| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
07:15 | 01:24 | 20:10 | 13:42 |
| 270cm | 87cm | 278cm | 19cm | |
|
||||
高後崎（長崎）2031年05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 |
|---|---|---|---|
| 5/20 00:00 | 109.6 | ↓-5.6 | |
| 5/20 00:10 | 104.6 | ↓-5.0 | |
| 5/20 00:20 | 100.1 | ↓-4.5 | |
| 5/20 00:30 | 96.2 | ↓-3.9 | |
| 5/20 00:40 | 92.9 | ↓-3.3 | |
| 5/20 00:50 | 90.3 | ↓-2.6 | |
| 5/20 01:00 | 88.4 | ↓-1.9 | |
| 5/20 01:10 | 87.2 | ↓-1.2 | |
| 5/20 01:20 | 86.7 | ↓-0.5 | 干潮 |
| 5/20 01:30 | 86.8 | ↑0.1 | |
| 5/20 01:40 | 87.7 | ↑0.9 | |
| 5/20 01:50 | 89.3 | ↑1.6 | |
| 5/20 02:00 | 91.6 | ↑2.3 | |
| 5/20 02:10 | 94.5 | ↑2.9 | |
| 5/20 02:20 | 98.1 | ↑3.6 | |
| 5/20 02:30 | 102.3 | ↑4.2 | |
| 5/20 02:40 | 107.1 | ↑4.8 | |
| 5/20 02:50 | 112.4 | ↑5.3 | |
| 5/20 03:00 | 118.3 | ↑5.9 | |
| 5/20 03:10 | 124.7 | ↑6.4 | |
| 5/20 03:20 | 131.4 | ↑6.7 | |
| 5/20 03:30 | 138.5 | ↑7.1 | |
| 5/20 03:40 | 146.0 | ↑7.5 | |
| 5/20 03:50 | 153.7 | ↑7.7 | |
| 5/20 04:00 | 161.6 | ↑7.9 | |
| 5/20 04:10 | 169.6 | ↑8.0 | |
| 5/20 04:20 | 177.7 | ↑8.1 | |
| 5/20 04:30 | 185.9 | ↑8.2 | |
| 5/20 04:40 | 193.9 | ↑8.0 | |
| 5/20 04:50 | 201.9 | ↑8.0 | |
| 5/20 05:00 | 209.6 | ↑7.7 | |
| 5/20 05:10 | 217.2 | ↑7.6 | |
| 5/20 05:20 | 224.4 | ↑7.2 | |
| 5/20 05:30 | 231.2 | ↑6.8 | |
| 5/20 05:40 | 237.7 | ↑6.5 | |
| 5/20 05:50 | 243.6 | ↑5.9 | |
| 5/20 06:00 | 249.1 | ↑5.5 | |
| 5/20 06:10 | 254.0 | ↑4.9 | |
| 5/20 06:20 | 258.2 | ↑4.2 | |
| 5/20 06:30 | 261.8 | ↑3.6 | |
| 5/20 06:40 | 264.8 | ↑3.0 | |
| 5/20 06:50 | 267.0 | ↑2.2 | |
| 5/20 07:00 | 268.4 | ↑1.4 | |
| 5/20 07:10 | 269.2 | ↑0.8 | 満潮 |
| 5/20 07:20 | 269.1 | ↓-0.1 | |
| 5/20 07:30 | 268.3 | ↓-0.8 | |
| 5/20 07:40 | 266.7 | ↓-1.6 | |
| 5/20 07:50 | 264.3 | ↓-2.4 | |
| 5/20 08:00 | 261.1 | ↓-3.2 | |
| 5/20 08:10 | 257.2 | ↓-3.9 | |
| 5/20 08:20 | 252.6 | ↓-4.6 | |
| 5/20 08:30 | 247.2 | ↓-5.4 | |
| 5/20 08:40 | 241.2 | ↓-6.0 | |
| 5/20 08:50 | 234.5 | ↓-6.7 | |
| 5/20 09:00 | 227.3 | ↓-7.2 | |
| 5/20 09:10 | 219.5 | ↓-7.8 | |
| 5/20 09:20 | 211.1 | ↓-8.4 | |
| 5/20 09:30 | 202.3 | ↓-8.8 | |
| 5/20 09:40 | 193.2 | ↓-9.1 | |
| 5/20 09:50 | 183.7 | ↓-9.5 | |
| 5/20 10:00 | 173.9 | ↓-9.8 | |
| 5/20 10:10 | 163.9 | ↓-10.0 | |
| 5/20 10:20 | 153.7 | ↓-10.2 | |
| 5/20 10:30 | 143.5 | ↓-10.2 | |
| 5/20 10:40 | 133.3 | ↓-10.2 | |
| 5/20 10:50 | 123.1 | ↓-10.2 | |
| 5/20 11:00 | 113.1 | ↓-10.0 | |
| 5/20 11:10 | 103.2 | ↓-9.9 | |
| 5/20 11:20 | 93.6 | ↓-9.6 | |
| 5/20 11:30 | 84.4 | ↓-9.2 | |
| 5/20 11:40 | 75.5 | ↓-8.9 | |
| 5/20 11:50 | 67.1 | ↓-8.4 | |
| 5/20 12:00 | 59.2 | ↓-7.9 | |
| 5/20 12:10 | 51.9 | ↓-7.3 | |
| 5/20 12:20 | 45.2 | ↓-6.7 | |
| 5/20 12:30 | 39.2 | ↓-6.0 | |
| 5/20 12:40 | 33.8 | ↓-5.4 | |
| 5/20 12:50 | 29.3 | ↓-4.5 | |
| 5/20 13:00 | 25.4 | ↓-3.9 | |
| 5/20 13:10 | 22.4 | ↓-3.0 | |
| 5/20 13:20 | 20.2 | ↓-2.2 | |
| 5/20 13:30 | 18.9 | ↓-1.3 | |
| 5/20 13:40 | 18.4 | ↓-0.5 | 干潮 |
| 5/20 13:50 | 18.7 | ↑0.3 | |
| 5/20 14:00 | 20.0 | ↑1.3 | |
| 5/20 14:10 | 22.0 | ↑2.0 | |
| 5/20 14:20 | 24.9 | ↑2.9 | |
| 5/20 14:30 | 28.6 | ↑3.7 | |
| 5/20 14:40 | 33.1 | ↑4.5 | |
| 5/20 14:50 | 38.4 | ↑5.3 | |
| 5/20 15:00 | 44.4 | ↑6.0 | |
| 5/20 15:10 | 51.0 | ↑6.6 | |
| 5/20 15:20 | 58.3 | ↑7.3 | |
| 5/20 15:30 | 66.2 | ↑7.9 | |
| 5/20 15:40 | 74.7 | ↑8.5 | |
| 5/20 15:50 | 83.6 | ↑8.9 | |
| 5/20 16:00 | 93.0 | ↑9.4 | |
| 5/20 16:10 | 102.7 | ↑9.7 | |
| 5/20 16:20 | 112.7 | ↑10.0 | |
| 5/20 16:30 | 122.9 | ↑10.2 | |
| 5/20 16:40 | 133.3 | ↑10.4 | |
| 5/20 16:50 | 143.8 | ↑10.5 | 最大潮位差 |
| 5/20 17:00 | 154.3 | ↑10.5 | 最大潮位差 |
| 5/20 17:10 | 164.8 | ↑10.5 | 最大潮位差 |
| 5/20 17:20 | 175.1 | ↑10.3 | |
| 5/20 17:30 | 185.2 | ↑10.1 | |
| 5/20 17:40 | 195.1 | ↑9.9 | |
| 5/20 17:50 | 204.7 | ↑9.6 | |
| 5/20 18:00 | 213.9 | ↑9.2 | |
| 5/20 18:10 | 222.7 | ↑8.8 | |
| 5/20 18:20 | 230.9 | ↑8.2 | |
| 5/20 18:30 | 238.6 | ↑7.7 | |
| 5/20 18:40 | 245.7 | ↑7.1 | |
| 5/20 18:50 | 252.2 | ↑6.5 | |
| 5/20 19:00 | 258.0 | ↑5.8 | |
| 5/20 19:10 | 263.0 | ↑5.0 | |
| 5/20 19:20 | 267.4 | ↑4.4 | |
| 5/20 19:30 | 270.9 | ↑3.5 | |
| 5/20 19:40 | 273.7 | ↑2.8 | |
| 5/20 19:50 | 275.6 | ↑1.9 | |
| 5/20 20:00 | 276.8 | ↑1.2 | 満潮 |
| 5/20 20:10 | 277.1 | ↑0.3 | 満潮 |
| 5/20 20:20 | 276.7 | ↓-0.4 | |
| 5/20 20:30 | 275.4 | ↓-1.3 | |
| 5/20 20:40 | 273.4 | ↓-2.0 | |
| 5/20 20:50 | 270.6 | ↓-2.8 | |
| 5/20 21:00 | 267.1 | ↓-3.5 | |
| 5/20 21:10 | 263.0 | ↓-4.1 | |
| 5/20 21:20 | 258.1 | ↓-4.9 | |
| 5/20 21:30 | 252.6 | ↓-5.5 | |
| 5/20 21:40 | 246.6 | ↓-6.0 | |
| 5/20 21:50 | 240.1 | ↓-6.5 | |
| 5/20 22:00 | 233.1 | ↓-7.0 | |
| 5/20 22:10 | 225.7 | ↓-7.4 | |
| 5/20 22:20 | 217.9 | ↓-7.8 | |
| 5/20 22:30 | 209.9 | ↓-8.0 | |
| 5/20 22:40 | 201.6 | ↓-8.3 | |
| 5/20 22:50 | 193.2 | ↓-8.4 | |
| 5/20 23:00 | 184.7 | ↓-8.5 | |
| 5/20 23:10 | 176.2 | ↓-8.5 | |
| 5/20 23:20 | 167.8 | ↓-8.4 | |
| 5/20 23:30 | 159.4 | ↓-8.4 | |
| 5/20 23:40 | 151.2 | ↓-8.2 | |
| 5/20 23:50 | 143.3 | ↓-7.9 |