| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
05:57 | 00:25 | 19:39 | 12:55 |
| 136cm | 78cm | 125cm | 14cm | |
|
||||
鳥島（東京）2027年07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 |
|---|---|---|---|
| 7/20 00:00 | 78.7 | ↓-0.7 | |
| 7/20 00:10 | 78.2 | ↓-0.5 | |
| 7/20 00:20 | 78.0 | ↓-0.2 | 干潮 |
| 7/20 00:30 | 78.0 | 0 | |
| 7/20 00:40 | 78.3 | ↑0.3 | |
| 7/20 00:50 | 78.8 | ↑0.5 | |
| 7/20 01:00 | 79.5 | ↑0.7 | |
| 7/20 01:10 | 80.5 | ↑1.0 | |
| 7/20 01:20 | 81.6 | ↑1.1 | |
| 7/20 01:30 | 83.0 | ↑1.4 | |
| 7/20 01:40 | 84.6 | ↑1.6 | |
| 7/20 01:50 | 86.4 | ↑1.8 | |
| 7/20 02:00 | 88.4 | ↑2.0 | |
| 7/20 02:10 | 90.5 | ↑2.1 | |
| 7/20 02:20 | 92.8 | ↑2.3 | |
| 7/20 02:30 | 95.2 | ↑2.4 | |
| 7/20 02:40 | 97.7 | ↑2.5 | |
| 7/20 02:50 | 100.3 | ↑2.6 | |
| 7/20 03:00 | 102.9 | ↑2.6 | |
| 7/20 03:10 | 105.6 | ↑2.7 | |
| 7/20 03:20 | 108.3 | ↑2.7 | |
| 7/20 03:30 | 111.0 | ↑2.7 | |
| 7/20 03:40 | 113.7 | ↑2.7 | |
| 7/20 03:50 | 116.3 | ↑2.6 | |
| 7/20 04:00 | 118.9 | ↑2.6 | |
| 7/20 04:10 | 121.3 | ↑2.4 | |
| 7/20 04:20 | 123.6 | ↑2.3 | |
| 7/20 04:30 | 125.8 | ↑2.2 | |
| 7/20 04:40 | 127.8 | ↑2.0 | |
| 7/20 04:50 | 129.6 | ↑1.8 | |
| 7/20 05:00 | 131.2 | ↑1.6 | |
| 7/20 05:10 | 132.6 | ↑1.4 | |
| 7/20 05:20 | 133.7 | ↑1.1 | |
| 7/20 05:30 | 134.6 | ↑0.9 | |
| 7/20 05:40 | 135.2 | ↑0.6 | |
| 7/20 05:50 | 135.5 | ↑0.3 | 満潮 |
| 7/20 06:00 | 135.5 | 0 | |
| 7/20 06:10 | 135.2 | ↓-0.3 | |
| 7/20 06:20 | 134.6 | ↓-0.6 | |
| 7/20 06:30 | 133.8 | ↓-0.8 | |
| 7/20 06:40 | 132.5 | ↓-1.3 | |
| 7/20 06:50 | 131.0 | ↓-1.5 | |
| 7/20 07:00 | 129.2 | ↓-1.8 | |
| 7/20 07:10 | 127.1 | ↓-2.1 | |
| 7/20 07:20 | 124.7 | ↓-2.4 | |
| 7/20 07:30 | 122.0 | ↓-2.7 | |
| 7/20 07:40 | 119.0 | ↓-3.0 | |
| 7/20 07:50 | 115.8 | ↓-3.2 | |
| 7/20 08:00 | 112.4 | ↓-3.4 | |
| 7/20 08:10 | 108.7 | ↓-3.7 | |
| 7/20 08:20 | 104.8 | ↓-3.9 | |
| 7/20 08:30 | 100.7 | ↓-4.1 | |
| 7/20 08:40 | 96.5 | ↓-4.2 | |
| 7/20 08:50 | 92.2 | ↓-4.3 | |
| 7/20 09:00 | 87.7 | ↓-4.5 | |
| 7/20 09:10 | 83.1 | ↓-4.6 | |
| 7/20 09:20 | 78.5 | ↓-4.6 | |
| 7/20 09:30 | 73.9 | ↓-4.6 | |
| 7/20 09:40 | 69.2 | ↓-4.7 | 最大潮位差 |
| 7/20 09:50 | 64.6 | ↓-4.6 | |
| 7/20 10:00 | 60.0 | ↓-4.6 | |
| 7/20 10:10 | 55.5 | ↓-4.5 | |
| 7/20 10:20 | 51.1 | ↓-4.4 | |
| 7/20 10:30 | 46.8 | ↓-4.3 | |
| 7/20 10:40 | 42.7 | ↓-4.1 | |
| 7/20 10:50 | 38.8 | ↓-3.9 | |
| 7/20 11:00 | 35.1 | ↓-3.7 | |
| 7/20 11:10 | 31.6 | ↓-3.5 | |
| 7/20 11:20 | 28.3 | ↓-3.3 | |
| 7/20 11:30 | 25.4 | ↓-2.9 | |
| 7/20 11:40 | 22.7 | ↓-2.7 | |
| 7/20 11:50 | 20.3 | ↓-2.4 | |
| 7/20 12:00 | 18.3 | ↓-2.0 | |
| 7/20 12:10 | 16.6 | ↓-1.7 | |
| 7/20 12:20 | 15.2 | ↓-1.4 | |
| 7/20 12:30 | 14.2 | ↓-1.0 | |
| 7/20 12:40 | 13.5 | ↓-0.7 | |
| 7/20 12:50 | 13.2 | ↓-0.3 | 干潮 |
| 7/20 13:00 | 13.2 | 0 | |
| 7/20 13:10 | 13.6 | ↑0.4 | |
| 7/20 13:20 | 14.4 | ↑0.8 | |
| 7/20 13:30 | 15.5 | ↑1.1 | |
| 7/20 13:40 | 17.0 | ↑1.5 | |
| 7/20 13:50 | 18.8 | ↑1.8 | |
| 7/20 14:00 | 20.9 | ↑2.1 | |
| 7/20 14:10 | 23.3 | ↑2.4 | |
| 7/20 14:20 | 26.0 | ↑2.7 | |
| 7/20 14:30 | 29.0 | ↑3.0 | |
| 7/20 14:40 | 32.2 | ↑3.2 | |
| 7/20 14:50 | 35.6 | ↑3.4 | |
| 7/20 15:00 | 39.3 | ↑3.7 | |
| 7/20 15:10 | 43.1 | ↑3.8 | |
| 7/20 15:20 | 47.1 | ↑4.0 | |
| 7/20 15:30 | 51.2 | ↑4.1 | |
| 7/20 15:40 | 55.5 | ↑4.3 | |
| 7/20 15:50 | 59.8 | ↑4.3 | |
| 7/20 16:00 | 64.1 | ↑4.3 | |
| 7/20 16:10 | 68.5 | ↑4.4 | |
| 7/20 16:20 | 72.9 | ↑4.4 | |
| 7/20 16:30 | 77.2 | ↑4.3 | |
| 7/20 16:40 | 81.5 | ↑4.3 | |
| 7/20 16:50 | 85.7 | ↑4.2 | |
| 7/20 17:00 | 89.8 | ↑4.1 | |
| 7/20 17:10 | 93.7 | ↑3.9 | |
| 7/20 17:20 | 97.5 | ↑3.8 | |
| 7/20 17:30 | 101.1 | ↑3.6 | |
| 7/20 17:40 | 104.5 | ↑3.4 | |
| 7/20 17:50 | 107.7 | ↑3.2 | |
| 7/20 18:00 | 110.7 | ↑3.0 | |
| 7/20 18:10 | 113.4 | ↑2.7 | |
| 7/20 18:20 | 115.8 | ↑2.4 | |
| 7/20 18:30 | 118.0 | ↑2.2 | |
| 7/20 18:40 | 119.9 | ↑1.9 | |
| 7/20 18:50 | 121.4 | ↑1.5 | |
| 7/20 19:00 | 122.7 | ↑1.3 | |
| 7/20 19:10 | 123.7 | ↑1.0 | |
| 7/20 19:20 | 124.4 | ↑0.7 | |
| 7/20 19:30 | 124.7 | ↑0.3 | 満潮 |
| 7/20 19:40 | 124.8 | ↑0.1 | |
| 7/20 19:50 | 124.6 | ↓-0.2 | |
| 7/20 20:00 | 124.1 | ↓-0.5 | |
| 7/20 20:10 | 123.4 | ↓-0.7 | |
| 7/20 20:20 | 122.4 | ↓-1.0 | |
| 7/20 20:30 | 121.1 | ↓-1.3 | |
| 7/20 20:40 | 119.6 | ↓-1.5 | |
| 7/20 20:50 | 117.9 | ↓-1.7 | |
| 7/20 21:00 | 116.0 | ↓-1.9 | |
| 7/20 21:10 | 113.9 | ↓-2.1 | |
| 7/20 21:20 | 111.7 | ↓-2.2 | |
| 7/20 21:30 | 109.4 | ↓-2.3 | |
| 7/20 21:40 | 106.9 | ↓-2.5 | |
| 7/20 21:50 | 104.4 | ↓-2.5 | |
| 7/20 22:00 | 101.8 | ↓-2.6 | |
| 7/20 22:10 | 99.2 | ↓-2.6 | |
| 7/20 22:20 | 96.6 | ↓-2.6 | |
| 7/20 22:30 | 94.0 | ↓-2.6 | |
| 7/20 22:40 | 91.4 | ↓-2.6 | |
| 7/20 22:50 | 88.9 | ↓-2.5 | |
| 7/20 23:00 | 86.5 | ↓-2.4 | |
| 7/20 23:10 | 84.1 | ↓-2.4 | |
| 7/20 23:20 | 82.0 | ↓-2.1 | |
| 7/20 23:30 | 79.9 | ↓-2.1 | |
| 7/20 23:40 | 78.1 | ↓-1.8 | |
| 7/20 23:50 | 76.4 | ↓-1.7 |