Cornwall - 14870

Status: OK

Station Information

Code: 14870

Province: Ontario

Location: 45.01473, -74.711514

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)
2024-04-15 12:18 EDT 0.468
2024-04-15 12:21 EDT 0.469
2024-04-15 12:24 EDT 0.469
2024-04-15 12:27 EDT 0.467
2024-04-15 12:30 EDT 0.465
2024-04-15 12:33 EDT 0.464
2024-04-15 12:36 EDT 0.462
2024-04-15 12:39 EDT 0.461
2024-04-15 12:42 EDT 0.461
2024-04-15 12:45 EDT 0.462
2024-04-15 12:48 EDT 0.465
2024-04-15 12:51 EDT 0.465
2024-04-15 12:54 EDT 0.466
2024-04-15 12:57 EDT 0.467
2024-04-15 13:00 EDT 0.466
2024-04-15 13:03 EDT 0.466
2024-04-15 13:06 EDT 0.466
2024-04-15 13:09 EDT 0.467
2024-04-15 13:12 EDT 0.467
2024-04-15 13:15 EDT 0.465
2024-04-15 13:18 EDT 0.465
2024-04-15 13:21 EDT 0.464
2024-04-15 13:24 EDT 0.463
2024-04-15 13:27 EDT 0.463
2024-04-15 13:30 EDT 0.464
2024-04-15 13:33 EDT 0.467
2024-04-15 13:36 EDT 0.467
2024-04-15 13:39 EDT 0.466
2024-04-15 13:42 EDT 0.466
2024-04-15 13:45 EDT 0.465
2024-04-15 13:48 EDT 0.464
2024-04-15 13:51 EDT 0.464
2024-04-15 13:54 EDT 0.465
2024-04-15 13:57 EDT 0.467
2024-04-15 14:00 EDT 0.468
2024-04-15 14:03 EDT 0.466
2024-04-15 14:06 EDT 0.466
2024-04-15 14:09 EDT 0.465
2024-04-15 14:12 EDT 0.464
2024-04-15 14:15 EDT 0.463
2024-04-15 14:18 EDT 0.462
2024-04-15 14:21 EDT 0.463
2024-04-15 14:24 EDT 0.464
2024-04-15 14:27 EDT 0.463
2024-04-15 14:30 EDT 0.463
2024-04-15 14:33 EDT 0.462
2024-04-15 14:36 EDT 0.463
2024-04-15 14:39 EDT 0.463
2024-04-15 14:42 EDT 0.461
2024-04-15 14:45 EDT 0.461
2024-04-15 14:48 EDT 0.463
2024-04-15 14:51 EDT 0.465
2024-04-15 14:54 EDT 0.465
2024-04-15 14:57 EDT 0.465
2024-04-15 15:00 EDT 0.464
2024-04-15 15:03 EDT 0.464
2024-04-15 15:06 EDT 0.462
2024-04-15 15:09 EDT 0.46
2024-04-15 15:12 EDT 0.457
2024-04-15 15:15 EDT 0.457
2024-04-15 15:18 EDT 0.459
2024-04-15 15:21 EDT 0.459
2024-04-15 15:24 EDT 0.461
2024-04-15 15:27 EDT 0.461
2024-04-15 15:30 EDT 0.458
2024-04-15 15:33 EDT 0.457
2024-04-15 15:36 EDT 0.456
2024-04-15 15:39 EDT 0.456
2024-04-15 15:42 EDT 0.452
2024-04-15 15:45 EDT 0.453
2024-04-15 15:48 EDT 0.453
2024-04-15 15:51 EDT 0.452
2024-04-15 15:54 EDT 0.455
2024-04-15 15:57 EDT 0.456
2024-04-15 16:00 EDT 0.456
2024-04-15 16:03 EDT 0.458
2024-04-15 16:06 EDT 0.456
2024-04-15 16:09 EDT 0.452
2024-04-15 16:12 EDT 0.451
2024-04-15 16:15 EDT 0.451
2024-04-15 16:18 EDT 0.45
2024-04-15 16:21 EDT 0.45
2024-04-15 16:24 EDT 0.451
2024-04-15 16:27 EDT 0.454
2024-04-15 16:30 EDT 0.454
2024-04-15 16:33 EDT 0.454
2024-04-15 16:36 EDT 0.453
2024-04-15 16:39 EDT 0.45
2024-04-15 16:42 EDT 0.449
2024-04-15 16:45 EDT 0.449
2024-04-15 16:48 EDT 0.451
2024-04-15 16:51 EDT 0.45
2024-04-15 16:54 EDT 0.449
2024-04-15 16:57 EDT 0.449
2024-04-15 17:00 EDT 0.449
2024-04-15 17:03 EDT 0.449
2024-04-15 17:06 EDT 0.449
2024-04-15 17:09 EDT 0.449
2024-04-15 17:12 EDT 0.448
2024-04-15 17:15 EDT 0.446
2024-04-15 17:18 EDT 0.447
2024-04-15 17:21 EDT 0.448
2024-04-15 17:24 EDT 0.449
2024-04-15 17:27 EDT 0.451
2024-04-15 17:30 EDT 0.45
2024-04-15 17:33 EDT 0.449
2024-04-15 17:36 EDT 0.451
2024-04-15 17:39 EDT 0.448
2024-04-15 17:42 EDT 0.446
2024-04-15 17:45 EDT 0.446
2024-04-15 17:48 EDT 0.447
2024-04-15 17:51 EDT 0.449
2024-04-15 17:54 EDT 0.45
2024-04-15 17:57 EDT 0.449
2024-04-15 18:00 EDT 0.45
2024-04-15 18:03 EDT 0.451
2024-04-15 18:06 EDT 0.45
2024-04-15 18:09 EDT 0.449
2024-04-15 18:12 EDT 0.448
2024-04-15 18:15 EDT 0.446
2024-04-15 18:18 EDT 0.446
2024-04-15 18:21 EDT 0.446
2024-04-15 18:24 EDT 0.447
2024-04-15 18:27 EDT 0.448
2024-04-15 18:30 EDT 0.452
2024-04-15 18:33 EDT 0.452
2024-04-15 18:36 EDT 0.449
2024-04-15 18:39 EDT 0.448
2024-04-15 18:42 EDT 0.449
2024-04-15 18:45 EDT 0.451
2024-04-15 18:48 EDT 0.453
2024-04-15 18:51 EDT 0.454
2024-04-15 18:54 EDT 0.452
2024-04-15 18:57 EDT 0.451
2024-04-15 19:00 EDT 0.449
2024-04-15 19:03 EDT 0.447
2024-04-15 19:06 EDT 0.446
2024-04-15 19:09 EDT 0.445
2024-04-15 19:12 EDT 0.447
2024-04-15 19:15 EDT 0.449
2024-04-15 19:18 EDT 0.446
2024-04-15 19:21 EDT 0.446
2024-04-15 19:24 EDT 0.444
2024-04-15 19:27 EDT 0.447
2024-04-15 19:30 EDT 0.451
2024-04-15 19:33 EDT 0.453
2024-04-15 19:36 EDT 0.452
2024-04-15 19:39 EDT 0.451
2024-04-15 19:42 EDT 0.448
2024-04-15 19:45 EDT 0.448
2024-04-15 19:48 EDT 0.45
2024-04-15 19:51 EDT 0.451
2024-04-15 19:54 EDT 0.451
2024-04-15 19:57 EDT 0.453
2024-04-15 20:00 EDT 0.451
2024-04-15 20:03 EDT 0.448
2024-04-15 20:06 EDT 0.447
2024-04-15 20:09 EDT 0.448
2024-04-15 20:12 EDT 0.447
2024-04-15 20:15 EDT 0.447
2024-04-15 20:18 EDT 0.45
2024-04-15 20:21 EDT 0.452
2024-04-15 20:24 EDT 0.452
2024-04-15 20:27 EDT 0.452
2024-04-15 20:30 EDT 0.452
2024-04-15 20:33 EDT 0.453
2024-04-15 20:36 EDT 0.453
2024-04-15 20:39 EDT 0.451
2024-04-15 20:42 EDT 0.451
2024-04-15 20:45 EDT 0.45
2024-04-15 20:48 EDT 0.448
2024-04-15 20:51 EDT 0.448
2024-04-15 20:54 EDT 0.449
2024-04-15 20:57 EDT 0.45
2024-04-15 21:00 EDT 0.452
2024-04-15 21:03 EDT 0.453
2024-04-15 21:06 EDT 0.454
2024-04-15 21:09 EDT 0.454
2024-04-15 21:12 EDT 0.453
2024-04-15 21:15 EDT 0.453
2024-04-15 21:18 EDT 0.452
2024-04-15 21:21 EDT 0.45
2024-04-15 21:24 EDT 0.45
2024-04-15 21:27 EDT 0.45
2024-04-15 21:30 EDT 0.45
2024-04-15 21:33 EDT 0.45
2024-04-15 21:36 EDT 0.45
2024-04-15 21:39 EDT 0.45
2024-04-15 21:42 EDT 0.449
2024-04-15 21:45 EDT 0.449
2024-04-15 21:48 EDT 0.448
2024-04-15 21:51 EDT 0.448
2024-04-15 21:54 EDT 0.446
2024-04-15 21:57 EDT 0.446
2024-04-15 22:00 EDT 0.445
2024-04-15 22:03 EDT 0.447
2024-04-15 22:06 EDT 0.448
2024-04-15 22:09 EDT 0.447
2024-04-15 22:12 EDT 0.447
2024-04-15 22:15 EDT 0.447
2024-04-15 22:18 EDT 0.446
2024-04-15 22:21 EDT 0.445
2024-04-15 22:24 EDT 0.445
2024-04-15 22:27 EDT 0.446
2024-04-15 22:30 EDT 0.446
2024-04-15 22:33 EDT 0.445
2024-04-15 22:36 EDT 0.448
2024-04-15 22:39 EDT 0.451
2024-04-15 22:42 EDT 0.451
2024-04-15 22:45 EDT 0.452
2024-04-15 22:48 EDT 0.454
2024-04-15 22:51 EDT 0.456
2024-04-15 22:54 EDT 0.457
2024-04-15 22:57 EDT 0.455
2024-04-15 23:00 EDT 0.455
2024-04-15 23:03 EDT 0.456
2024-04-15 23:06 EDT 0.454
2024-04-15 23:09 EDT 0.452
2024-04-15 23:12 EDT 0.452
2024-04-15 23:15 EDT 0.452
2024-04-15 23:18 EDT 0.454
2024-04-15 23:21 EDT 0.451
2024-04-15 23:24 EDT 0.449
2024-04-15 23:27 EDT 0.448
2024-04-15 23:30 EDT 0.447
2024-04-15 23:33 EDT 0.449
2024-04-15 23:36 EDT 0.449
2024-04-15 23:39 EDT 0.451
2024-04-15 23:42 EDT 0.452
2024-04-15 23:45 EDT 0.452
2024-04-15 23:48 EDT 0.452
2024-04-15 23:51 EDT 0.451
2024-04-15 23:54 EDT 0.451
2024-04-15 23:57 EDT 0.452
2024-04-16 00:00 EDT 0.452
2024-04-16 00:03 EDT 0.451
2024-04-16 00:06 EDT 0.451
2024-04-16 00:09 EDT 0.45
2024-04-16 00:12 EDT 0.449
2024-04-16 00:15 EDT 0.451
2024-04-16 00:18 EDT 0.452
2024-04-16 00:21 EDT 0.451
2024-04-16 00:24 EDT 0.449
2024-04-16 00:27 EDT 0.448
2024-04-16 00:30 EDT 0.448
2024-04-16 00:33 EDT 0.447
2024-04-16 00:36 EDT 0.45
2024-04-16 00:39 EDT 0.453
2024-04-16 00:42 EDT 0.455
2024-04-16 00:45 EDT 0.454
2024-04-16 00:48 EDT 0.452
2024-04-16 00:51 EDT 0.45
2024-04-16 00:54 EDT 0.45
2024-04-16 00:57 EDT 0.45
2024-04-16 01:00 EDT 0.45
2024-04-16 01:03 EDT 0.45
2024-04-16 01:06 EDT 0.451
2024-04-16 01:09 EDT 0.45
2024-04-16 01:12 EDT 0.452
2024-04-16 01:15 EDT 0.453
2024-04-16 01:18 EDT 0.45
2024-04-16 01:21 EDT 0.449
2024-04-16 01:24 EDT 0.45
2024-04-16 01:27 EDT 0.449
2024-04-16 01:30 EDT 0.443
2024-04-16 01:33 EDT 0.446
2024-04-16 01:36 EDT 0.453
2024-04-16 01:39 EDT 0.455
2024-04-16 01:42 EDT 0.456
2024-04-16 01:45 EDT 0.459
2024-04-16 01:48 EDT 0.459
2024-04-16 01:51 EDT 0.457
2024-04-16 01:54 EDT 0.458
2024-04-16 01:57 EDT 0.457
2024-04-16 02:00 EDT 0.457
2024-04-16 02:03 EDT 0.457
2024-04-16 02:06 EDT 0.458
2024-04-16 02:09 EDT 0.459
2024-04-16 02:12 EDT 0.461
2024-04-16 02:15 EDT 0.46
2024-04-16 02:18 EDT 0.46
2024-04-16 02:21 EDT 0.46
2024-04-16 02:24 EDT 0.457
2024-04-16 02:27 EDT 0.457
2024-04-16 02:30 EDT 0.457
2024-04-16 02:33 EDT 0.458
2024-04-16 02:36 EDT 0.458
2024-04-16 02:39 EDT 0.459
2024-04-16 02:42 EDT 0.461
2024-04-16 02:45 EDT 0.461
2024-04-16 02:48 EDT 0.461
2024-04-16 02:51 EDT 0.461
2024-04-16 02:54 EDT 0.46
2024-04-16 02:57 EDT 0.46
2024-04-16 03:00 EDT 0.459
2024-04-16 03:03 EDT 0.459
2024-04-16 03:06 EDT 0.459
2024-04-16 03:09 EDT 0.458
2024-04-16 03:12 EDT 0.458
2024-04-16 03:15 EDT 0.459
2024-04-16 03:18 EDT 0.458
2024-04-16 03:21 EDT 0.458
2024-04-16 03:24 EDT 0.457
2024-04-16 03:27 EDT 0.456
2024-04-16 03:30 EDT 0.456
2024-04-16 03:33 EDT 0.456
2024-04-16 03:36 EDT 0.456
2024-04-16 03:39 EDT 0.457
2024-04-16 03:42 EDT 0.457
2024-04-16 03:45 EDT 0.456
2024-04-16 03:48 EDT 0.456
2024-04-16 03:51 EDT 0.455
2024-04-16 03:54 EDT 0.455
2024-04-16 03:57 EDT 0.454
2024-04-16 04:00 EDT 0.452
2024-04-16 04:03 EDT 0.452
2024-04-16 04:06 EDT 0.453
2024-04-16 04:09 EDT 0.454
2024-04-16 04:12 EDT 0.455
2024-04-16 04:15 EDT 0.456
2024-04-16 04:18 EDT 0.457
2024-04-16 04:21 EDT 0.455
2024-04-16 04:24 EDT 0.452
2024-04-16 04:27 EDT 0.452
2024-04-16 04:30 EDT 0.452
2024-04-16 04:33 EDT 0.45
2024-04-16 04:36 EDT 0.45
2024-04-16 04:39 EDT 0.451
2024-04-16 04:42 EDT 0.451
2024-04-16 04:45 EDT 0.452
2024-04-16 04:48 EDT 0.452
2024-04-16 04:51 EDT 0.451
2024-04-16 04:54 EDT 0.449
2024-04-16 04:57 EDT 0.448
2024-04-16 05:00 EDT 0.448
2024-04-16 05:03 EDT 0.448
2024-04-16 05:06 EDT 0.447
2024-04-16 05:09 EDT 0.446
2024-04-16 05:12 EDT 0.447
2024-04-16 05:15 EDT 0.449
2024-04-16 05:18 EDT 0.449
2024-04-16 05:21 EDT 0.447
2024-04-16 05:24 EDT 0.447
2024-04-16 05:27 EDT 0.446
2024-04-16 05:30 EDT 0.446
2024-04-16 05:33 EDT 0.447
2024-04-16 05:36 EDT 0.447
2024-04-16 05:39 EDT 0.446
2024-04-16 05:42 EDT 0.445
2024-04-16 05:45 EDT 0.445
2024-04-16 05:48 EDT 0.445
2024-04-16 05:51 EDT 0.445
2024-04-16 05:54 EDT 0.444
2024-04-16 05:57 EDT 0.444
2024-04-16 06:00 EDT 0.444
2024-04-16 06:03 EDT 0.443
2024-04-16 06:06 EDT 0.441
2024-04-16 06:09 EDT 0.441
2024-04-16 06:12 EDT 0.441
2024-04-16 06:15 EDT 0.442
2024-04-16 06:18 EDT 0.442
2024-04-16 06:21 EDT 0.445
2024-04-16 06:24 EDT 0.444
2024-04-16 06:27 EDT 0.444
2024-04-16 06:30 EDT 0.443
2024-04-16 06:33 EDT 0.442
2024-04-16 06:36 EDT 0.442
2024-04-16 06:39 EDT 0.441
2024-04-16 06:42 EDT 0.442
2024-04-16 06:45 EDT 0.443
2024-04-16 06:48 EDT 0.443
2024-04-16 06:51 EDT 0.443
2024-04-16 06:54 EDT 0.442
2024-04-16 06:57 EDT 0.441
2024-04-16 07:00 EDT 0.442
2024-04-16 07:03 EDT 0.443
2024-04-16 07:06 EDT 0.443
2024-04-16 07:09 EDT 0.441
2024-04-16 07:12 EDT 0.441
2024-04-16 07:15 EDT 0.439
2024-04-16 07:18 EDT 0.442
2024-04-16 07:21 EDT 0.442
2024-04-16 07:24 EDT 0.444
2024-04-16 07:27 EDT 0.443
2024-04-16 07:30 EDT 0.444
2024-04-16 07:33 EDT 0.443
2024-04-16 07:36 EDT 0.441
2024-04-16 07:39 EDT 0.442
2024-04-16 07:42 EDT 0.443
2024-04-16 07:45 EDT 0.443
2024-04-16 07:48 EDT 0.444
2024-04-16 07:51 EDT 0.444
2024-04-16 07:54 EDT 0.444
2024-04-16 07:57 EDT 0.444
2024-04-16 08:00 EDT 0.445
2024-04-16 08:03 EDT 0.445
2024-04-16 08:06 EDT 0.446
2024-04-16 08:09 EDT 0.447
2024-04-16 08:12 EDT 0.45
2024-04-16 08:15 EDT 0.449
2024-04-16 08:18 EDT 0.449
2024-04-16 08:21 EDT 0.45
2024-04-16 08:24 EDT 0.449
2024-04-16 08:27 EDT 0.443
2024-04-16 08:30 EDT 0.441
2024-04-16 08:33 EDT 0.442
2024-04-16 08:36 EDT 0.44
2024-04-16 08:39 EDT 0.439
2024-04-16 08:42 EDT 0.438
2024-04-16 08:45 EDT 0.44
2024-04-16 08:48 EDT 0.442
2024-04-16 08:51 EDT 0.443
2024-04-16 08:54 EDT 0.444
2024-04-16 08:57 EDT 0.442
2024-04-16 09:00 EDT 0.443
2024-04-16 09:03 EDT 0.442
2024-04-16 09:06 EDT 0.441
2024-04-16 09:09 EDT 0.441
2024-04-16 09:12 EDT 0.441
2024-04-16 09:15 EDT 0.443
2024-04-16 09:18 EDT 0.443
2024-04-16 09:21 EDT 0.442
2024-04-16 09:24 EDT 0.442
2024-04-16 09:27 EDT 0.442
2024-04-16 09:30 EDT 0.443
2024-04-16 09:33 EDT 0.443
2024-04-16 09:36 EDT 0.443
2024-04-16 09:39 EDT 0.444
2024-04-16 09:42 EDT 0.444
2024-04-16 09:45 EDT 0.444
2024-04-16 09:48 EDT 0.444
2024-04-16 09:51 EDT 0.443
2024-04-16 09:54 EDT 0.442
2024-04-16 09:57 EDT 0.442
2024-04-16 10:00 EDT 0.44
2024-04-16 10:03 EDT 0.442
2024-04-16 10:06 EDT 0.442
2024-04-16 10:09 EDT 0.444
2024-04-16 10:12 EDT 0.445
2024-04-16 10:15 EDT 0.444
2024-04-16 10:18 EDT 0.444
2024-04-16 10:21 EDT 0.444
2024-04-16 10:24 EDT 0.441
2024-04-16 10:27 EDT 0.44
2024-04-16 10:30 EDT 0.44
2024-04-16 10:33 EDT 0.44
2024-04-16 10:36 EDT 0.442
2024-04-16 10:39 EDT 0.441
2024-04-16 10:42 EDT 0.441
2024-04-16 10:45 EDT 0.44
2024-04-16 10:48 EDT 0.441
2024-04-16 10:51 EDT 0.438
2024-04-16 10:54 EDT 0.437
2024-04-16 10:57 EDT 0.437
2024-04-16 11:00 EDT 0.438
2024-04-16 11:03 EDT 0.438
2024-04-16 11:06 EDT 0.44
2024-04-16 11:09 EDT 0.441
2024-04-16 11:12 EDT 0.443
2024-04-16 11:15 EDT 0.441
2024-04-16 11:18 EDT 0.439
2024-04-16 11:21 EDT 0.437
2024-04-16 11:24 EDT 0.437
2024-04-16 11:27 EDT 0.437
2024-04-16 11:30 EDT 0.436
2024-04-16 11:33 EDT 0.436
2024-04-16 11:36 EDT 0.436
2024-04-16 11:39 EDT 0.438
2024-04-16 11:42 EDT 0.438
2024-04-16 11:45 EDT 0.438
2024-04-16 11:48 EDT 0.438
2024-04-16 11:51 EDT 0.438
2024-04-16 11:54 EDT 0.438
2024-04-16 11:57 EDT 0.438
2024-04-16 12:00 EDT 0.438
2024-04-16 12:03 EDT 0.438
2024-04-16 12:06 EDT 0.438
2024-04-16 12:09 EDT 0.438
2024-04-16 12:12 EDT 0.437
2024-04-16 12:15 EDT 0.438
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 Recorded Water Level 1.47 1977-01-09
Lowest Recorded Water Level -0.31 1964-05-08
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 46.4

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.