Port Colborne - 12865

Status: OK

Station Information

Code: 12865

Province: Ontario

Location: 42.874377, -79.252853

Type: Permanent

Operational: True

Owner: Canadian Hydrographic Service

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)
2024-07-21 13:48 EDT 1.113
2024-07-21 13:51 EDT 1.112
2024-07-21 13:54 EDT 1.109
2024-07-21 13:57 EDT 1.107
2024-07-21 14:00 EDT 1.116
2024-07-21 14:03 EDT 1.13
2024-07-21 14:06 EDT 1.126
2024-07-21 14:09 EDT 1.115
2024-07-21 14:12 EDT 1.114
2024-07-21 14:15 EDT 1.11
2024-07-21 14:18 EDT 1.106
2024-07-21 14:21 EDT 1.12
2024-07-21 14:24 EDT 1.132
2024-07-21 14:27 EDT 1.119
2024-07-21 14:30 EDT 1.106
2024-07-21 14:33 EDT 1.111
2024-07-21 14:36 EDT 1.117
2024-07-21 14:39 EDT 1.118
2024-07-21 14:42 EDT 1.126
2024-07-21 14:45 EDT 1.129
2024-07-21 14:48 EDT 1.122
2024-07-21 14:51 EDT 1.116
2024-07-21 14:54 EDT 1.118
2024-07-21 14:57 EDT 1.124
2024-07-21 15:00 EDT 1.128
2024-07-21 15:03 EDT 1.129
2024-07-21 15:06 EDT 1.127
2024-07-21 15:09 EDT 1.121
2024-07-21 15:12 EDT 1.118
2024-07-21 15:15 EDT 1.121
2024-07-21 15:18 EDT 1.118
2024-07-21 15:21 EDT 1.127
2024-07-21 15:24 EDT 1.134
2024-07-21 15:27 EDT 1.135
2024-07-21 15:30 EDT 1.129
2024-07-21 15:33 EDT 1.126
2024-07-21 15:36 EDT 1.125
2024-07-21 15:39 EDT 1.125
2024-07-21 15:42 EDT 1.129
2024-07-21 15:45 EDT 1.128
2024-07-21 15:48 EDT 1.13
2024-07-21 15:51 EDT 1.132
2024-07-21 15:54 EDT 1.133
2024-07-21 15:57 EDT 1.129
2024-07-21 16:00 EDT 1.127
2024-07-21 16:03 EDT 1.127
2024-07-21 16:06 EDT 1.131
2024-07-21 16:09 EDT 1.132
2024-07-21 16:12 EDT 1.129
2024-07-21 16:15 EDT 1.126
2024-07-21 16:18 EDT 1.124
2024-07-21 16:21 EDT 1.124
2024-07-21 16:24 EDT 1.127
2024-07-21 16:27 EDT 1.136
2024-07-21 16:30 EDT 1.14
2024-07-21 16:33 EDT 1.14
2024-07-21 16:36 EDT 1.138
2024-07-21 16:39 EDT 1.132
2024-07-21 16:42 EDT 1.125
2024-07-21 16:45 EDT 1.122
2024-07-21 16:48 EDT 1.127
2024-07-21 16:51 EDT 1.132
2024-07-21 16:54 EDT 1.134
2024-07-21 16:57 EDT 1.136
2024-07-21 17:00 EDT 1.135
2024-07-21 17:03 EDT 1.13
2024-07-21 17:06 EDT 1.12
2024-07-21 17:09 EDT 1.115
2024-07-21 17:12 EDT 1.119
2024-07-21 17:15 EDT 1.131
2024-07-21 17:18 EDT 1.146
2024-07-21 17:21 EDT 1.155
2024-07-21 17:24 EDT 1.153
2024-07-21 17:27 EDT 1.144
2024-07-21 17:30 EDT 1.134
2024-07-21 17:33 EDT 1.125
2024-07-21 17:36 EDT 1.126
2024-07-21 17:39 EDT 1.135
2024-07-21 17:42 EDT 1.141
2024-07-21 17:45 EDT 1.145
2024-07-21 17:48 EDT 1.146
2024-07-21 17:51 EDT 1.142
2024-07-21 17:54 EDT 1.135
2024-07-21 17:57 EDT 1.126
2024-07-21 18:00 EDT 1.121
2024-07-21 18:03 EDT 1.122
2024-07-21 18:06 EDT 1.123
2024-07-21 18:09 EDT 1.119
2024-07-21 18:12 EDT 1.127
2024-07-21 18:15 EDT 1.135
2024-07-21 18:18 EDT 1.14
2024-07-21 18:21 EDT 1.139
2024-07-21 18:24 EDT 1.14
2024-07-21 18:27 EDT 1.138
2024-07-21 18:30 EDT 1.134
2024-07-21 18:33 EDT 1.132
2024-07-21 18:36 EDT 1.129
2024-07-21 18:39 EDT 1.13
2024-07-21 18:42 EDT 1.129
2024-07-21 18:45 EDT 1.13
2024-07-21 18:48 EDT 1.131
2024-07-21 18:51 EDT 1.132
2024-07-21 18:54 EDT 1.132
2024-07-21 18:57 EDT 1.129
2024-07-21 19:00 EDT 1.127
2024-07-21 19:03 EDT 1.123
2024-07-21 19:06 EDT 1.118
2024-07-21 19:09 EDT 1.117
2024-07-21 19:12 EDT 1.118
2024-07-21 19:15 EDT 1.123
2024-07-21 19:18 EDT 1.131
2024-07-21 19:21 EDT 1.137
2024-07-21 19:24 EDT 1.137
2024-07-21 19:27 EDT 1.127
2024-07-21 19:30 EDT 1.124
2024-07-21 19:33 EDT 1.127
2024-07-21 19:36 EDT 1.13
2024-07-21 19:39 EDT 1.128
2024-07-21 19:42 EDT 1.128
2024-07-21 19:45 EDT 1.124
2024-07-21 19:48 EDT 1.121
2024-07-21 19:51 EDT 1.118
2024-07-21 19:54 EDT 1.114
2024-07-21 19:57 EDT 1.106
2024-07-21 20:00 EDT 1.103
2024-07-21 20:03 EDT 1.111
2024-07-21 20:06 EDT 1.117
2024-07-21 20:09 EDT 1.121
2024-07-21 20:12 EDT 1.125
2024-07-21 20:15 EDT 1.125
2024-07-21 20:18 EDT 1.116
2024-07-21 20:21 EDT 1.107
2024-07-21 20:24 EDT 1.102
2024-07-21 20:27 EDT 1.102
2024-07-21 20:30 EDT 1.105
2024-07-21 20:33 EDT 1.111
2024-07-21 20:36 EDT 1.115
2024-07-21 20:39 EDT 1.114
2024-07-21 20:42 EDT 1.113
2024-07-21 20:45 EDT 1.113
2024-07-21 20:48 EDT 1.111
2024-07-21 20:51 EDT 1.112
2024-07-21 20:54 EDT 1.105
2024-07-21 20:57 EDT 1.105
2024-07-21 21:00 EDT 1.109
2024-07-21 21:03 EDT 1.116
2024-07-21 21:06 EDT 1.115
2024-07-21 21:09 EDT 1.113
2024-07-21 21:12 EDT 1.111
2024-07-21 21:15 EDT 1.104
2024-07-21 21:18 EDT 1.094
2024-07-21 21:21 EDT 1.088
2024-07-21 21:24 EDT 1.084
2024-07-21 21:27 EDT 1.082
2024-07-21 21:30 EDT 1.081
2024-07-21 21:33 EDT 1.086
2024-07-21 21:36 EDT 1.089
2024-07-21 21:39 EDT 1.087
2024-07-21 21:42 EDT 1.083
2024-07-21 21:45 EDT 1.082
2024-07-21 21:48 EDT 1.084
2024-07-21 21:51 EDT 1.087
2024-07-21 21:54 EDT 1.091
2024-07-21 21:57 EDT 1.094
2024-07-21 22:00 EDT 1.098
2024-07-21 22:03 EDT 1.098
2024-07-21 22:06 EDT 1.093
2024-07-21 22:09 EDT 1.09
2024-07-21 22:12 EDT 1.086
2024-07-21 22:15 EDT 1.076
2024-07-21 22:18 EDT 1.078
2024-07-21 22:21 EDT 1.089
2024-07-21 22:24 EDT 1.092
2024-07-21 22:27 EDT 1.084
2024-07-21 22:30 EDT 1.081
2024-07-21 22:33 EDT 1.081
2024-07-21 22:36 EDT 1.074
2024-07-21 22:39 EDT 1.066
2024-07-21 22:42 EDT 1.063
2024-07-21 22:45 EDT 1.066
2024-07-21 22:48 EDT 1.07
2024-07-21 22:51 EDT 1.072
2024-07-21 22:54 EDT 1.072
2024-07-21 22:57 EDT 1.071
2024-07-21 23:00 EDT 1.069
2024-07-21 23:03 EDT 1.071
2024-07-21 23:06 EDT 1.076
2024-07-21 23:09 EDT 1.08
2024-07-21 23:12 EDT 1.085
2024-07-21 23:15 EDT 1.086
2024-07-21 23:18 EDT 1.082
2024-07-21 23:21 EDT 1.077
2024-07-21 23:24 EDT 1.072
2024-07-21 23:27 EDT 1.068
2024-07-21 23:30 EDT 1.066
2024-07-21 23:33 EDT 1.066
2024-07-21 23:36 EDT 1.067
2024-07-21 23:39 EDT 1.068
2024-07-21 23:42 EDT 1.068
2024-07-21 23:45 EDT 1.067
2024-07-21 23:48 EDT 1.066
2024-07-21 23:51 EDT 1.061
2024-07-21 23:54 EDT 1.058
2024-07-21 23:57 EDT 1.059
2024-07-22 00:00 EDT 1.063
2024-07-22 00:03 EDT 1.069
2024-07-22 00:06 EDT 1.072
2024-07-22 00:09 EDT 1.069
2024-07-22 00:12 EDT 1.064
2024-07-22 00:15 EDT 1.061
2024-07-22 00:18 EDT 1.062
2024-07-22 00:21 EDT 1.067
2024-07-22 00:24 EDT 1.071
2024-07-22 00:27 EDT 1.071
2024-07-22 00:30 EDT 1.072
2024-07-22 00:33 EDT 1.063
2024-07-22 00:36 EDT 1.065
2024-07-22 00:39 EDT 1.066
2024-07-22 00:42 EDT 1.063
2024-07-22 00:45 EDT 1.061
2024-07-22 00:48 EDT 1.066
2024-07-22 00:51 EDT 1.068
2024-07-22 00:54 EDT 1.064
2024-07-22 00:57 EDT 1.066
2024-07-22 01:00 EDT 1.062
2024-07-22 01:03 EDT 1.056
2024-07-22 01:06 EDT 1.059
2024-07-22 01:09 EDT 1.067
2024-07-22 01:12 EDT 1.077
2024-07-22 01:15 EDT 1.074
2024-07-22 01:18 EDT 1.07
2024-07-22 01:21 EDT 1.069
2024-07-22 01:24 EDT 1.067
2024-07-22 01:27 EDT 1.06
2024-07-22 01:30 EDT 1.058
2024-07-22 01:33 EDT 1.064
2024-07-22 01:36 EDT 1.071
2024-07-22 01:39 EDT 1.073
2024-07-22 01:42 EDT 1.076
2024-07-22 01:45 EDT 1.076
2024-07-22 01:48 EDT 1.083
2024-07-22 01:51 EDT 1.083
2024-07-22 01:54 EDT 1.082
2024-07-22 01:57 EDT 1.078
2024-07-22 02:00 EDT 1.081
2024-07-22 02:03 EDT 1.078
2024-07-22 02:06 EDT 1.08
2024-07-22 02:09 EDT 1.075
2024-07-22 02:12 EDT 1.074
2024-07-22 02:15 EDT 1.073
2024-07-22 02:18 EDT 1.07
2024-07-22 02:21 EDT 1.062
2024-07-22 02:24 EDT 1.067
2024-07-22 02:27 EDT 1.076
2024-07-22 02:30 EDT 1.08
2024-07-22 02:33 EDT 1.082
2024-07-22 02:36 EDT 1.087
2024-07-22 02:39 EDT 1.088
2024-07-22 02:42 EDT 1.086
2024-07-22 02:45 EDT 1.083
2024-07-22 02:48 EDT 1.086
2024-07-22 02:51 EDT 1.088
2024-07-22 02:54 EDT 1.093
2024-07-22 02:57 EDT 1.098
2024-07-22 03:00 EDT 1.102
2024-07-22 03:03 EDT 1.101
2024-07-22 03:06 EDT 1.095
2024-07-22 03:09 EDT 1.086
2024-07-22 03:12 EDT 1.079
2024-07-22 03:15 EDT 1.077
2024-07-22 03:18 EDT 1.081
2024-07-22 03:21 EDT 1.089
2024-07-22 03:24 EDT 1.098
2024-07-22 03:27 EDT 1.104
2024-07-22 03:30 EDT 1.103
2024-07-22 03:33 EDT 1.1
2024-07-22 03:36 EDT 1.096
2024-07-22 03:39 EDT 1.09
2024-07-22 03:42 EDT 1.093
2024-07-22 03:45 EDT 1.101
2024-07-22 03:48 EDT 1.103
2024-07-22 03:51 EDT 1.105
2024-07-22 03:54 EDT 1.11
2024-07-22 03:57 EDT 1.111
2024-07-22 04:00 EDT 1.109
2024-07-22 04:03 EDT 1.109
2024-07-22 04:06 EDT 1.107
2024-07-22 04:09 EDT 1.105
2024-07-22 04:12 EDT 1.103
2024-07-22 04:15 EDT 1.103
2024-07-22 04:18 EDT 1.104
2024-07-22 04:21 EDT 1.107
2024-07-22 04:24 EDT 1.111
2024-07-22 04:27 EDT 1.112
2024-07-22 04:30 EDT 1.113
2024-07-22 04:33 EDT 1.112
2024-07-22 04:36 EDT 1.107
2024-07-22 04:39 EDT 1.102
2024-07-22 04:42 EDT 1.101
2024-07-22 04:45 EDT 1.104
2024-07-22 04:48 EDT 1.107
2024-07-22 04:51 EDT 1.113
2024-07-22 04:54 EDT 1.114
2024-07-22 04:57 EDT 1.111
2024-07-22 05:00 EDT 1.107
2024-07-22 05:03 EDT 1.103
2024-07-22 05:06 EDT 1.101
2024-07-22 05:09 EDT 1.102
2024-07-22 05:12 EDT 1.107
2024-07-22 05:15 EDT 1.116
2024-07-22 05:18 EDT 1.124
2024-07-22 05:21 EDT 1.128
2024-07-22 05:24 EDT 1.129
2024-07-22 05:27 EDT 1.124
2024-07-22 05:30 EDT 1.117
2024-07-22 05:33 EDT 1.11
2024-07-22 05:36 EDT 1.107
2024-07-22 05:39 EDT 1.11
2024-07-22 05:42 EDT 1.114
2024-07-22 05:45 EDT 1.117
2024-07-22 05:48 EDT 1.118
2024-07-22 05:51 EDT 1.114
2024-07-22 05:54 EDT 1.107
2024-07-22 05:57 EDT 1.1
2024-07-22 06:00 EDT 1.095
2024-07-22 06:03 EDT 1.094
2024-07-22 06:06 EDT 1.094
2024-07-22 06:09 EDT 1.095
2024-07-22 06:12 EDT 1.097
2024-07-22 06:15 EDT 1.1
2024-07-22 06:18 EDT 1.101
2024-07-22 06:21 EDT 1.101
2024-07-22 06:24 EDT 1.101
2024-07-22 06:27 EDT 1.101
2024-07-22 06:30 EDT 1.103
2024-07-22 06:33 EDT 1.104
2024-07-22 06:36 EDT 1.104
2024-07-22 06:39 EDT 1.104
2024-07-22 06:42 EDT 1.107
2024-07-22 06:45 EDT 1.109
2024-07-22 06:48 EDT 1.109
2024-07-22 06:51 EDT 1.109
2024-07-22 06:54 EDT 1.111
2024-07-22 06:57 EDT 1.11
2024-07-22 07:00 EDT 1.106
2024-07-22 07:03 EDT 1.102
2024-07-22 07:06 EDT 1.097
2024-07-22 07:09 EDT 1.091
2024-07-22 07:12 EDT 1.088
2024-07-22 07:15 EDT 1.086
2024-07-22 07:18 EDT 1.083
2024-07-22 07:21 EDT 1.082
2024-07-22 07:24 EDT 1.083
2024-07-22 07:27 EDT 1.083
2024-07-22 07:30 EDT 1.085
2024-07-22 07:33 EDT 1.088
2024-07-22 07:36 EDT 1.093
2024-07-22 07:39 EDT 1.1
2024-07-22 07:42 EDT 1.109
2024-07-22 07:45 EDT 1.113
2024-07-22 07:48 EDT 1.113
2024-07-22 07:51 EDT 1.107
2024-07-22 07:54 EDT 1.099
2024-07-22 07:57 EDT 1.094
2024-07-22 08:00 EDT 1.089
2024-07-22 08:03 EDT 1.092
2024-07-22 08:06 EDT 1.106
2024-07-22 08:09 EDT 1.118
2024-07-22 08:12 EDT 1.122
2024-07-22 08:15 EDT 1.117
2024-07-22 08:18 EDT 1.107
2024-07-22 08:21 EDT 1.091
2024-07-22 08:24 EDT 1.078
2024-07-22 08:27 EDT 1.071
2024-07-22 08:30 EDT 1.075
2024-07-22 08:33 EDT 1.084
2024-07-22 08:36 EDT 1.091
2024-07-22 08:39 EDT 1.09
2024-07-22 08:42 EDT 1.093
2024-07-22 08:45 EDT 1.096
2024-07-22 08:48 EDT 1.098
2024-07-22 08:51 EDT 1.092
2024-07-22 08:54 EDT 1.09
2024-07-22 08:57 EDT 1.094
2024-07-22 09:00 EDT 1.098
2024-07-22 09:03 EDT 1.101
2024-07-22 09:06 EDT 1.105
2024-07-22 09:09 EDT 1.103
2024-07-22 09:12 EDT 1.101
2024-07-22 09:15 EDT 1.095
2024-07-22 09:18 EDT 1.091
2024-07-22 09:21 EDT 1.091
2024-07-22 09:24 EDT 1.093
2024-07-22 09:27 EDT 1.093
2024-07-22 09:30 EDT 1.097
2024-07-22 09:33 EDT 1.097
2024-07-22 09:36 EDT 1.093
2024-07-22 09:39 EDT 1.089
2024-07-22 09:42 EDT 1.083
2024-07-22 09:45 EDT 1.078
2024-07-22 09:48 EDT 1.079
2024-07-22 09:51 EDT 1.084
2024-07-22 09:54 EDT 1.088
2024-07-22 09:57 EDT 1.093
2024-07-22 10:00 EDT 1.097
2024-07-22 10:03 EDT 1.099
2024-07-22 10:06 EDT 1.098
2024-07-22 10:09 EDT 1.094
2024-07-22 10:12 EDT 1.089
2024-07-22 10:15 EDT 1.088
2024-07-22 10:18 EDT 1.09
2024-07-22 10:21 EDT 1.092
2024-07-22 10:24 EDT 1.096
2024-07-22 10:27 EDT 1.1
2024-07-22 10:30 EDT 1.099
2024-07-22 10:33 EDT 1.095
2024-07-22 10:36 EDT 1.089
2024-07-22 10:39 EDT 1.082
2024-07-22 10:42 EDT 1.079
2024-07-22 10:45 EDT 1.083
2024-07-22 10:48 EDT 1.092
2024-07-22 10:51 EDT 1.101
2024-07-22 10:54 EDT 1.102
2024-07-22 10:57 EDT 1.1
2024-07-22 11:00 EDT 1.099
2024-07-22 11:03 EDT 1.096
2024-07-22 11:06 EDT 1.092
2024-07-22 11:09 EDT 1.092
2024-07-22 11:12 EDT 1.095
2024-07-22 11:15 EDT 1.097
2024-07-22 11:18 EDT 1.101
2024-07-22 11:21 EDT 1.106
2024-07-22 11:24 EDT 1.108
2024-07-22 11:27 EDT 1.105
2024-07-22 11:30 EDT 1.101
2024-07-22 11:33 EDT 1.096
2024-07-22 11:36 EDT 1.092
2024-07-22 11:39 EDT 1.092
2024-07-22 11:42 EDT 1.096
2024-07-22 11:45 EDT 1.103
2024-07-22 11:48 EDT 1.105
2024-07-22 11:51 EDT 1.107
2024-07-22 11:54 EDT 1.115
2024-07-22 11:57 EDT 1.118
2024-07-22 12:00 EDT 1.114
2024-07-22 12:03 EDT 1.108
2024-07-22 12:06 EDT 1.103
2024-07-22 12:09 EDT 1.096
2024-07-22 12:12 EDT 1.094
2024-07-22 12:15 EDT 1.092
2024-07-22 12:18 EDT 1.095
2024-07-22 12:21 EDT 1.097
2024-07-22 12:24 EDT 1.103
2024-07-22 12:27 EDT 1.094
2024-07-22 12:30 EDT 1.098
2024-07-22 12:33 EDT 1.11
2024-07-22 12:36 EDT 1.114
2024-07-22 12:39 EDT 1.104
2024-07-22 12:42 EDT 1.1
2024-07-22 12:45 EDT 1.097
2024-07-22 12:48 EDT 1.092
2024-07-22 12:51 EDT 1.09
2024-07-22 12:54 EDT 1.095
2024-07-22 12:57 EDT 1.101
2024-07-22 13:00 EDT 1.096
2024-07-22 13:03 EDT 1.099
2024-07-22 13:06 EDT 1.108
2024-07-22 13:09 EDT 1.109
2024-07-22 13:12 EDT 1.104
2024-07-22 13:15 EDT 1.1
2024-07-22 13:18 EDT 1.097
2024-07-22 13:21 EDT 1.094
2024-07-22 13:24 EDT 1.094
2024-07-22 13:27 EDT 1.1
2024-07-22 13:30 EDT 1.107
2024-07-22 13:33 EDT 1.114
2024-07-22 13:36 EDT 1.119
2024-07-22 13:39 EDT 1.119
2024-07-22 13:42 EDT 1.111
2024-07-22 13:45 EDT 1.098
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
High Water Level 1.3 N/A
Highest Recorded Water Level 3.1 1985-12-01
Lowest Recorded Water Level -1.34 1964-03-09
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)
IGLD85 173.5

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
PT COLB-1979 N/A 79U3010 1979 UNKNOWN 42.873081 -79.251414 More Info
SLSA N/A 75U3004 1975 UNKNOWN 42.873081 -79.251414 More Info
PT COLB-1975 N/A 75U9502 1975 GOOD 42.874361 -79.252833 More Info
135-F N/A 16U135F 1916 GOOD 42.885167 -79.250222 More Info
3581 N/A 63U3581 1963 GOOD 42.89058 -79.24457 More Info
3582 N/A 63U3582 1963 GOOD 42.88339 -79.25089 More Info
575-F N/A 54U575F 1954 DESTROYED 42.880686 -79.250661 More Info
577-F N/A 54U577F 1954 NOT_FOUND 42.88 -79.251667 More Info
70-U-679 N/A 70U679 1970 GOOD 42.884897 -79.254956 More Info
71-U-032 N/A 71U032 1971 GOOD 42.874361 -79.252833 More Info
M053005 N/A M053005 2005 GOOD 42.875983 -79.249826 More Info