| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
05:28 | 12:05 | 17:45 | 23:48 |
| 287cm | 120cm | 232cm | 90cm | |
|
||||
坂出（香川）2025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 | 98.5 | ↑4.8 | |
| 5/21 00:10 | 103.7 | ↑5.2 | |
| 5/21 00:20 | 109.4 | ↑5.7 | |
| 5/21 00:30 | 115.6 | ↑6.2 | |
| 5/21 00:40 | 122.1 | ↑6.5 | |
| 5/21 00:50 | 128.9 | ↑6.8 | |
| 5/21 01:00 | 136.1 | ↑7.2 | |
| 5/21 01:10 | 143.5 | ↑7.4 | |
| 5/21 01:20 | 151.1 | ↑7.6 | |
| 5/21 01:30 | 158.8 | ↑7.7 | |
| 5/21 01:40 | 166.6 | ↑7.8 | |
| 5/21 01:50 | 174.6 | ↑8.0 | 最大潮位差 |
| 5/21 02:00 | 182.5 | ↑7.9 | |
| 5/21 02:10 | 190.4 | ↑7.9 | |
| 5/21 02:20 | 198.2 | ↑7.8 | |
| 5/21 02:30 | 206.0 | ↑7.8 | |
| 5/21 02:40 | 213.6 | ↑7.6 | |
| 5/21 02:50 | 221.0 | ↑7.4 | |
| 5/21 03:00 | 228.2 | ↑7.2 | |
| 5/21 03:10 | 235.1 | ↑6.9 | |
| 5/21 03:20 | 241.7 | ↑6.6 | |
| 5/21 03:30 | 248.0 | ↑6.3 | |
| 5/21 03:40 | 253.9 | ↑5.9 | |
| 5/21 03:50 | 259.4 | ↑5.5 | |
| 5/21 04:00 | 264.5 | ↑5.1 | |
| 5/21 04:10 | 269.1 | ↑4.6 | |
| 5/21 04:20 | 273.2 | ↑4.1 | |
| 5/21 04:30 | 276.8 | ↑3.6 | |
| 5/21 04:40 | 279.8 | ↑3.0 | |
| 5/21 04:50 | 282.2 | ↑2.4 | |
| 5/21 05:00 | 284.1 | ↑1.9 | |
| 5/21 05:10 | 285.4 | ↑1.3 | |
| 5/21 05:20 | 286.1 | ↑0.7 | 満潮 |
| 5/21 05:30 | 286.2 | ↑0.1 | |
| 5/21 05:40 | 285.8 | ↓-0.4 | |
| 5/21 05:50 | 284.7 | ↓-1.1 | |
| 5/21 06:00 | 283.1 | ↓-1.6 | |
| 5/21 06:10 | 281.0 | ↓-2.1 | |
| 5/21 06:20 | 278.4 | ↓-2.6 | |
| 5/21 06:30 | 275.3 | ↓-3.1 | |
| 5/21 06:40 | 271.7 | ↓-3.6 | |
| 5/21 06:50 | 267.8 | ↓-3.9 | |
| 5/21 07:00 | 263.4 | ↓-4.4 | |
| 5/21 07:10 | 258.7 | ↓-4.7 | |
| 5/21 07:20 | 253.6 | ↓-5.1 | |
| 5/21 07:30 | 248.3 | ↓-5.3 | |
| 5/21 07:40 | 242.7 | ↓-5.6 | |
| 5/21 07:50 | 236.9 | ↓-5.8 | |
| 5/21 08:00 | 230.9 | ↓-6.0 | |
| 5/21 08:10 | 224.8 | ↓-6.1 | |
| 5/21 08:20 | 218.5 | ↓-6.3 | |
| 5/21 08:30 | 212.1 | ↓-6.4 | |
| 5/21 08:40 | 205.7 | ↓-6.4 | |
| 5/21 08:50 | 199.2 | ↓-6.5 | |
| 5/21 09:00 | 192.8 | ↓-6.4 | |
| 5/21 09:10 | 186.4 | ↓-6.4 | |
| 5/21 09:20 | 180.1 | ↓-6.3 | |
| 5/21 09:30 | 173.9 | ↓-6.2 | |
| 5/21 09:40 | 167.8 | ↓-6.1 | |
| 5/21 09:50 | 162.0 | ↓-5.8 | |
| 5/21 10:00 | 156.4 | ↓-5.6 | |
| 5/21 10:10 | 151.1 | ↓-5.3 | |
| 5/21 10:20 | 146.2 | ↓-4.9 | |
| 5/21 10:30 | 141.5 | ↓-4.7 | |
| 5/21 10:40 | 137.3 | ↓-4.2 | |
| 5/21 10:50 | 133.5 | ↓-3.8 | |
| 5/21 11:00 | 130.1 | ↓-3.4 | |
| 5/21 11:10 | 127.2 | ↓-2.9 | |
| 5/21 11:20 | 124.7 | ↓-2.5 | |
| 5/21 11:30 | 122.8 | ↓-1.9 | |
| 5/21 11:40 | 121.3 | ↓-1.5 | |
| 5/21 11:50 | 120.4 | ↓-0.9 | |
| 5/21 12:00 | 119.9 | ↓-0.5 | 干潮 |
| 5/21 12:10 | 119.9 | 0 | |
| 5/21 12:20 | 120.4 | ↑0.5 | |
| 5/21 12:30 | 121.4 | ↑1.0 | |
| 5/21 12:40 | 122.8 | ↑1.4 | |
| 5/21 12:50 | 124.7 | ↑1.9 | |
| 5/21 13:00 | 127.0 | ↑2.3 | |
| 5/21 13:10 | 129.6 | ↑2.6 | |
| 5/21 13:20 | 132.6 | ↑3.0 | |
| 5/21 13:30 | 136.0 | ↑3.4 | |
| 5/21 13:40 | 139.7 | ↑3.7 | |
| 5/21 13:50 | 143.6 | ↑3.9 | |
| 5/21 14:00 | 147.8 | ↑4.2 | |
| 5/21 14:10 | 152.3 | ↑4.5 | |
| 5/21 14:20 | 156.9 | ↑4.6 | |
| 5/21 14:30 | 161.7 | ↑4.8 | |
| 5/21 14:40 | 166.7 | ↑5.0 | |
| 5/21 14:50 | 171.7 | ↑5.0 | |
| 5/21 15:00 | 176.8 | ↑5.1 | |
| 5/21 15:10 | 181.9 | ↑5.1 | |
| 5/21 15:20 | 187.0 | ↑5.1 | |
| 5/21 15:30 | 192.0 | ↑5.0 | |
| 5/21 15:40 | 196.9 | ↑4.9 | |
| 5/21 15:50 | 201.7 | ↑4.8 | |
| 5/21 16:00 | 206.2 | ↑4.5 | |
| 5/21 16:10 | 210.5 | ↑4.3 | |
| 5/21 16:20 | 214.5 | ↑4.0 | |
| 5/21 16:30 | 218.1 | ↑3.6 | |
| 5/21 16:40 | 221.4 | ↑3.3 | |
| 5/21 16:50 | 224.2 | ↑2.8 | |
| 5/21 17:00 | 226.7 | ↑2.5 | |
| 5/21 17:10 | 228.6 | ↑1.9 | |
| 5/21 17:20 | 230.1 | ↑1.5 | |
| 5/21 17:30 | 231.0 | ↑0.9 | |
| 5/21 17:40 | 231.5 | ↑0.5 | 満潮 |
| 5/21 17:50 | 231.4 | ↓-0.1 | |
| 5/21 18:00 | 230.9 | ↓-0.5 | |
| 5/21 18:10 | 229.8 | ↓-1.1 | |
| 5/21 18:20 | 228.3 | ↓-1.5 | |
| 5/21 18:30 | 226.2 | ↓-2.1 | |
| 5/21 18:40 | 223.7 | ↓-2.5 | |
| 5/21 18:50 | 220.8 | ↓-2.9 | |
| 5/21 19:00 | 217.5 | ↓-3.3 | |
| 5/21 19:10 | 213.8 | ↓-3.7 | |
| 5/21 19:20 | 209.7 | ↓-4.1 | |
| 5/21 19:30 | 205.2 | ↓-4.5 | |
| 5/21 19:40 | 200.5 | ↓-4.7 | |
| 5/21 19:50 | 195.5 | ↓-5.0 | |
| 5/21 20:00 | 190.2 | ↓-5.3 | |
| 5/21 20:10 | 184.7 | ↓-5.5 | |
| 5/21 20:20 | 179.1 | ↓-5.6 | |
| 5/21 20:30 | 173.2 | ↓-5.9 | |
| 5/21 20:40 | 167.3 | ↓-5.9 | |
| 5/21 20:50 | 161.3 | ↓-6.0 | |
| 5/21 21:00 | 155.2 | ↓-6.1 | |
| 5/21 21:10 | 149.1 | ↓-6.1 | |
| 5/21 21:20 | 143.1 | ↓-6.0 | |
| 5/21 21:30 | 137.2 | ↓-5.9 | |
| 5/21 21:40 | 131.4 | ↓-5.8 | |
| 5/21 21:50 | 125.8 | ↓-5.6 | |
| 5/21 22:00 | 120.4 | ↓-5.4 | |
| 5/21 22:10 | 115.4 | ↓-5.0 | |
| 5/21 22:20 | 110.7 | ↓-4.7 | |
| 5/21 22:30 | 106.4 | ↓-4.3 | |
| 5/21 22:40 | 102.5 | ↓-3.9 | |
| 5/21 22:50 | 99.1 | ↓-3.4 | |
| 5/21 23:00 | 96.2 | ↓-2.9 | |
| 5/21 23:10 | 93.8 | ↓-2.4 | |
| 5/21 23:20 | 91.9 | ↓-1.9 | |
| 5/21 23:30 | 90.7 | ↓-1.2 | |
| 5/21 23:40 | 90.0 | ↓-0.7 | 干潮 |
| 5/21 23:50 | 89.9 | ↓-0.1 |