| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
03:07 | 09:42 | 16:08 | 21:35 |
| 144cm | 54cm | 135cm | 82cm | |
|
||||
八重根／八丈島（東京）2024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 | 110.0 | ↑2.7 | |
| 5/20 00:10 | 112.8 | ↑2.8 | |
| 5/20 00:20 | 115.5 | ↑2.7 | |
| 5/20 00:30 | 118.2 | ↑2.7 | |
| 5/20 00:40 | 120.9 | ↑2.7 | |
| 5/20 00:50 | 123.5 | ↑2.6 | |
| 5/20 01:00 | 126.0 | ↑2.5 | |
| 5/20 01:10 | 128.4 | ↑2.4 | |
| 5/20 01:20 | 130.7 | ↑2.3 | |
| 5/20 01:30 | 132.8 | ↑2.1 | |
| 5/20 01:40 | 134.8 | ↑2.0 | |
| 5/20 01:50 | 136.7 | ↑1.9 | |
| 5/20 02:00 | 138.3 | ↑1.6 | |
| 5/20 02:10 | 139.7 | ↑1.4 | |
| 5/20 02:20 | 140.9 | ↑1.2 | |
| 5/20 02:30 | 141.9 | ↑1.0 | |
| 5/20 02:40 | 142.7 | ↑0.8 | |
| 5/20 02:50 | 143.2 | ↑0.5 | |
| 5/20 03:00 | 143.5 | ↑0.3 | 満潮 |
| 5/20 03:10 | 143.5 | 0 | |
| 5/20 03:20 | 143.3 | ↓-0.2 | |
| 5/20 03:30 | 142.8 | ↓-0.5 | |
| 5/20 03:40 | 142.0 | ↓-0.8 | |
| 5/20 03:50 | 141.0 | ↓-1.0 | |
| 5/20 04:00 | 139.7 | ↓-1.3 | |
| 5/20 04:10 | 138.2 | ↓-1.5 | |
| 5/20 04:20 | 136.4 | ↓-1.8 | |
| 5/20 04:30 | 134.4 | ↓-2.0 | |
| 5/20 04:40 | 132.1 | ↓-2.3 | |
| 5/20 04:50 | 129.7 | ↓-2.4 | |
| 5/20 05:00 | 127.0 | ↓-2.7 | |
| 5/20 05:10 | 124.2 | ↓-2.8 | |
| 5/20 05:20 | 121.1 | ↓-3.1 | |
| 5/20 05:30 | 118.0 | ↓-3.1 | |
| 5/20 05:40 | 114.7 | ↓-3.3 | |
| 5/20 05:50 | 111.2 | ↓-3.5 | |
| 5/20 06:00 | 107.7 | ↓-3.5 | |
| 5/20 06:10 | 104.2 | ↓-3.5 | |
| 5/20 06:20 | 100.6 | ↓-3.6 | |
| 5/20 06:30 | 96.9 | ↓-3.7 | 最大潮位差 |
| 5/20 06:40 | 93.3 | ↓-3.6 | |
| 5/20 06:50 | 89.7 | ↓-3.6 | |
| 5/20 07:00 | 86.2 | ↓-3.5 | |
| 5/20 07:10 | 82.7 | ↓-3.5 | |
| 5/20 07:20 | 79.4 | ↓-3.3 | |
| 5/20 07:30 | 76.1 | ↓-3.3 | |
| 5/20 07:40 | 73.1 | ↓-3.0 | |
| 5/20 07:50 | 70.2 | ↓-2.9 | |
| 5/20 08:00 | 67.4 | ↓-2.8 | |
| 5/20 08:10 | 64.9 | ↓-2.5 | |
| 5/20 08:20 | 62.6 | ↓-2.3 | |
| 5/20 08:30 | 60.6 | ↓-2.0 | |
| 5/20 08:40 | 58.7 | ↓-1.9 | |
| 5/20 08:50 | 57.2 | ↓-1.5 | |
| 5/20 09:00 | 55.9 | ↓-1.3 | |
| 5/20 09:10 | 54.9 | ↓-1.0 | |
| 5/20 09:20 | 54.2 | ↓-0.7 | |
| 5/20 09:30 | 53.7 | ↓-0.5 | |
| 5/20 09:40 | 53.6 | ↓-0.1 | 干潮 |
| 5/20 09:50 | 53.7 | ↑0.1 | |
| 5/20 10:00 | 54.1 | ↑0.4 | |
| 5/20 10:10 | 54.7 | ↑0.6 | |
| 5/20 10:20 | 55.7 | ↑1.0 | |
| 5/20 10:30 | 56.9 | ↑1.2 | |
| 5/20 10:40 | 58.4 | ↑1.5 | |
| 5/20 10:50 | 60.1 | ↑1.7 | |
| 5/20 11:00 | 62.0 | ↑1.9 | |
| 5/20 11:10 | 64.1 | ↑2.1 | |
| 5/20 11:20 | 66.5 | ↑2.4 | |
| 5/20 11:30 | 69.0 | ↑2.5 | |
| 5/20 11:40 | 71.7 | ↑2.7 | |
| 5/20 11:50 | 74.5 | ↑2.8 | |
| 5/20 12:00 | 77.5 | ↑3.0 | |
| 5/20 12:10 | 80.6 | ↑3.1 | |
| 5/20 12:20 | 83.7 | ↑3.1 | |
| 5/20 12:30 | 86.9 | ↑3.2 | |
| 5/20 12:40 | 90.2 | ↑3.3 | |
| 5/20 12:50 | 93.5 | ↑3.3 | |
| 5/20 13:00 | 96.7 | ↑3.2 | |
| 5/20 13:10 | 100.0 | ↑3.3 | |
| 5/20 13:20 | 103.2 | ↑3.2 | |
| 5/20 13:30 | 106.3 | ↑3.1 | |
| 5/20 13:40 | 109.4 | ↑3.1 | |
| 5/20 13:50 | 112.3 | ↑2.9 | |
| 5/20 14:00 | 115.2 | ↑2.9 | |
| 5/20 14:10 | 117.8 | ↑2.6 | |
| 5/20 14:20 | 120.4 | ↑2.6 | |
| 5/20 14:30 | 122.7 | ↑2.3 | |
| 5/20 14:40 | 124.9 | ↑2.2 | |
| 5/20 14:50 | 126.8 | ↑1.9 | |
| 5/20 15:00 | 128.6 | ↑1.8 | |
| 5/20 15:10 | 130.1 | ↑1.5 | |
| 5/20 15:20 | 131.3 | ↑1.2 | |
| 5/20 15:30 | 132.4 | ↑1.1 | |
| 5/20 15:40 | 133.2 | ↑0.8 | |
| 5/20 15:50 | 133.7 | ↑0.5 | |
| 5/20 16:00 | 134.0 | ↑0.3 | 満潮 |
| 5/20 16:10 | 134.0 | 0 | |
| 5/20 16:20 | 133.8 | ↓-0.2 | |
| 5/20 16:30 | 133.4 | ↓-0.4 | |
| 5/20 16:40 | 132.7 | ↓-0.7 | |
| 5/20 16:50 | 131.8 | ↓-0.9 | |
| 5/20 17:00 | 130.6 | ↓-1.2 | |
| 5/20 17:10 | 129.2 | ↓-1.4 | |
| 5/20 17:20 | 127.7 | ↓-1.5 | |
| 5/20 17:30 | 125.9 | ↓-1.8 | |
| 5/20 17:40 | 124.0 | ↓-1.9 | |
| 5/20 17:50 | 122.0 | ↓-2.0 | |
| 5/20 18:00 | 119.8 | ↓-2.2 | |
| 5/20 18:10 | 117.5 | ↓-2.3 | |
| 5/20 18:20 | 115.1 | ↓-2.4 | |
| 5/20 18:30 | 112.7 | ↓-2.4 | |
| 5/20 18:40 | 110.2 | ↓-2.5 | |
| 5/20 18:50 | 107.7 | ↓-2.5 | |
| 5/20 19:00 | 105.2 | ↓-2.5 | |
| 5/20 19:10 | 102.7 | ↓-2.5 | |
| 5/20 19:20 | 100.2 | ↓-2.5 | |
| 5/20 19:30 | 97.9 | ↓-2.3 | |
| 5/20 19:40 | 95.6 | ↓-2.3 | |
| 5/20 19:50 | 93.4 | ↓-2.2 | |
| 5/20 20:00 | 91.4 | ↓-2.0 | |
| 5/20 20:10 | 89.5 | ↓-1.9 | |
| 5/20 20:20 | 87.8 | ↓-1.7 | |
| 5/20 20:30 | 86.3 | ↓-1.5 | |
| 5/20 20:40 | 85.0 | ↓-1.3 | |
| 5/20 20:50 | 83.8 | ↓-1.2 | |
| 5/20 21:00 | 82.9 | ↓-0.9 | |
| 5/20 21:10 | 82.2 | ↓-0.7 | |
| 5/20 21:20 | 81.8 | ↓-0.4 | |
| 5/20 21:30 | 81.6 | ↓-0.2 | 干潮 |
| 5/20 21:40 | 81.6 | 0 | |
| 5/20 21:50 | 81.9 | ↑0.3 | |
| 5/20 22:00 | 82.4 | ↑0.5 | |
| 5/20 22:10 | 83.2 | ↑0.8 | |
| 5/20 22:20 | 84.2 | ↑1.0 | |
| 5/20 22:30 | 85.4 | ↑1.2 | |
| 5/20 22:40 | 86.8 | ↑1.4 | |
| 5/20 22:50 | 88.4 | ↑1.6 | |
| 5/20 23:00 | 90.3 | ↑1.9 | |
| 5/20 23:10 | 92.3 | ↑2.0 | |
| 5/20 23:20 | 94.5 | ↑2.2 | |
| 5/20 23:30 | 96.8 | ↑2.3 | |
| 5/20 23:40 | 99.3 | ↑2.5 | |
| 5/20 23:50 | 101.9 | ↑2.6 |