| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
03:03 | 09:45 | 16:24 | 21:56 |
| 107cm | 32cm | 107cm | 62cm | |
|
||||
鳥島（東京）2031年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 81.6 | ↑2.1 | |
| 5/18 00:10 | 83.6 | ↑2.0 | |
| 5/18 00:20 | 85.7 | ↑2.1 | |
| 5/18 00:30 | 87.7 | ↑2.0 | |
| 5/18 00:40 | 89.7 | ↑2.0 | |
| 5/18 00:50 | 91.7 | ↑2.0 | |
| 5/18 01:00 | 93.6 | ↑1.9 | |
| 5/18 01:10 | 95.4 | ↑1.8 | |
| 5/18 01:20 | 97.1 | ↑1.7 | |
| 5/18 01:30 | 98.7 | ↑1.6 | |
| 5/18 01:40 | 100.2 | ↑1.5 | |
| 5/18 01:50 | 101.6 | ↑1.4 | |
| 5/18 02:00 | 102.8 | ↑1.2 | |
| 5/18 02:10 | 103.9 | ↑1.1 | |
| 5/18 02:20 | 104.8 | ↑0.9 | |
| 5/18 02:30 | 105.5 | ↑0.7 | |
| 5/18 02:40 | 106.0 | ↑0.5 | |
| 5/18 02:50 | 106.4 | ↑0.4 | |
| 5/18 03:00 | 106.5 | ↑0.1 | 満潮 |
| 5/18 03:10 | 106.5 | 0 | |
| 5/18 03:20 | 106.2 | ↓-0.3 | |
| 5/18 03:30 | 105.7 | ↓-0.5 | |
| 5/18 03:40 | 105.0 | ↓-0.7 | |
| 5/18 03:50 | 104.1 | ↓-0.9 | |
| 5/18 04:00 | 103.0 | ↓-1.1 | |
| 5/18 04:10 | 101.7 | ↓-1.3 | |
| 5/18 04:20 | 100.2 | ↓-1.5 | |
| 5/18 04:30 | 98.5 | ↓-1.7 | |
| 5/18 04:40 | 96.6 | ↓-1.9 | |
| 5/18 04:50 | 94.6 | ↓-2.0 | |
| 5/18 05:00 | 92.4 | ↓-2.2 | |
| 5/18 05:10 | 90.1 | ↓-2.3 | |
| 5/18 05:20 | 87.6 | ↓-2.5 | |
| 5/18 05:30 | 85.0 | ↓-2.6 | |
| 5/18 05:40 | 82.3 | ↓-2.7 | |
| 5/18 05:50 | 79.5 | ↓-2.8 | |
| 5/18 06:00 | 76.7 | ↓-2.8 | |
| 5/18 06:10 | 73.8 | ↓-2.9 | |
| 5/18 06:20 | 70.8 | ↓-3.0 | 最大潮位差 |
| 5/18 06:30 | 67.9 | ↓-2.9 | |
| 5/18 06:40 | 64.9 | ↓-3.0 | 最大潮位差 |
| 5/18 06:50 | 62.0 | ↓-2.9 | |
| 5/18 07:00 | 59.1 | ↓-2.9 | |
| 5/18 07:10 | 56.3 | ↓-2.8 | |
| 5/18 07:20 | 53.5 | ↓-2.8 | |
| 5/18 07:30 | 50.8 | ↓-2.7 | |
| 5/18 07:40 | 48.3 | ↓-2.5 | |
| 5/18 07:50 | 45.9 | ↓-2.4 | |
| 5/18 08:00 | 43.6 | ↓-2.3 | |
| 5/18 08:10 | 41.4 | ↓-2.2 | |
| 5/18 08:20 | 39.5 | ↓-1.9 | |
| 5/18 08:30 | 37.7 | ↓-1.8 | |
| 5/18 08:40 | 36.1 | ↓-1.6 | |
| 5/18 08:50 | 34.8 | ↓-1.3 | |
| 5/18 09:00 | 33.6 | ↓-1.2 | |
| 5/18 09:10 | 32.7 | ↓-0.9 | |
| 5/18 09:20 | 32.0 | ↓-0.7 | |
| 5/18 09:30 | 31.5 | ↓-0.5 | |
| 5/18 09:40 | 31.3 | ↓-0.2 | 干潮 |
| 5/18 09:50 | 31.3 | 0 | |
| 5/18 10:00 | 31.6 | ↑0.3 | |
| 5/18 10:10 | 32.0 | ↑0.4 | |
| 5/18 10:20 | 32.8 | ↑0.8 | |
| 5/18 10:30 | 33.7 | ↑0.9 | |
| 5/18 10:40 | 34.9 | ↑1.2 | |
| 5/18 10:50 | 36.3 | ↑1.4 | |
| 5/18 11:00 | 37.9 | ↑1.6 | |
| 5/18 11:10 | 39.7 | ↑1.8 | |
| 5/18 11:20 | 41.7 | ↑2.0 | |
| 5/18 11:30 | 43.9 | ↑2.2 | |
| 5/18 11:40 | 46.2 | ↑2.3 | |
| 5/18 11:50 | 48.7 | ↑2.5 | |
| 5/18 12:00 | 51.3 | ↑2.6 | |
| 5/18 12:10 | 54.0 | ↑2.7 | |
| 5/18 12:20 | 56.8 | ↑2.8 | |
| 5/18 12:30 | 59.6 | ↑2.8 | |
| 5/18 12:40 | 62.5 | ↑2.9 | |
| 5/18 12:50 | 65.5 | ↑3.0 | 最大潮位差 |
| 5/18 13:00 | 68.5 | ↑3.0 | 最大潮位差 |
| 5/18 13:10 | 71.5 | ↑3.0 | 最大潮位差 |
| 5/18 13:20 | 74.4 | ↑2.9 | |
| 5/18 13:30 | 77.4 | ↑3.0 | 最大潮位差 |
| 5/18 13:40 | 80.2 | ↑2.8 | |
| 5/18 13:50 | 83.0 | ↑2.8 | |
| 5/18 14:00 | 85.7 | ↑2.7 | |
| 5/18 14:10 | 88.3 | ↑2.6 | |
| 5/18 14:20 | 90.8 | ↑2.5 | |
| 5/18 14:30 | 93.1 | ↑2.3 | |
| 5/18 14:40 | 95.3 | ↑2.2 | |
| 5/18 14:50 | 97.3 | ↑2.0 | |
| 5/18 15:00 | 99.1 | ↑1.8 | |
| 5/18 15:10 | 100.8 | ↑1.7 | |
| 5/18 15:20 | 102.2 | ↑1.4 | |
| 5/18 15:30 | 103.5 | ↑1.3 | |
| 5/18 15:40 | 104.5 | ↑1.0 | |
| 5/18 15:50 | 105.3 | ↑0.8 | |
| 5/18 16:00 | 105.9 | ↑0.6 | |
| 5/18 16:10 | 106.3 | ↑0.4 | |
| 5/18 16:20 | 106.5 | ↑0.2 | 満潮 |
| 5/18 16:30 | 106.4 | ↓-0.1 | |
| 5/18 16:40 | 106.1 | ↓-0.3 | |
| 5/18 16:50 | 105.7 | ↓-0.4 | |
| 5/18 17:00 | 105.0 | ↓-0.7 | |
| 5/18 17:10 | 104.2 | ↓-0.8 | |
| 5/18 17:20 | 103.1 | ↓-1.1 | |
| 5/18 17:30 | 101.9 | ↓-1.2 | |
| 5/18 17:40 | 100.6 | ↓-1.3 | |
| 5/18 17:50 | 99.0 | ↓-1.6 | |
| 5/18 18:00 | 97.4 | ↓-1.6 | |
| 5/18 18:10 | 95.6 | ↓-1.8 | |
| 5/18 18:20 | 93.8 | ↓-1.8 | |
| 5/18 18:30 | 91.9 | ↓-1.9 | |
| 5/18 18:40 | 89.8 | ↓-2.1 | |
| 5/18 18:50 | 87.8 | ↓-2.0 | |
| 5/18 19:00 | 85.7 | ↓-2.1 | |
| 5/18 19:10 | 83.6 | ↓-2.1 | |
| 5/18 19:20 | 81.5 | ↓-2.1 | |
| 5/18 19:30 | 79.5 | ↓-2.0 | |
| 5/18 19:40 | 77.4 | ↓-2.1 | |
| 5/18 19:50 | 75.5 | ↓-1.9 | |
| 5/18 20:00 | 73.6 | ↓-1.9 | |
| 5/18 20:10 | 71.8 | ↓-1.8 | |
| 5/18 20:20 | 70.1 | ↓-1.7 | |
| 5/18 20:30 | 68.5 | ↓-1.6 | |
| 5/18 20:40 | 67.1 | ↓-1.4 | |
| 5/18 20:50 | 65.8 | ↓-1.3 | |
| 5/18 21:00 | 64.7 | ↓-1.1 | |
| 5/18 21:10 | 63.8 | ↓-0.9 | |
| 5/18 21:20 | 63.0 | ↓-0.8 | |
| 5/18 21:30 | 62.4 | ↓-0.6 | |
| 5/18 21:40 | 62.0 | ↓-0.4 | |
| 5/18 21:50 | 61.8 | ↓-0.2 | 干潮 |
| 5/18 22:00 | 61.8 | 0 | |
| 5/18 22:10 | 62.0 | ↑0.2 | |
| 5/18 22:20 | 62.4 | ↑0.4 | |
| 5/18 22:30 | 63.0 | ↑0.6 | |
| 5/18 22:40 | 63.8 | ↑0.8 | |
| 5/18 22:50 | 64.8 | ↑1.0 | |
| 5/18 23:00 | 66.0 | ↑1.2 | |
| 5/18 23:10 | 67.3 | ↑1.3 | |
| 5/18 23:20 | 68.8 | ↑1.5 | |
| 5/18 23:30 | 70.4 | ↑1.6 | |
| 5/18 23:40 | 72.2 | ↑1.8 | |
| 5/18 23:50 | 74.1 | ↑1.9 |