| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
09:29 | 03:21 | 22:04 | 15:35 |
| 180cm | -10cm | 183cm | -21cm | |
|
||||
厳原（長崎）2038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 | 101.6 | ↓-8.3 | |
| 4/20 00:10 | 93.2 | ↓-8.4 | |
| 4/20 00:20 | 84.7 | ↓-8.5 | |
| 4/20 00:30 | 76.2 | ↓-8.5 | |
| 4/20 00:40 | 67.8 | ↓-8.4 | |
| 4/20 00:50 | 59.6 | ↓-8.2 | |
| 4/20 01:00 | 51.6 | ↓-8.0 | |
| 4/20 01:10 | 43.8 | ↓-7.8 | |
| 4/20 01:20 | 36.4 | ↓-7.4 | |
| 4/20 01:30 | 29.3 | ↓-7.1 | |
| 4/20 01:40 | 22.8 | ↓-6.5 | |
| 4/20 01:50 | 16.7 | ↓-6.1 | |
| 4/20 02:00 | 11.1 | ↓-5.6 | |
| 4/20 02:10 | 6.2 | ↓-4.9 | |
| 4/20 02:20 | 1.8 | ↓-4.4 | |
| 4/20 02:30 | -1.9 | ↓-3.7 | |
| 4/20 02:40 | -5.0 | ↓-3.1 | |
| 4/20 02:50 | -7.4 | ↓-2.4 | |
| 4/20 03:00 | -9.1 | ↓-1.7 | |
| 4/20 03:10 | -10.1 | ↓-1.0 | |
| 4/20 03:20 | -10.4 | ↓-0.3 | 干潮 |
| 4/20 03:30 | -10.1 | ↑0.3 | |
| 4/20 03:40 | -9.1 | ↑1.0 | |
| 4/20 03:50 | -7.4 | ↑1.7 | |
| 4/20 04:00 | -5.1 | ↑2.3 | |
| 4/20 04:10 | -2.1 | ↑3.0 | |
| 4/20 04:20 | 1.4 | ↑3.5 | |
| 4/20 04:30 | 5.5 | ↑4.1 | |
| 4/20 04:40 | 10.2 | ↑4.7 | |
| 4/20 04:50 | 15.3 | ↑5.1 | |
| 4/20 05:00 | 21.0 | ↑5.7 | |
| 4/20 05:10 | 27.1 | ↑6.1 | |
| 4/20 05:20 | 33.6 | ↑6.5 | |
| 4/20 05:30 | 40.4 | ↑6.8 | |
| 4/20 05:40 | 47.6 | ↑7.2 | |
| 4/20 05:50 | 55.1 | ↑7.5 | |
| 4/20 06:00 | 62.7 | ↑7.6 | |
| 4/20 06:10 | 70.6 | ↑7.9 | |
| 4/20 06:20 | 78.6 | ↑8.0 | |
| 4/20 06:30 | 86.6 | ↑8.0 | |
| 4/20 06:40 | 94.7 | ↑8.1 | |
| 4/20 06:50 | 102.7 | ↑8.0 | |
| 4/20 07:00 | 110.6 | ↑7.9 | |
| 4/20 07:10 | 118.3 | ↑7.7 | |
| 4/20 07:20 | 125.8 | ↑7.5 | |
| 4/20 07:30 | 133.0 | ↑7.2 | |
| 4/20 07:40 | 139.9 | ↑6.9 | |
| 4/20 07:50 | 146.4 | ↑6.5 | |
| 4/20 08:00 | 152.4 | ↑6.0 | |
| 4/20 08:10 | 157.9 | ↑5.5 | |
| 4/20 08:20 | 162.9 | ↑5.0 | |
| 4/20 08:30 | 167.3 | ↑4.4 | |
| 4/20 08:40 | 171.0 | ↑3.7 | |
| 4/20 08:50 | 174.1 | ↑3.1 | |
| 4/20 09:00 | 176.5 | ↑2.4 | |
| 4/20 09:10 | 178.2 | ↑1.7 | |
| 4/20 09:20 | 179.2 | ↑1.0 | 満潮 |
| 4/20 09:30 | 179.4 | ↑0.2 | |
| 4/20 09:40 | 178.8 | ↓-0.6 | |
| 4/20 09:50 | 177.6 | ↓-1.2 | |
| 4/20 10:00 | 175.6 | ↓-2.0 | |
| 4/20 10:10 | 172.8 | ↓-2.8 | |
| 4/20 10:20 | 169.4 | ↓-3.4 | |
| 4/20 10:30 | 165.2 | ↓-4.2 | |
| 4/20 10:40 | 160.4 | ↓-4.8 | |
| 4/20 10:50 | 155.0 | ↓-5.4 | |
| 4/20 11:00 | 149.0 | ↓-6.0 | |
| 4/20 11:10 | 142.5 | ↓-6.5 | |
| 4/20 11:20 | 135.4 | ↓-7.1 | |
| 4/20 11:30 | 128.0 | ↓-7.4 | |
| 4/20 11:40 | 120.1 | ↓-7.9 | |
| 4/20 11:50 | 112.0 | ↓-8.1 | |
| 4/20 12:00 | 103.6 | ↓-8.4 | |
| 4/20 12:10 | 95.0 | ↓-8.6 | |
| 4/20 12:20 | 86.2 | ↓-8.8 | 最大潮位差 |
| 4/20 12:30 | 77.5 | ↓-8.7 | |
| 4/20 12:40 | 68.7 | ↓-8.8 | 最大潮位差 |
| 4/20 12:50 | 60.0 | ↓-8.7 | |
| 4/20 13:00 | 51.5 | ↓-8.5 | |
| 4/20 13:10 | 43.2 | ↓-8.3 | |
| 4/20 13:20 | 35.2 | ↓-8.0 | |
| 4/20 13:30 | 27.6 | ↓-7.6 | |
| 4/20 13:40 | 20.3 | ↓-7.3 | |
| 4/20 13:50 | 13.5 | ↓-6.8 | |
| 4/20 14:00 | 7.2 | ↓-6.3 | |
| 4/20 14:10 | 1.5 | ↓-5.7 | |
| 4/20 14:20 | -3.7 | ↓-5.2 | |
| 4/20 14:30 | -8.3 | ↓-4.6 | |
| 4/20 14:40 | -12.2 | ↓-3.9 | |
| 4/20 14:50 | -15.4 | ↓-3.2 | |
| 4/20 15:00 | -18.0 | ↓-2.6 | |
| 4/20 15:10 | -20.0 | ↓-2.0 | |
| 4/20 15:20 | -21.2 | ↓-1.2 | |
| 4/20 15:30 | -21.8 | ↓-0.6 | 干潮 |
| 4/20 15:40 | -21.7 | ↑0.1 | |
| 4/20 15:50 | -20.9 | ↑0.8 | |
| 4/20 16:00 | -19.5 | ↑1.4 | |
| 4/20 16:10 | -17.5 | ↑2.0 | |
| 4/20 16:20 | -14.9 | ↑2.6 | |
| 4/20 16:30 | -11.6 | ↑3.3 | |
| 4/20 16:40 | -7.9 | ↑3.7 | |
| 4/20 16:50 | -3.6 | ↑4.3 | |
| 4/20 17:00 | 1.3 | ↑4.9 | |
| 4/20 17:10 | 6.6 | ↑5.3 | |
| 4/20 17:20 | 12.3 | ↑5.7 | |
| 4/20 17:30 | 18.5 | ↑6.2 | |
| 4/20 17:40 | 25.1 | ↑6.6 | |
| 4/20 17:50 | 32.0 | ↑6.9 | |
| 4/20 18:00 | 39.2 | ↑7.2 | |
| 4/20 18:10 | 46.7 | ↑7.5 | |
| 4/20 18:20 | 54.4 | ↑7.7 | |
| 4/20 18:30 | 62.3 | ↑7.9 | |
| 4/20 18:40 | 70.3 | ↑8.0 | |
| 4/20 18:50 | 78.4 | ↑8.1 | |
| 4/20 19:00 | 86.6 | ↑8.2 | |
| 4/20 19:10 | 94.7 | ↑8.1 | |
| 4/20 19:20 | 102.8 | ↑8.1 | |
| 4/20 19:30 | 110.8 | ↑8.0 | |
| 4/20 19:40 | 118.6 | ↑7.8 | |
| 4/20 19:50 | 126.2 | ↑7.6 | |
| 4/20 20:00 | 133.5 | ↑7.3 | |
| 4/20 20:10 | 140.4 | ↑6.9 | |
| 4/20 20:20 | 147.0 | ↑6.6 | |
| 4/20 20:30 | 153.2 | ↑6.2 | |
| 4/20 20:40 | 158.8 | ↑5.6 | |
| 4/20 20:50 | 164.0 | ↑5.2 | |
| 4/20 21:00 | 168.6 | ↑4.6 | |
| 4/20 21:10 | 172.6 | ↑4.0 | |
| 4/20 21:20 | 175.9 | ↑3.3 | |
| 4/20 21:30 | 178.6 | ↑2.7 | |
| 4/20 21:40 | 180.6 | ↑2.0 | |
| 4/20 21:50 | 182.0 | ↑1.4 | |
| 4/20 22:00 | 182.6 | ↑0.6 | 満潮 |
| 4/20 22:10 | 182.5 | ↓-0.1 | |
| 4/20 22:20 | 181.6 | ↓-0.9 | |
| 4/20 22:30 | 180.1 | ↓-1.5 | |
| 4/20 22:40 | 177.8 | ↓-2.3 | |
| 4/20 22:50 | 174.9 | ↓-2.9 | |
| 4/20 23:00 | 171.2 | ↓-3.7 | |
| 4/20 23:10 | 166.9 | ↓-4.3 | |
| 4/20 23:20 | 162.0 | ↓-4.9 | |
| 4/20 23:30 | 156.6 | ↓-5.4 | |
| 4/20 23:40 | 150.5 | ↓-6.1 | |
| 4/20 23:50 | 144.0 | ↓-6.5 |