Gull Island (00898)

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Station Information

Code: 00898

Province: Newfoundland and Labrador

Location: 47.266667, -52.783333

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

2023-09-29 (Fri)
Time NDT	Height (m)	Height (ft)
02:13	0.1	0.2
08:24	1.3	4.1
14:36	0	0
20:39	1.4	4.5

2023-09-30 (Sat)
Time NDT	Height (m)	Height (ft)
02:54	0	0.1
09:05	1.3	4.4
15:21	-0.1	-0.2
21:21	1.4	4.5

2023-10-01 (Sun)
Time NDT	Height (m)	Height (ft)
03:32	0	0.1
09:47	1.4	4.5
16:05	0	-0.1
22:01	1.3	4.3

2023-10-02 (Mon)
Time NDT	Height (m)	Height (ft)
04:09	0.1	0.3
10:27	1.4	4.5
16:50	0	0.1
22:39	1.2	3.9

2023-10-03 (Tue)
Time NDT	Height (m)	Height (ft)
04:40	0.2	0.6
11:05	1.3	4.3
17:37	0.1	0.4
23:15	1.1	3.5

2023-10-04 (Wed)
Time NDT	Height (m)	Height (ft)
04:59	0.3	0.9
11:40	1.2	4.1
18:26	0.3	0.9
23:49	1	3.1

2023-10-05 (Thu)
Time NDT	Height (m)	Height (ft)
05:13	0.4	1.2
12:12	1.2	3.8
19:21	0.4	1.3

2023-10-06 (Fri)
Time NDT	Height (m)	Height (ft)
00:26	0.9	2.8

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
2023-09-29		0.1	0.1	0.2	0.4	0.7	1	1.2	1.3	1.1	0.9	0.6	0.3	0.1	0	0.1	0.3	0.7	1	1.3	1.4	1.3	1.1	0.7
2023-09-30	0.4	0.2	0	0.1	0.3	0.6	0.9	1.1	1.3	1.3	1.1	0.8	0.5	0.2	0	-0.1	0.1	0.4	0.8	1.1	1.3	1.4	1.2	0.9
2023-10-01	0.6	0.3	0.1	0	0.1	0.4	0.7	1	1.3	1.4	1.3	1.1	0.8	0.4	0.1	0	0	0.2	0.5	0.9	1.1	1.3	1.3	1.1
2023-10-02	0.8	0.5	0.2	0.1	0.1	0.3	0.5	0.9	1.1	1.3	1.4	1.3	1	0.6	0.3	0.1	0	0.1	0.3	0.6	0.9	1.1	1.2	1.1
2023-10-03	0.9	0.6	0.4	0.2	0.2	0.2	0.4	0.7	1	1.2	1.3	1.3	1.2	0.9	0.6	0.3	0.2	0.1	0.2	0.4	0.7	0.9	1.1	1.1
2023-10-04	1	0.8	0.5	0.4	0.3	0.3	0.4	0.6	0.8	1	1.2	1.2	1.2	1	0.8	0.5	0.4	0.3	0.3	0.3	0.5	0.7	0.9	1
2023-10-05	0.9	0.8	0.7	0.5	0.4	0.4	0.4	0.5	0.7	0.9	1.1	1.2	1.2	1.1	0.9	0.7	0.6	0.5	0.4	0.4	0.5	0.6	0.7	0.8
2023-10-06	0.9

Predictions

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

Predictions
Event Date	Predictions (m)
2023-09-28 03:30 NDT	0.386
2023-09-28 03:45 NDT	0.441
2023-09-28 04:00 NDT	0.499
2023-09-28 04:15 NDT	0.559
2023-09-28 04:30 NDT	0.619
2023-09-28 04:45 NDT	0.679
2023-09-28 05:00 NDT	0.737
2023-09-28 05:15 NDT	0.793
2023-09-28 05:30 NDT	0.847
2023-09-28 05:45 NDT	0.898
2023-09-28 06:00 NDT	0.947
2023-09-28 06:15 NDT	0.992
2023-09-28 06:30 NDT	1.034
2023-09-28 06:45 NDT	1.07
2023-09-28 07:00 NDT	1.101
2023-09-28 07:15 NDT	1.124
2023-09-28 07:30 NDT	1.137
2023-09-28 07:45 NDT	1.14
2023-09-28 08:00 NDT	1.133
2023-09-28 08:15 NDT	1.115
2023-09-28 08:30 NDT	1.089
2023-09-28 08:45 NDT	1.054
2023-09-28 09:00 NDT	1.013
2023-09-28 09:15 NDT	0.966
2023-09-28 09:30 NDT	0.913
2023-09-28 09:45 NDT	0.857
2023-09-28 10:00 NDT	0.797
2023-09-28 10:15 NDT	0.734
2023-09-28 10:30 NDT	0.67
2023-09-28 10:45 NDT	0.606
2023-09-28 11:00 NDT	0.542
2023-09-28 11:15 NDT	0.481
2023-09-28 11:30 NDT	0.423
2023-09-28 11:45 NDT	0.368
2023-09-28 12:00 NDT	0.316
2023-09-28 12:15 NDT	0.268
2023-09-28 12:30 NDT	0.223
2023-09-28 12:45 NDT	0.183
2023-09-28 13:00 NDT	0.149
2023-09-28 13:15 NDT	0.122
2023-09-28 13:30 NDT	0.104
2023-09-28 13:45 NDT	0.096
2023-09-28 14:00 NDT	0.1
2023-09-28 14:15 NDT	0.115
2023-09-28 14:30 NDT	0.142
2023-09-28 14:45 NDT	0.18
2023-09-28 15:00 NDT	0.227
2023-09-28 15:15 NDT	0.282
2023-09-28 15:30 NDT	0.345
2023-09-28 15:45 NDT	0.414
2023-09-28 16:00 NDT	0.489
2023-09-28 16:15 NDT	0.567
2023-09-28 16:30 NDT	0.648
2023-09-28 16:45 NDT	0.73
2023-09-28 17:00 NDT	0.811
2023-09-28 17:15 NDT	0.889
2023-09-28 17:30 NDT	0.963
2023-09-28 17:45 NDT	1.032
2023-09-28 18:00 NDT	1.094
2023-09-28 18:15 NDT	1.151
2023-09-28 18:30 NDT	1.202
2023-09-28 18:45 NDT	1.246
2023-09-28 19:00 NDT	1.284
2023-09-28 19:15 NDT	1.313
2023-09-28 19:30 NDT	1.334
2023-09-28 19:45 NDT	1.345
2023-09-28 20:00 NDT	1.346
2023-09-28 20:15 NDT	1.334
2023-09-28 20:30 NDT	1.312
2023-09-28 20:45 NDT	1.28
2023-09-28 21:00 NDT	1.238
2023-09-28 21:15 NDT	1.188
2023-09-28 21:30 NDT	1.131
2023-09-28 21:45 NDT	1.068
2023-09-28 22:00 NDT	1.001
2023-09-28 22:15 NDT	0.928
2023-09-28 22:30 NDT	0.853
2023-09-28 22:45 NDT	0.775
2023-09-28 23:00 NDT	0.697
2023-09-28 23:15 NDT	0.619
2023-09-28 23:30 NDT	0.543
2023-09-28 23:45 NDT	0.471
2023-09-29 00:00 NDT	0.404
2023-09-29 00:15 NDT	0.341
2023-09-29 00:30 NDT	0.283
2023-09-29 00:45 NDT	0.23
2023-09-29 01:00 NDT	0.183
2023-09-29 01:15 NDT	0.142
2023-09-29 01:30 NDT	0.108
2023-09-29 01:45 NDT	0.083
2023-09-29 02:00 NDT	0.068
2023-09-29 02:15 NDT	0.064
2023-09-29 02:30 NDT	0.071
2023-09-29 02:45 NDT	0.09
2023-09-29 03:00 NDT	0.119
2023-09-29 03:15 NDT	0.157
2023-09-29 03:30 NDT	0.204
2023-09-29 03:45 NDT	0.257
2023-09-29 04:00 NDT	0.316
2023-09-29 04:15 NDT	0.38
2023-09-29 04:30 NDT	0.449
2023-09-29 04:45 NDT	0.52
2023-09-29 05:00 NDT	0.594
2023-09-29 05:15 NDT	0.668
2023-09-29 05:30 NDT	0.741
2023-09-29 05:45 NDT	0.811
2023-09-29 06:00 NDT	0.878
2023-09-29 06:15 NDT	0.941
2023-09-29 06:30 NDT	1
2023-09-29 06:45 NDT	1.054
2023-09-29 07:00 NDT	1.104
2023-09-29 07:15 NDT	1.148
2023-09-29 07:30 NDT	1.186
2023-09-29 07:45 NDT	1.217
2023-09-29 08:00 NDT	1.24
2023-09-29 08:15 NDT	1.252
2023-09-29 08:30 NDT	1.253
2023-09-29 08:45 NDT	1.243
2023-09-29 09:00 NDT	1.22
2023-09-29 09:15 NDT	1.188
2023-09-29 09:30 NDT	1.145
2023-09-29 09:45 NDT	1.095
2023-09-29 10:00 NDT	1.037
2023-09-29 10:15 NDT	0.974
2023-09-29 10:30 NDT	0.905
2023-09-29 10:45 NDT	0.833
2023-09-29 11:00 NDT	0.757
2023-09-29 11:15 NDT	0.68
2023-09-29 11:30 NDT	0.602
2023-09-29 11:45 NDT	0.526
2023-09-29 12:00 NDT	0.452
2023-09-29 12:15 NDT	0.382
2023-09-29 12:30 NDT	0.316
2023-09-29 12:45 NDT	0.255
2023-09-29 13:00 NDT	0.198
2023-09-29 13:15 NDT	0.146
2023-09-29 13:30 NDT	0.099
2023-09-29 13:45 NDT	0.059
2023-09-29 14:00 NDT	0.026
2023-09-29 14:15 NDT	0.004
2023-09-29 14:30 NDT	-0.007
2023-09-29 14:45 NDT	-0.006
2023-09-29 15:00 NDT	0.009
2023-09-29 15:15 NDT	0.038
2023-09-29 15:30 NDT	0.079
2023-09-29 15:45 NDT	0.131
2023-09-29 16:00 NDT	0.193
2023-09-29 16:15 NDT	0.264
2023-09-29 16:30 NDT	0.342
2023-09-29 16:45 NDT	0.426
2023-09-29 17:00 NDT	0.515
2023-09-29 17:15 NDT	0.606
2023-09-29 17:30 NDT	0.698
2023-09-29 17:45 NDT	0.788
2023-09-29 18:00 NDT	0.876
2023-09-29 18:15 NDT	0.958
2023-09-29 18:30 NDT	1.034
2023-09-29 18:45 NDT	1.103
2023-09-29 19:00 NDT	1.166
2023-09-29 19:15 NDT	1.221
2023-09-29 19:30 NDT	1.269
2023-09-29 19:45 NDT	1.31
2023-09-29 20:00 NDT	1.342
2023-09-29 20:15 NDT	1.366
2023-09-29 20:30 NDT	1.378
2023-09-29 20:45 NDT	1.379
2023-09-29 21:00 NDT	1.367
2023-09-29 21:15 NDT	1.343
2023-09-29 21:30 NDT	1.307
2023-09-29 21:45 NDT	1.26
2023-09-29 22:00 NDT	1.203
2023-09-29 22:15 NDT	1.138
2023-09-29 22:30 NDT	1.066
2023-09-29 22:45 NDT	0.989
2023-09-29 23:00 NDT	0.907
2023-09-29 23:15 NDT	0.823
2023-09-29 23:30 NDT	0.737
2023-09-29 23:45 NDT	0.652
2023-09-30 00:00 NDT	0.568
2023-09-30 00:15 NDT	0.489
2023-09-30 00:30 NDT	0.415
2023-09-30 00:45 NDT	0.346
2023-09-30 01:00 NDT	0.284
2023-09-30 01:15 NDT	0.228
2023-09-30 01:30 NDT	0.179
2023-09-30 01:45 NDT	0.135
2023-09-30 02:00 NDT	0.098
2023-09-30 02:15 NDT	0.068
2023-09-30 02:30 NDT	0.046
2023-09-30 02:45 NDT	0.034
2023-09-30 03:00 NDT	0.033
2023-09-30 03:15 NDT	0.045
2023-09-30 03:30 NDT	0.068
2023-09-30 03:45 NDT	0.102
2023-09-30 04:00 NDT	0.147
2023-09-30 04:15 NDT	0.202
2023-09-30 04:30 NDT	0.264
2023-09-30 04:45 NDT	0.333
2023-09-30 05:00 NDT	0.408
2023-09-30 05:15 NDT	0.487
2023-09-30 05:30 NDT	0.569
2023-09-30 05:45 NDT	0.652
2023-09-30 06:00 NDT	0.735
2023-09-30 06:15 NDT	0.816
2023-09-30 06:30 NDT	0.893
2023-09-30 06:45 NDT	0.966
2023-09-30 07:00 NDT	1.032
2023-09-30 07:15 NDT	1.092
2023-09-30 07:30 NDT	1.147
2023-09-30 07:45 NDT	1.195
2023-09-30 08:00 NDT	1.238
2023-09-30 08:15 NDT	1.274
2023-09-30 08:30 NDT	1.302
2023-09-30 08:45 NDT	1.322
2023-09-30 09:00 NDT	1.332
2023-09-30 09:15 NDT	1.33
2023-09-30 09:30 NDT	1.317
2023-09-30 09:45 NDT	1.291
2023-09-30 10:00 NDT	1.253
2023-09-30 10:15 NDT	1.205
2023-09-30 10:30 NDT	1.147
2023-09-30 10:45 NDT	1.082
2023-09-30 11:00 NDT	1.009
2023-09-30 11:15 NDT	0.931
2023-09-30 11:30 NDT	0.849
2023-09-30 11:45 NDT	0.764
2023-09-30 12:00 NDT	0.677
2023-09-30 12:15 NDT	0.59
2023-09-30 12:30 NDT	0.505
2023-09-30 12:45 NDT	0.424
2023-09-30 13:00 NDT	0.348
2023-09-30 13:15 NDT	0.276
2023-09-30 13:30 NDT	0.211
2023-09-30 13:45 NDT	0.152
2023-09-30 14:00 NDT	0.098
2023-09-30 14:15 NDT	0.05
2023-09-30 14:30 NDT	0.01
2023-09-30 14:45 NDT	-0.023
2023-09-30 15:00 NDT	-0.046
2023-09-30 15:15 NDT	-0.057
2023-09-30 15:30 NDT	-0.055
2023-09-30 15:45 NDT	-0.04
2023-09-30 16:00 NDT	-0.01
2023-09-30 16:15 NDT	0.032
2023-09-30 16:30 NDT	0.087
2023-09-30 16:45 NDT	0.153
2023-09-30 17:00 NDT	0.227
2023-09-30 17:15 NDT	0.31
2023-09-30 17:30 NDT	0.398
2023-09-30 17:45 NDT	0.49
2023-09-30 18:00 NDT	0.585
2023-09-30 18:15 NDT	0.681
2023-09-30 18:30 NDT	0.775
2023-09-30 18:45 NDT	0.865
2023-09-30 19:00 NDT	0.95
2023-09-30 19:15 NDT	1.027
2023-09-30 19:30 NDT	1.098
2023-09-30 19:45 NDT	1.16
2023-09-30 20:00 NDT	1.214
2023-09-30 20:15 NDT	1.261
2023-09-30 20:30 NDT	1.3
2023-09-30 20:45 NDT	1.331
2023-09-30 21:00 NDT	1.352
2023-09-30 21:15 NDT	1.363
2023-09-30 21:30 NDT	1.362
2023-09-30 21:45 NDT	1.348
2023-09-30 22:00 NDT	1.321
2023-09-30 22:15 NDT	1.282
2023-09-30 22:30 NDT	1.23
2023-09-30 22:45 NDT	1.169
2023-09-30 23:00 NDT	1.099
2023-09-30 23:15 NDT	1.023
2023-09-30 23:30 NDT	0.942
2023-09-30 23:45 NDT	0.857
2023-10-01 00:00 NDT	0.771
2023-10-01 00:15 NDT	0.684
2023-10-01 00:30 NDT	0.599
2023-10-01 00:45 NDT	0.517
2023-10-01 01:00 NDT	0.44
2023-10-01 01:15 NDT	0.369
2023-10-01 01:30 NDT	0.306
2023-10-01 01:45 NDT	0.25
2023-10-01 02:00 NDT	0.2
2023-10-01 02:15 NDT	0.158
2023-10-01 02:30 NDT	0.121
2023-10-01 02:45 NDT	0.091
2023-10-01 03:00 NDT	0.067
2023-10-01 03:15 NDT	0.051
2023-10-01 03:30 NDT	0.044
2023-10-01 03:45 NDT	0.048
2023-10-01 04:00 NDT	0.063
2023-10-01 04:15 NDT	0.091
2023-10-01 04:30 NDT	0.13
2023-10-01 04:45 NDT	0.181
2023-10-01 05:00 NDT	0.241
2023-10-01 05:15 NDT	0.309
2023-10-01 05:30 NDT	0.385
2023-10-01 05:45 NDT	0.465
2023-10-01 06:00 NDT	0.549
2023-10-01 06:15 NDT	0.635
2023-10-01 06:30 NDT	0.722
2023-10-01 06:45 NDT	0.807
2023-10-01 07:00 NDT	0.89
2023-10-01 07:15 NDT	0.967
2023-10-01 07:30 NDT	1.038
2023-10-01 07:45 NDT	1.102
2023-10-01 08:00 NDT	1.159
2023-10-01 08:15 NDT	1.209
2023-10-01 08:30 NDT	1.252
2023-10-01 08:45 NDT	1.289
2023-10-01 09:00 NDT	1.32
2023-10-01 09:15 NDT	1.345
2023-10-01 09:30 NDT	1.361
2023-10-01 09:45 NDT	1.368
2023-10-01 10:00 NDT	1.363
2023-10-01 10:15 NDT	1.347
2023-10-01 10:30 NDT	1.318
2023-10-01 10:45 NDT	1.277
2023-10-01 11:00 NDT	1.225
2023-10-01 11:15 NDT	1.163
2023-10-01 11:30 NDT	1.092
2023-10-01 11:45 NDT	1.014
2023-10-01 12:00 NDT	0.931
2023-10-01 12:15 NDT	0.843
2023-10-01 12:30 NDT	0.753
2023-10-01 12:45 NDT	0.663
2023-10-01 13:00 NDT	0.573
2023-10-01 13:15 NDT	0.487
2023-10-01 13:30 NDT	0.405
2023-10-01 13:45 NDT	0.329
2023-10-01 14:00 NDT	0.26
2023-10-01 14:15 NDT	0.198
2023-10-01 14:30 NDT	0.143
2023-10-01 14:45 NDT	0.094
2023-10-01 15:00 NDT	0.051
2023-10-01 15:15 NDT	0.015
2023-10-01 15:30 NDT	-0.014
2023-10-01 15:45 NDT	-0.034
2023-10-01 16:00 NDT	-0.043
2023-10-01 16:15 NDT	-0.041
2023-10-01 16:30 NDT	-0.026
2023-10-01 16:45 NDT	0.002
2023-10-01 17:00 NDT	0.044
2023-10-01 17:15 NDT	0.097
2023-10-01 17:30 NDT	0.161
2023-10-01 17:45 NDT	0.235
2023-10-01 18:00 NDT	0.315
2023-10-01 18:15 NDT	0.402
2023-10-01 18:30 NDT	0.492
2023-10-01 18:45 NDT	0.585
2023-10-01 19:00 NDT	0.677
2023-10-01 19:15 NDT	0.768
2023-10-01 19:30 NDT	0.855
2023-10-01 19:45 NDT	0.936
2023-10-01 20:00 NDT	1.009
2023-10-01 20:15 NDT	1.074
2023-10-01 20:30 NDT	1.131
2023-10-01 20:45 NDT	1.179
2023-10-01 21:00 NDT	1.22
2023-10-01 21:15 NDT	1.252
2023-10-01 21:30 NDT	1.277
2023-10-01 21:45 NDT	1.293
2023-10-01 22:00 NDT	1.299
2023-10-01 22:15 NDT	1.294
2023-10-01 22:30 NDT	1.278
2023-10-01 22:45 NDT	1.249
2023-10-01 23:00 NDT	1.208
2023-10-01 23:15 NDT	1.156
2023-10-01 23:30 NDT	1.095
2023-10-01 23:45 NDT	1.026
2023-10-02 00:00 NDT	0.951
2023-10-02 00:15 NDT	0.872
2023-10-02 00:30 NDT	0.791
2023-10-02 00:45 NDT	0.709
2023-10-02 01:00 NDT	0.628
2023-10-02 01:15 NDT	0.549
2023-10-02 01:30 NDT	0.475
2023-10-02 01:45 NDT	0.406
2023-10-02 02:00 NDT	0.344
2023-10-02 02:15 NDT	0.29
2023-10-02 02:30 NDT	0.243
2023-10-02 02:45 NDT	0.203
2023-10-02 03:00 NDT	0.17
2023-10-02 03:15 NDT	0.143
2023-10-02 03:30 NDT	0.122
2023-10-02 03:45 NDT	0.106
2023-10-02 04:00 NDT	0.098
2023-10-02 04:15 NDT	0.097
2023-10-02 04:30 NDT	0.106
2023-10-02 04:45 NDT	0.125
2023-10-02 05:00 NDT	0.156
2023-10-02 05:15 NDT	0.199
2023-10-02 05:30 NDT	0.252
2023-10-02 05:45 NDT	0.314
2023-10-02 06:00 NDT	0.384
2023-10-02 06:15 NDT	0.46
2023-10-02 06:30 NDT	0.541
2023-10-02 06:45 NDT	0.623
2023-10-02 07:00 NDT	0.707
2023-10-02 07:15 NDT	0.79
2023-10-02 07:30 NDT	0.871
2023-10-02 07:45 NDT	0.948
2023-10-02 08:00 NDT	1.019
2023-10-02 08:15 NDT	1.084
2023-10-02 08:30 NDT	1.141
2023-10-02 08:45 NDT	1.191
2023-10-02 09:00 NDT	1.234
2023-10-02 09:15 NDT	1.27
2023-10-02 09:30 NDT	1.301
2023-10-02 09:45 NDT	1.326
2023-10-02 10:00 NDT	1.344
2023-10-02 10:15 NDT	1.356
2023-10-02 10:30 NDT	1.359
2023-10-02 10:45 NDT	1.352
2023-10-02 11:00 NDT	1.333
2023-10-02 11:15 NDT	1.302
2023-10-02 11:30 NDT	1.259
2023-10-02 11:45 NDT	1.205
2023-10-02 12:00 NDT	1.141
2023-10-02 12:15 NDT	1.068
2023-10-02 12:30 NDT	0.989
2023-10-02 12:45 NDT	0.905
2023-10-02 13:00 NDT	0.819
2023-10-02 13:15 NDT	0.731
2023-10-02 13:30 NDT	0.644
2023-10-02 13:45 NDT	0.56
2023-10-02 14:00 NDT	0.48
2023-10-02 14:15 NDT	0.405
2023-10-02 14:30 NDT	0.337
2023-10-02 14:45 NDT	0.277
2023-10-02 15:00 NDT	0.225
2023-10-02 15:15 NDT	0.179
2023-10-02 15:30 NDT	0.139
2023-10-02 15:45 NDT	0.104
2023-10-02 16:00 NDT	0.075
2023-10-02 16:15 NDT	0.052
2023-10-02 16:30 NDT	0.035
2023-10-02 16:45 NDT	0.027
2023-10-02 17:00 NDT	0.029
2023-10-02 17:15 NDT	0.042
2023-10-02 17:30 NDT	0.068
2023-10-02 17:45 NDT	0.105
2023-10-02 18:00 NDT	0.154
2023-10-02 18:15 NDT	0.212
2023-10-02 18:30 NDT	0.28
2023-10-02 18:45 NDT	0.354
2023-10-02 19:00 NDT	0.433
2023-10-02 19:15 NDT	0.516
2023-10-02 19:30 NDT	0.6
2023-10-02 19:45 NDT	0.684
2023-10-02 20:00 NDT	0.765
2023-10-02 20:15 NDT	0.843
2023-10-02 20:30 NDT	0.913
2023-10-02 20:45 NDT	0.977
2023-10-02 21:00 NDT	1.032
2023-10-02 21:15 NDT	1.078
2023-10-02 21:30 NDT	1.116
2023-10-02 21:45 NDT	1.146
2023-10-02 22:00 NDT	1.169
2023-10-02 22:15 NDT	1.185
2023-10-02 22:30 NDT	1.194
2023-10-02 22:45 NDT	1.195
2023-10-02 23:00 NDT	1.187
2023-10-02 23:15 NDT	1.169
2023-10-02 23:30 NDT	1.141
2023-10-02 23:45 NDT	1.102
2023-10-03 00:00 NDT	1.053
2023-10-03 00:15 NDT	0.996
2023-10-03 00:30 NDT	0.933
2023-10-03 00:45 NDT	0.864
2023-10-03 01:00 NDT	0.793
2023-10-03 01:15 NDT	0.721
2023-10-03 01:30 NDT	0.649
2023-10-03 01:45 NDT	0.578
2023-10-03 02:00 NDT	0.511
2023-10-03 02:15 NDT	0.448
2023-10-03 02:30 NDT	0.391
2023-10-03 02:45 NDT	0.341
2023-10-03 03:00 NDT	0.298
2023-10-03 03:15 NDT	0.263
2023-10-03 03:30 NDT	0.235
2023-10-03 03:45 NDT	0.213
2023-10-03 04:00 NDT	0.197
2023-10-03 04:15 NDT	0.186
2023-10-03 04:30 NDT	0.18
2023-10-03 04:45 NDT	0.179
2023-10-03 05:00 NDT	0.185
2023-10-03 05:15 NDT	0.198
2023-10-03 05:30 NDT	0.221
2023-10-03 05:45 NDT	0.253
2023-10-03 06:00 NDT	0.296
2023-10-03 06:15 NDT	0.348
2023-10-03 06:30 NDT	0.407
2023-10-03 06:45 NDT	0.474
2023-10-03 07:00 NDT	0.545
2023-10-03 07:15 NDT	0.619
2023-10-03 07:30 NDT	0.694
2023-10-03 07:45 NDT	0.77
2023-10-03 08:00 NDT	0.844
2023-10-03 08:15 NDT	0.916
2023-10-03 08:30 NDT	0.983
2023-10-03 08:45 NDT	1.045
2023-10-03 09:00 NDT	1.1
2023-10-03 09:15 NDT	1.149
2023-10-03 09:30 NDT	1.19
2023-10-03 09:45 NDT	1.225
2023-10-03 10:00 NDT	1.254
2023-10-03 10:15 NDT	1.277
2023-10-03 10:30 NDT	1.295
2023-10-03 10:45 NDT	1.308
2023-10-03 11:00 NDT	1.314
2023-10-03 11:15 NDT	1.313
2023-10-03 11:30 NDT	1.303
2023-10-03 11:45 NDT	1.282
2023-10-03 12:00 NDT	1.249
2023-10-03 12:15 NDT	1.206
2023-10-03 12:30 NDT	1.152
2023-10-03 12:45 NDT	1.089
2023-10-03 13:00 NDT	1.019
2023-10-03 13:15 NDT	0.945
2023-10-03 13:30 NDT	0.867
2023-10-03 13:45 NDT	0.788
2023-10-03 14:00 NDT	0.71
2023-10-03 14:15 NDT	0.634
2023-10-03 14:30 NDT	0.561
2023-10-03 14:45 NDT	0.493
2023-10-03 15:00 NDT	0.432
2023-10-03 15:15 NDT	0.377
2023-10-03 15:30 NDT	0.329
2023-10-03 15:45 NDT	0.289
2023-10-03 16:00 NDT	0.254
2023-10-03 16:15 NDT	0.225
2023-10-03 16:30 NDT	0.199
2023-10-03 16:45 NDT	0.177
2023-10-03 17:00 NDT	0.159
2023-10-03 17:15 NDT	0.146
2023-10-03 17:30 NDT	0.138
2023-10-03 17:45 NDT	0.139
2023-10-03 18:00 NDT	0.149
2023-10-03 18:15 NDT	0.169
2023-10-03 18:30 NDT	0.2
2023-10-03 18:45 NDT	0.241
2023-10-03 19:00 NDT	0.291
2023-10-03 19:15 NDT	0.349
2023-10-03 19:30 NDT	0.413
2023-10-03 19:45 NDT	0.481
2023-10-03 20:00 NDT	0.551
2023-10-03 20:15 NDT	0.622
2023-10-03 20:30 NDT	0.693
2023-10-03 20:45 NDT	0.76
2023-10-03 21:00 NDT	0.823
2023-10-03 21:15 NDT	0.88
2023-10-03 21:30 NDT	0.93
2023-10-03 21:45 NDT	0.971
2023-10-03 22:00 NDT	1.004
2023-10-03 22:15 NDT	1.03
2023-10-03 22:30 NDT	1.05
2023-10-03 22:45 NDT	1.063
2023-10-03 23:00 NDT	1.071
2023-10-03 23:15 NDT	1.074
2023-10-03 23:30 NDT	1.071
2023-10-03 23:45 NDT	1.061
2023-10-04 00:00 NDT	1.044
2023-10-04 00:15 NDT	1.018
2023-10-04 00:30 NDT	0.984
2023-10-04 00:45 NDT	0.942
2023-10-04 01:00 NDT	0.893
2023-10-04 01:15 NDT	0.838
2023-10-04 01:30 NDT	0.78
2023-10-04 01:45 NDT	0.72
2023-10-04 02:00 NDT	0.66
2023-10-04 02:15 NDT	0.6
2023-10-04 02:30 NDT	0.543
2023-10-04 02:45 NDT	0.489
2023-10-04 03:00 NDT	0.44
2023-10-04 03:15 NDT	0.396
2023-10-04 03:30 NDT	0.359
2023-10-04 03:45 NDT	0.329
2023-10-04 04:00 NDT	0.306
2023-10-04 04:15 NDT	0.29
2023-10-04 04:30 NDT	0.279
2023-10-04 04:45 NDT	0.274
2023-10-04 05:00 NDT	0.272
2023-10-04 05:15 NDT	0.274
2023-10-04 05:30 NDT	0.28
2023-10-04 05:45 NDT	0.291
2023-10-04 06:00 NDT	0.307
2023-10-04 06:15 NDT	0.33
2023-10-04 06:30 NDT	0.361
2023-10-04 06:45 NDT	0.4
2023-10-04 07:00 NDT	0.446
2023-10-04 07:15 NDT	0.5
2023-10-04 07:30 NDT	0.558
2023-10-04 07:45 NDT	0.62
2023-10-04 08:00 NDT	0.684
2023-10-04 08:15 NDT	0.749
2023-10-04 08:30 NDT	0.813
2023-10-04 08:45 NDT	0.876
2023-10-04 09:00 NDT	0.936
2023-10-04 09:15 NDT	0.992
2023-10-04 09:30 NDT	1.044
2023-10-04 09:45 NDT	1.09
2023-10-04 10:00 NDT	1.13
2023-10-04 10:15 NDT	1.163
2023-10-04 10:30 NDT	1.19
2023-10-04 10:45 NDT	1.211
2023-10-04 11:00 NDT	1.227
2023-10-04 11:15 NDT	1.239
2023-10-04 11:30 NDT	1.245
2023-10-04 11:45 NDT	1.246
2023-10-04 12:00 NDT	1.24
2023-10-04 12:15 NDT	1.227
2023-10-04 12:30 NDT	1.205
2023-10-04 12:45 NDT	1.173
2023-10-04 13:00 NDT	1.132
2023-10-04 13:15 NDT	1.082
2023-10-04 13:30 NDT	1.025
2023-10-04 13:45 NDT	0.963
2023-10-04 14:00 NDT	0.898
2023-10-04 14:15 NDT	0.832
2023-10-04 14:30 NDT	0.767
2023-10-04 14:45 NDT	0.703
2023-10-04 15:00 NDT	0.642
2023-10-04 15:15 NDT	0.585
2023-10-04 15:30 NDT	0.533
2023-10-04 15:45 NDT	0.486
2023-10-04 16:00 NDT	0.445
2023-10-04 16:15 NDT	0.411
2023-10-04 16:30 NDT	0.381
2023-10-04 16:45 NDT	0.357
2023-10-04 17:00 NDT	0.336
2023-10-04 17:15 NDT	0.317
2023-10-04 17:30 NDT	0.301
2023-10-04 17:45 NDT	0.287
2023-10-04 18:00 NDT	0.275
2023-10-04 18:15 NDT	0.267
2023-10-04 18:30 NDT	0.266
2023-10-04 18:45 NDT	0.271
2023-10-04 19:00 NDT	0.286
2023-10-04 19:15 NDT	0.309
2023-10-04 19:30 NDT	0.341
2023-10-04 19:45 NDT	0.381
2023-10-04 20:00 NDT	0.426
2023-10-04 20:15 NDT	0.477
2023-10-04 20:30 NDT	0.531
2023-10-04 20:45 NDT	0.586
2023-10-04 21:00 NDT	0.64
2023-10-04 21:15 NDT	0.694
2023-10-04 21:30 NDT	0.745
2023-10-04 21:45 NDT	0.792
2023-10-04 22:00 NDT	0.834
2023-10-04 22:15 NDT	0.869
2023-10-04 22:30 NDT	0.897
2023-10-04 22:45 NDT	0.919
2023-10-04 23:00 NDT	0.935
2023-10-04 23:15 NDT	0.945
2023-10-04 23:30 NDT	0.951
2023-10-04 23:45 NDT	0.953
2023-10-05 00:00 NDT	0.952
2023-10-05 00:15 NDT	0.948
2023-10-05 00:30 NDT	0.939
2023-10-05 00:45 NDT	0.925
2023-10-05 01:00 NDT	0.904
2023-10-05 01:15 NDT	0.876
2023-10-05 01:30 NDT	0.843
2023-10-05 01:45 NDT	0.803
2023-10-05 02:00 NDT	0.759
2023-10-05 02:15 NDT	0.713
2023-10-05 02:30 NDT	0.665
2023-10-05 02:45 NDT	0.618
2023-10-05 03:00 NDT	0.572
2023-10-05 03:15 NDT	0.529

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	1.48	N/A
Lowest Astronomical Tide	-0.09	N/A
Higher High Water Large Tide	1.46	N/A
Lower Low Water Large Tide	-0.06	N/A
Higher High Water Mean Tide	1.21	N/A
Lower Low Water Mean Tide	0.24	N/A
High Water Level	1.11	N/A
Low Water Level	0.27	N/A
Mean Water Level	0.69	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.

Date modified:: 2023-09-29

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Gull Island - 00898

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