| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
09:09 | 03:07 | 21:34 | 15:19 |
| 212cm | 15cm | 220cm | -3cm | |
|
||||
大山浦（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 | 118.1 | ↓-8.6 | |
| 4/20 00:10 | 109.4 | ↓-8.7 | |
| 4/20 00:20 | 100.8 | ↓-8.6 | |
| 4/20 00:30 | 92.4 | ↓-8.4 | |
| 4/20 00:40 | 84.0 | ↓-8.4 | |
| 4/20 00:50 | 75.9 | ↓-8.1 | |
| 4/20 01:00 | 68.1 | ↓-7.8 | |
| 4/20 01:10 | 60.7 | ↓-7.4 | |
| 4/20 01:20 | 53.6 | ↓-7.1 | |
| 4/20 01:30 | 47.0 | ↓-6.6 | |
| 4/20 01:40 | 40.9 | ↓-6.1 | |
| 4/20 01:50 | 35.4 | ↓-5.5 | |
| 4/20 02:00 | 30.4 | ↓-5.0 | |
| 4/20 02:10 | 26.1 | ↓-4.3 | |
| 4/20 02:20 | 22.4 | ↓-3.7 | |
| 4/20 02:30 | 19.4 | ↓-3.0 | |
| 4/20 02:40 | 17.1 | ↓-2.3 | |
| 4/20 02:50 | 15.5 | ↓-1.6 | |
| 4/20 03:00 | 14.6 | ↓-0.9 | 干潮 |
| 4/20 03:10 | 14.5 | ↓-0.1 | |
| 4/20 03:20 | 15.2 | ↑0.7 | |
| 4/20 03:30 | 16.6 | ↑1.4 | |
| 4/20 03:40 | 18.6 | ↑2.0 | |
| 4/20 03:50 | 21.5 | ↑2.9 | |
| 4/20 04:00 | 24.9 | ↑3.4 | |
| 4/20 04:10 | 29.1 | ↑4.2 | |
| 4/20 04:20 | 33.9 | ↑4.8 | |
| 4/20 04:30 | 39.3 | ↑5.4 | |
| 4/20 04:40 | 45.2 | ↑5.9 | |
| 4/20 04:50 | 51.7 | ↑6.5 | |
| 4/20 05:00 | 58.6 | ↑6.9 | |
| 4/20 05:10 | 65.9 | ↑7.3 | |
| 4/20 05:20 | 73.6 | ↑7.7 | |
| 4/20 05:30 | 81.5 | ↑7.9 | |
| 4/20 05:40 | 89.7 | ↑8.2 | |
| 4/20 05:50 | 98.1 | ↑8.4 | |
| 4/20 06:00 | 106.6 | ↑8.5 | |
| 4/20 06:10 | 115.2 | ↑8.6 | |
| 4/20 06:20 | 123.7 | ↑8.5 | |
| 4/20 06:30 | 132.2 | ↑8.5 | |
| 4/20 06:40 | 140.5 | ↑8.3 | |
| 4/20 06:50 | 148.6 | ↑8.1 | |
| 4/20 07:00 | 156.5 | ↑7.9 | |
| 4/20 07:10 | 164.0 | ↑7.5 | |
| 4/20 07:20 | 171.1 | ↑7.1 | |
| 4/20 07:30 | 177.8 | ↑6.7 | |
| 4/20 07:40 | 184.1 | ↑6.3 | |
| 4/20 07:50 | 189.7 | ↑5.6 | |
| 4/20 08:00 | 194.8 | ↑5.1 | |
| 4/20 08:10 | 199.3 | ↑4.5 | |
| 4/20 08:20 | 203.1 | ↑3.8 | |
| 4/20 08:30 | 206.3 | ↑3.2 | |
| 4/20 08:40 | 208.7 | ↑2.4 | |
| 4/20 08:50 | 210.4 | ↑1.7 | |
| 4/20 09:00 | 211.4 | ↑1.0 | 満潮 |
| 4/20 09:10 | 211.6 | ↑0.2 | |
| 4/20 09:20 | 211.0 | ↓-0.6 | |
| 4/20 09:30 | 209.7 | ↓-1.3 | |
| 4/20 09:40 | 207.6 | ↓-2.1 | |
| 4/20 09:50 | 204.8 | ↓-2.8 | |
| 4/20 10:00 | 201.3 | ↓-3.5 | |
| 4/20 10:10 | 197.1 | ↓-4.2 | |
| 4/20 10:20 | 192.2 | ↓-4.9 | |
| 4/20 10:30 | 186.7 | ↓-5.5 | |
| 4/20 10:40 | 180.6 | ↓-6.1 | |
| 4/20 10:50 | 174.0 | ↓-6.6 | |
| 4/20 11:00 | 166.8 | ↓-7.2 | |
| 4/20 11:10 | 159.2 | ↓-7.6 | |
| 4/20 11:20 | 151.2 | ↓-8.0 | |
| 4/20 11:30 | 142.8 | ↓-8.4 | |
| 4/20 11:40 | 134.2 | ↓-8.6 | |
| 4/20 11:50 | 125.3 | ↓-8.9 | |
| 4/20 12:00 | 116.3 | ↓-9.0 | |
| 4/20 12:10 | 107.2 | ↓-9.1 | |
| 4/20 12:20 | 98.1 | ↓-9.1 | |
| 4/20 12:30 | 89.0 | ↓-9.1 | |
| 4/20 12:40 | 80.0 | ↓-9.0 | |
| 4/20 12:50 | 71.2 | ↓-8.8 | |
| 4/20 13:00 | 62.6 | ↓-8.6 | |
| 4/20 13:10 | 54.3 | ↓-8.3 | |
| 4/20 13:20 | 46.3 | ↓-8.0 | |
| 4/20 13:30 | 38.8 | ↓-7.5 | |
| 4/20 13:40 | 31.8 | ↓-7.0 | |
| 4/20 13:50 | 25.2 | ↓-6.6 | |
| 4/20 14:00 | 19.2 | ↓-6.0 | |
| 4/20 14:10 | 13.9 | ↓-5.3 | |
| 4/20 14:20 | 9.2 | ↓-4.7 | |
| 4/20 14:30 | 5.2 | ↓-4.0 | |
| 4/20 14:40 | 1.8 | ↓-3.4 | |
| 4/20 14:50 | -0.7 | ↓-2.5 | |
| 4/20 15:00 | -2.5 | ↓-1.8 | |
| 4/20 15:10 | -3.6 | ↓-1.1 | 干潮 |
| 4/20 15:20 | -3.8 | ↓-0.2 | |
| 4/20 15:30 | -3.3 | ↑0.5 | |
| 4/20 15:40 | -2.0 | ↑1.3 | |
| 4/20 15:50 | 0.1 | ↑2.1 | |
| 4/20 16:00 | 2.9 | ↑2.8 | |
| 4/20 16:10 | 6.5 | ↑3.6 | |
| 4/20 16:20 | 10.8 | ↑4.3 | |
| 4/20 16:30 | 15.8 | ↑5.0 | |
| 4/20 16:40 | 21.4 | ↑5.6 | |
| 4/20 16:50 | 27.7 | ↑6.3 | |
| 4/20 17:00 | 34.5 | ↑6.8 | |
| 4/20 17:10 | 41.8 | ↑7.3 | |
| 4/20 17:20 | 49.6 | ↑7.8 | |
| 4/20 17:30 | 57.8 | ↑8.2 | |
| 4/20 17:40 | 66.4 | ↑8.6 | |
| 4/20 17:50 | 75.2 | ↑8.8 | |
| 4/20 18:00 | 84.3 | ↑9.1 | |
| 4/20 18:10 | 93.5 | ↑9.2 | |
| 4/20 18:20 | 102.9 | ↑9.4 | 最大潮位差 |
| 4/20 18:30 | 112.3 | ↑9.4 | 最大潮位差 |
| 4/20 18:40 | 121.6 | ↑9.3 | |
| 4/20 18:50 | 130.9 | ↑9.3 | |
| 4/20 19:00 | 140.0 | ↑9.1 | |
| 4/20 19:10 | 148.8 | ↑8.8 | |
| 4/20 19:20 | 157.4 | ↑8.6 | |
| 4/20 19:30 | 165.6 | ↑8.2 | |
| 4/20 19:40 | 173.5 | ↑7.9 | |
| 4/20 19:50 | 180.8 | ↑7.3 | |
| 4/20 20:00 | 187.7 | ↑6.9 | |
| 4/20 20:10 | 194.0 | ↑6.3 | |
| 4/20 20:20 | 199.6 | ↑5.6 | |
| 4/20 20:30 | 204.7 | ↑5.1 | |
| 4/20 20:40 | 209.0 | ↑4.3 | |
| 4/20 20:50 | 212.7 | ↑3.7 | |
| 4/20 21:00 | 215.6 | ↑2.9 | |
| 4/20 21:10 | 217.8 | ↑2.2 | |
| 4/20 21:20 | 219.2 | ↑1.4 | |
| 4/20 21:30 | 219.8 | ↑0.6 | 満潮 |
| 4/20 21:40 | 219.7 | ↓-0.1 | |
| 4/20 21:50 | 218.8 | ↓-0.9 | |
| 4/20 22:00 | 217.1 | ↓-1.7 | |
| 4/20 22:10 | 214.7 | ↓-2.4 | |
| 4/20 22:20 | 211.6 | ↓-3.1 | |
| 4/20 22:30 | 207.7 | ↓-3.9 | |
| 4/20 22:40 | 203.2 | ↓-4.5 | |
| 4/20 22:50 | 198.1 | ↓-5.1 | |
| 4/20 23:00 | 192.3 | ↓-5.8 | |
| 4/20 23:10 | 186.1 | ↓-6.2 | |
| 4/20 23:20 | 179.3 | ↓-6.8 | |
| 4/20 23:30 | 172.0 | ↓-7.3 | |
| 4/20 23:40 | 164.4 | ↓-7.6 | |
| 4/20 23:50 | 156.4 | ↓-8.0 |