Seal Island (00400)

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Station Information

Code: 00400

Province: Nova Scotia

Location: 43.483333, -66

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

2024-12-21 (Sat)
Time AST	Height (m)	Height (ft)
02:31	2.88	9.5
08:28	1.02	3.3
14:39	2.98	9.8
21:01	0.80	2.6

2024-12-22 (Sun)
Time AST	Height (m)	Height (ft)
03:21	2.83	9.3
09:23	1.08	3.5
15:33	2.82	9.3
21:48	0.93	3.0

2024-12-23 (Mon)
Time AST	Height (m)	Height (ft)
04:12	2.81	9.2
10:19	1.11	3.6
16:29	2.69	8.8
22:36	1.03	3.4

2024-12-24 (Tue)
Time AST	Height (m)	Height (ft)
05:02	2.81	9.2
11:15	1.11	3.6
17:25	2.60	8.5
23:23	1.10	3.6

2024-12-25 (Wed)
Time AST	Height (m)	Height (ft)
05:51	2.85	9.4
12:10	1.07	3.5
18:21	2.56	8.4

2024-12-26 (Thu)
Time AST	Height (m)	Height (ft)
00:09	1.14	3.7
06:38	2.91	9.6
13:01	1.00	3.3
19:12	2.55	8.4

2024-12-27 (Fri)
Time AST	Height (m)	Height (ft)
00:54	1.14	3.7
07:23	3.00	9.8
13:49	0.91	3.0
20:00	2.58	8.5

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
2024-12-21	2.1	2.6	2.8	2.8	2.6	2.2	1.7	1.3	1	1.1	1.3	1.7	2.2	2.6	2.9	3	2.7	2.3	1.8	1.3	0.9	0.8	0.9	1.3
2024-12-22	1.7	2.2	2.6	2.8	2.8	2.5	2.1	1.7	1.3	1.1	1.1	1.4	1.7	2.2	2.6	2.8	2.8	2.6	2.2	1.7	1.3	1	0.9	1.1
2024-12-23	1.4	1.9	2.3	2.6	2.8	2.7	2.5	2.1	1.6	1.3	1.1	1.2	1.4	1.7	2.1	2.5	2.7	2.7	2.5	2.1	1.7	1.3	1.1	1
2024-12-24	1.2	1.6	2	2.4	2.7	2.8	2.7	2.4	2	1.6	1.3	1.1	1.2	1.4	1.7	2.1	2.4	2.6	2.6	2.4	2	1.6	1.3	1.1
2024-12-25	1.1	1.4	1.7	2.1	2.5	2.8	2.8	2.7	2.4	1.9	1.5	1.2	1.1	1.1	1.4	1.7	2.1	2.4	2.5	2.5	2.3	1.9	1.6	1.3
2024-12-26	1.1	1.2	1.5	1.8	2.3	2.6	2.9	2.9	2.7	2.3	1.9	1.4	1.1	1	1.1	1.4	1.7	2.1	2.4	2.5	2.5	2.2	1.9	1.5
2024-12-27	1.2	1.1	1.3	1.6	2	2.4	2.8	3	3	2.7	2.2	1.7	1.3	1	0.9	1.1	1.4	1.8	2.2	2.5	2.6	2.5	2.2	1.8

Predictions

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

Predictions
Event Date	Predictions (m)
2024-12-20 09:00 AST	1.20
2024-12-20 09:15 AST	1.29
2024-12-20 09:30 AST	1.40
2024-12-20 09:45 AST	1.52
2024-12-20 10:00 AST	1.64
2024-12-20 10:15 AST	1.77
2024-12-20 10:30 AST	1.91
2024-12-20 10:45 AST	2.05
2024-12-20 11:00 AST	2.19
2024-12-20 11:15 AST	2.33
2024-12-20 11:30 AST	2.46
2024-12-20 11:45 AST	2.59
2024-12-20 12:00 AST	2.71
2024-12-20 12:15 AST	2.81
2024-12-20 12:30 AST	2.91
2024-12-20 12:45 AST	2.99
2024-12-20 13:00 AST	3.06
2024-12-20 13:15 AST	3.11
2024-12-20 13:30 AST	3.14
2024-12-20 13:45 AST	3.15
2024-12-20 14:00 AST	3.14
2024-12-20 14:15 AST	3.12
2024-12-20 14:30 AST	3.07
2024-12-20 14:45 AST	3.01
2024-12-20 15:00 AST	2.93
2024-12-20 15:15 AST	2.84
2024-12-20 15:30 AST	2.73
2024-12-20 15:45 AST	2.61
2024-12-20 16:00 AST	2.48
2024-12-20 16:15 AST	2.34
2024-12-20 16:30 AST	2.19
2024-12-20 16:45 AST	2.04
2024-12-20 17:00 AST	1.88
2024-12-20 17:15 AST	1.73
2024-12-20 17:30 AST	1.58
2024-12-20 17:45 AST	1.44
2024-12-20 18:00 AST	1.30
2024-12-20 18:15 AST	1.17
2024-12-20 18:30 AST	1.06
2024-12-20 18:45 AST	0.95
2024-12-20 19:00 AST	0.87
2024-12-20 19:15 AST	0.79
2024-12-20 19:30 AST	0.73
2024-12-20 19:45 AST	0.69
2024-12-20 20:00 AST	0.67
2024-12-20 20:15 AST	0.66
2024-12-20 20:30 AST	0.67
2024-12-20 20:45 AST	0.70
2024-12-20 21:00 AST	0.75
2024-12-20 21:15 AST	0.81
2024-12-20 21:30 AST	0.88
2024-12-20 21:45 AST	0.97
2024-12-20 22:00 AST	1.07
2024-12-20 22:15 AST	1.19
2024-12-20 22:30 AST	1.31
2024-12-20 22:45 AST	1.44
2024-12-20 23:00 AST	1.57
2024-12-20 23:15 AST	1.71
2024-12-20 23:30 AST	1.85
2024-12-20 23:45 AST	1.98
2024-12-21 00:00 AST	2.12
2024-12-21 00:15 AST	2.25
2024-12-21 00:30 AST	2.37
2024-12-21 00:45 AST	2.48
2024-12-21 01:00 AST	2.58
2024-12-21 01:15 AST	2.67
2024-12-21 01:30 AST	2.74
2024-12-21 01:45 AST	2.80
2024-12-21 02:00 AST	2.85
2024-12-21 02:15 AST	2.87
2024-12-21 02:30 AST	2.88
2024-12-21 02:45 AST	2.87
2024-12-21 03:00 AST	2.85
2024-12-21 03:15 AST	2.81
2024-12-21 03:30 AST	2.75
2024-12-21 03:45 AST	2.68
2024-12-21 04:00 AST	2.60
2024-12-21 04:15 AST	2.50
2024-12-21 04:30 AST	2.40
2024-12-21 04:45 AST	2.28
2024-12-21 05:00 AST	2.17
2024-12-21 05:15 AST	2.05
2024-12-21 05:30 AST	1.92
2024-12-21 05:45 AST	1.80
2024-12-21 06:00 AST	1.68
2024-12-21 06:15 AST	1.57
2024-12-21 06:30 AST	1.46
2024-12-21 06:45 AST	1.36
2024-12-21 07:00 AST	1.27
2024-12-21 07:15 AST	1.20
2024-12-21 07:30 AST	1.13
2024-12-21 07:45 AST	1.08
2024-12-21 08:00 AST	1.05
2024-12-21 08:15 AST	1.02
2024-12-21 08:30 AST	1.02
2024-12-21 08:45 AST	1.03
2024-12-21 09:00 AST	1.05
2024-12-21 09:15 AST	1.09
2024-12-21 09:30 AST	1.15
2024-12-21 09:45 AST	1.21
2024-12-21 10:00 AST	1.29
2024-12-21 10:15 AST	1.38
2024-12-21 10:30 AST	1.49
2024-12-21 10:45 AST	1.59
2024-12-21 11:00 AST	1.71
2024-12-21 11:15 AST	1.83
2024-12-21 11:30 AST	1.95
2024-12-21 11:45 AST	2.08
2024-12-21 12:00 AST	2.20
2024-12-21 12:15 AST	2.32
2024-12-21 12:30 AST	2.44
2024-12-21 12:45 AST	2.54
2024-12-21 13:00 AST	2.64
2024-12-21 13:15 AST	2.73
2024-12-21 13:30 AST	2.81
2024-12-21 13:45 AST	2.88
2024-12-21 14:00 AST	2.93
2024-12-21 14:15 AST	2.96
2024-12-21 14:30 AST	2.98
2024-12-21 14:45 AST	2.98
2024-12-21 15:00 AST	2.97
2024-12-21 15:15 AST	2.93
2024-12-21 15:30 AST	2.89
2024-12-21 15:45 AST	2.82
2024-12-21 16:00 AST	2.74
2024-12-21 16:15 AST	2.65
2024-12-21 16:30 AST	2.55
2024-12-21 16:45 AST	2.44
2024-12-21 17:00 AST	2.31
2024-12-21 17:15 AST	2.19
2024-12-21 17:30 AST	2.05
2024-12-21 17:45 AST	1.92
2024-12-21 18:00 AST	1.78
2024-12-21 18:15 AST	1.65
2024-12-21 18:30 AST	1.52
2024-12-21 18:45 AST	1.40
2024-12-21 19:00 AST	1.28
2024-12-21 19:15 AST	1.18
2024-12-21 19:30 AST	1.08
2024-12-21 19:45 AST	1.00
2024-12-21 20:00 AST	0.93
2024-12-21 20:15 AST	0.87
2024-12-21 20:30 AST	0.83
2024-12-21 20:45 AST	0.81
2024-12-21 21:00 AST	0.80
2024-12-21 21:15 AST	0.81
2024-12-21 21:30 AST	0.83
2024-12-21 21:45 AST	0.87
2024-12-21 22:00 AST	0.92
2024-12-21 22:15 AST	0.99
2024-12-21 22:30 AST	1.07
2024-12-21 22:45 AST	1.16
2024-12-21 23:00 AST	1.26
2024-12-21 23:15 AST	1.37
2024-12-21 23:30 AST	1.48
2024-12-21 23:45 AST	1.60
2024-12-22 00:00 AST	1.73
2024-12-22 00:15 AST	1.85
2024-12-22 00:30 AST	1.98
2024-12-22 00:45 AST	2.10
2024-12-22 01:00 AST	2.22
2024-12-22 01:15 AST	2.33
2024-12-22 01:30 AST	2.43
2024-12-22 01:45 AST	2.53
2024-12-22 02:00 AST	2.61
2024-12-22 02:15 AST	2.69
2024-12-22 02:30 AST	2.74
2024-12-22 02:45 AST	2.79
2024-12-22 03:00 AST	2.82
2024-12-22 03:15 AST	2.83
2024-12-22 03:30 AST	2.83
2024-12-22 03:45 AST	2.81
2024-12-22 04:00 AST	2.78
2024-12-22 04:15 AST	2.73
2024-12-22 04:30 AST	2.67
2024-12-22 04:45 AST	2.60
2024-12-22 05:00 AST	2.52
2024-12-22 05:15 AST	2.42
2024-12-22 05:30 AST	2.32
2024-12-22 05:45 AST	2.21
2024-12-22 06:00 AST	2.10
2024-12-22 06:15 AST	1.99
2024-12-22 06:30 AST	1.88
2024-12-22 06:45 AST	1.76
2024-12-22 07:00 AST	1.65
2024-12-22 07:15 AST	1.55
2024-12-22 07:30 AST	1.45
2024-12-22 07:45 AST	1.37
2024-12-22 08:00 AST	1.29
2024-12-22 08:15 AST	1.22
2024-12-22 08:30 AST	1.17
2024-12-22 08:45 AST	1.12
2024-12-22 09:00 AST	1.10
2024-12-22 09:15 AST	1.08
2024-12-22 09:30 AST	1.08
2024-12-22 09:45 AST	1.10
2024-12-22 10:00 AST	1.12
2024-12-22 10:15 AST	1.16
2024-12-22 10:30 AST	1.22
2024-12-22 10:45 AST	1.28
2024-12-22 11:00 AST	1.36
2024-12-22 11:15 AST	1.44
2024-12-22 11:30 AST	1.53
2024-12-22 11:45 AST	1.63
2024-12-22 12:00 AST	1.74
2024-12-22 12:15 AST	1.85
2024-12-22 12:30 AST	1.96
2024-12-22 12:45 AST	2.07
2024-12-22 13:00 AST	2.18
2024-12-22 13:15 AST	2.28
2024-12-22 13:30 AST	2.38
2024-12-22 13:45 AST	2.47
2024-12-22 14:00 AST	2.56
2024-12-22 14:15 AST	2.64
2024-12-22 14:30 AST	2.70
2024-12-22 14:45 AST	2.75
2024-12-22 15:00 AST	2.79
2024-12-22 15:15 AST	2.81
2024-12-22 15:30 AST	2.82
2024-12-22 15:45 AST	2.82
2024-12-22 16:00 AST	2.80
2024-12-22 16:15 AST	2.77
2024-12-22 16:30 AST	2.72
2024-12-22 16:45 AST	2.66
2024-12-22 17:00 AST	2.58
2024-12-22 17:15 AST	2.50
2024-12-22 17:30 AST	2.40
2024-12-22 17:45 AST	2.30
2024-12-22 18:00 AST	2.19
2024-12-22 18:15 AST	2.07
2024-12-22 18:30 AST	1.95
2024-12-22 18:45 AST	1.83
2024-12-22 19:00 AST	1.71
2024-12-22 19:15 AST	1.60
2024-12-22 19:30 AST	1.49
2024-12-22 19:45 AST	1.38
2024-12-22 20:00 AST	1.28
2024-12-22 20:15 AST	1.20
2024-12-22 20:30 AST	1.12
2024-12-22 20:45 AST	1.05
2024-12-22 21:00 AST	1.00
2024-12-22 21:15 AST	0.96
2024-12-22 21:30 AST	0.94
2024-12-22 21:45 AST	0.93
2024-12-22 22:00 AST	0.93
2024-12-22 22:15 AST	0.95
2024-12-22 22:30 AST	0.98
2024-12-22 22:45 AST	1.03
2024-12-22 23:00 AST	1.09
2024-12-22 23:15 AST	1.16
2024-12-22 23:30 AST	1.24
2024-12-22 23:45 AST	1.33
2024-12-23 00:00 AST	1.42
2024-12-23 00:15 AST	1.53
2024-12-23 00:30 AST	1.64
2024-12-23 00:45 AST	1.75
2024-12-23 01:00 AST	1.86
2024-12-23 01:15 AST	1.98
2024-12-23 01:30 AST	2.09
2024-12-23 01:45 AST	2.20
2024-12-23 02:00 AST	2.31
2024-12-23 02:15 AST	2.41
2024-12-23 02:30 AST	2.50
2024-12-23 02:45 AST	2.58
2024-12-23 03:00 AST	2.65
2024-12-23 03:15 AST	2.71
2024-12-23 03:30 AST	2.75
2024-12-23 03:45 AST	2.79
2024-12-23 04:00 AST	2.80
2024-12-23 04:15 AST	2.81
2024-12-23 04:30 AST	2.80
2024-12-23 04:45 AST	2.77
2024-12-23 05:00 AST	2.74
2024-12-23 05:15 AST	2.68
2024-12-23 05:30 AST	2.62
2024-12-23 05:45 AST	2.54
2024-12-23 06:00 AST	2.46
2024-12-23 06:15 AST	2.37
2024-12-23 06:30 AST	2.27
2024-12-23 06:45 AST	2.16
2024-12-23 07:00 AST	2.05
2024-12-23 07:15 AST	1.94
2024-12-23 07:30 AST	1.84
2024-12-23 07:45 AST	1.73
2024-12-23 08:00 AST	1.63
2024-12-23 08:15 AST	1.53
2024-12-23 08:30 AST	1.44
2024-12-23 08:45 AST	1.36
2024-12-23 09:00 AST	1.29
2024-12-23 09:15 AST	1.23
2024-12-23 09:30 AST	1.18
2024-12-23 09:45 AST	1.14
2024-12-23 10:00 AST	1.12
2024-12-23 10:15 AST	1.11
2024-12-23 10:30 AST	1.12
2024-12-23 10:45 AST	1.13
2024-12-23 11:00 AST	1.16
2024-12-23 11:15 AST	1.20
2024-12-23 11:30 AST	1.25
2024-12-23 11:45 AST	1.31
2024-12-23 12:00 AST	1.39
2024-12-23 12:15 AST	1.46
2024-12-23 12:30 AST	1.55
2024-12-23 12:45 AST	1.64
2024-12-23 13:00 AST	1.74
2024-12-23 13:15 AST	1.84
2024-12-23 13:30 AST	1.94
2024-12-23 13:45 AST	2.04
2024-12-23 14:00 AST	2.13
2024-12-23 14:15 AST	2.23
2024-12-23 14:30 AST	2.32
2024-12-23 14:45 AST	2.40
2024-12-23 15:00 AST	2.47
2024-12-23 15:15 AST	2.54
2024-12-23 15:30 AST	2.60
2024-12-23 15:45 AST	2.64
2024-12-23 16:00 AST	2.67
2024-12-23 16:15 AST	2.69
2024-12-23 16:30 AST	2.69
2024-12-23 16:45 AST	2.69
2024-12-23 17:00 AST	2.67
2024-12-23 17:15 AST	2.63
2024-12-23 17:30 AST	2.58
2024-12-23 17:45 AST	2.52
2024-12-23 18:00 AST	2.45
2024-12-23 18:15 AST	2.37
2024-12-23 18:30 AST	2.28
2024-12-23 18:45 AST	2.19
2024-12-23 19:00 AST	2.09
2024-12-23 19:15 AST	1.98
2024-12-23 19:30 AST	1.88
2024-12-23 19:45 AST	1.77
2024-12-23 20:00 AST	1.66
2024-12-23 20:15 AST	1.56
2024-12-23 20:30 AST	1.46
2024-12-23 20:45 AST	1.37
2024-12-23 21:00 AST	1.29
2024-12-23 21:15 AST	1.22
2024-12-23 21:30 AST	1.16
2024-12-23 21:45 AST	1.11
2024-12-23 22:00 AST	1.07
2024-12-23 22:15 AST	1.04
2024-12-23 22:30 AST	1.03
2024-12-23 22:45 AST	1.03
2024-12-23 23:00 AST	1.05
2024-12-23 23:15 AST	1.08
2024-12-23 23:30 AST	1.12
2024-12-23 23:45 AST	1.17
2024-12-24 00:00 AST	1.23
2024-12-24 00:15 AST	1.30
2024-12-24 00:30 AST	1.39
2024-12-24 00:45 AST	1.48
2024-12-24 01:00 AST	1.57
2024-12-24 01:15 AST	1.67
2024-12-24 01:30 AST	1.78
2024-12-24 01:45 AST	1.88
2024-12-24 02:00 AST	1.99
2024-12-24 02:15 AST	2.10
2024-12-24 02:30 AST	2.20
2024-12-24 02:45 AST	2.30
2024-12-24 03:00 AST	2.40
2024-12-24 03:15 AST	2.49
2024-12-24 03:30 AST	2.57
2024-12-24 03:45 AST	2.64
2024-12-24 04:00 AST	2.70
2024-12-24 04:15 AST	2.75
2024-12-24 04:30 AST	2.78
2024-12-24 04:45 AST	2.81
2024-12-24 05:00 AST	2.81
2024-12-24 05:15 AST	2.81
2024-12-24 05:30 AST	2.79
2024-12-24 05:45 AST	2.76
2024-12-24 06:00 AST	2.71
2024-12-24 06:15 AST	2.66
2024-12-24 06:30 AST	2.59
2024-12-24 06:45 AST	2.51
2024-12-24 07:00 AST	2.42
2024-12-24 07:15 AST	2.32
2024-12-24 07:30 AST	2.22
2024-12-24 07:45 AST	2.11
2024-12-24 08:00 AST	2.01
2024-12-24 08:15 AST	1.90
2024-12-24 08:30 AST	1.79
2024-12-24 08:45 AST	1.69
2024-12-24 09:00 AST	1.59
2024-12-24 09:15 AST	1.49
2024-12-24 09:30 AST	1.41
2024-12-24 09:45 AST	1.33
2024-12-24 10:00 AST	1.26
2024-12-24 10:15 AST	1.21
2024-12-24 10:30 AST	1.17
2024-12-24 10:45 AST	1.13
2024-12-24 11:00 AST	1.11
2024-12-24 11:15 AST	1.11
2024-12-24 11:30 AST	1.11
2024-12-24 11:45 AST	1.13
2024-12-24 12:00 AST	1.16
2024-12-24 12:15 AST	1.20
2024-12-24 12:30 AST	1.25
2024-12-24 12:45 AST	1.32
2024-12-24 13:00 AST	1.38
2024-12-24 13:15 AST	1.46
2024-12-24 13:30 AST	1.54
2024-12-24 13:45 AST	1.63
2024-12-24 14:00 AST	1.72
2024-12-24 14:15 AST	1.82
2024-12-24 14:30 AST	1.91
2024-12-24 14:45 AST	2.00
2024-12-24 15:00 AST	2.10
2024-12-24 15:15 AST	2.18
2024-12-24 15:30 AST	2.27
2024-12-24 15:45 AST	2.34
2024-12-24 16:00 AST	2.41
2024-12-24 16:15 AST	2.47
2024-12-24 16:30 AST	2.52
2024-12-24 16:45 AST	2.56
2024-12-24 17:00 AST	2.59
2024-12-24 17:15 AST	2.60
2024-12-24 17:30 AST	2.60
2024-12-24 17:45 AST	2.59
2024-12-24 18:00 AST	2.57
2024-12-24 18:15 AST	2.53
2024-12-24 18:30 AST	2.49
2024-12-24 18:45 AST	2.43
2024-12-24 19:00 AST	2.36
2024-12-24 19:15 AST	2.28
2024-12-24 19:30 AST	2.20
2024-12-24 19:45 AST	2.11
2024-12-24 20:00 AST	2.01
2024-12-24 20:15 AST	1.91
2024-12-24 20:30 AST	1.81
2024-12-24 20:45 AST	1.71
2024-12-24 21:00 AST	1.62
2024-12-24 21:15 AST	1.53
2024-12-24 21:30 AST	1.44
2024-12-24 21:45 AST	1.36
2024-12-24 22:00 AST	1.29
2024-12-24 22:15 AST	1.23
2024-12-24 22:30 AST	1.18
2024-12-24 22:45 AST	1.14
2024-12-24 23:00 AST	1.12
2024-12-24 23:15 AST	1.11
2024-12-24 23:30 AST	1.11
2024-12-24 23:45 AST	1.12
2024-12-25 00:00 AST	1.14
2024-12-25 00:15 AST	1.18
2024-12-25 00:30 AST	1.23
2024-12-25 00:45 AST	1.29
2024-12-25 01:00 AST	1.35
2024-12-25 01:15 AST	1.43
2024-12-25 01:30 AST	1.52
2024-12-25 01:45 AST	1.61
2024-12-25 02:00 AST	1.71
2024-12-25 02:15 AST	1.81
2024-12-25 02:30 AST	1.91
2024-12-25 02:45 AST	2.02
2024-12-25 03:00 AST	2.12
2024-12-25 03:15 AST	2.22
2024-12-25 03:30 AST	2.32
2024-12-25 03:45 AST	2.42
2024-12-25 04:00 AST	2.51
2024-12-25 04:15 AST	2.59
2024-12-25 04:30 AST	2.66
2024-12-25 04:45 AST	2.72
2024-12-25 05:00 AST	2.77
2024-12-25 05:15 AST	2.81
2024-12-25 05:30 AST	2.84
2024-12-25 05:45 AST	2.85
2024-12-25 06:00 AST	2.85
2024-12-25 06:15 AST	2.83
2024-12-25 06:30 AST	2.80
2024-12-25 06:45 AST	2.76
2024-12-25 07:00 AST	2.71
2024-12-25 07:15 AST	2.64
2024-12-25 07:30 AST	2.56
2024-12-25 07:45 AST	2.47
2024-12-25 08:00 AST	2.38
2024-12-25 08:15 AST	2.28
2024-12-25 08:30 AST	2.17
2024-12-25 08:45 AST	2.06
2024-12-25 09:00 AST	1.94
2024-12-25 09:15 AST	1.83
2024-12-25 09:30 AST	1.72
2024-12-25 09:45 AST	1.62
2024-12-25 10:00 AST	1.52
2024-12-25 10:15 AST	1.43
2024-12-25 10:30 AST	1.34
2024-12-25 10:45 AST	1.27
2024-12-25 11:00 AST	1.21
2024-12-25 11:15 AST	1.15
2024-12-25 11:30 AST	1.11
2024-12-25 11:45 AST	1.09
2024-12-25 12:00 AST	1.07
2024-12-25 12:15 AST	1.07
2024-12-25 12:30 AST	1.08
2024-12-25 12:45 AST	1.10
2024-12-25 13:00 AST	1.14
2024-12-25 13:15 AST	1.18
2024-12-25 13:30 AST	1.23
2024-12-25 13:45 AST	1.30
2024-12-25 14:00 AST	1.37
2024-12-25 14:15 AST	1.45
2024-12-25 14:30 AST	1.53
2024-12-25 14:45 AST	1.62
2024-12-25 15:00 AST	1.71
2024-12-25 15:15 AST	1.80
2024-12-25 15:30 AST	1.90
2024-12-25 15:45 AST	1.99
2024-12-25 16:00 AST	2.08
2024-12-25 16:15 AST	2.16
2024-12-25 16:30 AST	2.24
2024-12-25 16:45 AST	2.32
2024-12-25 17:00 AST	2.38
2024-12-25 17:15 AST	2.44
2024-12-25 17:30 AST	2.48
2024-12-25 17:45 AST	2.52
2024-12-25 18:00 AST	2.54
2024-12-25 18:15 AST	2.55
2024-12-25 18:30 AST	2.55
2024-12-25 18:45 AST	2.54
2024-12-25 19:00 AST	2.51
2024-12-25 19:15 AST	2.47
2024-12-25 19:30 AST	2.42
2024-12-25 19:45 AST	2.36
2024-12-25 20:00 AST	2.29
2024-12-25 20:15 AST	2.21
2024-12-25 20:30 AST	2.12
2024-12-25 20:45 AST	2.03
2024-12-25 21:00 AST	1.94
2024-12-25 21:15 AST	1.84
2024-12-25 21:30 AST	1.75
2024-12-25 21:45 AST	1.65
2024-12-25 22:00 AST	1.56
2024-12-25 22:15 AST	1.48
2024-12-25 22:30 AST	1.40
2024-12-25 22:45 AST	1.33
2024-12-25 23:00 AST	1.27
2024-12-25 23:15 AST	1.22
2024-12-25 23:30 AST	1.18
2024-12-25 23:45 AST	1.16
2024-12-26 00:00 AST	1.14
2024-12-26 00:15 AST	1.14
2024-12-26 00:30 AST	1.15
2024-12-26 00:45 AST	1.18
2024-12-26 01:00 AST	1.21
2024-12-26 01:15 AST	1.26
2024-12-26 01:30 AST	1.32
2024-12-26 01:45 AST	1.39
2024-12-26 02:00 AST	1.46
2024-12-26 02:15 AST	1.55
2024-12-26 02:30 AST	1.64
2024-12-26 02:45 AST	1.74
2024-12-26 03:00 AST	1.84
2024-12-26 03:15 AST	1.94
2024-12-26 03:30 AST	2.05
2024-12-26 03:45 AST	2.15
2024-12-26 04:00 AST	2.26
2024-12-26 04:15 AST	2.36
2024-12-26 04:30 AST	2.46
2024-12-26 04:45 AST	2.55
2024-12-26 05:00 AST	2.63
2024-12-26 05:15 AST	2.71
2024-12-26 05:30 AST	2.77
2024-12-26 05:45 AST	2.83
2024-12-26 06:00 AST	2.87
2024-12-26 06:15 AST	2.90
2024-12-26 06:30 AST	2.91
2024-12-26 06:45 AST	2.91
2024-12-26 07:00 AST	2.90
2024-12-26 07:15 AST	2.87
2024-12-26 07:30 AST	2.83
2024-12-26 07:45 AST	2.77
2024-12-26 08:00 AST	2.70
2024-12-26 08:15 AST	2.62
2024-12-26 08:30 AST	2.53
2024-12-26 08:45 AST	2.43
2024-12-26 09:00 AST	2.32
2024-12-26 09:15 AST	2.21
2024-12-26 09:30 AST	2.09
2024-12-26 09:45 AST	1.97
2024-12-26 10:00 AST	1.85
2024-12-26 10:15 AST	1.74
2024-12-26 10:30 AST	1.62
2024-12-26 10:45 AST	1.52
2024-12-26 11:00 AST	1.41
2024-12-26 11:15 AST	1.32
2024-12-26 11:30 AST	1.24
2024-12-26 11:45 AST	1.17
2024-12-26 12:00 AST	1.11
2024-12-26 12:15 AST	1.06
2024-12-26 12:30 AST	1.03
2024-12-26 12:45 AST	1.01
2024-12-26 13:00 AST	1.00
2024-12-26 13:15 AST	1.01
2024-12-26 13:30 AST	1.02
2024-12-26 13:45 AST	1.05
2024-12-26 14:00 AST	1.10
2024-12-26 14:15 AST	1.15
2024-12-26 14:30 AST	1.21
2024-12-26 14:45 AST	1.28
2024-12-26 15:00 AST	1.36
2024-12-26 15:15 AST	1.44
2024-12-26 15:30 AST	1.53
2024-12-26 15:45 AST	1.63
2024-12-26 16:00 AST	1.72
2024-12-26 16:15 AST	1.82
2024-12-26 16:30 AST	1.91
2024-12-26 16:45 AST	2.01
2024-12-26 17:00 AST	2.10
2024-12-26 17:15 AST	2.19
2024-12-26 17:30 AST	2.27
2024-12-26 17:45 AST	2.34
2024-12-26 18:00 AST	2.40
2024-12-26 18:15 AST	2.45
2024-12-26 18:30 AST	2.50
2024-12-26 18:45 AST	2.53
2024-12-26 19:00 AST	2.54
2024-12-26 19:15 AST	2.55
2024-12-26 19:30 AST	2.54
2024-12-26 19:45 AST	2.52
2024-12-26 20:00 AST	2.48
2024-12-26 20:15 AST	2.43
2024-12-26 20:30 AST	2.38
2024-12-26 20:45 AST	2.31
2024-12-26 21:00 AST	2.23
2024-12-26 21:15 AST	2.14
2024-12-26 21:30 AST	2.05
2024-12-26 21:45 AST	1.96
2024-12-26 22:00 AST	1.86
2024-12-26 22:15 AST	1.76
2024-12-26 22:30 AST	1.67
2024-12-26 22:45 AST	1.57
2024-12-26 23:00 AST	1.49
2024-12-26 23:15 AST	1.41
2024-12-26 23:30 AST	1.33
2024-12-26 23:45 AST	1.27
2024-12-27 00:00 AST	1.22
2024-12-27 00:15 AST	1.18
2024-12-27 00:30 AST	1.16
2024-12-27 00:45 AST	1.14
2024-12-27 01:00 AST	1.14
2024-12-27 01:15 AST	1.15
2024-12-27 01:30 AST	1.18
2024-12-27 01:45 AST	1.21
2024-12-27 02:00 AST	1.26
2024-12-27 02:15 AST	1.32
2024-12-27 02:30 AST	1.39
2024-12-27 02:45 AST	1.47
2024-12-27 03:00 AST	1.56
2024-12-27 03:15 AST	1.66
2024-12-27 03:30 AST	1.76
2024-12-27 03:45 AST	1.87
2024-12-27 04:00 AST	1.97
2024-12-27 04:15 AST	2.08
2024-12-27 04:30 AST	2.20
2024-12-27 04:45 AST	2.31
2024-12-27 05:00 AST	2.41
2024-12-27 05:15 AST	2.51
2024-12-27 05:30 AST	2.61
2024-12-27 05:45 AST	2.70
2024-12-27 06:00 AST	2.78
2024-12-27 06:15 AST	2.85
2024-12-27 06:30 AST	2.91
2024-12-27 06:45 AST	2.95
2024-12-27 07:00 AST	2.98
2024-12-27 07:15 AST	3.00
2024-12-27 07:30 AST	3.00
2024-12-27 07:45 AST	2.98
2024-12-27 08:00 AST	2.95
2024-12-27 08:15 AST	2.91
2024-12-27 08:30 AST	2.85
2024-12-27 08:45 AST	2.77

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	3.79	N/A
Lowest Astronomical Tide	0.08	N/A
Higher High Water Large Tide	3.74	N/A
Lower Low Water Large Tide	0.13	N/A
Higher High Water Mean Tide	3.27	N/A
Lower Low Water Mean Tide	0.59	N/A
High Water Level	3.14	N/A
Low Water Level	0.68	N/A
Mean Water Level	1.90	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:: 2024-12-21

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Seal Island - 00400

Station Information