| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(水) |
05:46 | 12:05 | 18:12 | - |
| 174cm | 62cm | 169cm | - | |
|
||||
島山（長崎）2039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 | 66.0 | ↑1.3 | |
| 5/18 00:10 | 67.5 | ↑1.5 | |
| 5/18 00:20 | 69.4 | ↑1.9 | |
| 5/18 00:30 | 71.7 | ↑2.3 | |
| 5/18 00:40 | 74.2 | ↑2.5 | |
| 5/18 00:50 | 77.0 | ↑2.8 | |
| 5/18 01:00 | 80.1 | ↑3.1 | |
| 5/18 01:10 | 83.4 | ↑3.3 | |
| 5/18 01:20 | 86.9 | ↑3.5 | |
| 5/18 01:30 | 90.7 | ↑3.8 | |
| 5/18 01:40 | 94.6 | ↑3.9 | |
| 5/18 01:50 | 98.8 | ↑4.2 | |
| 5/18 02:00 | 103.0 | ↑4.2 | |
| 5/18 02:10 | 107.3 | ↑4.3 | |
| 5/18 02:20 | 111.8 | ↑4.5 | |
| 5/18 02:30 | 116.2 | ↑4.4 | |
| 5/18 02:40 | 120.7 | ↑4.5 | |
| 5/18 02:50 | 125.2 | ↑4.5 | |
| 5/18 03:00 | 129.6 | ↑4.4 | |
| 5/18 03:10 | 134.0 | ↑4.4 | |
| 5/18 03:20 | 138.2 | ↑4.2 | |
| 5/18 03:30 | 142.3 | ↑4.1 | |
| 5/18 03:40 | 146.3 | ↑4.0 | |
| 5/18 03:50 | 150.1 | ↑3.8 | |
| 5/18 04:00 | 153.7 | ↑3.6 | |
| 5/18 04:10 | 157.0 | ↑3.3 | |
| 5/18 04:20 | 160.1 | ↑3.1 | |
| 5/18 04:30 | 162.9 | ↑2.8 | |
| 5/18 04:40 | 165.3 | ↑2.4 | |
| 5/18 04:50 | 167.5 | ↑2.2 | |
| 5/18 05:00 | 169.4 | ↑1.9 | |
| 5/18 05:10 | 170.8 | ↑1.4 | |
| 5/18 05:20 | 172.0 | ↑1.2 | |
| 5/18 05:30 | 172.7 | ↑0.7 | |
| 5/18 05:40 | 173.1 | ↑0.4 | 満潮 |
| 5/18 05:50 | 173.2 | ↑0.1 | |
| 5/18 06:00 | 172.8 | ↓-0.4 | |
| 5/18 06:10 | 172.1 | ↓-0.7 | |
| 5/18 06:20 | 171.0 | ↓-1.1 | |
| 5/18 06:30 | 169.5 | ↓-1.5 | |
| 5/18 06:40 | 167.7 | ↓-1.8 | |
| 5/18 06:50 | 165.5 | ↓-2.2 | |
| 5/18 07:00 | 163.0 | ↓-2.5 | |
| 5/18 07:10 | 160.2 | ↓-2.8 | |
| 5/18 07:20 | 157.1 | ↓-3.1 | |
| 5/18 07:30 | 153.7 | ↓-3.4 | |
| 5/18 07:40 | 150.1 | ↓-3.6 | |
| 5/18 07:50 | 146.2 | ↓-3.9 | |
| 5/18 08:00 | 142.2 | ↓-4.0 | |
| 5/18 08:10 | 137.9 | ↓-4.3 | |
| 5/18 08:20 | 133.6 | ↓-4.3 | |
| 5/18 08:30 | 129.1 | ↓-4.5 | |
| 5/18 08:40 | 124.5 | ↓-4.6 | |
| 5/18 08:50 | 119.9 | ↓-4.6 | |
| 5/18 09:00 | 115.3 | ↓-4.6 | |
| 5/18 09:10 | 110.7 | ↓-4.6 | |
| 5/18 09:20 | 106.1 | ↓-4.6 | |
| 5/18 09:30 | 101.6 | ↓-4.5 | |
| 5/18 09:40 | 97.2 | ↓-4.4 | |
| 5/18 09:50 | 92.9 | ↓-4.3 | |
| 5/18 10:00 | 88.9 | ↓-4.0 | |
| 5/18 10:10 | 85.0 | ↓-3.9 | |
| 5/18 10:20 | 81.3 | ↓-3.7 | |
| 5/18 10:30 | 77.9 | ↓-3.4 | |
| 5/18 10:40 | 74.7 | ↓-3.2 | |
| 5/18 10:50 | 71.9 | ↓-2.8 | |
| 5/18 11:00 | 69.3 | ↓-2.6 | |
| 5/18 11:10 | 67.1 | ↓-2.2 | |
| 5/18 11:20 | 65.3 | ↓-1.8 | |
| 5/18 11:30 | 63.8 | ↓-1.5 | |
| 5/18 11:40 | 62.7 | ↓-1.1 | |
| 5/18 11:50 | 61.9 | ↓-0.8 | |
| 5/18 12:00 | 61.6 | ↓-0.3 | 干潮 |
| 5/18 12:10 | 61.6 | 0 | |
| 5/18 12:20 | 62.0 | ↑0.4 | |
| 5/18 12:30 | 62.8 | ↑0.8 | |
| 5/18 12:40 | 64.0 | ↑1.2 | |
| 5/18 12:50 | 65.5 | ↑1.5 | |
| 5/18 13:00 | 67.4 | ↑1.9 | |
| 5/18 13:10 | 69.7 | ↑2.3 | |
| 5/18 13:20 | 72.3 | ↑2.6 | |
| 5/18 13:30 | 75.2 | ↑2.9 | |
| 5/18 13:40 | 78.3 | ↑3.1 | |
| 5/18 13:50 | 81.8 | ↑3.5 | |
| 5/18 14:00 | 85.5 | ↑3.7 | |
| 5/18 14:10 | 89.4 | ↑3.9 | |
| 5/18 14:20 | 93.5 | ↑4.1 | |
| 5/18 14:30 | 97.7 | ↑4.2 | |
| 5/18 14:40 | 102.1 | ↑4.4 | |
| 5/18 14:50 | 106.6 | ↑4.5 | |
| 5/18 15:00 | 111.1 | ↑4.5 | |
| 5/18 15:10 | 115.7 | ↑4.6 | |
| 5/18 15:20 | 120.2 | ↑4.5 | |
| 5/18 15:30 | 124.7 | ↑4.5 | |
| 5/18 15:40 | 129.2 | ↑4.5 | |
| 5/18 15:50 | 133.5 | ↑4.3 | |
| 5/18 16:00 | 137.7 | ↑4.2 | |
| 5/18 16:10 | 141.8 | ↑4.1 | |
| 5/18 16:20 | 145.6 | ↑3.8 | |
| 5/18 16:30 | 149.2 | ↑3.6 | |
| 5/18 16:40 | 152.6 | ↑3.4 | |
| 5/18 16:50 | 155.7 | ↑3.1 | |
| 5/18 17:00 | 158.5 | ↑2.8 | |
| 5/18 17:10 | 160.9 | ↑2.4 | |
| 5/18 17:20 | 163.1 | ↑2.2 | |
| 5/18 17:30 | 164.8 | ↑1.7 | |
| 5/18 17:40 | 166.2 | ↑1.4 | |
| 5/18 17:50 | 167.2 | ↑1.0 | |
| 5/18 18:00 | 167.9 | ↑0.7 | |
| 5/18 18:10 | 168.1 | ↑0.2 | 満潮 |
| 5/18 18:20 | 167.9 | ↓-0.2 | |
| 5/18 18:30 | 167.3 | ↓-0.6 | |
| 5/18 18:40 | 166.4 | ↓-0.9 | |
| 5/18 18:50 | 165.0 | ↓-1.4 | |
| 5/18 19:00 | 163.2 | ↓-1.8 | |
| 5/18 19:10 | 161.1 | ↓-2.1 | |
| 5/18 19:20 | 158.6 | ↓-2.5 | |
| 5/18 19:30 | 155.8 | ↓-2.8 | |
| 5/18 19:40 | 152.7 | ↓-3.1 | |
| 5/18 19:50 | 149.2 | ↓-3.5 | |
| 5/18 20:00 | 145.5 | ↓-3.7 | |
| 5/18 20:10 | 141.6 | ↓-3.9 | |
| 5/18 20:20 | 137.4 | ↓-4.2 | |
| 5/18 20:30 | 133.0 | ↓-4.4 | |
| 5/18 20:40 | 128.5 | ↓-4.5 | |
| 5/18 20:50 | 123.8 | ↓-4.7 | |
| 5/18 21:00 | 119.1 | ↓-4.7 | |
| 5/18 21:10 | 114.3 | ↓-4.8 | |
| 5/18 21:20 | 109.5 | ↓-4.8 | |
| 5/18 21:30 | 104.6 | ↓-4.9 | 最大潮位差 |
| 5/18 21:40 | 99.9 | ↓-4.7 | |
| 5/18 21:50 | 95.2 | ↓-4.7 | |
| 5/18 22:00 | 90.6 | ↓-4.6 | |
| 5/18 22:10 | 86.2 | ↓-4.4 | |
| 5/18 22:20 | 82.0 | ↓-4.2 | |
| 5/18 22:30 | 77.9 | ↓-4.1 | |
| 5/18 22:40 | 74.2 | ↓-3.7 | |
| 5/18 22:50 | 70.7 | ↓-3.5 | |
| 5/18 23:00 | 67.5 | ↓-3.2 | |
| 5/18 23:10 | 64.6 | ↓-2.9 | |
| 5/18 23:20 | 62.1 | ↓-2.5 | |
| 5/18 23:30 | 60.0 | ↓-2.1 | |
| 5/18 23:40 | 58.2 | ↓-1.8 | |
| 5/18 23:50 | 56.8 | ↓-1.4 |