| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
08:17 | 02:25 | 21:05 | 14:39 |
| 200cm | 50cm | 209cm | 7cm | |
|
||||
島山（長崎）2027年05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 |
|---|---|---|---|
| 5/20 00:00 | 103.1 | ↓-6.5 | |
| 5/20 00:10 | 96.8 | ↓-6.3 | |
| 5/20 00:20 | 90.6 | ↓-6.2 | |
| 5/20 00:30 | 84.8 | ↓-5.8 | |
| 5/20 00:40 | 79.3 | ↓-5.5 | |
| 5/20 00:50 | 74.2 | ↓-5.1 | |
| 5/20 01:00 | 69.4 | ↓-4.8 | |
| 5/20 01:10 | 65.1 | ↓-4.3 | |
| 5/20 01:20 | 61.3 | ↓-3.8 | |
| 5/20 01:30 | 58.0 | ↓-3.3 | |
| 5/20 01:40 | 55.2 | ↓-2.8 | |
| 5/20 01:50 | 53.0 | ↓-2.2 | |
| 5/20 02:00 | 51.3 | ↓-1.7 | |
| 5/20 02:10 | 50.2 | ↓-1.1 | |
| 5/20 02:20 | 49.7 | ↓-0.5 | 干潮 |
| 5/20 02:30 | 49.7 | 0 | |
| 5/20 02:40 | 50.4 | ↑0.7 | |
| 5/20 02:50 | 51.6 | ↑1.2 | |
| 5/20 03:00 | 53.4 | ↑1.8 | |
| 5/20 03:10 | 55.8 | ↑2.4 | |
| 5/20 03:20 | 58.7 | ↑2.9 | |
| 5/20 03:30 | 62.1 | ↑3.4 | |
| 5/20 03:40 | 66.0 | ↑3.9 | |
| 5/20 03:50 | 70.4 | ↑4.4 | |
| 5/20 04:00 | 75.2 | ↑4.8 | |
| 5/20 04:10 | 80.4 | ↑5.2 | |
| 5/20 04:20 | 85.9 | ↑5.5 | |
| 5/20 04:30 | 91.7 | ↑5.8 | |
| 5/20 04:40 | 97.8 | ↑6.1 | |
| 5/20 04:50 | 104.1 | ↑6.3 | |
| 5/20 05:00 | 110.6 | ↑6.5 | |
| 5/20 05:10 | 117.2 | ↑6.6 | |
| 5/20 05:20 | 123.9 | ↑6.7 | |
| 5/20 05:30 | 130.5 | ↑6.6 | |
| 5/20 05:40 | 137.1 | ↑6.6 | |
| 5/20 05:50 | 143.7 | ↑6.6 | |
| 5/20 06:00 | 150.1 | ↑6.4 | |
| 5/20 06:10 | 156.2 | ↑6.1 | |
| 5/20 06:20 | 162.2 | ↑6.0 | |
| 5/20 06:30 | 167.8 | ↑5.6 | |
| 5/20 06:40 | 173.1 | ↑5.3 | |
| 5/20 06:50 | 178.1 | ↑5.0 | |
| 5/20 07:00 | 182.6 | ↑4.5 | |
| 5/20 07:10 | 186.6 | ↑4.0 | |
| 5/20 07:20 | 190.2 | ↑3.6 | |
| 5/20 07:30 | 193.2 | ↑3.0 | |
| 5/20 07:40 | 195.7 | ↑2.5 | |
| 5/20 07:50 | 197.6 | ↑1.9 | |
| 5/20 08:00 | 198.9 | ↑1.3 | |
| 5/20 08:10 | 199.6 | ↑0.7 | 満潮 |
| 5/20 08:20 | 199.7 | ↑0.1 | |
| 5/20 08:30 | 199.2 | ↓-0.5 | |
| 5/20 08:40 | 198.0 | ↓-1.2 | |
| 5/20 08:50 | 196.2 | ↓-1.8 | |
| 5/20 09:00 | 193.8 | ↓-2.4 | |
| 5/20 09:10 | 190.8 | ↓-3.0 | |
| 5/20 09:20 | 187.2 | ↓-3.6 | |
| 5/20 09:30 | 183.0 | ↓-4.2 | |
| 5/20 09:40 | 178.3 | ↓-4.7 | |
| 5/20 09:50 | 173.1 | ↓-5.2 | |
| 5/20 10:00 | 167.5 | ↓-5.6 | |
| 5/20 10:10 | 161.3 | ↓-6.2 | |
| 5/20 10:20 | 154.8 | ↓-6.5 | |
| 5/20 10:30 | 147.9 | ↓-6.9 | |
| 5/20 10:40 | 140.8 | ↓-7.1 | |
| 5/20 10:50 | 133.3 | ↓-7.5 | |
| 5/20 11:00 | 125.6 | ↓-7.7 | |
| 5/20 11:10 | 117.8 | ↓-7.8 | |
| 5/20 11:20 | 109.9 | ↓-7.9 | |
| 5/20 11:30 | 101.9 | ↓-8.0 | |
| 5/20 11:40 | 93.9 | ↓-8.0 | |
| 5/20 11:50 | 86.0 | ↓-7.9 | |
| 5/20 12:00 | 78.1 | ↓-7.9 | |
| 5/20 12:10 | 70.5 | ↓-7.6 | |
| 5/20 12:20 | 63.1 | ↓-7.4 | |
| 5/20 12:30 | 55.9 | ↓-7.2 | |
| 5/20 12:40 | 49.0 | ↓-6.9 | |
| 5/20 12:50 | 42.6 | ↓-6.4 | |
| 5/20 13:00 | 36.5 | ↓-6.1 | |
| 5/20 13:10 | 30.9 | ↓-5.6 | |
| 5/20 13:20 | 25.8 | ↓-5.1 | |
| 5/20 13:30 | 21.2 | ↓-4.6 | |
| 5/20 13:40 | 17.2 | ↓-4.0 | |
| 5/20 13:50 | 13.8 | ↓-3.4 | |
| 5/20 14:00 | 11.0 | ↓-2.8 | |
| 5/20 14:10 | 8.8 | ↓-2.2 | |
| 5/20 14:20 | 7.3 | ↓-1.5 | |
| 5/20 14:30 | 6.4 | ↓-0.9 | 干潮 |
| 5/20 14:40 | 6.3 | ↓-0.1 | |
| 5/20 14:50 | 6.8 | ↑0.5 | |
| 5/20 15:00 | 8.0 | ↑1.2 | |
| 5/20 15:10 | 9.8 | ↑1.8 | |
| 5/20 15:20 | 12.3 | ↑2.5 | |
| 5/20 15:30 | 15.4 | ↑3.1 | |
| 5/20 15:40 | 19.2 | ↑3.8 | |
| 5/20 15:50 | 23.5 | ↑4.3 | |
| 5/20 16:00 | 28.4 | ↑4.9 | |
| 5/20 16:10 | 33.9 | ↑5.5 | |
| 5/20 16:20 | 39.8 | ↑5.9 | |
| 5/20 16:30 | 46.2 | ↑6.4 | |
| 5/20 16:40 | 53.0 | ↑6.8 | |
| 5/20 16:50 | 60.2 | ↑7.2 | |
| 5/20 17:00 | 67.6 | ↑7.4 | |
| 5/20 17:10 | 75.4 | ↑7.8 | |
| 5/20 17:20 | 83.3 | ↑7.9 | |
| 5/20 17:30 | 91.5 | ↑8.2 | |
| 5/20 17:40 | 99.7 | ↑8.2 | |
| 5/20 17:50 | 108.0 | ↑8.3 | 最大潮位差 |
| 5/20 18:00 | 116.2 | ↑8.2 | |
| 5/20 18:10 | 124.4 | ↑8.2 | |
| 5/20 18:20 | 132.5 | ↑8.1 | |
| 5/20 18:30 | 140.4 | ↑7.9 | |
| 5/20 18:40 | 148.1 | ↑7.7 | |
| 5/20 18:50 | 155.5 | ↑7.4 | |
| 5/20 19:00 | 162.6 | ↑7.1 | |
| 5/20 19:10 | 169.4 | ↑6.8 | |
| 5/20 19:20 | 175.7 | ↑6.3 | |
| 5/20 19:30 | 181.5 | ↑5.8 | |
| 5/20 19:40 | 186.9 | ↑5.4 | |
| 5/20 19:50 | 191.7 | ↑4.8 | |
| 5/20 20:00 | 196.0 | ↑4.3 | |
| 5/20 20:10 | 199.7 | ↑3.7 | |
| 5/20 20:20 | 202.8 | ↑3.1 | |
| 5/20 20:30 | 205.3 | ↑2.5 | |
| 5/20 20:40 | 207.2 | ↑1.9 | |
| 5/20 20:50 | 208.4 | ↑1.2 | |
| 5/20 21:00 | 208.9 | ↑0.5 | 満潮 |
| 5/20 21:10 | 208.9 | 0 | |
| 5/20 21:20 | 208.1 | ↓-0.8 | |
| 5/20 21:30 | 206.8 | ↓-1.3 | |
| 5/20 21:40 | 204.8 | ↓-2.0 | |
| 5/20 21:50 | 202.3 | ↓-2.5 | |
| 5/20 22:00 | 199.2 | ↓-3.1 | |
| 5/20 22:10 | 195.5 | ↓-3.7 | |
| 5/20 22:20 | 191.3 | ↓-4.2 | |
| 5/20 22:30 | 186.7 | ↓-4.6 | |
| 5/20 22:40 | 181.6 | ↓-5.1 | |
| 5/20 22:50 | 176.1 | ↓-5.5 | |
| 5/20 23:00 | 170.2 | ↓-5.9 | |
| 5/20 23:10 | 164.1 | ↓-6.1 | |
| 5/20 23:20 | 157.7 | ↓-6.4 | |
| 5/20 23:30 | 151.0 | ↓-6.7 | |
| 5/20 23:40 | 144.2 | ↓-6.8 | |
| 5/20 23:50 | 137.4 | ↓-6.8 |