| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
05:25 | 11:45 | 17:50 | 23:59 |
| 165cm | 72cm | 161cm | 63cm | |
|
||||
万関瀬戸（長崎）2021年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 76.2 | ↑1.8 | |
| 5/21 00:10 | 78.3 | ↑2.1 | |
| 5/21 00:20 | 80.6 | ↑2.3 | |
| 5/21 00:30 | 83.1 | ↑2.5 | |
| 5/21 00:40 | 85.9 | ↑2.8 | |
| 5/21 00:50 | 88.8 | ↑2.9 | |
| 5/21 01:00 | 91.9 | ↑3.1 | |
| 5/21 01:10 | 95.2 | ↑3.3 | |
| 5/21 01:20 | 98.7 | ↑3.5 | |
| 5/21 01:30 | 102.2 | ↑3.5 | |
| 5/21 01:40 | 105.9 | ↑3.7 | |
| 5/21 01:50 | 109.6 | ↑3.7 | |
| 5/21 02:00 | 113.4 | ↑3.8 | |
| 5/21 02:10 | 117.3 | ↑3.9 | |
| 5/21 02:20 | 121.1 | ↑3.8 | |
| 5/21 02:30 | 124.9 | ↑3.8 | |
| 5/21 02:40 | 128.7 | ↑3.8 | |
| 5/21 02:50 | 132.3 | ↑3.6 | |
| 5/21 03:00 | 135.9 | ↑3.6 | |
| 5/21 03:10 | 139.4 | ↑3.5 | |
| 5/21 03:20 | 142.8 | ↑3.4 | |
| 5/21 03:30 | 145.9 | ↑3.1 | |
| 5/21 03:40 | 148.9 | ↑3.0 | |
| 5/21 03:50 | 151.7 | ↑2.8 | |
| 5/21 04:00 | 154.3 | ↑2.6 | |
| 5/21 04:10 | 156.6 | ↑2.3 | |
| 5/21 04:20 | 158.6 | ↑2.0 | |
| 5/21 04:30 | 160.4 | ↑1.8 | |
| 5/21 04:40 | 161.9 | ↑1.5 | |
| 5/21 04:50 | 163.1 | ↑1.2 | |
| 5/21 05:00 | 164.0 | ↑0.9 | |
| 5/21 05:10 | 164.6 | ↑0.6 | |
| 5/21 05:20 | 164.9 | ↑0.3 | 満潮 |
| 5/21 05:30 | 164.9 | 0 | |
| 5/21 05:40 | 164.6 | ↓-0.3 | |
| 5/21 05:50 | 163.9 | ↓-0.7 | |
| 5/21 06:00 | 162.9 | ↓-1.0 | |
| 5/21 06:10 | 161.7 | ↓-1.2 | |
| 5/21 06:20 | 160.1 | ↓-1.6 | |
| 5/21 06:30 | 158.2 | ↓-1.9 | |
| 5/21 06:40 | 156.1 | ↓-2.1 | |
| 5/21 06:50 | 153.7 | ↓-2.4 | |
| 5/21 07:00 | 151.1 | ↓-2.6 | |
| 5/21 07:10 | 148.2 | ↓-2.9 | |
| 5/21 07:20 | 145.2 | ↓-3.0 | |
| 5/21 07:30 | 141.9 | ↓-3.3 | |
| 5/21 07:40 | 138.5 | ↓-3.4 | |
| 5/21 07:50 | 134.9 | ↓-3.6 | |
| 5/21 08:00 | 131.3 | ↓-3.6 | |
| 5/21 08:10 | 127.5 | ↓-3.8 | |
| 5/21 08:20 | 123.7 | ↓-3.8 | |
| 5/21 08:30 | 119.8 | ↓-3.9 | |
| 5/21 08:40 | 115.9 | ↓-3.9 | |
| 5/21 08:50 | 112.1 | ↓-3.8 | |
| 5/21 09:00 | 108.2 | ↓-3.9 | |
| 5/21 09:10 | 104.5 | ↓-3.7 | |
| 5/21 09:20 | 100.8 | ↓-3.7 | |
| 5/21 09:30 | 97.3 | ↓-3.5 | |
| 5/21 09:40 | 93.8 | ↓-3.5 | |
| 5/21 09:50 | 90.6 | ↓-3.2 | |
| 5/21 10:00 | 87.5 | ↓-3.1 | |
| 5/21 10:10 | 84.7 | ↓-2.8 | |
| 5/21 10:20 | 82.1 | ↓-2.6 | |
| 5/21 10:30 | 79.7 | ↓-2.4 | |
| 5/21 10:40 | 77.6 | ↓-2.1 | |
| 5/21 10:50 | 75.8 | ↓-1.8 | |
| 5/21 11:00 | 74.3 | ↓-1.5 | |
| 5/21 11:10 | 73.0 | ↓-1.3 | |
| 5/21 11:20 | 72.1 | ↓-0.9 | |
| 5/21 11:30 | 71.5 | ↓-0.6 | |
| 5/21 11:40 | 71.2 | ↓-0.3 | 干潮 |
| 5/21 11:50 | 71.3 | ↑0.1 | |
| 5/21 12:00 | 71.6 | ↑0.3 | |
| 5/21 12:10 | 72.3 | ↑0.7 | |
| 5/21 12:20 | 73.3 | ↑1.0 | |
| 5/21 12:30 | 74.6 | ↑1.3 | |
| 5/21 12:40 | 76.2 | ↑1.6 | |
| 5/21 12:50 | 78.1 | ↑1.9 | |
| 5/21 13:00 | 80.3 | ↑2.2 | |
| 5/21 13:10 | 82.7 | ↑2.4 | |
| 5/21 13:20 | 85.4 | ↑2.7 | |
| 5/21 13:30 | 88.3 | ↑2.9 | |
| 5/21 13:40 | 91.4 | ↑3.1 | |
| 5/21 13:50 | 94.7 | ↑3.3 | |
| 5/21 14:00 | 98.1 | ↑3.4 | |
| 5/21 14:10 | 101.6 | ↑3.5 | |
| 5/21 14:20 | 105.3 | ↑3.7 | |
| 5/21 14:30 | 109.0 | ↑3.7 | |
| 5/21 14:40 | 112.8 | ↑3.8 | |
| 5/21 14:50 | 116.6 | ↑3.8 | |
| 5/21 15:00 | 120.4 | ↑3.8 | |
| 5/21 15:10 | 124.2 | ↑3.8 | |
| 5/21 15:20 | 127.9 | ↑3.7 | |
| 5/21 15:30 | 131.6 | ↑3.7 | |
| 5/21 15:40 | 135.1 | ↑3.5 | |
| 5/21 15:50 | 138.4 | ↑3.3 | |
| 5/21 16:00 | 141.6 | ↑3.2 | |
| 5/21 16:10 | 144.6 | ↑3.0 | |
| 5/21 16:20 | 147.4 | ↑2.8 | |
| 5/21 16:30 | 150.0 | ↑2.6 | |
| 5/21 16:40 | 152.3 | ↑2.3 | |
| 5/21 16:50 | 154.3 | ↑2.0 | |
| 5/21 17:00 | 156.1 | ↑1.8 | |
| 5/21 17:10 | 157.5 | ↑1.4 | |
| 5/21 17:20 | 158.7 | ↑1.2 | |
| 5/21 17:30 | 159.5 | ↑0.8 | |
| 5/21 17:40 | 159.9 | ↑0.4 | 満潮 |
| 5/21 17:50 | 160.1 | ↑0.2 | 満潮 |
| 5/21 18:00 | 159.9 | ↓-0.2 | |
| 5/21 18:10 | 159.3 | ↓-0.6 | |
| 5/21 18:20 | 158.4 | ↓-0.9 | |
| 5/21 18:30 | 157.2 | ↓-1.2 | |
| 5/21 18:40 | 155.7 | ↓-1.5 | |
| 5/21 18:50 | 153.8 | ↓-1.9 | |
| 5/21 19:00 | 151.7 | ↓-2.1 | |
| 5/21 19:10 | 149.2 | ↓-2.5 | |
| 5/21 19:20 | 146.5 | ↓-2.7 | |
| 5/21 19:30 | 143.6 | ↓-2.9 | |
| 5/21 19:40 | 140.3 | ↓-3.3 | |
| 5/21 19:50 | 136.9 | ↓-3.4 | |
| 5/21 20:00 | 133.3 | ↓-3.6 | |
| 5/21 20:10 | 129.6 | ↓-3.7 | |
| 5/21 20:20 | 125.6 | ↓-4.0 | |
| 5/21 20:30 | 121.6 | ↓-4.0 | |
| 5/21 20:40 | 117.5 | ↓-4.1 | |
| 5/21 20:50 | 113.4 | ↓-4.1 | |
| 5/21 21:00 | 109.2 | ↓-4.2 | 最大潮位差 |
| 5/21 21:10 | 105.1 | ↓-4.1 | |
| 5/21 21:20 | 100.9 | ↓-4.2 | 最大潮位差 |
| 5/21 21:30 | 96.9 | ↓-4.0 | |
| 5/21 21:40 | 92.9 | ↓-4.0 | |
| 5/21 21:50 | 89.1 | ↓-3.8 | |
| 5/21 22:00 | 85.5 | ↓-3.6 | |
| 5/21 22:10 | 82.0 | ↓-3.5 | |
| 5/21 22:20 | 78.7 | ↓-3.3 | |
| 5/21 22:30 | 75.7 | ↓-3.0 | |
| 5/21 22:40 | 72.9 | ↓-2.8 | |
| 5/21 22:50 | 70.4 | ↓-2.5 | |
| 5/21 23:00 | 68.2 | ↓-2.2 | |
| 5/21 23:10 | 66.3 | ↓-1.9 | |
| 5/21 23:20 | 64.7 | ↓-1.6 | |
| 5/21 23:30 | 63.5 | ↓-1.2 | |
| 5/21 23:40 | 62.7 | ↓-0.8 | |
| 5/21 23:50 | 62.2 | ↓-0.5 | 干潮 |