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

2023-10-03 (Tue)
Time ADT	Height (m)	Height (ft)
03:23	6.9	22.8
09:37	0.7	2.5
15:42	7.1	23.4
22:04	0.5	1.7

2023-10-04 (Wed)
Time ADT	Height (m)	Height (ft)
04:11	6.6	21.8
10:24	1	3.4
16:30	6.9	22.5
22:53	0.8	2.6

2023-10-05 (Thu)
Time ADT	Height (m)	Height (ft)
05:01	6.3	20.8
11:14	1.3	4.3
17:21	6.6	21.6
23:45	1.1	3.5

2023-10-06 (Fri)
Time ADT	Height (m)	Height (ft)
05:54	6.1	20
12:08	1.5	5
18:16	6.4	20.9

2023-10-07 (Sat)
Time ADT	Height (m)	Height (ft)
00:40	1.2	4.1
06:51	6	19.5
13:06	1.7	5.4
19:15	6.2	20.5

2023-10-08 (Sun)
Time ADT	Height (m)	Height (ft)
01:40	1.4	4.4
07:52	5.9	19.4
14:07	1.7	5.6
20:17	6.2	20.3

2023-10-09 (Mon)
Time ADT	Height (m)	Height (ft)
02:40	1.4	4.5
08:54	6	19.6
15:08	1.7	5.4
21:17	6.2	20.4

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
2023-10-03		4.4	5.9	6.9	6.7	5.8	4.6	3.4	2	1	0.8	1.6	2.9	4.2	5.7	6.9	7.1	6.3	5.1	3.8	2.4	1.1	0.5	0.9
2023-10-04	2	3.3	4.6	5.9	6.6	6.3	5.4	4.3	3.1	1.9	1.1	1.2	2.1	3.2	4.5	5.8	6.7	6.7	5.9	4.8	3.5	2.2	1.2	0.8
2023-10-05	1.3	2.4	3.5	4.8	5.9	6.3	6	5.1	4	2.9	1.9	1.3	1.5	2.4	3.5	4.7	5.8	6.5	6.4	5.6	4.5	3.3	2.2	1.3
2023-10-06	1.1	1.6	2.6	3.7	4.8	5.8	6.1	5.7	4.8	3.8	2.8	2	1.5	1.8	2.6	3.6	4.7	5.8	6.3	6.2	5.4	4.4	3.3	2.2
2023-10-07	1.4	1.3	1.8	2.7	3.8	4.9	5.7	5.9	5.6	4.8	3.8	2.9	2	1.7	1.9	2.7	3.7	4.7	5.7	6.2	6.1	5.4	4.3	3.2
2023-10-08	2.2	1.5	1.4	1.9	2.8	3.8	4.9	5.7	5.9	5.5	4.8	3.8	2.9	2.1	1.7	1.9	2.7	3.7	4.7	5.7	6.2	6	5.4	4.3
2023-10-09	3.2	2.2	1.5	1.4	1.9	2.8	3.9	4.9	5.7	6	5.6	4.8	3.8	2.9	2.1	1.7	1.9	2.6	3.6	4.7	5.7	6.2	6.1	5.4
2023-10-10	4.3

Predictions

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

Predictions
Event Date	Predictions (m)
2023-10-02 18:30 ADT	3.425
2023-10-02 18:45 ADT	3.047
2023-10-02 19:00 ADT	2.662
2023-10-02 19:15 ADT	2.274
2023-10-02 19:30 ADT	1.89
2023-10-02 19:45 ADT	1.519
2023-10-02 20:00 ADT	1.174
2023-10-02 20:15 ADT	0.868
2023-10-02 20:30 ADT	0.613
2023-10-02 20:45 ADT	0.421
2023-10-02 21:00 ADT	0.3
2023-10-02 21:15 ADT	0.253
2023-10-02 21:30 ADT	0.281
2023-10-02 21:45 ADT	0.378
2023-10-02 22:00 ADT	0.536
2023-10-02 22:15 ADT	0.746
2023-10-02 22:30 ADT	0.997
2023-10-02 22:45 ADT	1.28
2023-10-02 23:00 ADT	1.586
2023-10-02 23:15 ADT	1.907
2023-10-02 23:30 ADT	2.241
2023-10-02 23:45 ADT	2.583
2023-10-03 00:00 ADT	2.933
2023-10-03 00:15 ADT	3.291
2023-10-03 00:30 ADT	3.657
2023-10-03 00:45 ADT	4.032
2023-10-03 01:00 ADT	4.414
2023-10-03 01:15 ADT	4.801
2023-10-03 01:30 ADT	5.185
2023-10-03 01:45 ADT	5.559
2023-10-03 02:00 ADT	5.911
2023-10-03 02:15 ADT	6.229
2023-10-03 02:30 ADT	6.499
2023-10-03 02:45 ADT	6.711
2023-10-03 03:00 ADT	6.857
2023-10-03 03:15 ADT	6.93
2023-10-03 03:30 ADT	6.933
2023-10-03 03:45 ADT	6.867
2023-10-03 04:00 ADT	6.742
2023-10-03 04:15 ADT	6.566
2023-10-03 04:30 ADT	6.35
2023-10-03 04:45 ADT	6.102
2023-10-03 05:00 ADT	5.833
2023-10-03 05:15 ADT	5.548
2023-10-03 05:30 ADT	5.253
2023-10-03 05:45 ADT	4.951
2023-10-03 06:00 ADT	4.644
2023-10-03 06:15 ADT	4.332
2023-10-03 06:30 ADT	4.014
2023-10-03 06:45 ADT	3.69
2023-10-03 07:00 ADT	3.36
2023-10-03 07:15 ADT	3.023
2023-10-03 07:30 ADT	2.682
2023-10-03 07:45 ADT	2.34
2023-10-03 08:00 ADT	2.005
2023-10-03 08:15 ADT	1.688
2023-10-03 08:30 ADT	1.399
2023-10-03 08:45 ADT	1.15
2023-10-03 09:00 ADT	0.955
2023-10-03 09:15 ADT	0.821
2023-10-03 09:30 ADT	0.755
2023-10-03 09:45 ADT	0.758
2023-10-03 10:00 ADT	0.829
2023-10-03 10:15 ADT	0.961
2023-10-03 10:30 ADT	1.145
2023-10-03 10:45 ADT	1.373
2023-10-03 11:00 ADT	1.633
2023-10-03 11:15 ADT	1.918
2023-10-03 11:30 ADT	2.22
2023-10-03 11:45 ADT	2.534
2023-10-03 12:00 ADT	2.857
2023-10-03 12:15 ADT	3.187
2023-10-03 12:30 ADT	3.525
2023-10-03 12:45 ADT	3.87
2023-10-03 13:00 ADT	4.223
2023-10-03 13:15 ADT	4.585
2023-10-03 13:30 ADT	4.953
2023-10-03 13:45 ADT	5.322
2023-10-03 14:00 ADT	5.685
2023-10-03 14:15 ADT	6.034
2023-10-03 14:30 ADT	6.354
2023-10-03 14:45 ADT	6.634
2023-10-03 15:00 ADT	6.861
2023-10-03 15:15 ADT	7.025
2023-10-03 15:30 ADT	7.119
2023-10-03 15:45 ADT	7.14
2023-10-03 16:00 ADT	7.09
2023-10-03 16:15 ADT	6.975
2023-10-03 16:30 ADT	6.804
2023-10-03 16:45 ADT	6.585
2023-10-03 17:00 ADT	6.331
2023-10-03 17:15 ADT	6.049
2023-10-03 17:30 ADT	5.749
2023-10-03 17:45 ADT	5.437
2023-10-03 18:00 ADT	5.116
2023-10-03 18:15 ADT	4.79
2023-10-03 18:30 ADT	4.461
2023-10-03 18:45 ADT	4.128
2023-10-03 19:00 ADT	3.791
2023-10-03 19:15 ADT	3.45
2023-10-03 19:30 ADT	3.103
2023-10-03 19:45 ADT	2.753
2023-10-03 20:00 ADT	2.4
2023-10-03 20:15 ADT	2.052
2023-10-03 20:30 ADT	1.714
2023-10-03 20:45 ADT	1.397
2023-10-03 21:00 ADT	1.112
2023-10-03 21:15 ADT	0.872
2023-10-03 21:30 ADT	0.687
2023-10-03 21:45 ADT	0.565
2023-10-03 22:00 ADT	0.511
2023-10-03 22:15 ADT	0.525
2023-10-03 22:30 ADT	0.605
2023-10-03 22:45 ADT	0.743
2023-10-03 23:00 ADT	0.931
2023-10-03 23:15 ADT	1.16
2023-10-03 23:30 ADT	1.419
2023-10-03 23:45 ADT	1.702
2023-10-04 00:00 ADT	2
2023-10-04 00:15 ADT	2.309
2023-10-04 00:30 ADT	2.625
2023-10-04 00:45 ADT	2.947
2023-10-04 01:00 ADT	3.275
2023-10-04 01:15 ADT	3.607
2023-10-04 01:30 ADT	3.946
2023-10-04 01:45 ADT	4.289
2023-10-04 02:00 ADT	4.636
2023-10-04 02:15 ADT	4.981
2023-10-04 02:30 ADT	5.318
2023-10-04 02:45 ADT	5.638
2023-10-04 03:00 ADT	5.93
2023-10-04 03:15 ADT	6.183
2023-10-04 03:30 ADT	6.386
2023-10-04 03:45 ADT	6.531
2023-10-04 04:00 ADT	6.612
2023-10-04 04:15 ADT	6.628
2023-10-04 04:30 ADT	6.582
2023-10-04 04:45 ADT	6.478
2023-10-04 05:00 ADT	6.327
2023-10-04 05:15 ADT	6.135
2023-10-04 05:30 ADT	5.912
2023-10-04 05:45 ADT	5.667
2023-10-04 06:00 ADT	5.405
2023-10-04 06:15 ADT	5.133
2023-10-04 06:30 ADT	4.853
2023-10-04 06:45 ADT	4.568
2023-10-04 07:00 ADT	4.28
2023-10-04 07:15 ADT	3.989
2023-10-04 07:30 ADT	3.695
2023-10-04 07:45 ADT	3.397
2023-10-04 08:00 ADT	3.097
2023-10-04 08:15 ADT	2.794
2023-10-04 08:30 ADT	2.493
2023-10-04 08:45 ADT	2.197
2023-10-04 09:00 ADT	1.916
2023-10-04 09:15 ADT	1.657
2023-10-04 09:30 ADT	1.431
2023-10-04 09:45 ADT	1.25
2023-10-04 10:00 ADT	1.121
2023-10-04 10:15 ADT	1.052
2023-10-04 10:30 ADT	1.044
2023-10-04 10:45 ADT	1.096
2023-10-04 11:00 ADT	1.206
2023-10-04 11:15 ADT	1.364
2023-10-04 11:30 ADT	1.565
2023-10-04 11:45 ADT	1.798
2023-10-04 12:00 ADT	2.055
2023-10-04 12:15 ADT	2.331
2023-10-04 12:30 ADT	2.619
2023-10-04 12:45 ADT	2.917
2023-10-04 13:00 ADT	3.221
2023-10-04 13:15 ADT	3.532
2023-10-04 13:30 ADT	3.848
2023-10-04 13:45 ADT	4.171
2023-10-04 14:00 ADT	4.498
2023-10-04 14:15 ADT	4.83
2023-10-04 14:30 ADT	5.162
2023-10-04 14:45 ADT	5.489
2023-10-04 15:00 ADT	5.804
2023-10-04 15:15 ADT	6.096
2023-10-04 15:30 ADT	6.353
2023-10-04 15:45 ADT	6.567
2023-10-04 16:00 ADT	6.725
2023-10-04 16:15 ADT	6.822
2023-10-04 16:30 ADT	6.855
2023-10-04 16:45 ADT	6.823
2023-10-04 17:00 ADT	6.731
2023-10-04 17:15 ADT	6.586
2023-10-04 17:30 ADT	6.396
2023-10-04 17:45 ADT	6.171
2023-10-04 18:00 ADT	5.918
2023-10-04 18:15 ADT	5.645
2023-10-04 18:30 ADT	5.358
2023-10-04 18:45 ADT	5.061
2023-10-04 19:00 ADT	4.759
2023-10-04 19:15 ADT	4.451
2023-10-04 19:30 ADT	4.141
2023-10-04 19:45 ADT	3.829
2023-10-04 20:00 ADT	3.514
2023-10-04 20:15 ADT	3.197
2023-10-04 20:30 ADT	2.878
2023-10-04 20:45 ADT	2.56
2023-10-04 21:00 ADT	2.245
2023-10-04 21:15 ADT	1.94
2023-10-04 21:30 ADT	1.652
2023-10-04 21:45 ADT	1.391
2023-10-04 22:00 ADT	1.167
2023-10-04 22:15 ADT	0.989
2023-10-04 22:30 ADT	0.865
2023-10-04 22:45 ADT	0.802
2023-10-04 23:00 ADT	0.799
2023-10-04 23:15 ADT	0.856
2023-10-04 23:30 ADT	0.967
2023-10-04 23:45 ADT	1.126
2023-10-05 00:00 ADT	1.325
2023-10-05 00:15 ADT	1.555
2023-10-05 00:30 ADT	1.808
2023-10-05 00:45 ADT	2.077
2023-10-05 01:00 ADT	2.359
2023-10-05 01:15 ADT	2.648
2023-10-05 01:30 ADT	2.942
2023-10-05 01:45 ADT	3.241
2023-10-05 02:00 ADT	3.543
2023-10-05 02:15 ADT	3.848
2023-10-05 02:30 ADT	4.156
2023-10-05 02:45 ADT	4.466
2023-10-05 03:00 ADT	4.775
2023-10-05 03:15 ADT	5.078
2023-10-05 03:30 ADT	5.368
2023-10-05 03:45 ADT	5.636
2023-10-05 04:00 ADT	5.872
2023-10-05 04:15 ADT	6.067
2023-10-05 04:30 ADT	6.212
2023-10-05 04:45 ADT	6.303
2023-10-05 05:00 ADT	6.336
2023-10-05 05:15 ADT	6.312
2023-10-05 05:30 ADT	6.236
2023-10-05 05:45 ADT	6.114
2023-10-05 06:00 ADT	5.953
2023-10-05 06:15 ADT	5.76
2023-10-05 06:30 ADT	5.543
2023-10-05 06:45 ADT	5.308
2023-10-05 07:00 ADT	5.059
2023-10-05 07:15 ADT	4.802
2023-10-05 07:30 ADT	4.539
2023-10-05 07:45 ADT	4.272
2023-10-05 08:00 ADT	4.003
2023-10-05 08:15 ADT	3.733
2023-10-05 08:30 ADT	3.463
2023-10-05 08:45 ADT	3.193
2023-10-05 09:00 ADT	2.924
2023-10-05 09:15 ADT	2.656
2023-10-05 09:30 ADT	2.395
2023-10-05 09:45 ADT	2.144
2023-10-05 10:00 ADT	1.912
2023-10-05 10:15 ADT	1.705
2023-10-05 10:30 ADT	1.534
2023-10-05 10:45 ADT	1.407
2023-10-05 11:00 ADT	1.328
2023-10-05 11:15 ADT	1.303
2023-10-05 11:30 ADT	1.332
2023-10-05 11:45 ADT	1.412
2023-10-05 12:00 ADT	1.539
2023-10-05 12:15 ADT	1.706
2023-10-05 12:30 ADT	1.906
2023-10-05 12:45 ADT	2.132
2023-10-05 13:00 ADT	2.378
2023-10-05 13:15 ADT	2.64
2023-10-05 13:30 ADT	2.912
2023-10-05 13:45 ADT	3.193
2023-10-05 14:00 ADT	3.48
2023-10-05 14:15 ADT	3.772
2023-10-05 14:30 ADT	4.069
2023-10-05 14:45 ADT	4.369
2023-10-05 15:00 ADT	4.67
2023-10-05 15:15 ADT	4.972
2023-10-05 15:30 ADT	5.268
2023-10-05 15:45 ADT	5.554
2023-10-05 16:00 ADT	5.822
2023-10-05 16:15 ADT	6.063
2023-10-05 16:30 ADT	6.267
2023-10-05 16:45 ADT	6.426
2023-10-05 17:00 ADT	6.532
2023-10-05 17:15 ADT	6.583
2023-10-05 17:30 ADT	6.577
2023-10-05 17:45 ADT	6.517
2023-10-05 18:00 ADT	6.408
2023-10-05 18:15 ADT	6.255
2023-10-05 18:30 ADT	6.066
2023-10-05 18:45 ADT	5.849
2023-10-05 19:00 ADT	5.609
2023-10-05 19:15 ADT	5.352
2023-10-05 19:30 ADT	5.081
2023-10-05 19:45 ADT	4.801
2023-10-05 20:00 ADT	4.515
2023-10-05 20:15 ADT	4.223
2023-10-05 20:30 ADT	3.93
2023-10-05 20:45 ADT	3.635
2023-10-05 21:00 ADT	3.34
2023-10-05 21:15 ADT	3.046
2023-10-05 21:30 ADT	2.754
2023-10-05 21:45 ADT	2.466
2023-10-05 22:00 ADT	2.188
2023-10-05 22:15 ADT	1.923
2023-10-05 22:30 ADT	1.679
2023-10-05 22:45 ADT	1.465
2023-10-05 23:00 ADT	1.29
2023-10-05 23:15 ADT	1.159
2023-10-05 23:30 ADT	1.08
2023-10-05 23:45 ADT	1.053
2023-10-06 00:00 ADT	1.081
2023-10-06 00:15 ADT	1.158
2023-10-06 00:30 ADT	1.281
2023-10-06 00:45 ADT	1.442
2023-10-06 01:00 ADT	1.636
2023-10-06 01:15 ADT	1.855
2023-10-06 01:30 ADT	2.094
2023-10-06 01:45 ADT	2.346
2023-10-06 02:00 ADT	2.609
2023-10-06 02:15 ADT	2.879
2023-10-06 02:30 ADT	3.153
2023-10-06 02:45 ADT	3.431
2023-10-06 03:00 ADT	3.712
2023-10-06 03:15 ADT	3.995
2023-10-06 03:30 ADT	4.278
2023-10-06 03:45 ADT	4.56
2023-10-06 04:00 ADT	4.837
2023-10-06 04:15 ADT	5.105
2023-10-06 04:30 ADT	5.356
2023-10-06 04:45 ADT	5.582
2023-10-06 05:00 ADT	5.775
2023-10-06 05:15 ADT	5.927
2023-10-06 05:30 ADT	6.033
2023-10-06 05:45 ADT	6.089
2023-10-06 06:00 ADT	6.095
2023-10-06 06:15 ADT	6.052
2023-10-06 06:30 ADT	5.965
2023-10-06 06:45 ADT	5.84
2023-10-06 07:00 ADT	5.683
2023-10-06 07:15 ADT	5.499
2023-10-06 07:30 ADT	5.294
2023-10-06 07:45 ADT	5.072
2023-10-06 08:00 ADT	4.838
2023-10-06 08:15 ADT	4.595
2023-10-06 08:30 ADT	4.347
2023-10-06 08:45 ADT	4.095
2023-10-06 09:00 ADT	3.843
2023-10-06 09:15 ADT	3.591
2023-10-06 09:30 ADT	3.341
2023-10-06 09:45 ADT	3.093
2023-10-06 10:00 ADT	2.849
2023-10-06 10:15 ADT	2.61
2023-10-06 10:30 ADT	2.38
2023-10-06 10:45 ADT	2.164
2023-10-06 11:00 ADT	1.967
2023-10-06 11:15 ADT	1.798
2023-10-06 11:30 ADT	1.663
2023-10-06 11:45 ADT	1.569
2023-10-06 12:00 ADT	1.52
2023-10-06 12:15 ADT	1.519
2023-10-06 12:30 ADT	1.564
2023-10-06 12:45 ADT	1.652
2023-10-06 13:00 ADT	1.78
2023-10-06 13:15 ADT	1.943
2023-10-06 13:30 ADT	2.134
2023-10-06 13:45 ADT	2.348
2023-10-06 14:00 ADT	2.581
2023-10-06 14:15 ADT	2.828
2023-10-06 14:30 ADT	3.087
2023-10-06 14:45 ADT	3.354
2023-10-06 15:00 ADT	3.627
2023-10-06 15:15 ADT	3.904
2023-10-06 15:30 ADT	4.184
2023-10-06 15:45 ADT	4.465
2023-10-06 16:00 ADT	4.745
2023-10-06 16:15 ADT	5.021
2023-10-06 16:30 ADT	5.289
2023-10-06 16:45 ADT	5.543
2023-10-06 17:00 ADT	5.775
2023-10-06 17:15 ADT	5.979
2023-10-06 17:30 ADT	6.147
2023-10-06 17:45 ADT	6.271
2023-10-06 18:00 ADT	6.348
2023-10-06 18:15 ADT	6.376
2023-10-06 18:30 ADT	6.355
2023-10-06 18:45 ADT	6.288
2023-10-06 19:00 ADT	6.178
2023-10-06 19:15 ADT	6.033
2023-10-06 19:30 ADT	5.856
2023-10-06 19:45 ADT	5.653
2023-10-06 20:00 ADT	5.428
2023-10-06 20:15 ADT	5.184
2023-10-06 20:30 ADT	4.927
2023-10-06 20:45 ADT	4.658
2023-10-06 21:00 ADT	4.382
2023-10-06 21:15 ADT	4.102
2023-10-06 21:30 ADT	3.82
2023-10-06 21:45 ADT	3.538
2023-10-06 22:00 ADT	3.259
2023-10-06 22:15 ADT	2.982
2023-10-06 22:30 ADT	2.711
2023-10-06 22:45 ADT	2.448
2023-10-06 23:00 ADT	2.196
2023-10-06 23:15 ADT	1.96
2023-10-06 23:30 ADT	1.748
2023-10-06 23:45 ADT	1.565
2023-10-07 00:00 ADT	1.42
2023-10-07 00:15 ADT	1.317
2023-10-07 00:30 ADT	1.26
2023-10-07 00:45 ADT	1.25
2023-10-07 01:00 ADT	1.288
2023-10-07 01:15 ADT	1.368
2023-10-07 01:30 ADT	1.488
2023-10-07 01:45 ADT	1.642
2023-10-07 02:00 ADT	1.824
2023-10-07 02:15 ADT	2.03
2023-10-07 02:30 ADT	2.255
2023-10-07 02:45 ADT	2.494
2023-10-07 03:00 ADT	2.743
2023-10-07 03:15 ADT	3
2023-10-07 03:30 ADT	3.262
2023-10-07 03:45 ADT	3.528
2023-10-07 04:00 ADT	3.796
2023-10-07 04:15 ADT	4.064
2023-10-07 04:30 ADT	4.331
2023-10-07 04:45 ADT	4.595
2023-10-07 05:00 ADT	4.852
2023-10-07 05:15 ADT	5.097
2023-10-07 05:30 ADT	5.323
2023-10-07 05:45 ADT	5.523
2023-10-07 06:00 ADT	5.691
2023-10-07 06:15 ADT	5.819
2023-10-07 06:30 ADT	5.905
2023-10-07 06:45 ADT	5.946
2023-10-07 07:00 ADT	5.943
2023-10-07 07:15 ADT	5.898
2023-10-07 07:30 ADT	5.814
2023-10-07 07:45 ADT	5.697
2023-10-07 08:00 ADT	5.551
2023-10-07 08:15 ADT	5.379
2023-10-07 08:30 ADT	5.186
2023-10-07 08:45 ADT	4.976
2023-10-07 09:00 ADT	4.753
2023-10-07 09:15 ADT	4.519
2023-10-07 09:30 ADT	4.279
2023-10-07 09:45 ADT	4.037
2023-10-07 10:00 ADT	3.794
2023-10-07 10:15 ADT	3.553
2023-10-07 10:30 ADT	3.314
2023-10-07 10:45 ADT	3.08
2023-10-07 11:00 ADT	2.85
2023-10-07 11:15 ADT	2.627
2023-10-07 11:30 ADT	2.414
2023-10-07 11:45 ADT	2.216
2023-10-07 12:00 ADT	2.038
2023-10-07 12:15 ADT	1.888
2023-10-07 12:30 ADT	1.771
2023-10-07 12:45 ADT	1.691
2023-10-07 13:00 ADT	1.653
2023-10-07 13:15 ADT	1.658
2023-10-07 13:30 ADT	1.704
2023-10-07 13:45 ADT	1.789
2023-10-07 14:00 ADT	1.91
2023-10-07 14:15 ADT	2.062
2023-10-07 14:30 ADT	2.241
2023-10-07 14:45 ADT	2.444
2023-10-07 15:00 ADT	2.666
2023-10-07 15:15 ADT	2.903
2023-10-07 15:30 ADT	3.152
2023-10-07 15:45 ADT	3.41
2023-10-07 16:00 ADT	3.675
2023-10-07 16:15 ADT	3.943
2023-10-07 16:30 ADT	4.212
2023-10-07 16:45 ADT	4.482
2023-10-07 17:00 ADT	4.749
2023-10-07 17:15 ADT	5.011
2023-10-07 17:30 ADT	5.262
2023-10-07 17:45 ADT	5.498
2023-10-07 18:00 ADT	5.711
2023-10-07 18:15 ADT	5.896
2023-10-07 18:30 ADT	6.046
2023-10-07 18:45 ADT	6.156
2023-10-07 19:00 ADT	6.223
2023-10-07 19:15 ADT	6.245
2023-10-07 19:30 ADT	6.223
2023-10-07 19:45 ADT	6.161
2023-10-07 20:00 ADT	6.061
2023-10-07 20:15 ADT	5.927
2023-10-07 20:30 ADT	5.763
2023-10-07 20:45 ADT	5.571
2023-10-07 21:00 ADT	5.356
2023-10-07 21:15 ADT	5.121
2023-10-07 21:30 ADT	4.87
2023-10-07 21:45 ADT	4.607
2023-10-07 22:00 ADT	4.336
2023-10-07 22:15 ADT	4.061
2023-10-07 22:30 ADT	3.785
2023-10-07 22:45 ADT	3.511
2023-10-07 23:00 ADT	3.24
2023-10-07 23:15 ADT	2.974
2023-10-07 23:30 ADT	2.714
2023-10-07 23:45 ADT	2.463
2023-10-08 00:00 ADT	2.225
2023-10-08 00:15 ADT	2.004
2023-10-08 00:30 ADT	1.806
2023-10-08 00:45 ADT	1.638
2023-10-08 01:00 ADT	1.505
2023-10-08 01:15 ADT	1.413
2023-10-08 01:30 ADT	1.363
2023-10-08 01:45 ADT	1.356
2023-10-08 02:00 ADT	1.393
2023-10-08 02:15 ADT	1.469
2023-10-08 02:30 ADT	1.582
2023-10-08 02:45 ADT	1.727
2023-10-08 03:00 ADT	1.901
2023-10-08 03:15 ADT	2.099
2023-10-08 03:30 ADT	2.316
2023-10-08 03:45 ADT	2.549
2023-10-08 04:00 ADT	2.794
2023-10-08 04:15 ADT	3.047
2023-10-08 04:30 ADT	3.306
2023-10-08 04:45 ADT	3.568
2023-10-08 05:00 ADT	3.832
2023-10-08 05:15 ADT	4.096
2023-10-08 05:30 ADT	4.359
2023-10-08 05:45 ADT	4.617
2023-10-08 06:00 ADT	4.866
2023-10-08 06:15 ADT	5.102
2023-10-08 06:30 ADT	5.318
2023-10-08 06:45 ADT	5.508
2023-10-08 07:00 ADT	5.666
2023-10-08 07:15 ADT	5.787
2023-10-08 07:30 ADT	5.868
2023-10-08 07:45 ADT	5.908
2023-10-08 08:00 ADT	5.908
2023-10-08 08:15 ADT	5.869
2023-10-08 08:30 ADT	5.794
2023-10-08 08:45 ADT	5.686
2023-10-08 09:00 ADT	5.549
2023-10-08 09:15 ADT	5.386
2023-10-08 09:30 ADT	5.199
2023-10-08 09:45 ADT	4.993
2023-10-08 10:00 ADT	4.772
2023-10-08 10:15 ADT	4.54
2023-10-08 10:30 ADT	4.3
2023-10-08 10:45 ADT	4.058
2023-10-08 11:00 ADT	3.816
2023-10-08 11:15 ADT	3.575
2023-10-08 11:30 ADT	3.338
2023-10-08 11:45 ADT	3.105
2023-10-08 12:00 ADT	2.877
2023-10-08 12:15 ADT	2.656
2023-10-08 12:30 ADT	2.446
2023-10-08 12:45 ADT	2.252
2023-10-08 13:00 ADT	2.079
2023-10-08 13:15 ADT	1.932
2023-10-08 13:30 ADT	1.818
2023-10-08 13:45 ADT	1.74
2023-10-08 14:00 ADT	1.702
2023-10-08 14:15 ADT	1.703
2023-10-08 14:30 ADT	1.743
2023-10-08 14:45 ADT	1.82
2023-10-08 15:00 ADT	1.932
2023-10-08 15:15 ADT	2.075
2023-10-08 15:30 ADT	2.247
2023-10-08 15:45 ADT	2.442
2023-10-08 16:00 ADT	2.659
2023-10-08 16:15 ADT	2.892
2023-10-08 16:30 ADT	3.139
2023-10-08 16:45 ADT	3.395
2023-10-08 17:00 ADT	3.659
2023-10-08 17:15 ADT	3.926
2023-10-08 17:30 ADT	4.195
2023-10-08 17:45 ADT	4.464
2023-10-08 18:00 ADT	4.73
2023-10-08 18:15 ADT	4.989
2023-10-08 18:30 ADT	5.237
2023-10-08 18:45 ADT	5.468
2023-10-08 19:00 ADT	5.676
2023-10-08 19:15 ADT	5.856
2023-10-08 19:30 ADT	6.001
2023-10-08 19:45 ADT	6.108
2023-10-08 20:00 ADT	6.174
2023-10-08 20:15 ADT	6.199
2023-10-08 20:30 ADT	6.183
2023-10-08 20:45 ADT	6.128
2023-10-08 21:00 ADT	6.037
2023-10-08 21:15 ADT	5.912
2023-10-08 21:30 ADT	5.755
2023-10-08 21:45 ADT	5.569
2023-10-08 22:00 ADT	5.357
2023-10-08 22:15 ADT	5.124
2023-10-08 22:30 ADT	4.874
2023-10-08 22:45 ADT	4.61
2023-10-08 23:00 ADT	4.339
2023-10-08 23:15 ADT	4.064
2023-10-08 23:30 ADT	3.788
2023-10-08 23:45 ADT	3.514
2023-10-09 00:00 ADT	3.243
2023-10-09 00:15 ADT	2.977
2023-10-09 00:30 ADT	2.718
2023-10-09 00:45 ADT	2.467
2023-10-09 01:00 ADT	2.23
2023-10-09 01:15 ADT	2.011
2023-10-09 01:30 ADT	1.817
2023-10-09 01:45 ADT	1.652
2023-10-09 02:00 ADT	1.523
2023-10-09 02:15 ADT	1.433
2023-10-09 02:30 ADT	1.384
2023-10-09 02:45 ADT	1.378
2023-10-09 03:00 ADT	1.413
2023-10-09 03:15 ADT	1.488
2023-10-09 03:30 ADT	1.598
2023-10-09 03:45 ADT	1.742
2023-10-09 04:00 ADT	1.914
2023-10-09 04:15 ADT	2.112
2023-10-09 04:30 ADT	2.33
2023-10-09 04:45 ADT	2.566
2023-10-09 05:00 ADT	2.814
2023-10-09 05:15 ADT	3.071
2023-10-09 05:30 ADT	3.334
2023-10-09 05:45 ADT	3.602
2023-10-09 06:00 ADT	3.872
2023-10-09 06:15 ADT	4.142
2023-10-09 06:30 ADT	4.41
2023-10-09 06:45 ADT	4.673
2023-10-09 07:00 ADT	4.926
2023-10-09 07:15 ADT	5.164
2023-10-09 07:30 ADT	5.381
2023-10-09 07:45 ADT	5.571
2023-10-09 08:00 ADT	5.729
2023-10-09 08:15 ADT	5.85
2023-10-09 08:30 ADT	5.932
2023-10-09 08:45 ADT	5.974
2023-10-09 09:00 ADT	5.977
2023-10-09 09:15 ADT	5.942
2023-10-09 09:30 ADT	5.871
2023-10-09 09:45 ADT	5.766
2023-10-09 10:00 ADT	5.629
2023-10-09 10:15 ADT	5.464
2023-10-09 10:30 ADT	5.274
2023-10-09 10:45 ADT	5.062
2023-10-09 11:00 ADT	4.834
2023-10-09 11:15 ADT	4.594
2023-10-09 11:30 ADT	4.347
2023-10-09 11:45 ADT	4.097
2023-10-09 12:00 ADT	3.847
2023-10-09 12:15 ADT	3.598
2023-10-09 12:30 ADT	3.353
2023-10-09 12:45 ADT	3.111
2023-10-09 13:00 ADT	2.874
2023-10-09 13:15 ADT	2.646
2023-10-09 13:30 ADT	2.429
2023-10-09 13:45 ADT	2.229
2023-10-09 14:00 ADT	2.052
2023-10-09 14:15 ADT	1.902
2023-10-09 14:30 ADT	1.785
2023-10-09 14:45 ADT	1.705
2023-10-09 15:00 ADT	1.663
2023-10-09 15:15 ADT	1.661
2023-10-09 15:30 ADT	1.697
2023-10-09 15:45 ADT	1.77
2023-10-09 16:00 ADT	1.879
2023-10-09 16:15 ADT	2.02
2023-10-09 16:30 ADT	2.191
2023-10-09 16:45 ADT	2.389
2023-10-09 17:00 ADT	2.609
2023-10-09 17:15 ADT	2.847
2023-10-09 17:30 ADT	3.1
2023-10-09 17:45 ADT	3.364
2023-10-09 18:00 ADT	3.635
2023-10-09 18:15 ADT	3.911

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:: 2023-10-03

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Long Island - 00041

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