Thunder Bay - 10050

Disclaimer: CHS Tide Predictions are based upon the latest information available as of the date of your request. Predictions beyond the current calendar year have not been manually reviewed and are considered preliminary

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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)
2026-06-12 05:03 EDT 0.182
2026-06-12 05:06 EDT 0.189
2026-06-12 05:09 EDT 0.200
2026-06-12 05:12 EDT 0.213
2026-06-12 05:15 EDT 0.226
2026-06-12 05:18 EDT 0.238
2026-06-12 05:21 EDT 0.248
2026-06-12 05:24 EDT 0.253
2026-06-12 05:27 EDT 0.253
2026-06-12 05:30 EDT 0.253
2026-06-12 05:33 EDT 0.255
2026-06-12 05:36 EDT 0.260
2026-06-12 05:39 EDT 0.267
2026-06-12 05:42 EDT 0.273
2026-06-12 05:45 EDT 0.281
2026-06-12 05:48 EDT 0.291
2026-06-12 05:51 EDT 0.302
2026-06-12 05:54 EDT 0.314
2026-06-12 05:57 EDT 0.327
2026-06-12 06:00 EDT 0.339
2026-06-12 06:03 EDT 0.348
2026-06-12 06:06 EDT 0.350
2026-06-12 06:09 EDT 0.348
2026-06-12 06:12 EDT 0.346
2026-06-12 06:15 EDT 0.343
2026-06-12 06:18 EDT 0.338
2026-06-12 06:21 EDT 0.333
2026-06-12 06:24 EDT 0.336
2026-06-12 06:27 EDT 0.344
2026-06-12 06:30 EDT 0.352
2026-06-12 06:33 EDT 0.356
2026-06-12 06:36 EDT 0.352
2026-06-12 06:39 EDT 0.344
2026-06-12 06:42 EDT 0.333
2026-06-12 06:45 EDT 0.320
2026-06-12 06:48 EDT 0.305
2026-06-12 06:51 EDT 0.290
2026-06-12 06:54 EDT 0.276
2026-06-12 06:57 EDT 0.263
2026-06-12 07:00 EDT 0.254
2026-06-12 07:03 EDT 0.246
2026-06-12 07:06 EDT 0.239
2026-06-12 07:09 EDT 0.230
2026-06-12 07:12 EDT 0.220
2026-06-12 07:15 EDT 0.210
2026-06-12 07:18 EDT 0.200
2026-06-12 07:21 EDT 0.190
2026-06-12 07:24 EDT 0.182
2026-06-12 07:27 EDT 0.177
2026-06-12 07:30 EDT 0.177
2026-06-12 07:33 EDT 0.183
2026-06-12 07:36 EDT 0.192
2026-06-12 07:39 EDT 0.204
2026-06-12 07:42 EDT 0.216
2026-06-12 07:45 EDT 0.226
2026-06-12 07:48 EDT 0.228
2026-06-12 07:51 EDT 0.225
2026-06-12 07:54 EDT 0.218
2026-06-12 07:57 EDT 0.213
2026-06-12 08:00 EDT 0.207
2026-06-12 08:03 EDT 0.201
2026-06-12 08:06 EDT 0.196
2026-06-12 08:09 EDT 0.199
2026-06-12 08:12 EDT 0.206
2026-06-12 08:15 EDT 0.217
2026-06-12 08:18 EDT 0.228
2026-06-12 08:21 EDT 0.240
2026-06-12 08:24 EDT 0.252
2026-06-12 08:27 EDT 0.265
2026-06-12 08:30 EDT 0.276
2026-06-12 08:33 EDT 0.282
2026-06-12 08:36 EDT 0.278
2026-06-12 08:39 EDT 0.272
2026-06-12 08:42 EDT 0.266
2026-06-12 08:45 EDT 0.259
2026-06-12 08:48 EDT 0.252
2026-06-12 08:51 EDT 0.249
2026-06-12 08:54 EDT 0.246
2026-06-12 08:57 EDT 0.247
2026-06-12 09:00 EDT 0.250
2026-06-12 09:03 EDT 0.255
2026-06-12 09:06 EDT 0.258
2026-06-12 09:09 EDT 0.254
2026-06-12 09:12 EDT 0.247
2026-06-12 09:15 EDT 0.241
2026-06-12 09:18 EDT 0.238
2026-06-12 09:21 EDT 0.241
2026-06-12 09:24 EDT 0.243
2026-06-12 09:27 EDT 0.244
2026-06-12 09:30 EDT 0.239
2026-06-12 09:33 EDT 0.232
2026-06-12 09:36 EDT 0.224
2026-06-12 09:39 EDT 0.215
2026-06-12 09:42 EDT 0.204
2026-06-12 09:45 EDT 0.193
2026-06-12 09:48 EDT 0.183
2026-06-12 09:51 EDT 0.174
2026-06-12 09:54 EDT 0.169
2026-06-12 09:57 EDT 0.170
2026-06-12 10:00 EDT 0.176
2026-06-12 10:03 EDT 0.183
2026-06-12 10:06 EDT 0.192
2026-06-12 10:09 EDT 0.200
2026-06-12 10:12 EDT 0.205
2026-06-12 10:15 EDT 0.204
2026-06-12 10:18 EDT 0.204
2026-06-12 10:21 EDT 0.202
2026-06-12 10:24 EDT 0.197
2026-06-12 10:27 EDT 0.195
2026-06-12 10:30 EDT 0.196
2026-06-12 10:33 EDT 0.199
2026-06-12 10:36 EDT 0.206
2026-06-12 10:39 EDT 0.216
2026-06-12 10:42 EDT 0.230
2026-06-12 10:45 EDT 0.243
2026-06-12 10:48 EDT 0.256
2026-06-12 10:51 EDT 0.265
2026-06-12 10:54 EDT 0.271
2026-06-12 10:57 EDT 0.270
2026-06-12 11:00 EDT 0.265
2026-06-12 11:03 EDT 0.258
2026-06-12 11:06 EDT 0.251
2026-06-12 11:09 EDT 0.245
2026-06-12 11:12 EDT 0.241
2026-06-12 11:15 EDT 0.243
2026-06-12 11:18 EDT 0.249
2026-06-12 11:21 EDT 0.253
2026-06-12 11:24 EDT 0.256
2026-06-12 11:27 EDT 0.256
2026-06-12 11:30 EDT 0.252
2026-06-12 11:33 EDT 0.245
2026-06-12 11:36 EDT 0.238
2026-06-12 11:39 EDT 0.230
2026-06-12 11:42 EDT 0.221
2026-06-12 11:45 EDT 0.212
2026-06-12 11:48 EDT 0.204
2026-06-12 11:51 EDT 0.201
2026-06-12 11:54 EDT 0.202
2026-06-12 11:57 EDT 0.205
2026-06-12 12:00 EDT 0.207
2026-06-12 12:03 EDT 0.210
2026-06-12 12:06 EDT 0.211
2026-06-12 12:09 EDT 0.208
2026-06-12 12:12 EDT 0.205
2026-06-12 12:15 EDT 0.207
2026-06-12 12:18 EDT 0.208
2026-06-12 12:21 EDT 0.211
2026-06-12 12:24 EDT 0.218
2026-06-12 12:27 EDT 0.227
2026-06-12 12:30 EDT 0.238
2026-06-12 12:33 EDT 0.249
2026-06-12 12:36 EDT 0.259
2026-06-12 12:39 EDT 0.268
2026-06-12 12:42 EDT 0.274
2026-06-12 12:45 EDT 0.277
2026-06-12 12:48 EDT 0.277
2026-06-12 12:51 EDT 0.281
2026-06-12 12:54 EDT 0.288
2026-06-12 12:57 EDT 0.296
2026-06-12 13:00 EDT 0.303
2026-06-12 13:03 EDT 0.310
2026-06-12 13:06 EDT 0.318
2026-06-12 13:09 EDT 0.322
2026-06-12 13:12 EDT 0.323
2026-06-12 13:15 EDT 0.320
2026-06-12 13:18 EDT 0.315
2026-06-12 13:21 EDT 0.309
2026-06-12 13:24 EDT 0.309
2026-06-12 13:27 EDT 0.314
2026-06-12 13:30 EDT 0.317
2026-06-12 13:33 EDT 0.320
2026-06-12 13:36 EDT 0.324
2026-06-12 13:39 EDT 0.328
2026-06-12 13:42 EDT 0.329
2026-06-12 13:45 EDT 0.330
2026-06-12 13:48 EDT 0.327
2026-06-12 13:51 EDT 0.321
2026-06-12 13:54 EDT 0.316
2026-06-12 13:57 EDT 0.309
2026-06-12 14:00 EDT 0.301
2026-06-12 14:03 EDT 0.294
2026-06-12 14:06 EDT 0.288
2026-06-12 14:09 EDT 0.284
2026-06-12 14:12 EDT 0.285
2026-06-12 14:15 EDT 0.289
2026-06-12 14:18 EDT 0.292
2026-06-12 14:21 EDT 0.289
2026-06-12 14:24 EDT 0.286
2026-06-12 14:27 EDT 0.286
2026-06-12 14:30 EDT 0.284
2026-06-12 14:33 EDT 0.284
2026-06-12 14:36 EDT 0.282
2026-06-12 14:39 EDT 0.282
2026-06-12 14:42 EDT 0.283
2026-06-12 14:45 EDT 0.287
2026-06-12 14:48 EDT 0.291
2026-06-12 14:51 EDT 0.294
2026-06-12 14:54 EDT 0.294
2026-06-12 14:57 EDT 0.293
2026-06-12 15:00 EDT 0.289
2026-06-12 15:03 EDT 0.283
2026-06-12 15:06 EDT 0.277
2026-06-12 15:09 EDT 0.269
2026-06-12 15:12 EDT 0.262
2026-06-12 15:15 EDT 0.257
2026-06-12 15:18 EDT 0.258
2026-06-12 15:21 EDT 0.265
2026-06-12 15:24 EDT 0.273
2026-06-12 15:27 EDT 0.281
2026-06-12 15:30 EDT 0.289
2026-06-12 15:33 EDT 0.291
2026-06-12 15:36 EDT 0.287
2026-06-12 15:39 EDT 0.282
2026-06-12 15:42 EDT 0.279
2026-06-12 15:45 EDT 0.276
2026-06-12 15:48 EDT 0.275
2026-06-12 15:51 EDT 0.280
2026-06-12 15:54 EDT 0.283
2026-06-12 15:57 EDT 0.281
2026-06-12 16:00 EDT 0.277
2026-06-12 16:03 EDT 0.272
2026-06-12 16:06 EDT 0.267
2026-06-12 16:09 EDT 0.258
2026-06-12 16:12 EDT 0.253
2026-06-12 16:15 EDT 0.253
2026-06-12 16:18 EDT 0.249
2026-06-12 16:21 EDT 0.241
2026-06-12 16:24 EDT 0.233
2026-06-12 16:27 EDT 0.223
2026-06-12 16:30 EDT 0.213
2026-06-12 16:33 EDT 0.204
2026-06-12 16:36 EDT 0.197
2026-06-12 16:39 EDT 0.194
2026-06-12 16:42 EDT 0.200
2026-06-12 16:45 EDT 0.212
2026-06-12 16:48 EDT 0.226
2026-06-12 16:51 EDT 0.240
2026-06-12 16:54 EDT 0.252
2026-06-12 16:57 EDT 0.259
2026-06-12 17:00 EDT 0.257
2026-06-12 17:03 EDT 0.254
2026-06-12 17:06 EDT 0.253
2026-06-12 17:09 EDT 0.252
2026-06-12 17:12 EDT 0.254
2026-06-12 17:15 EDT 0.257
2026-06-12 17:18 EDT 0.261
2026-06-12 17:21 EDT 0.267
2026-06-12 17:24 EDT 0.275
2026-06-12 17:27 EDT 0.283
2026-06-12 17:30 EDT 0.291
2026-06-12 17:33 EDT 0.300
2026-06-12 17:36 EDT 0.303
2026-06-12 17:39 EDT 0.304
2026-06-12 17:42 EDT 0.304
2026-06-12 17:45 EDT 0.299
2026-06-12 17:48 EDT 0.293
2026-06-12 17:51 EDT 0.293
2026-06-12 17:54 EDT 0.293
2026-06-12 17:57 EDT 0.287
2026-06-12 18:00 EDT 0.276
2026-06-12 18:03 EDT 0.263
2026-06-12 18:06 EDT 0.251
2026-06-12 18:09 EDT 0.244
2026-06-12 18:12 EDT 0.245
2026-06-12 18:15 EDT 0.250
2026-06-12 18:18 EDT 0.247
2026-06-12 18:21 EDT 0.240
2026-06-12 18:24 EDT 0.231
2026-06-12 18:27 EDT 0.222
2026-06-12 18:30 EDT 0.218
2026-06-12 18:33 EDT 0.218
2026-06-12 18:36 EDT 0.214
2026-06-12 18:39 EDT 0.209
2026-06-12 18:42 EDT 0.202
2026-06-12 18:45 EDT 0.195
2026-06-12 18:48 EDT 0.188
2026-06-12 18:51 EDT 0.182
2026-06-12 18:54 EDT 0.175
2026-06-12 18:57 EDT 0.167
2026-06-12 19:00 EDT 0.160
2026-06-12 19:03 EDT 0.155
2026-06-12 19:06 EDT 0.158
2026-06-12 19:09 EDT 0.169
2026-06-12 19:12 EDT 0.181
2026-06-12 19:15 EDT 0.189
2026-06-12 19:18 EDT 0.190
2026-06-12 19:21 EDT 0.190
2026-06-12 19:24 EDT 0.192
2026-06-12 19:27 EDT 0.198
2026-06-12 19:30 EDT 0.205
2026-06-12 19:33 EDT 0.210
2026-06-12 19:36 EDT 0.216
2026-06-12 19:39 EDT 0.223
2026-06-12 19:42 EDT 0.231
2026-06-12 19:45 EDT 0.239
2026-06-12 19:48 EDT 0.245
2026-06-12 19:51 EDT 0.251
2026-06-12 19:54 EDT 0.259
2026-06-12 19:57 EDT 0.266
2026-06-12 20:00 EDT 0.273
2026-06-12 20:03 EDT 0.281
2026-06-12 20:06 EDT 0.288
2026-06-12 20:09 EDT 0.294
2026-06-12 20:12 EDT 0.300
2026-06-12 20:15 EDT 0.302
2026-06-12 20:18 EDT 0.299
2026-06-12 20:21 EDT 0.297
2026-06-12 20:24 EDT 0.298
2026-06-12 20:27 EDT 0.302
2026-06-12 20:30 EDT 0.302
2026-06-12 20:33 EDT 0.300
2026-06-12 20:36 EDT 0.298
2026-06-12 20:39 EDT 0.295
2026-06-12 20:42 EDT 0.291
2026-06-12 20:45 EDT 0.286
2026-06-12 20:48 EDT 0.280
2026-06-12 20:51 EDT 0.276
2026-06-12 20:54 EDT 0.277
2026-06-12 20:57 EDT 0.277
2026-06-12 21:00 EDT 0.272
2026-06-12 21:03 EDT 0.266
2026-06-12 21:06 EDT 0.258
2026-06-12 21:09 EDT 0.249
2026-06-12 21:12 EDT 0.241
2026-06-12 21:15 EDT 0.235
2026-06-12 21:18 EDT 0.231
2026-06-12 21:21 EDT 0.232
2026-06-12 21:24 EDT 0.235
2026-06-12 21:27 EDT 0.235
2026-06-12 21:30 EDT 0.235
2026-06-12 21:33 EDT 0.238
2026-06-12 21:36 EDT 0.240
2026-06-12 21:39 EDT 0.239
2026-06-12 21:42 EDT 0.235
2026-06-12 21:45 EDT 0.231
2026-06-12 21:48 EDT 0.234
2026-06-12 21:51 EDT 0.243
2026-06-12 21:54 EDT 0.252
2026-06-12 21:57 EDT 0.258
2026-06-12 22:00 EDT 0.262
2026-06-12 22:03 EDT 0.266
2026-06-12 22:06 EDT 0.272
2026-06-12 22:09 EDT 0.280
2026-06-12 22:12 EDT 0.288
2026-06-12 22:15 EDT 0.297
2026-06-12 22:18 EDT 0.304
2026-06-12 22:21 EDT 0.306
2026-06-12 22:24 EDT 0.306
2026-06-12 22:27 EDT 0.308
2026-06-12 22:30 EDT 0.309
2026-06-12 22:33 EDT 0.310
2026-06-12 22:36 EDT 0.310
2026-06-12 22:39 EDT 0.310
2026-06-12 22:42 EDT 0.306
2026-06-12 22:45 EDT 0.306
2026-06-12 22:48 EDT 0.305
2026-06-12 22:51 EDT 0.300
2026-06-12 22:54 EDT 0.293
2026-06-12 22:57 EDT 0.286
2026-06-12 23:00 EDT 0.279
2026-06-12 23:03 EDT 0.274
2026-06-12 23:06 EDT 0.274
2026-06-12 23:09 EDT 0.274
2026-06-12 23:12 EDT 0.273
2026-06-12 23:15 EDT 0.269
2026-06-12 23:18 EDT 0.262
2026-06-12 23:21 EDT 0.253
2026-06-12 23:24 EDT 0.244
2026-06-12 23:27 EDT 0.236
2026-06-12 23:30 EDT 0.229
2026-06-12 23:33 EDT 0.224
2026-06-12 23:36 EDT 0.222
2026-06-12 23:39 EDT 0.223
2026-06-12 23:42 EDT 0.226
2026-06-12 23:45 EDT 0.227
2026-06-12 23:48 EDT 0.224
2026-06-12 23:51 EDT 0.221
2026-06-12 23:54 EDT 0.221
2026-06-12 23:57 EDT 0.224
2026-06-13 00:00 EDT 0.228
2026-06-13 00:03 EDT 0.235
2026-06-13 00:06 EDT 0.241
2026-06-13 00:09 EDT 0.243
2026-06-13 00:12 EDT 0.243
2026-06-13 00:15 EDT 0.240
2026-06-13 00:18 EDT 0.237
2026-06-13 00:21 EDT 0.235
2026-06-13 00:24 EDT 0.234
2026-06-13 00:27 EDT 0.237
2026-06-13 00:30 EDT 0.242
2026-06-13 00:33 EDT 0.248
2026-06-13 00:36 EDT 0.255
2026-06-13 00:39 EDT 0.260
2026-06-13 00:42 EDT 0.262
2026-06-13 00:45 EDT 0.264
2026-06-13 00:48 EDT 0.264
2026-06-13 00:51 EDT 0.263
2026-06-13 00:54 EDT 0.263
2026-06-13 00:57 EDT 0.265
2026-06-13 01:00 EDT 0.268
2026-06-13 01:03 EDT 0.272
2026-06-13 01:06 EDT 0.275
2026-06-13 01:09 EDT 0.276
2026-06-13 01:12 EDT 0.278
2026-06-13 01:15 EDT 0.280
2026-06-13 01:18 EDT 0.285
2026-06-13 01:21 EDT 0.287
2026-06-13 01:24 EDT 0.285
2026-06-13 01:27 EDT 0.280
2026-06-13 01:30 EDT 0.275
2026-06-13 01:33 EDT 0.268
2026-06-13 01:36 EDT 0.263
2026-06-13 01:39 EDT 0.258
2026-06-13 01:42 EDT 0.252
2026-06-13 01:45 EDT 0.246
2026-06-13 01:48 EDT 0.242
2026-06-13 01:51 EDT 0.239
2026-06-13 01:54 EDT 0.236
2026-06-13 01:57 EDT 0.230
2026-06-13 02:00 EDT 0.221
2026-06-13 02:03 EDT 0.213
2026-06-13 02:06 EDT 0.207
2026-06-13 02:09 EDT 0.202
2026-06-13 02:12 EDT 0.197
2026-06-13 02:15 EDT 0.194
2026-06-13 02:18 EDT 0.197
2026-06-13 02:21 EDT 0.200
2026-06-13 02:24 EDT 0.201
2026-06-13 02:27 EDT 0.205
2026-06-13 02:30 EDT 0.208
2026-06-13 02:33 EDT 0.210
2026-06-13 02:36 EDT 0.211
2026-06-13 02:39 EDT 0.214
2026-06-13 02:42 EDT 0.214
2026-06-13 02:45 EDT 0.213
2026-06-13 02:48 EDT 0.214
2026-06-13 02:51 EDT 0.211
2026-06-13 02:54 EDT 0.208
2026-06-13 02:57 EDT 0.206
2026-06-13 03:00 EDT 0.205
2026-06-13 03:03 EDT 0.207
2026-06-13 03:06 EDT 0.214
2026-06-13 03:09 EDT 0.221
2026-06-13 03:12 EDT 0.225
2026-06-13 03:15 EDT 0.232
2026-06-13 03:18 EDT 0.239
2026-06-13 03:21 EDT 0.242
2026-06-13 03:24 EDT 0.243
2026-06-13 03:27 EDT 0.246
2026-06-13 03:30 EDT 0.243
2026-06-13 03:33 EDT 0.240
2026-06-13 03:36 EDT 0.237
2026-06-13 03:39 EDT 0.235
2026-06-13 03:42 EDT 0.232
2026-06-13 03:45 EDT 0.230
2026-06-13 03:48 EDT 0.230
2026-06-13 03:51 EDT 0.230
2026-06-13 03:54 EDT 0.232
2026-06-13 03:57 EDT 0.236
2026-06-13 04:00 EDT 0.241
2026-06-13 04:03 EDT 0.247
2026-06-13 04:06 EDT 0.254
2026-06-13 04:09 EDT 0.259
2026-06-13 04:12 EDT 0.264
2026-06-13 04:15 EDT 0.268
2026-06-13 04:18 EDT 0.269
2026-06-13 04:21 EDT 0.271
2026-06-13 04:24 EDT 0.274
2026-06-13 04:27 EDT 0.277
2026-06-13 04:30 EDT 0.281
2026-06-13 04:33 EDT 0.283
2026-06-13 04:36 EDT 0.286
2026-06-13 04:39 EDT 0.291
2026-06-13 04:42 EDT 0.293
2026-06-13 04:45 EDT 0.296
2026-06-13 04:48 EDT 0.297
2026-06-13 04:51 EDT 0.299
2026-06-13 04:54 EDT 0.300
2026-06-13 04:57 EDT 0.304
2026-06-13 05:00 EDT 0.309
Forecasts

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

Forecasts
Event Date Forecasts (m)
2026-06-13 01:00 EDT 0.240
2026-06-13 01:15 EDT 0.267
2026-06-13 01:30 EDT 0.279
2026-06-13 01:45 EDT 0.275
2026-06-13 02:00 EDT 0.275
2026-06-13 02:15 EDT 0.220
2026-06-13 02:30 EDT 0.194
2026-06-13 02:45 EDT 0.207
2026-06-13 03:00 EDT 0.207
2026-06-13 03:15 EDT 0.204
2026-06-13 03:30 EDT 0.233
2026-06-13 03:45 EDT 0.244
2026-06-13 04:00 EDT 0.245
2026-06-13 04:15 EDT 0.243
2026-06-13 04:30 EDT 0.269
2026-06-13 04:45 EDT 0.282
2026-06-13 05:00 EDT 0.284
2026-06-13 05:15 EDT 0.310
2026-06-13 05:30 EDT 0.311
2026-06-13 05:45 EDT 0.312
2026-06-13 06:00 EDT 0.312
2026-06-13 06:15 EDT 0.312
2026-06-13 06:30 EDT 0.312
2026-06-13 06:45 EDT 0.312
2026-06-13 07:00 EDT 0.312
2026-06-13 07:15 EDT 0.312
2026-06-13 07:30 EDT 0.311
2026-06-13 07:45 EDT 0.310
2026-06-13 08:00 EDT 0.309
2026-06-13 08:15 EDT 0.308
2026-06-13 08:30 EDT 0.307
2026-06-13 08:45 EDT 0.305
2026-06-13 09:00 EDT 0.303
2026-06-13 09:15 EDT 0.302
2026-06-13 09:30 EDT 0.300
2026-06-13 09:45 EDT 0.299
2026-06-13 10:00 EDT 0.300
2026-06-13 10:15 EDT 0.301
2026-06-13 10:30 EDT 0.303
2026-06-13 10:45 EDT 0.305
2026-06-13 11:00 EDT 0.306
2026-06-13 11:15 EDT 0.308
2026-06-13 11:30 EDT 0.309
2026-06-13 11:45 EDT 0.311
2026-06-13 12:00 EDT 0.313
2026-06-13 12:15 EDT 0.315
2026-06-13 12:30 EDT 0.317
2026-06-13 12:45 EDT 0.320
2026-06-13 13:00 EDT 0.323
2026-06-13 13:15 EDT 0.326
2026-06-13 13:30 EDT 0.328
2026-06-13 13:45 EDT 0.329
2026-06-13 14:00 EDT 0.330
2026-06-13 14:15 EDT 0.330
2026-06-13 14:30 EDT 0.329
2026-06-13 14:45 EDT 0.329
2026-06-13 15:00 EDT 0.329
2026-06-13 15:15 EDT 0.329
2026-06-13 15:30 EDT 0.329
2026-06-13 15:45 EDT 0.330
2026-06-13 16:00 EDT 0.330
2026-06-13 16:15 EDT 0.330
2026-06-13 16:30 EDT 0.329
2026-06-13 16:45 EDT 0.327
2026-06-13 17:00 EDT 0.325
2026-06-13 17:15 EDT 0.324
2026-06-13 17:30 EDT 0.322
2026-06-13 17:45 EDT 0.321
2026-06-13 18:00 EDT 0.320
2026-06-13 18:15 EDT 0.320
2026-06-13 18:30 EDT 0.320
2026-06-13 18:45 EDT 0.320
2026-06-13 19:00 EDT 0.320
2026-06-13 19:15 EDT 0.320
2026-06-13 19:30 EDT 0.319
2026-06-13 19:45 EDT 0.319
2026-06-13 20:00 EDT 0.319
2026-06-13 20:15 EDT 0.319
2026-06-13 20:30 EDT 0.320
2026-06-13 20:45 EDT 0.322
2026-06-13 21:00 EDT 0.323
2026-06-13 21:15 EDT 0.324
2026-06-13 21:30 EDT 0.325
2026-06-13 21:45 EDT 0.325
2026-06-13 22:00 EDT 0.326
2026-06-13 22:15 EDT 0.326
2026-06-13 22:30 EDT 0.326
2026-06-13 22:45 EDT 0.326
2026-06-13 23:00 EDT 0.325
2026-06-13 23:15 EDT 0.324
2026-06-13 23:30 EDT 0.322
2026-06-13 23:45 EDT 0.320
2026-06-14 00:00 EDT 0.319
2026-06-14 00:15 EDT 0.318
2026-06-14 00:30 EDT 0.317
2026-06-14 00:45 EDT 0.316
2026-06-14 01:00 EDT 0.315
2026-06-14 01:15 EDT 0.313
2026-06-14 01:30 EDT 0.311
2026-06-14 01:45 EDT 0.309
2026-06-14 02:00 EDT 0.308
2026-06-14 02:15 EDT 0.308
2026-06-14 02:30 EDT 0.308
2026-06-14 02:45 EDT 0.309
2026-06-14 03:00 EDT 0.310
2026-06-14 03:15 EDT 0.311
2026-06-14 03:30 EDT 0.312
2026-06-14 03:45 EDT 0.312
2026-06-14 04:00 EDT 0.312
2026-06-14 04:15 EDT 0.313
2026-06-14 04:30 EDT 0.313
2026-06-14 04:45 EDT 0.314
2026-06-14 05:00 EDT 0.315
2026-06-14 05:15 EDT 0.316
2026-06-14 05:30 EDT 0.317
2026-06-14 05:45 EDT 0.318
2026-06-14 06:00 EDT 0.319
2026-06-14 06:15 EDT 0.319
2026-06-14 06:30 EDT 0.319
2026-06-14 06:45 EDT 0.318
2026-06-14 07:00 EDT 0.317
2026-06-14 07:15 EDT 0.317
2026-06-14 07:30 EDT 0.316
2026-06-14 07:45 EDT 0.316
2026-06-14 08:00 EDT 0.314
2026-06-14 08:15 EDT 0.313
2026-06-14 08:30 EDT 0.310
2026-06-14 08:45 EDT 0.308
2026-06-14 09:00 EDT 0.306
2026-06-14 09:15 EDT 0.305
2026-06-14 09:30 EDT 0.303
2026-06-14 09:45 EDT 0.302
2026-06-14 10:00 EDT 0.302
2026-06-14 10:15 EDT 0.302
2026-06-14 10:30 EDT 0.302
2026-06-14 10:45 EDT 0.303
2026-06-14 11:00 EDT 0.304
2026-06-14 11:15 EDT 0.305
2026-06-14 11:30 EDT 0.307
2026-06-14 11:45 EDT 0.309
2026-06-14 12:00 EDT 0.311
2026-06-14 12:15 EDT 0.313
2026-06-14 12:30 EDT 0.315
2026-06-14 12:45 EDT 0.317
2026-06-14 13:00 EDT 0.319
2026-06-14 13:15 EDT 0.320
2026-06-14 13:30 EDT 0.322
2026-06-14 13:45 EDT 0.322
2026-06-14 14:00 EDT 0.323
2026-06-14 14:15 EDT 0.324
2026-06-14 14:30 EDT 0.325
2026-06-14 14:45 EDT 0.325
2026-06-14 15:00 EDT 0.326
2026-06-14 15:15 EDT 0.326
2026-06-14 15:30 EDT 0.326
2026-06-14 15:45 EDT 0.325
2026-06-14 16:00 EDT 0.324
2026-06-14 16:15 EDT 0.324
2026-06-14 16:30 EDT 0.323
2026-06-14 16:45 EDT 0.322
2026-06-14 17:00 EDT 0.321
2026-06-14 17:15 EDT 0.319
2026-06-14 17:30 EDT 0.318
2026-06-14 17:45 EDT 0.316
2026-06-14 18:00 EDT 0.315
2026-06-14 18:15 EDT 0.315
2026-06-14 18:30 EDT 0.316
2026-06-14 18:45 EDT 0.316
2026-06-14 19:00 EDT 0.316
2026-06-14 19:15 EDT 0.315
2026-06-14 19:30 EDT 0.315
2026-06-14 19:45 EDT 0.315
2026-06-14 20:00 EDT 0.315
2026-06-14 20:15 EDT 0.315
2026-06-14 20:30 EDT 0.316
2026-06-14 20:45 EDT 0.317
2026-06-14 21:00 EDT 0.318
2026-06-14 21:15 EDT 0.318
2026-06-14 21:30 EDT 0.319
2026-06-14 21:45 EDT 0.318
2026-06-14 22:00 EDT 0.317
2026-06-14 22:15 EDT 0.317
2026-06-14 22:30 EDT 0.316
2026-06-14 22:45 EDT 0.316
2026-06-14 23:00 EDT 0.316
2026-06-14 23:15 EDT 0.315
2026-06-14 23:30 EDT 0.315
2026-06-14 23:45 EDT 0.315
2026-06-15 00:00 EDT 0.314
2026-06-15 00:15 EDT 0.314
2026-06-15 00:30 EDT 0.313
2026-06-15 00:45 EDT 0.312
2026-06-15 01:00 EDT 0.311
2026-06-15 01:15 EDT 0.310
2026-06-15 01:30 EDT 0.309
2026-06-15 01:45 EDT 0.308
2026-06-15 02:00 EDT 0.308
2026-06-15 02:15 EDT 0.308
2026-06-15 02:30 EDT 0.308
2026-06-15 02:45 EDT 0.308
2026-06-15 03:00 EDT 0.308
2026-06-15 03:15 EDT 0.308
2026-06-15 03:30 EDT 0.308
2026-06-15 03:45 EDT 0.307
2026-06-15 04:00 EDT 0.307
2026-06-15 04:15 EDT 0.308
2026-06-15 04:30 EDT 0.308
2026-06-15 04:45 EDT 0.309
2026-06-15 05:00 EDT 0.310
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 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 183.20

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
1979-1 N/A 79U3021 1979 DAMAGED 48.409333 -89.219222 More Info
1979-2 N/A 79U3022 1979 DAMAGED 48.40875 -89.217111 More Info
346-E N/A 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 N/A 13U93E 1913 UNKNOWN 48.434 -89.219 More Info
CREOSOTE N/A 35337 N/A UNKNOWN 48.420527 -89.218195 More Info
POAR 1-1958 N/A 58U9500 1958 UNKNOWN 48.433 -89.218 More Info
POAR 1-1959 N/A 59U535 1959 DESTROYED 48.4095 -89.218333 More Info
POAR 4-1967 N/A 67U9500 1967 UNKNOWN 48.40651 -89.2227 More Info
POAR 5-1967 N/A 67U9501 1967 UNKNOWN 48.409397 -89.217299 More Info
STEEL RIVET N/A XXU9502 N/A UNKNOWN 48.434 -89.219 More Info
S. WATER ST N/A 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
2019-08-31 - 2026-06-13 Water level official value (wlo)
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