| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
07:38 | 01:40 | 20:22 | 14:00 |
| 264cm | 69cm | 265cm | 21cm | |
|
||||
黒子島（長崎）2042年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 101.9 | ↓-6.5 | |
| 5/18 00:10 | 95.8 | ↓-6.1 | |
| 5/18 00:20 | 90.2 | ↓-5.6 | |
| 5/18 00:30 | 85.2 | ↓-5.0 | |
| 5/18 00:40 | 80.8 | ↓-4.4 | |
| 5/18 00:50 | 77.1 | ↓-3.7 | |
| 5/18 01:00 | 74.0 | ↓-3.1 | |
| 5/18 01:10 | 71.5 | ↓-2.5 | |
| 5/18 01:20 | 69.8 | ↓-1.7 | |
| 5/18 01:30 | 68.8 | ↓-1.0 | 干潮 |
| 5/18 01:40 | 68.5 | ↓-0.3 | 干潮 |
| 5/18 01:50 | 68.9 | ↑0.4 | |
| 5/18 02:00 | 70.1 | ↑1.2 | |
| 5/18 02:10 | 72.0 | ↑1.9 | |
| 5/18 02:20 | 74.6 | ↑2.6 | |
| 5/18 02:30 | 77.9 | ↑3.3 | |
| 5/18 02:40 | 81.8 | ↑3.9 | |
| 5/18 02:50 | 86.4 | ↑4.6 | |
| 5/18 03:00 | 91.6 | ↑5.2 | |
| 5/18 03:10 | 97.3 | ↑5.7 | |
| 5/18 03:20 | 103.6 | ↑6.3 | |
| 5/18 03:30 | 110.4 | ↑6.8 | |
| 5/18 03:40 | 117.5 | ↑7.1 | |
| 5/18 03:50 | 125.1 | ↑7.6 | |
| 5/18 04:00 | 132.9 | ↑7.8 | |
| 5/18 04:10 | 141.0 | ↑8.1 | |
| 5/18 04:20 | 149.3 | ↑8.3 | |
| 5/18 04:30 | 157.8 | ↑8.5 | |
| 5/18 04:40 | 166.3 | ↑8.5 | |
| 5/18 04:50 | 174.8 | ↑8.5 | |
| 5/18 05:00 | 183.2 | ↑8.4 | |
| 5/18 05:10 | 191.5 | ↑8.3 | |
| 5/18 05:20 | 199.6 | ↑8.1 | |
| 5/18 05:30 | 207.5 | ↑7.9 | |
| 5/18 05:40 | 215.1 | ↑7.6 | |
| 5/18 05:50 | 222.2 | ↑7.1 | |
| 5/18 06:00 | 229.0 | ↑6.8 | |
| 5/18 06:10 | 235.3 | ↑6.3 | |
| 5/18 06:20 | 241.0 | ↑5.7 | |
| 5/18 06:30 | 246.1 | ↑5.1 | |
| 5/18 06:40 | 250.7 | ↑4.6 | |
| 5/18 06:50 | 254.5 | ↑3.8 | |
| 5/18 07:00 | 257.7 | ↑3.2 | |
| 5/18 07:10 | 260.2 | ↑2.5 | |
| 5/18 07:20 | 261.9 | ↑1.7 | |
| 5/18 07:30 | 262.8 | ↑0.9 | 満潮 |
| 5/18 07:40 | 263.0 | ↑0.2 | |
| 5/18 07:50 | 262.4 | ↓-0.6 | |
| 5/18 08:00 | 260.9 | ↓-1.5 | |
| 5/18 08:10 | 258.8 | ↓-2.1 | |
| 5/18 08:20 | 255.8 | ↓-3.0 | |
| 5/18 08:30 | 252.1 | ↓-3.7 | |
| 5/18 08:40 | 247.6 | ↓-4.5 | |
| 5/18 08:50 | 242.5 | ↓-5.1 | |
| 5/18 09:00 | 236.6 | ↓-5.9 | |
| 5/18 09:10 | 230.2 | ↓-6.4 | |
| 5/18 09:20 | 223.1 | ↓-7.1 | |
| 5/18 09:30 | 215.5 | ↓-7.6 | |
| 5/18 09:40 | 207.3 | ↓-8.2 | |
| 5/18 09:50 | 198.8 | ↓-8.5 | |
| 5/18 10:00 | 189.8 | ↓-9.0 | |
| 5/18 10:10 | 180.5 | ↓-9.3 | |
| 5/18 10:20 | 170.9 | ↓-9.6 | |
| 5/18 10:30 | 161.2 | ↓-9.7 | |
| 5/18 10:40 | 151.2 | ↓-10.0 | |
| 5/18 10:50 | 141.3 | ↓-9.9 | |
| 5/18 11:00 | 131.3 | ↓-10.0 | |
| 5/18 11:10 | 121.4 | ↓-9.9 | |
| 5/18 11:20 | 111.6 | ↓-9.8 | |
| 5/18 11:30 | 102.0 | ↓-9.6 | |
| 5/18 11:40 | 92.7 | ↓-9.3 | |
| 5/18 11:50 | 83.7 | ↓-9.0 | |
| 5/18 12:00 | 75.1 | ↓-8.6 | |
| 5/18 12:10 | 67.0 | ↓-8.1 | |
| 5/18 12:20 | 59.3 | ↓-7.7 | |
| 5/18 12:30 | 52.3 | ↓-7.0 | |
| 5/18 12:40 | 45.8 | ↓-6.5 | |
| 5/18 12:50 | 40.0 | ↓-5.8 | |
| 5/18 13:00 | 34.9 | ↓-5.1 | |
| 5/18 13:10 | 30.6 | ↓-4.3 | |
| 5/18 13:20 | 27.0 | ↓-3.6 | |
| 5/18 13:30 | 24.2 | ↓-2.8 | |
| 5/18 13:40 | 22.2 | ↓-2.0 | |
| 5/18 13:50 | 21.0 | ↓-1.2 | 干潮 |
| 5/18 14:00 | 20.7 | ↓-0.3 | 干潮 |
| 5/18 14:10 | 21.2 | ↑0.5 | |
| 5/18 14:20 | 22.5 | ↑1.3 | |
| 5/18 14:30 | 24.6 | ↑2.1 | |
| 5/18 14:40 | 27.6 | ↑3.0 | |
| 5/18 14:50 | 31.4 | ↑3.8 | |
| 5/18 15:00 | 35.9 | ↑4.5 | |
| 5/18 15:10 | 41.1 | ↑5.2 | |
| 5/18 15:20 | 47.0 | ↑5.9 | |
| 5/18 15:30 | 53.6 | ↑6.6 | |
| 5/18 15:40 | 60.8 | ↑7.2 | |
| 5/18 15:50 | 68.6 | ↑7.8 | |
| 5/18 16:00 | 76.8 | ↑8.2 | |
| 5/18 16:10 | 85.6 | ↑8.8 | |
| 5/18 16:20 | 94.7 | ↑9.1 | |
| 5/18 16:30 | 104.1 | ↑9.4 | |
| 5/18 16:40 | 113.8 | ↑9.7 | |
| 5/18 16:50 | 123.6 | ↑9.8 | |
| 5/18 17:00 | 133.6 | ↑10.0 | |
| 5/18 17:10 | 143.7 | ↑10.1 | 最大潮位差 |
| 5/18 17:20 | 153.7 | ↑10.0 | |
| 5/18 17:30 | 163.7 | ↑10.0 | |
| 5/18 17:40 | 173.5 | ↑9.8 | |
| 5/18 17:50 | 183.1 | ↑9.6 | |
| 5/18 18:00 | 192.5 | ↑9.4 | |
| 5/18 18:10 | 201.4 | ↑8.9 | |
| 5/18 18:20 | 210.0 | ↑8.6 | |
| 5/18 18:30 | 218.1 | ↑8.1 | |
| 5/18 18:40 | 225.7 | ↑7.6 | |
| 5/18 18:50 | 232.7 | ↑7.0 | |
| 5/18 19:00 | 239.2 | ↑6.5 | |
| 5/18 19:10 | 244.9 | ↑5.7 | |
| 5/18 19:20 | 250.0 | ↑5.1 | |
| 5/18 19:30 | 254.4 | ↑4.4 | |
| 5/18 19:40 | 258.0 | ↑3.6 | |
| 5/18 19:50 | 260.9 | ↑2.9 | |
| 5/18 20:00 | 262.9 | ↑2.0 | |
| 5/18 20:10 | 264.2 | ↑1.3 | |
| 5/18 20:20 | 264.7 | ↑0.5 | 満潮 |
| 5/18 20:30 | 264.4 | ↓-0.3 | |
| 5/18 20:40 | 263.3 | ↓-1.1 | |
| 5/18 20:50 | 261.4 | ↓-1.9 | |
| 5/18 21:00 | 258.8 | ↓-2.6 | |
| 5/18 21:10 | 255.5 | ↓-3.3 | |
| 5/18 21:20 | 251.5 | ↓-4.0 | |
| 5/18 21:30 | 246.8 | ↓-4.7 | |
| 5/18 21:40 | 241.5 | ↓-5.3 | |
| 5/18 21:50 | 235.6 | ↓-5.9 | |
| 5/18 22:00 | 229.1 | ↓-6.5 | |
| 5/18 22:10 | 222.2 | ↓-6.9 | |
| 5/18 22:20 | 214.9 | ↓-7.3 | |
| 5/18 22:30 | 207.3 | ↓-7.6 | |
| 5/18 22:40 | 199.3 | ↓-8.0 | |
| 5/18 22:50 | 191.1 | ↓-8.2 | |
| 5/18 23:00 | 182.7 | ↓-8.4 | |
| 5/18 23:10 | 174.2 | ↓-8.5 | |
| 5/18 23:20 | 165.6 | ↓-8.6 | |
| 5/18 23:30 | 157.1 | ↓-8.5 | |
| 5/18 23:40 | 148.7 | ↓-8.4 | |
| 5/18 23:50 | 140.4 | ↓-8.3 |