| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
08:00 | 02:08 | 20:58 | 14:30 |
| 267cm | 82cm | 263cm | 9cm | |
|
||||
黒子島（長崎）2027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 | 133.0 | ↓-7.4 | |
| 5/20 00:10 | 126.0 | ↓-7.0 | |
| 5/20 00:20 | 119.3 | ↓-6.7 | |
| 5/20 00:30 | 113.0 | ↓-6.3 | |
| 5/20 00:40 | 107.2 | ↓-5.8 | |
| 5/20 00:50 | 101.9 | ↓-5.3 | |
| 5/20 01:00 | 97.2 | ↓-4.7 | |
| 5/20 01:10 | 93.0 | ↓-4.2 | |
| 5/20 01:20 | 89.4 | ↓-3.6 | |
| 5/20 01:30 | 86.5 | ↓-2.9 | |
| 5/20 01:40 | 84.3 | ↓-2.2 | |
| 5/20 01:50 | 82.8 | ↓-1.5 | |
| 5/20 02:00 | 81.9 | ↓-0.9 | 干潮 |
| 5/20 02:10 | 81.8 | ↓-0.1 | |
| 5/20 02:20 | 82.4 | ↑0.6 | |
| 5/20 02:30 | 83.7 | ↑1.3 | |
| 5/20 02:40 | 85.7 | ↑2.0 | |
| 5/20 02:50 | 88.4 | ↑2.7 | |
| 5/20 03:00 | 91.7 | ↑3.3 | |
| 5/20 03:10 | 95.7 | ↑4.0 | |
| 5/20 03:20 | 100.3 | ↑4.6 | |
| 5/20 03:30 | 105.5 | ↑5.2 | |
| 5/20 03:40 | 111.2 | ↑5.7 | |
| 5/20 03:50 | 117.5 | ↑6.3 | |
| 5/20 04:00 | 124.1 | ↑6.6 | |
| 5/20 04:10 | 131.2 | ↑7.1 | |
| 5/20 04:20 | 138.6 | ↑7.4 | |
| 5/20 04:30 | 146.3 | ↑7.7 | |
| 5/20 04:40 | 154.2 | ↑7.9 | |
| 5/20 04:50 | 162.3 | ↑8.1 | |
| 5/20 05:00 | 170.4 | ↑8.1 | |
| 5/20 05:10 | 178.7 | ↑8.3 | |
| 5/20 05:20 | 186.8 | ↑8.1 | |
| 5/20 05:30 | 194.9 | ↑8.1 | |
| 5/20 05:40 | 202.9 | ↑8.0 | |
| 5/20 05:50 | 210.6 | ↑7.7 | |
| 5/20 06:00 | 218.1 | ↑7.5 | |
| 5/20 06:10 | 225.2 | ↑7.1 | |
| 5/20 06:20 | 231.9 | ↑6.7 | |
| 5/20 06:30 | 238.1 | ↑6.2 | |
| 5/20 06:40 | 243.9 | ↑5.8 | |
| 5/20 06:50 | 249.1 | ↑5.2 | |
| 5/20 07:00 | 253.7 | ↑4.6 | |
| 5/20 07:10 | 257.6 | ↑3.9 | |
| 5/20 07:20 | 260.9 | ↑3.3 | |
| 5/20 07:30 | 263.4 | ↑2.5 | |
| 5/20 07:40 | 265.3 | ↑1.9 | |
| 5/20 07:50 | 266.3 | ↑1.0 | 満潮 |
| 5/20 08:00 | 266.6 | ↑0.3 | 満潮 |
| 5/20 08:10 | 266.1 | ↓-0.5 | |
| 5/20 08:20 | 264.8 | ↓-1.3 | |
| 5/20 08:30 | 262.8 | ↓-2.0 | |
| 5/20 08:40 | 259.9 | ↓-2.9 | |
| 5/20 08:50 | 256.3 | ↓-3.6 | |
| 5/20 09:00 | 251.9 | ↓-4.4 | |
| 5/20 09:10 | 246.8 | ↓-5.1 | |
| 5/20 09:20 | 241.0 | ↓-5.8 | |
| 5/20 09:30 | 234.6 | ↓-6.4 | |
| 5/20 09:40 | 227.5 | ↓-7.1 | |
| 5/20 09:50 | 219.8 | ↓-7.7 | |
| 5/20 10:00 | 211.6 | ↓-8.2 | |
| 5/20 10:10 | 202.8 | ↓-8.8 | |
| 5/20 10:20 | 193.7 | ↓-9.1 | |
| 5/20 10:30 | 184.2 | ↓-9.5 | |
| 5/20 10:40 | 174.4 | ↓-9.8 | |
| 5/20 10:50 | 164.3 | ↓-10.1 | |
| 5/20 11:00 | 154.0 | ↓-10.3 | |
| 5/20 11:10 | 143.7 | ↓-10.3 | |
| 5/20 11:20 | 133.2 | ↓-10.5 | 最大潮位差 |
| 5/20 11:30 | 122.8 | ↓-10.4 | |
| 5/20 11:40 | 112.5 | ↓-10.3 | |
| 5/20 11:50 | 102.4 | ↓-10.1 | |
| 5/20 12:00 | 92.4 | ↓-10.0 | |
| 5/20 12:10 | 82.8 | ↓-9.6 | |
| 5/20 12:20 | 73.5 | ↓-9.3 | |
| 5/20 12:30 | 64.7 | ↓-8.8 | |
| 5/20 12:40 | 56.3 | ↓-8.4 | |
| 5/20 12:50 | 48.5 | ↓-7.8 | |
| 5/20 13:00 | 41.2 | ↓-7.3 | |
| 5/20 13:10 | 34.6 | ↓-6.6 | |
| 5/20 13:20 | 28.7 | ↓-5.9 | |
| 5/20 13:30 | 23.5 | ↓-5.2 | |
| 5/20 13:40 | 19.0 | ↓-4.5 | |
| 5/20 13:50 | 15.3 | ↓-3.7 | |
| 5/20 14:00 | 12.5 | ↓-2.8 | |
| 5/20 14:10 | 10.5 | ↓-2.0 | |
| 5/20 14:20 | 9.3 | ↓-1.2 | 干潮 |
| 5/20 14:30 | 8.9 | ↓-0.4 | 干潮 |
| 5/20 14:40 | 9.4 | ↑0.5 | |
| 5/20 14:50 | 10.8 | ↑1.4 | |
| 5/20 15:00 | 13.0 | ↑2.2 | |
| 5/20 15:10 | 16.0 | ↑3.0 | |
| 5/20 15:20 | 19.9 | ↑3.9 | |
| 5/20 15:30 | 24.5 | ↑4.6 | |
| 5/20 15:40 | 29.8 | ↑5.3 | |
| 5/20 15:50 | 35.9 | ↑6.1 | |
| 5/20 16:00 | 42.6 | ↑6.7 | |
| 5/20 16:10 | 49.9 | ↑7.3 | |
| 5/20 16:20 | 57.9 | ↑8.0 | |
| 5/20 16:30 | 66.3 | ↑8.4 | |
| 5/20 16:40 | 75.2 | ↑8.9 | |
| 5/20 16:50 | 84.4 | ↑9.2 | |
| 5/20 17:00 | 94.1 | ↑9.7 | |
| 5/20 17:10 | 103.9 | ↑9.8 | |
| 5/20 17:20 | 114.0 | ↑10.1 | |
| 5/20 17:30 | 124.3 | ↑10.3 | |
| 5/20 17:40 | 134.6 | ↑10.3 | |
| 5/20 17:50 | 144.8 | ↑10.2 | |
| 5/20 18:00 | 155.1 | ↑10.3 | |
| 5/20 18:10 | 165.1 | ↑10.0 | |
| 5/20 18:20 | 175.0 | ↑9.9 | |
| 5/20 18:30 | 184.6 | ↑9.6 | |
| 5/20 18:40 | 193.9 | ↑9.3 | |
| 5/20 18:50 | 202.8 | ↑8.9 | |
| 5/20 19:00 | 211.2 | ↑8.4 | |
| 5/20 19:10 | 219.1 | ↑7.9 | |
| 5/20 19:20 | 226.5 | ↑7.4 | |
| 5/20 19:30 | 233.3 | ↑6.8 | |
| 5/20 19:40 | 239.5 | ↑6.2 | |
| 5/20 19:50 | 244.9 | ↑5.4 | |
| 5/20 20:00 | 249.7 | ↑4.8 | |
| 5/20 20:10 | 253.7 | ↑4.0 | |
| 5/20 20:20 | 257.0 | ↑3.3 | |
| 5/20 20:30 | 259.5 | ↑2.5 | |
| 5/20 20:40 | 261.3 | ↑1.8 | |
| 5/20 20:50 | 262.2 | ↑0.9 | 満潮 |
| 5/20 21:00 | 262.4 | ↑0.2 | |
| 5/20 21:10 | 261.8 | ↓-0.6 | |
| 5/20 21:20 | 260.5 | ↓-1.3 | |
| 5/20 21:30 | 258.4 | ↓-2.1 | |
| 5/20 21:40 | 255.6 | ↓-2.8 | |
| 5/20 21:50 | 252.1 | ↓-3.5 | |
| 5/20 22:00 | 247.9 | ↓-4.2 | |
| 5/20 22:10 | 243.2 | ↓-4.7 | |
| 5/20 22:20 | 237.9 | ↓-5.3 | |
| 5/20 22:30 | 232.0 | ↓-5.9 | |
| 5/20 22:40 | 225.7 | ↓-6.3 | |
| 5/20 22:50 | 219.0 | ↓-6.7 | |
| 5/20 23:00 | 211.9 | ↓-7.1 | |
| 5/20 23:10 | 204.5 | ↓-7.4 | |
| 5/20 23:20 | 196.9 | ↓-7.6 | |
| 5/20 23:30 | 189.1 | ↓-7.8 | |
| 5/20 23:40 | 181.1 | ↓-8.0 | |
| 5/20 23:50 | 173.2 | ↓-7.9 |