| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(火) |
11:06 | 06:08 | - | 17:41 |
| 276cm | 143cm | - | 45cm | |
|
||||
坂出（香川）2020年07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 |
|---|---|---|---|
| 7/21 00:00 | 330.8 | ↑0.3 | |
| 7/21 00:10 | 330.2 | ↓-0.6 | |
| 7/21 00:20 | 328.8 | ↓-1.4 | |
| 7/21 00:30 | 326.5 | ↓-2.3 | |
| 7/21 00:40 | 323.3 | ↓-3.2 | |
| 7/21 00:50 | 319.3 | ↓-4.0 | |
| 7/21 01:00 | 314.4 | ↓-4.9 | |
| 7/21 01:10 | 308.8 | ↓-5.6 | |
| 7/21 01:20 | 302.5 | ↓-6.3 | |
| 7/21 01:30 | 295.6 | ↓-6.9 | |
| 7/21 01:40 | 288.2 | ↓-7.4 | |
| 7/21 01:50 | 280.4 | ↓-7.8 | |
| 7/21 02:00 | 272.3 | ↓-8.1 | |
| 7/21 02:10 | 264.1 | ↓-8.2 | |
| 7/21 02:20 | 255.7 | ↓-8.4 | |
| 7/21 02:30 | 247.4 | ↓-8.3 | |
| 7/21 02:40 | 239.3 | ↓-8.1 | |
| 7/21 02:50 | 231.3 | ↓-8.0 | |
| 7/21 03:00 | 223.5 | ↓-7.8 | |
| 7/21 03:10 | 216.1 | ↓-7.4 | |
| 7/21 03:20 | 208.9 | ↓-7.2 | |
| 7/21 03:30 | 202.2 | ↓-6.7 | |
| 7/21 03:40 | 195.7 | ↓-6.5 | |
| 7/21 03:50 | 189.6 | ↓-6.1 | |
| 7/21 04:00 | 183.9 | ↓-5.7 | |
| 7/21 04:10 | 178.5 | ↓-5.4 | |
| 7/21 04:20 | 173.3 | ↓-5.2 | |
| 7/21 04:30 | 168.5 | ↓-4.8 | |
| 7/21 04:40 | 164.0 | ↓-4.5 | |
| 7/21 04:50 | 159.9 | ↓-4.1 | |
| 7/21 05:00 | 156.0 | ↓-3.9 | |
| 7/21 05:10 | 152.6 | ↓-3.4 | |
| 7/21 05:20 | 149.5 | ↓-3.1 | |
| 7/21 05:30 | 146.9 | ↓-2.6 | |
| 7/21 05:40 | 144.8 | ↓-2.1 | |
| 7/21 05:50 | 143.3 | ↓-1.5 | |
| 7/21 06:00 | 142.5 | ↓-0.8 | 干潮 |
| 7/21 06:10 | 142.3 | ↓-0.2 | |
| 7/21 06:20 | 142.9 | ↑0.6 | |
| 7/21 06:30 | 144.2 | ↑1.3 | |
| 7/21 06:40 | 146.4 | ↑2.2 | |
| 7/21 06:50 | 149.3 | ↑2.9 | |
| 7/21 07:00 | 153.1 | ↑3.8 | |
| 7/21 07:10 | 157.6 | ↑4.5 | |
| 7/21 07:20 | 162.9 | ↑5.3 | |
| 7/21 07:30 | 168.7 | ↑5.8 | |
| 7/21 07:40 | 175.2 | ↑6.5 | |
| 7/21 07:50 | 182.0 | ↑6.8 | |
| 7/21 08:00 | 189.3 | ↑7.3 | |
| 7/21 08:10 | 196.7 | ↑7.4 | |
| 7/21 08:20 | 204.2 | ↑7.5 | |
| 7/21 08:30 | 211.7 | ↑7.5 | |
| 7/21 08:40 | 219.1 | ↑7.4 | |
| 7/21 08:50 | 226.3 | ↑7.2 | |
| 7/21 09:00 | 233.1 | ↑6.8 | |
| 7/21 09:10 | 239.5 | ↑6.4 | |
| 7/21 09:20 | 245.5 | ↑6.0 | |
| 7/21 09:30 | 250.9 | ↑5.4 | |
| 7/21 09:40 | 255.8 | ↑4.9 | |
| 7/21 09:50 | 260.2 | ↑4.4 | |
| 7/21 10:00 | 263.9 | ↑3.7 | |
| 7/21 10:10 | 267.2 | ↑3.3 | |
| 7/21 10:20 | 269.8 | ↑2.6 | |
| 7/21 10:30 | 271.9 | ↑2.1 | |
| 7/21 10:40 | 273.5 | ↑1.6 | |
| 7/21 10:50 | 274.6 | ↑1.1 | |
| 7/21 11:00 | 275.1 | ↑0.5 | 満潮 |
| 7/21 11:10 | 275.1 | 0 | |
| 7/21 11:20 | 274.5 | ↓-0.6 | |
| 7/21 11:30 | 273.4 | ↓-1.1 | |
| 7/21 11:40 | 271.7 | ↓-1.7 | |
| 7/21 11:50 | 269.3 | ↓-2.4 | |
| 7/21 12:00 | 266.3 | ↓-3.0 | |
| 7/21 12:10 | 262.6 | ↓-3.7 | |
| 7/21 12:20 | 258.2 | ↓-4.4 | |
| 7/21 12:30 | 253.0 | ↓-5.2 | |
| 7/21 12:40 | 247.1 | ↓-5.9 | |
| 7/21 12:50 | 240.4 | ↓-6.7 | |
| 7/21 13:00 | 233.1 | ↓-7.3 | |
| 7/21 13:10 | 225.0 | ↓-8.1 | |
| 7/21 13:20 | 216.4 | ↓-8.6 | |
| 7/21 13:30 | 207.2 | ↓-9.2 | |
| 7/21 13:40 | 197.5 | ↓-9.7 | |
| 7/21 13:50 | 187.4 | ↓-10.1 | |
| 7/21 14:00 | 177.1 | ↓-10.3 | |
| 7/21 14:10 | 166.7 | ↓-10.4 | |
| 7/21 14:20 | 156.3 | ↓-10.4 | |
| 7/21 14:30 | 145.9 | ↓-10.4 | |
| 7/21 14:40 | 135.8 | ↓-10.1 | |
| 7/21 14:50 | 126.0 | ↓-9.8 | |
| 7/21 15:00 | 116.6 | ↓-9.4 | |
| 7/21 15:10 | 107.7 | ↓-8.9 | |
| 7/21 15:20 | 99.4 | ↓-8.3 | |
| 7/21 15:30 | 91.6 | ↓-7.8 | |
| 7/21 15:40 | 84.5 | ↓-7.1 | |
| 7/21 15:50 | 78.0 | ↓-6.5 | |
| 7/21 16:00 | 72.1 | ↓-5.9 | |
| 7/21 16:10 | 66.8 | ↓-5.3 | |
| 7/21 16:20 | 62.2 | ↓-4.6 | |
| 7/21 16:30 | 58.1 | ↓-4.1 | |
| 7/21 16:40 | 54.5 | ↓-3.6 | |
| 7/21 16:50 | 51.5 | ↓-3.0 | |
| 7/21 17:00 | 49.1 | ↓-2.4 | |
| 7/21 17:10 | 47.1 | ↓-2.0 | |
| 7/21 17:20 | 45.7 | ↓-1.4 | |
| 7/21 17:30 | 44.8 | ↓-0.9 | |
| 7/21 17:40 | 44.5 | ↓-0.3 | 干潮 |
| 7/21 17:50 | 44.8 | ↑0.3 | |
| 7/21 18:00 | 45.7 | ↑0.9 | |
| 7/21 18:10 | 47.4 | ↑1.7 | |
| 7/21 18:20 | 49.8 | ↑2.4 | |
| 7/21 18:30 | 53.0 | ↑3.2 | |
| 7/21 18:40 | 57.1 | ↑4.1 | |
| 7/21 18:50 | 62.0 | ↑4.9 | |
| 7/21 19:00 | 67.8 | ↑5.8 | |
| 7/21 19:10 | 74.5 | ↑6.7 | |
| 7/21 19:20 | 82.0 | ↑7.5 | |
| 7/21 19:30 | 90.4 | ↑8.4 | |
| 7/21 19:40 | 99.6 | ↑9.2 | |
| 7/21 19:50 | 109.5 | ↑9.9 | |
| 7/21 20:00 | 120.0 | ↑10.5 | |
| 7/21 20:10 | 131.0 | ↑11.0 | |
| 7/21 20:20 | 142.4 | ↑11.4 | |
| 7/21 20:30 | 154.1 | ↑11.7 | |
| 7/21 20:40 | 166.0 | ↑11.9 | 最大潮位差 |
| 7/21 20:50 | 177.9 | ↑11.9 | 最大潮位差 |
| 7/21 21:00 | 189.7 | ↑11.8 | |
| 7/21 21:10 | 201.4 | ↑11.7 | |
| 7/21 21:20 | 212.8 | ↑11.4 | |
| 7/21 21:30 | 223.9 | ↑11.1 | |
| 7/21 21:40 | 234.5 | ↑10.6 | |
| 7/21 21:50 | 244.7 | ↑10.2 | |
| 7/21 22:00 | 254.4 | ↑9.7 | |
| 7/21 22:10 | 263.7 | ↑9.3 | |
| 7/21 22:20 | 272.3 | ↑8.6 | |
| 7/21 22:30 | 280.5 | ↑8.2 | |
| 7/21 22:40 | 288.2 | ↑7.7 | |
| 7/21 22:50 | 295.3 | ↑7.1 | |
| 7/21 23:00 | 301.9 | ↑6.6 | |
| 7/21 23:10 | 308.0 | ↑6.1 | |
| 7/21 23:20 | 313.5 | ↑5.5 | |
| 7/21 23:30 | 318.5 | ↑5.0 | |
| 7/21 23:40 | 322.9 | ↑4.4 | |
| 7/21 23:50 | 326.7 | ↑3.8 |