| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
10:18 | 05:36 | 23:54 | 17:08 |
| 270cm | 146cm | 334cm | 51cm | |
|
||||
与島（香川）2020年07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 |
|---|---|---|---|
| 7/20 00:00 | 319.8 | ↓-3.3 | |
| 7/20 00:10 | 315.7 | ↓-4.1 | |
| 7/20 00:20 | 310.9 | ↓-4.8 | |
| 7/20 00:30 | 305.5 | ↓-5.4 | |
| 7/20 00:40 | 299.6 | ↓-5.9 | |
| 7/20 00:50 | 293.1 | ↓-6.5 | |
| 7/20 01:00 | 286.2 | ↓-6.9 | |
| 7/20 01:10 | 279.1 | ↓-7.1 | |
| 7/20 01:20 | 271.7 | ↓-7.4 | |
| 7/20 01:30 | 264.2 | ↓-7.5 | |
| 7/20 01:40 | 256.6 | ↓-7.6 | |
| 7/20 01:50 | 249.1 | ↓-7.5 | |
| 7/20 02:00 | 241.7 | ↓-7.4 | |
| 7/20 02:10 | 234.4 | ↓-7.3 | |
| 7/20 02:20 | 227.4 | ↓-7.0 | |
| 7/20 02:30 | 220.6 | ↓-6.8 | |
| 7/20 02:40 | 214.0 | ↓-6.6 | |
| 7/20 02:50 | 207.7 | ↓-6.3 | |
| 7/20 03:00 | 201.7 | ↓-6.0 | |
| 7/20 03:10 | 196.0 | ↓-5.7 | |
| 7/20 03:20 | 190.5 | ↓-5.5 | |
| 7/20 03:30 | 185.2 | ↓-5.3 | |
| 7/20 03:40 | 180.2 | ↓-5.0 | |
| 7/20 03:50 | 175.4 | ↓-4.8 | |
| 7/20 04:00 | 170.8 | ↓-4.6 | |
| 7/20 04:10 | 166.5 | ↓-4.3 | |
| 7/20 04:20 | 162.4 | ↓-4.1 | |
| 7/20 04:30 | 158.7 | ↓-3.7 | |
| 7/20 04:40 | 155.3 | ↓-3.4 | |
| 7/20 04:50 | 152.3 | ↓-3.0 | |
| 7/20 05:00 | 149.8 | ↓-2.5 | |
| 7/20 05:10 | 147.8 | ↓-2.0 | |
| 7/20 05:20 | 146.4 | ↓-1.4 | |
| 7/20 05:30 | 145.7 | ↓-0.7 | 干潮 |
| 7/20 05:40 | 145.7 | 0 | |
| 7/20 05:50 | 146.5 | ↑0.8 | |
| 7/20 06:00 | 148.1 | ↑1.6 | |
| 7/20 06:10 | 150.4 | ↑2.3 | |
| 7/20 06:20 | 153.6 | ↑3.2 | |
| 7/20 06:30 | 157.6 | ↑4.0 | |
| 7/20 06:40 | 162.2 | ↑4.6 | |
| 7/20 06:50 | 167.6 | ↑5.4 | |
| 7/20 07:00 | 173.6 | ↑6.0 | |
| 7/20 07:10 | 180.0 | ↑6.4 | |
| 7/20 07:20 | 186.8 | ↑6.8 | |
| 7/20 07:30 | 194.0 | ↑7.2 | |
| 7/20 07:40 | 201.2 | ↑7.2 | |
| 7/20 07:50 | 208.5 | ↑7.3 | |
| 7/20 08:00 | 215.7 | ↑7.2 | |
| 7/20 08:10 | 222.8 | ↑7.1 | |
| 7/20 08:20 | 229.5 | ↑6.7 | |
| 7/20 08:30 | 235.9 | ↑6.4 | |
| 7/20 08:40 | 241.8 | ↑5.9 | |
| 7/20 08:50 | 247.3 | ↑5.5 | |
| 7/20 09:00 | 252.1 | ↑4.8 | |
| 7/20 09:10 | 256.5 | ↑4.4 | |
| 7/20 09:20 | 260.2 | ↑3.7 | |
| 7/20 09:30 | 263.3 | ↑3.1 | |
| 7/20 09:40 | 265.8 | ↑2.5 | |
| 7/20 09:50 | 267.7 | ↑1.9 | |
| 7/20 10:00 | 269.0 | ↑1.3 | |
| 7/20 10:10 | 269.7 | ↑0.7 | 満潮 |
| 7/20 10:20 | 269.9 | ↑0.2 | |
| 7/20 10:30 | 269.4 | ↓-0.5 | |
| 7/20 10:40 | 268.4 | ↓-1.0 | |
| 7/20 10:50 | 266.8 | ↓-1.6 | |
| 7/20 11:00 | 264.6 | ↓-2.2 | |
| 7/20 11:10 | 261.7 | ↓-2.9 | |
| 7/20 11:20 | 258.3 | ↓-3.4 | |
| 7/20 11:30 | 254.2 | ↓-4.1 | |
| 7/20 11:40 | 249.4 | ↓-4.8 | |
| 7/20 11:50 | 244.0 | ↓-5.4 | |
| 7/20 12:00 | 238.0 | ↓-6.0 | |
| 7/20 12:10 | 231.3 | ↓-6.7 | |
| 7/20 12:20 | 224.1 | ↓-7.2 | |
| 7/20 12:30 | 216.3 | ↓-7.8 | |
| 7/20 12:40 | 208.0 | ↓-8.3 | |
| 7/20 12:50 | 199.3 | ↓-8.7 | |
| 7/20 13:00 | 190.2 | ↓-9.1 | |
| 7/20 13:10 | 180.9 | ↓-9.3 | |
| 7/20 13:20 | 171.5 | ↓-9.4 | |
| 7/20 13:30 | 162.0 | ↓-9.5 | |
| 7/20 13:40 | 152.6 | ↓-9.4 | |
| 7/20 13:50 | 143.3 | ↓-9.3 | |
| 7/20 14:00 | 134.2 | ↓-9.1 | |
| 7/20 14:10 | 125.5 | ↓-8.7 | |
| 7/20 14:20 | 117.2 | ↓-8.3 | |
| 7/20 14:30 | 109.3 | ↓-7.9 | |
| 7/20 14:40 | 101.9 | ↓-7.4 | |
| 7/20 14:50 | 95.0 | ↓-6.9 | |
| 7/20 15:00 | 88.7 | ↓-6.3 | |
| 7/20 15:10 | 82.9 | ↓-5.8 | |
| 7/20 15:20 | 77.6 | ↓-5.3 | |
| 7/20 15:30 | 72.9 | ↓-4.7 | |
| 7/20 15:40 | 68.6 | ↓-4.3 | |
| 7/20 15:50 | 64.8 | ↓-3.8 | |
| 7/20 16:00 | 61.4 | ↓-3.4 | |
| 7/20 16:10 | 58.5 | ↓-2.9 | |
| 7/20 16:20 | 56.0 | ↓-2.5 | |
| 7/20 16:30 | 53.9 | ↓-2.1 | |
| 7/20 16:40 | 52.3 | ↓-1.6 | |
| 7/20 16:50 | 51.1 | ↓-1.2 | |
| 7/20 17:00 | 50.5 | ↓-0.6 | 干潮 |
| 7/20 17:10 | 50.4 | ↓-0.1 | |
| 7/20 17:20 | 50.9 | ↑0.5 | |
| 7/20 17:30 | 52.0 | ↑1.1 | |
| 7/20 17:40 | 53.9 | ↑1.9 | |
| 7/20 17:50 | 56.5 | ↑2.6 | |
| 7/20 18:00 | 60.0 | ↑3.5 | |
| 7/20 18:10 | 64.4 | ↑4.4 | |
| 7/20 18:20 | 69.6 | ↑5.2 | |
| 7/20 18:30 | 75.8 | ↑6.2 | |
| 7/20 18:40 | 82.9 | ↑7.1 | |
| 7/20 18:50 | 90.8 | ↑7.9 | |
| 7/20 19:00 | 99.6 | ↑8.8 | |
| 7/20 19:10 | 109.1 | ↑9.5 | |
| 7/20 19:20 | 119.3 | ↑10.2 | |
| 7/20 19:30 | 130.1 | ↑10.8 | |
| 7/20 19:40 | 141.4 | ↑11.3 | |
| 7/20 19:50 | 153.0 | ↑11.6 | |
| 7/20 20:00 | 164.8 | ↑11.8 | |
| 7/20 20:10 | 176.8 | ↑12.0 | 最大潮位差 |
| 7/20 20:20 | 188.8 | ↑12.0 | 最大潮位差 |
| 7/20 20:30 | 200.6 | ↑11.8 | |
| 7/20 20:40 | 212.2 | ↑11.6 | |
| 7/20 20:50 | 223.5 | ↑11.3 | |
| 7/20 21:00 | 234.5 | ↑11.0 | |
| 7/20 21:10 | 244.9 | ↑10.4 | |
| 7/20 21:20 | 254.9 | ↑10.0 | |
| 7/20 21:30 | 264.4 | ↑9.5 | |
| 7/20 21:40 | 273.3 | ↑8.9 | |
| 7/20 21:50 | 281.6 | ↑8.3 | |
| 7/20 22:00 | 289.4 | ↑7.8 | |
| 7/20 22:10 | 296.5 | ↑7.1 | |
| 7/20 22:20 | 303.1 | ↑6.6 | |
| 7/20 22:30 | 309.1 | ↑6.0 | |
| 7/20 22:40 | 314.5 | ↑5.4 | |
| 7/20 22:50 | 319.2 | ↑4.7 | |
| 7/20 23:00 | 323.4 | ↑4.2 | |
| 7/20 23:10 | 326.9 | ↑3.5 | |
| 7/20 23:20 | 329.7 | ↑2.8 | |
| 7/20 23:30 | 331.8 | ↑2.1 | |
| 7/20 23:40 | 333.2 | ↑1.4 | |
| 7/20 23:50 | 333.8 | ↑0.6 | 満潮 |