| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(火) |
01:22 | 07:23 | 13:09 | 19:47 |
| 164cm | 90cm | 150cm | 63cm | |
|
||||
万関瀬戸（長崎）2021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 | 153.1 | ↑2.7 | |
| 5/18 00:10 | 155.4 | ↑2.3 | |
| 5/18 00:20 | 157.5 | ↑2.1 | |
| 5/18 00:30 | 159.3 | ↑1.8 | |
| 5/18 00:40 | 160.7 | ↑1.4 | |
| 5/18 00:50 | 161.9 | ↑1.2 | |
| 5/18 01:00 | 162.7 | ↑0.8 | |
| 5/18 01:10 | 163.2 | ↑0.5 | |
| 5/18 01:20 | 163.4 | ↑0.2 | 満潮 |
| 5/18 01:30 | 163.2 | ↓-0.2 | |
| 5/18 01:40 | 162.8 | ↓-0.4 | |
| 5/18 01:50 | 162.1 | ↓-0.7 | |
| 5/18 02:00 | 161.0 | ↓-1.1 | |
| 5/18 02:10 | 159.7 | ↓-1.3 | |
| 5/18 02:20 | 158.1 | ↓-1.6 | |
| 5/18 02:30 | 156.3 | ↓-1.8 | |
| 5/18 02:40 | 154.3 | ↓-2.0 | |
| 5/18 02:50 | 152.0 | ↓-2.3 | |
| 5/18 03:00 | 149.5 | ↓-2.5 | |
| 5/18 03:10 | 146.9 | ↓-2.6 | |
| 5/18 03:20 | 144.1 | ↓-2.8 | |
| 5/18 03:30 | 141.1 | ↓-3.0 | |
| 5/18 03:40 | 138.1 | ↓-3.0 | |
| 5/18 03:50 | 135.0 | ↓-3.1 | |
| 5/18 04:00 | 131.8 | ↓-3.2 | |
| 5/18 04:10 | 128.6 | ↓-3.2 | |
| 5/18 04:20 | 125.4 | ↓-3.2 | |
| 5/18 04:30 | 122.1 | ↓-3.3 | |
| 5/18 04:40 | 119.0 | ↓-3.1 | |
| 5/18 04:50 | 115.9 | ↓-3.1 | |
| 5/18 05:00 | 112.8 | ↓-3.1 | |
| 5/18 05:10 | 109.9 | ↓-2.9 | |
| 5/18 05:20 | 107.1 | ↓-2.8 | |
| 5/18 05:30 | 104.4 | ↓-2.7 | |
| 5/18 05:40 | 101.9 | ↓-2.5 | |
| 5/18 05:50 | 99.6 | ↓-2.3 | |
| 5/18 06:00 | 97.5 | ↓-2.1 | |
| 5/18 06:10 | 95.6 | ↓-1.9 | |
| 5/18 06:20 | 93.9 | ↓-1.7 | |
| 5/18 06:30 | 92.5 | ↓-1.4 | |
| 5/18 06:40 | 91.3 | ↓-1.2 | |
| 5/18 06:50 | 90.3 | ↓-1.0 | |
| 5/18 07:00 | 89.6 | ↓-0.7 | |
| 5/18 07:10 | 89.2 | ↓-0.4 | |
| 5/18 07:20 | 89.0 | ↓-0.2 | 干潮 |
| 5/18 07:30 | 89.1 | ↑0.1 | |
| 5/18 07:40 | 89.4 | ↑0.3 | |
| 5/18 07:50 | 90.0 | ↑0.6 | |
| 5/18 08:00 | 90.8 | ↑0.8 | |
| 5/18 08:10 | 91.9 | ↑1.1 | |
| 5/18 08:20 | 93.2 | ↑1.3 | |
| 5/18 08:30 | 94.7 | ↑1.5 | |
| 5/18 08:40 | 96.4 | ↑1.7 | |
| 5/18 08:50 | 98.3 | ↑1.9 | |
| 5/18 09:00 | 100.3 | ↑2.0 | |
| 5/18 09:10 | 102.5 | ↑2.2 | |
| 5/18 09:20 | 104.9 | ↑2.4 | |
| 5/18 09:30 | 107.4 | ↑2.5 | |
| 5/18 09:40 | 109.9 | ↑2.5 | |
| 5/18 09:50 | 112.6 | ↑2.7 | |
| 5/18 10:00 | 115.3 | ↑2.7 | |
| 5/18 10:10 | 118.0 | ↑2.7 | |
| 5/18 10:20 | 120.7 | ↑2.7 | |
| 5/18 10:30 | 123.4 | ↑2.7 | |
| 5/18 10:40 | 126.1 | ↑2.7 | |
| 5/18 10:50 | 128.8 | ↑2.7 | |
| 5/18 11:00 | 131.3 | ↑2.5 | |
| 5/18 11:10 | 133.8 | ↑2.5 | |
| 5/18 11:20 | 136.1 | ↑2.3 | |
| 5/18 11:30 | 138.4 | ↑2.3 | |
| 5/18 11:40 | 140.4 | ↑2.0 | |
| 5/18 11:50 | 142.3 | ↑1.9 | |
| 5/18 12:00 | 144.0 | ↑1.7 | |
| 5/18 12:10 | 145.5 | ↑1.5 | |
| 5/18 12:20 | 146.8 | ↑1.3 | |
| 5/18 12:30 | 147.9 | ↑1.1 | |
| 5/18 12:40 | 148.7 | ↑0.8 | |
| 5/18 12:50 | 149.3 | ↑0.6 | |
| 5/18 13:00 | 149.6 | ↑0.3 | 満潮 |
| 5/18 13:10 | 149.7 | ↑0.1 | |
| 5/18 13:20 | 149.5 | ↓-0.2 | |
| 5/18 13:30 | 149.1 | ↓-0.4 | |
| 5/18 13:40 | 148.4 | ↓-0.7 | |
| 5/18 13:50 | 147.5 | ↓-0.9 | |
| 5/18 14:00 | 146.3 | ↓-1.2 | |
| 5/18 14:10 | 144.8 | ↓-1.5 | |
| 5/18 14:20 | 143.2 | ↓-1.6 | |
| 5/18 14:30 | 141.2 | ↓-2.0 | |
| 5/18 14:40 | 139.1 | ↓-2.1 | |
| 5/18 14:50 | 136.8 | ↓-2.3 | |
| 5/18 15:00 | 134.3 | ↓-2.5 | |
| 5/18 15:10 | 131.6 | ↓-2.7 | |
| 5/18 15:20 | 128.7 | ↓-2.9 | |
| 5/18 15:30 | 125.7 | ↓-3.0 | |
| 5/18 15:40 | 122.6 | ↓-3.1 | |
| 5/18 15:50 | 119.4 | ↓-3.2 | |
| 5/18 16:00 | 116.1 | ↓-3.3 | |
| 5/18 16:10 | 112.7 | ↓-3.4 | |
| 5/18 16:20 | 109.3 | ↓-3.4 | |
| 5/18 16:30 | 105.8 | ↓-3.5 | |
| 5/18 16:40 | 102.4 | ↓-3.4 | |
| 5/18 16:50 | 99.0 | ↓-3.4 | |
| 5/18 17:00 | 95.6 | ↓-3.4 | |
| 5/18 17:10 | 92.3 | ↓-3.3 | |
| 5/18 17:20 | 89.1 | ↓-3.2 | |
| 5/18 17:30 | 86.0 | ↓-3.1 | |
| 5/18 17:40 | 83.0 | ↓-3.0 | |
| 5/18 17:50 | 80.2 | ↓-2.8 | |
| 5/18 18:00 | 77.5 | ↓-2.7 | |
| 5/18 18:10 | 75.0 | ↓-2.5 | |
| 5/18 18:20 | 72.7 | ↓-2.3 | |
| 5/18 18:30 | 70.7 | ↓-2.0 | |
| 5/18 18:40 | 68.8 | ↓-1.9 | |
| 5/18 18:50 | 67.2 | ↓-1.6 | |
| 5/18 19:00 | 65.8 | ↓-1.4 | |
| 5/18 19:10 | 64.7 | ↓-1.1 | |
| 5/18 19:20 | 63.9 | ↓-0.8 | |
| 5/18 19:30 | 63.3 | ↓-0.6 | |
| 5/18 19:40 | 63.0 | ↓-0.3 | 干潮 |
| 5/18 19:50 | 63.0 | 0 | |
| 5/18 20:00 | 63.2 | ↑0.2 | |
| 5/18 20:10 | 63.7 | ↑0.5 | |
| 5/18 20:20 | 64.5 | ↑0.8 | |
| 5/18 20:30 | 65.6 | ↑1.1 | |
| 5/18 20:40 | 66.9 | ↑1.3 | |
| 5/18 20:50 | 68.4 | ↑1.5 | |
| 5/18 21:00 | 70.2 | ↑1.8 | |
| 5/18 21:10 | 72.3 | ↑2.1 | |
| 5/18 21:20 | 74.5 | ↑2.2 | |
| 5/18 21:30 | 77.0 | ↑2.5 | |
| 5/18 21:40 | 79.6 | ↑2.6 | |
| 5/18 21:50 | 82.5 | ↑2.9 | |
| 5/18 22:00 | 85.4 | ↑2.9 | |
| 5/18 22:10 | 88.6 | ↑3.2 | |
| 5/18 22:20 | 91.8 | ↑3.2 | |
| 5/18 22:30 | 95.1 | ↑3.3 | |
| 5/18 22:40 | 98.5 | ↑3.4 | |
| 5/18 22:50 | 102.0 | ↑3.5 | |
| 5/18 23:00 | 105.5 | ↑3.5 | |
| 5/18 23:10 | 109.1 | ↑3.6 | 最大潮位差 |
| 5/18 23:20 | 112.6 | ↑3.5 | |
| 5/18 23:30 | 116.1 | ↑3.5 | |
| 5/18 23:40 | 119.6 | ↑3.5 | |
| 5/18 23:50 | 123.0 | ↑3.4 |