Long Island (00041)

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Station Information

Code: 00041

Province: New Brunswick

Location: 45.15, -66.9666

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

2023-03-30 (Thu)
Time ADT	Height (m)	Height (ft)
01:30	1.7	5.5
07:40	6.2	20.4
14:04	1.4	4.5
20:18	5.9	19.4

2023-03-31 (Fri)
Time ADT	Height (m)	Height (ft)
02:32	1.7	5.6
08:42	6.2	20.4
15:04	1.4	4.6
21:19	6	19.6

2023-04-01 (Sat)
Time ADT	Height (m)	Height (ft)
03:32	1.7	5.5
09:41	6.2	20.4
16:01	1.4	4.5
22:14	6.1	19.9

2023-04-02 (Sun)
Time ADT	Height (m)	Height (ft)
04:28	1.6	5.3
10:35	6.3	20.6
16:52	1.4	4.4
23:02	6.2	20.3

2023-04-03 (Mon)
Time ADT	Height (m)	Height (ft)
05:16	1.5	5
11:21	6.3	20.7
17:36	1.3	4.4
23:43	6.3	20.6

2023-04-04 (Tue)
Time ADT	Height (m)	Height (ft)
05:57	1.4	4.7
12:01	6.4	20.9
18:15	1.3	4.3

2023-04-05 (Wed)
Time ADT	Height (m)	Height (ft)
00:18	6.4	20.9
06:34	1.3	4.4
12:35	6.4	21
18:50	1.3	4.2

2023-04-06 (Thu)
Time ADT	Height (m)	Height (ft)
00:51	6.5	21.4

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
2023-03-30		1.7	1.7	2.3	3.3	4.3	5.4	6.1	6.2	5.7	4.8	3.7	2.6	1.8	1.4	1.6	2.4	3.4	4.5	5.4	5.9	5.8	5.2	4.2
2023-03-31	3.2	2.4	1.8	1.8	2.3	3.2	4.3	5.4	6.1	6.2	5.7	4.8	3.7	2.6	1.8	1.4	1.7	2.4	3.5	4.5	5.5	5.9	5.8	5.2
2023-04-01	4.3	3.2	2.3	1.8	1.7	2.3	3.2	4.3	5.4	6.1	6.2	5.7	4.8	3.7	2.6	1.7	1.4	1.7	2.5	3.5	4.7	5.6	6.1	5.9
2023-04-02	5.2	4.2	3.2	2.2	1.7	1.7	2.3	3.3	4.5	5.5	6.2	6.2	5.7	4.7	3.5	2.4	1.6	1.4	1.7	2.6	3.7	4.9	5.8	6.2
2023-04-03	5.9	5.1	4.1	3	2	1.5	1.7	2.4	3.5	4.7	5.7	6.3	6.2	5.6	4.5	3.3	2.2	1.5	1.4	1.9	2.9	4.1	5.3	6.1
2023-04-04	6.2	5.8	4.9	3.8	2.6	1.7	1.4	1.8	2.6	3.8	5	6	6.4	6.1	5.3	4.1	2.9	1.9	1.3	1.5	2.2	3.3	4.6	5.7
2023-04-05	6.3	6.2	5.6	4.5	3.3	2.2	1.5	1.4	2	3	4.2	5.5	6.3	6.4	5.8	4.9	3.7	2.5	1.5	1.3	1.7	2.7	3.9	5.2
2023-04-06	6.2

Predictions

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

Predictions
Event Date	Predictions (m)
2023-03-29 21:30 ADT	4.674
2023-03-29 21:45 ADT	4.431
2023-03-29 22:00 ADT	4.182
2023-03-29 22:15 ADT	3.931
2023-03-29 22:30 ADT	3.68
2023-03-29 22:45 ADT	3.434
2023-03-29 23:00 ADT	3.193
2023-03-29 23:15 ADT	2.959
2023-03-29 23:30 ADT	2.734
2023-03-29 23:45 ADT	2.519
2023-03-30 00:00 ADT	2.319
2023-03-30 00:15 ADT	2.136
2023-03-30 00:30 ADT	1.977
2023-03-30 00:45 ADT	1.846
2023-03-30 01:00 ADT	1.749
2023-03-30 01:15 ADT	1.69
2023-03-30 01:30 ADT	1.67
2023-03-30 01:45 ADT	1.69
2023-03-30 02:00 ADT	1.749
2023-03-30 02:15 ADT	1.844
2023-03-30 02:30 ADT	1.973
2023-03-30 02:45 ADT	2.132
2023-03-30 03:00 ADT	2.318
2023-03-30 03:15 ADT	2.528
2023-03-30 03:30 ADT	2.757
2023-03-30 03:45 ADT	3.002
2023-03-30 04:00 ADT	3.259
2023-03-30 04:15 ADT	3.525
2023-03-30 04:30 ADT	3.797
2023-03-30 04:45 ADT	4.07
2023-03-30 05:00 ADT	4.343
2023-03-30 05:15 ADT	4.613
2023-03-30 05:30 ADT	4.877
2023-03-30 05:45 ADT	5.131
2023-03-30 06:00 ADT	5.372
2023-03-30 06:15 ADT	5.593
2023-03-30 06:30 ADT	5.789
2023-03-30 06:45 ADT	5.954
2023-03-30 07:00 ADT	6.084
2023-03-30 07:15 ADT	6.174
2023-03-30 07:30 ADT	6.223
2023-03-30 07:45 ADT	6.231
2023-03-30 08:00 ADT	6.198
2023-03-30 08:15 ADT	6.127
2023-03-30 08:30 ADT	6.022
2023-03-30 08:45 ADT	5.883
2023-03-30 09:00 ADT	5.714
2023-03-30 09:15 ADT	5.518
2023-03-30 09:30 ADT	5.296
2023-03-30 09:45 ADT	5.054
2023-03-30 10:00 ADT	4.794
2023-03-30 10:15 ADT	4.522
2023-03-30 10:30 ADT	4.242
2023-03-30 10:45 ADT	3.959
2023-03-30 11:00 ADT	3.677
2023-03-30 11:15 ADT	3.398
2023-03-30 11:30 ADT	3.126
2023-03-30 11:45 ADT	2.861
2023-03-30 12:00 ADT	2.606
2023-03-30 12:15 ADT	2.364
2023-03-30 12:30 ADT	2.137
2023-03-30 12:45 ADT	1.931
2023-03-30 13:00 ADT	1.751
2023-03-30 13:15 ADT	1.601
2023-03-30 13:30 ADT	1.488
2023-03-30 13:45 ADT	1.414
2023-03-30 14:00 ADT	1.381
2023-03-30 14:15 ADT	1.39
2023-03-30 14:30 ADT	1.438
2023-03-30 14:45 ADT	1.524
2023-03-30 15:00 ADT	1.646
2023-03-30 15:15 ADT	1.798
2023-03-30 15:30 ADT	1.979
2023-03-30 15:45 ADT	2.184
2023-03-30 16:00 ADT	2.409
2023-03-30 16:15 ADT	2.65
2023-03-30 16:30 ADT	2.902
2023-03-30 16:45 ADT	3.163
2023-03-30 17:00 ADT	3.428
2023-03-30 17:15 ADT	3.696
2023-03-30 17:30 ADT	3.962
2023-03-30 17:45 ADT	4.227
2023-03-30 18:00 ADT	4.486
2023-03-30 18:15 ADT	4.737
2023-03-30 18:30 ADT	4.976
2023-03-30 18:45 ADT	5.198
2023-03-30 19:00 ADT	5.397
2023-03-30 19:15 ADT	5.569
2023-03-30 19:30 ADT	5.708
2023-03-30 19:45 ADT	5.811
2023-03-30 20:00 ADT	5.876
2023-03-30 20:15 ADT	5.903
2023-03-30 20:30 ADT	5.893
2023-03-30 20:45 ADT	5.846
2023-03-30 21:00 ADT	5.766
2023-03-30 21:15 ADT	5.655
2023-03-30 21:30 ADT	5.513
2023-03-30 21:45 ADT	5.345
2023-03-30 22:00 ADT	5.152
2023-03-30 22:15 ADT	4.938
2023-03-30 22:30 ADT	4.708
2023-03-30 22:45 ADT	4.466
2023-03-30 23:00 ADT	4.218
2023-03-30 23:15 ADT	3.968
2023-03-30 23:30 ADT	3.719
2023-03-30 23:45 ADT	3.473
2023-03-31 00:00 ADT	3.233
2023-03-31 00:15 ADT	3
2023-03-31 00:30 ADT	2.775
2023-03-31 00:45 ADT	2.561
2023-03-31 01:00 ADT	2.361
2023-03-31 01:15 ADT	2.18
2023-03-31 01:30 ADT	2.022
2023-03-31 01:45 ADT	1.893
2023-03-31 02:00 ADT	1.797
2023-03-31 02:15 ADT	1.737
2023-03-31 02:30 ADT	1.714
2023-03-31 02:45 ADT	1.729
2023-03-31 03:00 ADT	1.781
2023-03-31 03:15 ADT	1.868
2023-03-31 03:30 ADT	1.988
2023-03-31 03:45 ADT	2.139
2023-03-31 04:00 ADT	2.318
2023-03-31 04:15 ADT	2.521
2023-03-31 04:30 ADT	2.746
2023-03-31 04:45 ADT	2.988
2023-03-31 05:00 ADT	3.243
2023-03-31 05:15 ADT	3.508
2023-03-31 05:30 ADT	3.78
2023-03-31 05:45 ADT	4.053
2023-03-31 06:00 ADT	4.327
2023-03-31 06:15 ADT	4.597
2023-03-31 06:30 ADT	4.861
2023-03-31 06:45 ADT	5.115
2023-03-31 07:00 ADT	5.354
2023-03-31 07:15 ADT	5.573
2023-03-31 07:30 ADT	5.766
2023-03-31 07:45 ADT	5.928
2023-03-31 08:00 ADT	6.054
2023-03-31 08:15 ADT	6.143
2023-03-31 08:30 ADT	6.193
2023-03-31 08:45 ADT	6.204
2023-03-31 09:00 ADT	6.177
2023-03-31 09:15 ADT	6.114
2023-03-31 09:30 ADT	6.015
2023-03-31 09:45 ADT	5.884
2023-03-31 10:00 ADT	5.72
2023-03-31 10:15 ADT	5.528
2023-03-31 10:30 ADT	5.309
2023-03-31 10:45 ADT	5.067
2023-03-31 11:00 ADT	4.808
2023-03-31 11:15 ADT	4.535
2023-03-31 11:30 ADT	4.255
2023-03-31 11:45 ADT	3.972
2023-03-31 12:00 ADT	3.69
2023-03-31 12:15 ADT	3.411
2023-03-31 12:30 ADT	3.138
2023-03-31 12:45 ADT	2.871
2023-03-31 13:00 ADT	2.615
2023-03-31 13:15 ADT	2.371
2023-03-31 13:30 ADT	2.143
2023-03-31 13:45 ADT	1.937
2023-03-31 14:00 ADT	1.758
2023-03-31 14:15 ADT	1.611
2023-03-31 14:30 ADT	1.5
2023-03-31 14:45 ADT	1.428
2023-03-31 15:00 ADT	1.397
2023-03-31 15:15 ADT	1.405
2023-03-31 15:30 ADT	1.453
2023-03-31 15:45 ADT	1.538
2023-03-31 16:00 ADT	1.658
2023-03-31 16:15 ADT	1.809
2023-03-31 16:30 ADT	1.989
2023-03-31 16:45 ADT	2.194
2023-03-31 17:00 ADT	2.42
2023-03-31 17:15 ADT	2.663
2023-03-31 17:30 ADT	2.918
2023-03-31 17:45 ADT	3.181
2023-03-31 18:00 ADT	3.451
2023-03-31 18:15 ADT	3.722
2023-03-31 18:30 ADT	3.995
2023-03-31 18:45 ADT	4.265
2023-03-31 19:00 ADT	4.53
2023-03-31 19:15 ADT	4.786
2023-03-31 19:30 ADT	5.03
2023-03-31 19:45 ADT	5.255
2023-03-31 20:00 ADT	5.456
2023-03-31 20:15 ADT	5.628
2023-03-31 20:30 ADT	5.767
2023-03-31 20:45 ADT	5.87
2023-03-31 21:00 ADT	5.935
2023-03-31 21:15 ADT	5.964
2023-03-31 21:30 ADT	5.955
2023-03-31 21:45 ADT	5.911
2023-03-31 22:00 ADT	5.832
2023-03-31 22:15 ADT	5.72
2023-03-31 22:30 ADT	5.578
2023-03-31 22:45 ADT	5.406
2023-03-31 23:00 ADT	5.208
2023-03-31 23:15 ADT	4.989
2023-03-31 23:30 ADT	4.753
2023-03-31 23:45 ADT	4.506
2023-04-01 00:00 ADT	4.252
2023-04-01 00:15 ADT	3.995
2023-04-01 00:30 ADT	3.74
2023-04-01 00:45 ADT	3.488
2023-04-01 01:00 ADT	3.241
2023-04-01 01:15 ADT	3.001
2023-04-01 01:30 ADT	2.769
2023-04-01 01:45 ADT	2.548
2023-04-01 02:00 ADT	2.343
2023-04-01 02:15 ADT	2.157
2023-04-01 02:30 ADT	1.997
2023-04-01 02:45 ADT	1.867
2023-04-01 03:00 ADT	1.77
2023-04-01 03:15 ADT	1.709
2023-04-01 03:30 ADT	1.686
2023-04-01 03:45 ADT	1.699
2023-04-01 04:00 ADT	1.749
2023-04-01 04:15 ADT	1.835
2023-04-01 04:30 ADT	1.955
2023-04-01 04:45 ADT	2.106
2023-04-01 05:00 ADT	2.287
2023-04-01 05:15 ADT	2.494
2023-04-01 05:30 ADT	2.724
2023-04-01 05:45 ADT	2.971
2023-04-01 06:00 ADT	3.234
2023-04-01 06:15 ADT	3.506
2023-04-01 06:30 ADT	3.785
2023-04-01 06:45 ADT	4.067
2023-04-01 07:00 ADT	4.349
2023-04-01 07:15 ADT	4.627
2023-04-01 07:30 ADT	4.898
2023-04-01 07:45 ADT	5.156
2023-04-01 08:00 ADT	5.398
2023-04-01 08:15 ADT	5.617
2023-04-01 08:30 ADT	5.808
2023-04-01 08:45 ADT	5.967
2023-04-01 09:00 ADT	6.09
2023-04-01 09:15 ADT	6.175
2023-04-01 09:30 ADT	6.221
2023-04-01 09:45 ADT	6.23
2023-04-01 10:00 ADT	6.201
2023-04-01 10:15 ADT	6.136
2023-04-01 10:30 ADT	6.036
2023-04-01 10:45 ADT	5.902
2023-04-01 11:00 ADT	5.736
2023-04-01 11:15 ADT	5.539
2023-04-01 11:30 ADT	5.314
2023-04-01 11:45 ADT	5.067
2023-04-01 12:00 ADT	4.801
2023-04-01 12:15 ADT	4.523
2023-04-01 12:30 ADT	4.238
2023-04-01 12:45 ADT	3.949
2023-04-01 13:00 ADT	3.66
2023-04-01 13:15 ADT	3.375
2023-04-01 13:30 ADT	3.094
2023-04-01 13:45 ADT	2.821
2023-04-01 14:00 ADT	2.559
2023-04-01 14:15 ADT	2.31
2023-04-01 14:30 ADT	2.081
2023-04-01 14:45 ADT	1.877
2023-04-01 15:00 ADT	1.702
2023-04-01 15:15 ADT	1.562
2023-04-01 15:30 ADT	1.46
2023-04-01 15:45 ADT	1.398
2023-04-01 16:00 ADT	1.376
2023-04-01 16:15 ADT	1.394
2023-04-01 16:30 ADT	1.451
2023-04-01 16:45 ADT	1.545
2023-04-01 17:00 ADT	1.673
2023-04-01 17:15 ADT	1.833
2023-04-01 17:30 ADT	2.022
2023-04-01 17:45 ADT	2.235
2023-04-01 18:00 ADT	2.47
2023-04-01 18:15 ADT	2.721
2023-04-01 18:30 ADT	2.986
2023-04-01 18:45 ADT	3.26
2023-04-01 19:00 ADT	3.54
2023-04-01 19:15 ADT	3.824
2023-04-01 19:30 ADT	4.108
2023-04-01 19:45 ADT	4.39
2023-04-01 20:00 ADT	4.666
2023-04-01 20:15 ADT	4.932
2023-04-01 20:30 ADT	5.181
2023-04-01 20:45 ADT	5.407
2023-04-01 21:00 ADT	5.607
2023-04-01 21:15 ADT	5.774
2023-04-01 21:30 ADT	5.905
2023-04-01 21:45 ADT	5.998
2023-04-01 22:00 ADT	6.053
2023-04-01 22:15 ADT	6.069
2023-04-01 22:30 ADT	6.049
2023-04-01 22:45 ADT	5.992
2023-04-01 23:00 ADT	5.9
2023-04-01 23:15 ADT	5.775
2023-04-01 23:30 ADT	5.617
2023-04-01 23:45 ADT	5.431
2023-04-02 00:00 ADT	5.219
2023-04-02 00:15 ADT	4.987
2023-04-02 00:30 ADT	4.739
2023-04-02 00:45 ADT	4.48
2023-04-02 01:00 ADT	4.215
2023-04-02 01:15 ADT	3.948
2023-04-02 01:30 ADT	3.682
2023-04-02 01:45 ADT	3.419
2023-04-02 02:00 ADT	3.161
2023-04-02 02:15 ADT	2.91
2023-04-02 02:30 ADT	2.669
2023-04-02 02:45 ADT	2.441
2023-04-02 03:00 ADT	2.232
2023-04-02 03:15 ADT	2.046
2023-04-02 03:30 ADT	1.889
2023-04-02 03:45 ADT	1.764
2023-04-02 04:00 ADT	1.675
2023-04-02 04:15 ADT	1.624
2023-04-02 04:30 ADT	1.611
2023-04-02 04:45 ADT	1.636
2023-04-02 05:00 ADT	1.699
2023-04-02 05:15 ADT	1.798
2023-04-02 05:30 ADT	1.931
2023-04-02 05:45 ADT	2.096
2023-04-02 06:00 ADT	2.292
2023-04-02 06:15 ADT	2.513
2023-04-02 06:30 ADT	2.758
2023-04-02 06:45 ADT	3.02
2023-04-02 07:00 ADT	3.297
2023-04-02 07:15 ADT	3.583
2023-04-02 07:30 ADT	3.875
2023-04-02 07:45 ADT	4.169
2023-04-02 08:00 ADT	4.462
2023-04-02 08:15 ADT	4.748
2023-04-02 08:30 ADT	5.025
2023-04-02 08:45 ADT	5.287
2023-04-02 09:00 ADT	5.527
2023-04-02 09:15 ADT	5.74
2023-04-02 09:30 ADT	5.922
2023-04-02 09:45 ADT	6.068
2023-04-02 10:00 ADT	6.177
2023-04-02 10:15 ADT	6.247
2023-04-02 10:30 ADT	6.278
2023-04-02 10:45 ADT	6.271
2023-04-02 11:00 ADT	6.227
2023-04-02 11:15 ADT	6.147
2023-04-02 11:30 ADT	6.032
2023-04-02 11:45 ADT	5.883
2023-04-02 12:00 ADT	5.702
2023-04-02 12:15 ADT	5.49
2023-04-02 12:30 ADT	5.252
2023-04-02 12:45 ADT	4.991
2023-04-02 13:00 ADT	4.714
2023-04-02 13:15 ADT	4.425
2023-04-02 13:30 ADT	4.13
2023-04-02 13:45 ADT	3.832
2023-04-02 14:00 ADT	3.535
2023-04-02 14:15 ADT	3.241
2023-04-02 14:30 ADT	2.953
2023-04-02 14:45 ADT	2.676
2023-04-02 15:00 ADT	2.412
2023-04-02 15:15 ADT	2.166
2023-04-02 15:30 ADT	1.944
2023-04-02 15:45 ADT	1.752
2023-04-02 16:00 ADT	1.594
2023-04-02 16:15 ADT	1.475
2023-04-02 16:30 ADT	1.395
2023-04-02 16:45 ADT	1.357
2023-04-02 17:00 ADT	1.359
2023-04-02 17:15 ADT	1.401
2023-04-02 17:30 ADT	1.481
2023-04-02 17:45 ADT	1.596
2023-04-02 18:00 ADT	1.745
2023-04-02 18:15 ADT	1.924
2023-04-02 18:30 ADT	2.131
2023-04-02 18:45 ADT	2.362
2023-04-02 19:00 ADT	2.613
2023-04-02 19:15 ADT	2.881
2023-04-02 19:30 ADT	3.162
2023-04-02 19:45 ADT	3.452
2023-04-02 20:00 ADT	3.749
2023-04-02 20:15 ADT	4.048
2023-04-02 20:30 ADT	4.347
2023-04-02 20:45 ADT	4.641
2023-04-02 21:00 ADT	4.924
2023-04-02 21:15 ADT	5.192
2023-04-02 21:30 ADT	5.437
2023-04-02 21:45 ADT	5.653
2023-04-02 22:00 ADT	5.836
2023-04-02 22:15 ADT	5.981
2023-04-02 22:30 ADT	6.086
2023-04-02 22:45 ADT	6.151
2023-04-02 23:00 ADT	6.175
2023-04-02 23:15 ADT	6.161
2023-04-02 23:30 ADT	6.11
2023-04-02 23:45 ADT	6.024
2023-04-03 00:00 ADT	5.904
2023-04-03 00:15 ADT	5.752
2023-04-03 00:30 ADT	5.569
2023-04-03 00:45 ADT	5.36
2023-04-03 01:00 ADT	5.127
2023-04-03 01:15 ADT	4.876
2023-04-03 01:30 ADT	4.611
2023-04-03 01:45 ADT	4.337
2023-04-03 02:00 ADT	4.059
2023-04-03 02:15 ADT	3.779
2023-04-03 02:30 ADT	3.501
2023-04-03 02:45 ADT	3.226
2023-04-03 03:00 ADT	2.958
2023-04-03 03:15 ADT	2.699
2023-04-03 03:30 ADT	2.453
2023-04-03 03:45 ADT	2.227
2023-04-03 04:00 ADT	2.024
2023-04-03 04:15 ADT	1.851
2023-04-03 04:30 ADT	1.712
2023-04-03 04:45 ADT	1.61
2023-04-03 05:00 ADT	1.547
2023-04-03 05:15 ADT	1.524
2023-04-03 05:30 ADT	1.541
2023-04-03 05:45 ADT	1.597
2023-04-03 06:00 ADT	1.689
2023-04-03 06:15 ADT	1.818
2023-04-03 06:30 ADT	1.98
2023-04-03 06:45 ADT	2.172
2023-04-03 07:00 ADT	2.393
2023-04-03 07:15 ADT	2.639
2023-04-03 07:30 ADT	2.904
2023-04-03 07:45 ADT	3.186
2023-04-03 08:00 ADT	3.48
2023-04-03 08:15 ADT	3.782
2023-04-03 08:30 ADT	4.088
2023-04-03 08:45 ADT	4.393
2023-04-03 09:00 ADT	4.693
2023-04-03 09:15 ADT	4.984
2023-04-03 09:30 ADT	5.259
2023-04-03 09:45 ADT	5.513
2023-04-03 10:00 ADT	5.739
2023-04-03 10:15 ADT	5.933
2023-04-03 10:30 ADT	6.09
2023-04-03 10:45 ADT	6.207
2023-04-03 11:00 ADT	6.284
2023-04-03 11:15 ADT	6.32
2023-04-03 11:30 ADT	6.317
2023-04-03 11:45 ADT	6.277
2023-04-03 12:00 ADT	6.201
2023-04-03 12:15 ADT	6.091
2023-04-03 12:30 ADT	5.946
2023-04-03 12:45 ADT	5.769
2023-04-03 13:00 ADT	5.562
2023-04-03 13:15 ADT	5.327
2023-04-03 13:30 ADT	5.069
2023-04-03 13:45 ADT	4.791
2023-04-03 14:00 ADT	4.5
2023-04-03 14:15 ADT	4.199
2023-04-03 14:30 ADT	3.894
2023-04-03 14:45 ADT	3.588
2023-04-03 15:00 ADT	3.284
2023-04-03 15:15 ADT	2.987
2023-04-03 15:30 ADT	2.7
2023-04-03 15:45 ADT	2.427
2023-04-03 16:00 ADT	2.173
2023-04-03 16:15 ADT	1.944
2023-04-03 16:30 ADT	1.746
2023-04-03 16:45 ADT	1.584
2023-04-03 17:00 ADT	1.461
2023-04-03 17:15 ADT	1.379
2023-04-03 17:30 ADT	1.341
2023-04-03 17:45 ADT	1.344
2023-04-03 18:00 ADT	1.387
2023-04-03 18:15 ADT	1.468
2023-04-03 18:30 ADT	1.585
2023-04-03 18:45 ADT	1.735
2023-04-03 19:00 ADT	1.916
2023-04-03 19:15 ADT	2.125
2023-04-03 19:30 ADT	2.36
2023-04-03 19:45 ADT	2.616
2023-04-03 20:00 ADT	2.891
2023-04-03 20:15 ADT	3.181
2023-04-03 20:30 ADT	3.482
2023-04-03 20:45 ADT	3.792
2023-04-03 21:00 ADT	4.105
2023-04-03 21:15 ADT	4.417
2023-04-03 21:30 ADT	4.724
2023-04-03 21:45 ADT	5.02
2023-04-03 22:00 ADT	5.298
2023-04-03 22:15 ADT	5.551
2023-04-03 22:30 ADT	5.773
2023-04-03 22:45 ADT	5.958
2023-04-03 23:00 ADT	6.101
2023-04-03 23:15 ADT	6.201
2023-04-03 23:30 ADT	6.257
2023-04-03 23:45 ADT	6.271
2023-04-04 00:00 ADT	6.245
2023-04-04 00:15 ADT	6.183
2023-04-04 00:30 ADT	6.085
2023-04-04 00:45 ADT	5.956
2023-04-04 01:00 ADT	5.795
2023-04-04 01:15 ADT	5.607
2023-04-04 01:30 ADT	5.392
2023-04-04 01:45 ADT	5.154
2023-04-04 02:00 ADT	4.897
2023-04-04 02:15 ADT	4.625
2023-04-04 02:30 ADT	4.342
2023-04-04 02:45 ADT	4.052
2023-04-04 03:00 ADT	3.76
2023-04-04 03:15 ADT	3.467
2023-04-04 03:30 ADT	3.179
2023-04-04 03:45 ADT	2.897
2023-04-04 04:00 ADT	2.625
2023-04-04 04:15 ADT	2.369
2023-04-04 04:30 ADT	2.133
2023-04-04 04:45 ADT	1.924
2023-04-04 05:00 ADT	1.748
2023-04-04 05:15 ADT	1.609
2023-04-04 05:30 ADT	1.51
2023-04-04 05:45 ADT	1.454
2023-04-04 06:00 ADT	1.44
2023-04-04 06:15 ADT	1.467
2023-04-04 06:30 ADT	1.534
2023-04-04 06:45 ADT	1.638
2023-04-04 07:00 ADT	1.776
2023-04-04 07:15 ADT	1.947
2023-04-04 07:30 ADT	2.148
2023-04-04 07:45 ADT	2.376
2023-04-04 08:00 ADT	2.628
2023-04-04 08:15 ADT	2.9
2023-04-04 08:30 ADT	3.19
2023-04-04 08:45 ADT	3.492
2023-04-04 09:00 ADT	3.802
2023-04-04 09:15 ADT	4.117
2023-04-04 09:30 ADT	4.432
2023-04-04 09:45 ADT	4.742
2023-04-04 10:00 ADT	5.041
2023-04-04 10:15 ADT	5.324
2023-04-04 10:30 ADT	5.583
2023-04-04 10:45 ADT	5.813
2023-04-04 11:00 ADT	6.007
2023-04-04 11:15 ADT	6.16
2023-04-04 11:30 ADT	6.271
2023-04-04 11:45 ADT	6.337
2023-04-04 12:00 ADT	6.36
2023-04-04 12:15 ADT	6.342
2023-04-04 12:30 ADT	6.287
2023-04-04 12:45 ADT	6.196
2023-04-04 13:00 ADT	6.072
2023-04-04 13:15 ADT	5.917
2023-04-04 13:30 ADT	5.732
2023-04-04 13:45 ADT	5.52
2023-04-04 14:00 ADT	5.282
2023-04-04 14:15 ADT	5.021
2023-04-04 14:30 ADT	4.742
2023-04-04 14:45 ADT	4.448
2023-04-04 15:00 ADT	4.144
2023-04-04 15:15 ADT	3.835
2023-04-04 15:30 ADT	3.524
2023-04-04 15:45 ADT	3.216
2023-04-04 16:00 ADT	2.914
2023-04-04 16:15 ADT	2.623
2023-04-04 16:30 ADT	2.348
2023-04-04 16:45 ADT	2.094
2023-04-04 17:00 ADT	1.867
2023-04-04 17:15 ADT	1.674
2023-04-04 17:30 ADT	1.519
2023-04-04 17:45 ADT	1.407
2023-04-04 18:00 ADT	1.34
2023-04-04 18:15 ADT	1.318
2023-04-04 18:30 ADT	1.339
2023-04-04 18:45 ADT	1.402
2023-04-04 19:00 ADT	1.502
2023-04-04 19:15 ADT	1.637
2023-04-04 19:30 ADT	1.803
2023-04-04 19:45 ADT	1.999
2023-04-04 20:00 ADT	2.221
2023-04-04 20:15 ADT	2.466
2023-04-04 20:30 ADT	2.734
2023-04-04 20:45 ADT	3.019
2023-04-04 21:00 ADT	3.32
2023-04-04 21:15 ADT	3.632
2023-04-04 21:30 ADT	3.952
2023-04-04 21:45 ADT	4.276
2023-04-04 22:00 ADT	4.598
2023-04-04 22:15 ADT	4.914
2023-04-04 22:30 ADT	5.215
2023-04-04 22:45 ADT	5.496
2023-04-04 23:00 ADT	5.748
2023-04-04 23:15 ADT	5.964
2023-04-04 23:30 ADT	6.138
2023-04-04 23:45 ADT	6.265
2023-04-05 00:00 ADT	6.345
2023-04-05 00:15 ADT	6.376
2023-04-05 00:30 ADT	6.363
2023-04-05 00:45 ADT	6.308
2023-04-05 01:00 ADT	6.216
2023-04-05 01:15 ADT	6.091
2023-04-05 01:30 ADT	5.937
2023-04-05 01:45 ADT	5.756
2023-04-05 02:00 ADT	5.55
2023-04-05 02:15 ADT	5.321
2023-04-05 02:30 ADT	5.071
2023-04-05 02:45 ADT	4.804
2023-04-05 03:00 ADT	4.522
2023-04-05 03:15 ADT	4.229
2023-04-05 03:30 ADT	3.929
2023-04-05 03:45 ADT	3.625
2023-04-05 04:00 ADT	3.322
2023-04-05 04:15 ADT	3.022
2023-04-05 04:30 ADT	2.731
2023-04-05 04:45 ADT	2.452
2023-04-05 05:00 ADT	2.191
2023-04-05 05:15 ADT	1.955
2023-04-05 05:30 ADT	1.75
2023-04-05 05:45 ADT	1.583
2023-04-05 06:00 ADT	1.457
2023-04-05 06:15 ADT	1.376
2023-04-05 06:30 ADT	1.342
2023-04-05 06:45 ADT	1.353
2023-04-05 07:00 ADT	1.407
2023-04-05 07:15 ADT	1.501
2023-04-05 07:30 ADT	1.632
2023-04-05 07:45 ADT	1.794
2023-04-05 08:00 ADT	1.987
2023-04-05 08:15 ADT	2.206
2023-04-05 08:30 ADT	2.449
2023-04-05 08:45 ADT	2.713
2023-04-05 09:00 ADT	2.996
2023-04-05 09:15 ADT	3.294
2023-04-05 09:30 ADT	3.604
2023-04-05 09:45 ADT	3.923
2023-04-05 10:00 ADT	4.245
2023-04-05 10:15 ADT	4.567
2023-04-05 10:30 ADT	4.883
2023-04-05 10:45 ADT	5.186
2023-04-05 11:00 ADT	5.471
2023-04-05 11:15 ADT	5.729
2023-04-05 11:30 ADT	5.953
2023-04-05 11:45 ADT	6.137
2023-04-05 12:00 ADT	6.275
2023-04-05 12:15 ADT	6.365
2023-04-05 12:30 ADT	6.406
2023-04-05 12:45 ADT	6.4
2023-04-05 13:00 ADT	6.35
2023-04-05 13:15 ADT	6.262
2023-04-05 13:30 ADT	6.14
2023-04-05 13:45 ADT	5.987
2023-04-05 14:00 ADT	5.808
2023-04-05 14:15 ADT	5.605
2023-04-05 14:30 ADT	5.379
2023-04-05 14:45 ADT	5.131
2023-04-05 15:00 ADT	4.865
2023-04-05 15:15 ADT	4.583
2023-04-05 15:30 ADT	4.287
2023-04-05 15:45 ADT	3.982
2023-04-05 16:00 ADT	3.672
2023-04-05 16:15 ADT	3.36
2023-04-05 16:30 ADT	3.051
2023-04-05 16:45 ADT	2.749
2023-04-05 17:00 ADT	2.459
2023-04-05 17:15 ADT	2.187
2023-04-05 17:30 ADT	1.939
2023-04-05 17:45 ADT	1.722
2023-04-05 18:00 ADT	1.542
2023-04-05 18:15 ADT	1.406
2023-04-05 18:30 ADT	1.317
2023-04-05 18:45 ADT	1.277
2023-04-05 19:00 ADT	1.285
2023-04-05 19:15 ADT	1.34
2023-04-05 19:30 ADT	1.436
2023-04-05 19:45 ADT	1.571
2023-04-05 20:00 ADT	1.738
2023-04-05 20:15 ADT	1.934
2023-04-05 20:30 ADT	2.156
2023-04-05 20:45 ADT	2.4
2023-04-05 21:00 ADT	2.664
2023-04-05 21:15 ADT	2.947

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	8.12	N/A
Lowest Astronomical Tide	-0.43	N/A
Higher High Water Large Tide	7.97	N/A
Lower Low Water Large Tide	-0.26	N/A
Higher High Water Mean Tide	6.86	N/A
Lower Low Water Mean Tide	0.82	N/A
High Water Level	6.71	N/A
Low Water Level	0.95	N/A
Mean Water Level	3.82	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:: 2023-03-30

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Long Island - 00041

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