| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
07:34 | 01:47 | 20:46 | 14:16 |
| 184cm | 91cm | 171cm | 32cm | |
|
||||
池間（沖縄）2031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 | 108.9 | ↓-3.2 | |
| 7/20 00:10 | 105.9 | ↓-3.0 | |
| 7/20 00:20 | 103.0 | ↓-2.9 | |
| 7/20 00:30 | 100.4 | ↓-2.6 | |
| 7/20 00:40 | 98.0 | ↓-2.4 | |
| 7/20 00:50 | 96.0 | ↓-2.0 | |
| 7/20 01:00 | 94.2 | ↓-1.8 | |
| 7/20 01:10 | 92.7 | ↓-1.5 | |
| 7/20 01:20 | 91.6 | ↓-1.1 | |
| 7/20 01:30 | 90.9 | ↓-0.7 | |
| 7/20 01:40 | 90.4 | ↓-0.5 | 干潮 |
| 7/20 01:50 | 90.4 | 0 | |
| 7/20 02:00 | 90.7 | ↑0.3 | |
| 7/20 02:10 | 91.4 | ↑0.7 | |
| 7/20 02:20 | 92.4 | ↑1.0 | |
| 7/20 02:30 | 93.8 | ↑1.4 | |
| 7/20 02:40 | 95.6 | ↑1.8 | |
| 7/20 02:50 | 97.7 | ↑2.1 | |
| 7/20 03:00 | 100.1 | ↑2.4 | |
| 7/20 03:10 | 102.8 | ↑2.7 | |
| 7/20 03:20 | 105.7 | ↑2.9 | |
| 7/20 03:30 | 109.0 | ↑3.3 | |
| 7/20 03:40 | 112.4 | ↑3.4 | |
| 7/20 03:50 | 116.1 | ↑3.7 | |
| 7/20 04:00 | 119.9 | ↑3.8 | |
| 7/20 04:10 | 123.9 | ↑4.0 | |
| 7/20 04:20 | 128.0 | ↑4.1 | |
| 7/20 04:30 | 132.1 | ↑4.1 | |
| 7/20 04:40 | 136.3 | ↑4.2 | |
| 7/20 04:50 | 140.6 | ↑4.3 | |
| 7/20 05:00 | 144.7 | ↑4.1 | |
| 7/20 05:10 | 148.9 | ↑4.2 | |
| 7/20 05:20 | 152.9 | ↑4.0 | |
| 7/20 05:30 | 156.8 | ↑3.9 | |
| 7/20 05:40 | 160.5 | ↑3.7 | |
| 7/20 05:50 | 164.1 | ↑3.6 | |
| 7/20 06:00 | 167.4 | ↑3.3 | |
| 7/20 06:10 | 170.5 | ↑3.1 | |
| 7/20 06:20 | 173.3 | ↑2.8 | |
| 7/20 06:30 | 175.8 | ↑2.5 | |
| 7/20 06:40 | 178.0 | ↑2.2 | |
| 7/20 06:50 | 179.8 | ↑1.8 | |
| 7/20 07:00 | 181.3 | ↑1.5 | |
| 7/20 07:10 | 182.4 | ↑1.1 | |
| 7/20 07:20 | 183.1 | ↑0.7 | |
| 7/20 07:30 | 183.4 | ↑0.3 | 満潮 |
| 7/20 07:40 | 183.3 | ↓-0.1 | |
| 7/20 07:50 | 182.8 | ↓-0.5 | |
| 7/20 08:00 | 181.9 | ↓-0.9 | |
| 7/20 08:10 | 180.6 | ↓-1.3 | |
| 7/20 08:20 | 178.8 | ↓-1.8 | |
| 7/20 08:30 | 176.6 | ↓-2.2 | |
| 7/20 08:40 | 174.0 | ↓-2.6 | |
| 7/20 08:50 | 171.1 | ↓-2.9 | |
| 7/20 09:00 | 167.7 | ↓-3.4 | |
| 7/20 09:10 | 164.0 | ↓-3.7 | |
| 7/20 09:20 | 160.0 | ↓-4.0 | |
| 7/20 09:30 | 155.6 | ↓-4.4 | |
| 7/20 09:40 | 150.9 | ↓-4.7 | |
| 7/20 09:50 | 146.0 | ↓-4.9 | |
| 7/20 10:00 | 140.8 | ↓-5.2 | |
| 7/20 10:10 | 135.4 | ↓-5.4 | |
| 7/20 10:20 | 129.8 | ↓-5.6 | |
| 7/20 10:30 | 124.1 | ↓-5.7 | |
| 7/20 10:40 | 118.3 | ↓-5.8 | |
| 7/20 10:50 | 112.3 | ↓-6.0 | 最大潮位差 |
| 7/20 11:00 | 106.4 | ↓-5.9 | |
| 7/20 11:10 | 100.4 | ↓-6.0 | 最大潮位差 |
| 7/20 11:20 | 94.5 | ↓-5.9 | |
| 7/20 11:30 | 88.6 | ↓-5.9 | |
| 7/20 11:40 | 82.8 | ↓-5.8 | |
| 7/20 11:50 | 77.2 | ↓-5.6 | |
| 7/20 12:00 | 71.7 | ↓-5.5 | |
| 7/20 12:10 | 66.5 | ↓-5.2 | |
| 7/20 12:20 | 61.6 | ↓-4.9 | |
| 7/20 12:30 | 56.9 | ↓-4.7 | |
| 7/20 12:40 | 52.5 | ↓-4.4 | |
| 7/20 12:50 | 48.5 | ↓-4.0 | |
| 7/20 13:00 | 44.8 | ↓-3.7 | |
| 7/20 13:10 | 41.6 | ↓-3.2 | |
| 7/20 13:20 | 38.8 | ↓-2.8 | |
| 7/20 13:30 | 36.4 | ↓-2.4 | |
| 7/20 13:40 | 34.4 | ↓-2.0 | |
| 7/20 13:50 | 33.0 | ↓-1.4 | |
| 7/20 14:00 | 32.0 | ↓-1.0 | |
| 7/20 14:10 | 31.5 | ↓-0.5 | 干潮 |
| 7/20 14:20 | 31.5 | 0 | |
| 7/20 14:30 | 31.9 | ↑0.4 | |
| 7/20 14:40 | 32.9 | ↑1.0 | |
| 7/20 14:50 | 34.3 | ↑1.4 | |
| 7/20 15:00 | 36.2 | ↑1.9 | |
| 7/20 15:10 | 38.5 | ↑2.3 | |
| 7/20 15:20 | 41.2 | ↑2.7 | |
| 7/20 15:30 | 44.4 | ↑3.2 | |
| 7/20 15:40 | 47.9 | ↑3.5 | |
| 7/20 15:50 | 51.8 | ↑3.9 | |
| 7/20 16:00 | 56.0 | ↑4.2 | |
| 7/20 16:10 | 60.6 | ↑4.6 | |
| 7/20 16:20 | 65.4 | ↑4.8 | |
| 7/20 16:30 | 70.4 | ↑5.0 | |
| 7/20 16:40 | 75.6 | ↑5.2 | |
| 7/20 16:50 | 81.0 | ↑5.4 | |
| 7/20 17:00 | 86.5 | ↑5.5 | |
| 7/20 17:10 | 92.0 | ↑5.5 | |
| 7/20 17:20 | 97.7 | ↑5.7 | |
| 7/20 17:30 | 103.3 | ↑5.6 | |
| 7/20 17:40 | 108.9 | ↑5.6 | |
| 7/20 17:50 | 114.4 | ↑5.5 | |
| 7/20 18:00 | 119.9 | ↑5.5 | |
| 7/20 18:10 | 125.2 | ↑5.3 | |
| 7/20 18:20 | 130.3 | ↑5.1 | |
| 7/20 18:30 | 135.2 | ↑4.9 | |
| 7/20 18:40 | 139.9 | ↑4.7 | |
| 7/20 18:50 | 144.4 | ↑4.5 | |
| 7/20 19:00 | 148.5 | ↑4.1 | |
| 7/20 19:10 | 152.4 | ↑3.9 | |
| 7/20 19:20 | 155.9 | ↑3.5 | |
| 7/20 19:30 | 159.1 | ↑3.2 | |
| 7/20 19:40 | 161.9 | ↑2.8 | |
| 7/20 19:50 | 164.3 | ↑2.4 | |
| 7/20 20:00 | 166.4 | ↑2.1 | |
| 7/20 20:10 | 168.0 | ↑1.6 | |
| 7/20 20:20 | 169.2 | ↑1.2 | |
| 7/20 20:30 | 170.1 | ↑0.9 | |
| 7/20 20:40 | 170.5 | ↑0.4 | 満潮 |
| 7/20 20:50 | 170.5 | 0 | |
| 7/20 21:00 | 170.1 | ↓-0.4 | |
| 7/20 21:10 | 169.4 | ↓-0.7 | |
| 7/20 21:20 | 168.2 | ↓-1.2 | |
| 7/20 21:30 | 166.7 | ↓-1.5 | |
| 7/20 21:40 | 164.8 | ↓-1.9 | |
| 7/20 21:50 | 162.6 | ↓-2.2 | |
| 7/20 22:00 | 160.1 | ↓-2.5 | |
| 7/20 22:10 | 157.3 | ↓-2.8 | |
| 7/20 22:20 | 154.3 | ↓-3.0 | |
| 7/20 22:30 | 151.0 | ↓-3.3 | |
| 7/20 22:40 | 147.5 | ↓-3.5 | |
| 7/20 22:50 | 143.8 | ↓-3.7 | |
| 7/20 23:00 | 140.0 | ↓-3.8 | |
| 7/20 23:10 | 136.1 | ↓-3.9 | |
| 7/20 23:20 | 132.1 | ↓-4.0 | |
| 7/20 23:30 | 128.1 | ↓-4.0 | |
| 7/20 23:40 | 124.0 | ↓-4.1 | |
| 7/20 23:50 | 120.0 | ↓-4.0 |