| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
06:42 | 01:01 | 19:51 | 13:20 |
| 190cm | 95cm | 186cm | 32cm | |
|
||||
安田（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 | 101.2 | ↓-2.2 | |
| 7/20 00:10 | 99.2 | ↓-2.0 | |
| 7/20 00:20 | 97.6 | ↓-1.6 | |
| 7/20 00:30 | 96.3 | ↓-1.3 | |
| 7/20 00:40 | 95.4 | ↓-0.9 | |
| 7/20 00:50 | 94.9 | ↓-0.5 | |
| 7/20 01:00 | 94.7 | ↓-0.2 | 干潮 |
| 7/20 01:10 | 94.8 | ↑0.1 | |
| 7/20 01:20 | 95.4 | ↑0.6 | |
| 7/20 01:30 | 96.3 | ↑0.9 | |
| 7/20 01:40 | 97.6 | ↑1.3 | |
| 7/20 01:50 | 99.2 | ↑1.6 | |
| 7/20 02:00 | 101.2 | ↑2.0 | |
| 7/20 02:10 | 103.5 | ↑2.3 | |
| 7/20 02:20 | 106.1 | ↑2.6 | |
| 7/20 02:30 | 109.0 | ↑2.9 | |
| 7/20 02:40 | 112.2 | ↑3.2 | |
| 7/20 02:50 | 115.7 | ↑3.5 | |
| 7/20 03:00 | 119.3 | ↑3.6 | |
| 7/20 03:10 | 123.2 | ↑3.9 | |
| 7/20 03:20 | 127.3 | ↑4.1 | |
| 7/20 03:30 | 131.4 | ↑4.1 | |
| 7/20 03:40 | 135.7 | ↑4.3 | |
| 7/20 03:50 | 140.0 | ↑4.3 | |
| 7/20 04:00 | 144.4 | ↑4.4 | |
| 7/20 04:10 | 148.8 | ↑4.4 | |
| 7/20 04:20 | 153.1 | ↑4.3 | |
| 7/20 04:30 | 157.4 | ↑4.3 | |
| 7/20 04:40 | 161.5 | ↑4.1 | |
| 7/20 04:50 | 165.5 | ↑4.0 | |
| 7/20 05:00 | 169.3 | ↑3.8 | |
| 7/20 05:10 | 172.8 | ↑3.5 | |
| 7/20 05:20 | 176.1 | ↑3.3 | |
| 7/20 05:30 | 179.1 | ↑3.0 | |
| 7/20 05:40 | 181.8 | ↑2.7 | |
| 7/20 05:50 | 184.2 | ↑2.4 | |
| 7/20 06:00 | 186.1 | ↑1.9 | |
| 7/20 06:10 | 187.7 | ↑1.6 | |
| 7/20 06:20 | 188.8 | ↑1.1 | |
| 7/20 06:30 | 189.5 | ↑0.7 | |
| 7/20 06:40 | 189.8 | ↑0.3 | 満潮 |
| 7/20 06:50 | 189.6 | ↓-0.2 | |
| 7/20 07:00 | 188.9 | ↓-0.7 | |
| 7/20 07:10 | 187.8 | ↓-1.1 | |
| 7/20 07:20 | 186.2 | ↓-1.6 | |
| 7/20 07:30 | 184.1 | ↓-2.1 | |
| 7/20 07:40 | 181.6 | ↓-2.5 | |
| 7/20 07:50 | 178.7 | ↓-2.9 | |
| 7/20 08:00 | 175.3 | ↓-3.4 | |
| 7/20 08:10 | 171.5 | ↓-3.8 | |
| 7/20 08:20 | 167.3 | ↓-4.2 | |
| 7/20 08:30 | 162.8 | ↓-4.5 | |
| 7/20 08:40 | 157.9 | ↓-4.9 | |
| 7/20 08:50 | 152.8 | ↓-5.1 | |
| 7/20 09:00 | 147.3 | ↓-5.5 | |
| 7/20 09:10 | 141.7 | ↓-5.6 | |
| 7/20 09:20 | 135.8 | ↓-5.9 | |
| 7/20 09:30 | 129.8 | ↓-6.0 | |
| 7/20 09:40 | 123.6 | ↓-6.2 | |
| 7/20 09:50 | 117.4 | ↓-6.2 | |
| 7/20 10:00 | 111.1 | ↓-6.3 | 最大潮位差 |
| 7/20 10:10 | 104.9 | ↓-6.2 | |
| 7/20 10:20 | 98.6 | ↓-6.3 | 最大潮位差 |
| 7/20 10:30 | 92.5 | ↓-6.1 | |
| 7/20 10:40 | 86.4 | ↓-6.1 | |
| 7/20 10:50 | 80.6 | ↓-5.8 | |
| 7/20 11:00 | 74.9 | ↓-5.7 | |
| 7/20 11:10 | 69.4 | ↓-5.5 | |
| 7/20 11:20 | 64.2 | ↓-5.2 | |
| 7/20 11:30 | 59.3 | ↓-4.9 | |
| 7/20 11:40 | 54.7 | ↓-4.6 | |
| 7/20 11:50 | 50.4 | ↓-4.3 | |
| 7/20 12:00 | 46.6 | ↓-3.8 | |
| 7/20 12:10 | 43.1 | ↓-3.5 | |
| 7/20 12:20 | 40.1 | ↓-3.0 | |
| 7/20 12:30 | 37.5 | ↓-2.6 | |
| 7/20 12:40 | 35.4 | ↓-2.1 | |
| 7/20 12:50 | 33.7 | ↓-1.7 | |
| 7/20 13:00 | 32.5 | ↓-1.2 | |
| 7/20 13:10 | 31.8 | ↓-0.7 | 干潮 |
| 7/20 13:20 | 31.6 | ↓-0.2 | 干潮 |
| 7/20 13:30 | 31.9 | ↑0.3 | |
| 7/20 13:40 | 32.7 | ↑0.8 | |
| 7/20 13:50 | 34.0 | ↑1.3 | |
| 7/20 14:00 | 35.7 | ↑1.7 | |
| 7/20 14:10 | 38.0 | ↑2.3 | |
| 7/20 14:20 | 40.7 | ↑2.7 | |
| 7/20 14:30 | 43.8 | ↑3.1 | |
| 7/20 14:40 | 47.4 | ↑3.6 | |
| 7/20 14:50 | 51.4 | ↑4.0 | |
| 7/20 15:00 | 55.7 | ↑4.3 | |
| 7/20 15:10 | 60.4 | ↑4.7 | |
| 7/20 15:20 | 65.4 | ↑5.0 | |
| 7/20 15:30 | 70.7 | ↑5.3 | |
| 7/20 15:40 | 76.3 | ↑5.6 | |
| 7/20 15:50 | 82.0 | ↑5.7 | |
| 7/20 16:00 | 88.0 | ↑6.0 | |
| 7/20 16:10 | 94.1 | ↑6.1 | |
| 7/20 16:20 | 100.2 | ↑6.1 | |
| 7/20 16:30 | 106.5 | ↑6.3 | 最大潮位差 |
| 7/20 16:40 | 112.8 | ↑6.3 | 最大潮位差 |
| 7/20 16:50 | 119.0 | ↑6.2 | |
| 7/20 17:00 | 125.2 | ↑6.2 | |
| 7/20 17:10 | 131.2 | ↑6.0 | |
| 7/20 17:20 | 137.1 | ↑5.9 | |
| 7/20 17:30 | 142.8 | ↑5.7 | |
| 7/20 17:40 | 148.3 | ↑5.5 | |
| 7/20 17:50 | 153.5 | ↑5.2 | |
| 7/20 18:00 | 158.5 | ↑5.0 | |
| 7/20 18:10 | 163.1 | ↑4.6 | |
| 7/20 18:20 | 167.3 | ↑4.2 | |
| 7/20 18:30 | 171.1 | ↑3.8 | |
| 7/20 18:40 | 174.6 | ↑3.5 | |
| 7/20 18:50 | 177.6 | ↑3.0 | |
| 7/20 19:00 | 180.1 | ↑2.5 | |
| 7/20 19:10 | 182.2 | ↑2.1 | |
| 7/20 19:20 | 183.9 | ↑1.7 | |
| 7/20 19:30 | 185.0 | ↑1.1 | |
| 7/20 19:40 | 185.7 | ↑0.7 | |
| 7/20 19:50 | 185.9 | ↑0.2 | 満潮 |
| 7/20 20:00 | 185.7 | ↓-0.2 | |
| 7/20 20:10 | 185.0 | ↓-0.7 | |
| 7/20 20:20 | 183.8 | ↓-1.2 | |
| 7/20 20:30 | 182.3 | ↓-1.5 | |
| 7/20 20:40 | 180.3 | ↓-2.0 | |
| 7/20 20:50 | 177.9 | ↓-2.4 | |
| 7/20 21:00 | 175.2 | ↓-2.7 | |
| 7/20 21:10 | 172.2 | ↓-3.0 | |
| 7/20 21:20 | 168.8 | ↓-3.4 | |
| 7/20 21:30 | 165.2 | ↓-3.6 | |
| 7/20 21:40 | 161.4 | ↓-3.8 | |
| 7/20 21:50 | 157.4 | ↓-4.0 | |
| 7/20 22:00 | 153.2 | ↓-4.2 | |
| 7/20 22:10 | 148.8 | ↓-4.4 | |
| 7/20 22:20 | 144.4 | ↓-4.4 | |
| 7/20 22:30 | 140.0 | ↓-4.4 | |
| 7/20 22:40 | 135.5 | ↓-4.5 | |
| 7/20 22:50 | 131.1 | ↓-4.4 | |
| 7/20 23:00 | 126.7 | ↓-4.4 | |
| 7/20 23:10 | 122.4 | ↓-4.3 | |
| 7/20 23:20 | 118.3 | ↓-4.1 | |
| 7/20 23:30 | 114.3 | ↓-4.0 | |
| 7/20 23:40 | 110.5 | ↓-3.8 | |
| 7/20 23:50 | 107.0 | ↓-3.5 |