| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
00:03 | 06:01 | 11:46 | 18:05 |
| 372cm | 102cm | 323cm | 5cm | |
|
||||
波止浜（愛媛）2034年05月21日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。
| 時刻 | 潮位 | 高低差 | 各ポイント |
|---|---|---|---|
| 5/21 00:00 | 371.8 | ↑0.8 | 満潮 |
| 5/21 00:10 | 371.5 | ↓-0.3 | |
| 5/21 00:20 | 369.9 | ↓-1.6 | |
| 5/21 00:30 | 367.3 | ↓-2.6 | |
| 5/21 00:40 | 363.5 | ↓-3.8 | |
| 5/21 00:50 | 358.7 | ↓-4.8 | |
| 5/21 01:00 | 352.8 | ↓-5.9 | |
| 5/21 01:10 | 346.0 | ↓-6.8 | |
| 5/21 01:20 | 338.3 | ↓-7.7 | |
| 5/21 01:30 | 329.8 | ↓-8.5 | |
| 5/21 01:40 | 320.5 | ↓-9.3 | |
| 5/21 01:50 | 310.6 | ↓-9.9 | |
| 5/21 02:00 | 300.1 | ↓-10.5 | |
| 5/21 02:10 | 289.0 | ↓-11.1 | |
| 5/21 02:20 | 277.6 | ↓-11.4 | |
| 5/21 02:30 | 265.9 | ↓-11.7 | |
| 5/21 02:40 | 254.0 | ↓-11.9 | |
| 5/21 02:50 | 242.0 | ↓-12.0 | |
| 5/21 03:00 | 230.0 | ↓-12.0 | |
| 5/21 03:10 | 218.1 | ↓-11.9 | |
| 5/21 03:20 | 206.4 | ↓-11.7 | |
| 5/21 03:30 | 194.9 | ↓-11.5 | |
| 5/21 03:40 | 183.8 | ↓-11.1 | |
| 5/21 03:50 | 173.2 | ↓-10.6 | |
| 5/21 04:00 | 163.1 | ↓-10.1 | |
| 5/21 04:10 | 153.6 | ↓-9.5 | |
| 5/21 04:20 | 144.8 | ↓-8.8 | |
| 5/21 04:30 | 136.7 | ↓-8.1 | |
| 5/21 04:40 | 129.4 | ↓-7.3 | |
| 5/21 04:50 | 122.9 | ↓-6.5 | |
| 5/21 05:00 | 117.2 | ↓-5.7 | |
| 5/21 05:10 | 112.4 | ↓-4.8 | |
| 5/21 05:20 | 108.4 | ↓-4.0 | |
| 5/21 05:30 | 105.4 | ↓-3.0 | |
| 5/21 05:40 | 103.2 | ↓-2.2 | |
| 5/21 05:50 | 101.9 | ↓-1.3 | |
| 5/21 06:00 | 101.5 | ↓-0.4 | 干潮 |
| 5/21 06:10 | 101.9 | ↑0.4 | |
| 5/21 06:20 | 103.2 | ↑1.3 | |
| 5/21 06:30 | 105.3 | ↑2.1 | |
| 5/21 06:40 | 108.2 | ↑2.9 | |
| 5/21 06:50 | 111.9 | ↑3.7 | |
| 5/21 07:00 | 116.3 | ↑4.4 | |
| 5/21 07:10 | 121.4 | ↑5.1 | |
| 5/21 07:20 | 127.2 | ↑5.8 | |
| 5/21 07:30 | 133.6 | ↑6.4 | |
| 5/21 07:40 | 140.7 | ↑7.1 | |
| 5/21 07:50 | 148.3 | ↑7.6 | |
| 5/21 08:00 | 156.4 | ↑8.1 | |
| 5/21 08:10 | 165.0 | ↑8.6 | |
| 5/21 08:20 | 174.0 | ↑9.0 | |
| 5/21 08:30 | 183.4 | ↑9.4 | |
| 5/21 08:40 | 193.0 | ↑9.6 | |
| 5/21 08:50 | 202.8 | ↑9.8 | |
| 5/21 09:00 | 212.8 | ↑10.0 | |
| 5/21 09:10 | 222.8 | ↑10.0 | |
| 5/21 09:20 | 232.8 | ↑10.0 | |
| 5/21 09:30 | 242.7 | ↑9.9 | |
| 5/21 09:40 | 252.4 | ↑9.7 | |
| 5/21 09:50 | 261.8 | ↑9.4 | |
| 5/21 10:00 | 270.8 | ↑9.0 | |
| 5/21 10:10 | 279.4 | ↑8.6 | |
| 5/21 10:20 | 287.3 | ↑7.9 | |
| 5/21 10:30 | 294.7 | ↑7.4 | |
| 5/21 10:40 | 301.3 | ↑6.6 | |
| 5/21 10:50 | 307.1 | ↑5.8 | |
| 5/21 11:00 | 312.1 | ↑5.0 | |
| 5/21 11:10 | 316.2 | ↑4.1 | |
| 5/21 11:20 | 319.2 | ↑3.0 | |
| 5/21 11:30 | 321.3 | ↑2.1 | |
| 5/21 11:40 | 322.4 | ↑1.1 | 満潮 |
| 5/21 11:50 | 322.3 | ↓-0.1 | |
| 5/21 12:00 | 321.2 | ↓-1.1 | |
| 5/21 12:10 | 319.1 | ↓-2.1 | |
| 5/21 12:20 | 315.9 | ↓-3.2 | |
| 5/21 12:30 | 311.6 | ↓-4.3 | |
| 5/21 12:40 | 306.3 | ↓-5.3 | |
| 5/21 12:50 | 300.0 | ↓-6.3 | |
| 5/21 13:00 | 292.8 | ↓-7.2 | |
| 5/21 13:10 | 284.6 | ↓-8.2 | |
| 5/21 13:20 | 275.6 | ↓-9.0 | |
| 5/21 13:30 | 265.9 | ↓-9.7 | |
| 5/21 13:40 | 255.4 | ↓-10.5 | |
| 5/21 13:50 | 244.2 | ↓-11.2 | |
| 5/21 14:00 | 232.5 | ↓-11.7 | |
| 5/21 14:10 | 220.3 | ↓-12.2 | |
| 5/21 14:20 | 207.7 | ↓-12.6 | |
| 5/21 14:30 | 194.8 | ↓-12.9 | |
| 5/21 14:40 | 181.7 | ↓-13.1 | |
| 5/21 14:50 | 168.5 | ↓-13.2 | |
| 5/21 15:00 | 155.2 | ↓-13.3 | |
| 5/21 15:10 | 141.9 | ↓-13.3 | |
| 5/21 15:20 | 128.9 | ↓-13.0 | |
| 5/21 15:30 | 116.0 | ↓-12.9 | |
| 5/21 15:40 | 103.5 | ↓-12.5 | |
| 5/21 15:50 | 91.5 | ↓-12.0 | |
| 5/21 16:00 | 79.9 | ↓-11.6 | |
| 5/21 16:10 | 69.0 | ↓-10.9 | |
| 5/21 16:20 | 58.7 | ↓-10.3 | |
| 5/21 16:30 | 49.2 | ↓-9.5 | |
| 5/21 16:40 | 40.5 | ↓-8.7 | |
| 5/21 16:50 | 32.6 | ↓-7.9 | |
| 5/21 17:00 | 25.6 | ↓-7.0 | |
| 5/21 17:10 | 19.6 | ↓-6.0 | |
| 5/21 17:20 | 14.6 | ↓-5.0 | |
| 5/21 17:30 | 10.5 | ↓-4.1 | |
| 5/21 17:40 | 7.5 | ↓-3.0 | |
| 5/21 17:50 | 5.5 | ↓-2.0 | |
| 5/21 18:00 | 4.5 | ↓-1.0 | 干潮 |
| 5/21 18:10 | 4.6 | ↑0.1 | |
| 5/21 18:20 | 5.7 | ↑1.1 | |
| 5/21 18:30 | 7.8 | ↑2.1 | |
| 5/21 18:40 | 10.9 | ↑3.1 | |
| 5/21 18:50 | 14.9 | ↑4.0 | |
| 5/21 19:00 | 20.0 | ↑5.1 | |
| 5/21 19:10 | 25.9 | ↑5.9 | |
| 5/21 19:20 | 32.7 | ↑6.8 | |
| 5/21 19:30 | 40.4 | ↑7.7 | |
| 5/21 19:40 | 49.0 | ↑8.6 | |
| 5/21 19:50 | 58.3 | ↑9.3 | |
| 5/21 20:00 | 68.4 | ↑10.1 | |
| 5/21 20:10 | 79.2 | ↑10.8 | |
| 5/21 20:20 | 90.6 | ↑11.4 | |
| 5/21 20:30 | 102.6 | ↑12.0 | |
| 5/21 20:40 | 115.2 | ↑12.6 | |
| 5/21 20:50 | 128.2 | ↑13.0 | |
| 5/21 21:00 | 141.7 | ↑13.5 | |
| 5/21 21:10 | 155.4 | ↑13.7 | |
| 5/21 21:20 | 169.4 | ↑14.0 | |
| 5/21 21:30 | 183.6 | ↑14.2 | 最大潮位差 |
| 5/21 21:40 | 197.8 | ↑14.2 | 最大潮位差 |
| 5/21 21:50 | 212.0 | ↑14.2 | 最大潮位差 |
| 5/21 22:00 | 226.0 | ↑14.0 | |
| 5/21 22:10 | 239.8 | ↑13.8 | |
| 5/21 22:20 | 253.3 | ↑13.5 | |
| 5/21 22:30 | 266.4 | ↑13.1 | |
| 5/21 22:40 | 278.9 | ↑12.5 | |
| 5/21 22:50 | 290.9 | ↑12.0 | |
| 5/21 23:00 | 302.1 | ↑11.2 | |
| 5/21 23:10 | 312.5 | ↑10.4 | |
| 5/21 23:20 | 322.1 | ↑9.6 | |
| 5/21 23:30 | 330.8 | ↑8.7 | |
| 5/21 23:40 | 338.5 | ↑7.7 | |
| 5/21 23:50 | 345.1 | ↑6.6 |