| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
06:30 | 00:37 | 19:43 | 13:14 |
| 177cm | 75cm | 160cm | 20cm | |
|
||||
池間（沖縄）2031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 | 76.5 | ↓-1.5 | |
| 5/20 00:10 | 75.3 | ↓-1.2 | |
| 5/20 00:20 | 74.5 | ↓-0.8 | |
| 5/20 00:30 | 74.1 | ↓-0.4 | 干潮 |
| 5/20 00:40 | 74.0 | ↓-0.1 | |
| 5/20 00:50 | 74.4 | ↑0.4 | |
| 5/20 01:00 | 75.1 | ↑0.7 | |
| 5/20 01:10 | 76.2 | ↑1.1 | |
| 5/20 01:20 | 77.7 | ↑1.5 | |
| 5/20 01:30 | 79.6 | ↑1.9 | |
| 5/20 01:40 | 81.8 | ↑2.2 | |
| 5/20 01:50 | 84.3 | ↑2.5 | |
| 5/20 02:00 | 87.2 | ↑2.9 | |
| 5/20 02:10 | 90.4 | ↑3.2 | |
| 5/20 02:20 | 93.8 | ↑3.4 | |
| 5/20 02:30 | 97.5 | ↑3.7 | |
| 5/20 02:40 | 101.4 | ↑3.9 | |
| 5/20 02:50 | 105.6 | ↑4.2 | |
| 5/20 03:00 | 109.8 | ↑4.2 | |
| 5/20 03:10 | 114.2 | ↑4.4 | |
| 5/20 03:20 | 118.7 | ↑4.5 | |
| 5/20 03:30 | 123.2 | ↑4.5 | |
| 5/20 03:40 | 127.8 | ↑4.6 | |
| 5/20 03:50 | 132.4 | ↑4.6 | |
| 5/20 04:00 | 136.8 | ↑4.4 | |
| 5/20 04:10 | 141.3 | ↑4.5 | |
| 5/20 04:20 | 145.5 | ↑4.2 | |
| 5/20 04:30 | 149.7 | ↑4.2 | |
| 5/20 04:40 | 153.6 | ↑3.9 | |
| 5/20 04:50 | 157.3 | ↑3.7 | |
| 5/20 05:00 | 160.8 | ↑3.5 | |
| 5/20 05:10 | 164.0 | ↑3.2 | |
| 5/20 05:20 | 166.9 | ↑2.9 | |
| 5/20 05:30 | 169.5 | ↑2.6 | |
| 5/20 05:40 | 171.7 | ↑2.2 | |
| 5/20 05:50 | 173.5 | ↑1.8 | |
| 5/20 06:00 | 174.9 | ↑1.4 | |
| 5/20 06:10 | 176.0 | ↑1.1 | |
| 5/20 06:20 | 176.6 | ↑0.6 | 満潮 |
| 5/20 06:30 | 176.8 | ↑0.2 | 満潮 |
| 5/20 06:40 | 176.5 | ↓-0.3 | |
| 5/20 06:50 | 175.8 | ↓-0.7 | |
| 5/20 07:00 | 174.7 | ↓-1.1 | |
| 5/20 07:10 | 173.1 | ↓-1.6 | |
| 5/20 07:20 | 171.1 | ↓-2.0 | |
| 5/20 07:30 | 168.7 | ↓-2.4 | |
| 5/20 07:40 | 165.9 | ↓-2.8 | |
| 5/20 07:50 | 162.7 | ↓-3.2 | |
| 5/20 08:00 | 159.0 | ↓-3.7 | |
| 5/20 08:10 | 155.0 | ↓-4.0 | |
| 5/20 08:20 | 150.7 | ↓-4.3 | |
| 5/20 08:30 | 146.1 | ↓-4.6 | |
| 5/20 08:40 | 141.1 | ↓-5.0 | |
| 5/20 08:50 | 135.9 | ↓-5.2 | |
| 5/20 09:00 | 130.4 | ↓-5.5 | |
| 5/20 09:10 | 124.8 | ↓-5.6 | |
| 5/20 09:20 | 118.9 | ↓-5.9 | |
| 5/20 09:30 | 112.9 | ↓-6.0 | |
| 5/20 09:40 | 106.9 | ↓-6.0 | |
| 5/20 09:50 | 100.7 | ↓-6.2 | 最大潮位差 |
| 5/20 10:00 | 94.6 | ↓-6.1 | |
| 5/20 10:10 | 88.4 | ↓-6.2 | 最大潮位差 |
| 5/20 10:20 | 82.3 | ↓-6.1 | |
| 5/20 10:30 | 76.3 | ↓-6.0 | |
| 5/20 10:40 | 70.4 | ↓-5.9 | |
| 5/20 10:50 | 64.7 | ↓-5.7 | |
| 5/20 11:00 | 59.2 | ↓-5.5 | |
| 5/20 11:10 | 53.9 | ↓-5.3 | |
| 5/20 11:20 | 48.9 | ↓-5.0 | |
| 5/20 11:30 | 44.2 | ↓-4.7 | |
| 5/20 11:40 | 39.8 | ↓-4.4 | |
| 5/20 11:50 | 35.8 | ↓-4.0 | |
| 5/20 12:00 | 32.2 | ↓-3.6 | |
| 5/20 12:10 | 29.0 | ↓-3.2 | |
| 5/20 12:20 | 26.3 | ↓-2.7 | |
| 5/20 12:30 | 24.0 | ↓-2.3 | |
| 5/20 12:40 | 22.1 | ↓-1.9 | |
| 5/20 12:50 | 20.8 | ↓-1.3 | |
| 5/20 13:00 | 19.9 | ↓-0.9 | |
| 5/20 13:10 | 19.6 | ↓-0.3 | 干潮 |
| 5/20 13:20 | 19.7 | ↑0.1 | |
| 5/20 13:30 | 20.3 | ↑0.6 | |
| 5/20 13:40 | 21.4 | ↑1.1 | |
| 5/20 13:50 | 23.0 | ↑1.6 | |
| 5/20 14:00 | 25.0 | ↑2.0 | |
| 5/20 14:10 | 27.5 | ↑2.5 | |
| 5/20 14:20 | 30.4 | ↑2.9 | |
| 5/20 14:30 | 33.7 | ↑3.3 | |
| 5/20 14:40 | 37.4 | ↑3.7 | |
| 5/20 14:50 | 41.4 | ↑4.0 | |
| 5/20 15:00 | 45.8 | ↑4.4 | |
| 5/20 15:10 | 50.4 | ↑4.6 | |
| 5/20 15:20 | 55.3 | ↑4.9 | |
| 5/20 15:30 | 60.4 | ↑5.1 | |
| 5/20 15:40 | 65.7 | ↑5.3 | |
| 5/20 15:50 | 71.2 | ↑5.5 | |
| 5/20 16:00 | 76.7 | ↑5.5 | |
| 5/20 16:10 | 82.4 | ↑5.7 | |
| 5/20 16:20 | 88.1 | ↑5.7 | |
| 5/20 16:30 | 93.7 | ↑5.6 | |
| 5/20 16:40 | 99.4 | ↑5.7 | |
| 5/20 16:50 | 104.9 | ↑5.5 | |
| 5/20 17:00 | 110.3 | ↑5.4 | |
| 5/20 17:10 | 115.6 | ↑5.3 | |
| 5/20 17:20 | 120.7 | ↑5.1 | |
| 5/20 17:30 | 125.6 | ↑4.9 | |
| 5/20 17:40 | 130.3 | ↑4.7 | |
| 5/20 17:50 | 134.7 | ↑4.4 | |
| 5/20 18:00 | 138.8 | ↑4.1 | |
| 5/20 18:10 | 142.5 | ↑3.7 | |
| 5/20 18:20 | 146.0 | ↑3.5 | |
| 5/20 18:30 | 149.0 | ↑3.0 | |
| 5/20 18:40 | 151.7 | ↑2.7 | |
| 5/20 18:50 | 154.1 | ↑2.4 | |
| 5/20 19:00 | 156.0 | ↑1.9 | |
| 5/20 19:10 | 157.5 | ↑1.5 | |
| 5/20 19:20 | 158.6 | ↑1.1 | |
| 5/20 19:30 | 159.3 | ↑0.7 | |
| 5/20 19:40 | 159.6 | ↑0.3 | 満潮 |
| 5/20 19:50 | 159.5 | ↓-0.1 | |
| 5/20 20:00 | 159.0 | ↓-0.5 | |
| 5/20 20:10 | 158.1 | ↓-0.9 | |
| 5/20 20:20 | 156.9 | ↓-1.2 | |
| 5/20 20:30 | 155.3 | ↓-1.6 | |
| 5/20 20:40 | 153.3 | ↓-2.0 | |
| 5/20 20:50 | 151.0 | ↓-2.3 | |
| 5/20 21:00 | 148.5 | ↓-2.5 | |
| 5/20 21:10 | 145.6 | ↓-2.9 | |
| 5/20 21:20 | 142.5 | ↓-3.1 | |
| 5/20 21:30 | 139.2 | ↓-3.3 | |
| 5/20 21:40 | 135.7 | ↓-3.5 | |
| 5/20 21:50 | 132.0 | ↓-3.7 | |
| 5/20 22:00 | 128.2 | ↓-3.8 | |
| 5/20 22:10 | 124.3 | ↓-3.9 | |
| 5/20 22:20 | 120.4 | ↓-3.9 | |
| 5/20 22:30 | 116.4 | ↓-4.0 | |
| 5/20 22:40 | 112.4 | ↓-4.0 | |
| 5/20 22:50 | 108.5 | ↓-3.9 | |
| 5/20 23:00 | 104.7 | ↓-3.8 | |
| 5/20 23:10 | 101.0 | ↓-3.7 | |
| 5/20 23:20 | 97.4 | ↓-3.6 | |
| 5/20 23:30 | 94.1 | ↓-3.3 | |
| 5/20 23:40 | 90.9 | ↓-3.2 | |
| 5/20 23:50 | 88.0 | ↓-2.9 |