Port Dufferin (00511)

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Station Information

Code: 00511

Province: Nova Scotia

Location: 44.9, -62.383333

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

2024-12-22 (Sun)
Time AST	Height (m)	Height (ft)
00:38	1.71	5.6
07:44	0.76	2.5
12:42	1.51	5.0
19:45	0.67	2.2

2024-12-23 (Mon)
Time AST	Height (m)	Height (ft)
01:24	1.66	5.4
08:34	0.76	2.5
13:36	1.46	4.8
20:35	0.74	2.4

2024-12-24 (Tue)
Time AST	Height (m)	Height (ft)
02:12	1.63	5.4
09:24	0.76	2.5
14:36	1.44	4.7
21:24	0.80	2.6

2024-12-25 (Wed)
Time AST	Height (m)	Height (ft)
03:02	1.62	5.3
10:11	0.73	2.4
15:41	1.45	4.7
22:13	0.84	2.7

2024-12-26 (Thu)
Time AST	Height (m)	Height (ft)
03:53	1.63	5.3
10:56	0.69	2.3
16:44	1.49	4.9
23:00	0.85	2.8

2024-12-27 (Fri)
Time AST	Height (m)	Height (ft)
04:43	1.65	5.4
11:39	0.63	2.1
17:38	1.55	5.1
23:47	0.85	2.8

2024-12-28 (Sat)
Time AST	Height (m)	Height (ft)
05:30	1.69	5.6
12:20	0.57	1.9
18:25	1.62	5.3

2024-12-29 (Sun)
Time AST	Height (m)	Height (ft)
00:32	0.82	2.7

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
2024-12-22	1.7	1.7	1.6	1.5	1.3	1.1	0.9	0.8	0.8	0.9	1.1	1.3	1.5	1.5	1.4	1.3	1.1	1	0.8	0.7	0.7	0.8	1	1.3
2024-12-23	1.5	1.7	1.6	1.5	1.4	1.2	1.1	0.9	0.8	0.8	0.9	1.1	1.3	1.4	1.5	1.4	1.3	1.1	1	0.9	0.8	0.8	0.9	1.1
2024-12-24	1.4	1.5	1.6	1.6	1.5	1.4	1.2	1	0.9	0.8	0.8	0.9	1.1	1.3	1.4	1.4	1.4	1.3	1.2	1	0.9	0.8	0.8	1
2024-12-25	1.2	1.4	1.6	1.6	1.6	1.5	1.3	1.2	1	0.8	0.7	0.8	0.9	1.1	1.3	1.4	1.4	1.4	1.3	1.2	1	0.9	0.8	0.9
2024-12-26	1	1.2	1.4	1.6	1.6	1.6	1.4	1.3	1.1	0.9	0.7	0.7	0.8	0.9	1.2	1.3	1.5	1.5	1.4	1.3	1.2	1	0.9	0.9
2024-12-27	0.9	1.1	1.3	1.5	1.6	1.6	1.6	1.4	1.2	1	0.8	0.7	0.6	0.8	1	1.2	1.4	1.5	1.5	1.5	1.3	1.2	1	0.9
2024-12-28	0.8	0.9	1.1	1.3	1.6	1.7	1.7	1.6	1.4	1.1	0.9	0.7	0.6	0.6	0.8	1	1.3	1.5	1.6	1.6	1.5	1.3	1.1	0.9

Predictions

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

Predictions
Event Date	Predictions (m)
2024-12-21 03:15 AST	1.27
2024-12-21 03:30 AST	1.23
2024-12-21 03:45 AST	1.18
2024-12-21 04:00 AST	1.13
2024-12-21 04:15 AST	1.08
2024-12-21 04:30 AST	1.03
2024-12-21 04:45 AST	0.98
2024-12-21 05:00 AST	0.94
2024-12-21 05:15 AST	0.89
2024-12-21 05:30 AST	0.85
2024-12-21 05:45 AST	0.82
2024-12-21 06:00 AST	0.79
2024-12-21 06:15 AST	0.76
2024-12-21 06:30 AST	0.75
2024-12-21 06:45 AST	0.74
2024-12-21 07:00 AST	0.74
2024-12-21 07:15 AST	0.75
2024-12-21 07:30 AST	0.77
2024-12-21 07:45 AST	0.80
2024-12-21 08:00 AST	0.83
2024-12-21 08:15 AST	0.88
2024-12-21 08:30 AST	0.93
2024-12-21 08:45 AST	0.99
2024-12-21 09:00 AST	1.06
2024-12-21 09:15 AST	1.12
2024-12-21 09:30 AST	1.19
2024-12-21 09:45 AST	1.26
2024-12-21 10:00 AST	1.32
2024-12-21 10:15 AST	1.38
2024-12-21 10:30 AST	1.44
2024-12-21 10:45 AST	1.48
2024-12-21 11:00 AST	1.52
2024-12-21 11:15 AST	1.55
2024-12-21 11:30 AST	1.57
2024-12-21 11:45 AST	1.58
2024-12-21 12:00 AST	1.58
2024-12-21 12:15 AST	1.57
2024-12-21 12:30 AST	1.55
2024-12-21 12:45 AST	1.53
2024-12-21 13:00 AST	1.50
2024-12-21 13:15 AST	1.46
2024-12-21 13:30 AST	1.42
2024-12-21 13:45 AST	1.38
2024-12-21 14:00 AST	1.33
2024-12-21 14:15 AST	1.28
2024-12-21 14:30 AST	1.24
2024-12-21 14:45 AST	1.19
2024-12-21 15:00 AST	1.14
2024-12-21 15:15 AST	1.09
2024-12-21 15:30 AST	1.04
2024-12-21 15:45 AST	1.00
2024-12-21 16:00 AST	0.95
2024-12-21 16:15 AST	0.90
2024-12-21 16:30 AST	0.86
2024-12-21 16:45 AST	0.82
2024-12-21 17:00 AST	0.78
2024-12-21 17:15 AST	0.74
2024-12-21 17:30 AST	0.70
2024-12-21 17:45 AST	0.67
2024-12-21 18:00 AST	0.64
2024-12-21 18:15 AST	0.61
2024-12-21 18:30 AST	0.60
2024-12-21 18:45 AST	0.59
2024-12-21 19:00 AST	0.58
2024-12-21 19:15 AST	0.59
2024-12-21 19:30 AST	0.61
2024-12-21 19:45 AST	0.63
2024-12-21 20:00 AST	0.67
2024-12-21 20:15 AST	0.71
2024-12-21 20:30 AST	0.77
2024-12-21 20:45 AST	0.83
2024-12-21 21:00 AST	0.90
2024-12-21 21:15 AST	0.98
2024-12-21 21:30 AST	1.05
2024-12-21 21:45 AST	1.14
2024-12-21 22:00 AST	1.22
2024-12-21 22:15 AST	1.30
2024-12-21 22:30 AST	1.37
2024-12-21 22:45 AST	1.44
2024-12-21 23:00 AST	1.51
2024-12-21 23:15 AST	1.56
2024-12-21 23:30 AST	1.61
2024-12-21 23:45 AST	1.65
2024-12-22 00:00 AST	1.68
2024-12-22 00:15 AST	1.69
2024-12-22 00:30 AST	1.70
2024-12-22 00:45 AST	1.70
2024-12-22 01:00 AST	1.70
2024-12-22 01:15 AST	1.68
2024-12-22 01:30 AST	1.66
2024-12-22 01:45 AST	1.63
2024-12-22 02:00 AST	1.60
2024-12-22 02:15 AST	1.57
2024-12-22 02:30 AST	1.53
2024-12-22 02:45 AST	1.49
2024-12-22 03:00 AST	1.45
2024-12-22 03:15 AST	1.41
2024-12-22 03:30 AST	1.37
2024-12-22 03:45 AST	1.33
2024-12-22 04:00 AST	1.28
2024-12-22 04:15 AST	1.24
2024-12-22 04:30 AST	1.19
2024-12-22 04:45 AST	1.15
2024-12-22 05:00 AST	1.10
2024-12-22 05:15 AST	1.06
2024-12-22 05:30 AST	1.01
2024-12-22 05:45 AST	0.97
2024-12-22 06:00 AST	0.93
2024-12-22 06:15 AST	0.89
2024-12-22 06:30 AST	0.85
2024-12-22 06:45 AST	0.82
2024-12-22 07:00 AST	0.79
2024-12-22 07:15 AST	0.77
2024-12-22 07:30 AST	0.76
2024-12-22 07:45 AST	0.76
2024-12-22 08:00 AST	0.76
2024-12-22 08:15 AST	0.78
2024-12-22 08:30 AST	0.80
2024-12-22 08:45 AST	0.83
2024-12-22 09:00 AST	0.87
2024-12-22 09:15 AST	0.92
2024-12-22 09:30 AST	0.97
2024-12-22 09:45 AST	1.03
2024-12-22 10:00 AST	1.09
2024-12-22 10:15 AST	1.15
2024-12-22 10:30 AST	1.21
2024-12-22 10:45 AST	1.27
2024-12-22 11:00 AST	1.32
2024-12-22 11:15 AST	1.37
2024-12-22 11:30 AST	1.42
2024-12-22 11:45 AST	1.45
2024-12-22 12:00 AST	1.48
2024-12-22 12:15 AST	1.50
2024-12-22 12:30 AST	1.51
2024-12-22 12:45 AST	1.51
2024-12-22 13:00 AST	1.51
2024-12-22 13:15 AST	1.49
2024-12-22 13:30 AST	1.48
2024-12-22 13:45 AST	1.45
2024-12-22 14:00 AST	1.42
2024-12-22 14:15 AST	1.39
2024-12-22 14:30 AST	1.35
2024-12-22 14:45 AST	1.32
2024-12-22 15:00 AST	1.28
2024-12-22 15:15 AST	1.24
2024-12-22 15:30 AST	1.20
2024-12-22 15:45 AST	1.16
2024-12-22 16:00 AST	1.12
2024-12-22 16:15 AST	1.08
2024-12-22 16:30 AST	1.04
2024-12-22 16:45 AST	1.01
2024-12-22 17:00 AST	0.97
2024-12-22 17:15 AST	0.93
2024-12-22 17:30 AST	0.89
2024-12-22 17:45 AST	0.85
2024-12-22 18:00 AST	0.82
2024-12-22 18:15 AST	0.78
2024-12-22 18:30 AST	0.75
2024-12-22 18:45 AST	0.72
2024-12-22 19:00 AST	0.70
2024-12-22 19:15 AST	0.68
2024-12-22 19:30 AST	0.67
2024-12-22 19:45 AST	0.67
2024-12-22 20:00 AST	0.67
2024-12-22 20:15 AST	0.68
2024-12-22 20:30 AST	0.70
2024-12-22 20:45 AST	0.74
2024-12-22 21:00 AST	0.77
2024-12-22 21:15 AST	0.82
2024-12-22 21:30 AST	0.88
2024-12-22 21:45 AST	0.94
2024-12-22 22:00 AST	1.01
2024-12-22 22:15 AST	1.08
2024-12-22 22:30 AST	1.15
2024-12-22 22:45 AST	1.22
2024-12-22 23:00 AST	1.29
2024-12-22 23:15 AST	1.36
2024-12-22 23:30 AST	1.42
2024-12-22 23:45 AST	1.48
2024-12-23 00:00 AST	1.53
2024-12-23 00:15 AST	1.57
2024-12-23 00:30 AST	1.61
2024-12-23 00:45 AST	1.63
2024-12-23 01:00 AST	1.65
2024-12-23 01:15 AST	1.66
2024-12-23 01:30 AST	1.66
2024-12-23 01:45 AST	1.65
2024-12-23 02:00 AST	1.64
2024-12-23 02:15 AST	1.62
2024-12-23 02:30 AST	1.60
2024-12-23 02:45 AST	1.57
2024-12-23 03:00 AST	1.54
2024-12-23 03:15 AST	1.51
2024-12-23 03:30 AST	1.48
2024-12-23 03:45 AST	1.44
2024-12-23 04:00 AST	1.41
2024-12-23 04:15 AST	1.37
2024-12-23 04:30 AST	1.33
2024-12-23 04:45 AST	1.29
2024-12-23 05:00 AST	1.25
2024-12-23 05:15 AST	1.21
2024-12-23 05:30 AST	1.16
2024-12-23 05:45 AST	1.12
2024-12-23 06:00 AST	1.08
2024-12-23 06:15 AST	1.03
2024-12-23 06:30 AST	0.99
2024-12-23 06:45 AST	0.94
2024-12-23 07:00 AST	0.90
2024-12-23 07:15 AST	0.87
2024-12-23 07:30 AST	0.83
2024-12-23 07:45 AST	0.81
2024-12-23 08:00 AST	0.79
2024-12-23 08:15 AST	0.77
2024-12-23 08:30 AST	0.76
2024-12-23 08:45 AST	0.77
2024-12-23 09:00 AST	0.78
2024-12-23 09:15 AST	0.80
2024-12-23 09:30 AST	0.82
2024-12-23 09:45 AST	0.86
2024-12-23 10:00 AST	0.90
2024-12-23 10:15 AST	0.95
2024-12-23 10:30 AST	1.00
2024-12-23 10:45 AST	1.05
2024-12-23 11:00 AST	1.11
2024-12-23 11:15 AST	1.17
2024-12-23 11:30 AST	1.22
2024-12-23 11:45 AST	1.27
2024-12-23 12:00 AST	1.32
2024-12-23 12:15 AST	1.36
2024-12-23 12:30 AST	1.39
2024-12-23 12:45 AST	1.42
2024-12-23 13:00 AST	1.44
2024-12-23 13:15 AST	1.46
2024-12-23 13:30 AST	1.46
2024-12-23 13:45 AST	1.46
2024-12-23 14:00 AST	1.45
2024-12-23 14:15 AST	1.44
2024-12-23 14:30 AST	1.42
2024-12-23 14:45 AST	1.40
2024-12-23 15:00 AST	1.38
2024-12-23 15:15 AST	1.35
2024-12-23 15:30 AST	1.32
2024-12-23 15:45 AST	1.29
2024-12-23 16:00 AST	1.26
2024-12-23 16:15 AST	1.23
2024-12-23 16:30 AST	1.20
2024-12-23 16:45 AST	1.17
2024-12-23 17:00 AST	1.13
2024-12-23 17:15 AST	1.10
2024-12-23 17:30 AST	1.07
2024-12-23 17:45 AST	1.03
2024-12-23 18:00 AST	1.00
2024-12-23 18:15 AST	0.96
2024-12-23 18:30 AST	0.93
2024-12-23 18:45 AST	0.89
2024-12-23 19:00 AST	0.86
2024-12-23 19:15 AST	0.83
2024-12-23 19:30 AST	0.80
2024-12-23 19:45 AST	0.78
2024-12-23 20:00 AST	0.76
2024-12-23 20:15 AST	0.75
2024-12-23 20:30 AST	0.74
2024-12-23 20:45 AST	0.74
2024-12-23 21:00 AST	0.75
2024-12-23 21:15 AST	0.77
2024-12-23 21:30 AST	0.79
2024-12-23 21:45 AST	0.83
2024-12-23 22:00 AST	0.87
2024-12-23 22:15 AST	0.92
2024-12-23 22:30 AST	0.97
2024-12-23 22:45 AST	1.03
2024-12-23 23:00 AST	1.10
2024-12-23 23:15 AST	1.16
2024-12-23 23:30 AST	1.23
2024-12-23 23:45 AST	1.29
2024-12-24 00:00 AST	1.35
2024-12-24 00:15 AST	1.41
2024-12-24 00:30 AST	1.46
2024-12-24 00:45 AST	1.51
2024-12-24 01:00 AST	1.55
2024-12-24 01:15 AST	1.58
2024-12-24 01:30 AST	1.60
2024-12-24 01:45 AST	1.62
2024-12-24 02:00 AST	1.63
2024-12-24 02:15 AST	1.63
2024-12-24 02:30 AST	1.63
2024-12-24 02:45 AST	1.62
2024-12-24 03:00 AST	1.60
2024-12-24 03:15 AST	1.58
2024-12-24 03:30 AST	1.56
2024-12-24 03:45 AST	1.53
2024-12-24 04:00 AST	1.50
2024-12-24 04:15 AST	1.47
2024-12-24 04:30 AST	1.44
2024-12-24 04:45 AST	1.40
2024-12-24 05:00 AST	1.37
2024-12-24 05:15 AST	1.33
2024-12-24 05:30 AST	1.29
2024-12-24 05:45 AST	1.25
2024-12-24 06:00 AST	1.21
2024-12-24 06:15 AST	1.17
2024-12-24 06:30 AST	1.12
2024-12-24 06:45 AST	1.08
2024-12-24 07:00 AST	1.03
2024-12-24 07:15 AST	0.99
2024-12-24 07:30 AST	0.95
2024-12-24 07:45 AST	0.91
2024-12-24 08:00 AST	0.87
2024-12-24 08:15 AST	0.83
2024-12-24 08:30 AST	0.80
2024-12-24 08:45 AST	0.78
2024-12-24 09:00 AST	0.77
2024-12-24 09:15 AST	0.76
2024-12-24 09:30 AST	0.76
2024-12-24 09:45 AST	0.76
2024-12-24 10:00 AST	0.78
2024-12-24 10:15 AST	0.80
2024-12-24 10:30 AST	0.83
2024-12-24 10:45 AST	0.87
2024-12-24 11:00 AST	0.92
2024-12-24 11:15 AST	0.96
2024-12-24 11:30 AST	1.02
2024-12-24 11:45 AST	1.07
2024-12-24 12:00 AST	1.12
2024-12-24 12:15 AST	1.17
2024-12-24 12:30 AST	1.22
2024-12-24 12:45 AST	1.27
2024-12-24 13:00 AST	1.31
2024-12-24 13:15 AST	1.35
2024-12-24 13:30 AST	1.38
2024-12-24 13:45 AST	1.40
2024-12-24 14:00 AST	1.42
2024-12-24 14:15 AST	1.43
2024-12-24 14:30 AST	1.44
2024-12-24 14:45 AST	1.44
2024-12-24 15:00 AST	1.43
2024-12-24 15:15 AST	1.42
2024-12-24 15:30 AST	1.41
2024-12-24 15:45 AST	1.39
2024-12-24 16:00 AST	1.37
2024-12-24 16:15 AST	1.35
2024-12-24 16:30 AST	1.32
2024-12-24 16:45 AST	1.30
2024-12-24 17:00 AST	1.27
2024-12-24 17:15 AST	1.24
2024-12-24 17:30 AST	1.21
2024-12-24 17:45 AST	1.19
2024-12-24 18:00 AST	1.15
2024-12-24 18:15 AST	1.12
2024-12-24 18:30 AST	1.09
2024-12-24 18:45 AST	1.06
2024-12-24 19:00 AST	1.02
2024-12-24 19:15 AST	0.99
2024-12-24 19:30 AST	0.95
2024-12-24 19:45 AST	0.92
2024-12-24 20:00 AST	0.89
2024-12-24 20:15 AST	0.86
2024-12-24 20:30 AST	0.84
2024-12-24 20:45 AST	0.82
2024-12-24 21:00 AST	0.81
2024-12-24 21:15 AST	0.80
2024-12-24 21:30 AST	0.80
2024-12-24 21:45 AST	0.80
2024-12-24 22:00 AST	0.82
2024-12-24 22:15 AST	0.84
2024-12-24 22:30 AST	0.87
2024-12-24 22:45 AST	0.91
2024-12-24 23:00 AST	0.95
2024-12-24 23:15 AST	1.00
2024-12-24 23:30 AST	1.05
2024-12-24 23:45 AST	1.11
2024-12-25 00:00 AST	1.17
2024-12-25 00:15 AST	1.23
2024-12-25 00:30 AST	1.29
2024-12-25 00:45 AST	1.35
2024-12-25 01:00 AST	1.40
2024-12-25 01:15 AST	1.45
2024-12-25 01:30 AST	1.49
2024-12-25 01:45 AST	1.53
2024-12-25 02:00 AST	1.56
2024-12-25 02:15 AST	1.59
2024-12-25 02:30 AST	1.61
2024-12-25 02:45 AST	1.62
2024-12-25 03:00 AST	1.62
2024-12-25 03:15 AST	1.62
2024-12-25 03:30 AST	1.61
2024-12-25 03:45 AST	1.60
2024-12-25 04:00 AST	1.58
2024-12-25 04:15 AST	1.56
2024-12-25 04:30 AST	1.53
2024-12-25 04:45 AST	1.50
2024-12-25 05:00 AST	1.47
2024-12-25 05:15 AST	1.44
2024-12-25 05:30 AST	1.41
2024-12-25 05:45 AST	1.37
2024-12-25 06:00 AST	1.33
2024-12-25 06:15 AST	1.29
2024-12-25 06:30 AST	1.25
2024-12-25 06:45 AST	1.20
2024-12-25 07:00 AST	1.16
2024-12-25 07:15 AST	1.11
2024-12-25 07:30 AST	1.06
2024-12-25 07:45 AST	1.02
2024-12-25 08:00 AST	0.97
2024-12-25 08:15 AST	0.93
2024-12-25 08:30 AST	0.89
2024-12-25 08:45 AST	0.85
2024-12-25 09:00 AST	0.81
2024-12-25 09:15 AST	0.78
2024-12-25 09:30 AST	0.76
2024-12-25 09:45 AST	0.74
2024-12-25 10:00 AST	0.73
2024-12-25 10:15 AST	0.73
2024-12-25 10:30 AST	0.74
2024-12-25 10:45 AST	0.75
2024-12-25 11:00 AST	0.77
2024-12-25 11:15 AST	0.80
2024-12-25 11:30 AST	0.84
2024-12-25 11:45 AST	0.88
2024-12-25 12:00 AST	0.93
2024-12-25 12:15 AST	0.98
2024-12-25 12:30 AST	1.03
2024-12-25 12:45 AST	1.08
2024-12-25 13:00 AST	1.13
2024-12-25 13:15 AST	1.19
2024-12-25 13:30 AST	1.23
2024-12-25 13:45 AST	1.28
2024-12-25 14:00 AST	1.32
2024-12-25 14:15 AST	1.35
2024-12-25 14:30 AST	1.38
2024-12-25 14:45 AST	1.41
2024-12-25 15:00 AST	1.43
2024-12-25 15:15 AST	1.44
2024-12-25 15:30 AST	1.44
2024-12-25 15:45 AST	1.45
2024-12-25 16:00 AST	1.44
2024-12-25 16:15 AST	1.43
2024-12-25 16:30 AST	1.42
2024-12-25 16:45 AST	1.41
2024-12-25 17:00 AST	1.39
2024-12-25 17:15 AST	1.37
2024-12-25 17:30 AST	1.35
2024-12-25 17:45 AST	1.32
2024-12-25 18:00 AST	1.30
2024-12-25 18:15 AST	1.27
2024-12-25 18:30 AST	1.24
2024-12-25 18:45 AST	1.21
2024-12-25 19:00 AST	1.17
2024-12-25 19:15 AST	1.14
2024-12-25 19:30 AST	1.10
2024-12-25 19:45 AST	1.07
2024-12-25 20:00 AST	1.03
2024-12-25 20:15 AST	1.00
2024-12-25 20:30 AST	0.97
2024-12-25 20:45 AST	0.94
2024-12-25 21:00 AST	0.91
2024-12-25 21:15 AST	0.88
2024-12-25 21:30 AST	0.86
2024-12-25 21:45 AST	0.85
2024-12-25 22:00 AST	0.84
2024-12-25 22:15 AST	0.84
2024-12-25 22:30 AST	0.84
2024-12-25 22:45 AST	0.85
2024-12-25 23:00 AST	0.87
2024-12-25 23:15 AST	0.90
2024-12-25 23:30 AST	0.93
2024-12-25 23:45 AST	0.97
2024-12-26 00:00 AST	1.02
2024-12-26 00:15 AST	1.07
2024-12-26 00:30 AST	1.12
2024-12-26 00:45 AST	1.18
2024-12-26 01:00 AST	1.23
2024-12-26 01:15 AST	1.29
2024-12-26 01:30 AST	1.34
2024-12-26 01:45 AST	1.40
2024-12-26 02:00 AST	1.45
2024-12-26 02:15 AST	1.49
2024-12-26 02:30 AST	1.53
2024-12-26 02:45 AST	1.56
2024-12-26 03:00 AST	1.59
2024-12-26 03:15 AST	1.61
2024-12-26 03:30 AST	1.62
2024-12-26 03:45 AST	1.63
2024-12-26 04:00 AST	1.63
2024-12-26 04:15 AST	1.62
2024-12-26 04:30 AST	1.61
2024-12-26 04:45 AST	1.59
2024-12-26 05:00 AST	1.57
2024-12-26 05:15 AST	1.55
2024-12-26 05:30 AST	1.52
2024-12-26 05:45 AST	1.48
2024-12-26 06:00 AST	1.45
2024-12-26 06:15 AST	1.41
2024-12-26 06:30 AST	1.37
2024-12-26 06:45 AST	1.32
2024-12-26 07:00 AST	1.28
2024-12-26 07:15 AST	1.23
2024-12-26 07:30 AST	1.18
2024-12-26 07:45 AST	1.13
2024-12-26 08:00 AST	1.08
2024-12-26 08:15 AST	1.03
2024-12-26 08:30 AST	0.99
2024-12-26 08:45 AST	0.94
2024-12-26 09:00 AST	0.89
2024-12-26 09:15 AST	0.85
2024-12-26 09:30 AST	0.81
2024-12-26 09:45 AST	0.77
2024-12-26 10:00 AST	0.74
2024-12-26 10:15 AST	0.72
2024-12-26 10:30 AST	0.70
2024-12-26 10:45 AST	0.69
2024-12-26 11:00 AST	0.69
2024-12-26 11:15 AST	0.70
2024-12-26 11:30 AST	0.71
2024-12-26 11:45 AST	0.73
2024-12-26 12:00 AST	0.76
2024-12-26 12:15 AST	0.80
2024-12-26 12:30 AST	0.84
2024-12-26 12:45 AST	0.89
2024-12-26 13:00 AST	0.94
2024-12-26 13:15 AST	0.99
2024-12-26 13:30 AST	1.05
2024-12-26 13:45 AST	1.10
2024-12-26 14:00 AST	1.16
2024-12-26 14:15 AST	1.21
2024-12-26 14:30 AST	1.26
2024-12-26 14:45 AST	1.31
2024-12-26 15:00 AST	1.35
2024-12-26 15:15 AST	1.39
2024-12-26 15:30 AST	1.42
2024-12-26 15:45 AST	1.44
2024-12-26 16:00 AST	1.46
2024-12-26 16:15 AST	1.48
2024-12-26 16:30 AST	1.48
2024-12-26 16:45 AST	1.49
2024-12-26 17:00 AST	1.48
2024-12-26 17:15 AST	1.47
2024-12-26 17:30 AST	1.46
2024-12-26 17:45 AST	1.45
2024-12-26 18:00 AST	1.43
2024-12-26 18:15 AST	1.40
2024-12-26 18:30 AST	1.38
2024-12-26 18:45 AST	1.35
2024-12-26 19:00 AST	1.32
2024-12-26 19:15 AST	1.28
2024-12-26 19:30 AST	1.25
2024-12-26 19:45 AST	1.21
2024-12-26 20:00 AST	1.18
2024-12-26 20:15 AST	1.14
2024-12-26 20:30 AST	1.10
2024-12-26 20:45 AST	1.06
2024-12-26 21:00 AST	1.03
2024-12-26 21:15 AST	0.99
2024-12-26 21:30 AST	0.96
2024-12-26 21:45 AST	0.93
2024-12-26 22:00 AST	0.90
2024-12-26 22:15 AST	0.88
2024-12-26 22:30 AST	0.86
2024-12-26 22:45 AST	0.85
2024-12-26 23:00 AST	0.85
2024-12-26 23:15 AST	0.85
2024-12-26 23:30 AST	0.86
2024-12-26 23:45 AST	0.88
2024-12-27 00:00 AST	0.91
2024-12-27 00:15 AST	0.94
2024-12-27 00:30 AST	0.98
2024-12-27 00:45 AST	1.02
2024-12-27 01:00 AST	1.07
2024-12-27 01:15 AST	1.12
2024-12-27 01:30 AST	1.17
2024-12-27 01:45 AST	1.23
2024-12-27 02:00 AST	1.29
2024-12-27 02:15 AST	1.34
2024-12-27 02:30 AST	1.40
2024-12-27 02:45 AST	1.45
2024-12-27 03:00 AST	1.49
2024-12-27 03:15 AST	1.54
2024-12-27 03:30 AST	1.57
2024-12-27 03:45 AST	1.60
2024-12-27 04:00 AST	1.63
2024-12-27 04:15 AST	1.64
2024-12-27 04:30 AST	1.65
2024-12-27 04:45 AST	1.65
2024-12-27 05:00 AST	1.65
2024-12-27 05:15 AST	1.64
2024-12-27 05:30 AST	1.62
2024-12-27 05:45 AST	1.60
2024-12-27 06:00 AST	1.57
2024-12-27 06:15 AST	1.54
2024-12-27 06:30 AST	1.50
2024-12-27 06:45 AST	1.46
2024-12-27 07:00 AST	1.41
2024-12-27 07:15 AST	1.37
2024-12-27 07:30 AST	1.31
2024-12-27 07:45 AST	1.26
2024-12-27 08:00 AST	1.21
2024-12-27 08:15 AST	1.15
2024-12-27 08:30 AST	1.10
2024-12-27 08:45 AST	1.04
2024-12-27 09:00 AST	0.99
2024-12-27 09:15 AST	0.94
2024-12-27 09:30 AST	0.88
2024-12-27 09:45 AST	0.84
2024-12-27 10:00 AST	0.79
2024-12-27 10:15 AST	0.75
2024-12-27 10:30 AST	0.71
2024-12-27 10:45 AST	0.68
2024-12-27 11:00 AST	0.66
2024-12-27 11:15 AST	0.65
2024-12-27 11:30 AST	0.64
2024-12-27 11:45 AST	0.64
2024-12-27 12:00 AST	0.64
2024-12-27 12:15 AST	0.66
2024-12-27 12:30 AST	0.68
2024-12-27 12:45 AST	0.71
2024-12-27 13:00 AST	0.75
2024-12-27 13:15 AST	0.80
2024-12-27 13:30 AST	0.85
2024-12-27 13:45 AST	0.90
2024-12-27 14:00 AST	0.96
2024-12-27 14:15 AST	1.02
2024-12-27 14:30 AST	1.08
2024-12-27 14:45 AST	1.14
2024-12-27 15:00 AST	1.20
2024-12-27 15:15 AST	1.26
2024-12-27 15:30 AST	1.31
2024-12-27 15:45 AST	1.36
2024-12-27 16:00 AST	1.41
2024-12-27 16:15 AST	1.45
2024-12-27 16:30 AST	1.48
2024-12-27 16:45 AST	1.51
2024-12-27 17:00 AST	1.53
2024-12-27 17:15 AST	1.54
2024-12-27 17:30 AST	1.55
2024-12-27 17:45 AST	1.55
2024-12-27 18:00 AST	1.54
2024-12-27 18:15 AST	1.53
2024-12-27 18:30 AST	1.51
2024-12-27 18:45 AST	1.49
2024-12-27 19:00 AST	1.46
2024-12-27 19:15 AST	1.43
2024-12-27 19:30 AST	1.40
2024-12-27 19:45 AST	1.36
2024-12-27 20:00 AST	1.32
2024-12-27 20:15 AST	1.28
2024-12-27 20:30 AST	1.24
2024-12-27 20:45 AST	1.20
2024-12-27 21:00 AST	1.16
2024-12-27 21:15 AST	1.11
2024-12-27 21:30 AST	1.07
2024-12-27 21:45 AST	1.03
2024-12-27 22:00 AST	0.99
2024-12-27 22:15 AST	0.96
2024-12-27 22:30 AST	0.93
2024-12-27 22:45 AST	0.90
2024-12-27 23:00 AST	0.88
2024-12-27 23:15 AST	0.86
2024-12-27 23:30 AST	0.85
2024-12-27 23:45 AST	0.85
2024-12-28 00:00 AST	0.85
2024-12-28 00:15 AST	0.86
2024-12-28 00:30 AST	0.88
2024-12-28 00:45 AST	0.90
2024-12-28 01:00 AST	0.93
2024-12-28 01:15 AST	0.97
2024-12-28 01:30 AST	1.01
2024-12-28 01:45 AST	1.06
2024-12-28 02:00 AST	1.11
2024-12-28 02:15 AST	1.17
2024-12-28 02:30 AST	1.23
2024-12-28 02:45 AST	1.29
2024-12-28 03:00 AST	1.34

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	2.15	N/A
Lowest Astronomical Tide	0.17	N/A
Higher High Water Large Tide	2.12	N/A
Lower Low Water Large Tide	0.20	N/A
Higher High Water Mean Tide	1.84	N/A
Lower Low Water Mean Tide	0.47	N/A
High Water Level	1.80	N/A
Low Water Level	0.55	N/A
Mean Water Level	1.16	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)
SD	0
CGVD28	-1.13
NAD83_CSRS	-19.31

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:: 2024-12-22

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