| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
00:42 | 06:39 | 12:22 | 18:57 |
| 174cm | 86cm | 161cm | 51cm | |
|
||||
島山（長崎）2025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 | 170.5 | ↑1.8 | |
| 5/18 00:10 | 171.9 | ↑1.4 | |
| 5/18 00:20 | 172.9 | ↑1.0 | |
| 5/18 00:30 | 173.5 | ↑0.6 | |
| 5/18 00:40 | 173.8 | ↑0.3 | 満潮 |
| 5/18 00:50 | 173.6 | ↓-0.2 | |
| 5/18 01:00 | 173.1 | ↓-0.5 | |
| 5/18 01:10 | 172.3 | ↓-0.8 | |
| 5/18 01:20 | 171.0 | ↓-1.3 | |
| 5/18 01:30 | 169.5 | ↓-1.5 | |
| 5/18 01:40 | 167.6 | ↓-1.9 | |
| 5/18 01:50 | 165.4 | ↓-2.2 | |
| 5/18 02:00 | 162.9 | ↓-2.5 | |
| 5/18 02:10 | 160.2 | ↓-2.7 | |
| 5/18 02:20 | 157.2 | ↓-3.0 | |
| 5/18 02:30 | 154.0 | ↓-3.2 | |
| 5/18 02:40 | 150.6 | ↓-3.4 | |
| 5/18 02:50 | 147.1 | ↓-3.5 | |
| 5/18 03:00 | 143.4 | ↓-3.7 | |
| 5/18 03:10 | 139.7 | ↓-3.7 | |
| 5/18 03:20 | 135.8 | ↓-3.9 | |
| 5/18 03:30 | 132.0 | ↓-3.8 | |
| 5/18 03:40 | 128.1 | ↓-3.9 | |
| 5/18 03:50 | 124.2 | ↓-3.9 | |
| 5/18 04:00 | 120.4 | ↓-3.8 | |
| 5/18 04:10 | 116.7 | ↓-3.7 | |
| 5/18 04:20 | 113.1 | ↓-3.6 | |
| 5/18 04:30 | 109.6 | ↓-3.5 | |
| 5/18 04:40 | 106.2 | ↓-3.4 | |
| 5/18 04:50 | 103.1 | ↓-3.1 | |
| 5/18 05:00 | 100.1 | ↓-3.0 | |
| 5/18 05:10 | 97.4 | ↓-2.7 | |
| 5/18 05:20 | 94.9 | ↓-2.5 | |
| 5/18 05:30 | 92.7 | ↓-2.2 | |
| 5/18 05:40 | 90.8 | ↓-1.9 | |
| 5/18 05:50 | 89.1 | ↓-1.7 | |
| 5/18 06:00 | 87.8 | ↓-1.3 | |
| 5/18 06:10 | 86.8 | ↓-1.0 | |
| 5/18 06:20 | 86.0 | ↓-0.8 | |
| 5/18 06:30 | 85.6 | ↓-0.4 | 干潮 |
| 5/18 06:40 | 85.6 | 0 | |
| 5/18 06:50 | 85.8 | ↑0.2 | |
| 5/18 07:00 | 86.3 | ↑0.5 | |
| 5/18 07:10 | 87.2 | ↑0.9 | |
| 5/18 07:20 | 88.3 | ↑1.1 | |
| 5/18 07:30 | 89.8 | ↑1.5 | |
| 5/18 07:40 | 91.5 | ↑1.7 | |
| 5/18 07:50 | 93.5 | ↑2.0 | |
| 5/18 08:00 | 95.7 | ↑2.2 | |
| 5/18 08:10 | 98.1 | ↑2.4 | |
| 5/18 08:20 | 100.8 | ↑2.7 | |
| 5/18 08:30 | 103.6 | ↑2.8 | |
| 5/18 08:40 | 106.6 | ↑3.0 | |
| 5/18 08:50 | 109.7 | ↑3.1 | |
| 5/18 09:00 | 112.9 | ↑3.2 | |
| 5/18 09:10 | 116.2 | ↑3.3 | |
| 5/18 09:20 | 119.6 | ↑3.4 | |
| 5/18 09:30 | 123.0 | ↑3.4 | |
| 5/18 09:40 | 126.3 | ↑3.3 | |
| 5/18 09:50 | 129.7 | ↑3.4 | |
| 5/18 10:00 | 133.0 | ↑3.3 | |
| 5/18 10:10 | 136.2 | ↑3.2 | |
| 5/18 10:20 | 139.3 | ↑3.1 | |
| 5/18 10:30 | 142.3 | ↑3.0 | |
| 5/18 10:40 | 145.1 | ↑2.8 | |
| 5/18 10:50 | 147.7 | ↑2.6 | |
| 5/18 11:00 | 150.1 | ↑2.4 | |
| 5/18 11:10 | 152.3 | ↑2.2 | |
| 5/18 11:20 | 154.3 | ↑2.0 | |
| 5/18 11:30 | 156.0 | ↑1.7 | |
| 5/18 11:40 | 157.4 | ↑1.4 | |
| 5/18 11:50 | 158.5 | ↑1.1 | |
| 5/18 12:00 | 159.3 | ↑0.8 | |
| 5/18 12:10 | 159.8 | ↑0.5 | |
| 5/18 12:20 | 160.0 | ↑0.2 | 満潮 |
| 5/18 12:30 | 159.9 | ↓-0.1 | |
| 5/18 12:40 | 159.4 | ↓-0.5 | |
| 5/18 12:50 | 158.6 | ↓-0.8 | |
| 5/18 13:00 | 157.5 | ↓-1.1 | |
| 5/18 13:10 | 156.1 | ↓-1.4 | |
| 5/18 13:20 | 154.3 | ↓-1.8 | |
| 5/18 13:30 | 152.2 | ↓-2.1 | |
| 5/18 13:40 | 149.9 | ↓-2.3 | |
| 5/18 13:50 | 147.3 | ↓-2.6 | |
| 5/18 14:00 | 144.4 | ↓-2.9 | |
| 5/18 14:10 | 141.2 | ↓-3.2 | |
| 5/18 14:20 | 137.9 | ↓-3.3 | |
| 5/18 14:30 | 134.3 | ↓-3.6 | |
| 5/18 14:40 | 130.5 | ↓-3.8 | |
| 5/18 14:50 | 126.6 | ↓-3.9 | |
| 5/18 15:00 | 122.5 | ↓-4.1 | |
| 5/18 15:10 | 118.3 | ↓-4.2 | |
| 5/18 15:20 | 114.1 | ↓-4.2 | |
| 5/18 15:30 | 109.8 | ↓-4.3 | |
| 5/18 15:40 | 105.4 | ↓-4.4 | |
| 5/18 15:50 | 101.1 | ↓-4.3 | |
| 5/18 16:00 | 96.7 | ↓-4.4 | |
| 5/18 16:10 | 92.5 | ↓-4.2 | |
| 5/18 16:20 | 88.3 | ↓-4.2 | |
| 5/18 16:30 | 84.2 | ↓-4.1 | |
| 5/18 16:40 | 80.2 | ↓-4.0 | |
| 5/18 16:50 | 76.4 | ↓-3.8 | |
| 5/18 17:00 | 72.8 | ↓-3.6 | |
| 5/18 17:10 | 69.4 | ↓-3.4 | |
| 5/18 17:20 | 66.2 | ↓-3.2 | |
| 5/18 17:30 | 63.3 | ↓-2.9 | |
| 5/18 17:40 | 60.7 | ↓-2.6 | |
| 5/18 17:50 | 58.3 | ↓-2.4 | |
| 5/18 18:00 | 56.2 | ↓-2.1 | |
| 5/18 18:10 | 54.5 | ↓-1.7 | |
| 5/18 18:20 | 53.1 | ↓-1.4 | |
| 5/18 18:30 | 52.0 | ↓-1.1 | |
| 5/18 18:40 | 51.2 | ↓-0.8 | |
| 5/18 18:50 | 50.8 | ↓-0.4 | 干潮 |
| 5/18 19:00 | 50.8 | 0 | |
| 5/18 19:10 | 51.1 | ↑0.3 | |
| 5/18 19:20 | 51.7 | ↑0.6 | |
| 5/18 19:30 | 52.7 | ↑1.0 | |
| 5/18 19:40 | 54.1 | ↑1.4 | |
| 5/18 19:50 | 55.7 | ↑1.6 | |
| 5/18 20:00 | 57.7 | ↑2.0 | |
| 5/18 20:10 | 60.0 | ↑2.3 | |
| 5/18 20:20 | 62.6 | ↑2.6 | |
| 5/18 20:30 | 65.5 | ↑2.9 | |
| 5/18 20:40 | 68.6 | ↑3.1 | |
| 5/18 20:50 | 71.9 | ↑3.3 | |
| 5/18 21:00 | 75.5 | ↑3.6 | |
| 5/18 21:10 | 79.3 | ↑3.8 | |
| 5/18 21:20 | 83.2 | ↑3.9 | |
| 5/18 21:30 | 87.3 | ↑4.1 | |
| 5/18 21:40 | 91.5 | ↑4.2 | |
| 5/18 21:50 | 95.8 | ↑4.3 | |
| 5/18 22:00 | 100.1 | ↑4.3 | |
| 5/18 22:10 | 104.6 | ↑4.5 | 最大潮位差 |
| 5/18 22:20 | 109.0 | ↑4.4 | |
| 5/18 22:30 | 113.4 | ↑4.4 | |
| 5/18 22:40 | 117.8 | ↑4.4 | |
| 5/18 22:50 | 122.1 | ↑4.3 | |
| 5/18 23:00 | 126.3 | ↑4.2 | |
| 5/18 23:10 | 130.4 | ↑4.1 | |
| 5/18 23:20 | 134.3 | ↑3.9 | |
| 5/18 23:30 | 138.1 | ↑3.8 | |
| 5/18 23:40 | 141.7 | ↑3.6 | |
| 5/18 23:50 | 145.2 | ↑3.5 |