| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
01:32 | 07:54 | 12:54 | 19:34 |
| 303cm | 98cm | 253cm | 14cm | |
|
||||
与島（香川）2022年04月20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 |
|---|---|---|---|
| 4/20 00:00 | 271.4 | ↑7.0 | |
| 4/20 00:10 | 277.7 | ↑6.3 | |
| 4/20 00:20 | 283.3 | ↑5.6 | |
| 4/20 00:30 | 288.1 | ↑4.8 | |
| 4/20 00:40 | 292.2 | ↑4.1 | |
| 4/20 00:50 | 295.7 | ↑3.5 | |
| 4/20 01:00 | 298.4 | ↑2.7 | |
| 4/20 01:10 | 300.3 | ↑1.9 | |
| 4/20 01:20 | 301.6 | ↑1.3 | |
| 4/20 01:30 | 302.1 | ↑0.5 | 満潮 |
| 4/20 01:40 | 301.8 | ↓-0.3 | |
| 4/20 01:50 | 300.8 | ↓-1.0 | |
| 4/20 02:00 | 298.9 | ↓-1.9 | |
| 4/20 02:10 | 296.3 | ↓-2.6 | |
| 4/20 02:20 | 292.9 | ↓-3.4 | |
| 4/20 02:30 | 288.8 | ↓-4.1 | |
| 4/20 02:40 | 283.8 | ↓-5.0 | |
| 4/20 02:50 | 278.2 | ↓-5.6 | |
| 4/20 03:00 | 271.9 | ↓-6.3 | |
| 4/20 03:10 | 265.0 | ↓-6.9 | |
| 4/20 03:20 | 257.5 | ↓-7.5 | |
| 4/20 03:30 | 249.6 | ↓-7.9 | |
| 4/20 03:40 | 241.3 | ↓-8.3 | |
| 4/20 03:50 | 232.7 | ↓-8.6 | |
| 4/20 04:00 | 223.9 | ↓-8.8 | |
| 4/20 04:10 | 215.1 | ↓-8.8 | |
| 4/20 04:20 | 206.2 | ↓-8.9 | |
| 4/20 04:30 | 197.4 | ↓-8.8 | |
| 4/20 04:40 | 188.8 | ↓-8.6 | |
| 4/20 04:50 | 180.5 | ↓-8.3 | |
| 4/20 05:00 | 172.4 | ↓-8.1 | |
| 4/20 05:10 | 164.6 | ↓-7.8 | |
| 4/20 05:20 | 157.3 | ↓-7.3 | |
| 4/20 05:30 | 150.3 | ↓-7.0 | |
| 4/20 05:40 | 143.7 | ↓-6.6 | |
| 4/20 05:50 | 137.5 | ↓-6.2 | |
| 4/20 06:00 | 131.8 | ↓-5.7 | |
| 4/20 06:10 | 126.4 | ↓-5.4 | |
| 4/20 06:20 | 121.5 | ↓-4.9 | |
| 4/20 06:30 | 117.0 | ↓-4.5 | |
| 4/20 06:40 | 112.8 | ↓-4.2 | |
| 4/20 06:50 | 109.1 | ↓-3.7 | |
| 4/20 07:00 | 105.9 | ↓-3.2 | |
| 4/20 07:10 | 103.1 | ↓-2.8 | |
| 4/20 07:20 | 100.8 | ↓-2.3 | |
| 4/20 07:30 | 99.0 | ↓-1.8 | |
| 4/20 07:40 | 97.9 | ↓-1.1 | |
| 4/20 07:50 | 97.3 | ↓-0.6 | 干潮 |
| 4/20 08:00 | 97.5 | ↑0.2 | |
| 4/20 08:10 | 98.4 | ↑0.9 | |
| 4/20 08:20 | 100.0 | ↑1.6 | |
| 4/20 08:30 | 102.4 | ↑2.4 | |
| 4/20 08:40 | 105.7 | ↑3.3 | |
| 4/20 08:50 | 109.7 | ↑4.0 | |
| 4/20 09:00 | 114.6 | ↑4.9 | |
| 4/20 09:10 | 120.2 | ↑5.6 | |
| 4/20 09:20 | 126.5 | ↑6.3 | |
| 4/20 09:30 | 133.4 | ↑6.9 | |
| 4/20 09:40 | 140.9 | ↑7.5 | |
| 4/20 09:50 | 148.8 | ↑7.9 | |
| 4/20 10:00 | 157.1 | ↑8.3 | |
| 4/20 10:10 | 165.6 | ↑8.5 | |
| 4/20 10:20 | 174.3 | ↑8.7 | |
| 4/20 10:30 | 182.9 | ↑8.6 | |
| 4/20 10:40 | 191.3 | ↑8.4 | |
| 4/20 10:50 | 199.5 | ↑8.2 | |
| 4/20 11:00 | 207.4 | ↑7.9 | |
| 4/20 11:10 | 214.8 | ↑7.4 | |
| 4/20 11:20 | 221.6 | ↑6.8 | |
| 4/20 11:30 | 227.9 | ↑6.3 | |
| 4/20 11:40 | 233.5 | ↑5.6 | |
| 4/20 11:50 | 238.4 | ↑4.9 | |
| 4/20 12:00 | 242.6 | ↑4.2 | |
| 4/20 12:10 | 246.1 | ↑3.5 | |
| 4/20 12:20 | 248.8 | ↑2.7 | |
| 4/20 12:30 | 250.8 | ↑2.0 | |
| 4/20 12:40 | 252.1 | ↑1.3 | |
| 4/20 12:50 | 252.6 | ↑0.5 | 満潮 |
| 4/20 13:00 | 252.4 | ↓-0.2 | |
| 4/20 13:10 | 251.6 | ↓-0.8 | |
| 4/20 13:20 | 250.0 | ↓-1.6 | |
| 4/20 13:30 | 247.8 | ↓-2.2 | |
| 4/20 13:40 | 244.8 | ↓-3.0 | |
| 4/20 13:50 | 241.2 | ↓-3.6 | |
| 4/20 14:00 | 236.9 | ↓-4.3 | |
| 4/20 14:10 | 232.0 | ↓-4.9 | |
| 4/20 14:20 | 226.4 | ↓-5.6 | |
| 4/20 14:30 | 220.1 | ↓-6.3 | |
| 4/20 14:40 | 213.2 | ↓-6.9 | |
| 4/20 14:50 | 205.7 | ↓-7.5 | |
| 4/20 15:00 | 197.6 | ↓-8.1 | |
| 4/20 15:10 | 189.0 | ↓-8.6 | |
| 4/20 15:20 | 179.9 | ↓-9.1 | |
| 4/20 15:30 | 170.4 | ↓-9.5 | |
| 4/20 15:40 | 160.6 | ↓-9.8 | |
| 4/20 15:50 | 150.6 | ↓-10.0 | |
| 4/20 16:00 | 140.4 | ↓-10.2 | |
| 4/20 16:10 | 130.2 | ↓-10.2 | |
| 4/20 16:20 | 120.1 | ↓-10.1 | |
| 4/20 16:30 | 110.1 | ↓-10.0 | |
| 4/20 16:40 | 100.3 | ↓-9.8 | |
| 4/20 16:50 | 90.9 | ↓-9.4 | |
| 4/20 17:00 | 81.8 | ↓-9.1 | |
| 4/20 17:10 | 73.2 | ↓-8.6 | |
| 4/20 17:20 | 65.2 | ↓-8.0 | |
| 4/20 17:30 | 57.7 | ↓-7.5 | |
| 4/20 17:40 | 50.8 | ↓-6.9 | |
| 4/20 17:50 | 44.5 | ↓-6.3 | |
| 4/20 18:00 | 38.8 | ↓-5.7 | |
| 4/20 18:10 | 33.7 | ↓-5.1 | |
| 4/20 18:20 | 29.2 | ↓-4.5 | |
| 4/20 18:30 | 25.3 | ↓-3.9 | |
| 4/20 18:40 | 22.0 | ↓-3.3 | |
| 4/20 18:50 | 19.2 | ↓-2.8 | |
| 4/20 19:00 | 17.0 | ↓-2.2 | |
| 4/20 19:10 | 15.4 | ↓-1.6 | |
| 4/20 19:20 | 14.3 | ↓-1.1 | |
| 4/20 19:30 | 13.9 | ↓-0.4 | 干潮 |
| 4/20 19:40 | 14.0 | ↑0.1 | |
| 4/20 19:50 | 14.8 | ↑0.8 | |
| 4/20 20:00 | 16.2 | ↑1.4 | |
| 4/20 20:10 | 18.3 | ↑2.1 | |
| 4/20 20:20 | 21.2 | ↑2.9 | |
| 4/20 20:30 | 24.9 | ↑3.7 | |
| 4/20 20:40 | 29.3 | ↑4.4 | |
| 4/20 20:50 | 34.6 | ↑5.3 | |
| 4/20 21:00 | 40.7 | ↑6.1 | |
| 4/20 21:10 | 47.6 | ↑6.9 | |
| 4/20 21:20 | 55.4 | ↑7.8 | |
| 4/20 21:30 | 63.9 | ↑8.5 | |
| 4/20 21:40 | 73.1 | ↑9.2 | |
| 4/20 21:50 | 83.0 | ↑9.9 | |
| 4/20 22:00 | 93.5 | ↑10.5 | |
| 4/20 22:10 | 104.5 | ↑11.0 | |
| 4/20 22:20 | 115.9 | ↑11.4 | |
| 4/20 22:30 | 127.5 | ↑11.6 | |
| 4/20 22:40 | 139.3 | ↑11.8 | |
| 4/20 22:50 | 151.2 | ↑11.9 | 最大潮位差 |
| 4/20 23:00 | 163.0 | ↑11.8 | |
| 4/20 23:10 | 174.6 | ↑11.6 | |
| 4/20 23:20 | 186.0 | ↑11.4 | |
| 4/20 23:30 | 197.1 | ↑11.1 | |
| 4/20 23:40 | 207.7 | ↑10.6 | |
| 4/20 23:50 | 217.8 | ↑10.1 |