| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
09:06 | 04:20 | 22:53 | 15:45 |
| 255cm | 156cm | 327cm | 56cm | |
|
||||
坂出（香川）2028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 | 271.3 | ↓-6.3 | |
| 7/20 00:10 | 264.7 | ↓-6.6 | |
| 7/20 00:20 | 257.9 | ↓-6.8 | |
| 7/20 00:30 | 251.1 | ↓-6.8 | |
| 7/20 00:40 | 244.2 | ↓-6.9 | |
| 7/20 00:50 | 237.5 | ↓-6.7 | |
| 7/20 01:00 | 230.8 | ↓-6.7 | |
| 7/20 01:10 | 224.4 | ↓-6.4 | |
| 7/20 01:20 | 218.1 | ↓-6.3 | |
| 7/20 01:30 | 212.1 | ↓-6.0 | |
| 7/20 01:40 | 206.4 | ↓-5.7 | |
| 7/20 01:50 | 201.0 | ↓-5.4 | |
| 7/20 02:00 | 195.8 | ↓-5.2 | |
| 7/20 02:10 | 190.9 | ↓-4.9 | |
| 7/20 02:20 | 186.3 | ↓-4.6 | |
| 7/20 02:30 | 182.0 | ↓-4.3 | |
| 7/20 02:40 | 177.9 | ↓-4.1 | |
| 7/20 02:50 | 174.1 | ↓-3.8 | |
| 7/20 03:00 | 170.5 | ↓-3.6 | |
| 7/20 03:10 | 167.2 | ↓-3.3 | |
| 7/20 03:20 | 164.3 | ↓-2.9 | |
| 7/20 03:30 | 161.7 | ↓-2.6 | |
| 7/20 03:40 | 159.5 | ↓-2.2 | |
| 7/20 03:50 | 157.7 | ↓-1.8 | |
| 7/20 04:00 | 156.4 | ↓-1.3 | |
| 7/20 04:10 | 155.6 | ↓-0.8 | 干潮 |
| 7/20 04:20 | 155.3 | ↓-0.3 | 干潮 |
| 7/20 04:30 | 155.7 | ↑0.4 | |
| 7/20 04:40 | 156.6 | ↑0.9 | |
| 7/20 04:50 | 158.2 | ↑1.6 | |
| 7/20 05:00 | 160.5 | ↑2.3 | |
| 7/20 05:10 | 163.3 | ↑2.8 | |
| 7/20 05:20 | 166.8 | ↑3.5 | |
| 7/20 05:30 | 170.8 | ↑4.0 | |
| 7/20 05:40 | 175.3 | ↑4.5 | |
| 7/20 05:50 | 180.2 | ↑4.9 | |
| 7/20 06:00 | 185.5 | ↑5.3 | |
| 7/20 06:10 | 191.0 | ↑5.5 | |
| 7/20 06:20 | 196.7 | ↑5.7 | |
| 7/20 06:30 | 202.5 | ↑5.8 | |
| 7/20 06:40 | 208.3 | ↑5.8 | |
| 7/20 06:50 | 213.9 | ↑5.6 | |
| 7/20 07:00 | 219.4 | ↑5.5 | |
| 7/20 07:10 | 224.6 | ↑5.2 | |
| 7/20 07:20 | 229.5 | ↑4.9 | |
| 7/20 07:30 | 233.9 | ↑4.4 | |
| 7/20 07:40 | 238.0 | ↑4.1 | |
| 7/20 07:50 | 241.7 | ↑3.7 | |
| 7/20 08:00 | 244.8 | ↑3.1 | |
| 7/20 08:10 | 247.6 | ↑2.8 | |
| 7/20 08:20 | 249.8 | ↑2.2 | |
| 7/20 08:30 | 251.6 | ↑1.8 | |
| 7/20 08:40 | 253.0 | ↑1.4 | |
| 7/20 08:50 | 253.9 | ↑0.9 | |
| 7/20 09:00 | 254.3 | ↑0.4 | 満潮 |
| 7/20 09:10 | 254.4 | ↑0.1 | |
| 7/20 09:20 | 253.9 | ↓-0.5 | |
| 7/20 09:30 | 253.0 | ↓-0.9 | |
| 7/20 09:40 | 251.7 | ↓-1.3 | |
| 7/20 09:50 | 249.8 | ↓-1.9 | |
| 7/20 10:00 | 247.4 | ↓-2.4 | |
| 7/20 10:10 | 244.5 | ↓-2.9 | |
| 7/20 10:20 | 241.0 | ↓-3.5 | |
| 7/20 10:30 | 236.9 | ↓-4.1 | |
| 7/20 10:40 | 232.2 | ↓-4.7 | |
| 7/20 10:50 | 226.9 | ↓-5.3 | |
| 7/20 11:00 | 221.0 | ↓-5.9 | |
| 7/20 11:10 | 214.6 | ↓-6.4 | |
| 7/20 11:20 | 207.5 | ↓-7.1 | |
| 7/20 11:30 | 200.0 | ↓-7.5 | |
| 7/20 11:40 | 192.1 | ↓-7.9 | |
| 7/20 11:50 | 183.7 | ↓-8.4 | |
| 7/20 12:00 | 175.1 | ↓-8.6 | |
| 7/20 12:10 | 166.3 | ↓-8.8 | |
| 7/20 12:20 | 157.4 | ↓-8.9 | |
| 7/20 12:30 | 148.5 | ↓-8.9 | |
| 7/20 12:40 | 139.7 | ↓-8.8 | |
| 7/20 12:50 | 131.1 | ↓-8.6 | |
| 7/20 13:00 | 122.8 | ↓-8.3 | |
| 7/20 13:10 | 114.8 | ↓-8.0 | |
| 7/20 13:20 | 107.3 | ↓-7.5 | |
| 7/20 13:30 | 100.2 | ↓-7.1 | |
| 7/20 13:40 | 93.7 | ↓-6.5 | |
| 7/20 13:50 | 87.7 | ↓-6.0 | |
| 7/20 14:00 | 82.2 | ↓-5.5 | |
| 7/20 14:10 | 77.3 | ↓-4.9 | |
| 7/20 14:20 | 72.9 | ↓-4.4 | |
| 7/20 14:30 | 69.0 | ↓-3.9 | |
| 7/20 14:40 | 65.7 | ↓-3.3 | |
| 7/20 14:50 | 62.9 | ↓-2.8 | |
| 7/20 15:00 | 60.5 | ↓-2.4 | |
| 7/20 15:10 | 58.7 | ↓-1.8 | |
| 7/20 15:20 | 57.3 | ↓-1.4 | |
| 7/20 15:30 | 56.3 | ↓-1.0 | |
| 7/20 15:40 | 55.9 | ↓-0.4 | 干潮 |
| 7/20 15:50 | 56.0 | ↑0.1 | |
| 7/20 16:00 | 56.6 | ↑0.6 | |
| 7/20 16:10 | 57.8 | ↑1.2 | |
| 7/20 16:20 | 59.6 | ↑1.8 | |
| 7/20 16:30 | 62.1 | ↑2.5 | |
| 7/20 16:40 | 65.2 | ↑3.1 | |
| 7/20 16:50 | 69.1 | ↑3.9 | |
| 7/20 17:00 | 73.7 | ↑4.6 | |
| 7/20 17:10 | 79.1 | ↑5.4 | |
| 7/20 17:20 | 85.2 | ↑6.1 | |
| 7/20 17:30 | 92.1 | ↑6.9 | |
| 7/20 17:40 | 99.7 | ↑7.6 | |
| 7/20 17:50 | 107.9 | ↑8.2 | |
| 7/20 18:00 | 116.8 | ↑8.9 | |
| 7/20 18:10 | 126.2 | ↑9.4 | |
| 7/20 18:20 | 136.0 | ↑9.8 | |
| 7/20 18:30 | 146.2 | ↑10.2 | |
| 7/20 18:40 | 156.6 | ↑10.4 | |
| 7/20 18:50 | 167.2 | ↑10.6 | 最大潮位差 |
| 7/20 19:00 | 177.8 | ↑10.6 | 最大潮位差 |
| 7/20 19:10 | 188.4 | ↑10.6 | 最大潮位差 |
| 7/20 19:20 | 198.9 | ↑10.5 | |
| 7/20 19:30 | 209.2 | ↑10.3 | |
| 7/20 19:40 | 219.2 | ↑10.0 | |
| 7/20 19:50 | 228.9 | ↑9.7 | |
| 7/20 20:00 | 238.2 | ↑9.3 | |
| 7/20 20:10 | 247.1 | ↑8.9 | |
| 7/20 20:20 | 255.6 | ↑8.5 | |
| 7/20 20:30 | 263.7 | ↑8.1 | |
| 7/20 20:40 | 271.4 | ↑7.7 | |
| 7/20 20:50 | 278.6 | ↑7.2 | |
| 7/20 21:00 | 285.3 | ↑6.7 | |
| 7/20 21:10 | 291.7 | ↑6.4 | |
| 7/20 21:20 | 297.6 | ↑5.9 | |
| 7/20 21:30 | 303.0 | ↑5.4 | |
| 7/20 21:40 | 307.9 | ↑4.9 | |
| 7/20 21:50 | 312.4 | ↑4.5 | |
| 7/20 22:00 | 316.3 | ↑3.9 | |
| 7/20 22:10 | 319.6 | ↑3.3 | |
| 7/20 22:20 | 322.3 | ↑2.7 | |
| 7/20 22:30 | 324.3 | ↑2.0 | |
| 7/20 22:40 | 325.7 | ↑1.4 | |
| 7/20 22:50 | 326.2 | ↑0.5 | 満潮 |
| 7/20 23:00 | 326.0 | ↓-0.2 | |
| 7/20 23:10 | 325.0 | ↓-1.0 | |
| 7/20 23:20 | 323.2 | ↓-1.8 | |
| 7/20 23:30 | 320.6 | ↓-2.6 | |
| 7/20 23:40 | 317.1 | ↓-3.5 | |
| 7/20 23:50 | 312.9 | ↓-4.2 |