St. Lawrence - 00755

Status: OK

Station Information

Code: 00755

Alternative Name: Great St. Lawrence

Province: Newfoundland and Labrador

Location: 46.916789, -55.39005

Type: Permanent

Operational: True

Owner: Canadian Hydrographic Service

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

2024-12-22 (Sun)
Time NST Height (m) Height (ft)
01:22 1.91 6.3
06:49 1.01 3.3
13:40 1.98 6.5
19:23 1.03 3.4
2024-12-23 (Mon)
Time NST Height (m) Height (ft)
02:12 1.91 6.3
07:50 1.07 3.5
14:32 1.87 6.1
20:25 1.07 3.5
2024-12-24 (Tue)
Time NST Height (m) Height (ft)
03:02 1.93 6.3
08:58 1.10 3.6
15:31 1.80 5.9
21:27 1.08 3.5
2024-12-25 (Wed)
Time NST Height (m) Height (ft)
03:54 1.95 6.4
10:12 1.11 3.6
16:33 1.77 5.8
22:22 1.04 3.4
2024-12-26 (Thu)
Time NST Height (m) Height (ft)
04:48 2.00 6.6
11:20 1.07 3.5
17:30 1.78 5.8
23:10 0.98 3.2
2024-12-27 (Fri)
Time NST Height (m) Height (ft)
05:41 2.07 6.8
12:17 1.01 3.3
18:18 1.82 6.0
23:54 0.92 3.0
2024-12-28 (Sat)
Time NST Height (m) Height (ft)
06:32 2.15 7.1
13:03 0.95 3.1
19:00 1.87 6.1
2024-12-29 (Sun)
Time NST Height (m) Height (ft)
00:36 0.85 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
2024-12-22 1.9 1.9 1.8 1.6 1.4 1.1 1 1 1.1 1.3 1.5 1.7 1.9 2 1.9 1.8 1.5 1.2 1.1 1 1.1 1.2 1.4 1.6
2024-12-23 1.8 1.9 1.9 1.8 1.6 1.4 1.2 1.1 1.1 1.2 1.3 1.5 1.7 1.8 1.9 1.8 1.7 1.5 1.2 1.1 1.1 1.1 1.2 1.4
2024-12-24 1.6 1.8 1.9 1.9 1.8 1.6 1.4 1.2 1.1 1.1 1.2 1.3 1.5 1.6 1.7 1.8 1.8 1.6 1.4 1.2 1.1 1.1 1.1 1.2
2024-12-25 1.4 1.6 1.8 1.9 1.9 1.8 1.6 1.4 1.2 1.1 1.1 1.2 1.3 1.4 1.6 1.7 1.8 1.7 1.6 1.4 1.2 1.1 1 1.1
2024-12-26 1.3 1.5 1.7 1.9 2 2 1.8 1.6 1.4 1.2 1.1 1.1 1.1 1.2 1.4 1.6 1.7 1.8 1.7 1.6 1.3 1.1 1 1
2024-12-27 1.1 1.3 1.5 1.8 2 2.1 2 1.9 1.6 1.4 1.2 1 1 1.1 1.2 1.4 1.6 1.8 1.8 1.7 1.5 1.3 1 0.9
2024-12-28 0.9 1.1 1.3 1.6 1.9 2.1 2.2 2.1 1.9 1.6 1.3 1.1 1 1 1.1 1.3 1.5 1.7 1.9 1.9 1.7 1.4 1.1 0.9
Predictions

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

Predictions
Event Date Predictions (m)
2024-12-21 14:30 NST 1.91
2024-12-21 14:45 NST 1.84
2024-12-21 15:00 NST 1.77
2024-12-21 15:15 NST 1.69
2024-12-21 15:30 NST 1.61
2024-12-21 15:45 NST 1.53
2024-12-21 16:00 NST 1.44
2024-12-21 16:15 NST 1.36
2024-12-21 16:30 NST 1.28
2024-12-21 16:45 NST 1.21
2024-12-21 17:00 NST 1.14
2024-12-21 17:15 NST 1.09
2024-12-21 17:30 NST 1.04
2024-12-21 17:45 NST 1.01
2024-12-21 18:00 NST 0.98
2024-12-21 18:15 NST 0.97
2024-12-21 18:30 NST 0.97
2024-12-21 18:45 NST 0.97
2024-12-21 19:00 NST 0.98
2024-12-21 19:15 NST 1.00
2024-12-21 19:30 NST 1.02
2024-12-21 19:45 NST 1.05
2024-12-21 20:00 NST 1.08
2024-12-21 20:15 NST 1.12
2024-12-21 20:30 NST 1.15
2024-12-21 20:45 NST 1.19
2024-12-21 21:00 NST 1.23
2024-12-21 21:15 NST 1.28
2024-12-21 21:30 NST 1.33
2024-12-21 21:45 NST 1.38
2024-12-21 22:00 NST 1.43
2024-12-21 22:15 NST 1.48
2024-12-21 22:30 NST 1.53
2024-12-21 22:45 NST 1.59
2024-12-21 23:00 NST 1.64
2024-12-21 23:15 NST 1.69
2024-12-21 23:30 NST 1.73
2024-12-21 23:45 NST 1.77
2024-12-22 00:00 NST 1.81
2024-12-22 00:15 NST 1.84
2024-12-22 00:30 NST 1.87
2024-12-22 00:45 NST 1.89
2024-12-22 01:00 NST 1.90
2024-12-22 01:15 NST 1.91
2024-12-22 01:30 NST 1.91
2024-12-22 01:45 NST 1.90
2024-12-22 02:00 NST 1.89
2024-12-22 02:15 NST 1.86
2024-12-22 02:30 NST 1.83
2024-12-22 02:45 NST 1.79
2024-12-22 03:00 NST 1.75
2024-12-22 03:15 NST 1.69
2024-12-22 03:30 NST 1.63
2024-12-22 03:45 NST 1.57
2024-12-22 04:00 NST 1.50
2024-12-22 04:15 NST 1.43
2024-12-22 04:30 NST 1.36
2024-12-22 04:45 NST 1.30
2024-12-22 05:00 NST 1.23
2024-12-22 05:15 NST 1.18
2024-12-22 05:30 NST 1.13
2024-12-22 05:45 NST 1.09
2024-12-22 06:00 NST 1.05
2024-12-22 06:15 NST 1.03
2024-12-22 06:30 NST 1.02
2024-12-22 06:45 NST 1.01
2024-12-22 07:00 NST 1.01
2024-12-22 07:15 NST 1.02
2024-12-22 07:30 NST 1.03
2024-12-22 07:45 NST 1.05
2024-12-22 08:00 NST 1.08
2024-12-22 08:15 NST 1.11
2024-12-22 08:30 NST 1.14
2024-12-22 08:45 NST 1.18
2024-12-22 09:00 NST 1.22
2024-12-22 09:15 NST 1.26
2024-12-22 09:30 NST 1.31
2024-12-22 09:45 NST 1.36
2024-12-22 10:00 NST 1.41
2024-12-22 10:15 NST 1.46
2024-12-22 10:30 NST 1.51
2024-12-22 10:45 NST 1.57
2024-12-22 11:00 NST 1.62
2024-12-22 11:15 NST 1.68
2024-12-22 11:30 NST 1.73
2024-12-22 11:45 NST 1.78
2024-12-22 12:00 NST 1.83
2024-12-22 12:15 NST 1.87
2024-12-22 12:30 NST 1.90
2024-12-22 12:45 NST 1.93
2024-12-22 13:00 NST 1.96
2024-12-22 13:15 NST 1.97
2024-12-22 13:30 NST 1.98
2024-12-22 13:45 NST 1.98
2024-12-22 14:00 NST 1.98
2024-12-22 14:15 NST 1.96
2024-12-22 14:30 NST 1.94
2024-12-22 14:45 NST 1.91
2024-12-22 15:00 NST 1.87
2024-12-22 15:15 NST 1.82
2024-12-22 15:30 NST 1.77
2024-12-22 15:45 NST 1.71
2024-12-22 16:00 NST 1.65
2024-12-22 16:15 NST 1.58
2024-12-22 16:30 NST 1.51
2024-12-22 16:45 NST 1.44
2024-12-22 17:00 NST 1.37
2024-12-22 17:15 NST 1.31
2024-12-22 17:30 NST 1.25
2024-12-22 17:45 NST 1.19
2024-12-22 18:00 NST 1.15
2024-12-22 18:15 NST 1.11
2024-12-22 18:30 NST 1.08
2024-12-22 18:45 NST 1.06
2024-12-22 19:00 NST 1.04
2024-12-22 19:15 NST 1.03
2024-12-22 19:30 NST 1.03
2024-12-22 19:45 NST 1.04
2024-12-22 20:00 NST 1.05
2024-12-22 20:15 NST 1.07
2024-12-22 20:30 NST 1.09
2024-12-22 20:45 NST 1.11
2024-12-22 21:00 NST 1.14
2024-12-22 21:15 NST 1.17
2024-12-22 21:30 NST 1.21
2024-12-22 21:45 NST 1.24
2024-12-22 22:00 NST 1.28
2024-12-22 22:15 NST 1.33
2024-12-22 22:30 NST 1.37
2024-12-22 22:45 NST 1.42
2024-12-22 23:00 NST 1.47
2024-12-22 23:15 NST 1.52
2024-12-22 23:30 NST 1.57
2024-12-22 23:45 NST 1.62
2024-12-23 00:00 NST 1.67
2024-12-23 00:15 NST 1.72
2024-12-23 00:30 NST 1.76
2024-12-23 00:45 NST 1.80
2024-12-23 01:00 NST 1.83
2024-12-23 01:15 NST 1.86
2024-12-23 01:30 NST 1.88
2024-12-23 01:45 NST 1.90
2024-12-23 02:00 NST 1.91
2024-12-23 02:15 NST 1.91
2024-12-23 02:30 NST 1.91
2024-12-23 02:45 NST 1.89
2024-12-23 03:00 NST 1.87
2024-12-23 03:15 NST 1.84
2024-12-23 03:30 NST 1.81
2024-12-23 03:45 NST 1.77
2024-12-23 04:00 NST 1.72
2024-12-23 04:15 NST 1.66
2024-12-23 04:30 NST 1.61
2024-12-23 04:45 NST 1.55
2024-12-23 05:00 NST 1.48
2024-12-23 05:15 NST 1.42
2024-12-23 05:30 NST 1.36
2024-12-23 05:45 NST 1.31
2024-12-23 06:00 NST 1.25
2024-12-23 06:15 NST 1.21
2024-12-23 06:30 NST 1.17
2024-12-23 06:45 NST 1.13
2024-12-23 07:00 NST 1.11
2024-12-23 07:15 NST 1.09
2024-12-23 07:30 NST 1.07
2024-12-23 07:45 NST 1.07
2024-12-23 08:00 NST 1.07
2024-12-23 08:15 NST 1.08
2024-12-23 08:30 NST 1.09
2024-12-23 08:45 NST 1.11
2024-12-23 09:00 NST 1.13
2024-12-23 09:15 NST 1.15
2024-12-23 09:30 NST 1.18
2024-12-23 09:45 NST 1.21
2024-12-23 10:00 NST 1.24
2024-12-23 10:15 NST 1.28
2024-12-23 10:30 NST 1.32
2024-12-23 10:45 NST 1.36
2024-12-23 11:00 NST 1.40
2024-12-23 11:15 NST 1.45
2024-12-23 11:30 NST 1.50
2024-12-23 11:45 NST 1.54
2024-12-23 12:00 NST 1.59
2024-12-23 12:15 NST 1.63
2024-12-23 12:30 NST 1.68
2024-12-23 12:45 NST 1.72
2024-12-23 13:00 NST 1.76
2024-12-23 13:15 NST 1.79
2024-12-23 13:30 NST 1.82
2024-12-23 13:45 NST 1.84
2024-12-23 14:00 NST 1.86
2024-12-23 14:15 NST 1.87
2024-12-23 14:30 NST 1.87
2024-12-23 14:45 NST 1.87
2024-12-23 15:00 NST 1.86
2024-12-23 15:15 NST 1.85
2024-12-23 15:30 NST 1.82
2024-12-23 15:45 NST 1.79
2024-12-23 16:00 NST 1.76
2024-12-23 16:15 NST 1.72
2024-12-23 16:30 NST 1.67
2024-12-23 16:45 NST 1.62
2024-12-23 17:00 NST 1.57
2024-12-23 17:15 NST 1.51
2024-12-23 17:30 NST 1.45
2024-12-23 17:45 NST 1.40
2024-12-23 18:00 NST 1.35
2024-12-23 18:15 NST 1.29
2024-12-23 18:30 NST 1.25
2024-12-23 18:45 NST 1.20
2024-12-23 19:00 NST 1.17
2024-12-23 19:15 NST 1.14
2024-12-23 19:30 NST 1.11
2024-12-23 19:45 NST 1.09
2024-12-23 20:00 NST 1.08
2024-12-23 20:15 NST 1.07
2024-12-23 20:30 NST 1.07
2024-12-23 20:45 NST 1.08
2024-12-23 21:00 NST 1.09
2024-12-23 21:15 NST 1.10
2024-12-23 21:30 NST 1.12
2024-12-23 21:45 NST 1.14
2024-12-23 22:00 NST 1.17
2024-12-23 22:15 NST 1.20
2024-12-23 22:30 NST 1.23
2024-12-23 22:45 NST 1.27
2024-12-23 23:00 NST 1.31
2024-12-23 23:15 NST 1.36
2024-12-23 23:30 NST 1.40
2024-12-23 23:45 NST 1.45
2024-12-24 00:00 NST 1.50
2024-12-24 00:15 NST 1.56
2024-12-24 00:30 NST 1.61
2024-12-24 00:45 NST 1.66
2024-12-24 01:00 NST 1.71
2024-12-24 01:15 NST 1.75
2024-12-24 01:30 NST 1.79
2024-12-24 01:45 NST 1.83
2024-12-24 02:00 NST 1.86
2024-12-24 02:15 NST 1.89
2024-12-24 02:30 NST 1.91
2024-12-24 02:45 NST 1.92
2024-12-24 03:00 NST 1.93
2024-12-24 03:15 NST 1.92
2024-12-24 03:30 NST 1.91
2024-12-24 03:45 NST 1.89
2024-12-24 04:00 NST 1.87
2024-12-24 04:15 NST 1.84
2024-12-24 04:30 NST 1.80
2024-12-24 04:45 NST 1.76
2024-12-24 05:00 NST 1.71
2024-12-24 05:15 NST 1.65
2024-12-24 05:30 NST 1.60
2024-12-24 05:45 NST 1.54
2024-12-24 06:00 NST 1.49
2024-12-24 06:15 NST 1.43
2024-12-24 06:30 NST 1.38
2024-12-24 06:45 NST 1.33
2024-12-24 07:00 NST 1.28
2024-12-24 07:15 NST 1.24
2024-12-24 07:30 NST 1.20
2024-12-24 07:45 NST 1.17
2024-12-24 08:00 NST 1.15
2024-12-24 08:15 NST 1.13
2024-12-24 08:30 NST 1.11
2024-12-24 08:45 NST 1.11
2024-12-24 09:00 NST 1.10
2024-12-24 09:15 NST 1.11
2024-12-24 09:30 NST 1.11
2024-12-24 09:45 NST 1.13
2024-12-24 10:00 NST 1.14
2024-12-24 10:15 NST 1.16
2024-12-24 10:30 NST 1.18
2024-12-24 10:45 NST 1.21
2024-12-24 11:00 NST 1.24
2024-12-24 11:15 NST 1.27
2024-12-24 11:30 NST 1.30
2024-12-24 11:45 NST 1.34
2024-12-24 12:00 NST 1.38
2024-12-24 12:15 NST 1.42
2024-12-24 12:30 NST 1.46
2024-12-24 12:45 NST 1.50
2024-12-24 13:00 NST 1.54
2024-12-24 13:15 NST 1.58
2024-12-24 13:30 NST 1.62
2024-12-24 13:45 NST 1.66
2024-12-24 14:00 NST 1.69
2024-12-24 14:15 NST 1.72
2024-12-24 14:30 NST 1.75
2024-12-24 14:45 NST 1.77
2024-12-24 15:00 NST 1.78
2024-12-24 15:15 NST 1.79
2024-12-24 15:30 NST 1.80
2024-12-24 15:45 NST 1.80
2024-12-24 16:00 NST 1.79
2024-12-24 16:15 NST 1.77
2024-12-24 16:30 NST 1.75
2024-12-24 16:45 NST 1.72
2024-12-24 17:00 NST 1.69
2024-12-24 17:15 NST 1.66
2024-12-24 17:30 NST 1.62
2024-12-24 17:45 NST 1.57
2024-12-24 18:00 NST 1.53
2024-12-24 18:15 NST 1.48
2024-12-24 18:30 NST 1.43
2024-12-24 18:45 NST 1.38
2024-12-24 19:00 NST 1.33
2024-12-24 19:15 NST 1.29
2024-12-24 19:30 NST 1.24
2024-12-24 19:45 NST 1.20
2024-12-24 20:00 NST 1.17
2024-12-24 20:15 NST 1.14
2024-12-24 20:30 NST 1.12
2024-12-24 20:45 NST 1.10
2024-12-24 21:00 NST 1.09
2024-12-24 21:15 NST 1.08
2024-12-24 21:30 NST 1.08
2024-12-24 21:45 NST 1.08
2024-12-24 22:00 NST 1.09
2024-12-24 22:15 NST 1.10
2024-12-24 22:30 NST 1.12
2024-12-24 22:45 NST 1.15
2024-12-24 23:00 NST 1.17
2024-12-24 23:15 NST 1.21
2024-12-24 23:30 NST 1.24
2024-12-24 23:45 NST 1.29
2024-12-25 00:00 NST 1.33
2024-12-25 00:15 NST 1.38
2024-12-25 00:30 NST 1.43
2024-12-25 00:45 NST 1.49
2024-12-25 01:00 NST 1.54
2024-12-25 01:15 NST 1.60
2024-12-25 01:30 NST 1.65
2024-12-25 01:45 NST 1.70
2024-12-25 02:00 NST 1.75
2024-12-25 02:15 NST 1.80
2024-12-25 02:30 NST 1.84
2024-12-25 02:45 NST 1.88
2024-12-25 03:00 NST 1.91
2024-12-25 03:15 NST 1.93
2024-12-25 03:30 NST 1.94
2024-12-25 03:45 NST 1.95
2024-12-25 04:00 NST 1.95
2024-12-25 04:15 NST 1.95
2024-12-25 04:30 NST 1.93
2024-12-25 04:45 NST 1.91
2024-12-25 05:00 NST 1.88
2024-12-25 05:15 NST 1.85
2024-12-25 05:30 NST 1.81
2024-12-25 05:45 NST 1.76
2024-12-25 06:00 NST 1.72
2024-12-25 06:15 NST 1.66
2024-12-25 06:30 NST 1.61
2024-12-25 06:45 NST 1.55
2024-12-25 07:00 NST 1.50
2024-12-25 07:15 NST 1.44
2024-12-25 07:30 NST 1.39
2024-12-25 07:45 NST 1.34
2024-12-25 08:00 NST 1.30
2024-12-25 08:15 NST 1.25
2024-12-25 08:30 NST 1.22
2024-12-25 08:45 NST 1.19
2024-12-25 09:00 NST 1.16
2024-12-25 09:15 NST 1.14
2024-12-25 09:30 NST 1.12
2024-12-25 09:45 NST 1.11
2024-12-25 10:00 NST 1.11
2024-12-25 10:15 NST 1.11
2024-12-25 10:30 NST 1.11
2024-12-25 10:45 NST 1.12
2024-12-25 11:00 NST 1.13
2024-12-25 11:15 NST 1.14
2024-12-25 11:30 NST 1.16
2024-12-25 11:45 NST 1.18
2024-12-25 12:00 NST 1.21
2024-12-25 12:15 NST 1.24
2024-12-25 12:30 NST 1.27
2024-12-25 12:45 NST 1.30
2024-12-25 13:00 NST 1.34
2024-12-25 13:15 NST 1.38
2024-12-25 13:30 NST 1.42
2024-12-25 13:45 NST 1.46
2024-12-25 14:00 NST 1.51
2024-12-25 14:15 NST 1.55
2024-12-25 14:30 NST 1.59
2024-12-25 14:45 NST 1.62
2024-12-25 15:00 NST 1.66
2024-12-25 15:15 NST 1.69
2024-12-25 15:30 NST 1.71
2024-12-25 15:45 NST 1.74
2024-12-25 16:00 NST 1.75
2024-12-25 16:15 NST 1.76
2024-12-25 16:30 NST 1.77
2024-12-25 16:45 NST 1.76
2024-12-25 17:00 NST 1.76
2024-12-25 17:15 NST 1.74
2024-12-25 17:30 NST 1.72
2024-12-25 17:45 NST 1.70
2024-12-25 18:00 NST 1.67
2024-12-25 18:15 NST 1.63
2024-12-25 18:30 NST 1.59
2024-12-25 18:45 NST 1.55
2024-12-25 19:00 NST 1.50
2024-12-25 19:15 NST 1.45
2024-12-25 19:30 NST 1.40
2024-12-25 19:45 NST 1.35
2024-12-25 20:00 NST 1.30
2024-12-25 20:15 NST 1.25
2024-12-25 20:30 NST 1.21
2024-12-25 20:45 NST 1.17
2024-12-25 21:00 NST 1.13
2024-12-25 21:15 NST 1.10
2024-12-25 21:30 NST 1.08
2024-12-25 21:45 NST 1.06
2024-12-25 22:00 NST 1.05
2024-12-25 22:15 NST 1.04
2024-12-25 22:30 NST 1.04
2024-12-25 22:45 NST 1.05
2024-12-25 23:00 NST 1.06
2024-12-25 23:15 NST 1.08
2024-12-25 23:30 NST 1.10
2024-12-25 23:45 NST 1.13
2024-12-26 00:00 NST 1.17
2024-12-26 00:15 NST 1.21
2024-12-26 00:30 NST 1.25
2024-12-26 00:45 NST 1.30
2024-12-26 01:00 NST 1.35
2024-12-26 01:15 NST 1.41
2024-12-26 01:30 NST 1.47
2024-12-26 01:45 NST 1.53
2024-12-26 02:00 NST 1.59
2024-12-26 02:15 NST 1.65
2024-12-26 02:30 NST 1.71
2024-12-26 02:45 NST 1.76
2024-12-26 03:00 NST 1.81
2024-12-26 03:15 NST 1.86
2024-12-26 03:30 NST 1.90
2024-12-26 03:45 NST 1.94
2024-12-26 04:00 NST 1.96
2024-12-26 04:15 NST 1.98
2024-12-26 04:30 NST 2.00
2024-12-26 04:45 NST 2.00
2024-12-26 05:00 NST 2.00
2024-12-26 05:15 NST 1.99
2024-12-26 05:30 NST 1.97
2024-12-26 05:45 NST 1.95
2024-12-26 06:00 NST 1.92
2024-12-26 06:15 NST 1.88
2024-12-26 06:30 NST 1.84
2024-12-26 06:45 NST 1.79
2024-12-26 07:00 NST 1.74
2024-12-26 07:15 NST 1.68
2024-12-26 07:30 NST 1.62
2024-12-26 07:45 NST 1.56
2024-12-26 08:00 NST 1.51
2024-12-26 08:15 NST 1.45
2024-12-26 08:30 NST 1.39
2024-12-26 08:45 NST 1.34
2024-12-26 09:00 NST 1.29
2024-12-26 09:15 NST 1.25
2024-12-26 09:30 NST 1.21
2024-12-26 09:45 NST 1.17
2024-12-26 10:00 NST 1.14
2024-12-26 10:15 NST 1.12
2024-12-26 10:30 NST 1.10
2024-12-26 10:45 NST 1.08
2024-12-26 11:00 NST 1.08
2024-12-26 11:15 NST 1.07
2024-12-26 11:30 NST 1.07
2024-12-26 11:45 NST 1.08
2024-12-26 12:00 NST 1.09
2024-12-26 12:15 NST 1.10
2024-12-26 12:30 NST 1.12
2024-12-26 12:45 NST 1.14
2024-12-26 13:00 NST 1.17
2024-12-26 13:15 NST 1.20
2024-12-26 13:30 NST 1.24
2024-12-26 13:45 NST 1.28
2024-12-26 14:00 NST 1.32
2024-12-26 14:15 NST 1.36
2024-12-26 14:30 NST 1.41
2024-12-26 14:45 NST 1.45
2024-12-26 15:00 NST 1.50
2024-12-26 15:15 NST 1.55
2024-12-26 15:30 NST 1.59
2024-12-26 15:45 NST 1.63
2024-12-26 16:00 NST 1.67
2024-12-26 16:15 NST 1.70
2024-12-26 16:30 NST 1.73
2024-12-26 16:45 NST 1.75
2024-12-26 17:00 NST 1.77
2024-12-26 17:15 NST 1.77
2024-12-26 17:30 NST 1.78
2024-12-26 17:45 NST 1.77
2024-12-26 18:00 NST 1.76
2024-12-26 18:15 NST 1.75
2024-12-26 18:30 NST 1.72
2024-12-26 18:45 NST 1.69
2024-12-26 19:00 NST 1.65
2024-12-26 19:15 NST 1.61
2024-12-26 19:30 NST 1.56
2024-12-26 19:45 NST 1.51
2024-12-26 20:00 NST 1.46
2024-12-26 20:15 NST 1.40
2024-12-26 20:30 NST 1.35
2024-12-26 20:45 NST 1.29
2024-12-26 21:00 NST 1.24
2024-12-26 21:15 NST 1.19
2024-12-26 21:30 NST 1.14
2024-12-26 21:45 NST 1.10
2024-12-26 22:00 NST 1.06
2024-12-26 22:15 NST 1.03
2024-12-26 22:30 NST 1.01
2024-12-26 22:45 NST 0.99
2024-12-26 23:00 NST 0.99
2024-12-26 23:15 NST 0.98
2024-12-26 23:30 NST 0.99
2024-12-26 23:45 NST 1.00
2024-12-27 00:00 NST 1.02
2024-12-27 00:15 NST 1.05
2024-12-27 00:30 NST 1.08
2024-12-27 00:45 NST 1.12
2024-12-27 01:00 NST 1.16
2024-12-27 01:15 NST 1.21
2024-12-27 01:30 NST 1.27
2024-12-27 01:45 NST 1.33
2024-12-27 02:00 NST 1.39
2024-12-27 02:15 NST 1.45
2024-12-27 02:30 NST 1.52
2024-12-27 02:45 NST 1.59
2024-12-27 03:00 NST 1.65
2024-12-27 03:15 NST 1.72
2024-12-27 03:30 NST 1.78
2024-12-27 03:45 NST 1.84
2024-12-27 04:00 NST 1.89
2024-12-27 04:15 NST 1.94
2024-12-27 04:30 NST 1.98
2024-12-27 04:45 NST 2.01
2024-12-27 05:00 NST 2.04
2024-12-27 05:15 NST 2.06
2024-12-27 05:30 NST 2.07
2024-12-27 05:45 NST 2.07
2024-12-27 06:00 NST 2.07
2024-12-27 06:15 NST 2.05
2024-12-27 06:30 NST 2.03
2024-12-27 06:45 NST 2.00
2024-12-27 07:00 NST 1.96
2024-12-27 07:15 NST 1.92
2024-12-27 07:30 NST 1.86
2024-12-27 07:45 NST 1.81
2024-12-27 08:00 NST 1.75
2024-12-27 08:15 NST 1.69
2024-12-27 08:30 NST 1.62
2024-12-27 08:45 NST 1.55
2024-12-27 09:00 NST 1.49
2024-12-27 09:15 NST 1.42
2024-12-27 09:30 NST 1.36
2024-12-27 09:45 NST 1.31
2024-12-27 10:00 NST 1.25
2024-12-27 10:15 NST 1.20
2024-12-27 10:30 NST 1.16
2024-12-27 10:45 NST 1.12
2024-12-27 11:00 NST 1.09
2024-12-27 11:15 NST 1.06
2024-12-27 11:30 NST 1.04
2024-12-27 11:45 NST 1.03
2024-12-27 12:00 NST 1.02
2024-12-27 12:15 NST 1.01
2024-12-27 12:30 NST 1.02
2024-12-27 12:45 NST 1.02
2024-12-27 13:00 NST 1.04
2024-12-27 13:15 NST 1.06
2024-12-27 13:30 NST 1.08
2024-12-27 13:45 NST 1.11
2024-12-27 14:00 NST 1.15
2024-12-27 14:15 NST 1.18
2024-12-27 14:30 NST 1.23
2024-12-27 14:45 NST 1.28
2024-12-27 15:00 NST 1.33
2024-12-27 15:15 NST 1.38
2024-12-27 15:30 NST 1.43
2024-12-27 15:45 NST 1.49
2024-12-27 16:00 NST 1.54
2024-12-27 16:15 NST 1.59
2024-12-27 16:30 NST 1.64
2024-12-27 16:45 NST 1.68
2024-12-27 17:00 NST 1.72
2024-12-27 17:15 NST 1.75
2024-12-27 17:30 NST 1.78
2024-12-27 17:45 NST 1.80
2024-12-27 18:00 NST 1.81
2024-12-27 18:15 NST 1.82
2024-12-27 18:30 NST 1.82
2024-12-27 18:45 NST 1.81
2024-12-27 19:00 NST 1.79
2024-12-27 19:15 NST 1.76
2024-12-27 19:30 NST 1.72
2024-12-27 19:45 NST 1.68
2024-12-27 20:00 NST 1.63
2024-12-27 20:15 NST 1.58
2024-12-27 20:30 NST 1.52
2024-12-27 20:45 NST 1.45
2024-12-27 21:00 NST 1.39
2024-12-27 21:15 NST 1.32
2024-12-27 21:30 NST 1.26
2024-12-27 21:45 NST 1.20
2024-12-27 22:00 NST 1.14
2024-12-27 22:15 NST 1.09
2024-12-27 22:30 NST 1.04
2024-12-27 22:45 NST 1.00
2024-12-27 23:00 NST 0.97
2024-12-27 23:15 NST 0.94
2024-12-27 23:30 NST 0.93
2024-12-27 23:45 NST 0.92
2024-12-28 00:00 NST 0.92
2024-12-28 00:15 NST 0.92
2024-12-28 00:30 NST 0.94
2024-12-28 00:45 NST 0.96
2024-12-28 01:00 NST 0.99
2024-12-28 01:15 NST 1.03
2024-12-28 01:30 NST 1.07
2024-12-28 01:45 NST 1.12
2024-12-28 02:00 NST 1.18
2024-12-28 02:15 NST 1.24
2024-12-28 02:30 NST 1.31
2024-12-28 02:45 NST 1.38
2024-12-28 03:00 NST 1.45
2024-12-28 03:15 NST 1.52
2024-12-28 03:30 NST 1.60
2024-12-28 03:45 NST 1.67
2024-12-28 04:00 NST 1.74
2024-12-28 04:15 NST 1.81
2024-12-28 04:30 NST 1.88
2024-12-28 04:45 NST 1.94
2024-12-28 05:00 NST 1.99
2024-12-28 05:15 NST 2.04
2024-12-28 05:30 NST 2.08
2024-12-28 05:45 NST 2.11
2024-12-28 06:00 NST 2.13
2024-12-28 06:15 NST 2.15
2024-12-28 06:30 NST 2.15
2024-12-28 06:45 NST 2.15
2024-12-28 07:00 NST 2.14
2024-12-28 07:15 NST 2.11
2024-12-28 07:30 NST 2.08
2024-12-28 07:45 NST 2.04
2024-12-28 08:00 NST 1.99
2024-12-28 08:15 NST 1.94
2024-12-28 08:30 NST 1.88
2024-12-28 08:45 NST 1.81
2024-12-28 09:00 NST 1.74
2024-12-28 09:15 NST 1.66
2024-12-28 09:30 NST 1.59
2024-12-28 09:45 NST 1.51
2024-12-28 10:00 NST 1.44
2024-12-28 10:15 NST 1.37
2024-12-28 10:30 NST 1.30
2024-12-28 10:45 NST 1.24
2024-12-28 11:00 NST 1.18
2024-12-28 11:15 NST 1.13
2024-12-28 11:30 NST 1.08
2024-12-28 11:45 NST 1.04
2024-12-28 12:00 NST 1.01
2024-12-28 12:15 NST 0.98
2024-12-28 12:30 NST 0.96
2024-12-28 12:45 NST 0.95
2024-12-28 13:00 NST 0.95
2024-12-28 13:15 NST 0.95
2024-12-28 13:30 NST 0.96
2024-12-28 13:45 NST 0.97
2024-12-28 14:00 NST 1.00
2024-12-28 14:15 NST 1.03
Observations

Water levels that are observed, measured and recorded on site at tidal and non-tidal stations across Canada. These measurements are typically referenced to chart datum. More info

Observations
Event Date Observations (m) Observations minus predictions (m)
2024-12-21 14:30 NST 1.96 0.05
2024-12-21 14:45 NST 1.82 -0.03
2024-12-21 15:00 NST 1.95 0.18
2024-12-21 15:15 NST 1.82 0.13
2024-12-21 15:30 NST 1.78 0.17
2024-12-21 15:45 NST 1.99 0.47
2024-12-21 16:00 NST 1.64 0.20
2024-12-21 16:15 NST 1.40 0.05
2024-12-21 16:30 NST 1.58 0.30
2024-12-21 16:45 NST 1.30 0.09
2024-12-21 17:00 NST 1.38 0.24
2024-12-21 17:15 NST 1.20 0.11
2024-12-21 17:30 NST 1.40 0.36
2024-12-21 17:45 NST 1.29 0.28
2024-12-21 18:00 NST 1.14 0.16
2024-12-21 18:15 NST 1.14 0.17
2024-12-21 18:30 NST 1.03 0.07
2024-12-21 18:45 NST 0.94 -0.03
2024-12-21 19:00 NST 1.04 0.06
2024-12-21 19:15 NST 1.17 0.17
2024-12-21 19:30 NST 1.17 0.15
2024-12-21 19:45 NST 1.22 0.18
2024-12-21 20:00 NST 1.38 0.30
2024-12-21 20:15 NST 1.28 0.16
2024-12-21 20:30 NST 1.32 0.16
2024-12-21 20:45 NST 1.26 0.06
2024-12-21 21:00 NST 1.32 0.08
2024-12-21 21:15 NST 1.35 0.07
2024-12-21 21:30 NST 1.37 0.04
2024-12-21 21:45 NST 1.23 -0.15
2024-12-21 22:00 NST 1.34 -0.09
2024-12-21 22:15 NST 1.43 -0.05
2024-12-21 22:30 NST 1.36 -0.17
2024-12-21 22:45 NST 1.31 -0.28
2024-12-21 23:00 NST 1.58 -0.06
2024-12-21 23:15 NST 1.59 -0.09
2024-12-21 23:30 NST 1.60 -0.13
2024-12-21 23:45 NST 1.56 -0.21
2024-12-22 00:00 NST 1.76 -0.05
2024-12-22 00:15 NST 1.67 -0.18
2024-12-22 00:30 NST 1.71 -0.16
2024-12-22 00:45 NST 1.69 -0.20
2024-12-22 01:00 NST 1.73 -0.18
2024-12-22 01:15 NST 1.79 -0.12
2024-12-22 01:30 NST 1.81 -0.10
2024-12-22 01:45 NST 1.77 -0.13
2024-12-22 02:00 NST 1.72 -0.17
2024-12-22 02:15 NST 1.79 -0.08
2024-12-22 02:30 NST 1.70 -0.13
2024-12-22 02:45 NST 1.63 -0.16
2024-12-22 03:00 NST 1.56 -0.19
2024-12-22 03:15 NST 1.48 -0.21
2024-12-22 03:30 NST 1.44 -0.19
2024-12-22 03:45 NST 1.35 -0.22
2024-12-22 04:00 NST 1.31 -0.19
2024-12-22 04:15 NST 1.20 -0.23
2024-12-22 04:30 NST 1.10 -0.27
2024-12-22 04:45 NST 0.89 -0.41
2024-12-22 05:00 NST 0.98 -0.26
2024-12-22 05:15 NST 1.01 -0.17
2024-12-22 05:30 NST 0.86 -0.26
2024-12-22 05:45 NST 0.85 -0.24
2024-12-22 06:00 NST 0.75 -0.30
2024-12-22 06:15 NST 0.75 -0.28
2024-12-22 06:30 NST 0.72 -0.30
2024-12-22 06:45 NST 0.71 -0.30
2024-12-22 07:00 NST 0.87 -0.14
2024-12-22 07:15 NST 0.78 -0.24
2024-12-22 07:30 NST 0.90 -0.13
2024-12-22 07:45 NST 0.87 -0.18
2024-12-22 08:00 NST 0.93 -0.15
2024-12-22 08:15 NST 0.87 -0.23
2024-12-22 08:30 NST 1.07 -0.07
2024-12-22 08:45 NST 1.13 -0.05
2024-12-22 09:00 NST 1.03 -0.19
2024-12-22 09:15 NST 0.94 -0.32
2024-12-22 09:30 NST 1.16 -0.15
2024-12-22 09:45 NST 1.22 -0.13
2024-12-22 10:00 NST 1.14 -0.26
2024-12-22 10:15 NST 1.32 -0.14
2024-12-22 10:30 NST 1.33 -0.19
2024-12-22 10:45 NST 1.43 -0.14
2024-12-22 11:00 NST 1.43 -0.19
2024-12-22 11:15 NST 1.41 -0.27
2024-12-22 11:30 NST 1.57 -0.16
2024-12-22 11:45 NST 1.62 -0.17
2024-12-22 12:00 NST 1.61 -0.22
2024-12-22 12:15 NST 1.70 -0.17
2024-12-22 12:30 NST 1.76 -0.14
2024-12-22 12:45 NST 1.81 -0.13
2024-12-22 13:00 NST 1.90 -0.05
2024-12-22 13:15 NST 1.94 -0.03
2024-12-22 13:30 NST 1.83 -0.16
2024-12-22 13:45 NST 1.93 -0.06
2024-12-22 14:00 NST 1.94 -0.03
2024-12-22 14:15 NST 1.96 -0.00
Forecasts

Projected future water levels, including approximation of all sources of water level variability. More info

Forecasts
Event Date Forecasts (m)
2024-12-22 12:30 NST 1.70
2024-12-22 12:45 NST 1.80
2024-12-22 13:00 NST 1.83
2024-12-22 13:15 NST 1.92
2024-12-22 13:30 NST 1.93
2024-12-22 13:45 NST 1.83
2024-12-22 14:00 NST 1.92
2024-12-22 14:15 NST 1.93
2024-12-22 14:30 NST 1.90
2024-12-22 14:45 NST 1.87
2024-12-22 15:00 NST 1.83
2024-12-22 15:15 NST 1.79
2024-12-22 15:30 NST 1.73
2024-12-22 15:45 NST 1.67
2024-12-22 16:00 NST 1.61
2024-12-22 16:15 NST 1.54
2024-12-22 16:30 NST 1.48
2024-12-22 16:45 NST 1.41
2024-12-22 17:00 NST 1.34
2024-12-22 17:15 NST 1.28
2024-12-22 17:30 NST 1.22
2024-12-22 17:45 NST 1.16
2024-12-22 18:00 NST 1.12
2024-12-22 18:15 NST 1.08
2024-12-22 18:30 NST 1.05
2024-12-22 18:45 NST 1.03
2024-12-22 19:00 NST 1.01
2024-12-22 19:15 NST 1.01
2024-12-22 19:30 NST 1.01
2024-12-22 19:45 NST 1.01
2024-12-22 20:00 NST 1.03
2024-12-22 20:15 NST 1.04
2024-12-22 20:30 NST 1.06
2024-12-22 20:45 NST 1.09
2024-12-22 21:00 NST 1.12
2024-12-22 21:15 NST 1.15
2024-12-22 21:30 NST 1.18
2024-12-22 21:45 NST 1.22
2024-12-22 22:00 NST 1.26
2024-12-22 22:15 NST 1.30
2024-12-22 22:30 NST 1.35
2024-12-22 22:45 NST 1.40
2024-12-22 23:00 NST 1.45
2024-12-22 23:15 NST 1.50
2024-12-22 23:30 NST 1.55
2024-12-22 23:45 NST 1.60
2024-12-23 00:00 NST 1.64
2024-12-23 00:15 NST 1.69
2024-12-23 00:30 NST 1.73
2024-12-23 00:45 NST 1.77
2024-12-23 01:00 NST 1.80
2024-12-23 01:15 NST 1.83
2024-12-23 01:30 NST 1.85
2024-12-23 01:45 NST 1.87
2024-12-23 02:00 NST 1.88
2024-12-23 02:15 NST 1.88
2024-12-23 02:30 NST 1.87
2024-12-23 02:45 NST 1.86
2024-12-23 03:00 NST 1.84
2024-12-23 03:15 NST 1.81
2024-12-23 03:30 NST 1.77
2024-12-23 03:45 NST 1.73
2024-12-23 04:00 NST 1.68
2024-12-23 04:15 NST 1.63
2024-12-23 04:30 NST 1.57
2024-12-23 04:45 NST 1.51
2024-12-23 05:00 NST 1.45
2024-12-23 05:15 NST 1.39
2024-12-23 05:30 NST 1.33
2024-12-23 05:45 NST 1.27
2024-12-23 06:00 NST 1.22
2024-12-23 06:15 NST 1.18
2024-12-23 06:30 NST 1.14
2024-12-23 06:45 NST 1.10
2024-12-23 07:00 NST 1.08
2024-12-23 07:15 NST 1.06
2024-12-23 07:30 NST 1.05
2024-12-23 07:45 NST 1.04
2024-12-23 08:00 NST 1.05
2024-12-23 08:15 NST 1.05
2024-12-23 08:30 NST 1.07
2024-12-23 08:45 NST 1.08
2024-12-23 09:00 NST 1.10
2024-12-23 09:15 NST 1.13
2024-12-23 09:30 NST 1.15
2024-12-23 09:45 NST 1.19
2024-12-23 10:00 NST 1.22
2024-12-23 10:15 NST 1.25
2024-12-23 10:30 NST 1.29
2024-12-23 10:45 NST 1.34
2024-12-23 11:00 NST 1.38
2024-12-23 11:15 NST 1.43
2024-12-23 11:30 NST 1.47
2024-12-23 11:45 NST 1.52
2024-12-23 12:00 NST 1.57
2024-12-23 12:15 NST 1.61
2024-12-23 12:30 NST 1.66
2024-12-23 12:45 NST 1.70
2024-12-23 13:00 NST 1.73
2024-12-23 13:15 NST 1.77
2024-12-23 13:30 NST 1.80
2024-12-23 13:45 NST 1.82
2024-12-23 14:00 NST 1.84
2024-12-23 14:15 NST 1.85
2024-12-23 14:30 NST 1.85
2024-12-23 14:45 NST 1.85
2024-12-23 15:00 NST 1.84
2024-12-23 15:15 NST 1.82
2024-12-23 15:30 NST 1.80
2024-12-23 15:45 NST 1.77
2024-12-23 16:00 NST 1.74
2024-12-23 16:15 NST 1.69
2024-12-23 16:30 NST 1.65
2024-12-23 16:45 NST 1.60
2024-12-23 17:00 NST 1.55
2024-12-23 17:15 NST 1.49
2024-12-23 17:30 NST 1.44
2024-12-23 17:45 NST 1.38
2024-12-23 18:00 NST 1.33
2024-12-23 18:15 NST 1.28
2024-12-23 18:30 NST 1.23
2024-12-23 18:45 NST 1.19
2024-12-23 19:00 NST 1.15
2024-12-23 19:15 NST 1.12
2024-12-23 19:30 NST 1.10
2024-12-23 19:45 NST 1.08
2024-12-23 20:00 NST 1.07
2024-12-23 20:15 NST 1.07
2024-12-23 20:30 NST 1.07
2024-12-23 20:45 NST 1.07
2024-12-23 21:00 NST 1.08
2024-12-23 21:15 NST 1.10
2024-12-23 21:30 NST 1.12
2024-12-23 21:45 NST 1.14
2024-12-23 22:00 NST 1.17
2024-12-23 22:15 NST 1.20
2024-12-23 22:30 NST 1.23
2024-12-23 22:45 NST 1.27
2024-12-23 23:00 NST 1.31
2024-12-23 23:15 NST 1.35
2024-12-23 23:30 NST 1.40
2024-12-23 23:45 NST 1.45
2024-12-24 00:00 NST 1.50
2024-12-24 00:15 NST 1.55
2024-12-24 00:30 NST 1.60
2024-12-24 00:45 NST 1.65
2024-12-24 01:00 NST 1.70
2024-12-24 01:15 NST 1.75
2024-12-24 01:30 NST 1.79
2024-12-24 01:45 NST 1.83
2024-12-24 02:00 NST 1.86
2024-12-24 02:15 NST 1.88
2024-12-24 02:30 NST 1.90
2024-12-24 02:45 NST 1.91
2024-12-24 03:00 NST 1.92
2024-12-24 03:15 NST 1.91
2024-12-24 03:30 NST 1.90
2024-12-24 03:45 NST 1.88
2024-12-24 04:00 NST 1.86
2024-12-24 04:15 NST 1.83
2024-12-24 04:30 NST 1.79
2024-12-24 04:45 NST 1.74
2024-12-24 05:00 NST 1.70
2024-12-24 05:15 NST 1.64
2024-12-24 05:30 NST 1.59
2024-12-24 05:45 NST 1.53
2024-12-24 06:00 NST 1.48
2024-12-24 06:15 NST 1.42
2024-12-24 06:30 NST 1.37
2024-12-24 06:45 NST 1.32
2024-12-24 07:00 NST 1.27
2024-12-24 07:15 NST 1.23
2024-12-24 07:30 NST 1.20
2024-12-24 07:45 NST 1.17
2024-12-24 08:00 NST 1.14
2024-12-24 08:15 NST 1.13
2024-12-24 08:30 NST 1.11
2024-12-24 08:45 NST 1.11
2024-12-24 09:00 NST 1.11
2024-12-24 09:15 NST 1.11
2024-12-24 09:30 NST 1.12
2024-12-24 09:45 NST 1.13
2024-12-24 10:00 NST 1.14
2024-12-24 10:15 NST 1.16
2024-12-24 10:30 NST 1.19
2024-12-24 10:45 NST 1.21
2024-12-24 11:00 NST 1.24
2024-12-24 11:15 NST 1.27
2024-12-24 11:30 NST 1.30
2024-12-24 11:45 NST 1.34
2024-12-24 12:00 NST 1.38
2024-12-24 12:15 NST 1.42
2024-12-24 12:30 NST 1.46
2024-12-24 12:45 NST 1.50
2024-12-24 13:00 NST 1.54
2024-12-24 13:15 NST 1.58
2024-12-24 13:30 NST 1.62
2024-12-24 13:45 NST 1.66
2024-12-24 14:00 NST 1.69
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 2.67 N/A
Lowest Astronomical Tide 0.28 N/A
Higher High Water Large Tide 2.63 N/A
Lower Low Water Large Tide 0.33 N/A
Higher High Water Mean Tide 2.17 N/A
Lower Low Water Mean Tide 0.72 N/A
High Water Level 2.07 N/A
Low Water Level 0.74 N/A
Mean Water Level 1.39 N/A
Highest Recorded Water Level 3.63 2021-09-10
Lowest Recorded Water Level -0.4 2021-09-11
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)
CGVD28 -1.32
NAD83_CSRS 1.44

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.

Benchmarks
Benchmark Number Elevation (m) Unique Label Established Condition Latitude Longitude More Info
1-1972 N/A 72F9500 1972 DESTROYED 46.9168 -55.3901 More Info
2-1972 N/A 72F9501 1972 DESTROYED 46.9168 -55.3901 More Info
3-1972 N/A 72F9502 1972 DESTROYED 46.9168 -55.3901 More Info
06F9001 Multiple elevations, see more info 06F9001 2006 GOOD 46.916504 -55.391256 More Info
06F9002 N/A 06F9002 2006 DESTROYED 46.9168 -55.3901 More Info
05F9007 Multiple elevations, see more info 05F9007 2005 GOOD 46.91679 -55.39005 More Info
21F9000 3.455 21F9000 2021 GOOD 46.91669 -55.3913 More Info