| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
10:37 | 04:25 | 23:28 | 16:53 |
| 193cm | 44cm | 176cm | 4cm | |
|
||||
勝本（長崎）2026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 | 167.8 | ↓-4.1 | |
| 4/20 00:10 | 163.1 | ↓-4.7 | |
| 4/20 00:20 | 158.0 | ↓-5.1 | |
| 4/20 00:30 | 152.5 | ↓-5.5 | |
| 4/20 00:40 | 146.7 | ↓-5.8 | |
| 4/20 00:50 | 140.6 | ↓-6.1 | |
| 4/20 01:00 | 134.2 | ↓-6.4 | |
| 4/20 01:10 | 127.7 | ↓-6.5 | |
| 4/20 01:20 | 121.1 | ↓-6.6 | |
| 4/20 01:30 | 114.4 | ↓-6.7 | |
| 4/20 01:40 | 107.8 | ↓-6.6 | |
| 4/20 01:50 | 101.2 | ↓-6.6 | |
| 4/20 02:00 | 94.8 | ↓-6.4 | |
| 4/20 02:10 | 88.5 | ↓-6.3 | |
| 4/20 02:20 | 82.5 | ↓-6.0 | |
| 4/20 02:30 | 76.8 | ↓-5.7 | |
| 4/20 02:40 | 71.5 | ↓-5.3 | |
| 4/20 02:50 | 66.5 | ↓-5.0 | |
| 4/20 03:00 | 61.9 | ↓-4.6 | |
| 4/20 03:10 | 57.8 | ↓-4.1 | |
| 4/20 03:20 | 54.2 | ↓-3.6 | |
| 4/20 03:30 | 51.0 | ↓-3.2 | |
| 4/20 03:40 | 48.4 | ↓-2.6 | |
| 4/20 03:50 | 46.3 | ↓-2.1 | |
| 4/20 04:00 | 44.8 | ↓-1.5 | |
| 4/20 04:10 | 43.8 | ↓-1.0 | |
| 4/20 04:20 | 43.3 | ↓-0.5 | 干潮 |
| 4/20 04:30 | 43.4 | ↑0.1 | |
| 4/20 04:40 | 44.0 | ↑0.6 | |
| 4/20 04:50 | 45.1 | ↑1.1 | |
| 4/20 05:00 | 46.7 | ↑1.6 | |
| 4/20 05:10 | 48.8 | ↑2.1 | |
| 4/20 05:20 | 51.4 | ↑2.6 | |
| 4/20 05:30 | 54.4 | ↑3.0 | |
| 4/20 05:40 | 57.8 | ↑3.4 | |
| 4/20 05:50 | 61.7 | ↑3.9 | |
| 4/20 06:00 | 65.8 | ↑4.1 | |
| 4/20 06:10 | 70.4 | ↑4.6 | |
| 4/20 06:20 | 75.2 | ↑4.8 | |
| 4/20 06:30 | 80.3 | ↑5.1 | |
| 4/20 06:40 | 85.7 | ↑5.4 | |
| 4/20 06:50 | 91.2 | ↑5.5 | |
| 4/20 07:00 | 97.0 | ↑5.8 | |
| 4/20 07:10 | 102.9 | ↑5.9 | |
| 4/20 07:20 | 108.9 | ↑6.0 | |
| 4/20 07:30 | 115.0 | ↑6.1 | |
| 4/20 07:40 | 121.1 | ↑6.1 | |
| 4/20 07:50 | 127.2 | ↑6.1 | |
| 4/20 08:00 | 133.3 | ↑6.1 | |
| 4/20 08:10 | 139.3 | ↑6.0 | |
| 4/20 08:20 | 145.2 | ↑5.9 | |
| 4/20 08:30 | 150.9 | ↑5.7 | |
| 4/20 08:40 | 156.4 | ↑5.5 | |
| 4/20 08:50 | 161.7 | ↑5.3 | |
| 4/20 09:00 | 166.7 | ↑5.0 | |
| 4/20 09:10 | 171.4 | ↑4.7 | |
| 4/20 09:20 | 175.6 | ↑4.2 | |
| 4/20 09:30 | 179.5 | ↑3.9 | |
| 4/20 09:40 | 182.9 | ↑3.4 | |
| 4/20 09:50 | 185.9 | ↑3.0 | |
| 4/20 10:00 | 188.3 | ↑2.4 | |
| 4/20 10:10 | 190.2 | ↑1.9 | |
| 4/20 10:20 | 191.5 | ↑1.3 | |
| 4/20 10:30 | 192.1 | ↑0.6 | 満潮 |
| 4/20 10:40 | 192.2 | ↑0.1 | |
| 4/20 10:50 | 191.7 | ↓-0.5 | |
| 4/20 11:00 | 190.5 | ↓-1.2 | |
| 4/20 11:10 | 188.6 | ↓-1.9 | |
| 4/20 11:20 | 186.1 | ↓-2.5 | |
| 4/20 11:30 | 183.0 | ↓-3.1 | |
| 4/20 11:40 | 179.3 | ↓-3.7 | |
| 4/20 11:50 | 174.9 | ↓-4.4 | |
| 4/20 12:00 | 170.0 | ↓-4.9 | |
| 4/20 12:10 | 164.6 | ↓-5.4 | |
| 4/20 12:20 | 158.6 | ↓-6.0 | |
| 4/20 12:30 | 152.2 | ↓-6.4 | |
| 4/20 12:40 | 145.4 | ↓-6.8 | |
| 4/20 12:50 | 138.2 | ↓-7.2 | |
| 4/20 13:00 | 130.8 | ↓-7.4 | |
| 4/20 13:10 | 123.0 | ↓-7.8 | |
| 4/20 13:20 | 115.1 | ↓-7.9 | |
| 4/20 13:30 | 107.1 | ↓-8.0 | |
| 4/20 13:40 | 99.0 | ↓-8.1 | 最大潮位差 |
| 4/20 13:50 | 90.9 | ↓-8.1 | 最大潮位差 |
| 4/20 14:00 | 82.9 | ↓-8.0 | |
| 4/20 14:10 | 75.0 | ↓-7.9 | |
| 4/20 14:20 | 67.3 | ↓-7.7 | |
| 4/20 14:30 | 59.8 | ↓-7.5 | |
| 4/20 14:40 | 52.6 | ↓-7.2 | |
| 4/20 14:50 | 45.8 | ↓-6.8 | |
| 4/20 15:00 | 39.4 | ↓-6.4 | |
| 4/20 15:10 | 33.4 | ↓-6.0 | |
| 4/20 15:20 | 27.9 | ↓-5.5 | |
| 4/20 15:30 | 22.9 | ↓-5.0 | |
| 4/20 15:40 | 18.4 | ↓-4.5 | |
| 4/20 15:50 | 14.5 | ↓-3.9 | |
| 4/20 16:00 | 11.2 | ↓-3.3 | |
| 4/20 16:10 | 8.4 | ↓-2.8 | |
| 4/20 16:20 | 6.2 | ↓-2.2 | |
| 4/20 16:30 | 4.7 | ↓-1.5 | |
| 4/20 16:40 | 3.7 | ↓-1.0 | |
| 4/20 16:50 | 3.3 | ↓-0.4 | 干潮 |
| 4/20 17:00 | 3.4 | ↑0.1 | |
| 4/20 17:10 | 4.2 | ↑0.8 | |
| 4/20 17:20 | 5.5 | ↑1.3 | |
| 4/20 17:30 | 7.3 | ↑1.8 | |
| 4/20 17:40 | 9.6 | ↑2.3 | |
| 4/20 17:50 | 12.5 | ↑2.9 | |
| 4/20 18:00 | 15.8 | ↑3.3 | |
| 4/20 18:10 | 19.5 | ↑3.7 | |
| 4/20 18:20 | 23.6 | ↑4.1 | |
| 4/20 18:30 | 28.2 | ↑4.6 | |
| 4/20 18:40 | 33.1 | ↑4.9 | |
| 4/20 18:50 | 38.3 | ↑5.2 | |
| 4/20 19:00 | 43.8 | ↑5.5 | |
| 4/20 19:10 | 49.6 | ↑5.8 | |
| 4/20 19:20 | 55.6 | ↑6.0 | |
| 4/20 19:30 | 61.8 | ↑6.2 | |
| 4/20 19:40 | 68.2 | ↑6.4 | |
| 4/20 19:50 | 74.8 | ↑6.6 | |
| 4/20 20:00 | 81.4 | ↑6.6 | |
| 4/20 20:10 | 88.1 | ↑6.7 | |
| 4/20 20:20 | 94.8 | ↑6.7 | |
| 4/20 20:30 | 101.5 | ↑6.7 | |
| 4/20 20:40 | 108.2 | ↑6.7 | |
| 4/20 20:50 | 114.8 | ↑6.6 | |
| 4/20 21:00 | 121.2 | ↑6.4 | |
| 4/20 21:10 | 127.5 | ↑6.3 | |
| 4/20 21:20 | 133.5 | ↑6.0 | |
| 4/20 21:30 | 139.3 | ↑5.8 | |
| 4/20 21:40 | 144.8 | ↑5.5 | |
| 4/20 21:50 | 150.0 | ↑5.2 | |
| 4/20 22:00 | 154.8 | ↑4.8 | |
| 4/20 22:10 | 159.2 | ↑4.4 | |
| 4/20 22:20 | 163.1 | ↑3.9 | |
| 4/20 22:30 | 166.6 | ↑3.5 | |
| 4/20 22:40 | 169.5 | ↑2.9 | |
| 4/20 22:50 | 171.9 | ↑2.4 | |
| 4/20 23:00 | 173.8 | ↑1.9 | |
| 4/20 23:10 | 175.1 | ↑1.3 | |
| 4/20 23:20 | 175.8 | ↑0.7 | 満潮 |
| 4/20 23:30 | 175.9 | ↑0.1 | |
| 4/20 23:40 | 175.5 | ↓-0.4 | |
| 4/20 23:50 | 174.4 | ↓-1.1 |