Harbour Grace (00935)

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Station Information

Code: 00935

Province: Newfoundland and Labrador

Location: 47.683333, -53.216667

Type: Discontinued

Operational: False

Owner: Canadian Hydrographic Service

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7 Day and Hourly Tides

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

Print Annual predictions

2023-09-30 (Sat)
Time NDT	Height (m)	Height (ft)
02:51	0.1	0.2
09:00	1.1	3.6
15:08	0	0
21:01	1.1	3.7

2023-10-01 (Sun)
Time NDT	Height (m)	Height (ft)
03:22	0.1	0.2
09:34	1.1	3.7
15:45	0	-0.1
21:36	1.1	3.5

2023-10-02 (Mon)
Time NDT	Height (m)	Height (ft)
03:52	0.1	0.3
10:06	1.1	3.7
16:21	0	0
22:12	1	3.3

2023-10-03 (Tue)
Time NDT	Height (m)	Height (ft)
04:21	0.1	0.5
10:37	1.1	3.7
16:58	0.1	0.3
22:48	0.9	3

2023-10-04 (Wed)
Time NDT	Height (m)	Height (ft)
04:47	0.2	0.8
11:08	1.1	3.6
17:38	0.2	0.8
23:24	0.8	2.7

2023-10-05 (Thu)
Time NDT	Height (m)	Height (ft)
05:09	0.4	1.2
11:39	1.1	3.5
18:31	0.4	1.2

2023-10-06 (Fri)
Time NDT	Height (m)	Height (ft)
00:01	0.8	2.5
05:24	0.5	1.5
12:11	1	3.3
19:59	0.5	1.6

2023-10-07 (Sat)
Time NDT	Height (m)	Height (ft)
00:42	0.7	2.3

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
2023-09-30		0.2	0.1	0.1	0.3	0.5	0.8	1	1.1	1.1	0.9	0.7	0.4	0.2	0	0	0.2	0.4	0.7	1	1.1	1.1	1	0.7
2023-10-01	0.5	0.3	0.1	0.1	0.2	0.4	0.6	0.9	1	1.1	1.1	0.8	0.5	0.3	0.1	0	0	0.2	0.5	0.8	1	1.1	1	0.8
2023-10-02	0.6	0.4	0.2	0.1	0.1	0.3	0.5	0.8	1	1.1	1.1	1	0.7	0.5	0.2	0.1	0	0.1	0.4	0.6	0.8	1	1	0.9
2023-10-03	0.7	0.5	0.3	0.2	0.2	0.2	0.4	0.7	0.9	1	1.1	1.1	0.9	0.6	0.4	0.2	0.1	0.1	0.3	0.5	0.7	0.8	0.9	0.9
2023-10-04	0.8	0.6	0.4	0.3	0.2	0.3	0.4	0.6	0.8	1	1.1	1.1	1	0.8	0.6	0.4	0.3	0.2	0.3	0.4	0.6	0.7	0.8	0.8
2023-10-05	0.8	0.7	0.5	0.4	0.4	0.4	0.4	0.5	0.7	0.9	1	1.1	1	0.9	0.7	0.6	0.5	0.4	0.4	0.4	0.5	0.6	0.7	0.8
2023-10-06	0.8	0.7	0.6	0.5	0.5	0.5	0.5	0.5	0.7	0.8	0.9	1	1	0.9	0.9	0.8	0.7	0.6	0.5	0.5	0.5	0.6	0.6	0.7
2023-10-07	0.7

Predictions

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

Predictions
Event Date	Predictions (m)
2023-09-29 17:15 NDT	0.578
2023-09-29 17:30 NDT	0.651
2023-09-29 17:45 NDT	0.723
2023-09-29 18:00 NDT	0.792
2023-09-29 18:15 NDT	0.859
2023-09-29 18:30 NDT	0.922
2023-09-29 18:45 NDT	0.98
2023-09-29 19:00 NDT	1.032
2023-09-29 19:15 NDT	1.078
2023-09-29 19:30 NDT	1.117
2023-09-29 19:45 NDT	1.148
2023-09-29 20:00 NDT	1.169
2023-09-29 20:15 NDT	1.182
2023-09-29 20:30 NDT	1.185
2023-09-29 20:45 NDT	1.177
2023-09-29 21:00 NDT	1.16
2023-09-29 21:15 NDT	1.133
2023-09-29 21:30 NDT	1.098
2023-09-29 21:45 NDT	1.053
2023-09-29 22:00 NDT	1.002
2023-09-29 22:15 NDT	0.944
2023-09-29 22:30 NDT	0.882
2023-09-29 22:45 NDT	0.817
2023-09-29 23:00 NDT	0.751
2023-09-29 23:15 NDT	0.685
2023-09-29 23:30 NDT	0.62
2023-09-29 23:45 NDT	0.556
2023-09-30 00:00 NDT	0.495
2023-09-30 00:15 NDT	0.437
2023-09-30 00:30 NDT	0.382
2023-09-30 00:45 NDT	0.329
2023-09-30 01:00 NDT	0.279
2023-09-30 01:15 NDT	0.233
2023-09-30 01:30 NDT	0.19
2023-09-30 01:45 NDT	0.152
2023-09-30 02:00 NDT	0.119
2023-09-30 02:15 NDT	0.094
2023-09-30 02:30 NDT	0.076
2023-09-30 02:45 NDT	0.067
2023-09-30 03:00 NDT	0.068
2023-09-30 03:15 NDT	0.079
2023-09-30 03:30 NDT	0.101
2023-09-30 03:45 NDT	0.132
2023-09-30 04:00 NDT	0.172
2023-09-30 04:15 NDT	0.219
2023-09-30 04:30 NDT	0.272
2023-09-30 04:45 NDT	0.33
2023-09-30 05:00 NDT	0.39
2023-09-30 05:15 NDT	0.453
2023-09-30 05:30 NDT	0.515
2023-09-30 05:45 NDT	0.578
2023-09-30 06:00 NDT	0.639
2023-09-30 06:15 NDT	0.699
2023-09-30 06:30 NDT	0.757
2023-09-30 06:45 NDT	0.812
2023-09-30 07:00 NDT	0.864
2023-09-30 07:15 NDT	0.913
2023-09-30 07:30 NDT	0.958
2023-09-30 07:45 NDT	0.998
2023-09-30 08:00 NDT	1.034
2023-09-30 08:15 NDT	1.062
2023-09-30 08:30 NDT	1.084
2023-09-30 08:45 NDT	1.098
2023-09-30 09:00 NDT	1.103
2023-09-30 09:15 NDT	1.098
2023-09-30 09:30 NDT	1.083
2023-09-30 09:45 NDT	1.058
2023-09-30 10:00 NDT	1.023
2023-09-30 10:15 NDT	0.978
2023-09-30 10:30 NDT	0.926
2023-09-30 10:45 NDT	0.866
2023-09-30 11:00 NDT	0.801
2023-09-30 11:15 NDT	0.733
2023-09-30 11:30 NDT	0.664
2023-09-30 11:45 NDT	0.594
2023-09-30 12:00 NDT	0.526
2023-09-30 12:15 NDT	0.461
2023-09-30 12:30 NDT	0.398
2023-09-30 12:45 NDT	0.338
2023-09-30 13:00 NDT	0.281
2023-09-30 13:15 NDT	0.227
2023-09-30 13:30 NDT	0.176
2023-09-30 13:45 NDT	0.129
2023-09-30 14:00 NDT	0.086
2023-09-30 14:15 NDT	0.049
2023-09-30 14:30 NDT	0.019
2023-09-30 14:45 NDT	-0.002
2023-09-30 15:00 NDT	-0.014
2023-09-30 15:15 NDT	-0.014
2023-09-30 15:30 NDT	-0.003
2023-09-30 15:45 NDT	0.021
2023-09-30 16:00 NDT	0.056
2023-09-30 16:15 NDT	0.101
2023-09-30 16:30 NDT	0.156
2023-09-30 16:45 NDT	0.219
2023-09-30 17:00 NDT	0.287
2023-09-30 17:15 NDT	0.359
2023-09-30 17:30 NDT	0.434
2023-09-30 17:45 NDT	0.509
2023-09-30 18:00 NDT	0.583
2023-09-30 18:15 NDT	0.656
2023-09-30 18:30 NDT	0.727
2023-09-30 18:45 NDT	0.794
2023-09-30 19:00 NDT	0.858
2023-09-30 19:15 NDT	0.917
2023-09-30 19:30 NDT	0.971
2023-09-30 19:45 NDT	1.019
2023-09-30 20:00 NDT	1.06
2023-09-30 20:15 NDT	1.094
2023-09-30 20:30 NDT	1.118
2023-09-30 20:45 NDT	1.134
2023-09-30 21:00 NDT	1.14
2023-09-30 21:15 NDT	1.135
2023-09-30 21:30 NDT	1.121
2023-09-30 21:45 NDT	1.098
2023-09-30 22:00 NDT	1.065
2023-09-30 22:15 NDT	1.024
2023-09-30 22:30 NDT	0.975
2023-09-30 22:45 NDT	0.921
2023-09-30 23:00 NDT	0.862
2023-09-30 23:15 NDT	0.8
2023-09-30 23:30 NDT	0.736
2023-09-30 23:45 NDT	0.671
2023-10-01 00:00 NDT	0.608
2023-10-01 00:15 NDT	0.546
2023-10-01 00:30 NDT	0.486
2023-10-01 00:45 NDT	0.428
2023-10-01 01:00 NDT	0.374
2023-10-01 01:15 NDT	0.322
2023-10-01 01:30 NDT	0.272
2023-10-01 01:45 NDT	0.226
2023-10-01 02:00 NDT	0.183
2023-10-01 02:15 NDT	0.144
2023-10-01 02:30 NDT	0.111
2023-10-01 02:45 NDT	0.084
2023-10-01 03:00 NDT	0.065
2023-10-01 03:15 NDT	0.055
2023-10-01 03:30 NDT	0.055
2023-10-01 03:45 NDT	0.066
2023-10-01 04:00 NDT	0.087
2023-10-01 04:15 NDT	0.119
2023-10-01 04:30 NDT	0.16
2023-10-01 04:45 NDT	0.209
2023-10-01 05:00 NDT	0.264
2023-10-01 05:15 NDT	0.324
2023-10-01 05:30 NDT	0.387
2023-10-01 05:45 NDT	0.45
2023-10-01 06:00 NDT	0.514
2023-10-01 06:15 NDT	0.577
2023-10-01 06:30 NDT	0.639
2023-10-01 06:45 NDT	0.699
2023-10-01 07:00 NDT	0.757
2023-10-01 07:15 NDT	0.812
2023-10-01 07:30 NDT	0.865
2023-10-01 07:45 NDT	0.916
2023-10-01 08:00 NDT	0.963
2023-10-01 08:15 NDT	1.006
2023-10-01 08:30 NDT	1.044
2023-10-01 08:45 NDT	1.076
2023-10-01 09:00 NDT	1.101
2023-10-01 09:15 NDT	1.117
2023-10-01 09:30 NDT	1.125
2023-10-01 09:45 NDT	1.122
2023-10-01 10:00 NDT	1.109
2023-10-01 10:15 NDT	1.085
2023-10-01 10:30 NDT	1.05
2023-10-01 10:45 NDT	1.006
2023-10-01 11:00 NDT	0.953
2023-10-01 11:15 NDT	0.893
2023-10-01 11:30 NDT	0.828
2023-10-01 11:45 NDT	0.758
2023-10-01 12:00 NDT	0.687
2023-10-01 12:15 NDT	0.616
2023-10-01 12:30 NDT	0.546
2023-10-01 12:45 NDT	0.478
2023-10-01 13:00 NDT	0.413
2023-10-01 13:15 NDT	0.351
2023-10-01 13:30 NDT	0.293
2023-10-01 13:45 NDT	0.238
2023-10-01 14:00 NDT	0.185
2023-10-01 14:15 NDT	0.137
2023-10-01 14:30 NDT	0.092
2023-10-01 14:45 NDT	0.053
2023-10-01 15:00 NDT	0.019
2023-10-01 15:15 NDT	-0.006
2023-10-01 15:30 NDT	-0.023
2023-10-01 15:45 NDT	-0.028
2023-10-01 16:00 NDT	-0.022
2023-10-01 16:15 NDT	-0.004
2023-10-01 16:30 NDT	0.026
2023-10-01 16:45 NDT	0.068
2023-10-01 17:00 NDT	0.119
2023-10-01 17:15 NDT	0.179
2023-10-01 17:30 NDT	0.245
2023-10-01 17:45 NDT	0.316
2023-10-01 18:00 NDT	0.388
2023-10-01 18:15 NDT	0.461
2023-10-01 18:30 NDT	0.533
2023-10-01 18:45 NDT	0.603
2023-10-01 19:00 NDT	0.67
2023-10-01 19:15 NDT	0.734
2023-10-01 19:30 NDT	0.794
2023-10-01 19:45 NDT	0.85
2023-10-01 20:00 NDT	0.901
2023-10-01 20:15 NDT	0.947
2023-10-01 20:30 NDT	0.988
2023-10-01 20:45 NDT	1.021
2023-10-01 21:00 NDT	1.047
2023-10-01 21:15 NDT	1.064
2023-10-01 21:30 NDT	1.073
2023-10-01 21:45 NDT	1.072
2023-10-01 22:00 NDT	1.062
2023-10-01 22:15 NDT	1.042
2023-10-01 22:30 NDT	1.014
2023-10-01 22:45 NDT	0.978
2023-10-01 23:00 NDT	0.935
2023-10-01 23:15 NDT	0.886
2023-10-01 23:30 NDT	0.832
2023-10-01 23:45 NDT	0.775
2023-10-02 00:00 NDT	0.717
2023-10-02 00:15 NDT	0.657
2023-10-02 00:30 NDT	0.598
2023-10-02 00:45 NDT	0.539
2023-10-02 01:00 NDT	0.483
2023-10-02 01:15 NDT	0.429
2023-10-02 01:30 NDT	0.378
2023-10-02 01:45 NDT	0.329
2023-10-02 02:00 NDT	0.283
2023-10-02 02:15 NDT	0.24
2023-10-02 02:30 NDT	0.201
2023-10-02 02:45 NDT	0.166
2023-10-02 03:00 NDT	0.135
2023-10-02 03:15 NDT	0.111
2023-10-02 03:30 NDT	0.093
2023-10-02 03:45 NDT	0.084
2023-10-02 04:00 NDT	0.084
2023-10-02 04:15 NDT	0.094
2023-10-02 04:30 NDT	0.115
2023-10-02 04:45 NDT	0.145
2023-10-02 05:00 NDT	0.184
2023-10-02 05:15 NDT	0.231
2023-10-02 05:30 NDT	0.284
2023-10-02 05:45 NDT	0.343
2023-10-02 06:00 NDT	0.404
2023-10-02 06:15 NDT	0.466
2023-10-02 06:30 NDT	0.528
2023-10-02 06:45 NDT	0.589
2023-10-02 07:00 NDT	0.649
2023-10-02 07:15 NDT	0.707
2023-10-02 07:30 NDT	0.763
2023-10-02 07:45 NDT	0.816
2023-10-02 08:00 NDT	0.868
2023-10-02 08:15 NDT	0.918
2023-10-02 08:30 NDT	0.964
2023-10-02 08:45 NDT	1.007
2023-10-02 09:00 NDT	1.046
2023-10-02 09:15 NDT	1.079
2023-10-02 09:30 NDT	1.105
2023-10-02 09:45 NDT	1.122
2023-10-02 10:00 NDT	1.131
2023-10-02 10:15 NDT	1.13
2023-10-02 10:30 NDT	1.118
2023-10-02 10:45 NDT	1.096
2023-10-02 11:00 NDT	1.064
2023-10-02 11:15 NDT	1.022
2023-10-02 11:30 NDT	0.971
2023-10-02 11:45 NDT	0.914
2023-10-02 12:00 NDT	0.851
2023-10-02 12:15 NDT	0.785
2023-10-02 12:30 NDT	0.717
2023-10-02 12:45 NDT	0.648
2023-10-02 13:00 NDT	0.58
2023-10-02 13:15 NDT	0.514
2023-10-02 13:30 NDT	0.451
2023-10-02 13:45 NDT	0.391
2023-10-02 14:00 NDT	0.335
2023-10-02 14:15 NDT	0.281
2023-10-02 14:30 NDT	0.231
2023-10-02 14:45 NDT	0.185
2023-10-02 15:00 NDT	0.142
2023-10-02 15:15 NDT	0.103
2023-10-02 15:30 NDT	0.07
2023-10-02 15:45 NDT	0.043
2023-10-02 16:00 NDT	0.024
2023-10-02 16:15 NDT	0.015
2023-10-02 16:30 NDT	0.016
2023-10-02 16:45 NDT	0.028
2023-10-02 17:00 NDT	0.051
2023-10-02 17:15 NDT	0.086
2023-10-02 17:30 NDT	0.13
2023-10-02 17:45 NDT	0.183
2023-10-02 18:00 NDT	0.242
2023-10-02 18:15 NDT	0.306
2023-10-02 18:30 NDT	0.372
2023-10-02 18:45 NDT	0.438
2023-10-02 19:00 NDT	0.503
2023-10-02 19:15 NDT	0.565
2023-10-02 19:30 NDT	0.625
2023-10-02 19:45 NDT	0.681
2023-10-02 20:00 NDT	0.734
2023-10-02 20:15 NDT	0.784
2023-10-02 20:30 NDT	0.829
2023-10-02 20:45 NDT	0.871
2023-10-02 21:00 NDT	0.908
2023-10-02 21:15 NDT	0.939
2023-10-02 21:30 NDT	0.964
2023-10-02 21:45 NDT	0.983
2023-10-02 22:00 NDT	0.993
2023-10-02 22:15 NDT	0.996
2023-10-02 22:30 NDT	0.99
2023-10-02 22:45 NDT	0.975
2023-10-02 23:00 NDT	0.952
2023-10-02 23:15 NDT	0.922
2023-10-02 23:30 NDT	0.886
2023-10-02 23:45 NDT	0.843
2023-10-03 00:00 NDT	0.797
2023-10-03 00:15 NDT	0.747
2023-10-03 00:30 NDT	0.696
2023-10-03 00:45 NDT	0.643
2023-10-03 01:00 NDT	0.59
2023-10-03 01:15 NDT	0.539
2023-10-03 01:30 NDT	0.489
2023-10-03 01:45 NDT	0.441
2023-10-03 02:00 NDT	0.395
2023-10-03 02:15 NDT	0.352
2023-10-03 02:30 NDT	0.313
2023-10-03 02:45 NDT	0.276
2023-10-03 03:00 NDT	0.243
2023-10-03 03:15 NDT	0.214
2023-10-03 03:30 NDT	0.189
2023-10-03 03:45 NDT	0.17
2023-10-03 04:00 NDT	0.156
2023-10-03 04:15 NDT	0.15
2023-10-03 04:30 NDT	0.151
2023-10-03 04:45 NDT	0.16
2023-10-03 05:00 NDT	0.178
2023-10-03 05:15 NDT	0.205
2023-10-03 05:30 NDT	0.239
2023-10-03 05:45 NDT	0.282
2023-10-03 06:00 NDT	0.33
2023-10-03 06:15 NDT	0.383
2023-10-03 06:30 NDT	0.439
2023-10-03 06:45 NDT	0.497
2023-10-03 07:00 NDT	0.555
2023-10-03 07:15 NDT	0.612
2023-10-03 07:30 NDT	0.668
2023-10-03 07:45 NDT	0.722
2023-10-03 08:00 NDT	0.775
2023-10-03 08:15 NDT	0.825
2023-10-03 08:30 NDT	0.873
2023-10-03 08:45 NDT	0.919
2023-10-03 09:00 NDT	0.963
2023-10-03 09:15 NDT	1.003
2023-10-03 09:30 NDT	1.04
2023-10-03 09:45 NDT	1.071
2023-10-03 10:00 NDT	1.095
2023-10-03 10:15 NDT	1.113
2023-10-03 10:30 NDT	1.122
2023-10-03 10:45 NDT	1.121
2023-10-03 11:00 NDT	1.111
2023-10-03 11:15 NDT	1.091
2023-10-03 11:30 NDT	1.062
2023-10-03 11:45 NDT	1.025
2023-10-03 12:00 NDT	0.98
2023-10-03 12:15 NDT	0.928
2023-10-03 12:30 NDT	0.872
2023-10-03 12:45 NDT	0.812
2023-10-03 13:00 NDT	0.75
2023-10-03 13:15 NDT	0.688
2023-10-03 13:30 NDT	0.627
2023-10-03 13:45 NDT	0.567
2023-10-03 14:00 NDT	0.509
2023-10-03 14:15 NDT	0.455
2023-10-03 14:30 NDT	0.403
2023-10-03 14:45 NDT	0.355
2023-10-03 15:00 NDT	0.31
2023-10-03 15:15 NDT	0.268
2023-10-03 15:30 NDT	0.23
2023-10-03 15:45 NDT	0.195
2023-10-03 16:00 NDT	0.165
2023-10-03 16:15 NDT	0.14
2023-10-03 16:30 NDT	0.121
2023-10-03 16:45 NDT	0.109
2023-10-03 17:00 NDT	0.106
2023-10-03 17:15 NDT	0.112
2023-10-03 17:30 NDT	0.127
2023-10-03 17:45 NDT	0.152
2023-10-03 18:00 NDT	0.186
2023-10-03 18:15 NDT	0.227
2023-10-03 18:30 NDT	0.275
2023-10-03 18:45 NDT	0.327
2023-10-03 19:00 NDT	0.382
2023-10-03 19:15 NDT	0.437
2023-10-03 19:30 NDT	0.491
2023-10-03 19:45 NDT	0.544
2023-10-03 20:00 NDT	0.594
2023-10-03 20:15 NDT	0.64
2023-10-03 20:30 NDT	0.684
2023-10-03 20:45 NDT	0.725
2023-10-03 21:00 NDT	0.763
2023-10-03 21:15 NDT	0.797
2023-10-03 21:30 NDT	0.829
2023-10-03 21:45 NDT	0.857
2023-10-03 22:00 NDT	0.88
2023-10-03 22:15 NDT	0.898
2023-10-03 22:30 NDT	0.909
2023-10-03 22:45 NDT	0.914
2023-10-03 23:00 NDT	0.912
2023-10-03 23:15 NDT	0.902
2023-10-03 23:30 NDT	0.885
2023-10-03 23:45 NDT	0.862
2023-10-04 00:00 NDT	0.832
2023-10-04 00:15 NDT	0.798
2023-10-04 00:30 NDT	0.759
2023-10-04 00:45 NDT	0.718
2023-10-04 01:00 NDT	0.675
2023-10-04 01:15 NDT	0.631
2023-10-04 01:30 NDT	0.587
2023-10-04 01:45 NDT	0.544
2023-10-04 02:00 NDT	0.503
2023-10-04 02:15 NDT	0.463
2023-10-04 02:30 NDT	0.426
2023-10-04 02:45 NDT	0.392
2023-10-04 03:00 NDT	0.36
2023-10-04 03:15 NDT	0.332
2023-10-04 03:30 NDT	0.307
2023-10-04 03:45 NDT	0.286
2023-10-04 04:00 NDT	0.268
2023-10-04 04:15 NDT	0.255
2023-10-04 04:30 NDT	0.246
2023-10-04 04:45 NDT	0.243
2023-10-04 05:00 NDT	0.245
2023-10-04 05:15 NDT	0.254
2023-10-04 05:30 NDT	0.269
2023-10-04 05:45 NDT	0.291
2023-10-04 06:00 NDT	0.319
2023-10-04 06:15 NDT	0.354
2023-10-04 06:30 NDT	0.395
2023-10-04 06:45 NDT	0.44
2023-10-04 07:00 NDT	0.488
2023-10-04 07:15 NDT	0.539
2023-10-04 07:30 NDT	0.591
2023-10-04 07:45 NDT	0.642
2023-10-04 08:00 NDT	0.693
2023-10-04 08:15 NDT	0.742
2023-10-04 08:30 NDT	0.79
2023-10-04 08:45 NDT	0.835
2023-10-04 09:00 NDT	0.878
2023-10-04 09:15 NDT	0.919
2023-10-04 09:30 NDT	0.958
2023-10-04 09:45 NDT	0.993
2023-10-04 10:00 NDT	1.024
2023-10-04 10:15 NDT	1.051
2023-10-04 10:30 NDT	1.073
2023-10-04 10:45 NDT	1.088
2023-10-04 11:00 NDT	1.096
2023-10-04 11:15 NDT	1.096
2023-10-04 11:30 NDT	1.088
2023-10-04 11:45 NDT	1.072
2023-10-04 12:00 NDT	1.047
2023-10-04 12:15 NDT	1.016
2023-10-04 12:30 NDT	0.978
2023-10-04 12:45 NDT	0.935
2023-10-04 13:00 NDT	0.888
2023-10-04 13:15 NDT	0.838
2023-10-04 13:30 NDT	0.787
2023-10-04 13:45 NDT	0.735
2023-10-04 14:00 NDT	0.683
2023-10-04 14:15 NDT	0.632
2023-10-04 14:30 NDT	0.583
2023-10-04 14:45 NDT	0.537
2023-10-04 15:00 NDT	0.493
2023-10-04 15:15 NDT	0.453
2023-10-04 15:30 NDT	0.415
2023-10-04 15:45 NDT	0.38
2023-10-04 16:00 NDT	0.348
2023-10-04 16:15 NDT	0.319
2023-10-04 16:30 NDT	0.294
2023-10-04 16:45 NDT	0.272
2023-10-04 17:00 NDT	0.255
2023-10-04 17:15 NDT	0.242
2023-10-04 17:30 NDT	0.235
2023-10-04 17:45 NDT	0.235
2023-10-04 18:00 NDT	0.241
2023-10-04 18:15 NDT	0.255
2023-10-04 18:30 NDT	0.276
2023-10-04 18:45 NDT	0.303
2023-10-04 19:00 NDT	0.336
2023-10-04 19:15 NDT	0.373
2023-10-04 19:30 NDT	0.412
2023-10-04 19:45 NDT	0.454
2023-10-04 20:00 NDT	0.495
2023-10-04 20:15 NDT	0.535
2023-10-04 20:30 NDT	0.574
2023-10-04 20:45 NDT	0.61
2023-10-04 21:00 NDT	0.644
2023-10-04 21:15 NDT	0.675
2023-10-04 21:30 NDT	0.705
2023-10-04 21:45 NDT	0.732
2023-10-04 22:00 NDT	0.757
2023-10-04 22:15 NDT	0.78
2023-10-04 22:30 NDT	0.799
2023-10-04 22:45 NDT	0.815
2023-10-04 23:00 NDT	0.827
2023-10-04 23:15 NDT	0.833
2023-10-04 23:30 NDT	0.834
2023-10-04 23:45 NDT	0.828
2023-10-05 00:00 NDT	0.817
2023-10-05 00:15 NDT	0.8
2023-10-05 00:30 NDT	0.777
2023-10-05 00:45 NDT	0.751
2023-10-05 01:00 NDT	0.721
2023-10-05 01:15 NDT	0.689
2023-10-05 01:30 NDT	0.656
2023-10-05 01:45 NDT	0.622
2023-10-05 02:00 NDT	0.589
2023-10-05 02:15 NDT	0.557
2023-10-05 02:30 NDT	0.526
2023-10-05 02:45 NDT	0.496
2023-10-05 03:00 NDT	0.469
2023-10-05 03:15 NDT	0.445
2023-10-05 03:30 NDT	0.423
2023-10-05 03:45 NDT	0.403
2023-10-05 04:00 NDT	0.387
2023-10-05 04:15 NDT	0.374
2023-10-05 04:30 NDT	0.363
2023-10-05 04:45 NDT	0.356
2023-10-05 05:00 NDT	0.352
2023-10-05 05:15 NDT	0.352
2023-10-05 05:30 NDT	0.356
2023-10-05 05:45 NDT	0.363
2023-10-05 06:00 NDT	0.375
2023-10-05 06:15 NDT	0.392
2023-10-05 06:30 NDT	0.413
2023-10-05 06:45 NDT	0.44
2023-10-05 07:00 NDT	0.471
2023-10-05 07:15 NDT	0.506
2023-10-05 07:30 NDT	0.545
2023-10-05 07:45 NDT	0.586
2023-10-05 08:00 NDT	0.63
2023-10-05 08:15 NDT	0.674
2023-10-05 08:30 NDT	0.718
2023-10-05 08:45 NDT	0.761
2023-10-05 09:00 NDT	0.802
2023-10-05 09:15 NDT	0.841
2023-10-05 09:30 NDT	0.878
2023-10-05 09:45 NDT	0.913
2023-10-05 10:00 NDT	0.945
2023-10-05 10:15 NDT	0.973
2023-10-05 10:30 NDT	0.998
2023-10-05 10:45 NDT	1.02
2023-10-05 11:00 NDT	1.036
2023-10-05 11:15 NDT	1.048
2023-10-05 11:30 NDT	1.055
2023-10-05 11:45 NDT	1.055
2023-10-05 12:00 NDT	1.049
2023-10-05 12:15 NDT	1.037
2023-10-05 12:30 NDT	1.019
2023-10-05 12:45 NDT	0.996
2023-10-05 13:00 NDT	0.967
2023-10-05 13:15 NDT	0.935
2023-10-05 13:30 NDT	0.899
2023-10-05 13:45 NDT	0.861
2023-10-05 14:00 NDT	0.822
2023-10-05 14:15 NDT	0.782
2023-10-05 14:30 NDT	0.743
2023-10-05 14:45 NDT	0.704
2023-10-05 15:00 NDT	0.666
2023-10-05 15:15 NDT	0.63
2023-10-05 15:30 NDT	0.597
2023-10-05 15:45 NDT	0.565
2023-10-05 16:00 NDT	0.536
2023-10-05 16:15 NDT	0.509
2023-10-05 16:30 NDT	0.485
2023-10-05 16:45 NDT	0.463
2023-10-05 17:00 NDT	0.443
2023-10-05 17:15 NDT	0.425
2023-10-05 17:30 NDT	0.41
2023-10-05 17:45 NDT	0.397
2023-10-05 18:00 NDT	0.387
2023-10-05 18:15 NDT	0.381
2023-10-05 18:30 NDT	0.378
2023-10-05 18:45 NDT	0.38
2023-10-05 19:00 NDT	0.387
2023-10-05 19:15 NDT	0.398
2023-10-05 19:30 NDT	0.414
2023-10-05 19:45 NDT	0.433
2023-10-05 20:00 NDT	0.456
2023-10-05 20:15 NDT	0.481
2023-10-05 20:30 NDT	0.508
2023-10-05 20:45 NDT	0.535
2023-10-05 21:00 NDT	0.561
2023-10-05 21:15 NDT	0.587
2023-10-05 21:30 NDT	0.611
2023-10-05 21:45 NDT	0.634
2023-10-05 22:00 NDT	0.656
2023-10-05 22:15 NDT	0.676
2023-10-05 22:30 NDT	0.695
2023-10-05 22:45 NDT	0.712
2023-10-05 23:00 NDT	0.727
2023-10-05 23:15 NDT	0.74
2023-10-05 23:30 NDT	0.75
2023-10-05 23:45 NDT	0.756
2023-10-06 00:00 NDT	0.759
2023-10-06 00:15 NDT	0.757
2023-10-06 00:30 NDT	0.75
2023-10-06 00:45 NDT	0.739
2023-10-06 01:00 NDT	0.724
2023-10-06 01:15 NDT	0.706
2023-10-06 01:30 NDT	0.686
2023-10-06 01:45 NDT	0.664
2023-10-06 02:00 NDT	0.641
2023-10-06 02:15 NDT	0.619
2023-10-06 02:30 NDT	0.597
2023-10-06 02:45 NDT	0.576
2023-10-06 03:00 NDT	0.556
2023-10-06 03:15 NDT	0.538
2023-10-06 03:30 NDT	0.522
2023-10-06 03:45 NDT	0.508
2023-10-06 04:00 NDT	0.495
2023-10-06 04:15 NDT	0.485
2023-10-06 04:30 NDT	0.476
2023-10-06 04:45 NDT	0.47
2023-10-06 05:00 NDT	0.466
2023-10-06 05:15 NDT	0.463
2023-10-06 05:30 NDT	0.463
2023-10-06 05:45 NDT	0.465
2023-10-06 06:00 NDT	0.469
2023-10-06 06:15 NDT	0.475
2023-10-06 06:30 NDT	0.483
2023-10-06 06:45 NDT	0.495
2023-10-06 07:00 NDT	0.509
2023-10-06 07:15 NDT	0.527
2023-10-06 07:30 NDT	0.548
2023-10-06 07:45 NDT	0.572
2023-10-06 08:00 NDT	0.6
2023-10-06 08:15 NDT	0.631
2023-10-06 08:30 NDT	0.665
2023-10-06 08:45 NDT	0.7
2023-10-06 09:00 NDT	0.735
2023-10-06 09:15 NDT	0.77
2023-10-06 09:30 NDT	0.805
2023-10-06 09:45 NDT	0.837
2023-10-06 10:00 NDT	0.867
2023-10-06 10:15 NDT	0.894
2023-10-06 10:30 NDT	0.918
2023-10-06 10:45 NDT	0.94
2023-10-06 11:00 NDT	0.958
2023-10-06 11:15 NDT	0.973
2023-10-06 11:30 NDT	0.985
2023-10-06 11:45 NDT	0.993
2023-10-06 12:00 NDT	0.998
2023-10-06 12:15 NDT	0.999
2023-10-06 12:30 NDT	0.996
2023-10-06 12:45 NDT	0.989
2023-10-06 13:00 NDT	0.978
2023-10-06 13:15 NDT	0.964
2023-10-06 13:30 NDT	0.946
2023-10-06 13:45 NDT	0.926
2023-10-06 14:00 NDT	0.903
2023-10-06 14:15 NDT	0.879
2023-10-06 14:30 NDT	0.853
2023-10-06 14:45 NDT	0.827
2023-10-06 15:00 NDT	0.801
2023-10-06 15:15 NDT	0.775
2023-10-06 15:30 NDT	0.75
2023-10-06 15:45 NDT	0.726
2023-10-06 16:00 NDT	0.703
2023-10-06 16:15 NDT	0.682
2023-10-06 16:30 NDT	0.662
2023-10-06 16:45 NDT	0.644
2023-10-06 17:00 NDT	0.627

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	1.25	N/A
Lowest Astronomical Tide	-0.04	N/A
Higher High Water Large Tide	1.24	N/A
Lower Low Water Large Tide	-0.02	N/A
Higher High Water Mean Tide	1.08	N/A
Lower Low Water Mean Tide	0.27	N/A
High Water Level	0.98	N/A
Low Water Level	0.3	N/A
Mean Water Level	0.64	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	-0.652
NAD83_CSRS	8.923

The information contained in this product is established under the CD datum. The CHS does not establish and maintain other vertical datums such as CGVD28, CGVD2013, IGLD (1955) and IGLD (1985). References to these datums represent the best available information, to be used with caution and sound judgment where required, but it is not intended to be used for navigation.

Date modified:: 2023-09-30

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Harbour Grace - 00935

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