| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
10:20 | 04:34 | 23:30 | 16:52 |
| 273cm | 76cm | 279cm | -11cm | |
|
||||
青方（長崎）2026年04月20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 |
|---|---|---|---|
| 4/20 00:00 | 268.7 | ↓-6.0 | |
| 4/20 00:10 | 262.2 | ↓-6.5 | |
| 4/20 00:20 | 255.0 | ↓-7.2 | |
| 4/20 00:30 | 247.3 | ↓-7.7 | |
| 4/20 00:40 | 239.2 | ↓-8.1 | |
| 4/20 00:50 | 230.6 | ↓-8.6 | |
| 4/20 01:00 | 221.6 | ↓-9.0 | |
| 4/20 01:10 | 212.3 | ↓-9.3 | |
| 4/20 01:20 | 202.9 | ↓-9.4 | |
| 4/20 01:30 | 193.2 | ↓-9.7 | |
| 4/20 01:40 | 183.5 | ↓-9.7 | |
| 4/20 01:50 | 173.8 | ↓-9.7 | |
| 4/20 02:00 | 164.1 | ↓-9.7 | |
| 4/20 02:10 | 154.6 | ↓-9.5 | |
| 4/20 02:20 | 145.3 | ↓-9.3 | |
| 4/20 02:30 | 136.3 | ↓-9.0 | |
| 4/20 02:40 | 127.7 | ↓-8.6 | |
| 4/20 02:50 | 119.5 | ↓-8.2 | |
| 4/20 03:00 | 111.9 | ↓-7.6 | |
| 4/20 03:10 | 104.8 | ↓-7.1 | |
| 4/20 03:20 | 98.4 | ↓-6.4 | |
| 4/20 03:30 | 92.8 | ↓-5.6 | |
| 4/20 03:40 | 87.8 | ↓-5.0 | |
| 4/20 03:50 | 83.7 | ↓-4.1 | |
| 4/20 04:00 | 80.4 | ↓-3.3 | |
| 4/20 04:10 | 78.0 | ↓-2.4 | |
| 4/20 04:20 | 76.4 | ↓-1.6 | |
| 4/20 04:30 | 75.7 | ↓-0.7 | 干潮 |
| 4/20 04:40 | 75.9 | ↑0.2 | |
| 4/20 04:50 | 76.9 | ↑1.0 | |
| 4/20 05:00 | 78.8 | ↑1.9 | |
| 4/20 05:10 | 81.5 | ↑2.7 | |
| 4/20 05:20 | 84.9 | ↑3.4 | |
| 4/20 05:30 | 89.1 | ↑4.2 | |
| 4/20 05:40 | 94.0 | ↑4.9 | |
| 4/20 05:50 | 99.6 | ↑5.6 | |
| 4/20 06:00 | 105.7 | ↑6.1 | |
| 4/20 06:10 | 112.3 | ↑6.6 | |
| 4/20 06:20 | 119.5 | ↑7.2 | |
| 4/20 06:30 | 127.1 | ↑7.6 | |
| 4/20 06:40 | 135.0 | ↑7.9 | |
| 4/20 06:50 | 143.2 | ↑8.2 | |
| 4/20 07:00 | 151.7 | ↑8.5 | |
| 4/20 07:10 | 160.3 | ↑8.6 | |
| 4/20 07:20 | 169.0 | ↑8.7 | |
| 4/20 07:30 | 177.8 | ↑8.8 | |
| 4/20 07:40 | 186.6 | ↑8.8 | |
| 4/20 07:50 | 195.3 | ↑8.7 | |
| 4/20 08:00 | 203.8 | ↑8.5 | |
| 4/20 08:10 | 212.1 | ↑8.3 | |
| 4/20 08:20 | 220.1 | ↑8.0 | |
| 4/20 08:30 | 227.7 | ↑7.6 | |
| 4/20 08:40 | 235.0 | ↑7.3 | |
| 4/20 08:50 | 241.7 | ↑6.7 | |
| 4/20 09:00 | 248.0 | ↑6.3 | |
| 4/20 09:10 | 253.6 | ↑5.6 | |
| 4/20 09:20 | 258.6 | ↑5.0 | |
| 4/20 09:30 | 262.9 | ↑4.3 | |
| 4/20 09:40 | 266.5 | ↑3.6 | |
| 4/20 09:50 | 269.3 | ↑2.8 | |
| 4/20 10:00 | 271.3 | ↑2.0 | |
| 4/20 10:10 | 272.5 | ↑1.2 | 満潮 |
| 4/20 10:20 | 272.9 | ↑0.4 | 満潮 |
| 4/20 10:30 | 272.4 | ↓-0.5 | |
| 4/20 10:40 | 271.1 | ↓-1.3 | |
| 4/20 10:50 | 268.9 | ↓-2.2 | |
| 4/20 11:00 | 265.9 | ↓-3.0 | |
| 4/20 11:10 | 262.1 | ↓-3.8 | |
| 4/20 11:20 | 257.5 | ↓-4.6 | |
| 4/20 11:30 | 252.1 | ↓-5.4 | |
| 4/20 11:40 | 246.0 | ↓-6.1 | |
| 4/20 11:50 | 239.2 | ↓-6.8 | |
| 4/20 12:00 | 231.8 | ↓-7.4 | |
| 4/20 12:10 | 223.7 | ↓-8.1 | |
| 4/20 12:20 | 215.0 | ↓-8.7 | |
| 4/20 12:30 | 205.9 | ↓-9.1 | |
| 4/20 12:40 | 196.2 | ↓-9.7 | |
| 4/20 12:50 | 186.1 | ↓-10.1 | |
| 4/20 13:00 | 175.7 | ↓-10.4 | |
| 4/20 13:10 | 164.9 | ↓-10.8 | |
| 4/20 13:20 | 153.9 | ↓-11.0 | |
| 4/20 13:30 | 142.7 | ↓-11.2 | |
| 4/20 13:40 | 131.4 | ↓-11.3 | |
| 4/20 13:50 | 120.1 | ↓-11.3 | |
| 4/20 14:00 | 108.7 | ↓-11.4 | |
| 4/20 14:10 | 97.5 | ↓-11.2 | |
| 4/20 14:20 | 86.4 | ↓-11.1 | |
| 4/20 14:30 | 75.6 | ↓-10.8 | |
| 4/20 14:40 | 65.1 | ↓-10.5 | |
| 4/20 14:50 | 54.9 | ↓-10.2 | |
| 4/20 15:00 | 45.3 | ↓-9.6 | |
| 4/20 15:10 | 36.2 | ↓-9.1 | |
| 4/20 15:20 | 27.8 | ↓-8.4 | |
| 4/20 15:30 | 20.0 | ↓-7.8 | |
| 4/20 15:40 | 13.0 | ↓-7.0 | |
| 4/20 15:50 | 6.8 | ↓-6.2 | |
| 4/20 16:00 | 1.4 | ↓-5.4 | |
| 4/20 16:10 | -3.0 | ↓-4.4 | |
| 4/20 16:20 | -6.5 | ↓-3.5 | |
| 4/20 16:30 | -9.1 | ↓-2.6 | |
| 4/20 16:40 | -10.6 | ↓-1.5 | |
| 4/20 16:50 | -11.2 | ↓-0.6 | 干潮 |
| 4/20 17:00 | -10.8 | ↑0.4 | |
| 4/20 17:10 | -9.4 | ↑1.4 | |
| 4/20 17:20 | -7.1 | ↑2.3 | |
| 4/20 17:30 | -3.8 | ↑3.3 | |
| 4/20 17:40 | 0.4 | ↑4.2 | |
| 4/20 17:50 | 5.4 | ↑5.0 | |
| 4/20 18:00 | 11.3 | ↑5.9 | |
| 4/20 18:10 | 18.0 | ↑6.7 | |
| 4/20 18:20 | 25.4 | ↑7.4 | |
| 4/20 18:30 | 33.5 | ↑8.1 | |
| 4/20 18:40 | 42.2 | ↑8.7 | |
| 4/20 18:50 | 51.4 | ↑9.2 | |
| 4/20 19:00 | 61.2 | ↑9.8 | |
| 4/20 19:10 | 71.4 | ↑10.2 | |
| 4/20 19:20 | 82.0 | ↑10.6 | |
| 4/20 19:30 | 92.9 | ↑10.9 | |
| 4/20 19:40 | 104.0 | ↑11.1 | |
| 4/20 19:50 | 115.3 | ↑11.3 | |
| 4/20 20:00 | 126.7 | ↑11.4 | |
| 4/20 20:10 | 138.2 | ↑11.5 | 最大潮位差 |
| 4/20 20:20 | 149.6 | ↑11.4 | |
| 4/20 20:30 | 160.9 | ↑11.3 | |
| 4/20 20:40 | 172.1 | ↑11.2 | |
| 4/20 20:50 | 183.0 | ↑10.9 | |
| 4/20 21:00 | 193.6 | ↑10.6 | |
| 4/20 21:10 | 203.8 | ↑10.2 | |
| 4/20 21:20 | 213.5 | ↑9.7 | |
| 4/20 21:30 | 222.8 | ↑9.3 | |
| 4/20 21:40 | 231.5 | ↑8.7 | |
| 4/20 21:50 | 239.6 | ↑8.1 | |
| 4/20 22:00 | 247.0 | ↑7.4 | |
| 4/20 22:10 | 253.7 | ↑6.7 | |
| 4/20 22:20 | 259.6 | ↑5.9 | |
| 4/20 22:30 | 264.8 | ↑5.2 | |
| 4/20 22:40 | 269.2 | ↑4.4 | |
| 4/20 22:50 | 272.8 | ↑3.6 | |
| 4/20 23:00 | 275.5 | ↑2.7 | |
| 4/20 23:10 | 277.5 | ↑2.0 | |
| 4/20 23:20 | 278.6 | ↑1.1 | 満潮 |
| 4/20 23:30 | 278.9 | ↑0.3 | 満潮 |
| 4/20 23:40 | 278.4 | ↓-0.5 | |
| 4/20 23:50 | 277.1 | ↓-1.3 |