| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
09:10 | 03:10 | 21:38 | 15:22 |
| 207cm | 17cm | 216cm | -4cm | |
|
||||
竹敷（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 | 118.9 | ↓-8.3 | |
| 4/20 00:10 | 110.5 | ↓-8.4 | |
| 4/20 00:20 | 102.2 | ↓-8.3 | |
| 4/20 00:30 | 93.9 | ↓-8.3 | |
| 4/20 00:40 | 85.8 | ↓-8.1 | |
| 4/20 00:50 | 77.9 | ↓-7.9 | |
| 4/20 01:00 | 70.3 | ↓-7.6 | |
| 4/20 01:10 | 62.9 | ↓-7.4 | |
| 4/20 01:20 | 56.0 | ↓-6.9 | |
| 4/20 01:30 | 49.5 | ↓-6.5 | |
| 4/20 01:40 | 43.4 | ↓-6.1 | |
| 4/20 01:50 | 37.9 | ↓-5.5 | |
| 4/20 02:00 | 32.9 | ↓-5.0 | |
| 4/20 02:10 | 28.6 | ↓-4.3 | |
| 4/20 02:20 | 24.8 | ↓-3.8 | |
| 4/20 02:30 | 21.8 | ↓-3.0 | |
| 4/20 02:40 | 19.4 | ↓-2.4 | |
| 4/20 02:50 | 17.7 | ↓-1.7 | |
| 4/20 03:00 | 16.7 | ↓-1.0 | 干潮 |
| 4/20 03:10 | 16.4 | ↓-0.3 | 干潮 |
| 4/20 03:20 | 16.8 | ↑0.4 | |
| 4/20 03:30 | 18.0 | ↑1.2 | |
| 4/20 03:40 | 19.8 | ↑1.8 | |
| 4/20 03:50 | 22.4 | ↑2.6 | |
| 4/20 04:00 | 25.6 | ↑3.2 | |
| 4/20 04:10 | 29.5 | ↑3.9 | |
| 4/20 04:20 | 34.0 | ↑4.5 | |
| 4/20 04:30 | 39.1 | ↑5.1 | |
| 4/20 04:40 | 44.7 | ↑5.6 | |
| 4/20 04:50 | 50.8 | ↑6.1 | |
| 4/20 05:00 | 57.4 | ↑6.6 | |
| 4/20 05:10 | 64.4 | ↑7.0 | |
| 4/20 05:20 | 71.7 | ↑7.3 | |
| 4/20 05:30 | 79.4 | ↑7.7 | |
| 4/20 05:40 | 87.3 | ↑7.9 | |
| 4/20 05:50 | 95.4 | ↑8.1 | |
| 4/20 06:00 | 103.6 | ↑8.2 | |
| 4/20 06:10 | 111.9 | ↑8.3 | |
| 4/20 06:20 | 120.2 | ↑8.3 | |
| 4/20 06:30 | 128.4 | ↑8.2 | |
| 4/20 06:40 | 136.5 | ↑8.1 | |
| 4/20 06:50 | 144.4 | ↑7.9 | |
| 4/20 07:00 | 152.0 | ↑7.6 | |
| 4/20 07:10 | 159.4 | ↑7.4 | |
| 4/20 07:20 | 166.3 | ↑6.9 | |
| 4/20 07:30 | 172.9 | ↑6.6 | |
| 4/20 07:40 | 179.0 | ↑6.1 | |
| 4/20 07:50 | 184.6 | ↑5.6 | |
| 4/20 08:00 | 189.7 | ↑5.1 | |
| 4/20 08:10 | 194.1 | ↑4.4 | |
| 4/20 08:20 | 198.0 | ↑3.9 | |
| 4/20 08:30 | 201.1 | ↑3.1 | |
| 4/20 08:40 | 203.6 | ↑2.5 | |
| 4/20 08:50 | 205.4 | ↑1.8 | |
| 4/20 09:00 | 206.4 | ↑1.0 | 満潮 |
| 4/20 09:10 | 206.7 | ↑0.3 | 満潮 |
| 4/20 09:20 | 206.3 | ↓-0.4 | |
| 4/20 09:30 | 205.2 | ↓-1.1 | |
| 4/20 09:40 | 203.3 | ↓-1.9 | |
| 4/20 09:50 | 200.7 | ↓-2.6 | |
| 4/20 10:00 | 197.4 | ↓-3.3 | |
| 4/20 10:10 | 193.4 | ↓-4.0 | |
| 4/20 10:20 | 188.7 | ↓-4.7 | |
| 4/20 10:30 | 183.4 | ↓-5.3 | |
| 4/20 10:40 | 177.6 | ↓-5.8 | |
| 4/20 10:50 | 171.2 | ↓-6.4 | |
| 4/20 11:00 | 164.3 | ↓-6.9 | |
| 4/20 11:10 | 156.9 | ↓-7.4 | |
| 4/20 11:20 | 149.2 | ↓-7.7 | |
| 4/20 11:30 | 141.1 | ↓-8.1 | |
| 4/20 11:40 | 132.7 | ↓-8.4 | |
| 4/20 11:50 | 124.1 | ↓-8.6 | |
| 4/20 12:00 | 115.3 | ↓-8.8 | |
| 4/20 12:10 | 106.4 | ↓-8.9 | |
| 4/20 12:20 | 97.5 | ↓-8.9 | |
| 4/20 12:30 | 88.6 | ↓-8.9 | |
| 4/20 12:40 | 79.7 | ↓-8.9 | |
| 4/20 12:50 | 71.1 | ↓-8.6 | |
| 4/20 13:00 | 62.6 | ↓-8.5 | |
| 4/20 13:10 | 54.4 | ↓-8.2 | |
| 4/20 13:20 | 46.6 | ↓-7.8 | |
| 4/20 13:30 | 39.1 | ↓-7.5 | |
| 4/20 13:40 | 32.1 | ↓-7.0 | |
| 4/20 13:50 | 25.6 | ↓-6.5 | |
| 4/20 14:00 | 19.6 | ↓-6.0 | |
| 4/20 14:10 | 14.2 | ↓-5.4 | |
| 4/20 14:20 | 9.4 | ↓-4.8 | |
| 4/20 14:30 | 5.3 | ↓-4.1 | |
| 4/20 14:40 | 1.9 | ↓-3.4 | |
| 4/20 14:50 | -0.8 | ↓-2.7 | |
| 4/20 15:00 | -2.7 | ↓-1.9 | |
| 4/20 15:10 | -3.9 | ↓-1.2 | |
| 4/20 15:20 | -4.4 | ↓-0.5 | 干潮 |
| 4/20 15:30 | -4.1 | ↑0.3 | |
| 4/20 15:40 | -3.0 | ↑1.1 | |
| 4/20 15:50 | -1.1 | ↑1.9 | |
| 4/20 16:00 | 1.5 | ↑2.6 | |
| 4/20 16:10 | 4.8 | ↑3.3 | |
| 4/20 16:20 | 8.8 | ↑4.0 | |
| 4/20 16:30 | 13.5 | ↑4.7 | |
| 4/20 16:40 | 18.8 | ↑5.3 | |
| 4/20 16:50 | 24.8 | ↑6.0 | |
| 4/20 17:00 | 31.3 | ↑6.5 | |
| 4/20 17:10 | 38.4 | ↑7.1 | |
| 4/20 17:20 | 45.9 | ↑7.5 | |
| 4/20 17:30 | 53.8 | ↑7.9 | |
| 4/20 17:40 | 62.1 | ↑8.3 | |
| 4/20 17:50 | 70.7 | ↑8.6 | |
| 4/20 18:00 | 79.5 | ↑8.8 | |
| 4/20 18:10 | 88.6 | ↑9.1 | |
| 4/20 18:20 | 97.7 | ↑9.1 | |
| 4/20 18:30 | 106.9 | ↑9.2 | 最大潮位差 |
| 4/20 18:40 | 116.1 | ↑9.2 | 最大潮位差 |
| 4/20 18:50 | 125.2 | ↑9.1 | |
| 4/20 19:00 | 134.1 | ↑8.9 | |
| 4/20 19:10 | 142.9 | ↑8.8 | |
| 4/20 19:20 | 151.4 | ↑8.5 | |
| 4/20 19:30 | 159.6 | ↑8.2 | |
| 4/20 19:40 | 167.4 | ↑7.8 | |
| 4/20 19:50 | 174.7 | ↑7.3 | |
| 4/20 20:00 | 181.6 | ↑6.9 | |
| 4/20 20:10 | 187.9 | ↑6.3 | |
| 4/20 20:20 | 193.7 | ↑5.8 | |
| 4/20 20:30 | 198.9 | ↑5.2 | |
| 4/20 20:40 | 203.3 | ↑4.4 | |
| 4/20 20:50 | 207.2 | ↑3.9 | |
| 4/20 21:00 | 210.3 | ↑3.1 | |
| 4/20 21:10 | 212.7 | ↑2.4 | |
| 4/20 21:20 | 214.3 | ↑1.6 | |
| 4/20 21:30 | 215.2 | ↑0.9 | 満潮 |
| 4/20 21:40 | 215.4 | ↑0.2 | |
| 4/20 21:50 | 214.7 | ↓-0.7 | |
| 4/20 22:00 | 213.4 | ↓-1.3 | |
| 4/20 22:10 | 211.3 | ↓-2.1 | |
| 4/20 22:20 | 208.5 | ↓-2.8 | |
| 4/20 22:30 | 205.0 | ↓-3.5 | |
| 4/20 22:40 | 200.9 | ↓-4.1 | |
| 4/20 22:50 | 196.1 | ↓-4.8 | |
| 4/20 23:00 | 190.7 | ↓-5.4 | |
| 4/20 23:10 | 184.8 | ↓-5.9 | |
| 4/20 23:20 | 178.4 | ↓-6.4 | |
| 4/20 23:30 | 171.5 | ↓-6.9 | |
| 4/20 23:40 | 164.2 | ↓-7.3 | |
| 4/20 23:50 | 156.5 | ↓-7.7 |