| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
03:52 | 10:20 | 17:06 | 22:47 |
| 328cm | 103cm | 301cm | 147cm | |
|
||||
小島（愛媛）2021年07月18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 |
|---|---|---|---|
| 7/18 00:00 | 188.7 | ↑7.8 | |
| 7/18 00:10 | 196.7 | ↑8.0 | |
| 7/18 00:20 | 205.0 | ↑8.3 | |
| 7/18 00:30 | 213.4 | ↑8.4 | |
| 7/18 00:40 | 221.8 | ↑8.4 | |
| 7/18 00:50 | 230.3 | ↑8.5 | |
| 7/18 01:00 | 238.8 | ↑8.5 | |
| 7/18 01:10 | 247.2 | ↑8.4 | |
| 7/18 01:20 | 255.4 | ↑8.2 | |
| 7/18 01:30 | 263.4 | ↑8.0 | |
| 7/18 01:40 | 271.2 | ↑7.8 | |
| 7/18 01:50 | 278.7 | ↑7.5 | |
| 7/18 02:00 | 285.8 | ↑7.1 | |
| 7/18 02:10 | 292.4 | ↑6.6 | |
| 7/18 02:20 | 298.7 | ↑6.3 | |
| 7/18 02:30 | 304.4 | ↑5.7 | |
| 7/18 02:40 | 309.5 | ↑5.1 | |
| 7/18 02:50 | 314.1 | ↑4.6 | |
| 7/18 03:00 | 318.0 | ↑3.9 | |
| 7/18 03:10 | 321.2 | ↑3.2 | |
| 7/18 03:20 | 323.8 | ↑2.6 | |
| 7/18 03:30 | 325.7 | ↑1.9 | |
| 7/18 03:40 | 326.9 | ↑1.2 | |
| 7/18 03:50 | 327.3 | ↑0.4 | 満潮 |
| 7/18 04:00 | 327.0 | ↓-0.3 | |
| 7/18 04:10 | 325.9 | ↓-1.1 | |
| 7/18 04:20 | 324.1 | ↓-1.8 | |
| 7/18 04:30 | 321.6 | ↓-2.5 | |
| 7/18 04:40 | 318.4 | ↓-3.2 | |
| 7/18 04:50 | 314.4 | ↓-4.0 | |
| 7/18 05:00 | 309.8 | ↓-4.6 | |
| 7/18 05:10 | 304.5 | ↓-5.3 | |
| 7/18 05:20 | 298.6 | ↓-5.9 | |
| 7/18 05:30 | 292.1 | ↓-6.5 | |
| 7/18 05:40 | 285.0 | ↓-7.1 | |
| 7/18 05:50 | 277.5 | ↓-7.5 | |
| 7/18 06:00 | 269.5 | ↓-8.0 | |
| 7/18 06:10 | 261.2 | ↓-8.3 | |
| 7/18 06:20 | 252.5 | ↓-8.7 | |
| 7/18 06:30 | 243.5 | ↓-9.0 | |
| 7/18 06:40 | 234.4 | ↓-9.1 | |
| 7/18 06:50 | 225.1 | ↓-9.3 | |
| 7/18 07:00 | 215.8 | ↓-9.3 | |
| 7/18 07:10 | 206.4 | ↓-9.4 | 最大潮位差 |
| 7/18 07:20 | 197.2 | ↓-9.2 | |
| 7/18 07:30 | 188.1 | ↓-9.1 | |
| 7/18 07:40 | 179.2 | ↓-8.9 | |
| 7/18 07:50 | 170.5 | ↓-8.7 | |
| 7/18 08:00 | 162.2 | ↓-8.3 | |
| 7/18 08:10 | 154.3 | ↓-7.9 | |
| 7/18 08:20 | 146.9 | ↓-7.4 | |
| 7/18 08:30 | 139.9 | ↓-7.0 | |
| 7/18 08:40 | 133.4 | ↓-6.5 | |
| 7/18 08:50 | 127.5 | ↓-5.9 | |
| 7/18 09:00 | 122.2 | ↓-5.3 | |
| 7/18 09:10 | 117.5 | ↓-4.7 | |
| 7/18 09:20 | 113.4 | ↓-4.1 | |
| 7/18 09:30 | 110.0 | ↓-3.4 | |
| 7/18 09:40 | 107.1 | ↓-2.9 | |
| 7/18 09:50 | 105.0 | ↓-2.1 | |
| 7/18 10:00 | 103.5 | ↓-1.5 | |
| 7/18 10:10 | 102.6 | ↓-0.9 | 干潮 |
| 7/18 10:20 | 102.4 | ↓-0.2 | 干潮 |
| 7/18 10:30 | 102.8 | ↑0.4 | |
| 7/18 10:40 | 103.8 | ↑1.0 | |
| 7/18 10:50 | 105.5 | ↑1.7 | |
| 7/18 11:00 | 107.7 | ↑2.2 | |
| 7/18 11:10 | 110.4 | ↑2.7 | |
| 7/18 11:20 | 113.7 | ↑3.3 | |
| 7/18 11:30 | 117.5 | ↑3.8 | |
| 7/18 11:40 | 121.8 | ↑4.3 | |
| 7/18 11:50 | 126.6 | ↑4.8 | |
| 7/18 12:00 | 131.8 | ↑5.2 | |
| 7/18 12:10 | 137.4 | ↑5.6 | |
| 7/18 12:20 | 143.4 | ↑6.0 | |
| 7/18 12:30 | 149.7 | ↑6.3 | |
| 7/18 12:40 | 156.3 | ↑6.6 | |
| 7/18 12:50 | 163.1 | ↑6.8 | |
| 7/18 13:00 | 170.2 | ↑7.1 | |
| 7/18 13:10 | 177.5 | ↑7.3 | |
| 7/18 13:20 | 184.9 | ↑7.4 | |
| 7/18 13:30 | 192.4 | ↑7.5 | |
| 7/18 13:40 | 200.0 | ↑7.6 | |
| 7/18 13:50 | 207.5 | ↑7.5 | |
| 7/18 14:00 | 215.0 | ↑7.5 | |
| 7/18 14:10 | 222.5 | ↑7.5 | |
| 7/18 14:20 | 229.8 | ↑7.3 | |
| 7/18 14:30 | 237.0 | ↑7.2 | |
| 7/18 14:40 | 244.0 | ↑7.0 | |
| 7/18 14:50 | 250.7 | ↑6.7 | |
| 7/18 15:00 | 257.1 | ↑6.4 | |
| 7/18 15:10 | 263.3 | ↑6.2 | |
| 7/18 15:20 | 269.0 | ↑5.7 | |
| 7/18 15:30 | 274.4 | ↑5.4 | |
| 7/18 15:40 | 279.3 | ↑4.9 | |
| 7/18 15:50 | 283.8 | ↑4.5 | |
| 7/18 16:00 | 287.8 | ↑4.0 | |
| 7/18 16:10 | 291.3 | ↑3.5 | |
| 7/18 16:20 | 294.3 | ↑3.0 | |
| 7/18 16:30 | 296.7 | ↑2.4 | |
| 7/18 16:40 | 298.5 | ↑1.8 | |
| 7/18 16:50 | 299.8 | ↑1.3 | |
| 7/18 17:00 | 300.4 | ↑0.6 | 満潮 |
| 7/18 17:10 | 300.4 | 0 | |
| 7/18 17:20 | 299.8 | ↓-0.6 | |
| 7/18 17:30 | 298.6 | ↓-1.2 | |
| 7/18 17:40 | 296.8 | ↓-1.8 | |
| 7/18 17:50 | 294.4 | ↓-2.4 | |
| 7/18 18:00 | 291.3 | ↓-3.1 | |
| 7/18 18:10 | 287.8 | ↓-3.5 | |
| 7/18 18:20 | 283.6 | ↓-4.2 | |
| 7/18 18:30 | 279.0 | ↓-4.6 | |
| 7/18 18:40 | 273.9 | ↓-5.1 | |
| 7/18 18:50 | 268.3 | ↓-5.6 | |
| 7/18 19:00 | 262.3 | ↓-6.0 | |
| 7/18 19:10 | 256.0 | ↓-6.3 | |
| 7/18 19:20 | 249.5 | ↓-6.5 | |
| 7/18 19:30 | 242.6 | ↓-6.9 | |
| 7/18 19:40 | 235.6 | ↓-7.0 | |
| 7/18 19:50 | 228.5 | ↓-7.1 | |
| 7/18 20:00 | 221.4 | ↓-7.1 | |
| 7/18 20:10 | 214.3 | ↓-7.1 | |
| 7/18 20:20 | 207.2 | ↓-7.1 | |
| 7/18 20:30 | 200.3 | ↓-6.9 | |
| 7/18 20:40 | 193.6 | ↓-6.7 | |
| 7/18 20:50 | 187.1 | ↓-6.5 | |
| 7/18 21:00 | 181.0 | ↓-6.1 | |
| 7/18 21:10 | 175.3 | ↓-5.7 | |
| 7/18 21:20 | 169.9 | ↓-5.4 | |
| 7/18 21:30 | 165.1 | ↓-4.8 | |
| 7/18 21:40 | 160.7 | ↓-4.4 | |
| 7/18 21:50 | 156.9 | ↓-3.8 | |
| 7/18 22:00 | 153.7 | ↓-3.2 | |
| 7/18 22:10 | 151.1 | ↓-2.6 | |
| 7/18 22:20 | 149.1 | ↓-2.0 | |
| 7/18 22:30 | 147.7 | ↓-1.4 | |
| 7/18 22:40 | 147.0 | ↓-0.7 | 干潮 |
| 7/18 22:50 | 147.0 | 0 | |
| 7/18 23:00 | 147.6 | ↑0.6 | |
| 7/18 23:10 | 148.9 | ↑1.3 | |
| 7/18 23:20 | 150.8 | ↑1.9 | |
| 7/18 23:30 | 153.3 | ↑2.5 | |
| 7/18 23:40 | 156.4 | ↑3.1 | |
| 7/18 23:50 | 160.0 | ↑3.6 |