| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
06:54 | 02:08 | 21:23 | 13:52 |
| 246cm | 175cm | 311cm | 66cm | |
|
||||
坂出（香川）2025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 | 200.8 | ↓-4.2 | |
| 7/21 00:10 | 196.8 | ↓-4.0 | |
| 7/21 00:20 | 193.2 | ↓-3.6 | |
| 7/21 00:30 | 189.9 | ↓-3.3 | |
| 7/21 00:40 | 186.9 | ↓-3.0 | |
| 7/21 00:50 | 184.2 | ↓-2.7 | |
| 7/21 01:00 | 181.8 | ↓-2.4 | |
| 7/21 01:10 | 179.8 | ↓-2.0 | |
| 7/21 01:20 | 178.1 | ↓-1.7 | |
| 7/21 01:30 | 176.7 | ↓-1.4 | |
| 7/21 01:40 | 175.7 | ↓-1.0 | |
| 7/21 01:50 | 174.9 | ↓-0.8 | |
| 7/21 02:00 | 174.5 | ↓-0.4 | 干潮 |
| 7/21 02:10 | 174.4 | ↓-0.1 | |
| 7/21 02:20 | 174.7 | ↑0.3 | |
| 7/21 02:30 | 175.3 | ↑0.6 | |
| 7/21 02:40 | 176.3 | ↑1.0 | |
| 7/21 02:50 | 177.7 | ↑1.4 | |
| 7/21 03:00 | 179.4 | ↑1.7 | |
| 7/21 03:10 | 181.4 | ↑2.0 | |
| 7/21 03:20 | 183.9 | ↑2.5 | |
| 7/21 03:30 | 186.6 | ↑2.7 | |
| 7/21 03:40 | 189.7 | ↑3.1 | |
| 7/21 03:50 | 193.0 | ↑3.3 | |
| 7/21 04:00 | 196.6 | ↑3.6 | |
| 7/21 04:10 | 200.4 | ↑3.8 | |
| 7/21 04:20 | 204.4 | ↑4.0 | |
| 7/21 04:30 | 208.4 | ↑4.0 | |
| 7/21 04:40 | 212.5 | ↑4.1 | |
| 7/21 04:50 | 216.6 | ↑4.1 | |
| 7/21 05:00 | 220.6 | ↑4.0 | |
| 7/21 05:10 | 224.4 | ↑3.8 | |
| 7/21 05:20 | 228.1 | ↑3.7 | |
| 7/21 05:30 | 231.5 | ↑3.4 | |
| 7/21 05:40 | 234.6 | ↑3.1 | |
| 7/21 05:50 | 237.3 | ↑2.7 | |
| 7/21 06:00 | 239.7 | ↑2.4 | |
| 7/21 06:10 | 241.7 | ↑2.0 | |
| 7/21 06:20 | 243.4 | ↑1.7 | |
| 7/21 06:30 | 244.5 | ↑1.1 | |
| 7/21 06:40 | 245.3 | ↑0.8 | |
| 7/21 06:50 | 245.6 | ↑0.3 | 満潮 |
| 7/21 07:00 | 245.5 | ↓-0.1 | |
| 7/21 07:10 | 245.0 | ↓-0.5 | |
| 7/21 07:20 | 244.1 | ↓-0.9 | |
| 7/21 07:30 | 242.8 | ↓-1.3 | |
| 7/21 07:40 | 241.1 | ↓-1.7 | |
| 7/21 07:50 | 239.0 | ↓-2.1 | |
| 7/21 08:00 | 236.5 | ↓-2.5 | |
| 7/21 08:10 | 233.6 | ↓-2.9 | |
| 7/21 08:20 | 230.3 | ↓-3.3 | |
| 7/21 08:30 | 226.7 | ↓-3.6 | |
| 7/21 08:40 | 222.6 | ↓-4.1 | |
| 7/21 08:50 | 218.2 | ↓-4.4 | |
| 7/21 09:00 | 213.3 | ↓-4.9 | |
| 7/21 09:10 | 208.1 | ↓-5.2 | |
| 7/21 09:20 | 202.6 | ↓-5.5 | |
| 7/21 09:30 | 196.6 | ↓-6.0 | |
| 7/21 09:40 | 190.3 | ↓-6.3 | |
| 7/21 09:50 | 183.8 | ↓-6.5 | |
| 7/21 10:00 | 177.0 | ↓-6.8 | |
| 7/21 10:10 | 169.9 | ↓-7.1 | |
| 7/21 10:20 | 162.7 | ↓-7.2 | |
| 7/21 10:30 | 155.4 | ↓-7.3 | |
| 7/21 10:40 | 148.0 | ↓-7.4 | |
| 7/21 10:50 | 140.7 | ↓-7.3 | |
| 7/21 11:00 | 133.4 | ↓-7.3 | |
| 7/21 11:10 | 126.3 | ↓-7.1 | |
| 7/21 11:20 | 119.4 | ↓-6.9 | |
| 7/21 11:30 | 112.7 | ↓-6.7 | |
| 7/21 11:40 | 106.4 | ↓-6.3 | |
| 7/21 11:50 | 100.5 | ↓-5.9 | |
| 7/21 12:00 | 94.9 | ↓-5.6 | |
| 7/21 12:10 | 89.8 | ↓-5.1 | |
| 7/21 12:20 | 85.2 | ↓-4.6 | |
| 7/21 12:30 | 81.0 | ↓-4.2 | |
| 7/21 12:40 | 77.4 | ↓-3.6 | |
| 7/21 12:50 | 74.2 | ↓-3.2 | |
| 7/21 13:00 | 71.5 | ↓-2.7 | |
| 7/21 13:10 | 69.3 | ↓-2.2 | |
| 7/21 13:20 | 67.5 | ↓-1.8 | |
| 7/21 13:30 | 66.3 | ↓-1.2 | |
| 7/21 13:40 | 65.5 | ↓-0.8 | |
| 7/21 13:50 | 65.2 | ↓-0.3 | 干潮 |
| 7/21 14:00 | 65.4 | ↑0.2 | |
| 7/21 14:10 | 66.0 | ↑0.6 | |
| 7/21 14:20 | 67.2 | ↑1.2 | |
| 7/21 14:30 | 68.8 | ↑1.6 | |
| 7/21 14:40 | 71.0 | ↑2.2 | |
| 7/21 14:50 | 73.7 | ↑2.7 | |
| 7/21 15:00 | 76.9 | ↑3.2 | |
| 7/21 15:10 | 80.7 | ↑3.8 | |
| 7/21 15:20 | 85.1 | ↑4.4 | |
| 7/21 15:30 | 90.0 | ↑4.9 | |
| 7/21 15:40 | 95.5 | ↑5.5 | |
| 7/21 15:50 | 101.6 | ↑6.1 | |
| 7/21 16:00 | 108.2 | ↑6.6 | |
| 7/21 16:10 | 115.3 | ↑7.1 | |
| 7/21 16:20 | 122.8 | ↑7.5 | |
| 7/21 16:30 | 130.8 | ↑8.0 | |
| 7/21 16:40 | 139.1 | ↑8.3 | |
| 7/21 16:50 | 147.7 | ↑8.6 | |
| 7/21 17:00 | 156.5 | ↑8.8 | |
| 7/21 17:10 | 165.6 | ↑9.1 | 最大潮位差 |
| 7/21 17:20 | 174.7 | ↑9.1 | 最大潮位差 |
| 7/21 17:30 | 183.8 | ↑9.1 | 最大潮位差 |
| 7/21 17:40 | 192.9 | ↑9.1 | 最大潮位差 |
| 7/21 17:50 | 201.8 | ↑8.9 | |
| 7/21 18:00 | 210.7 | ↑8.9 | |
| 7/21 18:10 | 219.3 | ↑8.6 | |
| 7/21 18:20 | 227.6 | ↑8.3 | |
| 7/21 18:30 | 235.7 | ↑8.1 | |
| 7/21 18:40 | 243.4 | ↑7.7 | |
| 7/21 18:50 | 250.8 | ↑7.4 | |
| 7/21 19:00 | 257.8 | ↑7.0 | |
| 7/21 19:10 | 264.5 | ↑6.7 | |
| 7/21 19:20 | 270.7 | ↑6.2 | |
| 7/21 19:30 | 276.6 | ↑5.9 | |
| 7/21 19:40 | 282.1 | ↑5.5 | |
| 7/21 19:50 | 287.1 | ↑5.0 | |
| 7/21 20:00 | 291.8 | ↑4.7 | |
| 7/21 20:10 | 295.9 | ↑4.1 | |
| 7/21 20:20 | 299.6 | ↑3.7 | |
| 7/21 20:30 | 302.9 | ↑3.3 | |
| 7/21 20:40 | 305.6 | ↑2.7 | |
| 7/21 20:50 | 307.7 | ↑2.1 | |
| 7/21 21:00 | 309.4 | ↑1.7 | |
| 7/21 21:10 | 310.4 | ↑1.0 | |
| 7/21 21:20 | 310.8 | ↑0.4 | 満潮 |
| 7/21 21:30 | 310.6 | ↓-0.2 | |
| 7/21 21:40 | 309.7 | ↓-0.9 | |
| 7/21 21:50 | 308.3 | ↓-1.4 | |
| 7/21 22:00 | 306.2 | ↓-2.1 | |
| 7/21 22:10 | 303.4 | ↓-2.8 | |
| 7/21 22:20 | 300.1 | ↓-3.3 | |
| 7/21 22:30 | 296.3 | ↓-3.8 | |
| 7/21 22:40 | 291.9 | ↓-4.4 | |
| 7/21 22:50 | 287.1 | ↓-4.8 | |
| 7/21 23:00 | 281.9 | ↓-5.2 | |
| 7/21 23:10 | 276.4 | ↓-5.5 | |
| 7/21 23:20 | 270.7 | ↓-5.7 | |
| 7/21 23:30 | 264.7 | ↓-6.0 | |
| 7/21 23:40 | 258.7 | ↓-6.0 | |
| 7/21 23:50 | 252.6 | ↓-6.1 |