| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(日) |
08:58 | 02:48 | 21:13 | 15:05 |
| 202cm | 3cm | 205cm | 4cm | |
|
||||
島山（長崎）2038年04月4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 |
|---|---|---|---|
| 4/4 00:00 | 85.8 | ↓-8.2 | |
| 4/4 00:10 | 77.6 | ↓-8.2 | |
| 4/4 00:20 | 69.7 | ↓-7.9 | |
| 4/4 00:30 | 61.9 | ↓-7.8 | |
| 4/4 00:40 | 54.4 | ↓-7.5 | |
| 4/4 00:50 | 47.3 | ↓-7.1 | |
| 4/4 01:00 | 40.5 | ↓-6.8 | |
| 4/4 01:10 | 34.1 | ↓-6.4 | |
| 4/4 01:20 | 28.2 | ↓-5.9 | |
| 4/4 01:30 | 22.9 | ↓-5.3 | |
| 4/4 01:40 | 18.0 | ↓-4.9 | |
| 4/4 01:50 | 13.8 | ↓-4.2 | |
| 4/4 02:00 | 10.2 | ↓-3.6 | |
| 4/4 02:10 | 7.3 | ↓-2.9 | |
| 4/4 02:20 | 5.0 | ↓-2.3 | |
| 4/4 02:30 | 3.4 | ↓-1.6 | |
| 4/4 02:40 | 2.5 | ↓-0.9 | 干潮 |
| 4/4 02:50 | 2.4 | ↓-0.1 | |
| 4/4 03:00 | 2.9 | ↑0.5 | |
| 4/4 03:10 | 4.1 | ↑1.2 | |
| 4/4 03:20 | 6.1 | ↑2.0 | |
| 4/4 03:30 | 8.7 | ↑2.6 | |
| 4/4 03:40 | 12.0 | ↑3.3 | |
| 4/4 03:50 | 16.0 | ↑4.0 | |
| 4/4 04:00 | 20.5 | ↑4.5 | |
| 4/4 04:10 | 25.7 | ↑5.2 | |
| 4/4 04:20 | 31.4 | ↑5.7 | |
| 4/4 04:30 | 37.6 | ↑6.2 | |
| 4/4 04:40 | 44.3 | ↑6.7 | |
| 4/4 04:50 | 51.4 | ↑7.1 | |
| 4/4 05:00 | 58.8 | ↑7.4 | |
| 4/4 05:10 | 66.6 | ↑7.8 | |
| 4/4 05:20 | 74.6 | ↑8.0 | |
| 4/4 05:30 | 82.8 | ↑8.2 | |
| 4/4 05:40 | 91.2 | ↑8.4 | |
| 4/4 05:50 | 99.6 | ↑8.4 | |
| 4/4 06:00 | 108.1 | ↑8.5 | |
| 4/4 06:10 | 116.5 | ↑8.4 | |
| 4/4 06:20 | 124.8 | ↑8.3 | |
| 4/4 06:30 | 132.9 | ↑8.1 | |
| 4/4 06:40 | 140.8 | ↑7.9 | |
| 4/4 06:50 | 148.5 | ↑7.7 | |
| 4/4 07:00 | 155.8 | ↑7.3 | |
| 4/4 07:10 | 162.7 | ↑6.9 | |
| 4/4 07:20 | 169.1 | ↑6.4 | |
| 4/4 07:30 | 175.1 | ↑6.0 | |
| 4/4 07:40 | 180.6 | ↑5.5 | |
| 4/4 07:50 | 185.5 | ↑4.9 | |
| 4/4 08:00 | 189.7 | ↑4.2 | |
| 4/4 08:10 | 193.4 | ↑3.7 | |
| 4/4 08:20 | 196.3 | ↑2.9 | |
| 4/4 08:30 | 198.6 | ↑2.3 | |
| 4/4 08:40 | 200.2 | ↑1.6 | |
| 4/4 08:50 | 201.1 | ↑0.9 | 満潮 |
| 4/4 09:00 | 201.2 | ↑0.1 | |
| 4/4 09:10 | 200.7 | ↓-0.5 | |
| 4/4 09:20 | 199.4 | ↓-1.3 | |
| 4/4 09:30 | 197.4 | ↓-2.0 | |
| 4/4 09:40 | 194.7 | ↓-2.7 | |
| 4/4 09:50 | 191.3 | ↓-3.4 | |
| 4/4 10:00 | 187.3 | ↓-4.0 | |
| 4/4 10:10 | 182.7 | ↓-4.6 | |
| 4/4 10:20 | 177.5 | ↓-5.2 | |
| 4/4 10:30 | 171.7 | ↓-5.8 | |
| 4/4 10:40 | 165.4 | ↓-6.3 | |
| 4/4 10:50 | 158.7 | ↓-6.7 | |
| 4/4 11:00 | 151.5 | ↓-7.2 | |
| 4/4 11:10 | 144.0 | ↓-7.5 | |
| 4/4 11:20 | 136.2 | ↓-7.8 | |
| 4/4 11:30 | 128.1 | ↓-8.1 | |
| 4/4 11:40 | 119.8 | ↓-8.3 | |
| 4/4 11:50 | 111.4 | ↓-8.4 | |
| 4/4 12:00 | 103.0 | ↓-8.4 | |
| 4/4 12:10 | 94.5 | ↓-8.5 | |
| 4/4 12:20 | 86.1 | ↓-8.4 | |
| 4/4 12:30 | 77.8 | ↓-8.3 | |
| 4/4 12:40 | 69.7 | ↓-8.1 | |
| 4/4 12:50 | 61.8 | ↓-7.9 | |
| 4/4 13:00 | 54.2 | ↓-7.6 | |
| 4/4 13:10 | 47.0 | ↓-7.2 | |
| 4/4 13:20 | 40.2 | ↓-6.8 | |
| 4/4 13:30 | 33.8 | ↓-6.4 | |
| 4/4 13:40 | 27.9 | ↓-5.9 | |
| 4/4 13:50 | 22.6 | ↓-5.3 | |
| 4/4 14:00 | 17.8 | ↓-4.8 | |
| 4/4 14:10 | 13.7 | ↓-4.1 | |
| 4/4 14:20 | 10.2 | ↓-3.5 | |
| 4/4 14:30 | 7.4 | ↓-2.8 | |
| 4/4 14:40 | 5.3 | ↓-2.1 | |
| 4/4 14:50 | 3.9 | ↓-1.4 | |
| 4/4 15:00 | 3.2 | ↓-0.7 | 干潮 |
| 4/4 15:10 | 3.3 | ↑0.1 | |
| 4/4 15:20 | 4.1 | ↑0.8 | |
| 4/4 15:30 | 5.6 | ↑1.5 | |
| 4/4 15:40 | 7.8 | ↑2.2 | |
| 4/4 15:50 | 10.7 | ↑2.9 | |
| 4/4 16:00 | 14.3 | ↑3.6 | |
| 4/4 16:10 | 18.6 | ↑4.3 | |
| 4/4 16:20 | 23.4 | ↑4.8 | |
| 4/4 16:30 | 28.9 | ↑5.5 | |
| 4/4 16:40 | 34.9 | ↑6.0 | |
| 4/4 16:50 | 41.4 | ↑6.5 | |
| 4/4 17:00 | 48.3 | ↑6.9 | |
| 4/4 17:10 | 55.7 | ↑7.4 | |
| 4/4 17:20 | 63.4 | ↑7.7 | |
| 4/4 17:30 | 71.4 | ↑8.0 | |
| 4/4 17:40 | 79.7 | ↑8.3 | |
| 4/4 17:50 | 88.1 | ↑8.4 | |
| 4/4 18:00 | 96.6 | ↑8.5 | |
| 4/4 18:10 | 105.2 | ↑8.6 | 最大潮位差 |
| 4/4 18:20 | 113.8 | ↑8.6 | 最大潮位差 |
| 4/4 18:30 | 122.3 | ↑8.5 | |
| 4/4 18:40 | 130.7 | ↑8.4 | |
| 4/4 18:50 | 138.9 | ↑8.2 | |
| 4/4 19:00 | 146.8 | ↑7.9 | |
| 4/4 19:10 | 154.4 | ↑7.6 | |
| 4/4 19:20 | 161.7 | ↑7.3 | |
| 4/4 19:30 | 168.5 | ↑6.8 | |
| 4/4 19:40 | 174.9 | ↑6.4 | |
| 4/4 19:50 | 180.7 | ↑5.8 | |
| 4/4 20:00 | 186.0 | ↑5.3 | |
| 4/4 20:10 | 190.7 | ↑4.7 | |
| 4/4 20:20 | 194.8 | ↑4.1 | |
| 4/4 20:30 | 198.1 | ↑3.3 | |
| 4/4 20:40 | 200.8 | ↑2.7 | |
| 4/4 20:50 | 202.8 | ↑2.0 | |
| 4/4 21:00 | 204.1 | ↑1.3 | |
| 4/4 21:10 | 204.6 | ↑0.5 | 満潮 |
| 4/4 21:20 | 204.4 | ↓-0.2 | |
| 4/4 21:30 | 203.5 | ↓-0.9 | |
| 4/4 21:40 | 201.8 | ↓-1.7 | |
| 4/4 21:50 | 199.4 | ↓-2.4 | |
| 4/4 22:00 | 196.4 | ↓-3.0 | |
| 4/4 22:10 | 192.6 | ↓-3.8 | |
| 4/4 22:20 | 188.2 | ↓-4.4 | |
| 4/4 22:30 | 183.1 | ↓-5.1 | |
| 4/4 22:40 | 177.5 | ↓-5.6 | |
| 4/4 22:50 | 171.4 | ↓-6.1 | |
| 4/4 23:00 | 164.7 | ↓-6.7 | |
| 4/4 23:10 | 157.6 | ↓-7.1 | |
| 4/4 23:20 | 150.1 | ↓-7.5 | |
| 4/4 23:30 | 142.2 | ↓-7.9 | |
| 4/4 23:40 | 134.1 | ↓-8.1 | |
| 4/4 23:50 | 125.7 | ↓-8.4 |