| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
10:29 | 04:47 | 23:38 | 16:47 |
| 310cm | 126cm | 352cm | 13cm | |
|
||||
波止浜（愛媛）2023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 | 339.0 | ↓-5.6 | |
| 5/21 00:10 | 332.6 | ↓-6.4 | |
| 5/21 00:20 | 325.3 | ↓-7.3 | |
| 5/21 00:30 | 317.3 | ↓-8.0 | |
| 5/21 00:40 | 308.7 | ↓-8.6 | |
| 5/21 00:50 | 299.4 | ↓-9.3 | |
| 5/21 01:00 | 289.7 | ↓-9.7 | |
| 5/21 01:10 | 279.6 | ↓-10.1 | |
| 5/21 01:20 | 269.2 | ↓-10.4 | |
| 5/21 01:30 | 258.5 | ↓-10.7 | |
| 5/21 01:40 | 247.8 | ↓-10.7 | |
| 5/21 01:50 | 237.0 | ↓-10.8 | |
| 5/21 02:00 | 226.3 | ↓-10.7 | |
| 5/21 02:10 | 215.8 | ↓-10.5 | |
| 5/21 02:20 | 205.6 | ↓-10.2 | |
| 5/21 02:30 | 195.7 | ↓-9.9 | |
| 5/21 02:40 | 186.3 | ↓-9.4 | |
| 5/21 02:50 | 177.4 | ↓-8.9 | |
| 5/21 03:00 | 169.0 | ↓-8.4 | |
| 5/21 03:10 | 161.3 | ↓-7.7 | |
| 5/21 03:20 | 154.3 | ↓-7.0 | |
| 5/21 03:30 | 148.0 | ↓-6.3 | |
| 5/21 03:40 | 142.4 | ↓-5.6 | |
| 5/21 03:50 | 137.6 | ↓-4.8 | |
| 5/21 04:00 | 133.6 | ↓-4.0 | |
| 5/21 04:10 | 130.4 | ↓-3.2 | |
| 5/21 04:20 | 128.0 | ↓-2.4 | |
| 5/21 04:30 | 126.4 | ↓-1.6 | |
| 5/21 04:40 | 125.6 | ↓-0.8 | 干潮 |
| 5/21 04:50 | 125.5 | ↓-0.1 | |
| 5/21 05:00 | 126.2 | ↑0.7 | |
| 5/21 05:10 | 127.6 | ↑1.4 | |
| 5/21 05:20 | 129.8 | ↑2.2 | |
| 5/21 05:30 | 132.5 | ↑2.7 | |
| 5/21 05:40 | 136.0 | ↑3.5 | |
| 5/21 05:50 | 140.0 | ↑4.0 | |
| 5/21 06:00 | 144.7 | ↑4.7 | |
| 5/21 06:10 | 149.9 | ↑5.2 | |
| 5/21 06:20 | 155.6 | ↑5.7 | |
| 5/21 06:30 | 161.8 | ↑6.2 | |
| 5/21 06:40 | 168.4 | ↑6.6 | |
| 5/21 06:50 | 175.4 | ↑7.0 | |
| 5/21 07:00 | 182.8 | ↑7.4 | |
| 5/21 07:10 | 190.5 | ↑7.7 | |
| 5/21 07:20 | 198.4 | ↑7.9 | |
| 5/21 07:30 | 206.5 | ↑8.1 | |
| 5/21 07:40 | 214.7 | ↑8.2 | |
| 5/21 07:50 | 223.1 | ↑8.4 | |
| 5/21 08:00 | 231.4 | ↑8.3 | |
| 5/21 08:10 | 239.6 | ↑8.2 | |
| 5/21 08:20 | 247.7 | ↑8.1 | |
| 5/21 08:30 | 255.6 | ↑7.9 | |
| 5/21 08:40 | 263.2 | ↑7.6 | |
| 5/21 08:50 | 270.5 | ↑7.3 | |
| 5/21 09:00 | 277.3 | ↑6.8 | |
| 5/21 09:10 | 283.7 | ↑6.4 | |
| 5/21 09:20 | 289.4 | ↑5.7 | |
| 5/21 09:30 | 294.6 | ↑5.2 | |
| 5/21 09:40 | 299.0 | ↑4.4 | |
| 5/21 09:50 | 302.8 | ↑3.8 | |
| 5/21 10:00 | 305.7 | ↑2.9 | |
| 5/21 10:10 | 307.8 | ↑2.1 | |
| 5/21 10:20 | 309.0 | ↑1.2 | 満潮 |
| 5/21 10:30 | 309.3 | ↑0.3 | |
| 5/21 10:40 | 308.7 | ↓-0.6 | |
| 5/21 10:50 | 307.1 | ↓-1.6 | |
| 5/21 11:00 | 304.6 | ↓-2.5 | |
| 5/21 11:10 | 301.2 | ↓-3.4 | |
| 5/21 11:20 | 296.8 | ↓-4.4 | |
| 5/21 11:30 | 291.5 | ↓-5.3 | |
| 5/21 11:40 | 285.3 | ↓-6.2 | |
| 5/21 11:50 | 278.2 | ↓-7.1 | |
| 5/21 12:00 | 270.3 | ↓-7.9 | |
| 5/21 12:10 | 261.6 | ↓-8.7 | |
| 5/21 12:20 | 252.2 | ↓-9.4 | |
| 5/21 12:30 | 242.1 | ↓-10.1 | |
| 5/21 12:40 | 231.3 | ↓-10.8 | |
| 5/21 12:50 | 220.1 | ↓-11.2 | |
| 5/21 13:00 | 208.4 | ↓-11.7 | |
| 5/21 13:10 | 196.3 | ↓-12.1 | |
| 5/21 13:20 | 184.0 | ↓-12.3 | |
| 5/21 13:30 | 171.4 | ↓-12.6 | |
| 5/21 13:40 | 158.8 | ↓-12.6 | |
| 5/21 13:50 | 146.1 | ↓-12.7 | |
| 5/21 14:00 | 133.6 | ↓-12.5 | |
| 5/21 14:10 | 121.3 | ↓-12.3 | |
| 5/21 14:20 | 109.2 | ↓-12.1 | |
| 5/21 14:30 | 97.6 | ↓-11.6 | |
| 5/21 14:40 | 86.4 | ↓-11.2 | |
| 5/21 14:50 | 75.8 | ↓-10.6 | |
| 5/21 15:00 | 65.8 | ↓-10.0 | |
| 5/21 15:10 | 56.5 | ↓-9.3 | |
| 5/21 15:20 | 48.0 | ↓-8.5 | |
| 5/21 15:30 | 40.3 | ↓-7.7 | |
| 5/21 15:40 | 33.5 | ↓-6.8 | |
| 5/21 15:50 | 27.6 | ↓-5.9 | |
| 5/21 16:00 | 22.7 | ↓-4.9 | |
| 5/21 16:10 | 18.7 | ↓-4.0 | |
| 5/21 16:20 | 15.7 | ↓-3.0 | |
| 5/21 16:30 | 13.7 | ↓-2.0 | |
| 5/21 16:40 | 12.6 | ↓-1.1 | 干潮 |
| 5/21 16:50 | 12.6 | 0 | |
| 5/21 17:00 | 13.4 | ↑0.8 | |
| 5/21 17:10 | 15.3 | ↑1.9 | |
| 5/21 17:20 | 18.1 | ↑2.8 | |
| 5/21 17:30 | 21.7 | ↑3.6 | |
| 5/21 17:40 | 26.3 | ↑4.6 | |
| 5/21 17:50 | 31.7 | ↑5.4 | |
| 5/21 18:00 | 37.9 | ↑6.2 | |
| 5/21 18:10 | 44.9 | ↑7.0 | |
| 5/21 18:20 | 52.6 | ↑7.7 | |
| 5/21 18:30 | 61.1 | ↑8.5 | |
| 5/21 18:40 | 70.2 | ↑9.1 | |
| 5/21 18:50 | 79.9 | ↑9.7 | |
| 5/21 19:00 | 90.3 | ↑10.4 | |
| 5/21 19:10 | 101.2 | ↑10.9 | |
| 5/21 19:20 | 112.5 | ↑11.3 | |
| 5/21 19:30 | 124.3 | ↑11.8 | |
| 5/21 19:40 | 136.5 | ↑12.2 | |
| 5/21 19:50 | 149.0 | ↑12.5 | |
| 5/21 20:00 | 161.7 | ↑12.7 | |
| 5/21 20:10 | 174.6 | ↑12.9 | |
| 5/21 20:20 | 187.5 | ↑12.9 | |
| 5/21 20:30 | 200.5 | ↑13.0 | 最大潮位差 |
| 5/21 20:40 | 213.5 | ↑13.0 | 最大潮位差 |
| 5/21 20:50 | 226.3 | ↑12.8 | |
| 5/21 21:00 | 238.8 | ↑12.5 | |
| 5/21 21:10 | 251.1 | ↑12.3 | |
| 5/21 21:20 | 263.0 | ↑11.9 | |
| 5/21 21:30 | 274.3 | ↑11.3 | |
| 5/21 21:40 | 285.2 | ↑10.9 | |
| 5/21 21:50 | 295.4 | ↑10.2 | |
| 5/21 22:00 | 304.9 | ↑9.5 | |
| 5/21 22:10 | 313.7 | ↑8.8 | |
| 5/21 22:20 | 321.7 | ↑8.0 | |
| 5/21 22:30 | 328.8 | ↑7.1 | |
| 5/21 22:40 | 335.0 | ↑6.2 | |
| 5/21 22:50 | 340.2 | ↑5.2 | |
| 5/21 23:00 | 344.5 | ↑4.3 | |
| 5/21 23:10 | 347.8 | ↑3.3 | |
| 5/21 23:20 | 350.0 | ↑2.2 | |
| 5/21 23:30 | 351.3 | ↑1.3 | 満潮 |
| 5/21 23:40 | 351.5 | ↑0.2 | |
| 5/21 23:50 | 350.8 | ↓-0.7 |