| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
05:09 | 11:52 | 18:12 | 23:42 |
| 162cm | 46cm | 146cm | 80cm | |
|
||||
池間（沖縄）2028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 | 84.1 | ↑1.4 | |
| 5/21 00:10 | 85.7 | ↑1.6 | |
| 5/21 00:20 | 87.7 | ↑2.0 | |
| 5/21 00:30 | 89.8 | ↑2.1 | |
| 5/21 00:40 | 92.2 | ↑2.4 | |
| 5/21 00:50 | 94.8 | ↑2.6 | |
| 5/21 01:00 | 97.6 | ↑2.8 | |
| 5/21 01:10 | 100.5 | ↑2.9 | |
| 5/21 01:20 | 103.6 | ↑3.1 | |
| 5/21 01:30 | 106.9 | ↑3.3 | |
| 5/21 01:40 | 110.2 | ↑3.3 | |
| 5/21 01:50 | 113.7 | ↑3.5 | |
| 5/21 02:00 | 117.2 | ↑3.5 | |
| 5/21 02:10 | 120.7 | ↑3.5 | |
| 5/21 02:20 | 124.2 | ↑3.5 | |
| 5/21 02:30 | 127.7 | ↑3.5 | |
| 5/21 02:40 | 131.2 | ↑3.5 | |
| 5/21 02:50 | 134.5 | ↑3.3 | |
| 5/21 03:00 | 137.8 | ↑3.3 | |
| 5/21 03:10 | 141.0 | ↑3.2 | |
| 5/21 03:20 | 144.0 | ↑3.0 | |
| 5/21 03:30 | 146.8 | ↑2.8 | |
| 5/21 03:40 | 149.4 | ↑2.6 | |
| 5/21 03:50 | 151.8 | ↑2.4 | |
| 5/21 04:00 | 154.0 | ↑2.2 | |
| 5/21 04:10 | 155.9 | ↑1.9 | |
| 5/21 04:20 | 157.5 | ↑1.6 | |
| 5/21 04:30 | 158.9 | ↑1.4 | |
| 5/21 04:40 | 159.9 | ↑1.0 | |
| 5/21 04:50 | 160.6 | ↑0.7 | |
| 5/21 05:00 | 161.0 | ↑0.4 | 満潮 |
| 5/21 05:10 | 161.1 | ↑0.1 | |
| 5/21 05:20 | 160.9 | ↓-0.2 | |
| 5/21 05:30 | 160.3 | ↓-0.6 | |
| 5/21 05:40 | 159.4 | ↓-0.9 | |
| 5/21 05:50 | 158.2 | ↓-1.2 | |
| 5/21 06:00 | 156.7 | ↓-1.5 | |
| 5/21 06:10 | 154.8 | ↓-1.9 | |
| 5/21 06:20 | 152.6 | ↓-2.2 | |
| 5/21 06:30 | 150.2 | ↓-2.4 | |
| 5/21 06:40 | 147.4 | ↓-2.8 | |
| 5/21 06:50 | 144.4 | ↓-3.0 | |
| 5/21 07:00 | 141.2 | ↓-3.2 | |
| 5/21 07:10 | 137.7 | ↓-3.5 | |
| 5/21 07:20 | 134.0 | ↓-3.7 | |
| 5/21 07:30 | 130.1 | ↓-3.9 | |
| 5/21 07:40 | 126.0 | ↓-4.1 | |
| 5/21 07:50 | 121.8 | ↓-4.2 | |
| 5/21 08:00 | 117.5 | ↓-4.3 | |
| 5/21 08:10 | 113.1 | ↓-4.4 | |
| 5/21 08:20 | 108.6 | ↓-4.5 | |
| 5/21 08:30 | 104.1 | ↓-4.5 | |
| 5/21 08:40 | 99.5 | ↓-4.6 | 最大潮位差 |
| 5/21 08:50 | 95.0 | ↓-4.5 | |
| 5/21 09:00 | 90.6 | ↓-4.4 | |
| 5/21 09:10 | 86.2 | ↓-4.4 | |
| 5/21 09:20 | 81.9 | ↓-4.3 | |
| 5/21 09:30 | 77.7 | ↓-4.2 | |
| 5/21 09:40 | 73.7 | ↓-4.0 | |
| 5/21 09:50 | 69.9 | ↓-3.8 | |
| 5/21 10:00 | 66.2 | ↓-3.7 | |
| 5/21 10:10 | 62.8 | ↓-3.4 | |
| 5/21 10:20 | 59.7 | ↓-3.1 | |
| 5/21 10:30 | 56.8 | ↓-2.9 | |
| 5/21 10:40 | 54.2 | ↓-2.6 | |
| 5/21 10:50 | 51.9 | ↓-2.3 | |
| 5/21 11:00 | 50.0 | ↓-1.9 | |
| 5/21 11:10 | 48.3 | ↓-1.7 | |
| 5/21 11:20 | 47.1 | ↓-1.2 | |
| 5/21 11:30 | 46.1 | ↓-1.0 | |
| 5/21 11:40 | 45.6 | ↓-0.5 | |
| 5/21 11:50 | 45.3 | ↓-0.3 | 干潮 |
| 5/21 12:00 | 45.5 | ↑0.2 | |
| 5/21 12:10 | 46.0 | ↑0.5 | |
| 5/21 12:20 | 46.9 | ↑0.9 | |
| 5/21 12:30 | 48.1 | ↑1.2 | |
| 5/21 12:40 | 49.7 | ↑1.6 | |
| 5/21 12:50 | 51.6 | ↑1.9 | |
| 5/21 13:00 | 53.8 | ↑2.2 | |
| 5/21 13:10 | 56.3 | ↑2.5 | |
| 5/21 13:20 | 59.1 | ↑2.8 | |
| 5/21 13:30 | 62.1 | ↑3.0 | |
| 5/21 13:40 | 65.4 | ↑3.3 | |
| 5/21 13:50 | 68.9 | ↑3.5 | |
| 5/21 14:00 | 72.5 | ↑3.6 | |
| 5/21 14:10 | 76.4 | ↑3.9 | |
| 5/21 14:20 | 80.3 | ↑3.9 | |
| 5/21 14:30 | 84.4 | ↑4.1 | |
| 5/21 14:40 | 88.5 | ↑4.1 | |
| 5/21 14:50 | 92.7 | ↑4.2 | |
| 5/21 15:00 | 96.9 | ↑4.2 | |
| 5/21 15:10 | 101.0 | ↑4.1 | |
| 5/21 15:20 | 105.1 | ↑4.1 | |
| 5/21 15:30 | 109.2 | ↑4.1 | |
| 5/21 15:40 | 113.1 | ↑3.9 | |
| 5/21 15:50 | 117.0 | ↑3.9 | |
| 5/21 16:00 | 120.6 | ↑3.6 | |
| 5/21 16:10 | 124.1 | ↑3.5 | |
| 5/21 16:20 | 127.4 | ↑3.3 | |
| 5/21 16:30 | 130.5 | ↑3.1 | |
| 5/21 16:40 | 133.3 | ↑2.8 | |
| 5/21 16:50 | 135.9 | ↑2.6 | |
| 5/21 17:00 | 138.2 | ↑2.3 | |
| 5/21 17:10 | 140.2 | ↑2.0 | |
| 5/21 17:20 | 141.9 | ↑1.7 | |
| 5/21 17:30 | 143.3 | ↑1.4 | |
| 5/21 17:40 | 144.4 | ↑1.1 | |
| 5/21 17:50 | 145.2 | ↑0.8 | |
| 5/21 18:00 | 145.7 | ↑0.5 | |
| 5/21 18:10 | 145.9 | ↑0.2 | 満潮 |
| 5/21 18:20 | 145.8 | ↓-0.1 | |
| 5/21 18:30 | 145.3 | ↓-0.5 | |
| 5/21 18:40 | 144.6 | ↓-0.7 | |
| 5/21 18:50 | 143.6 | ↓-1.0 | |
| 5/21 19:00 | 142.3 | ↓-1.3 | |
| 5/21 19:10 | 140.7 | ↓-1.6 | |
| 5/21 19:20 | 138.9 | ↓-1.8 | |
| 5/21 19:30 | 136.9 | ↓-2.0 | |
| 5/21 19:40 | 134.7 | ↓-2.2 | |
| 5/21 19:50 | 132.2 | ↓-2.5 | |
| 5/21 20:00 | 129.6 | ↓-2.6 | |
| 5/21 20:10 | 126.9 | ↓-2.7 | |
| 5/21 20:20 | 124.0 | ↓-2.9 | |
| 5/21 20:30 | 121.0 | ↓-3.0 | |
| 5/21 20:40 | 118.0 | ↓-3.0 | |
| 5/21 20:50 | 114.9 | ↓-3.1 | |
| 5/21 21:00 | 111.8 | ↓-3.1 | |
| 5/21 21:10 | 108.7 | ↓-3.1 | |
| 5/21 21:20 | 105.6 | ↓-3.1 | |
| 5/21 21:30 | 102.6 | ↓-3.0 | |
| 5/21 21:40 | 99.7 | ↓-2.9 | |
| 5/21 21:50 | 96.9 | ↓-2.8 | |
| 5/21 22:00 | 94.2 | ↓-2.7 | |
| 5/21 22:10 | 91.7 | ↓-2.5 | |
| 5/21 22:20 | 89.4 | ↓-2.3 | |
| 5/21 22:30 | 87.2 | ↓-2.2 | |
| 5/21 22:40 | 85.3 | ↓-1.9 | |
| 5/21 22:50 | 83.7 | ↓-1.6 | |
| 5/21 23:00 | 82.3 | ↓-1.4 | |
| 5/21 23:10 | 81.2 | ↓-1.1 | |
| 5/21 23:20 | 80.4 | ↓-0.8 | |
| 5/21 23:30 | 79.9 | ↓-0.5 | |
| 5/21 23:40 | 79.7 | ↓-0.2 | 干潮 |
| 5/21 23:50 | 79.9 | ↑0.2 |