| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
09:01 | 02:47 | 21:30 | 15:07 |
| 174cm | -3cm | 182cm | -22cm | |
|
||||
厳原（長崎）2042年04月20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 |
|---|---|---|---|
| 4/20 00:00 | 73.3 | ↓-8.0 | |
| 4/20 00:10 | 65.5 | ↓-7.8 | |
| 4/20 00:20 | 57.9 | ↓-7.6 | |
| 4/20 00:30 | 50.5 | ↓-7.4 | |
| 4/20 00:40 | 43.4 | ↓-7.1 | |
| 4/20 00:50 | 36.7 | ↓-6.7 | |
| 4/20 01:00 | 30.3 | ↓-6.4 | |
| 4/20 01:10 | 24.4 | ↓-5.9 | |
| 4/20 01:20 | 19.0 | ↓-5.4 | |
| 4/20 01:30 | 14.1 | ↓-4.9 | |
| 4/20 01:40 | 9.7 | ↓-4.4 | |
| 4/20 01:50 | 6.0 | ↓-3.7 | |
| 4/20 02:00 | 2.8 | ↓-3.2 | |
| 4/20 02:10 | 0.2 | ↓-2.6 | |
| 4/20 02:20 | -1.7 | ↓-1.9 | |
| 4/20 02:30 | -3.0 | ↓-1.3 | |
| 4/20 02:40 | -3.7 | ↓-0.7 | 干潮 |
| 4/20 02:50 | -3.8 | ↓-0.1 | |
| 4/20 03:00 | -3.2 | ↑0.6 | |
| 4/20 03:10 | -2.1 | ↑1.1 | |
| 4/20 03:20 | -0.3 | ↑1.8 | |
| 4/20 03:30 | 2.0 | ↑2.3 | |
| 4/20 03:40 | 4.8 | ↑2.8 | |
| 4/20 03:50 | 8.3 | ↑3.5 | |
| 4/20 04:00 | 12.2 | ↑3.9 | |
| 4/20 04:10 | 16.6 | ↑4.4 | |
| 4/20 04:20 | 21.4 | ↑4.8 | |
| 4/20 04:30 | 26.7 | ↑5.3 | |
| 4/20 04:40 | 32.3 | ↑5.6 | |
| 4/20 04:50 | 38.4 | ↑6.1 | |
| 4/20 05:00 | 44.7 | ↑6.3 | |
| 4/20 05:10 | 51.3 | ↑6.6 | |
| 4/20 05:20 | 58.2 | ↑6.9 | |
| 4/20 05:30 | 65.2 | ↑7.0 | |
| 4/20 05:40 | 72.4 | ↑7.2 | |
| 4/20 05:50 | 79.7 | ↑7.3 | |
| 4/20 06:00 | 87.1 | ↑7.4 | |
| 4/20 06:10 | 94.5 | ↑7.4 | |
| 4/20 06:20 | 101.8 | ↑7.3 | |
| 4/20 06:30 | 109.1 | ↑7.3 | |
| 4/20 06:40 | 116.2 | ↑7.1 | |
| 4/20 06:50 | 123.1 | ↑6.9 | |
| 4/20 07:00 | 129.8 | ↑6.7 | |
| 4/20 07:10 | 136.2 | ↑6.4 | |
| 4/20 07:20 | 142.2 | ↑6.0 | |
| 4/20 07:30 | 147.8 | ↑5.6 | |
| 4/20 07:40 | 153.0 | ↑5.2 | |
| 4/20 07:50 | 157.7 | ↑4.7 | |
| 4/20 08:00 | 161.8 | ↑4.1 | |
| 4/20 08:10 | 165.4 | ↑3.6 | |
| 4/20 08:20 | 168.4 | ↑3.0 | |
| 4/20 08:30 | 170.8 | ↑2.4 | |
| 4/20 08:40 | 172.5 | ↑1.7 | |
| 4/20 08:50 | 173.5 | ↑1.0 | |
| 4/20 09:00 | 173.9 | ↑0.4 | 満潮 |
| 4/20 09:10 | 173.6 | ↓-0.3 | |
| 4/20 09:20 | 172.6 | ↓-1.0 | |
| 4/20 09:30 | 170.8 | ↓-1.8 | |
| 4/20 09:40 | 168.4 | ↓-2.4 | |
| 4/20 09:50 | 165.3 | ↓-3.1 | |
| 4/20 10:00 | 161.6 | ↓-3.7 | |
| 4/20 10:10 | 157.2 | ↓-4.4 | |
| 4/20 10:20 | 152.2 | ↓-5.0 | |
| 4/20 10:30 | 146.6 | ↓-5.6 | |
| 4/20 10:40 | 140.5 | ↓-6.1 | |
| 4/20 10:50 | 133.9 | ↓-6.6 | |
| 4/20 11:00 | 126.9 | ↓-7.0 | |
| 4/20 11:10 | 119.4 | ↓-7.5 | |
| 4/20 11:20 | 111.7 | ↓-7.7 | |
| 4/20 11:30 | 103.6 | ↓-8.1 | |
| 4/20 11:40 | 95.3 | ↓-8.3 | |
| 4/20 11:50 | 86.9 | ↓-8.4 | |
| 4/20 12:00 | 78.4 | ↓-8.5 | 最大潮位差 |
| 4/20 12:10 | 69.9 | ↓-8.5 | 最大潮位差 |
| 4/20 12:20 | 61.4 | ↓-8.5 | 最大潮位差 |
| 4/20 12:30 | 53.0 | ↓-8.4 | |
| 4/20 12:40 | 44.8 | ↓-8.2 | |
| 4/20 12:50 | 36.9 | ↓-7.9 | |
| 4/20 13:00 | 29.2 | ↓-7.7 | |
| 4/20 13:10 | 21.9 | ↓-7.3 | |
| 4/20 13:20 | 15.1 | ↓-6.8 | |
| 4/20 13:30 | 8.7 | ↓-6.4 | |
| 4/20 13:40 | 2.8 | ↓-5.9 | |
| 4/20 13:50 | -2.5 | ↓-5.3 | |
| 4/20 14:00 | -7.2 | ↓-4.7 | |
| 4/20 14:10 | -11.3 | ↓-4.1 | |
| 4/20 14:20 | -14.8 | ↓-3.5 | |
| 4/20 14:30 | -17.6 | ↓-2.8 | |
| 4/20 14:40 | -19.8 | ↓-2.2 | |
| 4/20 14:50 | -21.2 | ↓-1.4 | |
| 4/20 15:00 | -22.0 | ↓-0.8 | 干潮 |
| 4/20 15:10 | -22.1 | ↓-0.1 | |
| 4/20 15:20 | -21.5 | ↑0.6 | |
| 4/20 15:30 | -20.2 | ↑1.3 | |
| 4/20 15:40 | -18.3 | ↑1.9 | |
| 4/20 15:50 | -15.8 | ↑2.5 | |
| 4/20 16:00 | -12.6 | ↑3.2 | |
| 4/20 16:10 | -8.8 | ↑3.8 | |
| 4/20 16:20 | -4.5 | ↑4.3 | |
| 4/20 16:30 | 0.4 | ↑4.9 | |
| 4/20 16:40 | 5.7 | ↑5.3 | |
| 4/20 16:50 | 11.6 | ↑5.9 | |
| 4/20 17:00 | 17.9 | ↑6.3 | |
| 4/20 17:10 | 24.6 | ↑6.7 | |
| 4/20 17:20 | 31.7 | ↑7.1 | |
| 4/20 17:30 | 39.1 | ↑7.4 | |
| 4/20 17:40 | 46.8 | ↑7.7 | |
| 4/20 17:50 | 54.7 | ↑7.9 | |
| 4/20 18:00 | 62.8 | ↑8.1 | |
| 4/20 18:10 | 71.1 | ↑8.3 | |
| 4/20 18:20 | 79.4 | ↑8.3 | |
| 4/20 18:30 | 87.7 | ↑8.3 | |
| 4/20 18:40 | 96.0 | ↑8.3 | |
| 4/20 18:50 | 104.3 | ↑8.3 | |
| 4/20 19:00 | 112.3 | ↑8.0 | |
| 4/20 19:10 | 120.2 | ↑7.9 | |
| 4/20 19:20 | 127.8 | ↑7.6 | |
| 4/20 19:30 | 135.2 | ↑7.4 | |
| 4/20 19:40 | 142.1 | ↑6.9 | |
| 4/20 19:50 | 148.6 | ↑6.5 | |
| 4/20 20:00 | 154.7 | ↑6.1 | |
| 4/20 20:10 | 160.2 | ↑5.5 | |
| 4/20 20:20 | 165.2 | ↑5.0 | |
| 4/20 20:30 | 169.6 | ↑4.4 | |
| 4/20 20:40 | 173.3 | ↑3.7 | |
| 4/20 20:50 | 176.4 | ↑3.1 | |
| 4/20 21:00 | 178.8 | ↑2.4 | |
| 4/20 21:10 | 180.6 | ↑1.8 | |
| 4/20 21:20 | 181.5 | ↑0.9 | 満潮 |
| 4/20 21:30 | 181.8 | ↑0.3 | 満潮 |
| 4/20 21:40 | 181.4 | ↓-0.4 | |
| 4/20 21:50 | 180.2 | ↓-1.2 | |
| 4/20 22:00 | 178.3 | ↓-1.9 | |
| 4/20 22:10 | 175.7 | ↓-2.6 | |
| 4/20 22:20 | 172.4 | ↓-3.3 | |
| 4/20 22:30 | 168.5 | ↓-3.9 | |
| 4/20 22:40 | 163.9 | ↓-4.6 | |
| 4/20 22:50 | 158.7 | ↓-5.2 | |
| 4/20 23:00 | 153.0 | ↓-5.7 | |
| 4/20 23:10 | 146.8 | ↓-6.2 | |
| 4/20 23:20 | 140.2 | ↓-6.6 | |
| 4/20 23:30 | 133.1 | ↓-7.1 | |
| 4/20 23:40 | 125.7 | ↓-7.4 | |
| 4/20 23:50 | 118.0 | ↓-7.7 |