| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
10:29 | 04:36 | 23:13 | 16:49 |
| 199cm | 38cm | 199cm | 2cm | |
|
||||
大山浦（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 | 187.5 | ↓-4.9 | |
| 4/20 00:10 | 182.2 | ↓-5.3 | |
| 4/20 00:20 | 176.4 | ↓-5.8 | |
| 4/20 00:30 | 170.2 | ↓-6.2 | |
| 4/20 00:40 | 163.6 | ↓-6.6 | |
| 4/20 00:50 | 156.7 | ↓-6.9 | |
| 4/20 01:00 | 149.6 | ↓-7.1 | |
| 4/20 01:10 | 142.3 | ↓-7.3 | |
| 4/20 01:20 | 134.9 | ↓-7.4 | |
| 4/20 01:30 | 127.3 | ↓-7.6 | |
| 4/20 01:40 | 119.8 | ↓-7.5 | |
| 4/20 01:50 | 112.3 | ↓-7.5 | |
| 4/20 02:00 | 104.9 | ↓-7.4 | |
| 4/20 02:10 | 97.6 | ↓-7.3 | |
| 4/20 02:20 | 90.6 | ↓-7.0 | |
| 4/20 02:30 | 83.8 | ↓-6.8 | |
| 4/20 02:40 | 77.3 | ↓-6.5 | |
| 4/20 02:50 | 71.2 | ↓-6.1 | |
| 4/20 03:00 | 65.5 | ↓-5.7 | |
| 4/20 03:10 | 60.2 | ↓-5.3 | |
| 4/20 03:20 | 55.4 | ↓-4.8 | |
| 4/20 03:30 | 51.1 | ↓-4.3 | |
| 4/20 03:40 | 47.4 | ↓-3.7 | |
| 4/20 03:50 | 44.2 | ↓-3.2 | |
| 4/20 04:00 | 41.7 | ↓-2.5 | |
| 4/20 04:10 | 39.7 | ↓-2.0 | |
| 4/20 04:20 | 38.4 | ↓-1.3 | |
| 4/20 04:30 | 37.8 | ↓-0.6 | 干潮 |
| 4/20 04:40 | 37.7 | ↓-0.1 | |
| 4/20 04:50 | 38.3 | ↑0.6 | |
| 4/20 05:00 | 39.6 | ↑1.3 | |
| 4/20 05:10 | 41.5 | ↑1.9 | |
| 4/20 05:20 | 43.9 | ↑2.4 | |
| 4/20 05:30 | 47.0 | ↑3.1 | |
| 4/20 05:40 | 50.6 | ↑3.6 | |
| 4/20 05:50 | 54.8 | ↑4.2 | |
| 4/20 06:00 | 59.4 | ↑4.6 | |
| 4/20 06:10 | 64.5 | ↑5.1 | |
| 4/20 06:20 | 70.0 | ↑5.5 | |
| 4/20 06:30 | 75.9 | ↑5.9 | |
| 4/20 06:40 | 82.2 | ↑6.3 | |
| 4/20 06:50 | 88.7 | ↑6.5 | |
| 4/20 07:00 | 95.4 | ↑6.7 | |
| 4/20 07:10 | 102.4 | ↑7.0 | |
| 4/20 07:20 | 109.4 | ↑7.0 | |
| 4/20 07:30 | 116.5 | ↑7.1 | |
| 4/20 07:40 | 123.6 | ↑7.1 | |
| 4/20 07:50 | 130.7 | ↑7.1 | |
| 4/20 08:00 | 137.7 | ↑7.0 | |
| 4/20 08:10 | 144.5 | ↑6.8 | |
| 4/20 08:20 | 151.2 | ↑6.7 | |
| 4/20 08:30 | 157.5 | ↑6.3 | |
| 4/20 08:40 | 163.6 | ↑6.1 | |
| 4/20 08:50 | 169.3 | ↑5.7 | |
| 4/20 09:00 | 174.6 | ↑5.3 | |
| 4/20 09:10 | 179.4 | ↑4.8 | |
| 4/20 09:20 | 183.8 | ↑4.4 | |
| 4/20 09:30 | 187.6 | ↑3.8 | |
| 4/20 09:40 | 190.9 | ↑3.3 | |
| 4/20 09:50 | 193.6 | ↑2.7 | |
| 4/20 10:00 | 195.7 | ↑2.1 | |
| 4/20 10:10 | 197.2 | ↑1.5 | |
| 4/20 10:20 | 198.0 | ↑0.8 | 満潮 |
| 4/20 10:30 | 198.2 | ↑0.2 | |
| 4/20 10:40 | 197.8 | ↓-0.4 | |
| 4/20 10:50 | 196.7 | ↓-1.1 | |
| 4/20 11:00 | 194.9 | ↓-1.8 | |
| 4/20 11:10 | 192.5 | ↓-2.4 | |
| 4/20 11:20 | 189.5 | ↓-3.0 | |
| 4/20 11:30 | 185.8 | ↓-3.7 | |
| 4/20 11:40 | 181.6 | ↓-4.2 | |
| 4/20 11:50 | 176.8 | ↓-4.8 | |
| 4/20 12:00 | 171.5 | ↓-5.3 | |
| 4/20 12:10 | 165.7 | ↓-5.8 | |
| 4/20 12:20 | 159.5 | ↓-6.2 | |
| 4/20 12:30 | 152.8 | ↓-6.7 | |
| 4/20 12:40 | 145.8 | ↓-7.0 | |
| 4/20 12:50 | 138.5 | ↓-7.3 | |
| 4/20 13:00 | 130.9 | ↓-7.6 | |
| 4/20 13:10 | 123.1 | ↓-7.8 | |
| 4/20 13:20 | 115.1 | ↓-8.0 | |
| 4/20 13:30 | 107.0 | ↓-8.1 | |
| 4/20 13:40 | 98.9 | ↓-8.1 | |
| 4/20 13:50 | 90.7 | ↓-8.2 | 最大潮位差 |
| 4/20 14:00 | 82.7 | ↓-8.0 | |
| 4/20 14:10 | 74.7 | ↓-8.0 | |
| 4/20 14:20 | 67.0 | ↓-7.7 | |
| 4/20 14:30 | 59.4 | ↓-7.6 | |
| 4/20 14:40 | 52.2 | ↓-7.2 | |
| 4/20 14:50 | 45.2 | ↓-7.0 | |
| 4/20 15:00 | 38.7 | ↓-6.5 | |
| 4/20 15:10 | 32.5 | ↓-6.2 | |
| 4/20 15:20 | 26.9 | ↓-5.6 | |
| 4/20 15:30 | 21.7 | ↓-5.2 | |
| 4/20 15:40 | 17.1 | ↓-4.6 | |
| 4/20 15:50 | 13.0 | ↓-4.1 | |
| 4/20 16:00 | 9.6 | ↓-3.4 | |
| 4/20 16:10 | 6.7 | ↓-2.9 | |
| 4/20 16:20 | 4.6 | ↓-2.1 | |
| 4/20 16:30 | 3.0 | ↓-1.6 | |
| 4/20 16:40 | 2.2 | ↓-0.8 | 干潮 |
| 4/20 16:50 | 2.0 | ↓-0.2 | |
| 4/20 17:00 | 2.5 | ↑0.5 | |
| 4/20 17:10 | 3.7 | ↑1.2 | |
| 4/20 17:20 | 5.5 | ↑1.8 | |
| 4/20 17:30 | 7.9 | ↑2.4 | |
| 4/20 17:40 | 11.1 | ↑3.2 | |
| 4/20 17:50 | 14.8 | ↑3.7 | |
| 4/20 18:00 | 19.1 | ↑4.3 | |
| 4/20 18:10 | 23.9 | ↑4.8 | |
| 4/20 18:20 | 29.3 | ↑5.4 | |
| 4/20 18:30 | 35.1 | ↑5.8 | |
| 4/20 18:40 | 41.4 | ↑6.3 | |
| 4/20 18:50 | 48.1 | ↑6.7 | |
| 4/20 19:00 | 55.1 | ↑7.0 | |
| 4/20 19:10 | 62.4 | ↑7.3 | |
| 4/20 19:20 | 70.0 | ↑7.6 | |
| 4/20 19:30 | 77.8 | ↑7.8 | |
| 4/20 19:40 | 85.7 | ↑7.9 | |
| 4/20 19:50 | 93.7 | ↑8.0 | |
| 4/20 20:00 | 101.8 | ↑8.1 | |
| 4/20 20:10 | 109.8 | ↑8.0 | |
| 4/20 20:20 | 117.7 | ↑7.9 | |
| 4/20 20:30 | 125.6 | ↑7.9 | |
| 4/20 20:40 | 133.2 | ↑7.6 | |
| 4/20 20:50 | 140.6 | ↑7.4 | |
| 4/20 21:00 | 147.8 | ↑7.2 | |
| 4/20 21:10 | 154.6 | ↑6.8 | |
| 4/20 21:20 | 161.1 | ↑6.5 | |
| 4/20 21:30 | 167.1 | ↑6.0 | |
| 4/20 21:40 | 172.7 | ↑5.6 | |
| 4/20 21:50 | 177.8 | ↑5.1 | |
| 4/20 22:00 | 182.4 | ↑4.6 | |
| 4/20 22:10 | 186.4 | ↑4.0 | |
| 4/20 22:20 | 189.9 | ↑3.5 | |
| 4/20 22:30 | 192.8 | ↑2.9 | |
| 4/20 22:40 | 195.1 | ↑2.3 | |
| 4/20 22:50 | 196.8 | ↑1.7 | |
| 4/20 23:00 | 197.9 | ↑1.1 | |
| 4/20 23:10 | 198.4 | ↑0.5 | 満潮 |
| 4/20 23:20 | 198.2 | ↓-0.2 | |
| 4/20 23:30 | 197.4 | ↓-0.8 | |
| 4/20 23:40 | 196.1 | ↓-1.3 | |
| 4/20 23:50 | 194.2 | ↓-1.9 |