| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
06:33 | 01:00 | 20:23 | 13:31 |
| 124cm | 67cm | 112cm | 7cm | |
|
||||
鳥島（東京）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 | 70.2 | ↓-1.4 | |
| 5/21 00:10 | 69.0 | ↓-1.2 | |
| 5/21 00:20 | 68.0 | ↓-1.0 | |
| 5/21 00:30 | 67.2 | ↓-0.8 | |
| 5/21 00:40 | 66.6 | ↓-0.6 | |
| 5/21 00:50 | 66.3 | ↓-0.3 | 干潮 |
| 5/21 01:00 | 66.2 | ↓-0.1 | 干潮 |
| 5/21 01:10 | 66.4 | ↑0.2 | |
| 5/21 01:20 | 66.8 | ↑0.4 | |
| 5/21 01:30 | 67.4 | ↑0.6 | |
| 5/21 01:40 | 68.2 | ↑0.8 | |
| 5/21 01:50 | 69.3 | ↑1.1 | |
| 5/21 02:00 | 70.6 | ↑1.3 | |
| 5/21 02:10 | 72.1 | ↑1.5 | |
| 5/21 02:20 | 73.8 | ↑1.7 | |
| 5/21 02:30 | 75.7 | ↑1.9 | |
| 5/21 02:40 | 77.8 | ↑2.1 | |
| 5/21 02:50 | 80.0 | ↑2.2 | |
| 5/21 03:00 | 82.3 | ↑2.3 | |
| 5/21 03:10 | 84.8 | ↑2.5 | |
| 5/21 03:20 | 87.3 | ↑2.5 | |
| 5/21 03:30 | 89.9 | ↑2.6 | |
| 5/21 03:40 | 92.6 | ↑2.7 | |
| 5/21 03:50 | 95.2 | ↑2.6 | |
| 5/21 04:00 | 97.9 | ↑2.7 | |
| 5/21 04:10 | 100.6 | ↑2.7 | |
| 5/21 04:20 | 103.2 | ↑2.6 | |
| 5/21 04:30 | 105.8 | ↑2.6 | |
| 5/21 04:40 | 108.2 | ↑2.4 | |
| 5/21 04:50 | 110.6 | ↑2.4 | |
| 5/21 05:00 | 112.8 | ↑2.2 | |
| 5/21 05:10 | 114.8 | ↑2.0 | |
| 5/21 05:20 | 116.7 | ↑1.9 | |
| 5/21 05:30 | 118.4 | ↑1.7 | |
| 5/21 05:40 | 119.9 | ↑1.5 | |
| 5/21 05:50 | 121.1 | ↑1.2 | |
| 5/21 06:00 | 122.1 | ↑1.0 | |
| 5/21 06:10 | 122.8 | ↑0.7 | |
| 5/21 06:20 | 123.3 | ↑0.5 | |
| 5/21 06:30 | 123.5 | ↑0.2 | 満潮 |
| 5/21 06:40 | 123.4 | ↓-0.1 | |
| 5/21 06:50 | 123.0 | ↓-0.4 | |
| 5/21 07:00 | 122.3 | ↓-0.7 | |
| 5/21 07:10 | 121.3 | ↓-1.0 | |
| 5/21 07:20 | 120.0 | ↓-1.3 | |
| 5/21 07:30 | 118.4 | ↓-1.6 | |
| 5/21 07:40 | 116.6 | ↓-1.8 | |
| 5/21 07:50 | 114.4 | ↓-2.2 | |
| 5/21 08:00 | 112.0 | ↓-2.4 | |
| 5/21 08:10 | 109.3 | ↓-2.7 | |
| 5/21 08:20 | 106.4 | ↓-2.9 | |
| 5/21 08:30 | 103.2 | ↓-3.2 | |
| 5/21 08:40 | 99.8 | ↓-3.4 | |
| 5/21 08:50 | 96.2 | ↓-3.6 | |
| 5/21 09:00 | 92.4 | ↓-3.8 | |
| 5/21 09:10 | 88.4 | ↓-4.0 | |
| 5/21 09:20 | 84.4 | ↓-4.0 | |
| 5/21 09:30 | 80.2 | ↓-4.2 | |
| 5/21 09:40 | 75.9 | ↓-4.3 | |
| 5/21 09:50 | 71.5 | ↓-4.4 | 最大潮位差 |
| 5/21 10:00 | 67.1 | ↓-4.4 | 最大潮位差 |
| 5/21 10:10 | 62.7 | ↓-4.4 | 最大潮位差 |
| 5/21 10:20 | 58.3 | ↓-4.4 | 最大潮位差 |
| 5/21 10:30 | 53.9 | ↓-4.4 | 最大潮位差 |
| 5/21 10:40 | 49.6 | ↓-4.3 | |
| 5/21 10:50 | 45.3 | ↓-4.3 | |
| 5/21 11:00 | 41.2 | ↓-4.1 | |
| 5/21 11:10 | 37.2 | ↓-4.0 | |
| 5/21 11:20 | 33.4 | ↓-3.8 | |
| 5/21 11:30 | 29.8 | ↓-3.6 | |
| 5/21 11:40 | 26.4 | ↓-3.4 | |
| 5/21 11:50 | 23.2 | ↓-3.2 | |
| 5/21 12:00 | 20.2 | ↓-3.0 | |
| 5/21 12:10 | 17.5 | ↓-2.7 | |
| 5/21 12:20 | 15.1 | ↓-2.4 | |
| 5/21 12:30 | 13.0 | ↓-2.1 | |
| 5/21 12:40 | 11.2 | ↓-1.8 | |
| 5/21 12:50 | 9.7 | ↓-1.5 | |
| 5/21 13:00 | 8.5 | ↓-1.2 | |
| 5/21 13:10 | 7.7 | ↓-0.8 | |
| 5/21 13:20 | 7.1 | ↓-0.6 | |
| 5/21 13:30 | 7.0 | ↓-0.1 | 干潮 |
| 5/21 13:40 | 7.1 | ↑0.1 | |
| 5/21 13:50 | 7.6 | ↑0.5 | |
| 5/21 14:00 | 8.4 | ↑0.8 | |
| 5/21 14:10 | 9.6 | ↑1.2 | |
| 5/21 14:20 | 11.0 | ↑1.4 | |
| 5/21 14:30 | 12.8 | ↑1.8 | |
| 5/21 14:40 | 14.8 | ↑2.0 | |
| 5/21 14:50 | 17.1 | ↑2.3 | |
| 5/21 15:00 | 19.7 | ↑2.6 | |
| 5/21 15:10 | 22.5 | ↑2.8 | |
| 5/21 15:20 | 25.6 | ↑3.1 | |
| 5/21 15:30 | 28.8 | ↑3.2 | |
| 5/21 15:40 | 32.3 | ↑3.5 | |
| 5/21 15:50 | 35.8 | ↑3.5 | |
| 5/21 16:00 | 39.6 | ↑3.8 | |
| 5/21 16:10 | 43.4 | ↑3.8 | |
| 5/21 16:20 | 47.3 | ↑3.9 | |
| 5/21 16:30 | 51.3 | ↑4.0 | |
| 5/21 16:40 | 55.4 | ↑4.1 | |
| 5/21 16:50 | 59.4 | ↑4.0 | |
| 5/21 17:00 | 63.5 | ↑4.1 | |
| 5/21 17:10 | 67.5 | ↑4.0 | |
| 5/21 17:20 | 71.4 | ↑3.9 | |
| 5/21 17:30 | 75.3 | ↑3.9 | |
| 5/21 17:40 | 79.0 | ↑3.7 | |
| 5/21 17:50 | 82.6 | ↑3.6 | |
| 5/21 18:00 | 86.1 | ↑3.5 | |
| 5/21 18:10 | 89.4 | ↑3.3 | |
| 5/21 18:20 | 92.6 | ↑3.2 | |
| 5/21 18:30 | 95.5 | ↑2.9 | |
| 5/21 18:40 | 98.2 | ↑2.7 | |
| 5/21 18:50 | 100.7 | ↑2.5 | |
| 5/21 19:00 | 103.0 | ↑2.3 | |
| 5/21 19:10 | 105.0 | ↑2.0 | |
| 5/21 19:20 | 106.7 | ↑1.7 | |
| 5/21 19:30 | 108.2 | ↑1.5 | |
| 5/21 19:40 | 109.5 | ↑1.3 | |
| 5/21 19:50 | 110.4 | ↑0.9 | |
| 5/21 20:00 | 111.1 | ↑0.7 | |
| 5/21 20:10 | 111.6 | ↑0.5 | |
| 5/21 20:20 | 111.8 | ↑0.2 | 満潮 |
| 5/21 20:30 | 111.7 | ↓-0.1 | |
| 5/21 20:40 | 111.4 | ↓-0.3 | |
| 5/21 20:50 | 110.9 | ↓-0.5 | |
| 5/21 21:00 | 110.1 | ↓-0.8 | |
| 5/21 21:10 | 109.1 | ↓-1.0 | |
| 5/21 21:20 | 107.9 | ↓-1.2 | |
| 5/21 21:30 | 106.6 | ↓-1.3 | |
| 5/21 21:40 | 105.1 | ↓-1.5 | |
| 5/21 21:50 | 103.4 | ↓-1.7 | |
| 5/21 22:00 | 101.6 | ↓-1.8 | |
| 5/21 22:10 | 99.8 | ↓-1.8 | |
| 5/21 22:20 | 97.8 | ↓-2.0 | |
| 5/21 22:30 | 95.7 | ↓-2.1 | |
| 5/21 22:40 | 93.6 | ↓-2.1 | |
| 5/21 22:50 | 91.5 | ↓-2.1 | |
| 5/21 23:00 | 89.4 | ↓-2.1 | |
| 5/21 23:10 | 87.3 | ↓-2.1 | |
| 5/21 23:20 | 85.2 | ↓-2.1 | |
| 5/21 23:30 | 83.2 | ↓-2.0 | |
| 5/21 23:40 | 81.3 | ↓-1.9 | |
| 5/21 23:50 | 79.5 | ↓-1.8 |