| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(月) |
04:58 | 12:07 | 19:05 | - |
| 165cm | 27cm | 162cm | - | |
|
||||
南大東島（沖縄）2023年07月31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 |
|---|---|---|---|
| 7/31 00:00 | 110.8 | ↑0.5 | |
| 7/31 00:10 | 111.6 | ↑0.8 | |
| 7/31 00:20 | 112.6 | ↑1.0 | |
| 7/31 00:30 | 113.8 | ↑1.2 | |
| 7/31 00:40 | 115.2 | ↑1.4 | |
| 7/31 00:50 | 116.8 | ↑1.6 | |
| 7/31 01:00 | 118.6 | ↑1.8 | |
| 7/31 01:10 | 120.6 | ↑2.0 | |
| 7/31 01:20 | 122.7 | ↑2.1 | |
| 7/31 01:30 | 124.9 | ↑2.2 | |
| 7/31 01:40 | 127.2 | ↑2.3 | |
| 7/31 01:50 | 129.7 | ↑2.5 | |
| 7/31 02:00 | 132.2 | ↑2.5 | |
| 7/31 02:10 | 134.7 | ↑2.5 | |
| 7/31 02:20 | 137.3 | ↑2.6 | |
| 7/31 02:30 | 139.9 | ↑2.6 | |
| 7/31 02:40 | 142.5 | ↑2.6 | |
| 7/31 02:50 | 145.1 | ↑2.6 | |
| 7/31 03:00 | 147.6 | ↑2.5 | |
| 7/31 03:10 | 150.0 | ↑2.4 | |
| 7/31 03:20 | 152.3 | ↑2.3 | |
| 7/31 03:30 | 154.4 | ↑2.1 | |
| 7/31 03:40 | 156.4 | ↑2.0 | |
| 7/31 03:50 | 158.2 | ↑1.8 | |
| 7/31 04:00 | 159.8 | ↑1.6 | |
| 7/31 04:10 | 161.2 | ↑1.4 | |
| 7/31 04:20 | 162.4 | ↑1.2 | |
| 7/31 04:30 | 163.3 | ↑0.9 | |
| 7/31 04:40 | 163.9 | ↑0.6 | |
| 7/31 04:50 | 164.3 | ↑0.4 | 満潮 |
| 7/31 05:00 | 164.4 | ↑0.1 | |
| 7/31 05:10 | 164.1 | ↓-0.3 | |
| 7/31 05:20 | 163.6 | ↓-0.5 | |
| 7/31 05:30 | 162.7 | ↓-0.9 | |
| 7/31 05:40 | 161.5 | ↓-1.2 | |
| 7/31 05:50 | 160.0 | ↓-1.5 | |
| 7/31 06:00 | 158.2 | ↓-1.8 | |
| 7/31 06:10 | 156.1 | ↓-2.1 | |
| 7/31 06:20 | 153.6 | ↓-2.5 | |
| 7/31 06:30 | 150.9 | ↓-2.7 | |
| 7/31 06:40 | 147.8 | ↓-3.1 | |
| 7/31 06:50 | 144.5 | ↓-3.3 | |
| 7/31 07:00 | 140.9 | ↓-3.6 | |
| 7/31 07:10 | 137.0 | ↓-3.9 | |
| 7/31 07:20 | 133.0 | ↓-4.0 | |
| 7/31 07:30 | 128.7 | ↓-4.3 | |
| 7/31 07:40 | 124.2 | ↓-4.5 | |
| 7/31 07:50 | 119.5 | ↓-4.7 | |
| 7/31 08:00 | 114.7 | ↓-4.8 | |
| 7/31 08:10 | 109.8 | ↓-4.9 | |
| 7/31 08:20 | 104.8 | ↓-5.0 | |
| 7/31 08:30 | 99.7 | ↓-5.1 | 最大潮位差 |
| 7/31 08:40 | 94.6 | ↓-5.1 | 最大潮位差 |
| 7/31 08:50 | 89.5 | ↓-5.1 | 最大潮位差 |
| 7/31 09:00 | 84.4 | ↓-5.1 | 最大潮位差 |
| 7/31 09:10 | 79.3 | ↓-5.1 | 最大潮位差 |
| 7/31 09:20 | 74.4 | ↓-4.9 | |
| 7/31 09:30 | 69.5 | ↓-4.9 | |
| 7/31 09:40 | 64.8 | ↓-4.7 | |
| 7/31 09:50 | 60.3 | ↓-4.5 | |
| 7/31 10:00 | 55.9 | ↓-4.4 | |
| 7/31 10:10 | 51.8 | ↓-4.1 | |
| 7/31 10:20 | 47.9 | ↓-3.9 | |
| 7/31 10:30 | 44.3 | ↓-3.6 | |
| 7/31 10:40 | 41.0 | ↓-3.3 | |
| 7/31 10:50 | 37.9 | ↓-3.1 | |
| 7/31 11:00 | 35.3 | ↓-2.6 | |
| 7/31 11:10 | 32.9 | ↓-2.4 | |
| 7/31 11:20 | 30.9 | ↓-2.0 | |
| 7/31 11:30 | 29.3 | ↓-1.6 | |
| 7/31 11:40 | 28.1 | ↓-1.2 | |
| 7/31 11:50 | 27.3 | ↓-0.8 | |
| 7/31 12:00 | 26.9 | ↓-0.4 | 干潮 |
| 7/31 12:10 | 26.8 | ↓-0.1 | |
| 7/31 12:20 | 27.2 | ↑0.4 | |
| 7/31 12:30 | 27.9 | ↑0.7 | |
| 7/31 12:40 | 29.1 | ↑1.2 | |
| 7/31 12:50 | 30.6 | ↑1.5 | |
| 7/31 13:00 | 32.6 | ↑2.0 | |
| 7/31 13:10 | 34.8 | ↑2.2 | |
| 7/31 13:20 | 37.5 | ↑2.7 | |
| 7/31 13:30 | 40.4 | ↑2.9 | |
| 7/31 13:40 | 43.7 | ↑3.3 | |
| 7/31 13:50 | 47.3 | ↑3.6 | |
| 7/31 14:00 | 51.1 | ↑3.8 | |
| 7/31 14:10 | 55.3 | ↑4.2 | |
| 7/31 14:20 | 59.6 | ↑4.3 | |
| 7/31 14:30 | 64.1 | ↑4.5 | |
| 7/31 14:40 | 68.8 | ↑4.7 | |
| 7/31 14:50 | 73.6 | ↑4.8 | |
| 7/31 15:00 | 78.6 | ↑5.0 | |
| 7/31 15:10 | 83.6 | ↑5.0 | |
| 7/31 15:20 | 88.7 | ↑5.1 | 最大潮位差 |
| 7/31 15:30 | 93.8 | ↑5.1 | 最大潮位差 |
| 7/31 15:40 | 98.9 | ↑5.1 | 最大潮位差 |
| 7/31 15:50 | 104.0 | ↑5.1 | 最大潮位差 |
| 7/31 16:00 | 109.0 | ↑5.0 | |
| 7/31 16:10 | 113.9 | ↑4.9 | |
| 7/31 16:20 | 118.7 | ↑4.8 | |
| 7/31 16:30 | 123.3 | ↑4.6 | |
| 7/31 16:40 | 127.7 | ↑4.4 | |
| 7/31 16:50 | 132.0 | ↑4.3 | |
| 7/31 17:00 | 136.0 | ↑4.0 | |
| 7/31 17:10 | 139.8 | ↑3.8 | |
| 7/31 17:20 | 143.3 | ↑3.5 | |
| 7/31 17:30 | 146.5 | ↑3.2 | |
| 7/31 17:40 | 149.5 | ↑3.0 | |
| 7/31 17:50 | 152.1 | ↑2.6 | |
| 7/31 18:00 | 154.4 | ↑2.3 | |
| 7/31 18:10 | 156.4 | ↑2.0 | |
| 7/31 18:20 | 158.0 | ↑1.6 | |
| 7/31 18:30 | 159.3 | ↑1.3 | |
| 7/31 18:40 | 160.3 | ↑1.0 | |
| 7/31 18:50 | 160.9 | ↑0.6 | |
| 7/31 19:00 | 161.2 | ↑0.3 | 満潮 |
| 7/31 19:10 | 161.2 | 0 | |
| 7/31 19:20 | 160.8 | ↓-0.4 | |
| 7/31 19:30 | 160.1 | ↓-0.7 | |
| 7/31 19:40 | 159.2 | ↓-0.9 | |
| 7/31 19:50 | 157.9 | ↓-1.3 | |
| 7/31 20:00 | 156.4 | ↓-1.5 | |
| 7/31 20:10 | 154.7 | ↓-1.7 | |
| 7/31 20:20 | 152.7 | ↓-2.0 | |
| 7/31 20:30 | 150.6 | ↓-2.1 | |
| 7/31 20:40 | 148.2 | ↓-2.4 | |
| 7/31 20:50 | 145.7 | ↓-2.5 | |
| 7/31 21:00 | 143.1 | ↓-2.6 | |
| 7/31 21:10 | 140.3 | ↓-2.8 | |
| 7/31 21:20 | 137.5 | ↓-2.8 | |
| 7/31 21:30 | 134.7 | ↓-2.8 | |
| 7/31 21:40 | 131.8 | ↓-2.9 | |
| 7/31 21:50 | 128.9 | ↓-2.9 | |
| 7/31 22:00 | 126.1 | ↓-2.8 | |
| 7/31 22:10 | 123.3 | ↓-2.8 | |
| 7/31 22:20 | 120.6 | ↓-2.7 | |
| 7/31 22:30 | 118.0 | ↓-2.6 | |
| 7/31 22:40 | 115.5 | ↓-2.5 | |
| 7/31 22:50 | 113.2 | ↓-2.3 | |
| 7/31 23:00 | 111.1 | ↓-2.1 | |
| 7/31 23:10 | 109.2 | ↓-1.9 | |
| 7/31 23:20 | 107.5 | ↓-1.7 | |
| 7/31 23:30 | 106.0 | ↓-1.5 | |
| 7/31 23:40 | 104.8 | ↓-1.2 | |
| 7/31 23:50 | 103.8 | ↓-1.0 |