| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
11:06 | 06:02 | - | 17:39 |
| 259cm | 130cm | - | 41cm | |
|
||||
坂出（香川）2027年05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 |
|---|---|---|---|
| 5/21 00:00 | 315.8 | ↓-0.2 | |
| 5/21 00:10 | 314.7 | ↓-1.1 | |
| 5/21 00:20 | 312.8 | ↓-1.9 | |
| 5/21 00:30 | 310.0 | ↓-2.8 | |
| 5/21 00:40 | 306.3 | ↓-3.7 | |
| 5/21 00:50 | 301.8 | ↓-4.5 | |
| 5/21 01:00 | 296.6 | ↓-5.2 | |
| 5/21 01:10 | 290.7 | ↓-5.9 | |
| 5/21 01:20 | 284.3 | ↓-6.4 | |
| 5/21 01:30 | 277.4 | ↓-6.9 | |
| 5/21 01:40 | 270.1 | ↓-7.3 | |
| 5/21 01:50 | 262.5 | ↓-7.6 | |
| 5/21 02:00 | 254.8 | ↓-7.7 | |
| 5/21 02:10 | 247.0 | ↓-7.8 | |
| 5/21 02:20 | 239.1 | ↓-7.9 | |
| 5/21 02:30 | 231.4 | ↓-7.7 | |
| 5/21 02:40 | 223.8 | ↓-7.6 | |
| 5/21 02:50 | 216.4 | ↓-7.4 | |
| 5/21 03:00 | 209.2 | ↓-7.2 | |
| 5/21 03:10 | 202.2 | ↓-7.0 | |
| 5/21 03:20 | 195.5 | ↓-6.7 | |
| 5/21 03:30 | 189.0 | ↓-6.5 | |
| 5/21 03:40 | 182.8 | ↓-6.2 | |
| 5/21 03:50 | 176.8 | ↓-6.0 | |
| 5/21 04:00 | 171.0 | ↓-5.8 | |
| 5/21 04:10 | 165.5 | ↓-5.5 | |
| 5/21 04:20 | 160.3 | ↓-5.2 | |
| 5/21 04:30 | 155.3 | ↓-5.0 | |
| 5/21 04:40 | 150.6 | ↓-4.7 | |
| 5/21 04:50 | 146.2 | ↓-4.4 | |
| 5/21 05:00 | 142.2 | ↓-4.0 | |
| 5/21 05:10 | 138.7 | ↓-3.5 | |
| 5/21 05:20 | 135.6 | ↓-3.1 | |
| 5/21 05:30 | 133.1 | ↓-2.5 | |
| 5/21 05:40 | 131.2 | ↓-1.9 | |
| 5/21 05:50 | 130.0 | ↓-1.2 | |
| 5/21 06:00 | 129.5 | ↓-0.5 | 干潮 |
| 5/21 06:10 | 129.8 | ↑0.3 | |
| 5/21 06:20 | 130.9 | ↑1.1 | |
| 5/21 06:30 | 132.8 | ↑1.9 | |
| 5/21 06:40 | 135.5 | ↑2.7 | |
| 5/21 06:50 | 139.0 | ↑3.5 | |
| 5/21 07:00 | 143.2 | ↑4.2 | |
| 5/21 07:10 | 148.2 | ↑5.0 | |
| 5/21 07:20 | 153.7 | ↑5.5 | |
| 5/21 07:30 | 159.8 | ↑6.1 | |
| 5/21 07:40 | 166.2 | ↑6.4 | |
| 5/21 07:50 | 173.0 | ↑6.8 | |
| 5/21 08:00 | 180.0 | ↑7.0 | |
| 5/21 08:10 | 187.0 | ↑7.0 | |
| 5/21 08:20 | 194.0 | ↑7.0 | |
| 5/21 08:30 | 200.9 | ↑6.9 | |
| 5/21 08:40 | 207.6 | ↑6.7 | |
| 5/21 08:50 | 214.0 | ↑6.4 | |
| 5/21 09:00 | 220.1 | ↑6.1 | |
| 5/21 09:10 | 225.8 | ↑5.7 | |
| 5/21 09:20 | 231.0 | ↑5.2 | |
| 5/21 09:30 | 235.8 | ↑4.8 | |
| 5/21 09:40 | 240.1 | ↑4.3 | |
| 5/21 09:50 | 244.0 | ↑3.9 | |
| 5/21 10:00 | 247.4 | ↑3.4 | |
| 5/21 10:10 | 250.4 | ↑3.0 | |
| 5/21 10:20 | 252.8 | ↑2.4 | |
| 5/21 10:30 | 254.8 | ↑2.0 | |
| 5/21 10:40 | 256.4 | ↑1.6 | |
| 5/21 10:50 | 257.4 | ↑1.0 | |
| 5/21 11:00 | 258.0 | ↑0.6 | 満潮 |
| 5/21 11:10 | 258.0 | 0 | |
| 5/21 11:20 | 257.4 | ↓-0.6 | |
| 5/21 11:30 | 256.2 | ↓-1.2 | |
| 5/21 11:40 | 254.4 | ↓-1.8 | |
| 5/21 11:50 | 251.9 | ↓-2.5 | |
| 5/21 12:00 | 248.7 | ↓-3.2 | |
| 5/21 12:10 | 244.7 | ↓-4.0 | |
| 5/21 12:20 | 240.0 | ↓-4.7 | |
| 5/21 12:30 | 234.6 | ↓-5.4 | |
| 5/21 12:40 | 228.4 | ↓-6.2 | |
| 5/21 12:50 | 221.5 | ↓-6.9 | |
| 5/21 13:00 | 214.0 | ↓-7.5 | |
| 5/21 13:10 | 205.9 | ↓-8.1 | |
| 5/21 13:20 | 197.2 | ↓-8.7 | |
| 5/21 13:30 | 188.1 | ↓-9.1 | |
| 5/21 13:40 | 178.7 | ↓-9.4 | |
| 5/21 13:50 | 169.1 | ↓-9.6 | |
| 5/21 14:00 | 159.4 | ↓-9.7 | |
| 5/21 14:10 | 149.7 | ↓-9.7 | |
| 5/21 14:20 | 140.1 | ↓-9.6 | |
| 5/21 14:30 | 130.8 | ↓-9.3 | |
| 5/21 14:40 | 121.7 | ↓-9.1 | |
| 5/21 14:50 | 113.0 | ↓-8.7 | |
| 5/21 15:00 | 104.8 | ↓-8.2 | |
| 5/21 15:10 | 97.0 | ↓-7.8 | |
| 5/21 15:20 | 89.7 | ↓-7.3 | |
| 5/21 15:30 | 83.0 | ↓-6.7 | |
| 5/21 15:40 | 76.8 | ↓-6.2 | |
| 5/21 15:50 | 71.1 | ↓-5.7 | |
| 5/21 16:00 | 65.9 | ↓-5.2 | |
| 5/21 16:10 | 61.2 | ↓-4.7 | |
| 5/21 16:20 | 57.0 | ↓-4.2 | |
| 5/21 16:30 | 53.3 | ↓-3.7 | |
| 5/21 16:40 | 50.0 | ↓-3.3 | |
| 5/21 16:50 | 47.1 | ↓-2.9 | |
| 5/21 17:00 | 44.8 | ↓-2.3 | |
| 5/21 17:10 | 42.9 | ↓-1.9 | |
| 5/21 17:20 | 41.6 | ↓-1.3 | |
| 5/21 17:30 | 40.8 | ↓-0.8 | 干潮 |
| 5/21 17:40 | 40.6 | ↓-0.2 | |
| 5/21 17:50 | 41.1 | ↑0.5 | |
| 5/21 18:00 | 42.3 | ↑1.2 | |
| 5/21 18:10 | 44.3 | ↑2.0 | |
| 5/21 18:20 | 47.0 | ↑2.7 | |
| 5/21 18:30 | 50.6 | ↑3.6 | |
| 5/21 18:40 | 55.1 | ↑4.5 | |
| 5/21 18:50 | 60.5 | ↑5.4 | |
| 5/21 19:00 | 66.7 | ↑6.2 | |
| 5/21 19:10 | 73.7 | ↑7.0 | |
| 5/21 19:20 | 81.5 | ↑7.8 | |
| 5/21 19:30 | 90.1 | ↑8.6 | |
| 5/21 19:40 | 99.2 | ↑9.1 | |
| 5/21 19:50 | 109.0 | ↑9.8 | |
| 5/21 20:00 | 119.1 | ↑10.1 | |
| 5/21 20:10 | 129.7 | ↑10.6 | |
| 5/21 20:20 | 140.4 | ↑10.7 | |
| 5/21 20:30 | 151.3 | ↑10.9 | 最大潮位差 |
| 5/21 20:40 | 162.1 | ↑10.8 | |
| 5/21 20:50 | 172.9 | ↑10.8 | |
| 5/21 21:00 | 183.6 | ↑10.7 | |
| 5/21 21:10 | 194.0 | ↑10.4 | |
| 5/21 21:20 | 204.1 | ↑10.1 | |
| 5/21 21:30 | 213.9 | ↑9.8 | |
| 5/21 21:40 | 223.3 | ↑9.4 | |
| 5/21 21:50 | 232.3 | ↑9.0 | |
| 5/21 22:00 | 240.9 | ↑8.6 | |
| 5/21 22:10 | 249.1 | ↑8.2 | |
| 5/21 22:20 | 256.9 | ↑7.8 | |
| 5/21 22:30 | 264.3 | ↑7.4 | |
| 5/21 22:40 | 271.2 | ↑6.9 | |
| 5/21 22:50 | 277.8 | ↑6.6 | |
| 5/21 23:00 | 283.9 | ↑6.1 | |
| 5/21 23:10 | 289.6 | ↑5.7 | |
| 5/21 23:20 | 294.7 | ↑5.1 | |
| 5/21 23:30 | 299.4 | ↑4.7 | |
| 5/21 23:40 | 303.5 | ↑4.1 | |
| 5/21 23:50 | 307.0 | ↑3.5 |