| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
10:14 | 04:04 | 22:58 | 16:28 |
| 196cm | 39cm | 185cm | 2cm | |
|
||||
勝本（長崎）2030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 | 156.6 | ↓-5.5 | |
| 4/20 00:10 | 150.7 | ↓-5.9 | |
| 4/20 00:20 | 144.4 | ↓-6.3 | |
| 4/20 00:30 | 137.9 | ↓-6.5 | |
| 4/20 00:40 | 131.2 | ↓-6.7 | |
| 4/20 00:50 | 124.4 | ↓-6.8 | |
| 4/20 01:00 | 117.5 | ↓-6.9 | |
| 4/20 01:10 | 110.6 | ↓-6.9 | |
| 4/20 01:20 | 103.7 | ↓-6.9 | |
| 4/20 01:30 | 96.9 | ↓-6.8 | |
| 4/20 01:40 | 90.3 | ↓-6.6 | |
| 4/20 01:50 | 84.0 | ↓-6.3 | |
| 4/20 02:00 | 77.8 | ↓-6.2 | |
| 4/20 02:10 | 72.0 | ↓-5.8 | |
| 4/20 02:20 | 66.6 | ↓-5.4 | |
| 4/20 02:30 | 61.5 | ↓-5.1 | |
| 4/20 02:40 | 56.9 | ↓-4.6 | |
| 4/20 02:50 | 52.8 | ↓-4.1 | |
| 4/20 03:00 | 49.1 | ↓-3.7 | |
| 4/20 03:10 | 45.9 | ↓-3.2 | |
| 4/20 03:20 | 43.3 | ↓-2.6 | |
| 4/20 03:30 | 41.2 | ↓-2.1 | |
| 4/20 03:40 | 39.7 | ↓-1.5 | |
| 4/20 03:50 | 38.7 | ↓-1.0 | |
| 4/20 04:00 | 38.2 | ↓-0.5 | 干潮 |
| 4/20 04:10 | 38.4 | ↑0.2 | |
| 4/20 04:20 | 39.0 | ↑0.6 | |
| 4/20 04:30 | 40.2 | ↑1.2 | |
| 4/20 04:40 | 41.9 | ↑1.7 | |
| 4/20 04:50 | 44.1 | ↑2.2 | |
| 4/20 05:00 | 46.7 | ↑2.6 | |
| 4/20 05:10 | 49.9 | ↑3.2 | |
| 4/20 05:20 | 53.5 | ↑3.6 | |
| 4/20 05:30 | 57.5 | ↑4.0 | |
| 4/20 05:40 | 61.8 | ↑4.3 | |
| 4/20 05:50 | 66.6 | ↑4.8 | |
| 4/20 06:00 | 71.7 | ↑5.1 | |
| 4/20 06:10 | 77.1 | ↑5.4 | |
| 4/20 06:20 | 82.8 | ↑5.7 | |
| 4/20 06:30 | 88.7 | ↑5.9 | |
| 4/20 06:40 | 94.8 | ↑6.1 | |
| 4/20 06:50 | 101.0 | ↑6.2 | |
| 4/20 07:00 | 107.4 | ↑6.4 | |
| 4/20 07:10 | 113.9 | ↑6.5 | |
| 4/20 07:20 | 120.5 | ↑6.6 | |
| 4/20 07:30 | 127.0 | ↑6.5 | |
| 4/20 07:40 | 133.5 | ↑6.5 | |
| 4/20 07:50 | 139.9 | ↑6.4 | |
| 4/20 08:00 | 146.2 | ↑6.3 | |
| 4/20 08:10 | 152.3 | ↑6.1 | |
| 4/20 08:20 | 158.1 | ↑5.8 | |
| 4/20 08:30 | 163.7 | ↑5.6 | |
| 4/20 08:40 | 169.0 | ↑5.3 | |
| 4/20 08:50 | 173.9 | ↑4.9 | |
| 4/20 09:00 | 178.4 | ↑4.5 | |
| 4/20 09:10 | 182.5 | ↑4.1 | |
| 4/20 09:20 | 186.0 | ↑3.5 | |
| 4/20 09:30 | 189.0 | ↑3.0 | |
| 4/20 09:40 | 191.4 | ↑2.4 | |
| 4/20 09:50 | 193.3 | ↑1.9 | |
| 4/20 10:00 | 194.5 | ↑1.2 | |
| 4/20 10:10 | 195.1 | ↑0.6 | 満潮 |
| 4/20 10:20 | 194.9 | ↓-0.2 | |
| 4/20 10:30 | 194.2 | ↓-0.7 | |
| 4/20 10:40 | 192.7 | ↓-1.5 | |
| 4/20 10:50 | 190.6 | ↓-2.1 | |
| 4/20 11:00 | 187.7 | ↓-2.9 | |
| 4/20 11:10 | 184.3 | ↓-3.4 | |
| 4/20 11:20 | 180.1 | ↓-4.2 | |
| 4/20 11:30 | 175.4 | ↓-4.7 | |
| 4/20 11:40 | 170.1 | ↓-5.3 | |
| 4/20 11:50 | 164.3 | ↓-5.8 | |
| 4/20 12:00 | 157.9 | ↓-6.4 | |
| 4/20 12:10 | 151.1 | ↓-6.8 | |
| 4/20 12:20 | 143.9 | ↓-7.2 | |
| 4/20 12:30 | 136.3 | ↓-7.6 | |
| 4/20 12:40 | 128.5 | ↓-7.8 | |
| 4/20 12:50 | 120.5 | ↓-8.0 | |
| 4/20 13:00 | 112.3 | ↓-8.2 | |
| 4/20 13:10 | 104.0 | ↓-8.3 | |
| 4/20 13:20 | 95.6 | ↓-8.4 | 最大潮位差 |
| 4/20 13:30 | 87.4 | ↓-8.2 | |
| 4/20 13:40 | 79.2 | ↓-8.2 | |
| 4/20 13:50 | 71.2 | ↓-8.0 | |
| 4/20 14:00 | 63.4 | ↓-7.8 | |
| 4/20 14:10 | 55.8 | ↓-7.6 | |
| 4/20 14:20 | 48.6 | ↓-7.2 | |
| 4/20 14:30 | 41.8 | ↓-6.8 | |
| 4/20 14:40 | 35.4 | ↓-6.4 | |
| 4/20 14:50 | 29.5 | ↓-5.9 | |
| 4/20 15:00 | 24.1 | ↓-5.4 | |
| 4/20 15:10 | 19.2 | ↓-4.9 | |
| 4/20 15:20 | 14.9 | ↓-4.3 | |
| 4/20 15:30 | 11.1 | ↓-3.8 | |
| 4/20 15:40 | 7.9 | ↓-3.2 | |
| 4/20 15:50 | 5.4 | ↓-2.5 | |
| 4/20 16:00 | 3.4 | ↓-2.0 | |
| 4/20 16:10 | 2.1 | ↓-1.3 | |
| 4/20 16:20 | 1.3 | ↓-0.8 | 干潮 |
| 4/20 16:30 | 1.2 | ↓-0.1 | |
| 4/20 16:40 | 1.6 | ↑0.4 | |
| 4/20 16:50 | 2.7 | ↑1.1 | |
| 4/20 17:00 | 4.3 | ↑1.6 | |
| 4/20 17:10 | 6.5 | ↑2.2 | |
| 4/20 17:20 | 9.2 | ↑2.7 | |
| 4/20 17:30 | 12.4 | ↑3.2 | |
| 4/20 17:40 | 16.1 | ↑3.7 | |
| 4/20 17:50 | 20.2 | ↑4.1 | |
| 4/20 18:00 | 24.8 | ↑4.6 | |
| 4/20 18:10 | 29.9 | ↑5.1 | |
| 4/20 18:20 | 35.2 | ↑5.3 | |
| 4/20 18:30 | 41.0 | ↑5.8 | |
| 4/20 18:40 | 47.0 | ↑6.0 | |
| 4/20 18:50 | 53.4 | ↑6.4 | |
| 4/20 19:00 | 60.0 | ↑6.6 | |
| 4/20 19:10 | 66.8 | ↑6.8 | |
| 4/20 19:20 | 73.8 | ↑7.0 | |
| 4/20 19:30 | 80.9 | ↑7.1 | |
| 4/20 19:40 | 88.1 | ↑7.2 | |
| 4/20 19:50 | 95.3 | ↑7.2 | |
| 4/20 20:00 | 102.6 | ↑7.3 | |
| 4/20 20:10 | 109.8 | ↑7.2 | |
| 4/20 20:20 | 117.0 | ↑7.2 | |
| 4/20 20:30 | 124.0 | ↑7.0 | |
| 4/20 20:40 | 130.9 | ↑6.9 | |
| 4/20 20:50 | 137.5 | ↑6.6 | |
| 4/20 21:00 | 143.8 | ↑6.3 | |
| 4/20 21:10 | 149.9 | ↑6.1 | |
| 4/20 21:20 | 155.6 | ↑5.7 | |
| 4/20 21:30 | 160.8 | ↑5.2 | |
| 4/20 21:40 | 165.7 | ↑4.9 | |
| 4/20 21:50 | 170.0 | ↑4.3 | |
| 4/20 22:00 | 173.8 | ↑3.8 | |
| 4/20 22:10 | 177.1 | ↑3.3 | |
| 4/20 22:20 | 179.7 | ↑2.6 | |
| 4/20 22:30 | 181.8 | ↑2.1 | |
| 4/20 22:40 | 183.2 | ↑1.4 | |
| 4/20 22:50 | 184.0 | ↑0.8 | 満潮 |
| 4/20 23:00 | 184.2 | ↑0.2 | |
| 4/20 23:10 | 183.7 | ↓-0.5 | |
| 4/20 23:20 | 182.5 | ↓-1.2 | |
| 4/20 23:30 | 180.7 | ↓-1.8 | |
| 4/20 23:40 | 178.3 | ↓-2.4 | |
| 4/20 23:50 | 175.3 | ↓-3.0 |