| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
09:16 | 03:14 | 21:39 | 15:24 |
| 188cm | 27cm | 192cm | 13cm | |
|
||||
勝本（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 | 112.2 | ↓-7.0 | |
| 4/20 00:10 | 105.3 | ↓-6.9 | |
| 4/20 00:20 | 98.4 | ↓-6.9 | |
| 4/20 00:30 | 91.6 | ↓-6.8 | |
| 4/20 00:40 | 84.9 | ↓-6.7 | |
| 4/20 00:50 | 78.4 | ↓-6.5 | |
| 4/20 01:00 | 72.1 | ↓-6.3 | |
| 4/20 01:10 | 66.1 | ↓-6.0 | |
| 4/20 01:20 | 60.4 | ↓-5.7 | |
| 4/20 01:30 | 55.0 | ↓-5.4 | |
| 4/20 01:40 | 50.1 | ↓-4.9 | |
| 4/20 01:50 | 45.5 | ↓-4.6 | |
| 4/20 02:00 | 41.4 | ↓-4.1 | |
| 4/20 02:10 | 37.8 | ↓-3.6 | |
| 4/20 02:20 | 34.6 | ↓-3.2 | |
| 4/20 02:30 | 32.0 | ↓-2.6 | |
| 4/20 02:40 | 29.9 | ↓-2.1 | |
| 4/20 02:50 | 28.3 | ↓-1.6 | |
| 4/20 03:00 | 27.3 | ↓-1.0 | |
| 4/20 03:10 | 26.9 | ↓-0.4 | 干潮 |
| 4/20 03:20 | 27.0 | ↑0.1 | |
| 4/20 03:30 | 27.7 | ↑0.7 | |
| 4/20 03:40 | 28.9 | ↑1.2 | |
| 4/20 03:50 | 30.7 | ↑1.8 | |
| 4/20 04:00 | 33.0 | ↑2.3 | |
| 4/20 04:10 | 35.8 | ↑2.8 | |
| 4/20 04:20 | 39.1 | ↑3.3 | |
| 4/20 04:30 | 43.0 | ↑3.9 | |
| 4/20 04:40 | 47.3 | ↑4.3 | |
| 4/20 04:50 | 52.0 | ↑4.7 | |
| 4/20 05:00 | 57.1 | ↑5.1 | |
| 4/20 05:10 | 62.6 | ↑5.5 | |
| 4/20 05:20 | 68.5 | ↑5.9 | |
| 4/20 05:30 | 74.6 | ↑6.1 | |
| 4/20 05:40 | 81.0 | ↑6.4 | |
| 4/20 05:50 | 87.6 | ↑6.6 | |
| 4/20 06:00 | 94.4 | ↑6.8 | |
| 4/20 06:10 | 101.3 | ↑6.9 | |
| 4/20 06:20 | 108.3 | ↑7.0 | |
| 4/20 06:30 | 115.2 | ↑6.9 | |
| 4/20 06:40 | 122.2 | ↑7.0 | |
| 4/20 06:50 | 129.0 | ↑6.8 | |
| 4/20 07:00 | 135.7 | ↑6.7 | |
| 4/20 07:10 | 142.2 | ↑6.5 | |
| 4/20 07:20 | 148.4 | ↑6.2 | |
| 4/20 07:30 | 154.4 | ↑6.0 | |
| 4/20 07:40 | 160.0 | ↑5.6 | |
| 4/20 07:50 | 165.1 | ↑5.1 | |
| 4/20 08:00 | 169.9 | ↑4.8 | |
| 4/20 08:10 | 174.1 | ↑4.2 | |
| 4/20 08:20 | 177.8 | ↑3.7 | |
| 4/20 08:30 | 181.0 | ↑3.2 | |
| 4/20 08:40 | 183.6 | ↑2.6 | |
| 4/20 08:50 | 185.5 | ↑1.9 | |
| 4/20 09:00 | 186.8 | ↑1.3 | |
| 4/20 09:10 | 187.5 | ↑0.7 | 満潮 |
| 4/20 09:20 | 187.5 | 0 | |
| 4/20 09:30 | 186.9 | ↓-0.6 | |
| 4/20 09:40 | 185.6 | ↓-1.3 | |
| 4/20 09:50 | 183.6 | ↓-2.0 | |
| 4/20 10:00 | 181.0 | ↓-2.6 | |
| 4/20 10:10 | 177.8 | ↓-3.2 | |
| 4/20 10:20 | 174.0 | ↓-3.8 | |
| 4/20 10:30 | 169.6 | ↓-4.4 | |
| 4/20 10:40 | 164.7 | ↓-4.9 | |
| 4/20 10:50 | 159.4 | ↓-5.3 | |
| 4/20 11:00 | 153.5 | ↓-5.9 | |
| 4/20 11:10 | 147.3 | ↓-6.2 | |
| 4/20 11:20 | 140.8 | ↓-6.5 | |
| 4/20 11:30 | 133.9 | ↓-6.9 | |
| 4/20 11:40 | 126.8 | ↓-7.1 | |
| 4/20 11:50 | 119.5 | ↓-7.3 | |
| 4/20 12:00 | 112.1 | ↓-7.4 | |
| 4/20 12:10 | 104.7 | ↓-7.4 | |
| 4/20 12:20 | 97.2 | ↓-7.5 | 最大潮位差 |
| 4/20 12:30 | 89.7 | ↓-7.5 | 最大潮位差 |
| 4/20 12:40 | 82.4 | ↓-7.3 | |
| 4/20 12:50 | 75.2 | ↓-7.2 | |
| 4/20 13:00 | 68.2 | ↓-7.0 | |
| 4/20 13:10 | 61.4 | ↓-6.8 | |
| 4/20 13:20 | 55.0 | ↓-6.4 | |
| 4/20 13:30 | 48.9 | ↓-6.1 | |
| 4/20 13:40 | 43.1 | ↓-5.8 | |
| 4/20 13:50 | 37.8 | ↓-5.3 | |
| 4/20 14:00 | 32.9 | ↓-4.9 | |
| 4/20 14:10 | 28.5 | ↓-4.4 | |
| 4/20 14:20 | 24.6 | ↓-3.9 | |
| 4/20 14:30 | 21.3 | ↓-3.3 | |
| 4/20 14:40 | 18.5 | ↓-2.8 | |
| 4/20 14:50 | 16.2 | ↓-2.3 | |
| 4/20 15:00 | 14.6 | ↓-1.6 | |
| 4/20 15:10 | 13.5 | ↓-1.1 | |
| 4/20 15:20 | 13.0 | ↓-0.5 | 干潮 |
| 4/20 15:30 | 13.1 | ↑0.1 | |
| 4/20 15:40 | 13.7 | ↑0.6 | |
| 4/20 15:50 | 15.0 | ↑1.3 | |
| 4/20 16:00 | 16.8 | ↑1.8 | |
| 4/20 16:10 | 19.3 | ↑2.5 | |
| 4/20 16:20 | 22.2 | ↑2.9 | |
| 4/20 16:30 | 25.7 | ↑3.5 | |
| 4/20 16:40 | 29.7 | ↑4.0 | |
| 4/20 16:50 | 34.2 | ↑4.5 | |
| 4/20 17:00 | 39.1 | ↑4.9 | |
| 4/20 17:10 | 44.5 | ↑5.4 | |
| 4/20 17:20 | 50.3 | ↑5.8 | |
| 4/20 17:30 | 56.4 | ↑6.1 | |
| 4/20 17:40 | 62.9 | ↑6.5 | |
| 4/20 17:50 | 69.6 | ↑6.7 | |
| 4/20 18:00 | 76.6 | ↑7.0 | |
| 4/20 18:10 | 83.8 | ↑7.2 | |
| 4/20 18:20 | 91.2 | ↑7.4 | |
| 4/20 18:30 | 98.6 | ↑7.4 | |
| 4/20 18:40 | 106.1 | ↑7.5 | 最大潮位差 |
| 4/20 18:50 | 113.6 | ↑7.5 | 最大潮位差 |
| 4/20 19:00 | 121.0 | ↑7.4 | |
| 4/20 19:10 | 128.3 | ↑7.3 | |
| 4/20 19:20 | 135.4 | ↑7.1 | |
| 4/20 19:30 | 142.4 | ↑7.0 | |
| 4/20 19:40 | 149.0 | ↑6.6 | |
| 4/20 19:50 | 155.4 | ↑6.4 | |
| 4/20 20:00 | 161.3 | ↑5.9 | |
| 4/20 20:10 | 166.9 | ↑5.6 | |
| 4/20 20:20 | 171.9 | ↑5.0 | |
| 4/20 20:30 | 176.5 | ↑4.6 | |
| 4/20 20:40 | 180.5 | ↑4.0 | |
| 4/20 20:50 | 183.9 | ↑3.4 | |
| 4/20 21:00 | 186.8 | ↑2.9 | |
| 4/20 21:10 | 189.0 | ↑2.2 | |
| 4/20 21:20 | 190.5 | ↑1.5 | |
| 4/20 21:30 | 191.4 | ↑0.9 | 満潮 |
| 4/20 21:40 | 191.6 | ↑0.2 | |
| 4/20 21:50 | 191.1 | ↓-0.5 | |
| 4/20 22:00 | 190.0 | ↓-1.1 | |
| 4/20 22:10 | 188.2 | ↓-1.8 | |
| 4/20 22:20 | 185.8 | ↓-2.4 | |
| 4/20 22:30 | 182.7 | ↓-3.1 | |
| 4/20 22:40 | 179.1 | ↓-3.6 | |
| 4/20 22:50 | 174.9 | ↓-4.2 | |
| 4/20 23:00 | 170.1 | ↓-4.8 | |
| 4/20 23:10 | 164.9 | ↓-5.2 | |
| 4/20 23:20 | 159.3 | ↓-5.6 | |
| 4/20 23:30 | 153.3 | ↓-6.0 | |
| 4/20 23:40 | 146.9 | ↓-6.4 | |
| 4/20 23:50 | 140.3 | ↓-6.6 |