| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
08:22 | 02:22 | 20:54 | 14:36 |
| 277cm | 40cm | 284cm | 9cm | |
|
||||
高後崎（長崎）2042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 | 118.3 | ↓-9.9 | |
| 4/20 00:10 | 108.8 | ↓-9.5 | |
| 4/20 00:20 | 99.6 | ↓-9.2 | |
| 4/20 00:30 | 90.9 | ↓-8.7 | |
| 4/20 00:40 | 82.7 | ↓-8.2 | |
| 4/20 00:50 | 75.1 | ↓-7.6 | |
| 4/20 01:00 | 68.1 | ↓-7.0 | |
| 4/20 01:10 | 61.7 | ↓-6.4 | |
| 4/20 01:20 | 56.1 | ↓-5.6 | |
| 4/20 01:30 | 51.3 | ↓-4.8 | |
| 4/20 01:40 | 47.3 | ↓-4.0 | |
| 4/20 01:50 | 44.1 | ↓-3.2 | |
| 4/20 02:00 | 41.8 | ↓-2.3 | |
| 4/20 02:10 | 40.3 | ↓-1.5 | |
| 4/20 02:20 | 39.8 | ↓-0.5 | 干潮 |
| 4/20 02:30 | 40.1 | ↑0.3 | |
| 4/20 02:40 | 41.3 | ↑1.2 | |
| 4/20 02:50 | 43.4 | ↑2.1 | |
| 4/20 03:00 | 46.4 | ↑3.0 | |
| 4/20 03:10 | 50.2 | ↑3.8 | |
| 4/20 03:20 | 54.8 | ↑4.6 | |
| 4/20 03:30 | 60.2 | ↑5.4 | |
| 4/20 03:40 | 66.3 | ↑6.1 | |
| 4/20 03:50 | 73.2 | ↑6.9 | |
| 4/20 04:00 | 80.6 | ↑7.4 | |
| 4/20 04:10 | 88.7 | ↑8.1 | |
| 4/20 04:20 | 97.2 | ↑8.5 | |
| 4/20 04:30 | 106.3 | ↑9.1 | |
| 4/20 04:40 | 115.7 | ↑9.4 | |
| 4/20 04:50 | 125.5 | ↑9.8 | |
| 4/20 05:00 | 135.5 | ↑10.0 | |
| 4/20 05:10 | 145.6 | ↑10.1 | |
| 4/20 05:20 | 155.9 | ↑10.3 | |
| 4/20 05:30 | 166.2 | ↑10.3 | |
| 4/20 05:40 | 176.4 | ↑10.2 | |
| 4/20 05:50 | 186.5 | ↑10.1 | |
| 4/20 06:00 | 196.4 | ↑9.9 | |
| 4/20 06:10 | 206.0 | ↑9.6 | |
| 4/20 06:20 | 215.2 | ↑9.2 | |
| 4/20 06:30 | 224.0 | ↑8.8 | |
| 4/20 06:40 | 232.3 | ↑8.3 | |
| 4/20 06:50 | 240.0 | ↑7.7 | |
| 4/20 07:00 | 247.1 | ↑7.1 | |
| 4/20 07:10 | 253.6 | ↑6.5 | |
| 4/20 07:20 | 259.3 | ↑5.7 | |
| 4/20 07:30 | 264.2 | ↑4.9 | |
| 4/20 07:40 | 268.3 | ↑4.1 | |
| 4/20 07:50 | 271.6 | ↑3.3 | |
| 4/20 08:00 | 274.0 | ↑2.4 | |
| 4/20 08:10 | 275.4 | ↑1.4 | |
| 4/20 08:20 | 276.0 | ↑0.6 | 満潮 |
| 4/20 08:30 | 275.7 | ↓-0.3 | |
| 4/20 08:40 | 274.4 | ↓-1.3 | |
| 4/20 08:50 | 272.2 | ↓-2.2 | |
| 4/20 09:00 | 269.1 | ↓-3.1 | |
| 4/20 09:10 | 265.2 | ↓-3.9 | |
| 4/20 09:20 | 260.3 | ↓-4.9 | |
| 4/20 09:30 | 254.7 | ↓-5.6 | |
| 4/20 09:40 | 248.2 | ↓-6.5 | |
| 4/20 09:50 | 241.0 | ↓-7.2 | |
| 4/20 10:00 | 233.2 | ↓-7.8 | |
| 4/20 10:10 | 224.6 | ↓-8.6 | |
| 4/20 10:20 | 215.5 | ↓-9.1 | |
| 4/20 10:30 | 205.9 | ↓-9.6 | |
| 4/20 10:40 | 195.8 | ↓-10.1 | |
| 4/20 10:50 | 185.3 | ↓-10.5 | |
| 4/20 11:00 | 174.5 | ↓-10.8 | |
| 4/20 11:10 | 163.5 | ↓-11.0 | |
| 4/20 11:20 | 152.3 | ↓-11.2 | |
| 4/20 11:30 | 141.0 | ↓-11.3 | |
| 4/20 11:40 | 129.8 | ↓-11.2 | |
| 4/20 11:50 | 118.6 | ↓-11.2 | |
| 4/20 12:00 | 107.6 | ↓-11.0 | |
| 4/20 12:10 | 96.8 | ↓-10.8 | |
| 4/20 12:20 | 86.4 | ↓-10.4 | |
| 4/20 12:30 | 76.3 | ↓-10.1 | |
| 4/20 12:40 | 66.8 | ↓-9.5 | |
| 4/20 12:50 | 57.7 | ↓-9.1 | |
| 4/20 13:00 | 49.2 | ↓-8.5 | |
| 4/20 13:10 | 41.4 | ↓-7.8 | |
| 4/20 13:20 | 34.4 | ↓-7.0 | |
| 4/20 13:30 | 28.0 | ↓-6.4 | |
| 4/20 13:40 | 22.5 | ↓-5.5 | |
| 4/20 13:50 | 17.9 | ↓-4.6 | |
| 4/20 14:00 | 14.1 | ↓-3.8 | |
| 4/20 14:10 | 11.3 | ↓-2.8 | |
| 4/20 14:20 | 9.4 | ↓-1.9 | |
| 4/20 14:30 | 8.4 | ↓-1.0 | 干潮 |
| 4/20 14:40 | 8.4 | 0 | |
| 4/20 14:50 | 9.3 | ↑0.9 | |
| 4/20 15:00 | 11.2 | ↑1.9 | |
| 4/20 15:10 | 14.1 | ↑2.9 | |
| 4/20 15:20 | 17.8 | ↑3.7 | |
| 4/20 15:30 | 22.5 | ↑4.7 | |
| 4/20 15:40 | 28.0 | ↑5.5 | |
| 4/20 15:50 | 34.3 | ↑6.3 | |
| 4/20 16:00 | 41.4 | ↑7.1 | |
| 4/20 16:10 | 49.3 | ↑7.9 | |
| 4/20 16:20 | 57.8 | ↑8.5 | |
| 4/20 16:30 | 66.9 | ↑9.1 | |
| 4/20 16:40 | 76.6 | ↑9.7 | |
| 4/20 16:50 | 86.7 | ↑10.1 | |
| 4/20 17:00 | 97.3 | ↑10.6 | |
| 4/20 17:10 | 108.2 | ↑10.9 | |
| 4/20 17:20 | 119.4 | ↑11.2 | |
| 4/20 17:30 | 130.7 | ↑11.3 | |
| 4/20 17:40 | 142.2 | ↑11.5 | 最大潮位差 |
| 4/20 17:50 | 153.7 | ↑11.5 | 最大潮位差 |
| 4/20 18:00 | 165.1 | ↑11.4 | |
| 4/20 18:10 | 176.4 | ↑11.3 | |
| 4/20 18:20 | 187.4 | ↑11.0 | |
| 4/20 18:30 | 198.2 | ↑10.8 | |
| 4/20 18:40 | 208.6 | ↑10.4 | |
| 4/20 18:50 | 218.6 | ↑10.0 | |
| 4/20 19:00 | 228.0 | ↑9.4 | |
| 4/20 19:10 | 236.9 | ↑8.9 | |
| 4/20 19:20 | 245.2 | ↑8.3 | |
| 4/20 19:30 | 252.7 | ↑7.5 | |
| 4/20 19:40 | 259.6 | ↑6.9 | |
| 4/20 19:50 | 265.6 | ↑6.0 | |
| 4/20 20:00 | 270.8 | ↑5.2 | |
| 4/20 20:10 | 275.2 | ↑4.4 | |
| 4/20 20:20 | 278.6 | ↑3.4 | |
| 4/20 20:30 | 281.2 | ↑2.6 | |
| 4/20 20:40 | 282.9 | ↑1.7 | |
| 4/20 20:50 | 283.6 | ↑0.7 | 満潮 |
| 4/20 21:00 | 283.4 | ↓-0.2 | |
| 4/20 21:10 | 282.3 | ↓-1.1 | |
| 4/20 21:20 | 280.2 | ↓-2.1 | |
| 4/20 21:30 | 277.3 | ↓-2.9 | |
| 4/20 21:40 | 273.5 | ↓-3.8 | |
| 4/20 21:50 | 268.9 | ↓-4.6 | |
| 4/20 22:00 | 263.5 | ↓-5.4 | |
| 4/20 22:10 | 257.4 | ↓-6.1 | |
| 4/20 22:20 | 250.5 | ↓-6.9 | |
| 4/20 22:30 | 243.0 | ↓-7.5 | |
| 4/20 22:40 | 234.9 | ↓-8.1 | |
| 4/20 22:50 | 226.3 | ↓-8.6 | |
| 4/20 23:00 | 217.2 | ↓-9.1 | |
| 4/20 23:10 | 207.8 | ↓-9.4 | |
| 4/20 23:20 | 198.0 | ↓-9.8 | |
| 4/20 23:30 | 188.0 | ↓-10.0 | |
| 4/20 23:40 | 177.9 | ↓-10.1 | |
| 4/20 23:50 | 167.6 | ↓-10.3 |