| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(水) |
03:41 | 10:03 | 15:05 | 21:37 |
| 302cm | 137cm | 229cm | 59cm | |
|
||||
坂出（香川）2027年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 170.6 | ↑10.0 | 最大潮位差 |
| 5/12 00:10 | 180.6 | ↑10.0 | 最大潮位差 |
| 5/12 00:20 | 190.3 | ↑9.7 | |
| 5/12 00:30 | 199.9 | ↑9.6 | |
| 5/12 00:40 | 209.1 | ↑9.2 | |
| 5/12 00:50 | 218.0 | ↑8.9 | |
| 5/12 01:00 | 226.6 | ↑8.6 | |
| 5/12 01:10 | 234.8 | ↑8.2 | |
| 5/12 01:20 | 242.6 | ↑7.8 | |
| 5/12 01:30 | 250.0 | ↑7.4 | |
| 5/12 01:40 | 256.9 | ↑6.9 | |
| 5/12 01:50 | 263.5 | ↑6.6 | |
| 5/12 02:00 | 269.5 | ↑6.0 | |
| 5/12 02:10 | 275.2 | ↑5.7 | |
| 5/12 02:20 | 280.3 | ↑5.1 | |
| 5/12 02:30 | 284.9 | ↑4.6 | |
| 5/12 02:40 | 289.0 | ↑4.1 | |
| 5/12 02:50 | 292.6 | ↑3.6 | |
| 5/12 03:00 | 295.5 | ↑2.9 | |
| 5/12 03:10 | 297.9 | ↑2.4 | |
| 5/12 03:20 | 299.6 | ↑1.7 | |
| 5/12 03:30 | 300.7 | ↑1.1 | |
| 5/12 03:40 | 301.0 | ↑0.3 | 満潮 |
| 5/12 03:50 | 300.7 | ↓-0.3 | |
| 5/12 04:00 | 299.7 | ↓-1.0 | |
| 5/12 04:10 | 298.0 | ↓-1.7 | |
| 5/12 04:20 | 295.6 | ↓-2.4 | |
| 5/12 04:30 | 292.6 | ↓-3.0 | |
| 5/12 04:40 | 288.9 | ↓-3.7 | |
| 5/12 04:50 | 284.7 | ↓-4.2 | |
| 5/12 05:00 | 280.0 | ↓-4.7 | |
| 5/12 05:10 | 274.8 | ↓-5.2 | |
| 5/12 05:20 | 269.1 | ↓-5.7 | |
| 5/12 05:30 | 263.2 | ↓-5.9 | |
| 5/12 05:40 | 257.0 | ↓-6.2 | |
| 5/12 05:50 | 250.6 | ↓-6.4 | |
| 5/12 06:00 | 244.1 | ↓-6.5 | |
| 5/12 06:10 | 237.5 | ↓-6.6 | |
| 5/12 06:20 | 230.9 | ↓-6.6 | |
| 5/12 06:30 | 224.3 | ↓-6.6 | |
| 5/12 06:40 | 217.8 | ↓-6.5 | |
| 5/12 06:50 | 211.5 | ↓-6.3 | |
| 5/12 07:00 | 205.2 | ↓-6.3 | |
| 5/12 07:10 | 199.1 | ↓-6.1 | |
| 5/12 07:20 | 193.2 | ↓-5.9 | |
| 5/12 07:30 | 187.5 | ↓-5.7 | |
| 5/12 07:40 | 181.9 | ↓-5.6 | |
| 5/12 07:50 | 176.6 | ↓-5.3 | |
| 5/12 08:00 | 171.5 | ↓-5.1 | |
| 5/12 08:10 | 166.6 | ↓-4.9 | |
| 5/12 08:20 | 162.0 | ↓-4.6 | |
| 5/12 08:30 | 157.6 | ↓-4.4 | |
| 5/12 08:40 | 153.6 | ↓-4.0 | |
| 5/12 08:50 | 149.8 | ↓-3.8 | |
| 5/12 09:00 | 146.5 | ↓-3.3 | |
| 5/12 09:10 | 143.5 | ↓-3.0 | |
| 5/12 09:20 | 141.0 | ↓-2.5 | |
| 5/12 09:30 | 139.0 | ↓-2.0 | |
| 5/12 09:40 | 137.5 | ↓-1.5 | |
| 5/12 09:50 | 136.5 | ↓-1.0 | |
| 5/12 10:00 | 136.1 | ↓-0.4 | 干潮 |
| 5/12 10:10 | 136.3 | ↑0.2 | |
| 5/12 10:20 | 137.1 | ↑0.8 | |
| 5/12 10:30 | 138.4 | ↑1.3 | |
| 5/12 10:40 | 140.3 | ↑1.9 | |
| 5/12 10:50 | 142.8 | ↑2.5 | |
| 5/12 11:00 | 145.8 | ↑3.0 | |
| 5/12 11:10 | 149.2 | ↑3.4 | |
| 5/12 11:20 | 153.1 | ↑3.9 | |
| 5/12 11:30 | 157.2 | ↑4.1 | |
| 5/12 11:40 | 161.7 | ↑4.5 | |
| 5/12 11:50 | 166.4 | ↑4.7 | |
| 5/12 12:00 | 171.2 | ↑4.8 | |
| 5/12 12:10 | 176.1 | ↑4.9 | |
| 5/12 12:20 | 181.0 | ↑4.9 | |
| 5/12 12:30 | 185.8 | ↑4.8 | |
| 5/12 12:40 | 190.6 | ↑4.8 | |
| 5/12 12:50 | 195.2 | ↑4.6 | |
| 5/12 13:00 | 199.5 | ↑4.3 | |
| 5/12 13:10 | 203.7 | ↑4.2 | |
| 5/12 13:20 | 207.6 | ↑3.9 | |
| 5/12 13:30 | 211.2 | ↑3.6 | |
| 5/12 13:40 | 214.5 | ↑3.3 | |
| 5/12 13:50 | 217.5 | ↑3.0 | |
| 5/12 14:00 | 220.2 | ↑2.7 | |
| 5/12 14:10 | 222.5 | ↑2.3 | |
| 5/12 14:20 | 224.5 | ↑2.0 | |
| 5/12 14:30 | 226.1 | ↑1.6 | |
| 5/12 14:40 | 227.3 | ↑1.2 | |
| 5/12 14:50 | 228.1 | ↑0.8 | |
| 5/12 15:00 | 228.5 | ↑0.4 | 満潮 |
| 5/12 15:10 | 228.5 | 0 | |
| 5/12 15:20 | 227.9 | ↓-0.6 | |
| 5/12 15:30 | 226.9 | ↓-1.0 | |
| 5/12 15:40 | 225.4 | ↓-1.5 | |
| 5/12 15:50 | 223.3 | ↓-2.1 | |
| 5/12 16:00 | 220.8 | ↓-2.5 | |
| 5/12 16:10 | 217.6 | ↓-3.2 | |
| 5/12 16:20 | 214.0 | ↓-3.6 | |
| 5/12 16:30 | 209.8 | ↓-4.2 | |
| 5/12 16:40 | 205.1 | ↓-4.7 | |
| 5/12 16:50 | 199.9 | ↓-5.2 | |
| 5/12 17:00 | 194.3 | ↓-5.6 | |
| 5/12 17:10 | 188.3 | ↓-6.0 | |
| 5/12 17:20 | 182.0 | ↓-6.3 | |
| 5/12 17:30 | 175.3 | ↓-6.7 | |
| 5/12 17:40 | 168.5 | ↓-6.8 | |
| 5/12 17:50 | 161.5 | ↓-7.0 | |
| 5/12 18:00 | 154.4 | ↓-7.1 | |
| 5/12 18:10 | 147.3 | ↓-7.1 | |
| 5/12 18:20 | 140.2 | ↓-7.1 | |
| 5/12 18:30 | 133.2 | ↓-7.0 | |
| 5/12 18:40 | 126.4 | ↓-6.8 | |
| 5/12 18:50 | 119.7 | ↓-6.7 | |
| 5/12 19:00 | 113.3 | ↓-6.4 | |
| 5/12 19:10 | 107.2 | ↓-6.1 | |
| 5/12 19:20 | 101.3 | ↓-5.9 | |
| 5/12 19:30 | 95.8 | ↓-5.5 | |
| 5/12 19:40 | 90.5 | ↓-5.3 | |
| 5/12 19:50 | 85.7 | ↓-4.8 | |
| 5/12 20:00 | 81.1 | ↓-4.6 | |
| 5/12 20:10 | 77.0 | ↓-4.1 | |
| 5/12 20:20 | 73.2 | ↓-3.8 | |
| 5/12 20:30 | 69.8 | ↓-3.4 | |
| 5/12 20:40 | 66.8 | ↓-3.0 | |
| 5/12 20:50 | 64.3 | ↓-2.5 | |
| 5/12 21:00 | 62.2 | ↓-2.1 | |
| 5/12 21:10 | 60.6 | ↓-1.6 | |
| 5/12 21:20 | 59.4 | ↓-1.2 | |
| 5/12 21:30 | 58.8 | ↓-0.6 | 干潮 |
| 5/12 21:40 | 58.8 | 0 | |
| 5/12 21:50 | 59.4 | ↑0.6 | |
| 5/12 22:00 | 60.5 | ↑1.1 | |
| 5/12 22:10 | 62.3 | ↑1.8 | |
| 5/12 22:20 | 64.7 | ↑2.4 | |
| 5/12 22:30 | 67.8 | ↑3.1 | |
| 5/12 22:40 | 71.6 | ↑3.8 | |
| 5/12 22:50 | 75.9 | ↑4.3 | |
| 5/12 23:00 | 80.9 | ↑5.0 | |
| 5/12 23:10 | 86.5 | ↑5.6 | |
| 5/12 23:20 | 92.6 | ↑6.1 | |
| 5/12 23:30 | 99.3 | ↑6.7 | |
| 5/12 23:40 | 106.4 | ↑7.1 | |
| 5/12 23:50 | 113.9 | ↑7.5 |