Gros Cap - 10920

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

Status: OK

Station Information

Code: 10920

Province: Ontario

Location: 46.529103, -84.586295

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)
2026-04-29 21:57 EDT 0.141
2026-04-29 22:00 EDT 0.143
2026-04-29 22:03 EDT 0.140
2026-04-29 22:06 EDT 0.141
2026-04-29 22:09 EDT 0.149
2026-04-29 22:12 EDT 0.144
2026-04-29 22:15 EDT 0.144
2026-04-29 22:18 EDT 0.146
2026-04-29 22:21 EDT 0.145
2026-04-29 22:24 EDT 0.143
2026-04-29 22:27 EDT 0.142
2026-04-29 22:30 EDT 0.136
2026-04-29 22:33 EDT 0.131
2026-04-29 22:36 EDT 0.129
2026-04-29 22:39 EDT 0.130
2026-04-29 22:42 EDT 0.129
2026-04-29 22:45 EDT 0.132
2026-04-29 22:48 EDT 0.134
2026-04-29 22:51 EDT 0.133
2026-04-29 22:54 EDT 0.133
2026-04-29 22:57 EDT 0.141
2026-04-29 23:00 EDT 0.145
2026-04-29 23:03 EDT 0.145
2026-04-29 23:06 EDT 0.146
2026-04-29 23:09 EDT 0.144
2026-04-29 23:12 EDT 0.143
2026-04-29 23:15 EDT 0.133
2026-04-29 23:18 EDT 0.131
2026-04-29 23:21 EDT 0.131
2026-04-29 23:24 EDT 0.129
2026-04-29 23:27 EDT 0.129
2026-04-29 23:30 EDT 0.130
2026-04-29 23:33 EDT 0.129
2026-04-29 23:36 EDT 0.129
2026-04-29 23:39 EDT 0.127
2026-04-29 23:42 EDT 0.127
2026-04-29 23:45 EDT 0.125
2026-04-29 23:48 EDT 0.128
2026-04-29 23:51 EDT 0.132
2026-04-29 23:54 EDT 0.128
2026-04-29 23:57 EDT 0.124
2026-04-30 00:00 EDT 0.122
2026-04-30 00:03 EDT 0.123
2026-04-30 00:06 EDT 0.126
2026-04-30 00:09 EDT 0.126
2026-04-30 00:12 EDT 0.121
2026-04-30 00:15 EDT 0.121
2026-04-30 00:18 EDT 0.120
2026-04-30 00:21 EDT 0.123
2026-04-30 00:24 EDT 0.126
2026-04-30 00:27 EDT 0.125
2026-04-30 00:30 EDT 0.127
2026-04-30 00:33 EDT 0.129
2026-04-30 00:36 EDT 0.128
2026-04-30 00:39 EDT 0.132
2026-04-30 00:42 EDT 0.134
2026-04-30 00:45 EDT 0.135
2026-04-30 00:48 EDT 0.142
2026-04-30 00:51 EDT 0.138
2026-04-30 00:54 EDT 0.144
2026-04-30 00:57 EDT 0.140
2026-04-30 01:00 EDT 0.135
2026-04-30 01:03 EDT 0.135
2026-04-30 01:06 EDT 0.134
2026-04-30 01:09 EDT 0.127
2026-04-30 01:12 EDT 0.128
2026-04-30 01:15 EDT 0.128
2026-04-30 01:18 EDT 0.127
2026-04-30 01:21 EDT 0.130
2026-04-30 01:24 EDT 0.131
2026-04-30 01:27 EDT 0.126
2026-04-30 01:30 EDT 0.126
2026-04-30 01:33 EDT 0.127
2026-04-30 01:36 EDT 0.129
2026-04-30 01:39 EDT 0.126
2026-04-30 01:42 EDT 0.124
2026-04-30 01:45 EDT 0.121
2026-04-30 01:48 EDT 0.123
2026-04-30 01:51 EDT 0.124
2026-04-30 01:54 EDT 0.125
2026-04-30 01:57 EDT 0.123
2026-04-30 02:00 EDT 0.126
2026-04-30 02:03 EDT 0.126
2026-04-30 02:06 EDT 0.128
2026-04-30 02:09 EDT 0.134
2026-04-30 02:12 EDT 0.131
2026-04-30 02:15 EDT 0.128
2026-04-30 02:18 EDT 0.128
2026-04-30 02:21 EDT 0.130
2026-04-30 02:24 EDT 0.130
2026-04-30 02:27 EDT 0.134
2026-04-30 02:30 EDT 0.133
2026-04-30 02:33 EDT 0.133
2026-04-30 02:36 EDT 0.132
2026-04-30 02:39 EDT 0.131
2026-04-30 02:42 EDT 0.133
2026-04-30 02:45 EDT 0.134
2026-04-30 02:48 EDT 0.133
2026-04-30 02:51 EDT 0.129
2026-04-30 02:54 EDT 0.129
2026-04-30 02:57 EDT 0.132
2026-04-30 03:00 EDT 0.132
2026-04-30 03:03 EDT 0.134
2026-04-30 03:06 EDT 0.136
2026-04-30 03:09 EDT 0.136
2026-04-30 03:12 EDT 0.138
2026-04-30 03:15 EDT 0.137
2026-04-30 03:18 EDT 0.134
2026-04-30 03:21 EDT 0.133
2026-04-30 03:24 EDT 0.135
2026-04-30 03:27 EDT 0.138
2026-04-30 03:30 EDT 0.136
2026-04-30 03:33 EDT 0.133
2026-04-30 03:36 EDT 0.132
2026-04-30 03:39 EDT 0.134
2026-04-30 03:42 EDT 0.135
2026-04-30 03:45 EDT 0.134
2026-04-30 03:48 EDT 0.130
2026-04-30 03:51 EDT 0.130
2026-04-30 03:54 EDT 0.129
2026-04-30 03:57 EDT 0.129
2026-04-30 04:00 EDT 0.133
2026-04-30 04:03 EDT 0.131
2026-04-30 04:06 EDT 0.129
2026-04-30 04:09 EDT 0.132
2026-04-30 04:12 EDT 0.135
2026-04-30 04:15 EDT 0.134
2026-04-30 04:18 EDT 0.131
2026-04-30 04:21 EDT 0.129
2026-04-30 04:24 EDT 0.126
2026-04-30 04:27 EDT 0.125
2026-04-30 04:30 EDT 0.125
2026-04-30 04:33 EDT 0.123
2026-04-30 04:36 EDT 0.122
2026-04-30 04:39 EDT 0.122
2026-04-30 04:42 EDT 0.121
2026-04-30 04:45 EDT 0.120
2026-04-30 04:48 EDT 0.118
2026-04-30 04:51 EDT 0.114
2026-04-30 04:54 EDT 0.113
2026-04-30 04:57 EDT 0.114
2026-04-30 05:00 EDT 0.114
2026-04-30 05:03 EDT 0.115
2026-04-30 05:06 EDT 0.118
2026-04-30 05:09 EDT 0.120
2026-04-30 05:12 EDT 0.120
2026-04-30 05:15 EDT 0.119
2026-04-30 05:18 EDT 0.120
2026-04-30 05:21 EDT 0.120
2026-04-30 05:24 EDT 0.117
2026-04-30 05:27 EDT 0.118
2026-04-30 05:30 EDT 0.118
2026-04-30 05:33 EDT 0.113
2026-04-30 05:36 EDT 0.114
2026-04-30 05:39 EDT 0.111
2026-04-30 05:42 EDT 0.107
2026-04-30 05:45 EDT 0.111
2026-04-30 05:48 EDT 0.108
2026-04-30 05:51 EDT 0.105
2026-04-30 05:54 EDT 0.104
2026-04-30 05:57 EDT 0.111
2026-04-30 06:00 EDT 0.105
2026-04-30 06:03 EDT 0.113
2026-04-30 06:06 EDT 0.117
2026-04-30 06:09 EDT 0.116
2026-04-30 06:12 EDT 0.114
2026-04-30 06:15 EDT 0.115
2026-04-30 06:18 EDT 0.120
2026-04-30 06:21 EDT 0.125
2026-04-30 06:24 EDT 0.124
2026-04-30 06:27 EDT 0.121
2026-04-30 06:30 EDT 0.117
2026-04-30 06:33 EDT 0.116
2026-04-30 06:36 EDT 0.117
2026-04-30 06:39 EDT 0.116
2026-04-30 06:42 EDT 0.116
2026-04-30 06:45 EDT 0.115
2026-04-30 06:48 EDT 0.114
2026-04-30 06:51 EDT 0.111
2026-04-30 06:54 EDT 0.110
2026-04-30 06:57 EDT 0.115
2026-04-30 07:00 EDT 0.116
2026-04-30 07:03 EDT 0.123
2026-04-30 07:06 EDT 0.121
2026-04-30 07:09 EDT 0.126
2026-04-30 07:12 EDT 0.125
2026-04-30 07:15 EDT 0.129
2026-04-30 07:18 EDT 0.133
2026-04-30 07:21 EDT 0.137
2026-04-30 07:24 EDT 0.139
2026-04-30 07:27 EDT 0.137
2026-04-30 07:30 EDT 0.138
2026-04-30 07:33 EDT 0.135
2026-04-30 07:36 EDT 0.137
2026-04-30 07:39 EDT 0.135
2026-04-30 07:42 EDT 0.138
2026-04-30 07:45 EDT 0.134
2026-04-30 07:48 EDT 0.135
2026-04-30 07:51 EDT 0.137
2026-04-30 07:54 EDT 0.143
2026-04-30 07:57 EDT 0.144
2026-04-30 08:00 EDT 0.141
2026-04-30 08:03 EDT 0.148
2026-04-30 08:06 EDT 0.148
2026-04-30 08:09 EDT 0.147
2026-04-30 08:12 EDT 0.147
2026-04-30 08:15 EDT 0.147
2026-04-30 08:18 EDT 0.148
2026-04-30 08:21 EDT 0.151
2026-04-30 08:24 EDT 0.152
2026-04-30 08:27 EDT 0.148
2026-04-30 08:30 EDT 0.147
2026-04-30 08:33 EDT 0.143
2026-04-30 08:36 EDT 0.141
2026-04-30 08:39 EDT 0.141
2026-04-30 08:42 EDT 0.142
2026-04-30 08:45 EDT 0.139
2026-04-30 08:48 EDT 0.138
2026-04-30 08:51 EDT 0.138
2026-04-30 08:54 EDT 0.136
2026-04-30 08:57 EDT 0.139
2026-04-30 09:00 EDT 0.140
2026-04-30 09:03 EDT 0.143
2026-04-30 09:06 EDT 0.143
2026-04-30 09:09 EDT 0.143
2026-04-30 09:12 EDT 0.151
2026-04-30 09:15 EDT 0.143
2026-04-30 09:18 EDT 0.139
2026-04-30 09:21 EDT 0.147
2026-04-30 09:24 EDT 0.151
2026-04-30 09:27 EDT 0.145
2026-04-30 09:30 EDT 0.148
2026-04-30 09:33 EDT 0.146
2026-04-30 09:36 EDT 0.149
2026-04-30 09:39 EDT 0.149
2026-04-30 09:42 EDT 0.146
2026-04-30 09:45 EDT 0.152
2026-04-30 09:48 EDT 0.150
2026-04-30 09:51 EDT 0.147
2026-04-30 09:54 EDT 0.149
2026-04-30 09:57 EDT 0.150
2026-04-30 10:00 EDT 0.153
2026-04-30 10:03 EDT 0.157
2026-04-30 10:06 EDT 0.151
2026-04-30 10:09 EDT 0.157
2026-04-30 10:12 EDT 0.156
2026-04-30 10:15 EDT 0.161
2026-04-30 10:18 EDT 0.155
2026-04-30 10:21 EDT 0.158
2026-04-30 10:24 EDT 0.166
2026-04-30 10:27 EDT 0.160
2026-04-30 10:30 EDT 0.161
2026-04-30 10:33 EDT 0.170
2026-04-30 10:36 EDT 0.164
2026-04-30 10:39 EDT 0.163
2026-04-30 10:42 EDT 0.161
2026-04-30 10:45 EDT 0.168
2026-04-30 10:48 EDT 0.164
2026-04-30 10:51 EDT 0.167
2026-04-30 10:54 EDT 0.172
2026-04-30 10:57 EDT 0.170
2026-04-30 11:00 EDT 0.171
2026-04-30 11:03 EDT 0.175
2026-04-30 11:06 EDT 0.172
2026-04-30 11:09 EDT 0.172
2026-04-30 11:12 EDT 0.176
2026-04-30 11:15 EDT 0.173
2026-04-30 11:18 EDT 0.177
2026-04-30 11:21 EDT 0.178
2026-04-30 11:24 EDT 0.177
2026-04-30 11:27 EDT 0.178
2026-04-30 11:30 EDT 0.178
2026-04-30 11:33 EDT 0.176
2026-04-30 11:36 EDT 0.180
2026-04-30 11:39 EDT 0.180
2026-04-30 11:42 EDT 0.181
2026-04-30 11:45 EDT 0.182
2026-04-30 11:48 EDT 0.179
2026-04-30 11:51 EDT 0.178
2026-04-30 11:54 EDT 0.177
2026-04-30 11:57 EDT 0.178
2026-04-30 12:00 EDT 0.173
2026-04-30 12:03 EDT 0.172
2026-04-30 12:06 EDT 0.170
2026-04-30 12:09 EDT 0.170
2026-04-30 12:12 EDT 0.168
2026-04-30 12:15 EDT 0.168
2026-04-30 12:18 EDT 0.166
2026-04-30 12:21 EDT 0.166
2026-04-30 12:24 EDT 0.167
2026-04-30 12:27 EDT 0.167
2026-04-30 12:30 EDT 0.166
2026-04-30 12:33 EDT 0.163
2026-04-30 12:36 EDT 0.159
2026-04-30 12:39 EDT 0.158
2026-04-30 12:42 EDT 0.158
2026-04-30 12:45 EDT 0.154
2026-04-30 12:48 EDT 0.150
2026-04-30 12:51 EDT 0.149
2026-04-30 12:54 EDT 0.150
2026-04-30 12:57 EDT 0.148
2026-04-30 13:00 EDT 0.146
2026-04-30 13:03 EDT 0.146
2026-04-30 13:06 EDT 0.145
2026-04-30 13:09 EDT 0.146
2026-04-30 13:12 EDT 0.142
2026-04-30 13:15 EDT 0.141
2026-04-30 13:18 EDT 0.139
2026-04-30 13:21 EDT 0.140
2026-04-30 13:24 EDT 0.140
2026-04-30 13:27 EDT 0.140
2026-04-30 13:30 EDT 0.138
2026-04-30 13:33 EDT 0.137
2026-04-30 13:36 EDT 0.137
2026-04-30 13:39 EDT 0.137
2026-04-30 13:42 EDT 0.137
2026-04-30 13:45 EDT 0.136
2026-04-30 13:48 EDT 0.135
2026-04-30 13:51 EDT 0.132
2026-04-30 13:54 EDT 0.133
2026-04-30 13:57 EDT 0.129
2026-04-30 14:00 EDT 0.129
2026-04-30 14:03 EDT 0.128
2026-04-30 14:06 EDT 0.126
2026-04-30 14:09 EDT 0.127
2026-04-30 14:12 EDT 0.127
2026-04-30 14:15 EDT 0.127
2026-04-30 14:18 EDT 0.126
2026-04-30 14:21 EDT 0.128
2026-04-30 14:24 EDT 0.128
2026-04-30 14:27 EDT 0.128
2026-04-30 14:30 EDT 0.129
2026-04-30 14:33 EDT 0.128
2026-04-30 14:36 EDT 0.132
2026-04-30 14:39 EDT 0.128
2026-04-30 14:42 EDT 0.126
2026-04-30 14:45 EDT 0.129
2026-04-30 14:48 EDT 0.130
2026-04-30 14:51 EDT 0.128
2026-04-30 14:54 EDT 0.128
2026-04-30 14:57 EDT 0.126
2026-04-30 15:00 EDT 0.127
2026-04-30 15:03 EDT 0.128
2026-04-30 15:06 EDT 0.125
2026-04-30 15:09 EDT 0.124
2026-04-30 15:12 EDT 0.125
2026-04-30 15:15 EDT 0.124
2026-04-30 15:18 EDT 0.124
2026-04-30 15:21 EDT 0.124
2026-04-30 15:24 EDT 0.127
2026-04-30 15:27 EDT 0.125
2026-04-30 15:30 EDT 0.124
2026-04-30 15:33 EDT 0.125
2026-04-30 15:36 EDT 0.124
2026-04-30 15:39 EDT 0.124
2026-04-30 15:42 EDT 0.120
2026-04-30 15:45 EDT 0.121
2026-04-30 15:48 EDT 0.122
2026-04-30 15:51 EDT 0.121
2026-04-30 15:54 EDT 0.120
2026-04-30 15:57 EDT 0.117
2026-04-30 16:00 EDT 0.117
2026-04-30 16:03 EDT 0.120
2026-04-30 16:06 EDT 0.121
2026-04-30 16:09 EDT 0.122
2026-04-30 16:12 EDT 0.124
2026-04-30 16:15 EDT 0.124
2026-04-30 16:18 EDT 0.122
2026-04-30 16:21 EDT 0.122
2026-04-30 16:24 EDT 0.126
2026-04-30 16:27 EDT 0.128
2026-04-30 16:30 EDT 0.126
2026-04-30 16:33 EDT 0.124
2026-04-30 16:36 EDT 0.124
2026-04-30 16:39 EDT 0.125
2026-04-30 16:42 EDT 0.124
2026-04-30 16:45 EDT 0.125
2026-04-30 16:48 EDT 0.125
2026-04-30 16:51 EDT 0.125
2026-04-30 16:54 EDT 0.125
2026-04-30 16:57 EDT 0.126
2026-04-30 17:00 EDT 0.127
2026-04-30 17:03 EDT 0.125
2026-04-30 17:06 EDT 0.121
2026-04-30 17:09 EDT 0.121
2026-04-30 17:12 EDT 0.122
2026-04-30 17:15 EDT 0.122
2026-04-30 17:18 EDT 0.122
2026-04-30 17:21 EDT 0.122
2026-04-30 17:24 EDT 0.126
2026-04-30 17:27 EDT 0.126
2026-04-30 17:30 EDT 0.126
2026-04-30 17:33 EDT 0.127
2026-04-30 17:36 EDT 0.128
2026-04-30 17:39 EDT 0.126
2026-04-30 17:42 EDT 0.124
2026-04-30 17:45 EDT 0.126
2026-04-30 17:48 EDT 0.127
2026-04-30 17:51 EDT 0.127
2026-04-30 17:54 EDT 0.129
2026-04-30 17:57 EDT 0.128
2026-04-30 18:00 EDT 0.127
2026-04-30 18:03 EDT 0.130
2026-04-30 18:06 EDT 0.128
2026-04-30 18:09 EDT 0.128
2026-04-30 18:12 EDT 0.129
2026-04-30 18:15 EDT 0.128
2026-04-30 18:18 EDT 0.128
2026-04-30 18:21 EDT 0.128
2026-04-30 18:24 EDT 0.131
2026-04-30 18:27 EDT 0.130
2026-04-30 18:30 EDT 0.133
2026-04-30 18:33 EDT 0.135
2026-04-30 18:36 EDT 0.133
2026-04-30 18:39 EDT 0.134
2026-04-30 18:42 EDT 0.137
2026-04-30 18:45 EDT 0.138
2026-04-30 18:48 EDT 0.137
2026-04-30 18:51 EDT 0.138
2026-04-30 18:54 EDT 0.136
2026-04-30 18:57 EDT 0.134
2026-04-30 19:00 EDT 0.137
2026-04-30 19:03 EDT 0.139
2026-04-30 19:06 EDT 0.142
2026-04-30 19:09 EDT 0.140
2026-04-30 19:12 EDT 0.137
2026-04-30 19:15 EDT 0.139
2026-04-30 19:18 EDT 0.140
2026-04-30 19:21 EDT 0.143
2026-04-30 19:24 EDT 0.139
2026-04-30 19:27 EDT 0.139
2026-04-30 19:30 EDT 0.142
2026-04-30 19:33 EDT 0.142
2026-04-30 19:36 EDT 0.143
2026-04-30 19:39 EDT 0.145
2026-04-30 19:42 EDT 0.146
2026-04-30 19:45 EDT 0.147
2026-04-30 19:48 EDT 0.148
2026-04-30 19:51 EDT 0.148
2026-04-30 19:54 EDT 0.148
2026-04-30 19:57 EDT 0.145
2026-04-30 20:00 EDT 0.148
2026-04-30 20:03 EDT 0.150
2026-04-30 20:06 EDT 0.154
2026-04-30 20:09 EDT 0.152
2026-04-30 20:12 EDT 0.151
2026-04-30 20:15 EDT 0.153
2026-04-30 20:18 EDT 0.156
2026-04-30 20:21 EDT 0.156
2026-04-30 20:24 EDT 0.156
2026-04-30 20:27 EDT 0.158
2026-04-30 20:30 EDT 0.160
2026-04-30 20:33 EDT 0.160
2026-04-30 20:36 EDT 0.158
2026-04-30 20:39 EDT 0.159
2026-04-30 20:42 EDT 0.160
2026-04-30 20:45 EDT 0.161
2026-04-30 20:48 EDT 0.160
2026-04-30 20:51 EDT 0.160
2026-04-30 20:54 EDT 0.160
2026-04-30 20:57 EDT 0.162
2026-04-30 21:00 EDT 0.163
2026-04-30 21:03 EDT 0.164
2026-04-30 21:06 EDT 0.164
2026-04-30 21:09 EDT 0.165
2026-04-30 21:12 EDT 0.166
2026-04-30 21:15 EDT 0.167
2026-04-30 21:18 EDT 0.169
2026-04-30 21:21 EDT 0.170
2026-04-30 21:24 EDT 0.172
2026-04-30 21:27 EDT 0.173
2026-04-30 21:30 EDT 0.172
2026-04-30 21:33 EDT 0.171
2026-04-30 21:36 EDT 0.170
2026-04-30 21:39 EDT 0.170
2026-04-30 21:42 EDT 0.170
2026-04-30 21:45 EDT 0.166
2026-04-30 21:48 EDT 0.165
2026-04-30 21:51 EDT 0.165
Forecasts

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

Forecasts
Event Date Forecasts (m)
2026-04-30 01:00 EDT 0.126
2026-04-30 01:15 EDT 0.134
2026-04-30 01:30 EDT 0.127
2026-04-30 01:45 EDT 0.125
2026-04-30 02:00 EDT 0.123
2026-04-30 02:15 EDT 0.125
2026-04-30 02:30 EDT 0.126
2026-04-30 02:45 EDT 0.131
2026-04-30 03:00 EDT 0.129
2026-04-30 03:15 EDT 0.131
2026-04-30 03:30 EDT 0.136
2026-04-30 03:45 EDT 0.136
2026-04-30 04:00 EDT 0.136
2026-04-30 04:15 EDT 0.133
2026-04-30 04:30 EDT 0.135
2026-04-30 04:45 EDT 0.126
2026-04-30 05:00 EDT 0.127
2026-04-30 05:15 EDT 0.116
2026-04-30 05:30 EDT 0.122
2026-04-30 05:45 EDT 0.120
2026-04-30 06:00 EDT 0.123
2026-04-30 06:15 EDT 0.107
2026-04-30 06:30 EDT 0.117
2026-04-30 06:45 EDT 0.119
2026-04-30 07:00 EDT 0.120
2026-04-30 07:15 EDT 0.117
2026-04-30 07:30 EDT 0.130
2026-04-30 07:45 EDT 0.139
2026-04-30 08:00 EDT 0.139
2026-04-30 08:15 EDT 0.142
2026-04-30 08:30 EDT 0.147
2026-04-30 08:45 EDT 0.148
2026-04-30 09:00 EDT 0.149
2026-04-30 09:15 EDT 0.140
2026-04-30 09:30 EDT 0.144
2026-04-30 09:45 EDT 0.148
2026-04-30 10:00 EDT 0.148
2026-04-30 10:15 EDT 0.153
2026-04-30 10:30 EDT 0.159
2026-04-30 10:45 EDT 0.160
2026-04-30 11:00 EDT 0.159
2026-04-30 11:15 EDT 0.170
2026-04-30 11:30 EDT 0.172
2026-04-30 11:45 EDT 0.177
2026-04-30 12:00 EDT 0.176
2026-04-30 12:15 EDT 0.172
2026-04-30 12:30 EDT 0.168
2026-04-30 12:45 EDT 0.166
2026-04-30 13:00 EDT 0.167
2026-04-30 13:15 EDT 0.147
2026-04-30 13:30 EDT 0.142
2026-04-30 13:45 EDT 0.140
2026-04-30 14:00 EDT 0.141
2026-04-30 14:15 EDT 0.130
2026-04-30 14:30 EDT 0.127
2026-04-30 14:45 EDT 0.129
2026-04-30 15:00 EDT 0.129
2026-04-30 15:15 EDT 0.127
2026-04-30 15:30 EDT 0.124
2026-04-30 15:45 EDT 0.124
2026-04-30 16:00 EDT 0.123
2026-04-30 16:15 EDT 0.116
2026-04-30 16:30 EDT 0.124
2026-04-30 16:45 EDT 0.124
2026-04-30 17:00 EDT 0.123
2026-04-30 17:15 EDT 0.125
2026-04-30 17:30 EDT 0.120
2026-04-30 17:45 EDT 0.125
2026-04-30 18:00 EDT 0.123
2026-04-30 18:15 EDT 0.125
2026-04-30 18:30 EDT 0.125
2026-04-30 18:45 EDT 0.131
2026-04-30 19:00 EDT 0.130
2026-04-30 19:15 EDT 0.136
2026-04-30 19:30 EDT 0.138
2026-04-30 19:45 EDT 0.142
2026-04-30 20:00 EDT 0.143
2026-04-30 20:15 EDT 0.149
2026-04-30 20:30 EDT 0.155
2026-04-30 20:45 EDT 0.163
2026-04-30 21:00 EDT 0.165
2026-04-30 21:15 EDT 0.165
2026-04-30 21:30 EDT 0.169
2026-04-30 21:45 EDT 0.174
2026-04-30 22:00 EDT 0.175
2026-04-30 22:15 EDT 0.175
2026-04-30 22:30 EDT 0.175
2026-04-30 22:45 EDT 0.174
2026-04-30 23:00 EDT 0.172
2026-04-30 23:15 EDT 0.171
2026-04-30 23:30 EDT 0.168
2026-04-30 23:45 EDT 0.166
2026-05-01 00:00 EDT 0.164
2026-05-01 00:15 EDT 0.162
2026-05-01 00:30 EDT 0.160
2026-05-01 00:45 EDT 0.159
2026-05-01 01:00 EDT 0.158
2026-05-01 01:15 EDT 0.157
2026-05-01 01:30 EDT 0.156
2026-05-01 01:45 EDT 0.155
2026-05-01 02:00 EDT 0.154
2026-05-01 02:15 EDT 0.153
2026-05-01 02:30 EDT 0.151
2026-05-01 02:45 EDT 0.150
2026-05-01 03:00 EDT 0.149
2026-05-01 03:15 EDT 0.148
2026-05-01 03:30 EDT 0.147
2026-05-01 03:45 EDT 0.147
2026-05-01 04:00 EDT 0.147
2026-05-01 04:15 EDT 0.147
2026-05-01 04:30 EDT 0.147
2026-05-01 04:45 EDT 0.148
2026-05-01 05:00 EDT 0.149
2026-05-01 05:15 EDT 0.150
2026-05-01 05:30 EDT 0.152
2026-05-01 05:45 EDT 0.154
2026-05-01 06:00 EDT 0.156
2026-05-01 06:15 EDT 0.158
2026-05-01 06:30 EDT 0.159
2026-05-01 06:45 EDT 0.160
2026-05-01 07:00 EDT 0.161
2026-05-01 07:15 EDT 0.162
2026-05-01 07:30 EDT 0.163
2026-05-01 07:45 EDT 0.163
2026-05-01 08:00 EDT 0.163
2026-05-01 08:15 EDT 0.163
2026-05-01 08:30 EDT 0.163
2026-05-01 08:45 EDT 0.163
2026-05-01 09:00 EDT 0.162
2026-05-01 09:15 EDT 0.161
2026-05-01 09:30 EDT 0.159
2026-05-01 09:45 EDT 0.158
2026-05-01 10:00 EDT 0.156
2026-05-01 10:15 EDT 0.155
2026-05-01 10:30 EDT 0.154
2026-05-01 10:45 EDT 0.153
2026-05-01 11:00 EDT 0.152
2026-05-01 11:15 EDT 0.152
2026-05-01 11:30 EDT 0.152
2026-05-01 11:45 EDT 0.152
2026-05-01 12:00 EDT 0.152
2026-05-01 12:15 EDT 0.152
2026-05-01 12:30 EDT 0.153
2026-05-01 12:45 EDT 0.153
2026-05-01 13:00 EDT 0.153
2026-05-01 13:15 EDT 0.153
2026-05-01 13:30 EDT 0.153
2026-05-01 13:45 EDT 0.153
2026-05-01 14:00 EDT 0.153
2026-05-01 14:15 EDT 0.152
2026-05-01 14:30 EDT 0.152
2026-05-01 14:45 EDT 0.152
2026-05-01 15:00 EDT 0.151
2026-05-01 15:15 EDT 0.151
2026-05-01 15:30 EDT 0.151
2026-05-01 15:45 EDT 0.151
2026-05-01 16:00 EDT 0.150
2026-05-01 16:15 EDT 0.149
2026-05-01 16:30 EDT 0.147
2026-05-01 16:45 EDT 0.146
2026-05-01 17:00 EDT 0.144
2026-05-01 17:15 EDT 0.142
2026-05-01 17:30 EDT 0.141
2026-05-01 17:45 EDT 0.139
2026-05-01 18:00 EDT 0.137
2026-05-01 18:15 EDT 0.136
2026-05-01 18:30 EDT 0.134
2026-05-01 18:45 EDT 0.133
2026-05-01 19:00 EDT 0.132
2026-05-01 19:15 EDT 0.132
2026-05-01 19:30 EDT 0.133
2026-05-01 19:45 EDT 0.134
2026-05-01 20:00 EDT 0.135
2026-05-01 20:15 EDT 0.137
2026-05-01 20:30 EDT 0.138
2026-05-01 20:45 EDT 0.140
2026-05-01 21:00 EDT 0.141
2026-05-01 21:15 EDT 0.143
2026-05-01 21:30 EDT 0.144
2026-05-01 21:45 EDT 0.145
2026-05-01 22:00 EDT 0.146
2026-05-01 22:15 EDT 0.146
2026-05-01 22:30 EDT 0.147
2026-05-01 22:45 EDT 0.147
2026-05-01 23:00 EDT 0.148
2026-05-01 23:15 EDT 0.149
2026-05-01 23:30 EDT 0.150
2026-05-01 23:45 EDT 0.150
2026-05-02 00:00 EDT 0.150
2026-05-02 00:15 EDT 0.150
2026-05-02 00:30 EDT 0.150
2026-05-02 00:45 EDT 0.150
2026-05-02 01:00 EDT 0.150
2026-05-02 01:15 EDT 0.150
2026-05-02 01:30 EDT 0.150
2026-05-02 01:45 EDT 0.149
2026-05-02 02:00 EDT 0.149
2026-05-02 02:15 EDT 0.149
2026-05-02 02:30 EDT 0.149
2026-05-02 02:45 EDT 0.149
2026-05-02 03:00 EDT 0.149
2026-05-02 03:15 EDT 0.149
2026-05-02 03:30 EDT 0.150
2026-05-02 03:45 EDT 0.151
2026-05-02 04:00 EDT 0.152
2026-05-02 04:15 EDT 0.153
2026-05-02 04:30 EDT 0.154
2026-05-02 04:45 EDT 0.156
2026-05-02 05:00 EDT 0.158
2026-05-02 05:15 EDT 0.160
2026-05-02 05:30 EDT 0.162
2026-05-02 05:45 EDT 0.164
2026-05-02 06:00 EDT 0.166
2026-05-02 06:15 EDT 0.169
2026-05-02 06:30 EDT 0.171
2026-05-02 06:45 EDT 0.174
2026-05-02 07:00 EDT 0.176
2026-05-02 07:15 EDT 0.178
2026-05-02 07:30 EDT 0.180
2026-05-02 07:45 EDT 0.182
2026-05-02 08:00 EDT 0.183
2026-05-02 08:15 EDT 0.185
2026-05-02 08:30 EDT 0.186
2026-05-02 08:45 EDT 0.186
2026-05-02 09:00 EDT 0.187
2026-05-02 09:15 EDT 0.186
2026-05-02 09:30 EDT 0.186
2026-05-02 09:45 EDT 0.185
2026-05-02 10:00 EDT 0.185
2026-05-02 10:15 EDT 0.185
2026-05-02 10:30 EDT 0.185
2026-05-02 10:45 EDT 0.186
2026-05-02 11:00 EDT 0.186
2026-05-02 11:15 EDT 0.186
2026-05-02 11:30 EDT 0.186
2026-05-02 11:45 EDT 0.186
2026-05-02 12:00 EDT 0.186
2026-05-02 12:15 EDT 0.186
2026-05-02 12:30 EDT 0.187
2026-05-02 12:45 EDT 0.187
2026-05-02 13:00 EDT 0.188
2026-05-02 13:15 EDT 0.188
2026-05-02 13:30 EDT 0.188
2026-05-02 13:45 EDT 0.188
2026-05-02 14:00 EDT 0.187
2026-05-02 14:15 EDT 0.186
2026-05-02 14:30 EDT 0.186
2026-05-02 14:45 EDT 0.185
2026-05-02 15:00 EDT 0.184
2026-05-02 15:15 EDT 0.183
2026-05-02 15:30 EDT 0.182
2026-05-02 15:45 EDT 0.181
2026-05-02 16:00 EDT 0.180
2026-05-02 16:15 EDT 0.179
2026-05-02 16:30 EDT 0.178
2026-05-02 16:45 EDT 0.177
2026-05-02 17:00 EDT 0.176
2026-05-02 17:15 EDT 0.175
2026-05-02 17:30 EDT 0.174
2026-05-02 17:45 EDT 0.174
2026-05-02 18:00 EDT 0.173
2026-05-02 18:15 EDT 0.173
2026-05-02 18:30 EDT 0.172
2026-05-02 18:45 EDT 0.171
2026-05-02 19:00 EDT 0.171
2026-05-02 19:15 EDT 0.171
2026-05-02 19:30 EDT 0.171
2026-05-02 19:45 EDT 0.171
2026-05-02 20:00 EDT 0.171
2026-05-02 20:15 EDT 0.172
2026-05-02 20:30 EDT 0.172
2026-05-02 20:45 EDT 0.173
2026-05-02 21:00 EDT 0.174
2026-05-02 21:15 EDT 0.176
2026-05-02 21:30 EDT 0.177
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 0.50 N/A
Highest Recorded Water Level 1.11 1972-10-15
Lowest Recorded Water Level -0.54 2001-04-06
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 183.20

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

Caution: Benchmark coordinates provided through this service are for general reference only and may not meet the accuracy requirements of survey or engineering applications. Users undertaking GPS-based or other high-accuracy survey activities are responsible for verifying and determining their own precise coordinates before use.

Benchmark Number Elevation (m) Unique Label Established Condition Latitude Longitude More Info
GROS 4-1967 Multiple elevations, see more info 67U9505 1967 GOOD 46.529103 -84.586295 More Info
GROS 6-1981 N/A 81U9410 1981 DESTROYED 46.528333 -84.581667 More Info
GROS 3-1963 Multiple elevations, see more info 63U9500 1963 GOOD 46.52923 -84.58614 More Info
3146 Multiple elevations, see more info 59U3146 1959 GOOD 46.533167 -84.523194 More Info
3149 Multiple elevations, see more info 59U3149 1959 GOOD 46.52865 -84.58187 More Info
93-5 N/A 95U3000 1993 DESTROYED 46.53 -84.585 More Info
D.H.O. 713 Multiple elevations, see more info 74U713 1974 GOOD 46.52616 -84.55981 More Info
D.H.O. 714 Multiple elevations, see more info 74U714 1974 GOOD 46.52622 -84.55116 More Info
Bulk Data Export
List of continuous water level data holdings
Download Data From Data Type
2019-09-01 - 2020-06-12 Water level official value (wlo)
2020-06-25 - 2026-04-29 Water level official value (wlo)