Siwash Bay (08311)

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Station Information

Code: 08311

Province: British Columbia

Location: 50.687166, -125.76065

Type: Temporary

Operational: False

Owner: Canadian Hydrographic Service

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7 Day and Hourly Tides

7 day and hourly prediction tide tables provide predicted times and heights of the high and low waters. More info

Print Annual predictions

2023-09-22 (Fri)
Time PDT	Height (m)	Height (ft)
01:03	1.7	5.4
07:21	3.9	12.7
12:15	2.8	9.2
18:25	4.7	15.5

2023-09-23 (Sat)
Time PDT	Height (m)	Height (ft)
02:19	1.7	5.5
09:17	3.8	12.6
13:40	3	9.8
19:48	4.6	15

2023-09-24 (Sun)
Time PDT	Height (m)	Height (ft)
03:44	1.6	5.1
10:44	4.1	13.3
15:17	2.9	9.5
21:31	4.7	15.3

2023-09-25 (Mon)
Time PDT	Height (m)	Height (ft)
04:56	1.3	4.2
11:41	4.4	14.5
16:40	2.5	8.3
22:46	4.9	16.2

2023-09-26 (Tue)
Time PDT	Height (m)	Height (ft)
05:50	1	3.3
12:23	4.8	15.7
17:46	2	6.6
23:47	5.3	17.3

2023-09-27 (Wed)
Time PDT	Height (m)	Height (ft)
06:34	0.8	2.5
12:59	5.2	17
18:40	1.5	4.8

2023-09-28 (Thu)
Time PDT	Height (m)	Height (ft)
00:42	5.5	18.2
07:12	0.6	2.1
13:33	5.6	18.2
19:28	1	3.1

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
2023-09-22		1.7	1.8	2.1	2.7	3.3	3.7	3.9	3.9	3.7	3.4	3	2.8	2.9	3.1	3.5	4	4.4	4.7	4.7	4.4	3.9	3.4	2.8
2023-09-23	2.3	1.9	1.7	1.7	2	2.5	3.1	3.5	3.7	3.8	3.8	3.6	3.3	3	3	3.1	3.4	3.8	4.2	4.5	4.6	4.4	4.1	3.6
2023-09-24	3	2.4	1.9	1.6	1.6	1.8	2.2	2.8	3.4	3.8	4	4.1	3.9	3.5	3.1	2.9	2.9	3.2	3.5	3.9	4.4	4.6	4.6	4.3
2023-09-25	3.8	3.2	2.5	1.8	1.4	1.3	1.5	2	2.7	3.4	4	4.3	4.4	4.1	3.6	3	2.6	2.6	2.8	3.2	3.7	4.4	4.8	4.9
2023-09-26	4.7	4.1	3.3	2.4	1.6	1.1	1	1.3	1.9	2.8	3.7	4.4	4.8	4.7	4.3	3.5	2.7	2.1	2	2.3	2.8	3.6	4.5	5.1
2023-09-27	5.3	4.9	4.2	3.3	2.3	1.4	0.8	0.8	1.3	2.1	3.2	4.3	5	5.2	4.9	4.3	3.2	2.2	1.6	1.5	1.9	2.6	3.6	4.7
2023-09-28	5.4	5.5	5.1	4.3	3.2	2	1.1	0.7	0.8	1.5	2.5	3.8	4.8	5.5	5.5	5	4.1	2.8	1.7	1	1	1.6	2.6	3.8
2023-09-29	4.9

Predictions

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

Predictions
Event Date	Predictions (m)
2023-09-21 09:00 PDT	3.34
2023-09-21 09:15 PDT	3.212
2023-09-21 09:30 PDT	3.084
2023-09-21 09:45 PDT	2.958
2023-09-21 10:00 PDT	2.841
2023-09-21 10:15 PDT	2.737
2023-09-21 10:30 PDT	2.651
2023-09-21 10:45 PDT	2.586
2023-09-21 11:00 PDT	2.545
2023-09-21 11:15 PDT	2.528
2023-09-21 11:30 PDT	2.535
2023-09-21 11:45 PDT	2.564
2023-09-21 12:00 PDT	2.613
2023-09-21 12:15 PDT	2.68
2023-09-21 12:30 PDT	2.76
2023-09-21 12:45 PDT	2.851
2023-09-21 13:00 PDT	2.95
2023-09-21 13:15 PDT	3.055
2023-09-21 13:30 PDT	3.165
2023-09-21 13:45 PDT	3.28
2023-09-21 14:00 PDT	3.399
2023-09-21 14:15 PDT	3.523
2023-09-21 14:30 PDT	3.653
2023-09-21 14:45 PDT	3.787
2023-09-21 15:00 PDT	3.926
2023-09-21 15:15 PDT	4.068
2023-09-21 15:30 PDT	4.211
2023-09-21 15:45 PDT	4.351
2023-09-21 16:00 PDT	4.485
2023-09-21 16:15 PDT	4.609
2023-09-21 16:30 PDT	4.717
2023-09-21 16:45 PDT	4.807
2023-09-21 17:00 PDT	4.875
2023-09-21 17:15 PDT	4.918
2023-09-21 17:30 PDT	4.935
2023-09-21 17:45 PDT	4.926
2023-09-21 18:00 PDT	4.892
2023-09-21 18:15 PDT	4.834
2023-09-21 18:30 PDT	4.755
2023-09-21 18:45 PDT	4.657
2023-09-21 19:00 PDT	4.545
2023-09-21 19:15 PDT	4.42
2023-09-21 19:30 PDT	4.286
2023-09-21 19:45 PDT	4.144
2023-09-21 20:00 PDT	3.996
2023-09-21 20:15 PDT	3.844
2023-09-21 20:30 PDT	3.688
2023-09-21 20:45 PDT	3.529
2023-09-21 21:00 PDT	3.368
2023-09-21 21:15 PDT	3.205
2023-09-21 21:30 PDT	3.042
2023-09-21 21:45 PDT	2.88
2023-09-21 22:00 PDT	2.721
2023-09-21 22:15 PDT	2.567
2023-09-21 22:30 PDT	2.42
2023-09-21 22:45 PDT	2.282
2023-09-21 23:00 PDT	2.156
2023-09-21 23:15 PDT	2.042
2023-09-21 23:30 PDT	1.941
2023-09-21 23:45 PDT	1.856
2023-09-22 00:00 PDT	1.785
2023-09-22 00:15 PDT	1.729
2023-09-22 00:30 PDT	1.689
2023-09-22 00:45 PDT	1.663
2023-09-22 01:00 PDT	1.653
2023-09-22 01:15 PDT	1.657
2023-09-22 01:30 PDT	1.677
2023-09-22 01:45 PDT	1.713
2023-09-22 02:00 PDT	1.766
2023-09-22 02:15 PDT	1.835
2023-09-22 02:30 PDT	1.922
2023-09-22 02:45 PDT	2.026
2023-09-22 03:00 PDT	2.145
2023-09-22 03:15 PDT	2.28
2023-09-22 03:30 PDT	2.426
2023-09-22 03:45 PDT	2.58
2023-09-22 04:00 PDT	2.739
2023-09-22 04:15 PDT	2.899
2023-09-22 04:30 PDT	3.056
2023-09-22 04:45 PDT	3.204
2023-09-22 05:00 PDT	3.341
2023-09-22 05:15 PDT	3.463
2023-09-22 05:30 PDT	3.57
2023-09-22 05:45 PDT	3.659
2023-09-22 06:00 PDT	3.731
2023-09-22 06:15 PDT	3.786
2023-09-22 06:30 PDT	3.827
2023-09-22 06:45 PDT	3.856
2023-09-22 07:00 PDT	3.873
2023-09-22 07:15 PDT	3.88
2023-09-22 07:30 PDT	3.879
2023-09-22 07:45 PDT	3.871
2023-09-22 08:00 PDT	3.855
2023-09-22 08:15 PDT	3.831
2023-09-22 08:30 PDT	3.798
2023-09-22 08:45 PDT	3.756
2023-09-22 09:00 PDT	3.703
2023-09-22 09:15 PDT	3.639
2023-09-22 09:30 PDT	3.564
2023-09-22 09:45 PDT	3.481
2023-09-22 10:00 PDT	3.39
2023-09-22 10:15 PDT	3.295
2023-09-22 10:30 PDT	3.199
2023-09-22 10:45 PDT	3.106
2023-09-22 11:00 PDT	3.02
2023-09-22 11:15 PDT	2.945
2023-09-22 11:30 PDT	2.885
2023-09-22 11:45 PDT	2.84
2023-09-22 12:00 PDT	2.813
2023-09-22 12:15 PDT	2.805
2023-09-22 12:30 PDT	2.814
2023-09-22 12:45 PDT	2.84
2023-09-22 13:00 PDT	2.881
2023-09-22 13:15 PDT	2.934
2023-09-22 13:30 PDT	2.997
2023-09-22 13:45 PDT	3.069
2023-09-22 14:00 PDT	3.148
2023-09-22 14:15 PDT	3.232
2023-09-22 14:30 PDT	3.322
2023-09-22 14:45 PDT	3.416
2023-09-22 15:00 PDT	3.516
2023-09-22 15:15 PDT	3.621
2023-09-22 15:30 PDT	3.73
2023-09-22 15:45 PDT	3.844
2023-09-22 16:00 PDT	3.96
2023-09-22 16:15 PDT	4.078
2023-09-22 16:30 PDT	4.194
2023-09-22 16:45 PDT	4.307
2023-09-22 17:00 PDT	4.411
2023-09-22 17:15 PDT	4.505
2023-09-22 17:30 PDT	4.585
2023-09-22 17:45 PDT	4.648
2023-09-22 18:00 PDT	4.692
2023-09-22 18:15 PDT	4.716
2023-09-22 18:30 PDT	4.72
2023-09-22 18:45 PDT	4.703
2023-09-22 19:00 PDT	4.668
2023-09-22 19:15 PDT	4.615
2023-09-22 19:30 PDT	4.547
2023-09-22 19:45 PDT	4.467
2023-09-22 20:00 PDT	4.376
2023-09-22 20:15 PDT	4.276
2023-09-22 20:30 PDT	4.169
2023-09-22 20:45 PDT	4.055
2023-09-22 21:00 PDT	3.936
2023-09-22 21:15 PDT	3.812
2023-09-22 21:30 PDT	3.682
2023-09-22 21:45 PDT	3.548
2023-09-22 22:00 PDT	3.408
2023-09-22 22:15 PDT	3.265
2023-09-22 22:30 PDT	3.118
2023-09-22 22:45 PDT	2.969
2023-09-22 23:00 PDT	2.82
2023-09-22 23:15 PDT	2.674
2023-09-22 23:30 PDT	2.531
2023-09-22 23:45 PDT	2.395
2023-09-23 00:00 PDT	2.267
2023-09-23 00:15 PDT	2.15
2023-09-23 00:30 PDT	2.044
2023-09-23 00:45 PDT	1.951
2023-09-23 01:00 PDT	1.871
2023-09-23 01:15 PDT	1.805
2023-09-23 01:30 PDT	1.752
2023-09-23 01:45 PDT	1.713
2023-09-23 02:00 PDT	1.689
2023-09-23 02:15 PDT	1.678
2023-09-23 02:30 PDT	1.681
2023-09-23 02:45 PDT	1.699
2023-09-23 03:00 PDT	1.732
2023-09-23 03:15 PDT	1.78
2023-09-23 03:30 PDT	1.844
2023-09-23 03:45 PDT	1.923
2023-09-23 04:00 PDT	2.017
2023-09-23 04:15 PDT	2.125
2023-09-23 04:30 PDT	2.244
2023-09-23 04:45 PDT	2.373
2023-09-23 05:00 PDT	2.509
2023-09-23 05:15 PDT	2.649
2023-09-23 05:30 PDT	2.789
2023-09-23 05:45 PDT	2.926
2023-09-23 06:00 PDT	3.057
2023-09-23 06:15 PDT	3.18
2023-09-23 06:30 PDT	3.293
2023-09-23 06:45 PDT	3.395
2023-09-23 07:00 PDT	3.484
2023-09-23 07:15 PDT	3.562
2023-09-23 07:30 PDT	3.629
2023-09-23 07:45 PDT	3.686
2023-09-23 08:00 PDT	3.733
2023-09-23 08:15 PDT	3.771
2023-09-23 08:30 PDT	3.801
2023-09-23 08:45 PDT	3.824
2023-09-23 09:00 PDT	3.838
2023-09-23 09:15 PDT	3.844
2023-09-23 09:30 PDT	3.84
2023-09-23 09:45 PDT	3.825
2023-09-23 10:00 PDT	3.8
2023-09-23 10:15 PDT	3.763
2023-09-23 10:30 PDT	3.715
2023-09-23 10:45 PDT	3.656
2023-09-23 11:00 PDT	3.588
2023-09-23 11:15 PDT	3.512
2023-09-23 11:30 PDT	3.431
2023-09-23 11:45 PDT	3.35
2023-09-23 12:00 PDT	3.269
2023-09-23 12:15 PDT	3.194
2023-09-23 12:30 PDT	3.126
2023-09-23 12:45 PDT	3.069
2023-09-23 13:00 PDT	3.025
2023-09-23 13:15 PDT	2.994
2023-09-23 13:30 PDT	2.978
2023-09-23 13:45 PDT	2.976
2023-09-23 14:00 PDT	2.987
2023-09-23 14:15 PDT	3.012
2023-09-23 14:30 PDT	3.047
2023-09-23 14:45 PDT	3.093
2023-09-23 15:00 PDT	3.148
2023-09-23 15:15 PDT	3.211
2023-09-23 15:30 PDT	3.28
2023-09-23 15:45 PDT	3.356
2023-09-23 16:00 PDT	3.438
2023-09-23 16:15 PDT	3.525
2023-09-23 16:30 PDT	3.617
2023-09-23 16:45 PDT	3.713
2023-09-23 17:00 PDT	3.811
2023-09-23 17:15 PDT	3.911
2023-09-23 17:30 PDT	4.011
2023-09-23 17:45 PDT	4.108
2023-09-23 18:00 PDT	4.201
2023-09-23 18:15 PDT	4.287
2023-09-23 18:30 PDT	4.365
2023-09-23 18:45 PDT	4.431
2023-09-23 19:00 PDT	4.484
2023-09-23 19:15 PDT	4.524
2023-09-23 19:30 PDT	4.55
2023-09-23 19:45 PDT	4.56
2023-09-23 20:00 PDT	4.556
2023-09-23 20:15 PDT	4.537
2023-09-23 20:30 PDT	4.506
2023-09-23 20:45 PDT	4.461
2023-09-23 21:00 PDT	4.406
2023-09-23 21:15 PDT	4.339
2023-09-23 21:30 PDT	4.261
2023-09-23 21:45 PDT	4.174
2023-09-23 22:00 PDT	4.077
2023-09-23 22:15 PDT	3.97
2023-09-23 22:30 PDT	3.853
2023-09-23 22:45 PDT	3.728
2023-09-23 23:00 PDT	3.594
2023-09-23 23:15 PDT	3.452
2023-09-23 23:30 PDT	3.304
2023-09-23 23:45 PDT	3.151
2023-09-24 00:00 PDT	2.995
2023-09-24 00:15 PDT	2.838
2023-09-24 00:30 PDT	2.683
2023-09-24 00:45 PDT	2.532
2023-09-24 01:00 PDT	2.387
2023-09-24 01:15 PDT	2.25
2023-09-24 01:30 PDT	2.123
2023-09-24 01:45 PDT	2.007
2023-09-24 02:00 PDT	1.903
2023-09-24 02:15 PDT	1.812
2023-09-24 02:30 PDT	1.734
2023-09-24 02:45 PDT	1.669
2023-09-24 03:00 PDT	1.618
2023-09-24 03:15 PDT	1.581
2023-09-24 03:30 PDT	1.559
2023-09-24 03:45 PDT	1.552
2023-09-24 04:00 PDT	1.561
2023-09-24 04:15 PDT	1.586
2023-09-24 04:30 PDT	1.628
2023-09-24 04:45 PDT	1.687
2023-09-24 05:00 PDT	1.763
2023-09-24 05:15 PDT	1.856
2023-09-24 05:30 PDT	1.964
2023-09-24 05:45 PDT	2.086
2023-09-24 06:00 PDT	2.219
2023-09-24 06:15 PDT	2.362
2023-09-24 06:30 PDT	2.51
2023-09-24 06:45 PDT	2.662
2023-09-24 07:00 PDT	2.813
2023-09-24 07:15 PDT	2.961
2023-09-24 07:30 PDT	3.104
2023-09-24 07:45 PDT	3.239
2023-09-24 08:00 PDT	3.365
2023-09-24 08:15 PDT	3.481
2023-09-24 08:30 PDT	3.587
2023-09-24 08:45 PDT	3.682
2023-09-24 09:00 PDT	3.767
2023-09-24 09:15 PDT	3.841
2023-09-24 09:30 PDT	3.905
2023-09-24 09:45 PDT	3.959
2023-09-24 10:00 PDT	4.002
2023-09-24 10:15 PDT	4.034
2023-09-24 10:30 PDT	4.053
2023-09-24 10:45 PDT	4.059
2023-09-24 11:00 PDT	4.05
2023-09-24 11:15 PDT	4.026
2023-09-24 11:30 PDT	3.986
2023-09-24 11:45 PDT	3.931
2023-09-24 12:00 PDT	3.862
2023-09-24 12:15 PDT	3.779
2023-09-24 12:30 PDT	3.686
2023-09-24 12:45 PDT	3.585
2023-09-24 13:00 PDT	3.48
2023-09-24 13:15 PDT	3.374
2023-09-24 13:30 PDT	3.273
2023-09-24 13:45 PDT	3.178
2023-09-24 14:00 PDT	3.093
2023-09-24 14:15 PDT	3.021
2023-09-24 14:30 PDT	2.964
2023-09-24 14:45 PDT	2.923
2023-09-24 15:00 PDT	2.898
2023-09-24 15:15 PDT	2.888
2023-09-24 15:30 PDT	2.894
2023-09-24 15:45 PDT	2.914
2023-09-24 16:00 PDT	2.946
2023-09-24 16:15 PDT	2.989
2023-09-24 16:30 PDT	3.042
2023-09-24 16:45 PDT	3.103
2023-09-24 17:00 PDT	3.173
2023-09-24 17:15 PDT	3.249
2023-09-24 17:30 PDT	3.333
2023-09-24 17:45 PDT	3.422
2023-09-24 18:00 PDT	3.518
2023-09-24 18:15 PDT	3.619
2023-09-24 18:30 PDT	3.724
2023-09-24 18:45 PDT	3.833
2023-09-24 19:00 PDT	3.943
2023-09-24 19:15 PDT	4.053
2023-09-24 19:30 PDT	4.16
2023-09-24 19:45 PDT	4.262
2023-09-24 20:00 PDT	4.356
2023-09-24 20:15 PDT	4.441
2023-09-24 20:30 PDT	4.514
2023-09-24 20:45 PDT	4.572
2023-09-24 21:00 PDT	4.616
2023-09-24 21:15 PDT	4.642
2023-09-24 21:30 PDT	4.652
2023-09-24 21:45 PDT	4.644
2023-09-24 22:00 PDT	4.618
2023-09-24 22:15 PDT	4.575
2023-09-24 22:30 PDT	4.516
2023-09-24 22:45 PDT	4.44
2023-09-24 23:00 PDT	4.348
2023-09-24 23:15 PDT	4.242
2023-09-24 23:30 PDT	4.122
2023-09-24 23:45 PDT	3.989
2023-09-25 00:00 PDT	3.845
2023-09-25 00:15 PDT	3.689
2023-09-25 00:30 PDT	3.525
2023-09-25 00:45 PDT	3.353
2023-09-25 01:00 PDT	3.175
2023-09-25 01:15 PDT	2.995
2023-09-25 01:30 PDT	2.813
2023-09-25 01:45 PDT	2.633
2023-09-25 02:00 PDT	2.457
2023-09-25 02:15 PDT	2.287
2023-09-25 02:30 PDT	2.125
2023-09-25 02:45 PDT	1.974
2023-09-25 03:00 PDT	1.834
2023-09-25 03:15 PDT	1.708
2023-09-25 03:30 PDT	1.597
2023-09-25 03:45 PDT	1.501
2023-09-25 04:00 PDT	1.421
2023-09-25 04:15 PDT	1.359
2023-09-25 04:30 PDT	1.315
2023-09-25 04:45 PDT	1.29
2023-09-25 05:00 PDT	1.285
2023-09-25 05:15 PDT	1.301
2023-09-25 05:30 PDT	1.337
2023-09-25 05:45 PDT	1.395
2023-09-25 06:00 PDT	1.474
2023-09-25 06:15 PDT	1.575
2023-09-25 06:30 PDT	1.695
2023-09-25 06:45 PDT	1.834
2023-09-25 07:00 PDT	1.99
2023-09-25 07:15 PDT	2.158
2023-09-25 07:30 PDT	2.338
2023-09-25 07:45 PDT	2.524
2023-09-25 08:00 PDT	2.714
2023-09-25 08:15 PDT	2.904
2023-09-25 08:30 PDT	3.091
2023-09-25 08:45 PDT	3.271
2023-09-25 09:00 PDT	3.443
2023-09-25 09:15 PDT	3.603
2023-09-25 09:30 PDT	3.751
2023-09-25 09:45 PDT	3.886
2023-09-25 10:00 PDT	4.006
2023-09-25 10:15 PDT	4.112
2023-09-25 10:30 PDT	4.202
2023-09-25 10:45 PDT	4.277
2023-09-25 11:00 PDT	4.336
2023-09-25 11:15 PDT	4.377
2023-09-25 11:30 PDT	4.4
2023-09-25 11:45 PDT	4.404
2023-09-25 12:00 PDT	4.388
2023-09-25 12:15 PDT	4.351
2023-09-25 12:30 PDT	4.293
2023-09-25 12:45 PDT	4.213
2023-09-25 13:00 PDT	4.114
2023-09-25 13:15 PDT	3.997
2023-09-25 13:30 PDT	3.864
2023-09-25 13:45 PDT	3.72
2023-09-25 14:00 PDT	3.568
2023-09-25 14:15 PDT	3.414
2023-09-25 14:30 PDT	3.261
2023-09-25 14:45 PDT	3.115
2023-09-25 15:00 PDT	2.98
2023-09-25 15:15 PDT	2.859
2023-09-25 15:30 PDT	2.756
2023-09-25 15:45 PDT	2.673
2023-09-25 16:00 PDT	2.61
2023-09-25 16:15 PDT	2.568
2023-09-25 16:30 PDT	2.545
2023-09-25 16:45 PDT	2.542
2023-09-25 17:00 PDT	2.556
2023-09-25 17:15 PDT	2.587
2023-09-25 17:30 PDT	2.632
2023-09-25 17:45 PDT	2.69
2023-09-25 18:00 PDT	2.761
2023-09-25 18:15 PDT	2.843
2023-09-25 18:30 PDT	2.938
2023-09-25 18:45 PDT	3.044
2023-09-25 19:00 PDT	3.162
2023-09-25 19:15 PDT	3.291
2023-09-25 19:30 PDT	3.43
2023-09-25 19:45 PDT	3.578
2023-09-25 20:00 PDT	3.733
2023-09-25 20:15 PDT	3.892
2023-09-25 20:30 PDT	4.053
2023-09-25 20:45 PDT	4.211
2023-09-25 21:00 PDT	4.362
2023-09-25 21:15 PDT	4.503
2023-09-25 21:30 PDT	4.629
2023-09-25 21:45 PDT	4.737
2023-09-25 22:00 PDT	4.825
2023-09-25 22:15 PDT	4.889
2023-09-25 22:30 PDT	4.929
2023-09-25 22:45 PDT	4.944
2023-09-25 23:00 PDT	4.934
2023-09-25 23:15 PDT	4.899
2023-09-25 23:30 PDT	4.841
2023-09-25 23:45 PDT	4.761
2023-09-26 00:00 PDT	4.661
2023-09-26 00:15 PDT	4.541
2023-09-26 00:30 PDT	4.404
2023-09-26 00:45 PDT	4.251
2023-09-26 01:00 PDT	4.083
2023-09-26 01:15 PDT	3.903
2023-09-26 01:30 PDT	3.71
2023-09-26 01:45 PDT	3.508
2023-09-26 02:00 PDT	3.298
2023-09-26 02:15 PDT	3.083
2023-09-26 02:30 PDT	2.864
2023-09-26 02:45 PDT	2.644
2023-09-26 03:00 PDT	2.428
2023-09-26 03:15 PDT	2.216
2023-09-26 03:30 PDT	2.014
2023-09-26 03:45 PDT	1.823
2023-09-26 04:00 PDT	1.647
2023-09-26 04:15 PDT	1.488
2023-09-26 04:30 PDT	1.348
2023-09-26 04:45 PDT	1.23
2023-09-26 05:00 PDT	1.134
2023-09-26 05:15 PDT	1.062
2023-09-26 05:30 PDT	1.014
2023-09-26 05:45 PDT	0.992
2023-09-26 06:00 PDT	0.996
2023-09-26 06:15 PDT	1.026
2023-09-26 06:30 PDT	1.082
2023-09-26 06:45 PDT	1.164
2023-09-26 07:00 PDT	1.271
2023-09-26 07:15 PDT	1.403
2023-09-26 07:30 PDT	1.558
2023-09-26 07:45 PDT	1.734
2023-09-26 08:00 PDT	1.93
2023-09-26 08:15 PDT	2.142
2023-09-26 08:30 PDT	2.366
2023-09-26 08:45 PDT	2.599
2023-09-26 09:00 PDT	2.837
2023-09-26 09:15 PDT	3.075
2023-09-26 09:30 PDT	3.309
2023-09-26 09:45 PDT	3.534
2023-09-26 10:00 PDT	3.748
2023-09-26 10:15 PDT	3.947
2023-09-26 10:30 PDT	4.128
2023-09-26 10:45 PDT	4.29
2023-09-26 11:00 PDT	4.431
2023-09-26 11:15 PDT	4.55
2023-09-26 11:30 PDT	4.646
2023-09-26 11:45 PDT	4.719
2023-09-26 12:00 PDT	4.768
2023-09-26 12:15 PDT	4.793
2023-09-26 12:30 PDT	4.793
2023-09-26 12:45 PDT	4.768
2023-09-26 13:00 PDT	4.717
2023-09-26 13:15 PDT	4.64
2023-09-26 13:30 PDT	4.538
2023-09-26 13:45 PDT	4.411
2023-09-26 14:00 PDT	4.261
2023-09-26 14:15 PDT	4.09
2023-09-26 14:30 PDT	3.902
2023-09-26 14:45 PDT	3.701
2023-09-26 15:00 PDT	3.492
2023-09-26 15:15 PDT	3.279
2023-09-26 15:30 PDT	3.07
2023-09-26 15:45 PDT	2.868
2023-09-26 16:00 PDT	2.681
2023-09-26 16:15 PDT	2.512
2023-09-26 16:30 PDT	2.365
2023-09-26 16:45 PDT	2.243
2023-09-26 17:00 PDT	2.148
2023-09-26 17:15 PDT	2.08
2023-09-26 17:30 PDT	2.04
2023-09-26 17:45 PDT	2.025
2023-09-26 18:00 PDT	2.035
2023-09-26 18:15 PDT	2.069
2023-09-26 18:30 PDT	2.123
2023-09-26 18:45 PDT	2.198
2023-09-26 19:00 PDT	2.292
2023-09-26 19:15 PDT	2.404
2023-09-26 19:30 PDT	2.533
2023-09-26 19:45 PDT	2.68
2023-09-26 20:00 PDT	2.843
2023-09-26 20:15 PDT	3.021
2023-09-26 20:30 PDT	3.214
2023-09-26 20:45 PDT	3.418
2023-09-26 21:00 PDT	3.632
2023-09-26 21:15 PDT	3.85
2023-09-26 21:30 PDT	4.069
2023-09-26 21:45 PDT	4.284
2023-09-26 22:00 PDT	4.489
2023-09-26 22:15 PDT	4.678
2023-09-26 22:30 PDT	4.848
2023-09-26 22:45 PDT	4.993
2023-09-26 23:00 PDT	5.109
2023-09-26 23:15 PDT	5.195
2023-09-26 23:30 PDT	5.249
2023-09-26 23:45 PDT	5.27
2023-09-27 00:00 PDT	5.259
2023-09-27 00:15 PDT	5.217
2023-09-27 00:30 PDT	5.147
2023-09-27 00:45 PDT	5.049
2023-09-27 01:00 PDT	4.928
2023-09-27 01:15 PDT	4.784
2023-09-27 01:30 PDT	4.621
2023-09-27 01:45 PDT	4.439
2023-09-27 02:00 PDT	4.24
2023-09-27 02:15 PDT	4.026
2023-09-27 02:30 PDT	3.798
2023-09-27 02:45 PDT	3.559
2023-09-27 03:00 PDT	3.31
2023-09-27 03:15 PDT	3.053
2023-09-27 03:30 PDT	2.793
2023-09-27 03:45 PDT	2.532
2023-09-27 04:00 PDT	2.275
2023-09-27 04:15 PDT	2.026
2023-09-27 04:30 PDT	1.789
2023-09-27 04:45 PDT	1.57
2023-09-27 05:00 PDT	1.371
2023-09-27 05:15 PDT	1.196
2023-09-27 05:30 PDT	1.048
2023-09-27 05:45 PDT	0.93
2023-09-27 06:00 PDT	0.843
2023-09-27 06:15 PDT	0.787
2023-09-27 06:30 PDT	0.763
2023-09-27 06:45 PDT	0.771
2023-09-27 07:00 PDT	0.81
2023-09-27 07:15 PDT	0.879
2023-09-27 07:30 PDT	0.977
2023-09-27 07:45 PDT	1.104
2023-09-27 08:00 PDT	1.258
2023-09-27 08:15 PDT	1.438
2023-09-27 08:30 PDT	1.641
2023-09-27 08:45 PDT	1.867
2023-09-27 09:00 PDT	2.111
2023-09-27 09:15 PDT	2.372
2023-09-27 09:30 PDT	2.644
2023-09-27 09:45 PDT	2.923
2023-09-27 10:00 PDT	3.204
2023-09-27 10:15 PDT	3.483
2023-09-27 10:30 PDT	3.753
2023-09-27 10:45 PDT	4.011
2023-09-27 11:00 PDT	4.25
2023-09-27 11:15 PDT	4.467
2023-09-27 11:30 PDT	4.659
2023-09-27 11:45 PDT	4.824
2023-09-27 12:00 PDT	4.958
2023-09-27 12:15 PDT	5.063
2023-09-27 12:30 PDT	5.137
2023-09-27 12:45 PDT	5.179
2023-09-27 13:00 PDT	5.192
2023-09-27 13:15 PDT	5.174
2023-09-27 13:30 PDT	5.126
2023-09-27 13:45 PDT	5.05
2023-09-27 14:00 PDT	4.944
2023-09-27 14:15 PDT	4.81
2023-09-27 14:30 PDT	4.649
2023-09-27 14:45 PDT	4.461
2023-09-27 15:00 PDT	4.25
2023-09-27 15:15 PDT	4.017
2023-09-27 15:30 PDT	3.767
2023-09-27 15:45 PDT	3.505
2023-09-27 16:00 PDT	3.236
2023-09-27 16:15 PDT	2.967
2023-09-27 16:30 PDT	2.704
2023-09-27 16:45 PDT	2.453
2023-09-27 17:00 PDT	2.221
2023-09-27 17:15 PDT	2.014
2023-09-27 17:30 PDT	1.837
2023-09-27 17:45 PDT	1.692
2023-09-27 18:00 PDT	1.581
2023-09-27 18:15 PDT	1.507
2023-09-27 18:30 PDT	1.468
2023-09-27 18:45 PDT	1.463
2023-09-27 19:00 PDT	1.49
2023-09-27 19:15 PDT	1.548
2023-09-27 19:30 PDT	1.634
2023-09-27 19:45 PDT	1.745
2023-09-27 20:00 PDT	1.881
2023-09-27 20:15 PDT	2.039
2023-09-27 20:30 PDT	2.218
2023-09-27 20:45 PDT	2.417
2023-09-27 21:00 PDT	2.635
2023-09-27 21:15 PDT	2.869
2023-09-27 21:30 PDT	3.118
2023-09-27 21:45 PDT	3.379
2023-09-27 22:00 PDT	3.647
2023-09-27 22:15 PDT	3.917
2023-09-27 22:30 PDT	4.184
2023-09-27 22:45 PDT	4.443
2023-09-27 23:00 PDT	4.685
2023-09-27 23:15 PDT	4.906
2023-09-27 23:30 PDT	5.099
2023-09-27 23:45 PDT	5.261
2023-09-28 00:00 PDT	5.387
2023-09-28 00:15 PDT	5.475
2023-09-28 00:30 PDT	5.524
2023-09-28 00:45 PDT	5.535
2023-09-28 01:00 PDT	5.508
2023-09-28 01:15 PDT	5.446
2023-09-28 01:30 PDT	5.352
2023-09-28 01:45 PDT	5.229
2023-09-28 02:00 PDT	5.079
2023-09-28 02:15 PDT	4.906
2023-09-28 02:30 PDT	4.71
2023-09-28 02:45 PDT	4.495
2023-09-28 03:00 PDT	4.262
2023-09-28 03:15 PDT	4.012
2023-09-28 03:30 PDT	3.748
2023-09-28 03:45 PDT	3.471
2023-09-28 04:00 PDT	3.185
2023-09-28 04:15 PDT	2.892
2023-09-28 04:30 PDT	2.598
2023-09-28 04:45 PDT	2.306
2023-09-28 05:00 PDT	2.023
2023-09-28 05:15 PDT	1.754
2023-09-28 05:30 PDT	1.504
2023-09-28 05:45 PDT	1.28
2023-09-28 06:00 PDT	1.085
2023-09-28 06:15 PDT	0.923
2023-09-28 06:30 PDT	0.797
2023-09-28 06:45 PDT	0.709
2023-09-28 07:00 PDT	0.659
2023-09-28 07:15 PDT	0.647
2023-09-28 07:30 PDT	0.672
2023-09-28 07:45 PDT	0.732
2023-09-28 08:00 PDT	0.826
2023-09-28 08:15 PDT	0.951
2023-09-28 08:30 PDT	1.105
2023-09-28 08:45 PDT	1.288

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	6.34	N/A
Lowest Astronomical Tide	-0.14	N/A
Higher High Water Large Tide	6.23	N/A
Lower Low Water Large Tide	-0.03	N/A
Higher High Water Mean Tide	5.21	N/A
Lower Low Water Mean Tide	1.2	N/A
High Water Level	4.95	N/A
Low Water Level	1.67	N/A
Mean Water Level	3.3	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)

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	Elevation (m)	Unique Label	Established	Condition	Latitude	Longitude	More Info
5, 1976	6.273	N/A	1976	GOOD	50.687	-125.7606	More Info
6, 1976	6.231	N/A	1976	GOOD	50.6862	-125.7606	More Info

Date modified:: 2023-09-22

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Siwash Bay - 08311

Station Information