| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
10:13 | 04:19 | 22:54 | 16:31 |
| 202cm | 30cm | 205cm | -4cm | |
|
||||
竹敷（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 | 176.4 | ↓-6.1 | |
| 4/20 00:10 | 169.9 | ↓-6.5 | |
| 4/20 00:20 | 163.1 | ↓-6.8 | |
| 4/20 00:30 | 155.9 | ↓-7.2 | |
| 4/20 00:40 | 148.4 | ↓-7.5 | |
| 4/20 00:50 | 140.8 | ↓-7.6 | |
| 4/20 01:00 | 133.0 | ↓-7.8 | |
| 4/20 01:10 | 125.0 | ↓-8.0 | |
| 4/20 01:20 | 117.1 | ↓-7.9 | |
| 4/20 01:30 | 109.2 | ↓-7.9 | |
| 4/20 01:40 | 101.4 | ↓-7.8 | |
| 4/20 01:50 | 93.7 | ↓-7.7 | |
| 4/20 02:00 | 86.2 | ↓-7.5 | |
| 4/20 02:10 | 79.0 | ↓-7.2 | |
| 4/20 02:20 | 72.1 | ↓-6.9 | |
| 4/20 02:30 | 65.6 | ↓-6.5 | |
| 4/20 02:40 | 59.5 | ↓-6.1 | |
| 4/20 02:50 | 53.8 | ↓-5.7 | |
| 4/20 03:00 | 48.7 | ↓-5.1 | |
| 4/20 03:10 | 44.0 | ↓-4.7 | |
| 4/20 03:20 | 40.0 | ↓-4.0 | |
| 4/20 03:30 | 36.6 | ↓-3.4 | |
| 4/20 03:40 | 33.7 | ↓-2.9 | |
| 4/20 03:50 | 31.6 | ↓-2.1 | |
| 4/20 04:00 | 30.0 | ↓-1.6 | |
| 4/20 04:10 | 29.2 | ↓-0.8 | 干潮 |
| 4/20 04:20 | 29.0 | ↓-0.2 | |
| 4/20 04:30 | 29.5 | ↑0.5 | |
| 4/20 04:40 | 30.7 | ↑1.2 | |
| 4/20 04:50 | 32.5 | ↑1.8 | |
| 4/20 05:00 | 35.0 | ↑2.5 | |
| 4/20 05:10 | 38.1 | ↑3.1 | |
| 4/20 05:20 | 41.8 | ↑3.7 | |
| 4/20 05:30 | 46.1 | ↑4.3 | |
| 4/20 05:40 | 50.9 | ↑4.8 | |
| 4/20 05:50 | 56.2 | ↑5.3 | |
| 4/20 06:00 | 62.0 | ↑5.8 | |
| 4/20 06:10 | 68.2 | ↑6.2 | |
| 4/20 06:20 | 74.7 | ↑6.5 | |
| 4/20 06:30 | 81.6 | ↑6.9 | |
| 4/20 06:40 | 88.7 | ↑7.1 | |
| 4/20 06:50 | 96.1 | ↑7.4 | |
| 4/20 07:00 | 103.5 | ↑7.4 | |
| 4/20 07:10 | 111.1 | ↑7.6 | |
| 4/20 07:20 | 118.7 | ↑7.6 | |
| 4/20 07:30 | 126.3 | ↑7.6 | |
| 4/20 07:40 | 133.8 | ↑7.5 | |
| 4/20 07:50 | 141.1 | ↑7.3 | |
| 4/20 08:00 | 148.3 | ↑7.2 | |
| 4/20 08:10 | 155.2 | ↑6.9 | |
| 4/20 08:20 | 161.8 | ↑6.6 | |
| 4/20 08:30 | 168.0 | ↑6.2 | |
| 4/20 08:40 | 173.8 | ↑5.8 | |
| 4/20 08:50 | 179.2 | ↑5.4 | |
| 4/20 09:00 | 184.0 | ↑4.8 | |
| 4/20 09:10 | 188.4 | ↑4.4 | |
| 4/20 09:20 | 192.1 | ↑3.7 | |
| 4/20 09:30 | 195.3 | ↑3.2 | |
| 4/20 09:40 | 197.8 | ↑2.5 | |
| 4/20 09:50 | 199.6 | ↑1.8 | |
| 4/20 10:00 | 200.8 | ↑1.2 | |
| 4/20 10:10 | 201.3 | ↑0.5 | 満潮 |
| 4/20 10:20 | 201.2 | ↓-0.1 | |
| 4/20 10:30 | 200.3 | ↓-0.9 | |
| 4/20 10:40 | 198.7 | ↓-1.6 | |
| 4/20 10:50 | 196.5 | ↓-2.2 | |
| 4/20 11:00 | 193.6 | ↓-2.9 | |
| 4/20 11:10 | 190.0 | ↓-3.6 | |
| 4/20 11:20 | 185.8 | ↓-4.2 | |
| 4/20 11:30 | 181.0 | ↓-4.8 | |
| 4/20 11:40 | 175.7 | ↓-5.3 | |
| 4/20 11:50 | 169.8 | ↓-5.9 | |
| 4/20 12:00 | 163.4 | ↓-6.4 | |
| 4/20 12:10 | 156.5 | ↓-6.9 | |
| 4/20 12:20 | 149.3 | ↓-7.2 | |
| 4/20 12:30 | 141.7 | ↓-7.6 | |
| 4/20 12:40 | 133.8 | ↓-7.9 | |
| 4/20 12:50 | 125.6 | ↓-8.2 | |
| 4/20 13:00 | 117.3 | ↓-8.3 | |
| 4/20 13:10 | 108.8 | ↓-8.5 | |
| 4/20 13:20 | 100.2 | ↓-8.6 | 最大潮位差 |
| 4/20 13:30 | 91.6 | ↓-8.6 | 最大潮位差 |
| 4/20 13:40 | 83.1 | ↓-8.5 | |
| 4/20 13:50 | 74.7 | ↓-8.4 | |
| 4/20 14:00 | 66.4 | ↓-8.3 | |
| 4/20 14:10 | 58.4 | ↓-8.0 | |
| 4/20 14:20 | 50.6 | ↓-7.8 | |
| 4/20 14:30 | 43.2 | ↓-7.4 | |
| 4/20 14:40 | 36.2 | ↓-7.0 | |
| 4/20 14:50 | 29.5 | ↓-6.7 | |
| 4/20 15:00 | 23.4 | ↓-6.1 | |
| 4/20 15:10 | 17.8 | ↓-5.6 | |
| 4/20 15:20 | 12.7 | ↓-5.1 | |
| 4/20 15:30 | 8.3 | ↓-4.4 | |
| 4/20 15:40 | 4.5 | ↓-3.8 | |
| 4/20 15:50 | 1.3 | ↓-3.2 | |
| 4/20 16:00 | -1.2 | ↓-2.5 | |
| 4/20 16:10 | -3.0 | ↓-1.8 | |
| 4/20 16:20 | -4.1 | ↓-1.1 | |
| 4/20 16:30 | -4.4 | ↓-0.3 | 干潮 |
| 4/20 16:40 | -4.1 | ↑0.3 | |
| 4/20 16:50 | -3.0 | ↑1.1 | |
| 4/20 17:00 | -1.2 | ↑1.8 | |
| 4/20 17:10 | 1.2 | ↑2.4 | |
| 4/20 17:20 | 4.4 | ↑3.2 | |
| 4/20 17:30 | 8.2 | ↑3.8 | |
| 4/20 17:40 | 12.6 | ↑4.4 | |
| 4/20 17:50 | 17.7 | ↑5.1 | |
| 4/20 18:00 | 23.3 | ↑5.6 | |
| 4/20 18:10 | 29.4 | ↑6.1 | |
| 4/20 18:20 | 36.0 | ↑6.6 | |
| 4/20 18:30 | 43.0 | ↑7.0 | |
| 4/20 18:40 | 50.5 | ↑7.5 | |
| 4/20 18:50 | 58.2 | ↑7.7 | |
| 4/20 19:00 | 66.3 | ↑8.1 | |
| 4/20 19:10 | 74.6 | ↑8.3 | |
| 4/20 19:20 | 83.0 | ↑8.4 | |
| 4/20 19:30 | 91.6 | ↑8.6 | 最大潮位差 |
| 4/20 19:40 | 100.2 | ↑8.6 | 最大潮位差 |
| 4/20 19:50 | 108.8 | ↑8.6 | 最大潮位差 |
| 4/20 20:00 | 117.3 | ↑8.5 | |
| 4/20 20:10 | 125.7 | ↑8.4 | |
| 4/20 20:20 | 134.0 | ↑8.3 | |
| 4/20 20:30 | 142.0 | ↑8.0 | |
| 4/20 20:40 | 149.7 | ↑7.7 | |
| 4/20 20:50 | 157.0 | ↑7.3 | |
| 4/20 21:00 | 164.0 | ↑7.0 | |
| 4/20 21:10 | 170.6 | ↑6.6 | |
| 4/20 21:20 | 176.6 | ↑6.0 | |
| 4/20 21:30 | 182.2 | ↑5.6 | |
| 4/20 21:40 | 187.2 | ↑5.0 | |
| 4/20 21:50 | 191.6 | ↑4.4 | |
| 4/20 22:00 | 195.4 | ↑3.8 | |
| 4/20 22:10 | 198.6 | ↑3.2 | |
| 4/20 22:20 | 201.1 | ↑2.5 | |
| 4/20 22:30 | 202.9 | ↑1.8 | |
| 4/20 22:40 | 204.1 | ↑1.2 | |
| 4/20 22:50 | 204.6 | ↑0.5 | 満潮 |
| 4/20 23:00 | 204.5 | ↓-0.1 | |
| 4/20 23:10 | 203.7 | ↓-0.8 | |
| 4/20 23:20 | 202.2 | ↓-1.5 | |
| 4/20 23:30 | 200.1 | ↓-2.1 | |
| 4/20 23:40 | 197.3 | ↓-2.8 | |
| 4/20 23:50 | 194.0 | ↓-3.3 |