| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
09:14 | 03:21 | 22:09 | 15:42 |
| 275cm | 72cm | 266cm | 5cm | |
|
||||
黒子島（長崎）2038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 | 192.2 | ↓-8.7 | |
| 5/20 00:10 | 183.5 | ↓-8.7 | |
| 5/20 00:20 | 174.6 | ↓-8.9 | |
| 5/20 00:30 | 165.7 | ↓-8.9 | |
| 5/20 00:40 | 156.9 | ↓-8.8 | |
| 5/20 00:50 | 148.2 | ↓-8.7 | |
| 5/20 01:00 | 139.7 | ↓-8.5 | |
| 5/20 01:10 | 131.4 | ↓-8.3 | |
| 5/20 01:20 | 123.5 | ↓-7.9 | |
| 5/20 01:30 | 115.9 | ↓-7.6 | |
| 5/20 01:40 | 108.8 | ↓-7.1 | |
| 5/20 01:50 | 102.2 | ↓-6.6 | |
| 5/20 02:00 | 96.1 | ↓-6.1 | |
| 5/20 02:10 | 90.6 | ↓-5.5 | |
| 5/20 02:20 | 85.8 | ↓-4.8 | |
| 5/20 02:30 | 81.6 | ↓-4.2 | |
| 5/20 02:40 | 78.2 | ↓-3.4 | |
| 5/20 02:50 | 75.5 | ↓-2.7 | |
| 5/20 03:00 | 73.5 | ↓-2.0 | |
| 5/20 03:10 | 72.3 | ↓-1.2 | |
| 5/20 03:20 | 71.9 | ↓-0.4 | 干潮 |
| 5/20 03:30 | 72.3 | ↑0.4 | |
| 5/20 03:40 | 73.5 | ↑1.2 | |
| 5/20 03:50 | 75.4 | ↑1.9 | |
| 5/20 04:00 | 78.1 | ↑2.7 | |
| 5/20 04:10 | 81.5 | ↑3.4 | |
| 5/20 04:20 | 85.7 | ↑4.2 | |
| 5/20 04:30 | 90.5 | ↑4.8 | |
| 5/20 04:40 | 96.0 | ↑5.5 | |
| 5/20 04:50 | 102.0 | ↑6.0 | |
| 5/20 05:00 | 108.7 | ↑6.7 | |
| 5/20 05:10 | 115.8 | ↑7.1 | |
| 5/20 05:20 | 123.4 | ↑7.6 | |
| 5/20 05:30 | 131.3 | ↑7.9 | |
| 5/20 05:40 | 139.6 | ↑8.3 | |
| 5/20 05:50 | 148.2 | ↑8.6 | |
| 5/20 06:00 | 157.0 | ↑8.8 | |
| 5/20 06:10 | 165.9 | ↑8.9 | |
| 5/20 06:20 | 174.9 | ↑9.0 | |
| 5/20 06:30 | 183.8 | ↑8.9 | |
| 5/20 06:40 | 192.7 | ↑8.9 | |
| 5/20 06:50 | 201.4 | ↑8.7 | |
| 5/20 07:00 | 210.0 | ↑8.6 | |
| 5/20 07:10 | 218.2 | ↑8.2 | |
| 5/20 07:20 | 226.1 | ↑7.9 | |
| 5/20 07:30 | 233.6 | ↑7.5 | |
| 5/20 07:40 | 240.6 | ↑7.0 | |
| 5/20 07:50 | 247.0 | ↑6.4 | |
| 5/20 08:00 | 252.9 | ↑5.9 | |
| 5/20 08:10 | 258.2 | ↑5.3 | |
| 5/20 08:20 | 262.8 | ↑4.6 | |
| 5/20 08:30 | 266.6 | ↑3.8 | |
| 5/20 08:40 | 269.7 | ↑3.1 | |
| 5/20 08:50 | 272.1 | ↑2.4 | |
| 5/20 09:00 | 273.6 | ↑1.5 | |
| 5/20 09:10 | 274.3 | ↑0.7 | 満潮 |
| 5/20 09:20 | 274.1 | ↓-0.2 | |
| 5/20 09:30 | 273.2 | ↓-0.9 | |
| 5/20 09:40 | 271.3 | ↓-1.9 | |
| 5/20 09:50 | 268.6 | ↓-2.7 | |
| 5/20 10:00 | 265.1 | ↓-3.5 | |
| 5/20 10:10 | 260.8 | ↓-4.3 | |
| 5/20 10:20 | 255.7 | ↓-5.1 | |
| 5/20 10:30 | 249.9 | ↓-5.8 | |
| 5/20 10:40 | 243.3 | ↓-6.6 | |
| 5/20 10:50 | 236.1 | ↓-7.2 | |
| 5/20 11:00 | 228.2 | ↓-7.9 | |
| 5/20 11:10 | 219.7 | ↓-8.5 | |
| 5/20 11:20 | 210.7 | ↓-9.0 | |
| 5/20 11:30 | 201.2 | ↓-9.5 | |
| 5/20 11:40 | 191.3 | ↓-9.9 | |
| 5/20 11:50 | 181.1 | ↓-10.2 | |
| 5/20 12:00 | 170.6 | ↓-10.5 | |
| 5/20 12:10 | 159.8 | ↓-10.8 | |
| 5/20 12:20 | 149.0 | ↓-10.8 | |
| 5/20 12:30 | 138.0 | ↓-11.0 | 最大潮位差 |
| 5/20 12:40 | 127.1 | ↓-10.9 | |
| 5/20 12:50 | 116.2 | ↓-10.9 | |
| 5/20 13:00 | 105.5 | ↓-10.7 | |
| 5/20 13:10 | 95.0 | ↓-10.5 | |
| 5/20 13:20 | 84.8 | ↓-10.2 | |
| 5/20 13:30 | 75.0 | ↓-9.8 | |
| 5/20 13:40 | 65.6 | ↓-9.4 | |
| 5/20 13:50 | 56.7 | ↓-8.9 | |
| 5/20 14:00 | 48.3 | ↓-8.4 | |
| 5/20 14:10 | 40.6 | ↓-7.7 | |
| 5/20 14:20 | 33.5 | ↓-7.1 | |
| 5/20 14:30 | 27.1 | ↓-6.4 | |
| 5/20 14:40 | 21.4 | ↓-5.7 | |
| 5/20 14:50 | 16.6 | ↓-4.8 | |
| 5/20 15:00 | 12.5 | ↓-4.1 | |
| 5/20 15:10 | 9.3 | ↓-3.2 | |
| 5/20 15:20 | 7.0 | ↓-2.3 | |
| 5/20 15:30 | 5.6 | ↓-1.4 | |
| 5/20 15:40 | 5.0 | ↓-0.6 | 干潮 |
| 5/20 15:50 | 5.3 | ↑0.3 | |
| 5/20 16:00 | 6.6 | ↑1.3 | |
| 5/20 16:10 | 8.6 | ↑2.0 | |
| 5/20 16:20 | 11.6 | ↑3.0 | |
| 5/20 16:30 | 15.4 | ↑3.8 | |
| 5/20 16:40 | 20.0 | ↑4.6 | |
| 5/20 16:50 | 25.4 | ↑5.4 | |
| 5/20 17:00 | 31.5 | ↑6.1 | |
| 5/20 17:10 | 38.4 | ↑6.9 | |
| 5/20 17:20 | 45.9 | ↑7.5 | |
| 5/20 17:30 | 54.0 | ↑8.1 | |
| 5/20 17:40 | 62.6 | ↑8.6 | |
| 5/20 17:50 | 71.7 | ↑9.1 | |
| 5/20 18:00 | 81.2 | ↑9.5 | |
| 5/20 18:10 | 91.1 | ↑9.9 | |
| 5/20 18:20 | 101.3 | ↑10.2 | |
| 5/20 18:30 | 111.7 | ↑10.4 | |
| 5/20 18:40 | 122.3 | ↑10.6 | |
| 5/20 18:50 | 132.9 | ↑10.6 | |
| 5/20 19:00 | 143.5 | ↑10.6 | |
| 5/20 19:10 | 154.1 | ↑10.6 | |
| 5/20 19:20 | 164.5 | ↑10.4 | |
| 5/20 19:30 | 174.7 | ↑10.2 | |
| 5/20 19:40 | 184.7 | ↑10.0 | |
| 5/20 19:50 | 194.3 | ↑9.6 | |
| 5/20 20:00 | 203.5 | ↑9.2 | |
| 5/20 20:10 | 212.2 | ↑8.7 | |
| 5/20 20:20 | 220.4 | ↑8.2 | |
| 5/20 20:30 | 228.1 | ↑7.7 | |
| 5/20 20:40 | 235.2 | ↑7.1 | |
| 5/20 20:50 | 241.5 | ↑6.3 | |
| 5/20 21:00 | 247.2 | ↑5.7 | |
| 5/20 21:10 | 252.2 | ↑5.0 | |
| 5/20 21:20 | 256.4 | ↑4.2 | |
| 5/20 21:30 | 259.9 | ↑3.5 | |
| 5/20 21:40 | 262.5 | ↑2.6 | |
| 5/20 21:50 | 264.3 | ↑1.8 | |
| 5/20 22:00 | 265.4 | ↑1.1 | 満潮 |
| 5/20 22:10 | 265.6 | ↑0.2 | |
| 5/20 22:20 | 265.0 | ↓-0.6 | |
| 5/20 22:30 | 263.7 | ↓-1.3 | |
| 5/20 22:40 | 261.6 | ↓-2.1 | |
| 5/20 22:50 | 258.7 | ↓-2.9 | |
| 5/20 23:00 | 255.1 | ↓-3.6 | |
| 5/20 23:10 | 250.9 | ↓-4.2 | |
| 5/20 23:20 | 246.0 | ↓-4.9 | |
| 5/20 23:30 | 240.6 | ↓-5.4 | |
| 5/20 23:40 | 234.5 | ↓-6.1 | |
| 5/20 23:50 | 228.0 | ↓-6.5 |