| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
09:38 | 03:46 | 22:38 | 15:48 |
| 310cm | 118cm | 351cm | 22cm | |
|
||||
波止浜（愛媛）2031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 | 282.2 | ↓-9.7 | |
| 5/21 00:10 | 272.0 | ↓-10.2 | |
| 5/21 00:20 | 261.5 | ↓-10.5 | |
| 5/21 00:30 | 250.7 | ↓-10.8 | |
| 5/21 00:40 | 239.9 | ↓-10.8 | |
| 5/21 00:50 | 229.0 | ↓-10.9 | |
| 5/21 01:00 | 218.2 | ↓-10.8 | |
| 5/21 01:10 | 207.6 | ↓-10.6 | |
| 5/21 01:20 | 197.3 | ↓-10.3 | |
| 5/21 01:30 | 187.3 | ↓-10.0 | |
| 5/21 01:40 | 177.8 | ↓-9.5 | |
| 5/21 01:50 | 168.8 | ↓-9.0 | |
| 5/21 02:00 | 160.4 | ↓-8.4 | |
| 5/21 02:10 | 152.7 | ↓-7.7 | |
| 5/21 02:20 | 145.7 | ↓-7.0 | |
| 5/21 02:30 | 139.3 | ↓-6.4 | |
| 5/21 02:40 | 133.8 | ↓-5.5 | |
| 5/21 02:50 | 129.1 | ↓-4.7 | |
| 5/21 03:00 | 125.1 | ↓-4.0 | |
| 5/21 03:10 | 122.0 | ↓-3.1 | |
| 5/21 03:20 | 119.6 | ↓-2.4 | |
| 5/21 03:30 | 118.1 | ↓-1.5 | |
| 5/21 03:40 | 117.3 | ↓-0.8 | 干潮 |
| 5/21 03:50 | 117.3 | 0 | |
| 5/21 04:00 | 118.1 | ↑0.8 | |
| 5/21 04:10 | 119.6 | ↑1.5 | |
| 5/21 04:20 | 121.8 | ↑2.2 | |
| 5/21 04:30 | 124.7 | ↑2.9 | |
| 5/21 04:40 | 128.2 | ↑3.5 | |
| 5/21 04:50 | 132.4 | ↑4.2 | |
| 5/21 05:00 | 137.2 | ↑4.8 | |
| 5/21 05:10 | 142.5 | ↑5.3 | |
| 5/21 05:20 | 148.3 | ↑5.8 | |
| 5/21 05:30 | 154.6 | ↑6.3 | |
| 5/21 05:40 | 161.4 | ↑6.8 | |
| 5/21 05:50 | 168.5 | ↑7.1 | |
| 5/21 06:00 | 176.0 | ↑7.5 | |
| 5/21 06:10 | 183.8 | ↑7.8 | |
| 5/21 06:20 | 191.9 | ↑8.1 | |
| 5/21 06:30 | 200.1 | ↑8.2 | |
| 5/21 06:40 | 208.5 | ↑8.4 | |
| 5/21 06:50 | 216.9 | ↑8.4 | |
| 5/21 07:00 | 225.4 | ↑8.5 | |
| 5/21 07:10 | 233.8 | ↑8.4 | |
| 5/21 07:20 | 242.1 | ↑8.3 | |
| 5/21 07:30 | 250.1 | ↑8.0 | |
| 5/21 07:40 | 258.0 | ↑7.9 | |
| 5/21 07:50 | 265.5 | ↑7.5 | |
| 5/21 08:00 | 272.6 | ↑7.1 | |
| 5/21 08:10 | 279.3 | ↑6.7 | |
| 5/21 08:20 | 285.4 | ↑6.1 | |
| 5/21 08:30 | 291.0 | ↑5.6 | |
| 5/21 08:40 | 296.0 | ↑5.0 | |
| 5/21 08:50 | 300.2 | ↑4.2 | |
| 5/21 09:00 | 303.8 | ↑3.6 | |
| 5/21 09:10 | 306.6 | ↑2.8 | |
| 5/21 09:20 | 308.5 | ↑1.9 | |
| 5/21 09:30 | 309.6 | ↑1.1 | 満潮 |
| 5/21 09:40 | 309.8 | ↑0.2 | |
| 5/21 09:50 | 309.1 | ↓-0.7 | |
| 5/21 10:00 | 307.5 | ↓-1.6 | |
| 5/21 10:10 | 305.0 | ↓-2.5 | |
| 5/21 10:20 | 301.5 | ↓-3.5 | |
| 5/21 10:30 | 297.0 | ↓-4.5 | |
| 5/21 10:40 | 291.6 | ↓-5.4 | |
| 5/21 10:50 | 285.4 | ↓-6.2 | |
| 5/21 11:00 | 278.2 | ↓-7.2 | |
| 5/21 11:10 | 270.2 | ↓-8.0 | |
| 5/21 11:20 | 261.4 | ↓-8.8 | |
| 5/21 11:30 | 251.8 | ↓-9.6 | |
| 5/21 11:40 | 241.6 | ↓-10.2 | |
| 5/21 11:50 | 230.7 | ↓-10.9 | |
| 5/21 12:00 | 219.3 | ↓-11.4 | |
| 5/21 12:10 | 207.4 | ↓-11.9 | |
| 5/21 12:20 | 195.2 | ↓-12.2 | |
| 5/21 12:30 | 182.8 | ↓-12.4 | |
| 5/21 12:40 | 170.2 | ↓-12.6 | |
| 5/21 12:50 | 157.5 | ↓-12.7 | 最大潮位差 |
| 5/21 13:00 | 144.9 | ↓-12.6 | |
| 5/21 13:10 | 132.4 | ↓-12.5 | |
| 5/21 13:20 | 120.3 | ↓-12.1 | |
| 5/21 13:30 | 108.5 | ↓-11.8 | |
| 5/21 13:40 | 97.1 | ↓-11.4 | |
| 5/21 13:50 | 86.3 | ↓-10.8 | |
| 5/21 14:00 | 76.2 | ↓-10.1 | |
| 5/21 14:10 | 66.8 | ↓-9.4 | |
| 5/21 14:20 | 58.1 | ↓-8.7 | |
| 5/21 14:30 | 50.3 | ↓-7.8 | |
| 5/21 14:40 | 43.3 | ↓-7.0 | |
| 5/21 14:50 | 37.3 | ↓-6.0 | |
| 5/21 15:00 | 32.2 | ↓-5.1 | |
| 5/21 15:10 | 28.1 | ↓-4.1 | |
| 5/21 15:20 | 25.0 | ↓-3.1 | |
| 5/21 15:30 | 22.8 | ↓-2.2 | |
| 5/21 15:40 | 21.6 | ↓-1.2 | 干潮 |
| 5/21 15:50 | 21.4 | ↓-0.2 | |
| 5/21 16:00 | 22.2 | ↑0.8 | |
| 5/21 16:10 | 23.9 | ↑1.7 | |
| 5/21 16:20 | 26.5 | ↑2.6 | |
| 5/21 16:30 | 30.0 | ↑3.5 | |
| 5/21 16:40 | 34.4 | ↑4.4 | |
| 5/21 16:50 | 39.6 | ↑5.2 | |
| 5/21 17:00 | 45.6 | ↑6.0 | |
| 5/21 17:10 | 52.4 | ↑6.8 | |
| 5/21 17:20 | 60.0 | ↑7.6 | |
| 5/21 17:30 | 68.2 | ↑8.2 | |
| 5/21 17:40 | 77.1 | ↑8.9 | |
| 5/21 17:50 | 86.6 | ↑9.5 | |
| 5/21 18:00 | 96.7 | ↑10.1 | |
| 5/21 18:10 | 107.3 | ↑10.6 | |
| 5/21 18:20 | 118.3 | ↑11.0 | |
| 5/21 18:30 | 129.8 | ↑11.5 | |
| 5/21 18:40 | 141.6 | ↑11.8 | |
| 5/21 18:50 | 153.8 | ↑12.2 | |
| 5/21 19:00 | 166.1 | ↑12.3 | |
| 5/21 19:10 | 178.6 | ↑12.5 | |
| 5/21 19:20 | 191.2 | ↑12.6 | |
| 5/21 19:30 | 203.8 | ↑12.6 | |
| 5/21 19:40 | 216.3 | ↑12.5 | |
| 5/21 19:50 | 228.7 | ↑12.4 | |
| 5/21 20:00 | 240.9 | ↑12.2 | |
| 5/21 20:10 | 252.7 | ↑11.8 | |
| 5/21 20:20 | 264.2 | ↑11.5 | |
| 5/21 20:30 | 275.2 | ↑11.0 | |
| 5/21 20:40 | 285.7 | ↑10.5 | |
| 5/21 20:50 | 295.6 | ↑9.9 | |
| 5/21 21:00 | 304.9 | ↑9.3 | |
| 5/21 21:10 | 313.4 | ↑8.5 | |
| 5/21 21:20 | 321.2 | ↑7.8 | |
| 5/21 21:30 | 328.1 | ↑6.9 | |
| 5/21 21:40 | 334.2 | ↑6.1 | |
| 5/21 21:50 | 339.3 | ↑5.1 | |
| 5/21 22:00 | 343.5 | ↑4.2 | |
| 5/21 22:10 | 346.7 | ↑3.2 | |
| 5/21 22:20 | 349.0 | ↑2.3 | |
| 5/21 22:30 | 350.2 | ↑1.2 | 満潮 |
| 5/21 22:40 | 350.3 | ↑0.1 | |
| 5/21 22:50 | 349.5 | ↓-0.8 | |
| 5/21 23:00 | 347.6 | ↓-1.9 | |
| 5/21 23:10 | 344.8 | ↓-2.8 | |
| 5/21 23:20 | 340.9 | ↓-3.9 | |
| 5/21 23:30 | 336.2 | ↓-4.7 | |
| 5/21 23:40 | 330.5 | ↓-5.7 | |
| 5/21 23:50 | 324.0 | ↓-6.5 |