Port Stanley (12400)

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Station Information

Code: 12400

Province: Ontario

Location: 42.657911, -81.213685

Type: Permanent

Operational: True

Owner: Canadian Hydrographic Service

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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)
2023-03-25 02:24 EDT	0.982
2023-03-25 02:27 EDT	0.982
2023-03-25 02:30 EDT	0.979
2023-03-25 02:33 EDT	0.967
2023-03-25 02:36 EDT	0.971
2023-03-25 02:39 EDT	0.983
2023-03-25 02:42 EDT	0.969
2023-03-25 02:45 EDT	0.945
2023-03-25 02:48 EDT	0.961
2023-03-25 02:51 EDT	0.982
2023-03-25 02:54 EDT	1.003
2023-03-25 02:57 EDT	1.01
2023-03-25 03:00 EDT	1.003
2023-03-25 03:03 EDT	1.001
2023-03-25 03:06 EDT	1.001
2023-03-25 03:09 EDT	1.007
2023-03-25 03:12 EDT	0.993
2023-03-25 03:15 EDT	0.99
2023-03-25 03:18 EDT	0.986
2023-03-25 03:21 EDT	0.987
2023-03-25 03:24 EDT	0.997
2023-03-25 03:27 EDT	0.996
2023-03-25 03:30 EDT	0.992
2023-03-25 03:33 EDT	1.002
2023-03-25 03:36 EDT	1.013
2023-03-25 03:39 EDT	1.006
2023-03-25 03:42 EDT	0.974
2023-03-25 03:45 EDT	0.978
2023-03-25 03:48 EDT	0.976
2023-03-25 03:51 EDT	0.967
2023-03-25 03:54 EDT	0.966
2023-03-25 03:57 EDT	0.979
2023-03-25 04:00 EDT	0.984
2023-03-25 04:03 EDT	0.992
2023-03-25 04:06 EDT	0.977
2023-03-25 04:09 EDT	0.98
2023-03-25 04:12 EDT	0.99
2023-03-25 04:15 EDT	0.992
2023-03-25 04:18 EDT	0.981
2023-03-25 04:21 EDT	0.982
2023-03-25 04:24 EDT	0.994
2023-03-25 04:27 EDT	0.976
2023-03-25 04:30 EDT	0.992
2023-03-25 04:33 EDT	0.974
2023-03-25 04:36 EDT	0.993
2023-03-25 04:39 EDT	0.998
2023-03-25 04:42 EDT	0.984
2023-03-25 04:45 EDT	0.982
2023-03-25 04:48 EDT	0.983
2023-03-25 04:51 EDT	0.972
2023-03-25 04:54 EDT	0.968
2023-03-25 04:57 EDT	0.966
2023-03-25 05:00 EDT	0.979
2023-03-25 05:03 EDT	0.992
2023-03-25 05:06 EDT	1.016
2023-03-25 05:09 EDT	1.001
2023-03-25 05:12 EDT	0.999
2023-03-25 05:15 EDT	1.016
2023-03-25 05:18 EDT	0.991
2023-03-25 05:21 EDT	1.005
2023-03-25 05:24 EDT	0.992
2023-03-25 05:27 EDT	0.996
2023-03-25 05:30 EDT	0.999
2023-03-25 05:33 EDT	1.006
2023-03-25 05:36 EDT	0.991
2023-03-25 05:39 EDT	1.014
2023-03-25 05:42 EDT	1.011
2023-03-25 05:45 EDT	0.986
2023-03-25 05:48 EDT	1.008
2023-03-25 05:51 EDT	1.011
2023-03-25 05:54 EDT	0.987
2023-03-25 05:57 EDT	0.982
2023-03-25 06:00 EDT	0.98
2023-03-25 06:03 EDT	0.98
2023-03-25 06:06 EDT	0.981
2023-03-25 06:09 EDT	0.99
2023-03-25 06:12 EDT	1.009
2023-03-25 06:15 EDT	1.009
2023-03-25 06:18 EDT	1.033
2023-03-25 06:21 EDT	1.002
2023-03-25 06:24 EDT	0.998
2023-03-25 06:27 EDT	0.994
2023-03-25 06:30 EDT	1.019
2023-03-25 06:33 EDT	1.024
2023-03-25 06:36 EDT	1.019
2023-03-25 06:39 EDT	1.001
2023-03-25 06:42 EDT	1.004
2023-03-25 06:45 EDT	1.012
2023-03-25 06:48 EDT	0.989
2023-03-25 06:51 EDT	1.011
2023-03-25 06:54 EDT	0.984
2023-03-25 06:57 EDT	1.002
2023-03-25 07:00 EDT	1.001
2023-03-25 07:03 EDT	0.997
2023-03-25 07:06 EDT	1.003
2023-03-25 07:09 EDT	0.994
2023-03-25 07:12 EDT	0.984
2023-03-25 07:15 EDT	1.014
2023-03-25 07:18 EDT	1.005
2023-03-25 07:21 EDT	1.006
2023-03-25 07:24 EDT	1.015
2023-03-25 07:27 EDT	1.008
2023-03-25 07:30 EDT	1.019
2023-03-25 07:33 EDT	1.007
2023-03-25 07:36 EDT	1.011
2023-03-25 07:39 EDT	0.996
2023-03-25 07:42 EDT	1.003
2023-03-25 07:45 EDT	0.991
2023-03-25 07:48 EDT	1.013
2023-03-25 07:51 EDT	0.983
2023-03-25 07:54 EDT	1.003
2023-03-25 07:57 EDT	1.009
2023-03-25 08:00 EDT	1.025
2023-03-25 08:03 EDT	1.024
2023-03-25 08:06 EDT	1.016
2023-03-25 08:09 EDT	1.012
2023-03-25 08:12 EDT	1.033
2023-03-25 08:15 EDT	0.998
2023-03-25 08:18 EDT	1.02
2023-03-25 08:21 EDT	1.014
2023-03-25 08:24 EDT	1.015
2023-03-25 08:27 EDT	1.04
2023-03-25 08:30 EDT	1.014
2023-03-25 08:33 EDT	0.986
2023-03-25 08:36 EDT	1.021
2023-03-25 08:39 EDT	1.005
2023-03-25 08:42 EDT	1.001
2023-03-25 08:45 EDT	1.002
2023-03-25 08:48 EDT	0.988
2023-03-25 08:51 EDT	1.012
2023-03-25 08:54 EDT	0.993
2023-03-25 08:57 EDT	1.004
2023-03-25 09:00 EDT	1.022
2023-03-25 09:03 EDT	1.018
2023-03-25 09:06 EDT	1.007
2023-03-25 09:09 EDT	0.98
2023-03-25 09:12 EDT	0.976
2023-03-25 09:15 EDT	0.994
2023-03-25 09:18 EDT	0.999
2023-03-25 09:21 EDT	0.998
2023-03-25 09:24 EDT	0.981
2023-03-25 09:27 EDT	1
2023-03-25 09:30 EDT	0.977
2023-03-25 09:33 EDT	0.969
2023-03-25 09:36 EDT	0.987
2023-03-25 09:39 EDT	0.979
2023-03-25 09:42 EDT	0.956
2023-03-25 09:45 EDT	0.967
2023-03-25 09:48 EDT	0.979
2023-03-25 09:51 EDT	0.984
2023-03-25 09:54 EDT	0.963
2023-03-25 09:57 EDT	1
2023-03-25 10:00 EDT	1.007
2023-03-25 10:03 EDT	1.027
2023-03-25 10:06 EDT	1.006
2023-03-25 10:09 EDT	1.025
2023-03-25 10:12 EDT	1.014
2023-03-25 10:15 EDT	0.997
2023-03-25 10:18 EDT	1.016
2023-03-25 10:21 EDT	1.012
2023-03-25 10:24 EDT	1.032
2023-03-25 10:27 EDT	1.045
2023-03-25 10:30 EDT	1.029
2023-03-25 10:33 EDT	1.076
2023-03-25 10:36 EDT	1.043
2023-03-25 10:39 EDT	1.093
2023-03-25 10:42 EDT	1.08
2023-03-25 10:45 EDT	1.106
2023-03-25 10:48 EDT	1.082
2023-03-25 10:51 EDT	1.074
2023-03-25 10:54 EDT	1.083
2023-03-25 10:57 EDT	1.093
2023-03-25 11:00 EDT	1.1
2023-03-25 11:03 EDT	1.093
2023-03-25 11:06 EDT	1.057
2023-03-25 11:09 EDT	1.078
2023-03-25 11:12 EDT	1.069
2023-03-25 11:15 EDT	1.079
2023-03-25 11:18 EDT	1.079
2023-03-25 11:21 EDT	1.073
2023-03-25 11:24 EDT	1.043
2023-03-25 11:27 EDT	1.071
2023-03-25 11:30 EDT	1.084
2023-03-25 11:33 EDT	1.078
2023-03-25 11:36 EDT	1.094
2023-03-25 11:39 EDT	1.072
2023-03-25 11:42 EDT	1.099
2023-03-25 11:45 EDT	1.108
2023-03-25 11:48 EDT	1.107
2023-03-25 11:51 EDT	1.11
2023-03-25 11:54 EDT	1.119
2023-03-25 11:57 EDT	1.15
2023-03-25 12:00 EDT	1.131
2023-03-25 12:03 EDT	1.122
2023-03-25 12:06 EDT	1.137
2023-03-25 12:09 EDT	1.142
2023-03-25 12:12 EDT	1.135
2023-03-25 12:15 EDT	1.105
2023-03-25 12:18 EDT	1.096
2023-03-25 12:21 EDT	1.108
2023-03-25 12:24 EDT	1.103
2023-03-25 12:27 EDT	1.102
2023-03-25 12:30 EDT	1.066
2023-03-25 12:33 EDT	1.095
2023-03-25 12:36 EDT	1.066
2023-03-25 12:39 EDT	1.073
2023-03-25 12:42 EDT	1.07
2023-03-25 12:45 EDT	1.079
2023-03-25 12:48 EDT	1.075
2023-03-25 12:51 EDT	1.093
2023-03-25 12:54 EDT	1.117
2023-03-25 12:57 EDT	1.092
2023-03-25 13:00 EDT	1.09
2023-03-25 13:03 EDT	1.102
2023-03-25 13:06 EDT	1.069
2023-03-25 13:09 EDT	1.113
2023-03-25 13:12 EDT	1.086
2023-03-25 13:15 EDT	1.1
2023-03-25 13:18 EDT	1.083
2023-03-25 13:21 EDT	1.092
2023-03-25 13:24 EDT	1.084
2023-03-25 13:27 EDT	1.113
2023-03-25 13:30 EDT	1.105
2023-03-25 13:33 EDT	1.121
2023-03-25 13:36 EDT	1.1
2023-03-25 13:39 EDT	1.132
2023-03-25 13:42 EDT	1.107
2023-03-25 13:45 EDT	1.118
2023-03-25 13:48 EDT	1.11
2023-03-25 13:51 EDT	1.124
2023-03-25 13:54 EDT	1.104
2023-03-25 13:57 EDT	1.109
2023-03-25 14:00 EDT	1.104
2023-03-25 14:03 EDT	1.086
2023-03-25 14:06 EDT	1.129
2023-03-25 14:09 EDT	1.114
2023-03-25 14:12 EDT	1.119
2023-03-25 14:15 EDT	1.127
2023-03-25 14:18 EDT	1.116
2023-03-25 14:21 EDT	1.146
2023-03-25 14:24 EDT	1.138
2023-03-25 14:27 EDT	1.137
2023-03-25 14:30 EDT	1.141
2023-03-25 14:33 EDT	1.114
2023-03-25 14:36 EDT	1.127
2023-03-25 14:39 EDT	1.124
2023-03-25 14:42 EDT	1.129
2023-03-25 14:45 EDT	1.079
2023-03-25 14:48 EDT	1.062
2023-03-25 14:51 EDT	1.084
2023-03-25 14:54 EDT	1.07
2023-03-25 14:57 EDT	1.074
2023-03-25 15:00 EDT	1.023
2023-03-25 15:03 EDT	1.075
2023-03-25 15:06 EDT	1.044
2023-03-25 15:09 EDT	1.044
2023-03-25 15:12 EDT	1.047
2023-03-25 15:15 EDT	1.034
2023-03-25 15:18 EDT	1.016
2023-03-25 15:21 EDT	1.044
2023-03-25 15:24 EDT	1.047
2023-03-25 15:27 EDT	1.072
2023-03-25 15:30 EDT	1.072
2023-03-25 15:33 EDT	1.071
2023-03-25 15:36 EDT	1.081
2023-03-25 15:39 EDT	1.084
2023-03-25 15:42 EDT	1.092
2023-03-25 15:45 EDT	1.121
2023-03-25 15:48 EDT	1.135
2023-03-25 15:51 EDT	1.158
2023-03-25 15:54 EDT	1.165
2023-03-25 15:57 EDT	1.207
2023-03-25 16:00 EDT	1.248
2023-03-25 16:03 EDT	1.216
2023-03-25 16:06 EDT	1.174
2023-03-25 16:09 EDT	1.161
2023-03-25 16:12 EDT	1.174
2023-03-25 16:15 EDT	1.2
2023-03-25 16:18 EDT	1.167
2023-03-25 16:21 EDT	1.171
2023-03-25 16:24 EDT	1.172
2023-03-25 16:27 EDT	1.16
2023-03-25 16:30 EDT	1.169
2023-03-25 16:33 EDT	1.141
2023-03-25 16:36 EDT	1.16
2023-03-25 16:39 EDT	1.136
2023-03-25 16:42 EDT	1.119
2023-03-25 16:45 EDT	1.129
2023-03-25 16:48 EDT	1.133
2023-03-25 16:51 EDT	1.167
2023-03-25 16:54 EDT	1.137
2023-03-25 16:57 EDT	1.163
2023-03-25 17:00 EDT	1.204
2023-03-25 17:03 EDT	1.171
2023-03-25 17:06 EDT	1.189
2023-03-25 17:09 EDT	1.216
2023-03-25 17:12 EDT	1.231
2023-03-25 17:15 EDT	1.196
2023-03-25 17:18 EDT	1.202
2023-03-25 17:21 EDT	1.212
2023-03-25 17:24 EDT	1.201
2023-03-25 17:27 EDT	1.261
2023-03-25 17:30 EDT	1.236
2023-03-25 17:33 EDT	1.234
2023-03-25 17:36 EDT	1.278
2023-03-25 17:39 EDT	1.281
2023-03-25 17:42 EDT	1.302
2023-03-25 17:45 EDT	1.34
2023-03-25 17:48 EDT	1.344
2023-03-25 17:51 EDT	1.356
2023-03-25 17:54 EDT	1.33
2023-03-25 17:57 EDT	1.307
2023-03-25 18:00 EDT	1.311
2023-03-25 18:03 EDT	1.301
2023-03-25 18:06 EDT	1.299
2023-03-25 18:09 EDT	1.307
2023-03-25 18:12 EDT	1.292
2023-03-25 18:15 EDT	1.291
2023-03-25 18:18 EDT	1.297
2023-03-25 18:21 EDT	1.29
2023-03-25 18:24 EDT	1.27
2023-03-25 18:27 EDT	1.303
2023-03-25 18:30 EDT	1.259
2023-03-25 18:33 EDT	1.324
2023-03-25 18:36 EDT	1.27
2023-03-25 18:39 EDT	1.282
2023-03-25 18:42 EDT	1.281
2023-03-25 18:45 EDT	1.296
2023-03-25 18:48 EDT	1.28
2023-03-25 18:51 EDT	1.283
2023-03-25 18:54 EDT	1.233
2023-03-25 18:57 EDT	1.253
2023-03-25 19:00 EDT	1.262
2023-03-25 19:03 EDT	1.284
2023-03-25 19:06 EDT	1.315
2023-03-25 19:09 EDT	1.327
2023-03-25 19:12 EDT	1.321
2023-03-25 19:15 EDT	1.304
2023-03-25 19:18 EDT	1.316
2023-03-25 19:21 EDT	1.335
2023-03-25 19:24 EDT	1.349
2023-03-25 19:27 EDT	1.337
2023-03-25 19:30 EDT	1.341
2023-03-25 19:33 EDT	1.292
2023-03-25 19:36 EDT	1.275
2023-03-25 19:39 EDT	1.244
2023-03-25 19:42 EDT	1.213
2023-03-25 19:45 EDT	1.259
2023-03-25 19:48 EDT	1.26
2023-03-25 19:51 EDT	1.249
2023-03-25 19:54 EDT	1.258
2023-03-25 19:57 EDT	1.285
2023-03-25 20:00 EDT	1.272
2023-03-25 20:03 EDT	1.247
2023-03-25 20:06 EDT	1.255
2023-03-25 20:09 EDT	1.209
2023-03-25 20:12 EDT	1.222
2023-03-25 20:15 EDT	1.128
2023-03-25 20:18 EDT	1.131
2023-03-25 20:21 EDT	1.124
2023-03-25 20:24 EDT	1.096
2023-03-25 20:27 EDT	1.07
2023-03-25 20:30 EDT	1.117
2023-03-25 20:33 EDT	1.083
2023-03-25 20:36 EDT	1.092
2023-03-25 20:39 EDT	1.1
2023-03-25 20:42 EDT	1.125
2023-03-25 20:45 EDT	1.071
2023-03-25 20:48 EDT	1.062
2023-03-25 20:51 EDT	1.081
2023-03-25 20:54 EDT	1.064
2023-03-25 20:57 EDT	1.073
2023-03-25 21:00 EDT	1.046
2023-03-25 21:03 EDT	1.055
2023-03-25 21:06 EDT	1.066
2023-03-25 21:09 EDT	1.089
2023-03-25 21:12 EDT	1.129
2023-03-25 21:15 EDT	1.132
2023-03-25 21:18 EDT	1.181
2023-03-25 21:21 EDT	1.183
2023-03-25 21:24 EDT	1.161
2023-03-25 21:27 EDT	1.197
2023-03-25 21:30 EDT	1.131
2023-03-25 21:33 EDT	1.11
2023-03-25 21:36 EDT	1.107
2023-03-25 21:39 EDT	1.059
2023-03-25 21:42 EDT	0.987
2023-03-25 21:45 EDT	1
2023-03-25 21:48 EDT	0.992
2023-03-25 21:51 EDT	1.031
2023-03-25 21:54 EDT	1.007
2023-03-25 21:57 EDT	0.978
2023-03-25 22:00 EDT	1.01
2023-03-25 22:03 EDT	1.021
2023-03-25 22:06 EDT	0.99
2023-03-25 22:09 EDT	0.992
2023-03-25 22:12 EDT	0.966
2023-03-25 22:15 EDT	0.904
2023-03-25 22:18 EDT	0.877
2023-03-25 22:21 EDT	0.865
2023-03-25 22:24 EDT	0.865
2023-03-25 22:27 EDT	0.879
2023-03-25 22:30 EDT	0.893
2023-03-25 22:33 EDT	0.884
2023-03-25 22:36 EDT	0.931
2023-03-25 22:39 EDT	1.004
2023-03-25 22:42 EDT	1.013
2023-03-25 22:45 EDT	1.023
2023-03-25 22:48 EDT	1.043
2023-03-25 22:51 EDT	1.067
2023-03-25 22:54 EDT	1.088
2023-03-25 22:57 EDT	1.108
2023-03-25 23:00 EDT	1.11
2023-03-25 23:03 EDT	1.097
2023-03-25 23:06 EDT	1.103
2023-03-25 23:09 EDT	1.137
2023-03-25 23:12 EDT	1.133
2023-03-25 23:15 EDT	1.171
2023-03-25 23:18 EDT	1.165
2023-03-25 23:21 EDT	1.168
2023-03-25 23:24 EDT	1.174
2023-03-25 23:27 EDT	1.196
2023-03-25 23:30 EDT	1.184
2023-03-25 23:33 EDT	1.185
2023-03-25 23:36 EDT	1.182
2023-03-25 23:39 EDT	1.167
2023-03-25 23:42 EDT	1.226
2023-03-25 23:45 EDT	1.205
2023-03-25 23:48 EDT	1.201
2023-03-25 23:51 EDT	1.244
2023-03-25 23:54 EDT	1.283
2023-03-25 23:57 EDT	1.33
2023-03-26 00:00 EDT	1.354
2023-03-26 00:03 EDT	1.42
2023-03-26 00:06 EDT	1.372
2023-03-26 00:09 EDT	1.433
2023-03-26 00:12 EDT	1.385
2023-03-26 00:15 EDT	1.421
2023-03-26 00:18 EDT	1.374
2023-03-26 00:21 EDT	1.308
2023-03-26 00:24 EDT	1.331
2023-03-26 00:27 EDT	1.303
2023-03-26 00:30 EDT	1.263
2023-03-26 00:33 EDT	1.298
2023-03-26 00:36 EDT	1.281
2023-03-26 00:39 EDT	1.302
2023-03-26 00:42 EDT	1.26
2023-03-26 00:45 EDT	1.292
2023-03-26 00:48 EDT	1.312
2023-03-26 00:51 EDT	1.244
2023-03-26 00:54 EDT	1.311
2023-03-26 00:57 EDT	1.329
2023-03-26 01:00 EDT	1.332
2023-03-26 01:03 EDT	1.274
2023-03-26 01:06 EDT	1.318
2023-03-26 01:09 EDT	1.259
2023-03-26 01:12 EDT	1.209
2023-03-26 01:15 EDT	1.192
2023-03-26 01:18 EDT	1.204
2023-03-26 01:21 EDT	1.207
2023-03-26 01:24 EDT	1.237
2023-03-26 01:27 EDT	1.169
2023-03-26 01:30 EDT	1.213
2023-03-26 01:33 EDT	1.23
2023-03-26 01:36 EDT	1.209
2023-03-26 01:39 EDT	1.203
2023-03-26 01:42 EDT	1.152
2023-03-26 01:45 EDT	1.17
2023-03-26 01:48 EDT	1.098
2023-03-26 01:51 EDT	1.103
2023-03-26 01:54 EDT	1.072
2023-03-26 01:57 EDT	1.086
2023-03-26 02:00 EDT	1.072
2023-03-26 02:03 EDT	1.088
2023-03-26 02:06 EDT	1.07
2023-03-26 02:09 EDT	1.086
2023-03-26 02:12 EDT	1.091
2023-03-26 02:15 EDT	1.07
2023-03-26 02:18 EDT	1.093

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	1.85	1985-04-05
Lowest Recorded Water Level	-0.59	1934-04-02

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	Condition	Established	Latitude	Longitude	Unique Label	More Info
84 - 2	GOOD	1984	42.66306	-81.213583	84U3005	More Info
85 - 1	DESTROYED	1985	42.663	-81.213611	85U3006	More Info
95-1	GOOD	1995	42.659806	-81.213472	95U3001	More Info
H.S.EST	POSSIBLY_DESTROYED	N/A	42.66522	-81.213588	XXU9539	More Info
POST 2-1957	DESTROYED	1957	42.663056	-81.213056	57U9502	More Info
POST 3-1959	DESTROYED	1959	42.661111	-81.213056	59U9521	More Info
POST JW-1975	DESTROYED	1975	42.661111	-81.213056	75U2001	More Info
70-U-677	GOOD	1970	42.665556	-81.212972	70U677	More Info
PUB. WORKS	DESTROYED	1965	42.666111	-81.213056	65U521	More Info
65-U-246	UNKNOWN	1965	42.676183	-81.198968	65U246	More Info
70-U-676	DESTROYED	1970	42.666111	-81.21	70U676	More Info
GSC 973006	GOOD	1997	42.65862	-81.21344	973006	More Info
84 - 1	UNSTABLE	1984	42.659111	-81.213444	84U3004	More Info
BOLT	COVERED	N/A	42.665027	-81.21454	XXU9430	More Info

Date modified:: 2023-03-26

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