| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(日) |
08:04 | 02:22 | 21:13 | 14:40 |
| 178cm | 81cm | 176cm | 24cm | |
|
||||
南大東島（沖縄）2022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 | 114.5 | ↓-4.2 | |
| 7/31 00:10 | 110.4 | ↓-4.1 | |
| 7/31 00:20 | 106.5 | ↓-3.9 | |
| 7/31 00:30 | 102.7 | ↓-3.8 | |
| 7/31 00:40 | 99.1 | ↓-3.6 | |
| 7/31 00:50 | 95.8 | ↓-3.3 | |
| 7/31 01:00 | 92.7 | ↓-3.1 | |
| 7/31 01:10 | 90.0 | ↓-2.7 | |
| 7/31 01:20 | 87.5 | ↓-2.5 | |
| 7/31 01:30 | 85.4 | ↓-2.1 | |
| 7/31 01:40 | 83.6 | ↓-1.8 | |
| 7/31 01:50 | 82.3 | ↓-1.3 | |
| 7/31 02:00 | 81.2 | ↓-1.1 | |
| 7/31 02:10 | 80.6 | ↓-0.6 | |
| 7/31 02:20 | 80.4 | ↓-0.2 | 干潮 |
| 7/31 02:30 | 80.5 | ↑0.1 | |
| 7/31 02:40 | 81.1 | ↑0.6 | |
| 7/31 02:50 | 82.0 | ↑0.9 | |
| 7/31 03:00 | 83.3 | ↑1.3 | |
| 7/31 03:10 | 85.0 | ↑1.7 | |
| 7/31 03:20 | 87.1 | ↑2.1 | |
| 7/31 03:30 | 89.5 | ↑2.4 | |
| 7/31 03:40 | 92.2 | ↑2.7 | |
| 7/31 03:50 | 95.2 | ↑3.0 | |
| 7/31 04:00 | 98.5 | ↑3.3 | |
| 7/31 04:10 | 102.0 | ↑3.5 | |
| 7/31 04:20 | 105.8 | ↑3.8 | |
| 7/31 04:30 | 109.8 | ↑4.0 | |
| 7/31 04:40 | 113.9 | ↑4.1 | |
| 7/31 04:50 | 118.1 | ↑4.2 | |
| 7/31 05:00 | 122.5 | ↑4.4 | |
| 7/31 05:10 | 126.9 | ↑4.4 | |
| 7/31 05:20 | 131.3 | ↑4.4 | |
| 7/31 05:30 | 135.7 | ↑4.4 | |
| 7/31 05:40 | 140.0 | ↑4.3 | |
| 7/31 05:50 | 144.3 | ↑4.3 | |
| 7/31 06:00 | 148.4 | ↑4.1 | |
| 7/31 06:10 | 152.4 | ↑4.0 | |
| 7/31 06:20 | 156.2 | ↑3.8 | |
| 7/31 06:30 | 159.8 | ↑3.6 | |
| 7/31 06:40 | 163.0 | ↑3.2 | |
| 7/31 06:50 | 166.1 | ↑3.1 | |
| 7/31 07:00 | 168.7 | ↑2.6 | |
| 7/31 07:10 | 171.1 | ↑2.4 | |
| 7/31 07:20 | 173.1 | ↑2.0 | |
| 7/31 07:30 | 174.7 | ↑1.6 | |
| 7/31 07:40 | 175.9 | ↑1.2 | |
| 7/31 07:50 | 176.7 | ↑0.8 | |
| 7/31 08:00 | 177.0 | ↑0.3 | 満潮 |
| 7/31 08:10 | 176.9 | ↓-0.1 | |
| 7/31 08:20 | 176.4 | ↓-0.5 | |
| 7/31 08:30 | 175.4 | ↓-1.0 | |
| 7/31 08:40 | 173.9 | ↓-1.5 | |
| 7/31 08:50 | 172.1 | ↓-1.8 | |
| 7/31 09:00 | 169.7 | ↓-2.4 | |
| 7/31 09:10 | 167.0 | ↓-2.7 | |
| 7/31 09:20 | 163.8 | ↓-3.2 | |
| 7/31 09:30 | 160.3 | ↓-3.5 | |
| 7/31 09:40 | 156.3 | ↓-4.0 | |
| 7/31 09:50 | 152.0 | ↓-4.3 | |
| 7/31 10:00 | 147.4 | ↓-4.6 | |
| 7/31 10:10 | 142.5 | ↓-4.9 | |
| 7/31 10:20 | 137.3 | ↓-5.2 | |
| 7/31 10:30 | 131.9 | ↓-5.4 | |
| 7/31 10:40 | 126.2 | ↓-5.7 | |
| 7/31 10:50 | 120.4 | ↓-5.8 | |
| 7/31 11:00 | 114.4 | ↓-6.0 | |
| 7/31 11:10 | 108.4 | ↓-6.0 | |
| 7/31 11:20 | 102.2 | ↓-6.2 | 最大潮位差 |
| 7/31 11:30 | 96.1 | ↓-6.1 | |
| 7/31 11:40 | 90.0 | ↓-6.1 | |
| 7/31 11:50 | 83.9 | ↓-6.1 | |
| 7/31 12:00 | 78.0 | ↓-5.9 | |
| 7/31 12:10 | 72.1 | ↓-5.9 | |
| 7/31 12:20 | 66.5 | ↓-5.6 | |
| 7/31 12:30 | 61.1 | ↓-5.4 | |
| 7/31 12:40 | 55.9 | ↓-5.2 | |
| 7/31 12:50 | 51.0 | ↓-4.9 | |
| 7/31 13:00 | 46.4 | ↓-4.6 | |
| 7/31 13:10 | 42.1 | ↓-4.3 | |
| 7/31 13:20 | 38.3 | ↓-3.8 | |
| 7/31 13:30 | 34.8 | ↓-3.5 | |
| 7/31 13:40 | 31.8 | ↓-3.0 | |
| 7/31 13:50 | 29.2 | ↓-2.6 | |
| 7/31 14:00 | 27.0 | ↓-2.2 | |
| 7/31 14:10 | 25.4 | ↓-1.6 | |
| 7/31 14:20 | 24.2 | ↓-1.2 | |
| 7/31 14:30 | 23.5 | ↓-0.7 | 干潮 |
| 7/31 14:40 | 23.3 | ↓-0.2 | 干潮 |
| 7/31 14:50 | 23.6 | ↑0.3 | |
| 7/31 15:00 | 24.4 | ↑0.8 | |
| 7/31 15:10 | 25.8 | ↑1.4 | |
| 7/31 15:20 | 27.5 | ↑1.7 | |
| 7/31 15:30 | 29.8 | ↑2.3 | |
| 7/31 15:40 | 32.5 | ↑2.7 | |
| 7/31 15:50 | 35.7 | ↑3.2 | |
| 7/31 16:00 | 39.2 | ↑3.5 | |
| 7/31 16:10 | 43.2 | ↑4.0 | |
| 7/31 16:20 | 47.5 | ↑4.3 | |
| 7/31 16:30 | 52.2 | ↑4.7 | |
| 7/31 16:40 | 57.1 | ↑4.9 | |
| 7/31 16:50 | 62.4 | ↑5.3 | |
| 7/31 17:00 | 67.9 | ↑5.5 | |
| 7/31 17:10 | 73.5 | ↑5.6 | |
| 7/31 17:20 | 79.4 | ↑5.9 | |
| 7/31 17:30 | 85.4 | ↑6.0 | |
| 7/31 17:40 | 91.4 | ↑6.0 | |
| 7/31 17:50 | 97.5 | ↑6.1 | |
| 7/31 18:00 | 103.6 | ↑6.1 | |
| 7/31 18:10 | 109.7 | ↑6.1 | |
| 7/31 18:20 | 115.7 | ↑6.0 | |
| 7/31 18:30 | 121.6 | ↑5.9 | |
| 7/31 18:40 | 127.3 | ↑5.7 | |
| 7/31 18:50 | 132.9 | ↑5.6 | |
| 7/31 19:00 | 138.2 | ↑5.3 | |
| 7/31 19:10 | 143.3 | ↑5.1 | |
| 7/31 19:20 | 148.1 | ↑4.8 | |
| 7/31 19:30 | 152.6 | ↑4.5 | |
| 7/31 19:40 | 156.7 | ↑4.1 | |
| 7/31 19:50 | 160.5 | ↑3.8 | |
| 7/31 20:00 | 163.9 | ↑3.4 | |
| 7/31 20:10 | 166.9 | ↑3.0 | |
| 7/31 20:20 | 169.4 | ↑2.5 | |
| 7/31 20:30 | 171.6 | ↑2.2 | |
| 7/31 20:40 | 173.2 | ↑1.6 | |
| 7/31 20:50 | 174.5 | ↑1.3 | |
| 7/31 21:00 | 175.3 | ↑0.8 | |
| 7/31 21:10 | 175.6 | ↑0.3 | 満潮 |
| 7/31 21:20 | 175.5 | ↓-0.1 | |
| 7/31 21:30 | 174.9 | ↓-0.6 | |
| 7/31 21:40 | 173.9 | ↓-1.0 | |
| 7/31 21:50 | 172.5 | ↓-1.4 | |
| 7/31 22:00 | 170.7 | ↓-1.8 | |
| 7/31 22:10 | 168.5 | ↓-2.2 | |
| 7/31 22:20 | 165.9 | ↓-2.6 | |
| 7/31 22:30 | 163.0 | ↓-2.9 | |
| 7/31 22:40 | 159.8 | ↓-3.2 | |
| 7/31 22:50 | 156.3 | ↓-3.5 | |
| 7/31 23:00 | 152.6 | ↓-3.7 | |
| 7/31 23:10 | 148.6 | ↓-4.0 | |
| 7/31 23:20 | 144.5 | ↓-4.1 | |
| 7/31 23:30 | 140.2 | ↓-4.3 | |
| 7/31 23:40 | 135.7 | ↓-4.5 | |
| 7/31 23:50 | 131.2 | ↓-4.5 |