| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
05:46 | 12:07 | 18:17 | - |
| 172cm | 68cm | 168cm | - | |
|
||||
竹敷（長崎）2040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 | 74.7 | ↑1.1 | |
| 5/21 00:10 | 76.2 | ↑1.5 | |
| 5/21 00:20 | 77.9 | ↑1.7 | |
| 5/21 00:30 | 79.9 | ↑2.0 | |
| 5/21 00:40 | 82.2 | ↑2.3 | |
| 5/21 00:50 | 84.7 | ↑2.5 | |
| 5/21 01:00 | 87.5 | ↑2.8 | |
| 5/21 01:10 | 90.6 | ↑3.1 | |
| 5/21 01:20 | 93.8 | ↑3.2 | |
| 5/21 01:30 | 97.2 | ↑3.4 | |
| 5/21 01:40 | 100.8 | ↑3.6 | |
| 5/21 01:50 | 104.5 | ↑3.7 | |
| 5/21 02:00 | 108.3 | ↑3.8 | |
| 5/21 02:10 | 112.3 | ↑4.0 | |
| 5/21 02:20 | 116.3 | ↑4.0 | |
| 5/21 02:30 | 120.3 | ↑4.0 | |
| 5/21 02:40 | 124.4 | ↑4.1 | |
| 5/21 02:50 | 128.4 | ↑4.0 | |
| 5/21 03:00 | 132.4 | ↑4.0 | |
| 5/21 03:10 | 136.4 | ↑4.0 | |
| 5/21 03:20 | 140.2 | ↑3.8 | |
| 5/21 03:30 | 144.0 | ↑3.8 | |
| 5/21 03:40 | 147.6 | ↑3.6 | |
| 5/21 03:50 | 151.0 | ↑3.4 | |
| 5/21 04:00 | 154.2 | ↑3.2 | |
| 5/21 04:10 | 157.2 | ↑3.0 | |
| 5/21 04:20 | 160.0 | ↑2.8 | |
| 5/21 04:30 | 162.5 | ↑2.5 | |
| 5/21 04:40 | 164.7 | ↑2.2 | |
| 5/21 04:50 | 166.7 | ↑2.0 | |
| 5/21 05:00 | 168.4 | ↑1.7 | |
| 5/21 05:10 | 169.7 | ↑1.3 | |
| 5/21 05:20 | 170.7 | ↑1.0 | |
| 5/21 05:30 | 171.4 | ↑0.7 | |
| 5/21 05:40 | 171.7 | ↑0.3 | 満潮 |
| 5/21 05:50 | 171.7 | 0 | |
| 5/21 06:00 | 171.3 | ↓-0.4 | |
| 5/21 06:10 | 170.6 | ↓-0.7 | |
| 5/21 06:20 | 169.6 | ↓-1.0 | |
| 5/21 06:30 | 168.2 | ↓-1.4 | |
| 5/21 06:40 | 166.5 | ↓-1.7 | |
| 5/21 06:50 | 164.5 | ↓-2.0 | |
| 5/21 07:00 | 162.2 | ↓-2.3 | |
| 5/21 07:10 | 159.6 | ↓-2.6 | |
| 5/21 07:20 | 156.7 | ↓-2.9 | |
| 5/21 07:30 | 153.6 | ↓-3.1 | |
| 5/21 07:40 | 150.2 | ↓-3.4 | |
| 5/21 07:50 | 146.7 | ↓-3.5 | |
| 5/21 08:00 | 142.9 | ↓-3.8 | |
| 5/21 08:10 | 139.0 | ↓-3.9 | |
| 5/21 08:20 | 134.9 | ↓-4.1 | |
| 5/21 08:30 | 130.8 | ↓-4.1 | |
| 5/21 08:40 | 126.5 | ↓-4.3 | |
| 5/21 08:50 | 122.3 | ↓-4.2 | |
| 5/21 09:00 | 118.0 | ↓-4.3 | |
| 5/21 09:10 | 113.7 | ↓-4.3 | |
| 5/21 09:20 | 109.4 | ↓-4.3 | |
| 5/21 09:30 | 105.2 | ↓-4.2 | |
| 5/21 09:40 | 101.1 | ↓-4.1 | |
| 5/21 09:50 | 97.1 | ↓-4.0 | |
| 5/21 10:00 | 93.3 | ↓-3.8 | |
| 5/21 10:10 | 89.6 | ↓-3.7 | |
| 5/21 10:20 | 86.2 | ↓-3.4 | |
| 5/21 10:30 | 83.0 | ↓-3.2 | |
| 5/21 10:40 | 80.0 | ↓-3.0 | |
| 5/21 10:50 | 77.3 | ↓-2.7 | |
| 5/21 11:00 | 74.9 | ↓-2.4 | |
| 5/21 11:10 | 72.8 | ↓-2.1 | |
| 5/21 11:20 | 71.0 | ↓-1.8 | |
| 5/21 11:30 | 69.5 | ↓-1.5 | |
| 5/21 11:40 | 68.4 | ↓-1.1 | |
| 5/21 11:50 | 67.7 | ↓-0.7 | |
| 5/21 12:00 | 67.3 | ↓-0.4 | 干潮 |
| 5/21 12:10 | 67.2 | ↓-0.1 | |
| 5/21 12:20 | 67.5 | ↑0.3 | |
| 5/21 12:30 | 68.2 | ↑0.7 | |
| 5/21 12:40 | 69.2 | ↑1.0 | |
| 5/21 12:50 | 70.6 | ↑1.4 | |
| 5/21 13:00 | 72.3 | ↑1.7 | |
| 5/21 13:10 | 74.3 | ↑2.0 | |
| 5/21 13:20 | 76.6 | ↑2.3 | |
| 5/21 13:30 | 79.3 | ↑2.7 | |
| 5/21 13:40 | 82.2 | ↑2.9 | |
| 5/21 13:50 | 85.3 | ↑3.1 | |
| 5/21 14:00 | 88.7 | ↑3.4 | |
| 5/21 14:10 | 92.3 | ↑3.6 | |
| 5/21 14:20 | 96.1 | ↑3.8 | |
| 5/21 14:30 | 100.0 | ↑3.9 | |
| 5/21 14:40 | 104.1 | ↑4.1 | |
| 5/21 14:50 | 108.3 | ↑4.2 | |
| 5/21 15:00 | 112.5 | ↑4.2 | |
| 5/21 15:10 | 116.8 | ↑4.3 | |
| 5/21 15:20 | 121.0 | ↑4.2 | |
| 5/21 15:30 | 125.3 | ↑4.3 | |
| 5/21 15:40 | 129.5 | ↑4.2 | |
| 5/21 15:50 | 133.6 | ↑4.1 | |
| 5/21 16:00 | 137.6 | ↑4.0 | |
| 5/21 16:10 | 141.4 | ↑3.8 | |
| 5/21 16:20 | 145.1 | ↑3.7 | |
| 5/21 16:30 | 148.6 | ↑3.5 | |
| 5/21 16:40 | 151.9 | ↑3.3 | |
| 5/21 16:50 | 154.9 | ↑3.0 | |
| 5/21 17:00 | 157.6 | ↑2.7 | |
| 5/21 17:10 | 160.1 | ↑2.5 | |
| 5/21 17:20 | 162.2 | ↑2.1 | |
| 5/21 17:30 | 164.0 | ↑1.8 | |
| 5/21 17:40 | 165.5 | ↑1.5 | |
| 5/21 17:50 | 166.6 | ↑1.1 | |
| 5/21 18:00 | 167.4 | ↑0.8 | |
| 5/21 18:10 | 167.8 | ↑0.4 | 満潮 |
| 5/21 18:20 | 167.8 | 0 | |
| 5/21 18:30 | 167.5 | ↓-0.3 | |
| 5/21 18:40 | 166.8 | ↓-0.7 | |
| 5/21 18:50 | 165.7 | ↓-1.1 | |
| 5/21 19:00 | 164.2 | ↓-1.5 | |
| 5/21 19:10 | 162.5 | ↓-1.7 | |
| 5/21 19:20 | 160.3 | ↓-2.2 | |
| 5/21 19:30 | 157.9 | ↓-2.4 | |
| 5/21 19:40 | 155.2 | ↓-2.7 | |
| 5/21 19:50 | 152.1 | ↓-3.1 | |
| 5/21 20:00 | 148.8 | ↓-3.3 | |
| 5/21 20:10 | 145.3 | ↓-3.5 | |
| 5/21 20:20 | 141.6 | ↓-3.7 | |
| 5/21 20:30 | 137.6 | ↓-4.0 | |
| 5/21 20:40 | 133.5 | ↓-4.1 | |
| 5/21 20:50 | 129.3 | ↓-4.2 | |
| 5/21 21:00 | 125.0 | ↓-4.3 | |
| 5/21 21:10 | 120.6 | ↓-4.4 | |
| 5/21 21:20 | 116.1 | ↓-4.5 | 最大潮位差 |
| 5/21 21:30 | 111.7 | ↓-4.4 | |
| 5/21 21:40 | 107.3 | ↓-4.4 | |
| 5/21 21:50 | 103.0 | ↓-4.3 | |
| 5/21 22:00 | 98.7 | ↓-4.3 | |
| 5/21 22:10 | 94.6 | ↓-4.1 | |
| 5/21 22:20 | 90.6 | ↓-4.0 | |
| 5/21 22:30 | 86.8 | ↓-3.8 | |
| 5/21 22:40 | 83.3 | ↓-3.5 | |
| 5/21 22:50 | 80.0 | ↓-3.3 | |
| 5/21 23:00 | 76.9 | ↓-3.1 | |
| 5/21 23:10 | 74.1 | ↓-2.8 | |
| 5/21 23:20 | 71.7 | ↓-2.4 | |
| 5/21 23:30 | 69.6 | ↓-2.1 | |
| 5/21 23:40 | 67.8 | ↓-1.8 | |
| 5/21 23:50 | 66.4 | ↓-1.4 |