PDT	1.984
2023-03-20 09:00 PDT	2.164
2023-03-20 09:15 PDT	2.367
2023-03-20 09:30 PDT	2.588
2023-03-20 09:45 PDT	2.824
2023-03-20 10:00 PDT	3.066
2023-03-20 10:15 PDT	3.309
2023-03-20 10:30 PDT	3.546
2023-03-20 10:45 PDT	3.772
2023-03-20 11:00 PDT	3.982
2023-03-20 11:15 PDT	4.172
2023-03-20 11:30 PDT	4.339
2023-03-20 11:45 PDT	4.481
2023-03-20 12:00 PDT	4.599
2023-03-20 12:15 PDT	4.691
2023-03-20 12:30 PDT	4.757
2023-03-20 12:45 PDT	4.799
2023-03-20 13:00 PDT	4.817
2023-03-20 13:15 PDT	4.81
2023-03-20 13:30 PDT	4.778
2023-03-20 13:45 PDT	4.721
2023-03-20 14:00 PDT	4.638
2023-03-20 14:15 PDT	4.528
2023-03-20 14:30 PDT	4.39
2023-03-20 14:45 PDT	4.227
2023-03-20 15:00 PDT	4.037
2023-03-20 15:15 PDT	3.824
2023-03-20 15:30 PDT	3.59
2023-03-20 15:45 PDT	3.34
2023-03-20 16:00 PDT	3.079
2023-03-20 16:15 PDT	2.812
2023-03-20 16:30 PDT	2.546
2023-03-20 16:45 PDT	2.284
2023-03-20 17:00 PDT	2.032
2023-03-20 17:15 PDT	1.795
2023-03-20 17:30 PDT	1.574
2023-03-20 17:45 PDT	1.373
2023-03-20 18:00 PDT	1.192
2023-03-20 18:15 PDT	1.032
2023-03-20 18:30 PDT	0.895
2023-03-20 18:45 PDT	0.779
2023-03-20 19:00 PDT	0.686
2023-03-20 19:15 PDT	0.618
2023-03-20 19:30 PDT	0.575
2023-03-20 19:45 PDT	0.56
2023-03-20 20:00 PDT	0.575
2023-03-20 20:15 PDT	0.621
2023-03-20 20:30 PDT	0.701
2023-03-20 20:45 PDT	0.814
2023-03-20 21:00 PDT	0.961
2023-03-20 21:15 PDT	1.139
2023-03-20 21:30 PDT	1.345
2023-03-20 21:45 PDT	1.575
2023-03-20 22:00 PDT	1.824
2023-03-20 22:15 PDT	2.085
2023-03-20 22:30 PDT	2.354
2023-03-20 22:45 PDT	2.623
2023-03-20 23:00 PDT	2.887
2023-03-20 23:15 PDT	3.142
2023-03-20 23:30 PDT	3.385
2023-03-20 23:45 PDT	3.611
2023-03-21 00:00 PDT	3.82
2023-03-21 00:15 PDT	4.01
2023-03-21 00:30 PDT	4.18
2023-03-21 00:45 PDT	4.329
2023-03-21 01:00 PDT	4.457
2023-03-21 01:15 PDT	4.563
2023-03-21 01:30 PDT	4.644
2023-03-21 01:45 PDT	4.699
2023-03-21 02:00 PDT	4.726
2023-03-21 02:15 PDT	4.722
2023-03-21 02:30 PDT	4.684
2023-03-21 02:45 PDT	4.612
2023-03-21 03:00 PDT	4.505
2023-03-21 03:15 PDT	4.363
2023-03-21 03:30 PDT	4.189
2023-03-21 03:45 PDT	3.986
2023-03-21 04:00 PDT	3.759
2023-03-21 04:15 PDT	3.515
2023-03-21 04:30 PDT	3.261
2023-03-21 04:45 PDT	3.003
2023-03-21 05:00 PDT	2.748
2023-03-21 05:15 PDT	2.504
2023-03-21 05:30 PDT	2.274
2023-03-21 05:45 PDT	2.062
2023-03-21 06:00 PDT	1.871
2023-03-21 06:15 PDT	1.703
2023-03-21 06:30 PDT	1.556
2023-03-21 06:45 PDT	1.432
2023-03-21 07:00 PDT	1.329
2023-03-21 07:15 PDT	1.246
2023-03-21 07:30 PDT	1.185
2023-03-21 07:45 PDT	1.147
2023-03-21 08:00 PDT	1.131
2023-03-21 08:15 PDT	1.142
2023-03-21 08:30 PDT	1.182
2023-03-21 08:45 PDT	1.252
2023-03-21 09:00 PDT	1.355
2023-03-21 09:15 PDT	1.49
2023-03-21 09:30 PDT	1.658
2023-03-21 09:45 PDT	1.856
2023-03-21 10:00 PDT	2.081
2023-03-21 10:15 PDT	2.327
2023-03-21 10:30 PDT	2.588
2023-03-21 10:45 PDT	2.856
2023-03-21 11:00 PDT	3.126
2023-03-21 11:15 PDT	3.39
2023-03-21 11:30 PDT	3.642
2023-03-21 11:45 PDT	3.876
2023-03-21 12:00 PDT	4.088
2023-03-21 12:15 PDT	4.276
2023-03-21 12:30 PDT	4.439
2023-03-21 12:45 PDT	4.574
2023-03-21 13:00 PDT	4.683
2023-03-21 13:15 PDT	4.766
2023-03-21 13:30 PDT	4.822
2023-03-21 13:45 PDT	4.853
2023-03-21 14:00 PDT	4.858
2023-03-21 14:15 PDT	4.836
2023-03-21 14:30 PDT	4.786
2023-03-21 14:45 PDT	4.708
2023-03-21 15:00 PDT	4.601
2023-03-21 15:15 PDT	4.463
2023-03-21 15:30 PDT	4.296
2023-03-21 15:45 PDT	4.101
2023-03-21 16:00 PDT	3.88
2023-03-21 16:15 PDT	3.637
2023-03-21 16:30 PDT	3.377
2023-03-21 16:45 PDT	3.105
2023-03-21 17:00 PDT	2.828
2023-03-21 17:15 PDT	2.552
2023-03-21 17:30 PDT	2.283
2023-03-21 17:45 PDT	2.026
2023-03-21 18:00 PDT	1.785
2023-03-21 18:15 PDT	1.565
2023-03-21 18:30 PDT	1.366
2023-03-21 18:45 PDT	1.191
2023-03-21 19:00 PDT	1.039
2023-03-21 19:15 PDT	0.911
2023-03-21 19:30 PDT	0.807
2023-03-21 19:45 PDT	0.728
2023-03-21 20:00 PDT	0.674
2023-03-21 20:15 PDT	0.647
2023-03-21 20:30 PDT	0.649
2023-03-21 20:45 PDT	0.682
2023-03-21 21:00 PDT	0.748
2023-03-21 21:15 PDT	0.848
2023-03-21 21:30 PDT	0.982
2023-03-21 21:45 PDT	1.149
2023-03-21 22:00 PDT	1.348
2023-03-21 22:15 PDT	1.575
2023-03-21 22:30 PDT	1.824
2023-03-21 22:45 PDT	2.091
2023-03-21 23:00 PDT	2.368
2023-03-21 23:15 PDT	2.649
2023-03-21 23:30 PDT	2.928
2023-03-21 23:45 PDT	3.199
2023-03-22 00:00 PDT	3.457
2023-03-22 00:15 PDT	3.699
2023-03-22 00:30 PDT	3.922
2023-03-22 00:45 PDT	4.124
2023-03-22 01:00 PDT	4.304
2023-03-22 01:15 PDT	4.463
2023-03-22 01:30 PDT	4.598
2023-03-22 01:45 PDT	4.709
2023-03-22 02:00 PDT	4.797
2023-03-22 02:15 PDT	4.858
2023-03-22 02:30 PDT	4.891
2023-03-22 02:45 PDT	4.894
2023-03-22 03:00 PDT	4.864
2023-03-22 03:15 PDT	4.8
2023-03-22 03:30 PDT	4.7
2023-03-22 03:45 PDT	4.564
2023-03-22 04:00 PDT	4.393
2023-03-22 04:15 PDT	4.19
2023-03-22 04:30 PDT	3.958
2023-03-22 04:45 PDT	3.704
2023-03-22 05:00 PDT	3.434
2023-03-22 05:15 PDT	3.156
2023-03-22 05:30 PDT	2.876
2023-03-22 05:45 PDT	2.602
2023-03-22 06:00 PDT	2.339
2023-03-22 06:15 PDT	2.094
2023-03-22 06:30 PDT	1.869
2023-03-22 06:45 PDT	1.667
2023-03-22 07:00 PDT	1.488
2023-03-22 07:15 PDT	1.333
2023-03-22 07:30 PDT	1.2
2023-03-22 07:45 PDT	1.09
2023-03-22 08:00 PDT	1.002
2023-03-22 08:15 PDT	0.936
2023-03-22 08:30 PDT	0.893
2023-03-22 08:45 PDT	0.876
2023-03-22 09:00 PDT	0.886
2023-03-22 09:15 PDT	0.926
2023-03-22 09:30 PDT	0.998
2023-03-22 09:45 PDT	1.105
2023-03-22 10:00 PDT	1.247
2023-03-22 10:15 PDT	1.422
2023-03-22 10:30 PDT	1.629
2023-03-22 10:45 PDT	1.863
2023-03-22 11:00 PDT	2.12
2023-03-22 11:15 PDT	2.391
2023-03-22 11:30 PDT	2.671
2023-03-22 11:45 PDT	2.951
2023-03-22 12:00 PDT	3.225
2023-03-22 12:15 PDT	3.487
2023-03-22 12:30 PDT	3.73
2023-03-22 12:45 PDT	3.951
2023-03-22 13:00 PDT	4.148
2023-03-22 13:15 PDT	4.319
2023-03-22 13:30 PDT	4.463
2023-03-22 13:45 PDT	4.58
2023-03-22 14:00 PDT	4.671
2023-03-22 14:15 PDT	4.735
2023-03-22 14:30 PDT	4.773
2023-03-22 14:45 PDT	4.784
2023-03-22 15:00 PDT	4.768
2023-03-22 15:15 PDT	4.723
2023-03-22 15:30 PDT	4.649
2023-03-22 15:45 PDT	4.545
2023-03-22 16:00 PDT	4.41
2023-03-22 16:15 PDT	4.245
2023-03-22 16:30 PDT	4.052
2023-03-22 16:45 PDT	3.834
2023-03-22 17:00 PDT	3.594
2023-03-22 17:15 PDT	3.338
2023-03-22 17:30 PDT	3.072
2023-03-22 17:45 PDT	2.802
2023-03-22 18:00 PDT	2.535
2023-03-22 18:15 PDT	2.278
2023-03-22 18:30 PDT	2.034
2023-03-22 18:45 PDT	1.808
2023-03-22 19:00 PDT	1.604
2023-03-22 19:15 PDT	1.423
2023-03-22 19:30 PDT	1.267
2023-03-22 19:45 PDT	1.135
2023-03-22 20:00 PDT	1.029
2023-03-22 20:15 PDT	0.946
2023-03-22 20:30 PDT	0.889
2023-03-22 20:45 PDT	0.858
2023-03-22 21:00 PDT	0.854
2023-03-22 21:15 PDT	0.878
2023-03-22 21:30 PDT	0.932
2023-03-22 21:45 PDT	1.018
2023-03-22 22:00 PDT	1.136
2023-03-22 22:15 PDT	1.286
2023-03-22 22:30 PDT	1.468
2023-03-22 22:45 PDT	1.678
2023-03-22 23:00 PDT	1.913
2023-03-22 23:15 PDT	2.168
2023-03-22 23:30 PDT	2.435
2023-03-22 23:45 PDT	2.71
2023-03-23 00:00 PDT	2.986
2023-03-23 00:15 PDT	3.256
2023-03-23 00:30 PDT	3.515
2023-03-23 00:45 PDT	3.759
2023-03-23 01:00 PDT	3.984
2023-03-23 01:15 PDT	4.188
2023-03-23 01:30 PDT	4.37
2023-03-23 01:45 PDT	4.529
2023-03-23 02:00 PDT	4.664
2023-03-23 02:15 PDT	4.775
2023-03-23 02:30 PDT	4.862
2023-03-23 02:45 PDT	4.923
2023-03-23 03:00 PDT	4.958
2023-03-23 03:15 PDT	4.964
2023-03-23 03:30 PDT	4.94
2023-03-23 03:45 PDT	4.884
2023-03-23 04:00 PDT	4.794
2023-03-23 04:15 PDT	4.669
2023-03-23 04:30 PDT	4.51
2023-03-23 04:45 PDT	4.319
2023-03-23 05:00 PDT	4.098
2023-03-23 05:15 PDT	3.851
2023-03-23 05:30 PDT	3.585
2023-03-23 05:45 PDT	3.307
2023-03-23 06:00 PDT	3.022
2023-03-23 06:15 PDT	2.739
2023-03-23 06:30 PDT	2.463
2023-03-23 06:45 PDT	2.201
2023-03-23 07:00 PDT	1.957
2023-03-23 07:15 PDT	1.733
2023-03-23 07:30 PDT	1.532
2023-03-23 07:45 PDT	1.355
2023-03-23 08:00 PDT	1.201
2023-03-23 08:15 PDT	1.07
2023-03-23 08:30 PDT	0.96
2023-03-23 08:45 PDT	0.872
2023-03-23 09:00 PDT	0.806
2023-03-23 09:15 PDT	0.764
2023-03-23 09:30 PDT	0.746
2023-03-23 09:45 PDT	0.756
2023-03-23 10:00 PDT	0.797
2023-03-23 10:15 PDT	0.869
2023-03-23 10:30 PDT	0.975
2023-03-23 10:45 PDT	1.116
2023-03-23 11:00 PDT	1.29
2023-03-23 11:15 PDT	1.494
2023-03-23 11:30 PDT	1.726
2023-03-23 11:45 PDT	1.978
2023-03-23 12:00 PDT	2.244
2023-03-23 12:15 PDT	2.518
2023-03-23 12:30 PDT	2.792
2023-03-23 12:45 PDT	3.06
2023-03-23 13:00 PDT	3.315
2023-03-23 13:15 PDT	3.553
2023-03-23 13:30 PDT	3.771
2023-03-23 13:45 PDT	3.964
2023-03-23 14:00 PDT	4.133
2023-03-23 14:15 PDT	4.275
2023-03-23 14:30 PDT	4.392
2023-03-23 14:45 PDT	4.483
2023-03-23 15:00 PDT	4.549
2023-03-23 15:15 PDT	4.589
2023-03-23 15:30 PDT	4.602
2023-03-23 15:45 PDT	4.589
2023-03-23 16:00 PDT	4.548
2023-03-23 16:15 PDT	4.478
2023-03-23 16:30 PDT	4.379
2023-03-23 16:45 PDT	4.252
2023-03-23 17:00 PDT	4.096
2023-03-23 17:15 PDT	3.915
2023-03-23 17:30 PDT	3.711
2023-03-23 17:45 PDT	3.489
2023-03-23 18:00 PDT	3.254
2023-03-23 18:15 PDT	3.01
2023-03-23 18:30 PDT	2.766
2023-03-23 18:45 PDT	2.526
2023-03-23 19:00 PDT	2.296
2023-03-23 19:15 PDT	2.081
2023-03-23 19:30 PDT	1.884
2023-03-23 19:45 PDT	1.71
2023-03-23 20:00 PDT	1.558
2023-03-23 20:15 PDT	1.43
2023-03-23 20:30 PDT	1.327
2023-03-23 20:45 PDT	1.248
2023-03-23 21:00 PDT	1.193
2023-03-23 21:15 PDT	1.161
2023-03-23 21:30 PDT	1.155
2023-03-23 21:45 PDT	1.174
2023-03-23 22:00 PDT	1.219
2023-03-23 22:15 PDT	1.292
2023-03-23 22:30 PDT	1.393
2023-03-23 22:45 PDT	1.523
2023-03-23 23:00 PDT	1.681
2023-03-23 23:15 PDT	1.866
2023-03-23 23:30 PDT	2.075
2023-03-23 23:45 PDT	2.303
2023-03-24 00:00 PDT	2.545
2023-03-24 00:15 PDT	2.797
2023-03-24 00:30 PDT	3.052
2023-03-24 00:45 PDT	3.304
2023-03-24 01:00 PDT	3.549
2023-03-24 01:15 PDT	3.78
2023-03-24 01:30 PDT	3.994
2023-03-24 01:45 PDT	4.189
2023-03-24 02:00 PDT	4.363
2023-03-24 02:15 PDT	4.514
2023-03-24 02:30 PDT	4.643
2023-03-24 02:45 PDT	4.748
2023-03-24 03:00 PDT	4.829
2023-03-24 03:15 PDT	4.887
2023-03-24 03:30 PDT	4.92
2023-03-24 03:45 PDT	4.927
2023-03-24 04:00 PDT	4.907
2023-03-24 04:15 PDT	4.858
2023-03-24 04:30 PDT	4.779
2023-03-24 04:45 PDT	4.669
2023-03-24 05:00 PDT	4.527
2023-03-24 05:15 PDT	4.356
2023-03-24 05:30 PDT	4.157
2023-03-24 05:45 PDT	3.932
2023-03-24 06:00 PDT	3.688
2023-03-24 06:15 PDT	3.428
2023-03-24 06:30 PDT	3.159
2023-03-24 06:45 PDT	2.887
2023-03-24 07:00 PDT	2.618
2023-03-24 07:15 PDT	2.358
2023-03-24 07:30 PDT	2.112
2023-03-24 07:45 PDT	1.883
2023-03-24 08:00 PDT	1.674
2023-03-24 08:15 PDT	1.486
2023-03-24 08:30 PDT	1.32
2023-03-24 08:45 PDT	1.176
2023-03-24 09:00 PDT	1.052
2023-03-24 09:15 PDT	0.948
2023-03-24 09:30 PDT	0.865
2023-03-24 09:45 PDT	0.803
2023-03-24 10:00 PDT	0.763
2023-03-24 10:15 PDT	0.747
2023-03-24 10:30 PDT	0.757
2023-03-24 10:45 PDT	0.796
2023-03-24 11:00 PDT	0.865
2023-03-24 11:15 PDT	0.965
2023-03-24 11:30 PDT	1.097
2023-03-24 11:45 PDT	1.26
2023-03-24 12:00 PDT	1.451
2023-03-24 12:15 PDT	1.666
2023-03-24 12:30 PDT	1.9
2023-03-24 12:45 PDT	2.147
2023-03-24 13:00 PDT	2.4
2023-03-24 13:15 PDT	2.653
2023-03-24 13:30 PDT	2.901
2023-03-24 13:45 PDT	3.137
2023-03-24 14:00 PDT	3.357
2023-03-24 14:15 PDT	3.559
2023-03-24 14:30 PDT	3.739
2023-03-24 14:45 PDT	3.896
2023-03-24 15:00 PDT	4.03
2023-03-24 15:15 PDT	4.14
2023-03-24 15:30 PDT	4.226
2023-03-24 15:45 PDT	4.288
2023-03-24 16:00 PDT	4.326
2023-03-24 16:15 PDT	4.339
2023-03-24 16:30 PDT	4.327
2023-03-24 16:45 PDT	4.29
2023-03-24 17:00 PDT	4.227
2023-03-24 17:15 PDT	4.139
2023-03-24 17:30 PDT	4.025
2023-03-24 17:45 PDT	3.888
2023-03-24 18:00 PDT	3.73
2023-03-24 18:15 PDT	3.553
2023-03-24 18:30 PDT	3.361
2023-03-24 18:45 PDT	3.16
2023-03-24 19:00 PDT	2.954
2023-03-24 19:15 PDT	2.748
2023-03-24 19:30 PDT	2.548
2023-03-24 19:45 PDT	2.358
2023-03-24 20:00 PDT	2.183
2023-03-24 20:15 PDT	2.024
2023-03-24 20:30 PDT	1.886
2023-03-24 20:45 PDT	1.768
2023-03-24 21:00 PDT	1.673
2023-03-24 21:15 PDT	1.6
2023-03-24 21:30 PDT	1.549
2023-03-24 21:45 PDT	1.52
2023-03-24 22:00 PDT	1.513
2023-03-24 22:15 PDT	1.528
2023-03-24 22:30 PDT	1.566
2023-03-24 22:45 PDT	1.627
2023-03-24 23:00 PDT	1.711
2023-03-24 23:15 PDT	1.82
2023-03-24 23:30 PDT	1.951
2023-03-24 23:45 PDT	2.106
2023-03-25 00:00 PDT	2.28
2023-03-25 00:15 PDT	2.472
2023-03-25 00:30 PDT	2.679
2023-03-25 00:45 PDT	2.894
2023-03-25 01:00 PDT	3.115
2023-03-25 01:15 PDT	3.335
2023-03-25 01:30 PDT	3.55
2023-03-25 01:45 PDT	3.755
2023-03-25 02:00 PDT	3.947
2023-03-25 02:15 PDT	4.122
2023-03-25 02:30 PDT	4.279
2023-03-25 02:45 PDT	4.416
2023-03-25 03:00 PDT	4.533
2023-03-25 03:15 PDT	4.628
2023-03-25 03:30 PDT	4.702
2023-03-25 03:45 PDT	4.754
2023-03-25 04:00 PDT	4.784
2023-03-25 04:15 PDT	4.791
2023-03-25 04:30 PDT	4.774
2023-03-25 04:45 PDT	4.732
2023-03-25 05:00 PDT	4.665
2023-03-25 05:15 PDT	4.571
2023-03-25 05:30 PDT	4.451
2023-03-25 05:45 PDT	4.305
2023-03-25 06:00 PDT	4.134
2023-03-25 06:15 PDT	3.941
2023-03-25 06:30 PDT	3.729
2023-03-25 06:45 PDT	3.502
2023-03-25 07:00 PDT	3.264
2023-03-25 07:15 PDT	3.021
2023-03-25 07:30 PDT	2.777
2023-03-25 07:45 PDT	2.537
2023-03-25 08:00 PDT	2.307
2023-03-25 08:15 PDT	2.089
2023-03-25 08:30 PDT	1.886
2023-03-25 08:45 PDT	1.7
2023-03-25 09:00 PDT	1.532
2023-03-25 09:15 PDT	1.383
2023-03-25 09:30 PDT	1.253
2023-03-25 09:45 PDT	1.141
2023-03-25 10:00 PDT	1.047
2023-03-25 10:15 PDT	0.971
2023-03-25 10:30 PDT	0.914
2023-03-25 10:45 PDT	0.877
2023-03-25 11:00 PDT	0.862
2023-03-25 11:15 PDT	0.871
2023-03-25 11:30 PDT	0.905
2023-03-25 11:45 PDT	0.966
2023-03-25 12:00 PDT	1.055
2023-03-25 12:15 PDT	1.171
2023-03-25 12:30 PDT	1.315
2023-03-25 12:45 PDT	1.482
2023-03-25 13:00 PDT	1.67
2023-03-25 13:15 PDT	1.875
2023-03-25 13:30 PDT	2.09
2023-03-25 13:45 PDT	2.311
2023-03-25 14:00 PDT	2.533
2023-03-25 14:15 PDT	2.749
2023-03-25 14:30 PDT	2.956
2023-03-25 14:45 PDT	3.15
2023-03-25 15:00 PDT	3.329
2023-03-25 15:15 PDT	3.488
2023-03-25 15:30 PDT	3.629
2023-03-25 15:45 PDT	3.748
2023-03-25 16:00 PDT	3.847
2023-03-25 16:15 PDT	3.925
2023-03-25 16:30 PDT	3.981
2023-03-25 16:45 PDT	4.016
2023-03-25 17:00 PDT	4.029
2023-03-25 17:15 PDT	4.021
2023-03-25 17:30 PDT	3.991
2023-03-25 17:45 PDT	3.94
2023-03-25 18:00 PDT	3.867
2023-03-25 18:15 PDT	3.775
2023-03-25 18:30 PDT	3.665
2023-03-25 18:45 PDT	3.539
2023-03-25 19:00 PDT	3.399
2023-03-25 19:15 PDT	3.248
2023-03-25 19:30 PDT	3.091
2023-03-25 19:45 PDT	2.931
2023-03-25 20:00 PDT	2.772
2023-03-25 20:15 PDT	2.619
2023-03-25 20:30 PDT	2.474
2023-03-25 20:45 PDT	2.341
2023-03-25 21:00 PDT	2.223
2023-03-25 21:15 PDT	2.121
2023-03-25 21:30 PDT	2.037
2023-03-25 21:45 PDT	1.972
2023-03-25 22:00 PDT	1.926
2023-03-25 22:15 PDT	1.898
2023-03-25 22:30 PDT	1.89
2023-03-25 22:45 PDT	1.901
2023-03-25 23:00 PDT	1.93
2023-03-25 23:15 PDT	1.979
2023-03-25 23:30 PDT	2.046
2023-03-25 23:45 PDT	2.132
2023-03-26 00:00 PDT	2.236
2023-03-26 00:15 PDT	2.358
2023-03-26 00:30 PDT	2.496
2023-03-26 00:45 PDT	2.648
2023-03-26 01:00 PDT	2.812
2023-03-26 01:15 PDT	2.984
2023-03-26 01:30 PDT	3.162
2023-03-26 01:45 PDT	3.34
2023-03-26 02:00 PDT	3.516
2023-03-26 02:15 PDT	3.685
2023-03-26 02:30 PDT	3.845
2023-03-26 02:45 PDT	3.993
2023-03-26 03:00 PDT	4.126
2023-03-26 03:15 PDT	4.244
2023-03-26 03:30 PDT	4.345
2023-03-26 03:45 PDT	4.428
2023-03-26 04:00 PDT	4.493
2023-03-26 04:15 PDT	4.54
2023-03-26 04:30 PDT	4.567
2023-03-26 04:45 PDT	4.576
2023-03-26 05:00 PDT	4.564
2023-03-26 05:15 PDT	4.531
2023-03-26 05:30 PDT	4.477
2023-03-26 05:45 PDT	4.402
2023-03-26 06:00 PDT	4.305
2023-03-26 06:15 PDT	4.186
2023-03-26 06:30 PDT	4.048
2023-03-26 06:45 PDT	3.891
2023-03-26 07:00 PDT	3.717
2023-03-26 07:15 PDT	3.53
2023-03-26 07:30 PDT	3.333
2023-03-26 07:45 PDT	3.129
2023-03-26 08:00 PDT	2.923
2023-03-26 08:15 PDT	2.717
2023-03-26 08:30 PDT	2.515
2023-03-26 08:45 PDT	2.321
2023-03-26 09:00 PDT	2.137
2023-03-26 09:15 PDT	1.965
2023-03-26 09:30 PDT	1.806
2023-03-26 09:45 PDT	1.662
2023-03-26 10:00 PDT	1.532
2023-03-26 10:15 PDT	1.417
2023-03-26 10:30 PDT	1.317
2023-03-26 10:45 PDT	1.233
2023-03-26 11:00 PDT	1.164
2023-03-26 11:15 PDT	1.111
2023-03-26 11:30 PDT	1.076
2023-03-26 11:45 PDT	1.06
2023-03-26 12:00 PDT	1.064
2023-03-26 12:15 PDT	1.089
2023-03-26 12:30 PDT	1.138
2023-03-26 12:45 PDT	1.209
2023-03-26 13:00 PDT	1.304
2023-03-26 13:15 PDT	1.421
2023-03-26 13:30 PDT	1.557
2023-03-26 13:45 PDT	1.711
2023-03-26 14:00 PDT	1.878
2023-03-26 14:15 PDT	2.055
2023-03-26 14:30 PDT	2.237
2023-03-26 14:45 PDT	2.42
2023-03-26 15:00 PDT	2.6
2023-03-26 15:15 PDT	2.773
2023-03-26 15:30 PDT	2.936
2023-03-26 15:45 PDT	3.087
2023-03-26 16:00 PDT	3.224
2023-03-26 16:15 PDT	3.345
2023-03-26 16:30 PDT	3.449
2023-03-26 16:45 PDT	3.536
2023-03-26 17:00 PDT	3.606
2023-03-26 17:15 PDT	3.658
2023-03-26 17:30 PDT	3.693
2023-03-26 17:45 PDT	3.71
2023-03-26 18:00 PDT	3.709
2023-03-26 18:15 PDT	3.692
2023-03-26 18:30 PDT	3.658
2023-03-26 18:45 PDT	3.609
2023-03-26 19:00 PDT	3.546
2023-03-26 19:15 PDT	3.469
2023-03-26 19:30 PDT	3.381
2023-03-26 19:45 PDT	3.284
2023-03-26 20:00 PDT	3.179
2023-03-26 20:15 PDT	3.07
2023-03-26 20:30 PDT	2.959
2023-03-26 20:45 PDT	2.848
2023-03-26 21:00 PDT	2.741
2023-03-26 21:15 PDT	2.64
2023-03-26 21:30 PDT	2.547
2023-03-26 21:45 PDT	2.465
2023-03-26 22:00 PDT	2.394
2023-03-26 22:15 PDT	2.337
2023-03-26 22:30 PDT	2.295
2023-03-26 22:45 PDT	2.267
2023-03-26 23:00 PDT	2.254
2023-03-26 23:15 PDT	2.257
2023-03-26 23:30 PDT	2.276
2023-03-26 23:45 PDT	2.309
2023-03-27 00:00 PDT	2.358
2023-03-27 00:15 PDT	2.42
2023-03-27 00:30 PDT	2.497
2023-03-27 00:45 PDT	2.586
2023-03-27 01:00 PDT	2.688
2023-03-27 01:15 PDT	2.8
2023-03-27 01:30 PDT	2.92
2023-03-27 01:45 PDT	3.047
2023-03-27 02:00 PDT	3.179
2023-03-27 02:15 PDT	3.312
2023-03-27 02:30 PDT	3.444
2023-03-27 02:45 PDT	3.573
2023-03-27 03:00 PDT	3.696
2023-03-27 03:15 PDT	3.812
2023-03-27 03:30 PDT	3.918
2023-03-27 03:45 PDT	4.013
2023-03-27 04:00 PDT	4.096
2023-03-27 04:15 PDT	4.167
2023-03-27 04:30 PDT	4.224
2023-03-27 04:45 PDT	4.267
2023-03-27 05:00 PDT	4.295
2023-03-27 05:15 PDT	4.308
2023-03-27 05:30 PDT	4.305
2023-03-27 05:45 PDT	4.285
2023-03-27 06:00 PDT	4.248
2023-03-27 06:15 PDT	4.193
2023-03-27 06:30 PDT	4.122

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	5.42	N/A
Lowest Astronomical Tide	-0.04	N/A
Higher High Water Large Tide	5.37	N/A
Lower Low Water Large Tide	0.06	N/A
Higher High Water Mean Tide	4.47	N/A
Lower Low Water Mean Tide	1.08	N/A
High Water Level	4.21	N/A
Low Water Level	1.54	N/A
Mean Water Level	2.86	N/A
Highest Recorded Water Level	5.89	1951-11-30
Lowest Recorded Water Level	-0.2	1969-07-30

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)

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
5-1965	GOOD	1959	50.58383	-126.92775	65C9511	More Info
6-1972	UNSTABLE	1972	50.58301	-126.92769	72C9512	More Info
7-1972	GOOD	1972	50.58337	-126.92847	72C9513	More Info
HS est 1947	DESTROYED	1947	50.587	-126.93	47C9500	More Info
HS es 1947	DESTROYED	1947	50.587	-126.93	no id	More Info

Date modified:: 2023-03-21

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