| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
06:50 | 00:30 | 19:23 | 12:56 |
| 136cm | 52cm | 147cm | 27cm | |
|
||||
厳原（長崎）2028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 | 52.8 | ↓-1.0 | |
| 5/21 00:10 | 52.0 | ↓-0.8 | |
| 5/21 00:20 | 51.6 | ↓-0.4 | 干潮 |
| 5/21 00:30 | 51.5 | ↓-0.1 | 干潮 |
| 5/21 00:40 | 51.7 | ↑0.2 | |
| 5/21 00:50 | 52.1 | ↑0.4 | |
| 5/21 01:00 | 52.9 | ↑0.8 | |
| 5/21 01:10 | 53.9 | ↑1.0 | |
| 5/21 01:20 | 55.1 | ↑1.2 | |
| 5/21 01:30 | 56.7 | ↑1.6 | |
| 5/21 01:40 | 58.4 | ↑1.7 | |
| 5/21 01:50 | 60.4 | ↑2.0 | |
| 5/21 02:00 | 62.6 | ↑2.2 | |
| 5/21 02:10 | 65.0 | ↑2.4 | |
| 5/21 02:20 | 67.6 | ↑2.6 | |
| 5/21 02:30 | 70.3 | ↑2.7 | |
| 5/21 02:40 | 73.1 | ↑2.8 | |
| 5/21 02:50 | 76.1 | ↑3.0 | |
| 5/21 03:00 | 79.2 | ↑3.1 | |
| 5/21 03:10 | 82.4 | ↑3.2 | |
| 5/21 03:20 | 85.7 | ↑3.3 | |
| 5/21 03:30 | 89.0 | ↑3.3 | |
| 5/21 03:40 | 92.4 | ↑3.4 | |
| 5/21 03:50 | 95.8 | ↑3.4 | |
| 5/21 04:00 | 99.1 | ↑3.3 | |
| 5/21 04:10 | 102.5 | ↑3.4 | |
| 5/21 04:20 | 105.8 | ↑3.3 | |
| 5/21 04:30 | 109.1 | ↑3.3 | |
| 5/21 04:40 | 112.2 | ↑3.1 | |
| 5/21 04:50 | 115.3 | ↑3.1 | |
| 5/21 05:00 | 118.2 | ↑2.9 | |
| 5/21 05:10 | 121.0 | ↑2.8 | |
| 5/21 05:20 | 123.6 | ↑2.6 | |
| 5/21 05:30 | 126.0 | ↑2.4 | |
| 5/21 05:40 | 128.1 | ↑2.1 | |
| 5/21 05:50 | 130.1 | ↑2.0 | |
| 5/21 06:00 | 131.7 | ↑1.6 | |
| 5/21 06:10 | 133.1 | ↑1.4 | |
| 5/21 06:20 | 134.2 | ↑1.1 | |
| 5/21 06:30 | 135.0 | ↑0.8 | |
| 5/21 06:40 | 135.5 | ↑0.5 | 満潮 |
| 5/21 06:50 | 135.6 | ↑0.1 | 満潮 |
| 5/21 07:00 | 135.4 | ↓-0.2 | |
| 5/21 07:10 | 134.8 | ↓-0.6 | |
| 5/21 07:20 | 133.9 | ↓-0.9 | |
| 5/21 07:30 | 132.6 | ↓-1.3 | |
| 5/21 07:40 | 130.9 | ↓-1.7 | |
| 5/21 07:50 | 128.9 | ↓-2.0 | |
| 5/21 08:00 | 126.6 | ↓-2.3 | |
| 5/21 08:10 | 123.9 | ↓-2.7 | |
| 5/21 08:20 | 121.0 | ↓-2.9 | |
| 5/21 08:30 | 117.7 | ↓-3.3 | |
| 5/21 08:40 | 114.1 | ↓-3.6 | |
| 5/21 08:50 | 110.3 | ↓-3.8 | |
| 5/21 09:00 | 106.3 | ↓-4.0 | |
| 5/21 09:10 | 102.0 | ↓-4.3 | |
| 5/21 09:20 | 97.6 | ↓-4.4 | |
| 5/21 09:30 | 93.0 | ↓-4.6 | |
| 5/21 09:40 | 88.3 | ↓-4.7 | |
| 5/21 09:50 | 83.6 | ↓-4.7 | |
| 5/21 10:00 | 78.9 | ↓-4.7 | |
| 5/21 10:10 | 74.1 | ↓-4.8 | |
| 5/21 10:20 | 69.4 | ↓-4.7 | |
| 5/21 10:30 | 64.8 | ↓-4.6 | |
| 5/21 10:40 | 60.3 | ↓-4.5 | |
| 5/21 10:50 | 55.9 | ↓-4.4 | |
| 5/21 11:00 | 51.8 | ↓-4.1 | |
| 5/21 11:10 | 47.9 | ↓-3.9 | |
| 5/21 11:20 | 44.2 | ↓-3.7 | |
| 5/21 11:30 | 40.9 | ↓-3.3 | |
| 5/21 11:40 | 37.8 | ↓-3.1 | |
| 5/21 11:50 | 35.1 | ↓-2.7 | |
| 5/21 12:00 | 32.8 | ↓-2.3 | |
| 5/21 12:10 | 30.8 | ↓-2.0 | |
| 5/21 12:20 | 29.2 | ↓-1.6 | |
| 5/21 12:30 | 28.0 | ↓-1.2 | |
| 5/21 12:40 | 27.2 | ↓-0.8 | |
| 5/21 12:50 | 26.8 | ↓-0.4 | 干潮 |
| 5/21 13:00 | 26.8 | 0 | |
| 5/21 13:10 | 27.2 | ↑0.4 | |
| 5/21 13:20 | 28.0 | ↑0.8 | |
| 5/21 13:30 | 29.2 | ↑1.2 | |
| 5/21 13:40 | 30.8 | ↑1.6 | |
| 5/21 13:50 | 32.7 | ↑1.9 | |
| 5/21 14:00 | 35.0 | ↑2.3 | |
| 5/21 14:10 | 37.6 | ↑2.6 | |
| 5/21 14:20 | 40.5 | ↑2.9 | |
| 5/21 14:30 | 43.7 | ↑3.2 | |
| 5/21 14:40 | 47.2 | ↑3.5 | |
| 5/21 14:50 | 50.9 | ↑3.7 | |
| 5/21 15:00 | 54.9 | ↑4.0 | |
| 5/21 15:10 | 59.0 | ↑4.1 | |
| 5/21 15:20 | 63.4 | ↑4.4 | |
| 5/21 15:30 | 67.9 | ↑4.5 | |
| 5/21 15:40 | 72.5 | ↑4.6 | |
| 5/21 15:50 | 77.2 | ↑4.7 | |
| 5/21 16:00 | 81.9 | ↑4.7 | |
| 5/21 16:10 | 86.7 | ↑4.8 | |
| 5/21 16:20 | 91.6 | ↑4.9 | 最大潮位差 |
| 5/21 16:30 | 96.4 | ↑4.8 | |
| 5/21 16:40 | 101.1 | ↑4.7 | |
| 5/21 16:50 | 105.8 | ↑4.7 | |
| 5/21 17:00 | 110.3 | ↑4.5 | |
| 5/21 17:10 | 114.8 | ↑4.5 | |
| 5/21 17:20 | 119.0 | ↑4.2 | |
| 5/21 17:30 | 123.0 | ↑4.0 | |
| 5/21 17:40 | 126.8 | ↑3.8 | |
| 5/21 17:50 | 130.4 | ↑3.6 | |
| 5/21 18:00 | 133.6 | ↑3.2 | |
| 5/21 18:10 | 136.6 | ↑3.0 | |
| 5/21 18:20 | 139.2 | ↑2.6 | |
| 5/21 18:30 | 141.5 | ↑2.3 | |
| 5/21 18:40 | 143.3 | ↑1.8 | |
| 5/21 18:50 | 144.9 | ↑1.6 | |
| 5/21 19:00 | 146.0 | ↑1.1 | |
| 5/21 19:10 | 146.7 | ↑0.7 | |
| 5/21 19:20 | 147.0 | ↑0.3 | 満潮 |
| 5/21 19:30 | 146.9 | ↓-0.1 | |
| 5/21 19:40 | 146.3 | ↓-0.6 | |
| 5/21 19:50 | 145.4 | ↓-0.9 | |
| 5/21 20:00 | 144.0 | ↓-1.4 | |
| 5/21 20:10 | 142.3 | ↓-1.7 | |
| 5/21 20:20 | 140.1 | ↓-2.2 | |
| 5/21 20:30 | 137.7 | ↓-2.4 | |
| 5/21 20:40 | 134.8 | ↓-2.9 | |
| 5/21 20:50 | 131.7 | ↓-3.1 | |
| 5/21 21:00 | 128.2 | ↓-3.5 | |
| 5/21 21:10 | 124.5 | ↓-3.7 | |
| 5/21 21:20 | 120.5 | ↓-4.0 | |
| 5/21 21:30 | 116.3 | ↓-4.2 | |
| 5/21 21:40 | 112.0 | ↓-4.3 | |
| 5/21 21:50 | 107.5 | ↓-4.5 | |
| 5/21 22:00 | 103.0 | ↓-4.5 | |
| 5/21 22:10 | 98.4 | ↓-4.6 | |
| 5/21 22:20 | 93.8 | ↓-4.6 | |
| 5/21 22:30 | 89.2 | ↓-4.6 | |
| 5/21 22:40 | 84.6 | ↓-4.6 | |
| 5/21 22:50 | 80.2 | ↓-4.4 | |
| 5/21 23:00 | 75.9 | ↓-4.3 | |
| 5/21 23:10 | 71.8 | ↓-4.1 | |
| 5/21 23:20 | 67.9 | ↓-3.9 | |
| 5/21 23:30 | 64.3 | ↓-3.6 | |
| 5/21 23:40 | 60.9 | ↓-3.4 | |
| 5/21 23:50 | 57.8 | ↓-3.1 |