| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(火) |
00:41 | 06:37 | 12:19 | 18:55 |
| 176cm | 87cm | 162cm | 51cm | |
|
||||
島山（長崎）2041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 | 172.8 | ↑1.7 | |
| 5/21 00:10 | 174.2 | ↑1.4 | |
| 5/21 00:20 | 175.1 | ↑0.9 | |
| 5/21 00:30 | 175.7 | ↑0.6 | |
| 5/21 00:40 | 175.9 | ↑0.2 | 満潮 |
| 5/21 00:50 | 175.7 | ↓-0.2 | |
| 5/21 01:00 | 175.1 | ↓-0.6 | |
| 5/21 01:10 | 174.2 | ↓-0.9 | |
| 5/21 01:20 | 172.8 | ↓-1.4 | |
| 5/21 01:30 | 171.2 | ↓-1.6 | |
| 5/21 01:40 | 169.2 | ↓-2.0 | |
| 5/21 01:50 | 166.9 | ↓-2.3 | |
| 5/21 02:00 | 164.3 | ↓-2.6 | |
| 5/21 02:10 | 161.5 | ↓-2.8 | |
| 5/21 02:20 | 158.4 | ↓-3.1 | |
| 5/21 02:30 | 155.2 | ↓-3.2 | |
| 5/21 02:40 | 151.7 | ↓-3.5 | |
| 5/21 02:50 | 148.1 | ↓-3.6 | |
| 5/21 03:00 | 144.3 | ↓-3.8 | |
| 5/21 03:10 | 140.5 | ↓-3.8 | |
| 5/21 03:20 | 136.6 | ↓-3.9 | |
| 5/21 03:30 | 132.6 | ↓-4.0 | |
| 5/21 03:40 | 128.7 | ↓-3.9 | |
| 5/21 03:50 | 124.8 | ↓-3.9 | |
| 5/21 04:00 | 120.9 | ↓-3.9 | |
| 5/21 04:10 | 117.1 | ↓-3.8 | |
| 5/21 04:20 | 113.4 | ↓-3.7 | |
| 5/21 04:30 | 109.9 | ↓-3.5 | |
| 5/21 04:40 | 106.6 | ↓-3.3 | |
| 5/21 04:50 | 103.4 | ↓-3.2 | |
| 5/21 05:00 | 100.4 | ↓-3.0 | |
| 5/21 05:10 | 97.7 | ↓-2.7 | |
| 5/21 05:20 | 95.2 | ↓-2.5 | |
| 5/21 05:30 | 93.0 | ↓-2.2 | |
| 5/21 05:40 | 91.1 | ↓-1.9 | |
| 5/21 05:50 | 89.5 | ↓-1.6 | |
| 5/21 06:00 | 88.2 | ↓-1.3 | |
| 5/21 06:10 | 87.2 | ↓-1.0 | |
| 5/21 06:20 | 86.6 | ↓-0.6 | |
| 5/21 06:30 | 86.2 | ↓-0.4 | 干潮 |
| 5/21 06:40 | 86.2 | 0 | |
| 5/21 06:50 | 86.5 | ↑0.3 | |
| 5/21 07:00 | 87.1 | ↑0.6 | |
| 5/21 07:10 | 88.0 | ↑0.9 | |
| 5/21 07:20 | 89.3 | ↑1.3 | |
| 5/21 07:30 | 90.8 | ↑1.5 | |
| 5/21 07:40 | 92.6 | ↑1.8 | |
| 5/21 07:50 | 94.7 | ↑2.1 | |
| 5/21 08:00 | 97.0 | ↑2.3 | |
| 5/21 08:10 | 99.5 | ↑2.5 | |
| 5/21 08:20 | 102.2 | ↑2.7 | |
| 5/21 08:30 | 105.1 | ↑2.9 | |
| 5/21 08:40 | 108.2 | ↑3.1 | |
| 5/21 08:50 | 111.4 | ↑3.2 | |
| 5/21 09:00 | 114.6 | ↑3.2 | |
| 5/21 09:10 | 118.0 | ↑3.4 | |
| 5/21 09:20 | 121.4 | ↑3.4 | |
| 5/21 09:30 | 124.9 | ↑3.5 | |
| 5/21 09:40 | 128.3 | ↑3.4 | |
| 5/21 09:50 | 131.7 | ↑3.4 | |
| 5/21 10:00 | 135.0 | ↑3.3 | |
| 5/21 10:10 | 138.3 | ↑3.3 | |
| 5/21 10:20 | 141.4 | ↑3.1 | |
| 5/21 10:30 | 144.4 | ↑3.0 | |
| 5/21 10:40 | 147.2 | ↑2.8 | |
| 5/21 10:50 | 149.8 | ↑2.6 | |
| 5/21 11:00 | 152.2 | ↑2.4 | |
| 5/21 11:10 | 154.4 | ↑2.2 | |
| 5/21 11:20 | 156.3 | ↑1.9 | |
| 5/21 11:30 | 157.9 | ↑1.6 | |
| 5/21 11:40 | 159.3 | ↑1.4 | |
| 5/21 11:50 | 160.4 | ↑1.1 | |
| 5/21 12:00 | 161.1 | ↑0.7 | |
| 5/21 12:10 | 161.5 | ↑0.4 | 満潮 |
| 5/21 12:20 | 161.6 | ↑0.1 | |
| 5/21 12:30 | 161.4 | ↓-0.2 | |
| 5/21 12:40 | 160.9 | ↓-0.5 | |
| 5/21 12:50 | 160.0 | ↓-0.9 | |
| 5/21 13:00 | 158.8 | ↓-1.2 | |
| 5/21 13:10 | 157.2 | ↓-1.6 | |
| 5/21 13:20 | 155.4 | ↓-1.8 | |
| 5/21 13:30 | 153.2 | ↓-2.2 | |
| 5/21 13:40 | 150.7 | ↓-2.5 | |
| 5/21 13:50 | 148.0 | ↓-2.7 | |
| 5/21 14:00 | 145.0 | ↓-3.0 | |
| 5/21 14:10 | 141.7 | ↓-3.3 | |
| 5/21 14:20 | 138.3 | ↓-3.4 | |
| 5/21 14:30 | 134.6 | ↓-3.7 | |
| 5/21 14:40 | 130.7 | ↓-3.9 | |
| 5/21 14:50 | 126.7 | ↓-4.0 | |
| 5/21 15:00 | 122.5 | ↓-4.2 | |
| 5/21 15:10 | 118.3 | ↓-4.2 | |
| 5/21 15:20 | 113.9 | ↓-4.4 | |
| 5/21 15:30 | 109.5 | ↓-4.4 | |
| 5/21 15:40 | 105.1 | ↓-4.4 | |
| 5/21 15:50 | 100.7 | ↓-4.4 | |
| 5/21 16:00 | 96.3 | ↓-4.4 | |
| 5/21 16:10 | 92.0 | ↓-4.3 | |
| 5/21 16:20 | 87.7 | ↓-4.3 | |
| 5/21 16:30 | 83.6 | ↓-4.1 | |
| 5/21 16:40 | 79.7 | ↓-3.9 | |
| 5/21 16:50 | 75.8 | ↓-3.9 | |
| 5/21 17:00 | 72.2 | ↓-3.6 | |
| 5/21 17:10 | 68.8 | ↓-3.4 | |
| 5/21 17:20 | 65.7 | ↓-3.1 | |
| 5/21 17:30 | 62.8 | ↓-2.9 | |
| 5/21 17:40 | 60.1 | ↓-2.7 | |
| 5/21 17:50 | 57.8 | ↓-2.3 | |
| 5/21 18:00 | 55.8 | ↓-2.0 | |
| 5/21 18:10 | 54.1 | ↓-1.7 | |
| 5/21 18:20 | 52.7 | ↓-1.4 | |
| 5/21 18:30 | 51.7 | ↓-1.0 | |
| 5/21 18:40 | 51.0 | ↓-0.7 | |
| 5/21 18:50 | 50.7 | ↓-0.3 | 干潮 |
| 5/21 19:00 | 50.7 | 0 | |
| 5/21 19:10 | 51.1 | ↑0.4 | |
| 5/21 19:20 | 51.9 | ↑0.8 | |
| 5/21 19:30 | 53.0 | ↑1.1 | |
| 5/21 19:40 | 54.4 | ↑1.4 | |
| 5/21 19:50 | 56.2 | ↑1.8 | |
| 5/21 20:00 | 58.2 | ↑2.0 | |
| 5/21 20:10 | 60.6 | ↑2.4 | |
| 5/21 20:20 | 63.3 | ↑2.7 | |
| 5/21 20:30 | 66.3 | ↑3.0 | |
| 5/21 20:40 | 69.5 | ↑3.2 | |
| 5/21 20:50 | 72.9 | ↑3.4 | |
| 5/21 21:00 | 76.6 | ↑3.7 | |
| 5/21 21:10 | 80.4 | ↑3.8 | |
| 5/21 21:20 | 84.5 | ↑4.1 | |
| 5/21 21:30 | 88.6 | ↑4.1 | |
| 5/21 21:40 | 92.9 | ↑4.3 | |
| 5/21 21:50 | 97.3 | ↑4.4 | |
| 5/21 22:00 | 101.7 | ↑4.4 | |
| 5/21 22:10 | 106.2 | ↑4.5 | 最大潮位差 |
| 5/21 22:20 | 110.6 | ↑4.4 | |
| 5/21 22:30 | 115.1 | ↑4.5 | 最大潮位差 |
| 5/21 22:40 | 119.5 | ↑4.4 | |
| 5/21 22:50 | 123.8 | ↑4.3 | |
| 5/21 23:00 | 128.1 | ↑4.3 | |
| 5/21 23:10 | 132.2 | ↑4.1 | |
| 5/21 23:20 | 136.2 | ↑4.0 | |
| 5/21 23:30 | 140.0 | ↑3.8 | |
| 5/21 23:40 | 143.6 | ↑3.6 | |
| 5/21 23:50 | 147.0 | ↑3.4 |