Thunder Bay - 10050

Disclaimer:  CHS Tide Predictions are based upon the latest information available as of the date of your request.

Status: OK

Station Information

Code: 10050

Alternative Name: Fort William, Port Arthur

Province: Ontario

Location: 48.409398, -89.217299

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)
2025-06-23 16:21 EDT 0.086
2025-06-23 16:24 EDT 0.077
2025-06-23 16:27 EDT 0.068
2025-06-23 16:30 EDT 0.062
2025-06-23 16:33 EDT 0.064
2025-06-23 16:36 EDT 0.071
2025-06-23 16:39 EDT 0.079
2025-06-23 16:42 EDT 0.084
2025-06-23 16:45 EDT 0.087
2025-06-23 16:48 EDT 0.089
2025-06-23 16:51 EDT 0.095
2025-06-23 16:54 EDT 0.105
2025-06-23 16:57 EDT 0.116
2025-06-23 17:00 EDT 0.130
2025-06-23 17:03 EDT 0.141
2025-06-23 17:06 EDT 0.150
2025-06-23 17:09 EDT 0.160
2025-06-23 17:12 EDT 0.168
2025-06-23 17:15 EDT 0.172
2025-06-23 17:18 EDT 0.175
2025-06-23 17:21 EDT 0.181
2025-06-23 17:24 EDT 0.189
2025-06-23 17:27 EDT 0.201
2025-06-23 17:30 EDT 0.213
2025-06-23 17:33 EDT 0.223
2025-06-23 17:36 EDT 0.227
2025-06-23 17:39 EDT 0.232
2025-06-23 17:42 EDT 0.235
2025-06-23 17:45 EDT 0.230
2025-06-23 17:48 EDT 0.223
2025-06-23 17:51 EDT 0.218
2025-06-23 17:54 EDT 0.222
2025-06-23 17:57 EDT 0.228
2025-06-23 18:00 EDT 0.236
2025-06-23 18:03 EDT 0.245
2025-06-23 18:06 EDT 0.254
2025-06-23 18:09 EDT 0.263
2025-06-23 18:12 EDT 0.270
2025-06-23 18:15 EDT 0.270
2025-06-23 18:18 EDT 0.266
2025-06-23 18:21 EDT 0.260
2025-06-23 18:24 EDT 0.250
2025-06-23 18:27 EDT 0.239
2025-06-23 18:30 EDT 0.228
2025-06-23 18:33 EDT 0.222
2025-06-23 18:36 EDT 0.226
2025-06-23 18:39 EDT 0.227
2025-06-23 18:42 EDT 0.221
2025-06-23 18:45 EDT 0.213
2025-06-23 18:48 EDT 0.207
2025-06-23 18:51 EDT 0.200
2025-06-23 18:54 EDT 0.190
2025-06-23 18:57 EDT 0.174
2025-06-23 19:00 EDT 0.159
2025-06-23 19:03 EDT 0.145
2025-06-23 19:06 EDT 0.135
2025-06-23 19:09 EDT 0.130
2025-06-23 19:12 EDT 0.130
2025-06-23 19:15 EDT 0.129
2025-06-23 19:18 EDT 0.125
2025-06-23 19:21 EDT 0.118
2025-06-23 19:24 EDT 0.109
2025-06-23 19:27 EDT 0.098
2025-06-23 19:30 EDT 0.085
2025-06-23 19:33 EDT 0.073
2025-06-23 19:36 EDT 0.065
2025-06-23 19:39 EDT 0.065
2025-06-23 19:42 EDT 0.067
2025-06-23 19:45 EDT 0.072
2025-06-23 19:48 EDT 0.079
2025-06-23 19:51 EDT 0.085
2025-06-23 19:54 EDT 0.094
2025-06-23 19:57 EDT 0.104
2025-06-23 20:00 EDT 0.113
2025-06-23 20:03 EDT 0.121
2025-06-23 20:06 EDT 0.129
2025-06-23 20:09 EDT 0.137
2025-06-23 20:12 EDT 0.146
2025-06-23 20:15 EDT 0.158
2025-06-23 20:18 EDT 0.170
2025-06-23 20:21 EDT 0.183
2025-06-23 20:24 EDT 0.193
2025-06-23 20:27 EDT 0.202
2025-06-23 20:30 EDT 0.211
2025-06-23 20:33 EDT 0.220
2025-06-23 20:36 EDT 0.225
2025-06-23 20:39 EDT 0.224
2025-06-23 20:42 EDT 0.218
2025-06-23 20:45 EDT 0.213
2025-06-23 20:48 EDT 0.212
2025-06-23 20:51 EDT 0.216
2025-06-23 20:54 EDT 0.222
2025-06-23 20:57 EDT 0.227
2025-06-23 21:00 EDT 0.229
2025-06-23 21:03 EDT 0.230
2025-06-23 21:06 EDT 0.228
2025-06-23 21:09 EDT 0.224
2025-06-23 21:12 EDT 0.220
2025-06-23 21:15 EDT 0.213
2025-06-23 21:18 EDT 0.205
2025-06-23 21:21 EDT 0.198
2025-06-23 21:24 EDT 0.189
2025-06-23 21:27 EDT 0.177
2025-06-23 21:30 EDT 0.163
2025-06-23 21:33 EDT 0.148
2025-06-23 21:36 EDT 0.131
2025-06-23 21:39 EDT 0.115
2025-06-23 21:42 EDT 0.099
2025-06-23 21:45 EDT 0.084
2025-06-23 21:48 EDT 0.071
2025-06-23 21:51 EDT 0.062
2025-06-23 21:54 EDT 0.055
2025-06-23 21:57 EDT 0.056
2025-06-23 22:00 EDT 0.061
2025-06-23 22:03 EDT 0.066
2025-06-23 22:06 EDT 0.071
2025-06-23 22:09 EDT 0.073
2025-06-23 22:12 EDT 0.072
2025-06-23 22:15 EDT 0.068
2025-06-23 22:18 EDT 0.065
2025-06-23 22:21 EDT 0.061
2025-06-23 22:24 EDT 0.057
2025-06-23 22:27 EDT 0.054
2025-06-23 22:30 EDT 0.056
2025-06-23 22:33 EDT 0.061
2025-06-23 22:36 EDT 0.071
2025-06-23 22:39 EDT 0.084
2025-06-23 22:42 EDT 0.098
2025-06-23 22:45 EDT 0.112
2025-06-23 22:48 EDT 0.123
2025-06-23 22:51 EDT 0.130
2025-06-23 22:54 EDT 0.136
2025-06-23 22:57 EDT 0.143
2025-06-23 23:00 EDT 0.150
2025-06-23 23:03 EDT 0.153
2025-06-23 23:06 EDT 0.156
2025-06-23 23:09 EDT 0.156
2025-06-23 23:12 EDT 0.155
2025-06-23 23:15 EDT 0.153
2025-06-23 23:18 EDT 0.149
2025-06-23 23:21 EDT 0.142
2025-06-23 23:24 EDT 0.134
2025-06-23 23:27 EDT 0.129
2025-06-23 23:30 EDT 0.127
2025-06-23 23:33 EDT 0.129
2025-06-23 23:36 EDT 0.133
2025-06-23 23:39 EDT 0.137
2025-06-23 23:42 EDT 0.140
2025-06-23 23:45 EDT 0.142
2025-06-23 23:48 EDT 0.142
2025-06-23 23:51 EDT 0.138
2025-06-23 23:54 EDT 0.132
2025-06-23 23:57 EDT 0.129
2025-06-24 00:00 EDT 0.129
2025-06-24 00:03 EDT 0.130
2025-06-24 00:06 EDT 0.129
2025-06-24 00:09 EDT 0.124
2025-06-24 00:12 EDT 0.119
2025-06-24 00:15 EDT 0.116
2025-06-24 00:18 EDT 0.113
2025-06-24 00:21 EDT 0.108
2025-06-24 00:24 EDT 0.102
2025-06-24 00:27 EDT 0.094
2025-06-24 00:30 EDT 0.085
2025-06-24 00:33 EDT 0.076
2025-06-24 00:36 EDT 0.068
2025-06-24 00:39 EDT 0.059
2025-06-24 00:42 EDT 0.054
2025-06-24 00:45 EDT 0.051
2025-06-24 00:48 EDT 0.055
2025-06-24 00:51 EDT 0.064
2025-06-24 00:54 EDT 0.076
2025-06-24 00:57 EDT 0.087
2025-06-24 01:00 EDT 0.098
2025-06-24 01:03 EDT 0.109
2025-06-24 01:06 EDT 0.118
2025-06-24 01:09 EDT 0.128
2025-06-24 01:12 EDT 0.136
2025-06-24 01:15 EDT 0.144
2025-06-24 01:18 EDT 0.152
2025-06-24 01:21 EDT 0.162
2025-06-24 01:24 EDT 0.175
2025-06-24 01:27 EDT 0.187
2025-06-24 01:30 EDT 0.197
2025-06-24 01:33 EDT 0.202
2025-06-24 01:36 EDT 0.205
2025-06-24 01:39 EDT 0.207
2025-06-24 01:42 EDT 0.209
2025-06-24 01:45 EDT 0.214
2025-06-24 01:48 EDT 0.219
2025-06-24 01:51 EDT 0.225
2025-06-24 01:54 EDT 0.231
2025-06-24 01:57 EDT 0.234
2025-06-24 02:00 EDT 0.232
2025-06-24 02:03 EDT 0.227
2025-06-24 02:06 EDT 0.221
2025-06-24 02:09 EDT 0.213
2025-06-24 02:12 EDT 0.204
2025-06-24 02:15 EDT 0.194
2025-06-24 02:18 EDT 0.185
2025-06-24 02:21 EDT 0.177
2025-06-24 02:24 EDT 0.169
2025-06-24 02:27 EDT 0.160
2025-06-24 02:30 EDT 0.150
2025-06-24 02:33 EDT 0.139
2025-06-24 02:36 EDT 0.127
2025-06-24 02:39 EDT 0.116
2025-06-24 02:42 EDT 0.108
2025-06-24 02:45 EDT 0.109
2025-06-24 02:48 EDT 0.115
2025-06-24 02:51 EDT 0.121
2025-06-24 02:54 EDT 0.129
2025-06-24 02:57 EDT 0.137
2025-06-24 03:00 EDT 0.146
2025-06-24 03:03 EDT 0.155
2025-06-24 03:06 EDT 0.162
2025-06-24 03:09 EDT 0.165
2025-06-24 03:12 EDT 0.161
2025-06-24 03:15 EDT 0.155
2025-06-24 03:18 EDT 0.149
2025-06-24 03:21 EDT 0.144
2025-06-24 03:24 EDT 0.138
2025-06-24 03:27 EDT 0.133
2025-06-24 03:30 EDT 0.128
2025-06-24 03:33 EDT 0.128
2025-06-24 03:36 EDT 0.134
2025-06-24 03:39 EDT 0.140
2025-06-24 03:42 EDT 0.147
2025-06-24 03:45 EDT 0.154
2025-06-24 03:48 EDT 0.157
2025-06-24 03:51 EDT 0.154
2025-06-24 03:54 EDT 0.150
2025-06-24 03:57 EDT 0.144
2025-06-24 04:00 EDT 0.136
2025-06-24 04:03 EDT 0.130
2025-06-24 04:06 EDT 0.125
2025-06-24 04:09 EDT 0.121
2025-06-24 04:12 EDT 0.120
2025-06-24 04:15 EDT 0.119
2025-06-24 04:18 EDT 0.120
2025-06-24 04:21 EDT 0.122
2025-06-24 04:24 EDT 0.123
2025-06-24 04:27 EDT 0.123
2025-06-24 04:30 EDT 0.122
2025-06-24 04:33 EDT 0.123
2025-06-24 04:36 EDT 0.126
2025-06-24 04:39 EDT 0.126
2025-06-24 04:42 EDT 0.126
2025-06-24 04:45 EDT 0.126
2025-06-24 04:48 EDT 0.127
2025-06-24 04:51 EDT 0.127
2025-06-24 04:54 EDT 0.126
2025-06-24 04:57 EDT 0.123
2025-06-24 05:00 EDT 0.123
2025-06-24 05:03 EDT 0.124
2025-06-24 05:06 EDT 0.125
2025-06-24 05:09 EDT 0.127
2025-06-24 05:12 EDT 0.131
2025-06-24 05:15 EDT 0.136
2025-06-24 05:18 EDT 0.136
2025-06-24 05:21 EDT 0.135
2025-06-24 05:24 EDT 0.134
2025-06-24 05:27 EDT 0.134
2025-06-24 05:30 EDT 0.134
2025-06-24 05:33 EDT 0.133
2025-06-24 05:36 EDT 0.130
2025-06-24 05:39 EDT 0.126
2025-06-24 05:42 EDT 0.123
2025-06-24 05:45 EDT 0.121
2025-06-24 05:48 EDT 0.123
2025-06-24 05:51 EDT 0.127
2025-06-24 05:54 EDT 0.133
2025-06-24 05:57 EDT 0.136
2025-06-24 06:00 EDT 0.139
2025-06-24 06:03 EDT 0.142
2025-06-24 06:06 EDT 0.144
2025-06-24 06:09 EDT 0.143
2025-06-24 06:12 EDT 0.140
2025-06-24 06:15 EDT 0.135
2025-06-24 06:18 EDT 0.128
2025-06-24 06:21 EDT 0.121
2025-06-24 06:24 EDT 0.114
2025-06-24 06:27 EDT 0.107
2025-06-24 06:30 EDT 0.101
2025-06-24 06:33 EDT 0.093
2025-06-24 06:36 EDT 0.083
2025-06-24 06:39 EDT 0.072
2025-06-24 06:42 EDT 0.061
2025-06-24 06:45 EDT 0.052
2025-06-24 06:48 EDT 0.047
2025-06-24 06:51 EDT 0.046
2025-06-24 06:54 EDT 0.047
2025-06-24 06:57 EDT 0.049
2025-06-24 07:00 EDT 0.050
2025-06-24 07:03 EDT 0.049
2025-06-24 07:06 EDT 0.047
2025-06-24 07:09 EDT 0.045
2025-06-24 07:12 EDT 0.040
2025-06-24 07:15 EDT 0.034
2025-06-24 07:18 EDT 0.029
2025-06-24 07:21 EDT 0.030
2025-06-24 07:24 EDT 0.035
2025-06-24 07:27 EDT 0.042
2025-06-24 07:30 EDT 0.050
2025-06-24 07:33 EDT 0.058
2025-06-24 07:36 EDT 0.067
2025-06-24 07:39 EDT 0.075
2025-06-24 07:42 EDT 0.083
2025-06-24 07:45 EDT 0.093
2025-06-24 07:48 EDT 0.103
2025-06-24 07:51 EDT 0.112
2025-06-24 07:54 EDT 0.120
2025-06-24 07:57 EDT 0.126
2025-06-24 08:00 EDT 0.133
2025-06-24 08:03 EDT 0.141
2025-06-24 08:06 EDT 0.149
2025-06-24 08:09 EDT 0.158
2025-06-24 08:12 EDT 0.166
2025-06-24 08:15 EDT 0.169
2025-06-24 08:18 EDT 0.171
2025-06-24 08:21 EDT 0.174
2025-06-24 08:24 EDT 0.176
2025-06-24 08:27 EDT 0.179
2025-06-24 08:30 EDT 0.180
2025-06-24 08:33 EDT 0.184
2025-06-24 08:36 EDT 0.188
2025-06-24 08:39 EDT 0.191
2025-06-24 08:42 EDT 0.190
2025-06-24 08:45 EDT 0.188
2025-06-24 08:48 EDT 0.186
2025-06-24 08:51 EDT 0.183
2025-06-24 08:54 EDT 0.178
2025-06-24 08:57 EDT 0.172
2025-06-24 09:00 EDT 0.165
2025-06-24 09:03 EDT 0.156
2025-06-24 09:06 EDT 0.147
2025-06-24 09:09 EDT 0.138
2025-06-24 09:12 EDT 0.129
2025-06-24 09:15 EDT 0.119
2025-06-24 09:18 EDT 0.108
2025-06-24 09:21 EDT 0.096
2025-06-24 09:24 EDT 0.086
2025-06-24 09:27 EDT 0.077
2025-06-24 09:30 EDT 0.070
2025-06-24 09:33 EDT 0.068
2025-06-24 09:36 EDT 0.068
2025-06-24 09:39 EDT 0.065
2025-06-24 09:42 EDT 0.061
2025-06-24 09:45 EDT 0.061
2025-06-24 09:48 EDT 0.065
2025-06-24 09:51 EDT 0.070
2025-06-24 09:54 EDT 0.073
2025-06-24 09:57 EDT 0.074
2025-06-24 10:00 EDT 0.076
2025-06-24 10:03 EDT 0.082
2025-06-24 10:06 EDT 0.090
2025-06-24 10:09 EDT 0.099
2025-06-24 10:12 EDT 0.112
2025-06-24 10:15 EDT 0.126
2025-06-24 10:18 EDT 0.140
2025-06-24 10:21 EDT 0.153
2025-06-24 10:24 EDT 0.166
2025-06-24 10:27 EDT 0.179
2025-06-24 10:30 EDT 0.192
2025-06-24 10:33 EDT 0.201
2025-06-24 10:36 EDT 0.205
2025-06-24 10:39 EDT 0.202
2025-06-24 10:42 EDT 0.200
2025-06-24 10:45 EDT 0.197
2025-06-24 10:48 EDT 0.196
2025-06-24 10:51 EDT 0.199
2025-06-24 10:54 EDT 0.201
2025-06-24 10:57 EDT 0.201
2025-06-24 11:00 EDT 0.200
2025-06-24 11:03 EDT 0.199
2025-06-24 11:06 EDT 0.195
2025-06-24 11:09 EDT 0.190
2025-06-24 11:12 EDT 0.186
2025-06-24 11:15 EDT 0.180
2025-06-24 11:18 EDT 0.171
2025-06-24 11:21 EDT 0.161
2025-06-24 11:24 EDT 0.149
2025-06-24 11:27 EDT 0.137
2025-06-24 11:30 EDT 0.128
2025-06-24 11:33 EDT 0.121
2025-06-24 11:36 EDT 0.115
2025-06-24 11:39 EDT 0.114
2025-06-24 11:42 EDT 0.116
2025-06-24 11:45 EDT 0.115
2025-06-24 11:48 EDT 0.116
2025-06-24 11:51 EDT 0.116
2025-06-24 11:54 EDT 0.114
2025-06-24 11:57 EDT 0.108
2025-06-24 12:00 EDT 0.102
2025-06-24 12:03 EDT 0.095
2025-06-24 12:06 EDT 0.088
2025-06-24 12:09 EDT 0.086
2025-06-24 12:12 EDT 0.087
2025-06-24 12:15 EDT 0.085
2025-06-24 12:18 EDT 0.087
2025-06-24 12:21 EDT 0.091
2025-06-24 12:24 EDT 0.095
2025-06-24 12:27 EDT 0.100
2025-06-24 12:30 EDT 0.106
2025-06-24 12:33 EDT 0.113
2025-06-24 12:36 EDT 0.119
2025-06-24 12:39 EDT 0.125
2025-06-24 12:42 EDT 0.127
2025-06-24 12:45 EDT 0.127
2025-06-24 12:48 EDT 0.130
2025-06-24 12:51 EDT 0.136
2025-06-24 12:54 EDT 0.144
2025-06-24 12:57 EDT 0.152
2025-06-24 13:00 EDT 0.162
2025-06-24 13:03 EDT 0.169
2025-06-24 13:06 EDT 0.176
2025-06-24 13:09 EDT 0.183
2025-06-24 13:12 EDT 0.187
2025-06-24 13:15 EDT 0.189
2025-06-24 13:18 EDT 0.192
2025-06-24 13:21 EDT 0.194
2025-06-24 13:24 EDT 0.195
2025-06-24 13:27 EDT 0.198
2025-06-24 13:30 EDT 0.202
2025-06-24 13:33 EDT 0.203
2025-06-24 13:36 EDT 0.199
2025-06-24 13:39 EDT 0.191
2025-06-24 13:42 EDT 0.181
2025-06-24 13:45 EDT 0.170
2025-06-24 13:48 EDT 0.160
2025-06-24 13:51 EDT 0.148
2025-06-24 13:54 EDT 0.138
2025-06-24 13:57 EDT 0.128
2025-06-24 14:00 EDT 0.119
2025-06-24 14:03 EDT 0.109
2025-06-24 14:06 EDT 0.101
2025-06-24 14:09 EDT 0.093
2025-06-24 14:12 EDT 0.085
2025-06-24 14:15 EDT 0.077
2025-06-24 14:18 EDT 0.071
2025-06-24 14:21 EDT 0.067
2025-06-24 14:24 EDT 0.065
2025-06-24 14:27 EDT 0.064
2025-06-24 14:30 EDT 0.064
2025-06-24 14:33 EDT 0.066
2025-06-24 14:36 EDT 0.069
2025-06-24 14:39 EDT 0.072
2025-06-24 14:42 EDT 0.076
2025-06-24 14:45 EDT 0.081
2025-06-24 14:48 EDT 0.085
2025-06-24 14:51 EDT 0.088
2025-06-24 14:54 EDT 0.092
2025-06-24 14:57 EDT 0.098
2025-06-24 15:00 EDT 0.104
2025-06-24 15:03 EDT 0.109
2025-06-24 15:06 EDT 0.111
2025-06-24 15:09 EDT 0.114
2025-06-24 15:12 EDT 0.120
2025-06-24 15:15 EDT 0.128
2025-06-24 15:18 EDT 0.137
2025-06-24 15:21 EDT 0.144
2025-06-24 15:24 EDT 0.147
2025-06-24 15:27 EDT 0.147
2025-06-24 15:30 EDT 0.145
2025-06-24 15:33 EDT 0.141
2025-06-24 15:36 EDT 0.138
2025-06-24 15:39 EDT 0.134
2025-06-24 15:42 EDT 0.133
2025-06-24 15:45 EDT 0.134
2025-06-24 15:48 EDT 0.136
2025-06-24 15:51 EDT 0.140
2025-06-24 15:54 EDT 0.142
2025-06-24 15:57 EDT 0.142
2025-06-24 16:00 EDT 0.139
2025-06-24 16:03 EDT 0.138
2025-06-24 16:06 EDT 0.137
2025-06-24 16:09 EDT 0.139
2025-06-24 16:12 EDT 0.143
2025-06-24 16:15 EDT 0.149
Forecasts

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

Forecasts
Event Date Forecasts (m)
2025-06-24 01:00 EDT 0.083
2025-06-24 01:15 EDT 0.098
2025-06-24 01:30 EDT 0.145
2025-06-24 01:45 EDT 0.198
2025-06-24 02:00 EDT 0.199
2025-06-24 02:15 EDT 0.230
2025-06-24 02:30 EDT 0.194
2025-06-24 02:45 EDT 0.150
2025-06-24 03:00 EDT 0.150
2025-06-24 03:15 EDT 0.146
2025-06-24 03:30 EDT 0.155
2025-06-24 03:45 EDT 0.129
2025-06-24 04:00 EDT 0.130
2025-06-24 04:15 EDT 0.136
2025-06-24 04:30 EDT 0.120
2025-06-24 04:45 EDT 0.123
2025-06-24 05:00 EDT 0.123
2025-06-24 05:15 EDT 0.123
2025-06-24 05:30 EDT 0.136
2025-06-24 05:45 EDT 0.134
2025-06-24 06:00 EDT 0.133
2025-06-24 06:15 EDT 0.139
2025-06-24 06:30 EDT 0.136
2025-06-24 06:45 EDT 0.101
2025-06-24 07:00 EDT 0.102
2025-06-24 07:15 EDT 0.052
2025-06-24 07:30 EDT 0.037
2025-06-24 07:45 EDT 0.051
2025-06-24 08:00 EDT 0.051
2025-06-24 08:15 EDT 0.132
2025-06-24 08:30 EDT 0.168
2025-06-24 08:45 EDT 0.179
2025-06-24 09:00 EDT 0.179
2025-06-24 09:15 EDT 0.165
2025-06-24 09:30 EDT 0.119
2025-06-24 09:45 EDT 0.071
2025-06-24 10:00 EDT 0.071
2025-06-24 10:15 EDT 0.077
2025-06-24 10:30 EDT 0.127
2025-06-24 10:45 EDT 0.192
2025-06-24 11:00 EDT 0.193
2025-06-24 11:15 EDT 0.200
2025-06-24 11:30 EDT 0.181
2025-06-24 11:45 EDT 0.129
2025-06-24 12:00 EDT 0.130
2025-06-24 12:15 EDT 0.103
2025-06-24 12:30 EDT 0.086
2025-06-24 12:45 EDT 0.108
2025-06-24 13:00 EDT 0.109
2025-06-24 13:15 EDT 0.163
2025-06-24 13:30 EDT 0.190
2025-06-24 13:45 EDT 0.203
2025-06-24 14:00 EDT 0.203
2025-06-24 14:15 EDT 0.119
2025-06-24 14:30 EDT 0.077
2025-06-24 14:45 EDT 0.064
2025-06-24 15:00 EDT 0.065
2025-06-24 15:15 EDT 0.105
2025-06-24 15:30 EDT 0.129
2025-06-24 15:45 EDT 0.146
2025-06-24 16:00 EDT 0.147
2025-06-24 16:15 EDT 0.139
2025-06-24 16:30 EDT 0.139
2025-06-24 16:45 EDT 0.138
2025-06-24 17:00 EDT 0.136
2025-06-24 17:15 EDT 0.134
2025-06-24 17:30 EDT 0.132
2025-06-24 17:45 EDT 0.130
2025-06-24 18:00 EDT 0.129
2025-06-24 18:15 EDT 0.127
2025-06-24 18:30 EDT 0.126
2025-06-24 18:45 EDT 0.124
2025-06-24 19:00 EDT 0.123
2025-06-24 19:15 EDT 0.122
2025-06-24 19:30 EDT 0.122
2025-06-24 19:45 EDT 0.121
2025-06-24 20:00 EDT 0.121
2025-06-24 20:15 EDT 0.121
2025-06-24 20:30 EDT 0.122
2025-06-24 20:45 EDT 0.124
2025-06-24 21:00 EDT 0.126
2025-06-24 21:15 EDT 0.129
2025-06-24 21:30 EDT 0.131
2025-06-24 21:45 EDT 0.132
2025-06-24 22:00 EDT 0.132
2025-06-24 22:15 EDT 0.132
2025-06-24 22:30 EDT 0.130
2025-06-24 22:45 EDT 0.128
2025-06-24 23:00 EDT 0.127
2025-06-24 23:15 EDT 0.126
2025-06-24 23:30 EDT 0.125
2025-06-24 23:45 EDT 0.125
2025-06-25 00:00 EDT 0.125
2025-06-25 00:15 EDT 0.124
2025-06-25 00:30 EDT 0.123
2025-06-25 00:45 EDT 0.121
2025-06-25 01:00 EDT 0.119
2025-06-25 01:15 EDT 0.118
2025-06-25 01:30 EDT 0.117
2025-06-25 01:45 EDT 0.117
2025-06-25 02:00 EDT 0.116
2025-06-25 02:15 EDT 0.116
2025-06-25 02:30 EDT 0.116
2025-06-25 02:45 EDT 0.117
2025-06-25 03:00 EDT 0.117
2025-06-25 03:15 EDT 0.118
2025-06-25 03:30 EDT 0.119
2025-06-25 03:45 EDT 0.120
2025-06-25 04:00 EDT 0.120
2025-06-25 04:15 EDT 0.120
2025-06-25 04:30 EDT 0.119
2025-06-25 04:45 EDT 0.119
2025-06-25 05:00 EDT 0.118
2025-06-25 05:15 EDT 0.118
2025-06-25 05:30 EDT 0.118
2025-06-25 05:45 EDT 0.118
2025-06-25 06:00 EDT 0.118
2025-06-25 06:15 EDT 0.118
2025-06-25 06:30 EDT 0.117
2025-06-25 06:45 EDT 0.116
2025-06-25 07:00 EDT 0.115
2025-06-25 07:15 EDT 0.114
2025-06-25 07:30 EDT 0.113
2025-06-25 07:45 EDT 0.113
2025-06-25 08:00 EDT 0.114
2025-06-25 08:15 EDT 0.115
2025-06-25 08:30 EDT 0.116
2025-06-25 08:45 EDT 0.117
2025-06-25 09:00 EDT 0.117
2025-06-25 09:15 EDT 0.116
2025-06-25 09:30 EDT 0.115
2025-06-25 09:45 EDT 0.114
2025-06-25 10:00 EDT 0.113
2025-06-25 10:15 EDT 0.113
2025-06-25 10:30 EDT 0.113
2025-06-25 10:45 EDT 0.115
2025-06-25 11:00 EDT 0.116
2025-06-25 11:15 EDT 0.117
2025-06-25 11:30 EDT 0.117
2025-06-25 11:45 EDT 0.117
2025-06-25 12:00 EDT 0.118
2025-06-25 12:15 EDT 0.118
2025-06-25 12:30 EDT 0.118
2025-06-25 12:45 EDT 0.119
2025-06-25 13:00 EDT 0.120
2025-06-25 13:15 EDT 0.121
2025-06-25 13:30 EDT 0.122
2025-06-25 13:45 EDT 0.123
2025-06-25 14:00 EDT 0.124
2025-06-25 14:15 EDT 0.125
2025-06-25 14:30 EDT 0.126
2025-06-25 14:45 EDT 0.126
2025-06-25 15:00 EDT 0.127
2025-06-25 15:15 EDT 0.128
2025-06-25 15:30 EDT 0.129
2025-06-25 15:45 EDT 0.130
2025-06-25 16:00 EDT 0.131
2025-06-25 16:15 EDT 0.132
2025-06-25 16:30 EDT 0.133
2025-06-25 16:45 EDT 0.133
2025-06-25 17:00 EDT 0.134
2025-06-25 17:15 EDT 0.135
2025-06-25 17:30 EDT 0.136
2025-06-25 17:45 EDT 0.136
2025-06-25 18:00 EDT 0.136
2025-06-25 18:15 EDT 0.136
2025-06-25 18:30 EDT 0.136
2025-06-25 18:45 EDT 0.136
2025-06-25 19:00 EDT 0.136
2025-06-25 19:15 EDT 0.136
2025-06-25 19:30 EDT 0.136
2025-06-25 19:45 EDT 0.136
2025-06-25 20:00 EDT 0.136
2025-06-25 20:15 EDT 0.136
2025-06-25 20:30 EDT 0.135
2025-06-25 20:45 EDT 0.134
2025-06-25 21:00 EDT 0.132
2025-06-25 21:15 EDT 0.131
2025-06-25 21:30 EDT 0.130
2025-06-25 21:45 EDT 0.130
2025-06-25 22:00 EDT 0.130
2025-06-25 22:15 EDT 0.130
2025-06-25 22:30 EDT 0.130
2025-06-25 22:45 EDT 0.130
2025-06-25 23:00 EDT 0.129
2025-06-25 23:15 EDT 0.128
2025-06-25 23:30 EDT 0.127
2025-06-25 23:45 EDT 0.126
2025-06-26 00:00 EDT 0.125
2025-06-26 00:15 EDT 0.124
2025-06-26 00:30 EDT 0.124
2025-06-26 00:45 EDT 0.124
2025-06-26 01:00 EDT 0.123
2025-06-26 01:15 EDT 0.123
2025-06-26 01:30 EDT 0.123
2025-06-26 01:45 EDT 0.122
2025-06-26 02:00 EDT 0.122
2025-06-26 02:15 EDT 0.122
2025-06-26 02:30 EDT 0.122
2025-06-26 02:45 EDT 0.123
2025-06-26 03:00 EDT 0.123
2025-06-26 03:15 EDT 0.123
2025-06-26 03:30 EDT 0.124
2025-06-26 03:45 EDT 0.124
2025-06-26 04:00 EDT 0.124
2025-06-26 04:15 EDT 0.124
2025-06-26 04:30 EDT 0.123
2025-06-26 04:45 EDT 0.122
2025-06-26 05:00 EDT 0.122
2025-06-26 05:15 EDT 0.122
2025-06-26 05:30 EDT 0.122
2025-06-26 05:45 EDT 0.122
2025-06-26 06:00 EDT 0.121
2025-06-26 06:15 EDT 0.121
2025-06-26 06:30 EDT 0.119
2025-06-26 06:45 EDT 0.119
2025-06-26 07:00 EDT 0.119
2025-06-26 07:15 EDT 0.120
2025-06-26 07:30 EDT 0.121
2025-06-26 07:45 EDT 0.122
2025-06-26 08:00 EDT 0.122
2025-06-26 08:15 EDT 0.121
2025-06-26 08:30 EDT 0.120
2025-06-26 08:45 EDT 0.119
2025-06-26 09:00 EDT 0.119
2025-06-26 09:15 EDT 0.119
2025-06-26 09:30 EDT 0.120
2025-06-26 09:45 EDT 0.121
2025-06-26 10:00 EDT 0.122
2025-06-26 10:15 EDT 0.123
2025-06-26 10:30 EDT 0.123
2025-06-26 10:45 EDT 0.122
2025-06-26 11:00 EDT 0.121
2025-06-26 11:15 EDT 0.121
2025-06-26 11:30 EDT 0.122
2025-06-26 11:45 EDT 0.123
2025-06-26 12:00 EDT 0.124
2025-06-26 12:15 EDT 0.126
2025-06-26 12:30 EDT 0.128
2025-06-26 12:45 EDT 0.129
2025-06-26 13:00 EDT 0.129
2025-06-26 13:15 EDT 0.129
2025-06-26 13:30 EDT 0.127
2025-06-26 13:45 EDT 0.127
2025-06-26 14:00 EDT 0.126
2025-06-26 14:15 EDT 0.127
2025-06-26 14:30 EDT 0.128
2025-06-26 14:45 EDT 0.129
2025-06-26 15:00 EDT 0.130
2025-06-26 15:15 EDT 0.129
2025-06-26 15:30 EDT 0.128
2025-06-26 15:45 EDT 0.127
2025-06-26 16:00 EDT 0.127
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 0.5 N/A
Highest Recorded Water Level 0.93 1950-06-25
Lowest Recorded Water Level -0.58 2007-03-18
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 183.2

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
1979-1 Multiple elevations, see more info 79U3021 1979 DAMAGED 48.409333 -89.219222 More Info
1979-2 Multiple elevations, see more info 79U3022 1979 DAMAGED 48.40875 -89.217111 More Info
346-E Multiple elevations, see more info 39U346E 1939 UNKNOWN 48.411 -89.225 More Info
347-E Multiple elevations, see more info 39U347E 1939 GOOD 48.410528 -89.22375 More Info
93-E Multiple elevations, see more info 13U93E 1913 UNKNOWN 48.434 -89.219 More Info
CREOSOTE Multiple elevations, see more info 35337 N/A UNKNOWN 48.420527 -89.218195 More Info
POAR 1-1958 Multiple elevations, see more info 58U9500 1958 UNKNOWN 48.433 -89.218 More Info
POAR 1-1959 Multiple elevations, see more info 59U535 1959 DESTROYED 48.4095 -89.218333 More Info
POAR 4-1967 Multiple elevations, see more info 67U9500 1967 UNKNOWN 48.40651 -89.2227 More Info
POAR 5-1967 Multiple elevations, see more info 67U9501 1967 UNKNOWN 48.409397 -89.217299 More Info
STEEL RIVET Multiple elevations, see more info XXU9502 N/A UNKNOWN 48.434 -89.219 More Info
S. WATER ST Multiple elevations, see more info 35370 N/A UNKNOWN 48.430385 -89.224057 More Info
Bulk Data Export
List of continuous water level data holdings
Download Data From Data Type
2019-09-01 - 2025-06-24 Water level official value (wlo)