| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
10:35 | 04:42 | 23:23 | 16:56 |
| 199cm | 49cm | 202cm | 14cm | |
|
||||
島山（長崎）2034年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 190.9 | ↓-4.3 | |
| 5/21 00:10 | 186.1 | ↓-4.8 | |
| 5/21 00:20 | 180.9 | ↓-5.2 | |
| 5/21 00:30 | 175.3 | ↓-5.6 | |
| 5/21 00:40 | 169.3 | ↓-6.0 | |
| 5/21 00:50 | 163.1 | ↓-6.2 | |
| 5/21 01:00 | 156.5 | ↓-6.6 | |
| 5/21 01:10 | 149.8 | ↓-6.7 | |
| 5/21 01:20 | 143.0 | ↓-6.8 | |
| 5/21 01:30 | 136.0 | ↓-7.0 | |
| 5/21 01:40 | 129.0 | ↓-7.0 | |
| 5/21 01:50 | 122.0 | ↓-7.0 | |
| 5/21 02:00 | 115.0 | ↓-7.0 | |
| 5/21 02:10 | 108.2 | ↓-6.8 | |
| 5/21 02:20 | 101.5 | ↓-6.7 | |
| 5/21 02:30 | 95.1 | ↓-6.4 | |
| 5/21 02:40 | 88.9 | ↓-6.2 | |
| 5/21 02:50 | 83.0 | ↓-5.9 | |
| 5/21 03:00 | 77.5 | ↓-5.5 | |
| 5/21 03:10 | 72.4 | ↓-5.1 | |
| 5/21 03:20 | 67.6 | ↓-4.8 | |
| 5/21 03:30 | 63.4 | ↓-4.2 | |
| 5/21 03:40 | 59.7 | ↓-3.7 | |
| 5/21 03:50 | 56.4 | ↓-3.3 | |
| 5/21 04:00 | 53.7 | ↓-2.7 | |
| 5/21 04:10 | 51.6 | ↓-2.1 | |
| 5/21 04:20 | 50.1 | ↓-1.5 | |
| 5/21 04:30 | 49.1 | ↓-1.0 | |
| 5/21 04:40 | 48.7 | ↓-0.4 | 干潮 |
| 5/21 04:50 | 49.0 | ↑0.3 | |
| 5/21 05:00 | 49.8 | ↑0.8 | |
| 5/21 05:10 | 51.2 | ↑1.4 | |
| 5/21 05:20 | 53.1 | ↑1.9 | |
| 5/21 05:30 | 55.7 | ↑2.6 | |
| 5/21 05:40 | 58.7 | ↑3.0 | |
| 5/21 05:50 | 62.3 | ↑3.6 | |
| 5/21 06:00 | 66.3 | ↑4.0 | |
| 5/21 06:10 | 70.8 | ↑4.5 | |
| 5/21 06:20 | 75.7 | ↑4.9 | |
| 5/21 06:30 | 81.0 | ↑5.3 | |
| 5/21 06:40 | 86.6 | ↑5.6 | |
| 5/21 06:50 | 92.5 | ↑5.9 | |
| 5/21 07:00 | 98.6 | ↑6.1 | |
| 5/21 07:10 | 105.0 | ↑6.4 | |
| 5/21 07:20 | 111.4 | ↑6.4 | |
| 5/21 07:30 | 118.0 | ↑6.6 | |
| 5/21 07:40 | 124.6 | ↑6.6 | |
| 5/21 07:50 | 131.2 | ↑6.6 | |
| 5/21 08:00 | 137.8 | ↑6.6 | |
| 5/21 08:10 | 144.2 | ↑6.4 | |
| 5/21 08:20 | 150.5 | ↑6.3 | |
| 5/21 08:30 | 156.5 | ↑6.0 | |
| 5/21 08:40 | 162.3 | ↑5.8 | |
| 5/21 08:50 | 167.8 | ↑5.5 | |
| 5/21 09:00 | 173.0 | ↑5.2 | |
| 5/21 09:10 | 177.8 | ↑4.8 | |
| 5/21 09:20 | 182.1 | ↑4.3 | |
| 5/21 09:30 | 186.0 | ↑3.9 | |
| 5/21 09:40 | 189.3 | ↑3.3 | |
| 5/21 09:50 | 192.2 | ↑2.9 | |
| 5/21 10:00 | 194.5 | ↑2.3 | |
| 5/21 10:10 | 196.2 | ↑1.7 | |
| 5/21 10:20 | 197.4 | ↑1.2 | |
| 5/21 10:30 | 198.0 | ↑0.6 | 満潮 |
| 5/21 10:40 | 197.9 | ↓-0.1 | |
| 5/21 10:50 | 197.3 | ↓-0.6 | |
| 5/21 11:00 | 196.0 | ↓-1.3 | |
| 5/21 11:10 | 194.1 | ↓-1.9 | |
| 5/21 11:20 | 191.7 | ↓-2.4 | |
| 5/21 11:30 | 188.7 | ↓-3.0 | |
| 5/21 11:40 | 185.1 | ↓-3.6 | |
| 5/21 11:50 | 180.9 | ↓-4.2 | |
| 5/21 12:00 | 176.3 | ↓-4.6 | |
| 5/21 12:10 | 171.2 | ↓-5.1 | |
| 5/21 12:20 | 165.6 | ↓-5.6 | |
| 5/21 12:30 | 159.7 | ↓-5.9 | |
| 5/21 12:40 | 153.3 | ↓-6.4 | |
| 5/21 12:50 | 146.7 | ↓-6.6 | |
| 5/21 13:00 | 139.7 | ↓-7.0 | |
| 5/21 13:10 | 132.5 | ↓-7.2 | |
| 5/21 13:20 | 125.2 | ↓-7.3 | |
| 5/21 13:30 | 117.7 | ↓-7.5 | |
| 5/21 13:40 | 110.1 | ↓-7.6 | |
| 5/21 13:50 | 102.5 | ↓-7.6 | |
| 5/21 14:00 | 94.9 | ↓-7.6 | |
| 5/21 14:10 | 87.3 | ↓-7.6 | |
| 5/21 14:20 | 79.9 | ↓-7.4 | |
| 5/21 14:30 | 72.7 | ↓-7.2 | |
| 5/21 14:40 | 65.7 | ↓-7.0 | |
| 5/21 14:50 | 59.0 | ↓-6.7 | |
| 5/21 15:00 | 52.6 | ↓-6.4 | |
| 5/21 15:10 | 46.6 | ↓-6.0 | |
| 5/21 15:20 | 40.9 | ↓-5.7 | |
| 5/21 15:30 | 35.8 | ↓-5.1 | |
| 5/21 15:40 | 31.1 | ↓-4.7 | |
| 5/21 15:50 | 26.9 | ↓-4.2 | |
| 5/21 16:00 | 23.2 | ↓-3.7 | |
| 5/21 16:10 | 20.2 | ↓-3.0 | |
| 5/21 16:20 | 17.7 | ↓-2.5 | |
| 5/21 16:30 | 15.8 | ↓-1.9 | |
| 5/21 16:40 | 14.5 | ↓-1.3 | |
| 5/21 16:50 | 13.9 | ↓-0.6 | 干潮 |
| 5/21 17:00 | 13.9 | 0 | |
| 5/21 17:10 | 14.6 | ↑0.7 | |
| 5/21 17:20 | 15.8 | ↑1.2 | |
| 5/21 17:30 | 17.7 | ↑1.9 | |
| 5/21 17:40 | 20.2 | ↑2.5 | |
| 5/21 17:50 | 23.3 | ↑3.1 | |
| 5/21 18:00 | 27.0 | ↑3.7 | |
| 5/21 18:10 | 31.2 | ↑4.2 | |
| 5/21 18:20 | 35.9 | ↑4.7 | |
| 5/21 18:30 | 41.1 | ↑5.2 | |
| 5/21 18:40 | 46.7 | ↑5.6 | |
| 5/21 18:50 | 52.8 | ↑6.1 | |
| 5/21 19:00 | 59.2 | ↑6.4 | |
| 5/21 19:10 | 65.9 | ↑6.7 | |
| 5/21 19:20 | 72.9 | ↑7.0 | |
| 5/21 19:30 | 80.2 | ↑7.3 | |
| 5/21 19:40 | 87.6 | ↑7.4 | |
| 5/21 19:50 | 95.2 | ↑7.6 | |
| 5/21 20:00 | 102.8 | ↑7.6 | |
| 5/21 20:10 | 110.5 | ↑7.7 | 最大潮位差 |
| 5/21 20:20 | 118.1 | ↑7.6 | |
| 5/21 20:30 | 125.7 | ↑7.6 | |
| 5/21 20:40 | 133.1 | ↑7.4 | |
| 5/21 20:50 | 140.4 | ↑7.3 | |
| 5/21 21:00 | 147.4 | ↑7.0 | |
| 5/21 21:10 | 154.2 | ↑6.8 | |
| 5/21 21:20 | 160.7 | ↑6.5 | |
| 5/21 21:30 | 166.8 | ↑6.1 | |
| 5/21 21:40 | 172.5 | ↑5.7 | |
| 5/21 21:50 | 177.8 | ↑5.3 | |
| 5/21 22:00 | 182.6 | ↑4.8 | |
| 5/21 22:10 | 186.9 | ↑4.3 | |
| 5/21 22:20 | 190.7 | ↑3.8 | |
| 5/21 22:30 | 194.0 | ↑3.3 | |
| 5/21 22:40 | 196.7 | ↑2.7 | |
| 5/21 22:50 | 198.9 | ↑2.2 | |
| 5/21 23:00 | 200.4 | ↑1.5 | |
| 5/21 23:10 | 201.4 | ↑1.0 | |
| 5/21 23:20 | 201.8 | ↑0.4 | 満潮 |
| 5/21 23:30 | 201.6 | ↓-0.2 | |
| 5/21 23:40 | 200.8 | ↓-0.8 | |
| 5/21 23:50 | 199.5 | ↓-1.3 |