| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
10:56 | 04:45 | - | 16:35 |
| 316cm | 123cm | - | 12cm | |
|
||||
小島（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 | 356.6 | ↓-3.2 | |
| 5/21 00:10 | 352.2 | ↓-4.4 | |
| 5/21 00:20 | 346.7 | ↓-5.5 | |
| 5/21 00:30 | 339.9 | ↓-6.8 | |
| 5/21 00:40 | 332.1 | ↓-7.8 | |
| 5/21 00:50 | 323.3 | ↓-8.8 | |
| 5/21 01:00 | 313.5 | ↓-9.8 | |
| 5/21 01:10 | 303.0 | ↓-10.5 | |
| 5/21 01:20 | 291.7 | ↓-11.3 | |
| 5/21 01:30 | 279.9 | ↓-11.8 | |
| 5/21 01:40 | 267.7 | ↓-12.2 | |
| 5/21 01:50 | 255.3 | ↓-12.4 | |
| 5/21 02:00 | 242.7 | ↓-12.6 | |
| 5/21 02:10 | 230.2 | ↓-12.5 | |
| 5/21 02:20 | 217.8 | ↓-12.4 | |
| 5/21 02:30 | 205.8 | ↓-12.0 | |
| 5/21 02:40 | 194.2 | ↓-11.6 | |
| 5/21 02:50 | 183.3 | ↓-10.9 | |
| 5/21 03:00 | 173.1 | ↓-10.2 | |
| 5/21 03:10 | 163.6 | ↓-9.5 | |
| 5/21 03:20 | 155.1 | ↓-8.5 | |
| 5/21 03:30 | 147.5 | ↓-7.6 | |
| 5/21 03:40 | 140.9 | ↓-6.6 | |
| 5/21 03:50 | 135.3 | ↓-5.6 | |
| 5/21 04:00 | 130.7 | ↓-4.6 | |
| 5/21 04:10 | 127.1 | ↓-3.6 | |
| 5/21 04:20 | 124.5 | ↓-2.6 | |
| 5/21 04:30 | 122.8 | ↓-1.7 | |
| 5/21 04:40 | 122.1 | ↓-0.7 | 干潮 |
| 5/21 04:50 | 122.2 | ↑0.1 | |
| 5/21 05:00 | 123.1 | ↑0.9 | |
| 5/21 05:10 | 124.7 | ↑1.6 | |
| 5/21 05:20 | 127.0 | ↑2.3 | |
| 5/21 05:30 | 129.9 | ↑2.9 | |
| 5/21 05:40 | 133.3 | ↑3.4 | |
| 5/21 05:50 | 137.2 | ↑3.9 | |
| 5/21 06:00 | 141.5 | ↑4.3 | |
| 5/21 06:10 | 146.3 | ↑4.8 | |
| 5/21 06:20 | 151.4 | ↑5.1 | |
| 5/21 06:30 | 156.8 | ↑5.4 | |
| 5/21 06:40 | 162.5 | ↑5.7 | |
| 5/21 06:50 | 168.6 | ↑6.1 | |
| 5/21 07:00 | 174.9 | ↑6.3 | |
| 5/21 07:10 | 181.5 | ↑6.6 | |
| 5/21 07:20 | 188.3 | ↑6.8 | |
| 5/21 07:30 | 195.3 | ↑7.0 | |
| 5/21 07:40 | 202.5 | ↑7.2 | |
| 5/21 07:50 | 209.9 | ↑7.4 | |
| 5/21 08:00 | 217.5 | ↑7.6 | |
| 5/21 08:10 | 225.2 | ↑7.7 | |
| 5/21 08:20 | 232.9 | ↑7.7 | |
| 5/21 08:30 | 240.7 | ↑7.8 | |
| 5/21 08:40 | 248.5 | ↑7.8 | |
| 5/21 08:50 | 256.2 | ↑7.7 | |
| 5/21 09:00 | 263.7 | ↑7.5 | |
| 5/21 09:10 | 271.0 | ↑7.3 | |
| 5/21 09:20 | 278.0 | ↑7.0 | |
| 5/21 09:30 | 284.6 | ↑6.6 | |
| 5/21 09:40 | 290.8 | ↑6.2 | |
| 5/21 09:50 | 296.5 | ↑5.7 | |
| 5/21 10:00 | 301.6 | ↑5.1 | |
| 5/21 10:10 | 306.0 | ↑4.4 | |
| 5/21 10:20 | 309.6 | ↑3.6 | |
| 5/21 10:30 | 312.5 | ↑2.9 | |
| 5/21 10:40 | 314.4 | ↑1.9 | |
| 5/21 10:50 | 315.4 | ↑1.0 | 満潮 |
| 5/21 11:00 | 315.3 | ↓-0.1 | |
| 5/21 11:10 | 314.3 | ↓-1.0 | |
| 5/21 11:20 | 312.1 | ↓-2.2 | |
| 5/21 11:30 | 308.8 | ↓-3.3 | |
| 5/21 11:40 | 304.4 | ↓-4.4 | |
| 5/21 11:50 | 298.9 | ↓-5.5 | |
| 5/21 12:00 | 292.2 | ↓-6.7 | |
| 5/21 12:10 | 284.4 | ↓-7.8 | |
| 5/21 12:20 | 275.5 | ↓-8.9 | |
| 5/21 12:30 | 265.6 | ↓-9.9 | |
| 5/21 12:40 | 254.8 | ↓-10.8 | |
| 5/21 12:50 | 243.0 | ↓-11.8 | |
| 5/21 13:00 | 230.4 | ↓-12.6 | |
| 5/21 13:10 | 217.1 | ↓-13.3 | |
| 5/21 13:20 | 203.3 | ↓-13.8 | |
| 5/21 13:30 | 189.0 | ↓-14.3 | |
| 5/21 13:40 | 174.4 | ↓-14.6 | |
| 5/21 13:50 | 159.6 | ↓-14.8 | 最大潮位差 |
| 5/21 14:00 | 144.8 | ↓-14.8 | 最大潮位差 |
| 5/21 14:10 | 130.2 | ↓-14.6 | |
| 5/21 14:20 | 115.9 | ↓-14.3 | |
| 5/21 14:30 | 102.0 | ↓-13.9 | |
| 5/21 14:40 | 88.7 | ↓-13.3 | |
| 5/21 14:50 | 76.2 | ↓-12.5 | |
| 5/21 15:00 | 64.5 | ↓-11.7 | |
| 5/21 15:10 | 53.8 | ↓-10.7 | |
| 5/21 15:20 | 44.2 | ↓-9.6 | |
| 5/21 15:30 | 35.8 | ↓-8.4 | |
| 5/21 15:40 | 28.6 | ↓-7.2 | |
| 5/21 15:50 | 22.6 | ↓-6.0 | |
| 5/21 16:00 | 17.8 | ↓-4.8 | |
| 5/21 16:10 | 14.4 | ↓-3.4 | |
| 5/21 16:20 | 12.2 | ↓-2.2 | |
| 5/21 16:30 | 11.1 | ↓-1.1 | 干潮 |
| 5/21 16:40 | 11.2 | ↑0.1 | |
| 5/21 16:50 | 12.4 | ↑1.2 | |
| 5/21 17:00 | 14.7 | ↑2.3 | |
| 5/21 17:10 | 17.8 | ↑3.1 | |
| 5/21 17:20 | 21.8 | ↑4.0 | |
| 5/21 17:30 | 26.5 | ↑4.7 | |
| 5/21 17:40 | 31.9 | ↑5.4 | |
| 5/21 17:50 | 37.9 | ↑6.0 | |
| 5/21 18:00 | 44.4 | ↑6.5 | |
| 5/21 18:10 | 51.3 | ↑6.9 | |
| 5/21 18:20 | 58.7 | ↑7.4 | |
| 5/21 18:30 | 66.4 | ↑7.7 | |
| 5/21 18:40 | 74.4 | ↑8.0 | |
| 5/21 18:50 | 82.6 | ↑8.2 | |
| 5/21 19:00 | 91.2 | ↑8.6 | |
| 5/21 19:10 | 99.9 | ↑8.7 | |
| 5/21 19:20 | 109.0 | ↑9.1 | |
| 5/21 19:30 | 118.2 | ↑9.2 | |
| 5/21 19:40 | 127.7 | ↑9.5 | |
| 5/21 19:50 | 137.4 | ↑9.7 | |
| 5/21 20:00 | 147.3 | ↑9.9 | |
| 5/21 20:10 | 157.5 | ↑10.2 | |
| 5/21 20:20 | 167.9 | ↑10.4 | |
| 5/21 20:30 | 178.4 | ↑10.5 | |
| 5/21 20:40 | 189.2 | ↑10.8 | |
| 5/21 20:50 | 200.1 | ↑10.9 | |
| 5/21 21:00 | 211.1 | ↑11.0 | |
| 5/21 21:10 | 222.2 | ↑11.1 | |
| 5/21 21:20 | 233.3 | ↑11.1 | |
| 5/21 21:30 | 244.4 | ↑11.1 | |
| 5/21 21:40 | 255.4 | ↑11.0 | |
| 5/21 21:50 | 266.2 | ↑10.8 | |
| 5/21 22:00 | 276.8 | ↑10.6 | |
| 5/21 22:10 | 287.0 | ↑10.2 | |
| 5/21 22:20 | 296.9 | ↑9.9 | |
| 5/21 22:30 | 306.3 | ↑9.4 | |
| 5/21 22:40 | 315.1 | ↑8.8 | |
| 5/21 22:50 | 323.3 | ↑8.2 | |
| 5/21 23:00 | 330.8 | ↑7.5 | |
| 5/21 23:10 | 337.4 | ↑6.6 | |
| 5/21 23:20 | 343.2 | ↑5.8 | |
| 5/21 23:30 | 348.1 | ↑4.9 | |
| 5/21 23:40 | 352.0 | ↑3.9 | |
| 5/21 23:50 | 354.8 | ↑2.8 |