| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
00:38 | 06:34 | 12:21 | 18:55 |
| 171cm | 84cm | 159cm | 54cm | |
|
||||
万関瀬戸（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 | 168.2 | ↑1.5 | |
| 5/18 00:10 | 169.4 | ↑1.2 | |
| 5/18 00:20 | 170.2 | ↑0.8 | |
| 5/18 00:30 | 170.7 | ↑0.5 | 満潮 |
| 5/18 00:40 | 170.7 | 0 | |
| 5/18 00:50 | 170.4 | ↓-0.3 | |
| 5/18 01:00 | 169.7 | ↓-0.7 | |
| 5/18 01:10 | 168.7 | ↓-1.0 | |
| 5/18 01:20 | 167.3 | ↓-1.4 | |
| 5/18 01:30 | 165.6 | ↓-1.7 | |
| 5/18 01:40 | 163.6 | ↓-2.0 | |
| 5/18 01:50 | 161.3 | ↓-2.3 | |
| 5/18 02:00 | 158.7 | ↓-2.6 | |
| 5/18 02:10 | 155.9 | ↓-2.8 | |
| 5/18 02:20 | 152.8 | ↓-3.1 | |
| 5/18 02:30 | 149.6 | ↓-3.2 | |
| 5/18 02:40 | 146.2 | ↓-3.4 | |
| 5/18 02:50 | 142.6 | ↓-3.6 | |
| 5/18 03:00 | 138.9 | ↓-3.7 | |
| 5/18 03:10 | 135.2 | ↓-3.7 | |
| 5/18 03:20 | 131.4 | ↓-3.8 | |
| 5/18 03:30 | 127.5 | ↓-3.9 | |
| 5/18 03:40 | 123.7 | ↓-3.8 | |
| 5/18 03:50 | 119.9 | ↓-3.8 | |
| 5/18 04:00 | 116.1 | ↓-3.8 | |
| 5/18 04:10 | 112.4 | ↓-3.7 | |
| 5/18 04:20 | 108.9 | ↓-3.5 | |
| 5/18 04:30 | 105.5 | ↓-3.4 | |
| 5/18 04:40 | 102.3 | ↓-3.2 | |
| 5/18 04:50 | 99.2 | ↓-3.1 | |
| 5/18 05:00 | 96.4 | ↓-2.8 | |
| 5/18 05:10 | 93.8 | ↓-2.6 | |
| 5/18 05:20 | 91.4 | ↓-2.4 | |
| 5/18 05:30 | 89.3 | ↓-2.1 | |
| 5/18 05:40 | 87.5 | ↓-1.8 | |
| 5/18 05:50 | 86.0 | ↓-1.5 | |
| 5/18 06:00 | 84.8 | ↓-1.2 | |
| 5/18 06:10 | 83.9 | ↓-0.9 | |
| 5/18 06:20 | 83.3 | ↓-0.6 | |
| 5/18 06:30 | 83.1 | ↓-0.2 | 干潮 |
| 5/18 06:40 | 83.1 | 0 | |
| 5/18 06:50 | 83.5 | ↑0.4 | |
| 5/18 07:00 | 84.1 | ↑0.6 | |
| 5/18 07:10 | 85.1 | ↑1.0 | |
| 5/18 07:20 | 86.4 | ↑1.3 | |
| 5/18 07:30 | 87.9 | ↑1.5 | |
| 5/18 07:40 | 89.8 | ↑1.9 | |
| 5/18 07:50 | 91.8 | ↑2.0 | |
| 5/18 08:00 | 94.1 | ↑2.3 | |
| 5/18 08:10 | 96.7 | ↑2.6 | |
| 5/18 08:20 | 99.4 | ↑2.7 | |
| 5/18 08:30 | 102.3 | ↑2.9 | |
| 5/18 08:40 | 105.3 | ↑3.0 | |
| 5/18 08:50 | 108.5 | ↑3.2 | |
| 5/18 09:00 | 111.7 | ↑3.2 | |
| 5/18 09:10 | 115.1 | ↑3.4 | |
| 5/18 09:20 | 118.5 | ↑3.4 | |
| 5/18 09:30 | 121.9 | ↑3.4 | |
| 5/18 09:40 | 125.3 | ↑3.4 | |
| 5/18 09:50 | 128.6 | ↑3.3 | |
| 5/18 10:00 | 131.9 | ↑3.3 | |
| 5/18 10:10 | 135.1 | ↑3.2 | |
| 5/18 10:20 | 138.2 | ↑3.1 | |
| 5/18 10:30 | 141.2 | ↑3.0 | |
| 5/18 10:40 | 144.0 | ↑2.8 | |
| 5/18 10:50 | 146.6 | ↑2.6 | |
| 5/18 11:00 | 149.0 | ↑2.4 | |
| 5/18 11:10 | 151.1 | ↑2.1 | |
| 5/18 11:20 | 153.1 | ↑2.0 | |
| 5/18 11:30 | 154.7 | ↑1.6 | |
| 5/18 11:40 | 156.1 | ↑1.4 | |
| 5/18 11:50 | 157.2 | ↑1.1 | |
| 5/18 12:00 | 158.0 | ↑0.8 | |
| 5/18 12:10 | 158.5 | ↑0.5 | |
| 5/18 12:20 | 158.6 | ↑0.1 | 満潮 |
| 5/18 12:30 | 158.5 | ↓-0.1 | |
| 5/18 12:40 | 158.0 | ↓-0.5 | |
| 5/18 12:50 | 157.2 | ↓-0.8 | |
| 5/18 13:00 | 156.1 | ↓-1.1 | |
| 5/18 13:10 | 154.7 | ↓-1.4 | |
| 5/18 13:20 | 152.9 | ↓-1.8 | |
| 5/18 13:30 | 150.9 | ↓-2.0 | |
| 5/18 13:40 | 148.6 | ↓-2.3 | |
| 5/18 13:50 | 146.0 | ↓-2.6 | |
| 5/18 14:00 | 143.2 | ↓-2.8 | |
| 5/18 14:10 | 140.1 | ↓-3.1 | |
| 5/18 14:20 | 136.8 | ↓-3.3 | |
| 5/18 14:30 | 133.3 | ↓-3.5 | |
| 5/18 14:40 | 129.6 | ↓-3.7 | |
| 5/18 14:50 | 125.8 | ↓-3.8 | |
| 5/18 15:00 | 121.9 | ↓-3.9 | |
| 5/18 15:10 | 117.8 | ↓-4.1 | |
| 5/18 15:20 | 113.7 | ↓-4.1 | |
| 5/18 15:30 | 109.5 | ↓-4.2 | 最大潮位差 |
| 5/18 15:40 | 105.3 | ↓-4.2 | 最大潮位差 |
| 5/18 15:50 | 101.1 | ↓-4.2 | 最大潮位差 |
| 5/18 16:00 | 96.9 | ↓-4.2 | 最大潮位差 |
| 5/18 16:10 | 92.8 | ↓-4.1 | |
| 5/18 16:20 | 88.7 | ↓-4.1 | |
| 5/18 16:30 | 84.8 | ↓-3.9 | |
| 5/18 16:40 | 81.0 | ↓-3.8 | |
| 5/18 16:50 | 77.4 | ↓-3.6 | |
| 5/18 17:00 | 74.0 | ↓-3.4 | |
| 5/18 17:10 | 70.7 | ↓-3.3 | |
| 5/18 17:20 | 67.7 | ↓-3.0 | |
| 5/18 17:30 | 64.9 | ↓-2.8 | |
| 5/18 17:40 | 62.4 | ↓-2.5 | |
| 5/18 17:50 | 60.2 | ↓-2.2 | |
| 5/18 18:00 | 58.3 | ↓-1.9 | |
| 5/18 18:10 | 56.7 | ↓-1.6 | |
| 5/18 18:20 | 55.4 | ↓-1.3 | |
| 5/18 18:30 | 54.4 | ↓-1.0 | |
| 5/18 18:40 | 53.8 | ↓-0.6 | |
| 5/18 18:50 | 53.4 | ↓-0.4 | 干潮 |
| 5/18 19:00 | 53.5 | ↑0.1 | |
| 5/18 19:10 | 53.8 | ↑0.3 | |
| 5/18 19:20 | 54.5 | ↑0.7 | |
| 5/18 19:30 | 55.6 | ↑1.1 | |
| 5/18 19:40 | 56.9 | ↑1.3 | |
| 5/18 19:50 | 58.6 | ↑1.7 | |
| 5/18 20:00 | 60.5 | ↑1.9 | |
| 5/18 20:10 | 62.8 | ↑2.3 | |
| 5/18 20:20 | 65.3 | ↑2.5 | |
| 5/18 20:30 | 68.1 | ↑2.8 | |
| 5/18 20:40 | 71.2 | ↑3.1 | |
| 5/18 20:50 | 74.4 | ↑3.2 | |
| 5/18 21:00 | 77.9 | ↑3.5 | |
| 5/18 21:10 | 81.5 | ↑3.6 | |
| 5/18 21:20 | 85.3 | ↑3.8 | |
| 5/18 21:30 | 89.2 | ↑3.9 | |
| 5/18 21:40 | 93.2 | ↑4.0 | |
| 5/18 21:50 | 97.3 | ↑4.1 | |
| 5/18 22:00 | 101.5 | ↑4.2 | 最大潮位差 |
| 5/18 22:10 | 105.6 | ↑4.1 | |
| 5/18 22:20 | 109.8 | ↑4.2 | 最大潮位差 |
| 5/18 22:30 | 114.0 | ↑4.2 | 最大潮位差 |
| 5/18 22:40 | 118.1 | ↑4.1 | |
| 5/18 22:50 | 122.2 | ↑4.1 | |
| 5/18 23:00 | 126.1 | ↑3.9 | |
| 5/18 23:10 | 130.0 | ↑3.9 | |
| 5/18 23:20 | 133.6 | ↑3.6 | |
| 5/18 23:30 | 137.2 | ↑3.6 | |
| 5/18 23:40 | 140.5 | ↑3.3 | |
| 5/18 23:50 | 143.6 | ↑3.1 |