| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
06:58 | 01:30 | 22:05 | 14:35 |
| 120cm | 83cm | 98cm | 15cm | |
|
||||
鳥島（東京）2041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 | 87.4 | ↓-1.1 | |
| 5/20 00:10 | 86.4 | ↓-1.0 | |
| 5/20 00:20 | 85.5 | ↓-0.9 | |
| 5/20 00:30 | 84.7 | ↓-0.8 | |
| 5/20 00:40 | 84.0 | ↓-0.7 | |
| 5/20 00:50 | 83.4 | ↓-0.6 | |
| 5/20 01:00 | 82.9 | ↓-0.5 | |
| 5/20 01:10 | 82.6 | ↓-0.3 | |
| 5/20 01:20 | 82.4 | ↓-0.2 | 干潮 |
| 5/20 01:30 | 82.3 | ↓-0.1 | 干潮 |
| 5/20 01:40 | 82.4 | ↑0.1 | |
| 5/20 01:50 | 82.6 | ↑0.2 | |
| 5/20 02:00 | 83.0 | ↑0.4 | |
| 5/20 02:10 | 83.6 | ↑0.6 | |
| 5/20 02:20 | 84.3 | ↑0.7 | |
| 5/20 02:30 | 85.1 | ↑0.8 | |
| 5/20 02:40 | 86.0 | ↑0.9 | |
| 5/20 02:50 | 87.1 | ↑1.1 | |
| 5/20 03:00 | 88.4 | ↑1.3 | |
| 5/20 03:10 | 89.7 | ↑1.3 | |
| 5/20 03:20 | 91.1 | ↑1.4 | |
| 5/20 03:30 | 92.6 | ↑1.5 | |
| 5/20 03:40 | 94.2 | ↑1.6 | |
| 5/20 03:50 | 95.9 | ↑1.7 | |
| 5/20 04:00 | 97.6 | ↑1.7 | |
| 5/20 04:10 | 99.4 | ↑1.8 | |
| 5/20 04:20 | 101.2 | ↑1.8 | |
| 5/20 04:30 | 102.9 | ↑1.7 | |
| 5/20 04:40 | 104.7 | ↑1.8 | |
| 5/20 04:50 | 106.5 | ↑1.8 | |
| 5/20 05:00 | 108.2 | ↑1.7 | |
| 5/20 05:10 | 109.8 | ↑1.6 | |
| 5/20 05:20 | 111.4 | ↑1.6 | |
| 5/20 05:30 | 112.9 | ↑1.5 | |
| 5/20 05:40 | 114.2 | ↑1.3 | |
| 5/20 05:50 | 115.5 | ↑1.3 | |
| 5/20 06:00 | 116.6 | ↑1.1 | |
| 5/20 06:10 | 117.6 | ↑1.0 | |
| 5/20 06:20 | 118.4 | ↑0.8 | |
| 5/20 06:30 | 119.0 | ↑0.6 | |
| 5/20 06:40 | 119.5 | ↑0.5 | |
| 5/20 06:50 | 119.7 | ↑0.2 | 満潮 |
| 5/20 07:00 | 119.8 | ↑0.1 | |
| 5/20 07:10 | 119.6 | ↓-0.2 | |
| 5/20 07:20 | 119.2 | ↓-0.4 | |
| 5/20 07:30 | 118.6 | ↓-0.6 | |
| 5/20 07:40 | 117.8 | ↓-0.8 | |
| 5/20 07:50 | 116.8 | ↓-1.0 | |
| 5/20 08:00 | 115.5 | ↓-1.3 | |
| 5/20 08:10 | 114.0 | ↓-1.5 | |
| 5/20 08:20 | 112.3 | ↓-1.7 | |
| 5/20 08:30 | 110.4 | ↓-1.9 | |
| 5/20 08:40 | 108.3 | ↓-2.1 | |
| 5/20 08:50 | 106.0 | ↓-2.3 | |
| 5/20 09:00 | 103.4 | ↓-2.6 | |
| 5/20 09:10 | 100.7 | ↓-2.7 | |
| 5/20 09:20 | 97.9 | ↓-2.8 | |
| 5/20 09:30 | 94.9 | ↓-3.0 | |
| 5/20 09:40 | 91.7 | ↓-3.2 | |
| 5/20 09:50 | 88.4 | ↓-3.3 | |
| 5/20 10:00 | 85.0 | ↓-3.4 | |
| 5/20 10:10 | 81.5 | ↓-3.5 | |
| 5/20 10:20 | 77.9 | ↓-3.6 | |
| 5/20 10:30 | 74.2 | ↓-3.7 | |
| 5/20 10:40 | 70.6 | ↓-3.6 | |
| 5/20 10:50 | 66.9 | ↓-3.7 | |
| 5/20 11:00 | 63.1 | ↓-3.8 | 最大潮位差 |
| 5/20 11:10 | 59.4 | ↓-3.7 | |
| 5/20 11:20 | 55.8 | ↓-3.6 | |
| 5/20 11:30 | 52.2 | ↓-3.6 | |
| 5/20 11:40 | 48.6 | ↓-3.6 | |
| 5/20 11:50 | 45.2 | ↓-3.4 | |
| 5/20 12:00 | 41.8 | ↓-3.4 | |
| 5/20 12:10 | 38.6 | ↓-3.2 | |
| 5/20 12:20 | 35.5 | ↓-3.1 | |
| 5/20 12:30 | 32.6 | ↓-2.9 | |
| 5/20 12:40 | 29.8 | ↓-2.8 | |
| 5/20 12:50 | 27.3 | ↓-2.5 | |
| 5/20 13:00 | 24.9 | ↓-2.4 | |
| 5/20 13:10 | 22.7 | ↓-2.2 | |
| 5/20 13:20 | 20.8 | ↓-1.9 | |
| 5/20 13:30 | 19.1 | ↓-1.7 | |
| 5/20 13:40 | 17.6 | ↓-1.5 | |
| 5/20 13:50 | 16.4 | ↓-1.2 | |
| 5/20 14:00 | 15.4 | ↓-1.0 | |
| 5/20 14:10 | 14.7 | ↓-0.7 | |
| 5/20 14:20 | 14.2 | ↓-0.5 | |
| 5/20 14:30 | 14.0 | ↓-0.2 | 干潮 |
| 5/20 14:40 | 14.1 | ↑0.1 | |
| 5/20 14:50 | 14.3 | ↑0.2 | |
| 5/20 15:00 | 14.9 | ↑0.6 | |
| 5/20 15:10 | 15.7 | ↑0.8 | |
| 5/20 15:20 | 16.7 | ↑1.0 | |
| 5/20 15:30 | 17.9 | ↑1.2 | |
| 5/20 15:40 | 19.3 | ↑1.4 | |
| 5/20 15:50 | 21.0 | ↑1.7 | |
| 5/20 16:00 | 22.8 | ↑1.8 | |
| 5/20 16:10 | 24.9 | ↑2.1 | |
| 5/20 16:20 | 27.1 | ↑2.2 | |
| 5/20 16:30 | 29.4 | ↑2.3 | |
| 5/20 16:40 | 31.9 | ↑2.5 | |
| 5/20 16:50 | 34.5 | ↑2.6 | |
| 5/20 17:00 | 37.2 | ↑2.7 | |
| 5/20 17:10 | 40.1 | ↑2.9 | |
| 5/20 17:20 | 42.9 | ↑2.8 | |
| 5/20 17:30 | 45.9 | ↑3.0 | |
| 5/20 17:40 | 48.9 | ↑3.0 | |
| 5/20 17:50 | 51.9 | ↑3.0 | |
| 5/20 18:00 | 54.9 | ↑3.0 | |
| 5/20 18:10 | 57.9 | ↑3.0 | |
| 5/20 18:20 | 60.9 | ↑3.0 | |
| 5/20 18:30 | 63.8 | ↑2.9 | |
| 5/20 18:40 | 66.7 | ↑2.9 | |
| 5/20 18:50 | 69.5 | ↑2.8 | |
| 5/20 19:00 | 72.2 | ↑2.7 | |
| 5/20 19:10 | 74.8 | ↑2.6 | |
| 5/20 19:20 | 77.3 | ↑2.5 | |
| 5/20 19:30 | 79.7 | ↑2.4 | |
| 5/20 19:40 | 82.0 | ↑2.3 | |
| 5/20 19:50 | 84.1 | ↑2.1 | |
| 5/20 20:00 | 86.1 | ↑2.0 | |
| 5/20 20:10 | 87.9 | ↑1.8 | |
| 5/20 20:20 | 89.6 | ↑1.7 | |
| 5/20 20:30 | 91.1 | ↑1.5 | |
| 5/20 20:40 | 92.5 | ↑1.4 | |
| 5/20 20:50 | 93.7 | ↑1.2 | |
| 5/20 21:00 | 94.7 | ↑1.0 | |
| 5/20 21:10 | 95.6 | ↑0.9 | |
| 5/20 21:20 | 96.3 | ↑0.7 | |
| 5/20 21:30 | 96.8 | ↑0.5 | |
| 5/20 21:40 | 97.2 | ↑0.4 | |
| 5/20 21:50 | 97.5 | ↑0.3 | |
| 5/20 22:00 | 97.6 | ↑0.1 | 満潮 |
| 5/20 22:10 | 97.6 | 0 | |
| 5/20 22:20 | 97.5 | ↓-0.1 | |
| 5/20 22:30 | 97.2 | ↓-0.3 | |
| 5/20 22:40 | 96.9 | ↓-0.3 | |
| 5/20 22:50 | 96.4 | ↓-0.5 | |
| 5/20 23:00 | 95.9 | ↓-0.5 | |
| 5/20 23:10 | 95.3 | ↓-0.6 | |
| 5/20 23:20 | 94.7 | ↓-0.6 | |
| 5/20 23:30 | 94.0 | ↓-0.7 | |
| 5/20 23:40 | 93.2 | ↓-0.8 | |
| 5/20 23:50 | 92.5 | ↓-0.7 |