| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(土) |
06:27 | 00:28 | 19:20 | 13:00 |
| 171cm | 68cm | 158cm | 34cm | |
|
||||
池間（沖縄）2039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 | 68.7 | ↓-1.1 | |
| 5/21 00:10 | 67.9 | ↓-0.8 | |
| 5/21 00:20 | 67.4 | ↓-0.5 | 干潮 |
| 5/21 00:30 | 67.4 | 0 | |
| 5/21 00:40 | 67.7 | ↑0.3 | |
| 5/21 00:50 | 68.4 | ↑0.7 | |
| 5/21 01:00 | 69.4 | ↑1.0 | |
| 5/21 01:10 | 70.9 | ↑1.5 | |
| 5/21 01:20 | 72.7 | ↑1.8 | |
| 5/21 01:30 | 74.9 | ↑2.2 | |
| 5/21 01:40 | 77.4 | ↑2.5 | |
| 5/21 01:50 | 80.2 | ↑2.8 | |
| 5/21 02:00 | 83.3 | ↑3.1 | |
| 5/21 02:10 | 86.7 | ↑3.4 | |
| 5/21 02:20 | 90.3 | ↑3.6 | |
| 5/21 02:30 | 94.2 | ↑3.9 | |
| 5/21 02:40 | 98.2 | ↑4.0 | |
| 5/21 02:50 | 102.4 | ↑4.2 | |
| 5/21 03:00 | 106.7 | ↑4.3 | |
| 5/21 03:10 | 111.2 | ↑4.5 | |
| 5/21 03:20 | 115.7 | ↑4.5 | |
| 5/21 03:30 | 120.2 | ↑4.5 | |
| 5/21 03:40 | 124.7 | ↑4.5 | |
| 5/21 03:50 | 129.2 | ↑4.5 | |
| 5/21 04:00 | 133.6 | ↑4.4 | |
| 5/21 04:10 | 137.9 | ↑4.3 | |
| 5/21 04:20 | 142.0 | ↑4.1 | |
| 5/21 04:30 | 146.0 | ↑4.0 | |
| 5/21 04:40 | 149.8 | ↑3.8 | |
| 5/21 04:50 | 153.3 | ↑3.5 | |
| 5/21 05:00 | 156.6 | ↑3.3 | |
| 5/21 05:10 | 159.6 | ↑3.0 | |
| 5/21 05:20 | 162.3 | ↑2.7 | |
| 5/21 05:30 | 164.7 | ↑2.4 | |
| 5/21 05:40 | 166.7 | ↑2.0 | |
| 5/21 05:50 | 168.3 | ↑1.6 | |
| 5/21 06:00 | 169.6 | ↑1.3 | |
| 5/21 06:10 | 170.4 | ↑0.8 | |
| 5/21 06:20 | 170.9 | ↑0.5 | 満潮 |
| 5/21 06:30 | 170.9 | 0 | |
| 5/21 06:40 | 170.6 | ↓-0.3 | |
| 5/21 06:50 | 169.8 | ↓-0.8 | |
| 5/21 07:00 | 168.6 | ↓-1.2 | |
| 5/21 07:10 | 167.0 | ↓-1.6 | |
| 5/21 07:20 | 165.0 | ↓-2.0 | |
| 5/21 07:30 | 162.6 | ↓-2.4 | |
| 5/21 07:40 | 159.9 | ↓-2.7 | |
| 5/21 07:50 | 156.7 | ↓-3.2 | |
| 5/21 08:00 | 153.3 | ↓-3.4 | |
| 5/21 08:10 | 149.5 | ↓-3.8 | |
| 5/21 08:20 | 145.3 | ↓-4.2 | |
| 5/21 08:30 | 141.0 | ↓-4.3 | |
| 5/21 08:40 | 136.3 | ↓-4.7 | |
| 5/21 08:50 | 131.5 | ↓-4.8 | |
| 5/21 09:00 | 126.4 | ↓-5.1 | |
| 5/21 09:10 | 121.2 | ↓-5.2 | |
| 5/21 09:20 | 115.8 | ↓-5.4 | |
| 5/21 09:30 | 110.4 | ↓-5.4 | |
| 5/21 09:40 | 104.8 | ↓-5.6 | 最大潮位差 |
| 5/21 09:50 | 99.3 | ↓-5.5 | |
| 5/21 10:00 | 93.8 | ↓-5.5 | |
| 5/21 10:10 | 88.3 | ↓-5.5 | |
| 5/21 10:20 | 82.9 | ↓-5.4 | |
| 5/21 10:30 | 77.6 | ↓-5.3 | |
| 5/21 10:40 | 72.5 | ↓-5.1 | |
| 5/21 10:50 | 67.6 | ↓-4.9 | |
| 5/21 11:00 | 62.9 | ↓-4.7 | |
| 5/21 11:10 | 58.4 | ↓-4.5 | |
| 5/21 11:20 | 54.2 | ↓-4.2 | |
| 5/21 11:30 | 50.4 | ↓-3.8 | |
| 5/21 11:40 | 46.9 | ↓-3.5 | |
| 5/21 11:50 | 43.7 | ↓-3.2 | |
| 5/21 12:00 | 40.9 | ↓-2.8 | |
| 5/21 12:10 | 38.6 | ↓-2.3 | |
| 5/21 12:20 | 36.6 | ↓-2.0 | |
| 5/21 12:30 | 35.1 | ↓-1.5 | |
| 5/21 12:40 | 34.1 | ↓-1.0 | |
| 5/21 12:50 | 33.4 | ↓-0.7 | 干潮 |
| 5/21 13:00 | 33.3 | ↓-0.1 | 干潮 |
| 5/21 13:10 | 33.5 | ↑0.2 | |
| 5/21 13:20 | 34.3 | ↑0.8 | |
| 5/21 13:30 | 35.4 | ↑1.1 | |
| 5/21 13:40 | 37.0 | ↑1.6 | |
| 5/21 13:50 | 39.0 | ↑2.0 | |
| 5/21 14:00 | 41.5 | ↑2.5 | |
| 5/21 14:10 | 44.2 | ↑2.7 | |
| 5/21 14:20 | 47.4 | ↑3.2 | |
| 5/21 14:30 | 50.9 | ↑3.5 | |
| 5/21 14:40 | 54.7 | ↑3.8 | |
| 5/21 14:50 | 58.8 | ↑4.1 | |
| 5/21 15:00 | 63.1 | ↑4.3 | |
| 5/21 15:10 | 67.7 | ↑4.6 | |
| 5/21 15:20 | 72.4 | ↑4.7 | |
| 5/21 15:30 | 77.3 | ↑4.9 | |
| 5/21 15:40 | 82.3 | ↑5.0 | |
| 5/21 15:50 | 87.4 | ↑5.1 | |
| 5/21 16:00 | 92.5 | ↑5.1 | |
| 5/21 16:10 | 97.6 | ↑5.1 | |
| 5/21 16:20 | 102.7 | ↑5.1 | |
| 5/21 16:30 | 107.8 | ↑5.1 | |
| 5/21 16:40 | 112.7 | ↑4.9 | |
| 5/21 16:50 | 117.5 | ↑4.8 | |
| 5/21 17:00 | 122.2 | ↑4.7 | |
| 5/21 17:10 | 126.7 | ↑4.5 | |
| 5/21 17:20 | 130.9 | ↑4.2 | |
| 5/21 17:30 | 134.9 | ↑4.0 | |
| 5/21 17:40 | 138.6 | ↑3.7 | |
| 5/21 17:50 | 142.0 | ↑3.4 | |
| 5/21 18:00 | 145.2 | ↑3.2 | |
| 5/21 18:10 | 147.9 | ↑2.7 | |
| 5/21 18:20 | 150.4 | ↑2.5 | |
| 5/21 18:30 | 152.4 | ↑2.0 | |
| 5/21 18:40 | 154.1 | ↑1.7 | |
| 5/21 18:50 | 155.4 | ↑1.3 | |
| 5/21 19:00 | 156.3 | ↑0.9 | |
| 5/21 19:10 | 156.9 | ↑0.6 | 満潮 |
| 5/21 19:20 | 157.0 | ↑0.1 | 満潮 |
| 5/21 19:30 | 156.8 | ↓-0.2 | |
| 5/21 19:40 | 156.2 | ↓-0.6 | |
| 5/21 19:50 | 155.2 | ↓-1.0 | |
| 5/21 20:00 | 153.9 | ↓-1.3 | |
| 5/21 20:10 | 152.2 | ↓-1.7 | |
| 5/21 20:20 | 150.2 | ↓-2.0 | |
| 5/21 20:30 | 147.9 | ↓-2.3 | |
| 5/21 20:40 | 145.3 | ↓-2.6 | |
| 5/21 20:50 | 142.4 | ↓-2.9 | |
| 5/21 21:00 | 139.3 | ↓-3.1 | |
| 5/21 21:10 | 135.9 | ↓-3.4 | |
| 5/21 21:20 | 132.4 | ↓-3.5 | |
| 5/21 21:30 | 128.7 | ↓-3.7 | |
| 5/21 21:40 | 124.9 | ↓-3.8 | |
| 5/21 21:50 | 121.0 | ↓-3.9 | |
| 5/21 22:00 | 117.1 | ↓-3.9 | |
| 5/21 22:10 | 113.1 | ↓-4.0 | |
| 5/21 22:20 | 109.1 | ↓-4.0 | |
| 5/21 22:30 | 105.2 | ↓-3.9 | |
| 5/21 22:40 | 101.3 | ↓-3.9 | |
| 5/21 22:50 | 97.5 | ↓-3.8 | |
| 5/21 23:00 | 93.9 | ↓-3.6 | |
| 5/21 23:10 | 90.5 | ↓-3.4 | |
| 5/21 23:20 | 87.2 | ↓-3.3 | |
| 5/21 23:30 | 84.2 | ↓-3.0 | |
| 5/21 23:40 | 81.4 | ↓-2.8 | |
| 5/21 23:50 | 79.0 | ↓-2.4 |