| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
05:40 | 12:07 | 18:25 | - |
| 187cm | 31cm | 178cm | - | |
|
||||
長山（沖縄）2058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 | 60.4 | ↑1.0 | |
| 5/20 00:10 | 61.8 | ↑1.4 | |
| 5/20 00:20 | 63.6 | ↑1.8 | |
| 5/20 00:30 | 65.8 | ↑2.2 | |
| 5/20 00:40 | 68.4 | ↑2.6 | |
| 5/20 00:50 | 71.5 | ↑3.1 | |
| 5/20 01:00 | 74.9 | ↑3.4 | |
| 5/20 01:10 | 78.6 | ↑3.7 | |
| 5/20 01:20 | 82.7 | ↑4.1 | |
| 5/20 01:30 | 87.0 | ↑4.3 | |
| 5/20 01:40 | 91.7 | ↑4.7 | |
| 5/20 01:50 | 96.5 | ↑4.8 | |
| 5/20 02:00 | 101.6 | ↑5.1 | |
| 5/20 02:10 | 106.8 | ↑5.2 | |
| 5/20 02:20 | 112.1 | ↑5.3 | |
| 5/20 02:30 | 117.6 | ↑5.5 | |
| 5/20 02:40 | 123.0 | ↑5.4 | |
| 5/20 02:50 | 128.5 | ↑5.5 | |
| 5/20 03:00 | 134.0 | ↑5.5 | |
| 5/20 03:10 | 139.3 | ↑5.3 | |
| 5/20 03:20 | 144.6 | ↑5.3 | |
| 5/20 03:30 | 149.7 | ↑5.1 | |
| 5/20 03:40 | 154.6 | ↑4.9 | |
| 5/20 03:50 | 159.2 | ↑4.6 | |
| 5/20 04:00 | 163.6 | ↑4.4 | |
| 5/20 04:10 | 167.7 | ↑4.1 | |
| 5/20 04:20 | 171.5 | ↑3.8 | |
| 5/20 04:30 | 174.9 | ↑3.4 | |
| 5/20 04:40 | 177.8 | ↑2.9 | |
| 5/20 04:50 | 180.4 | ↑2.6 | |
| 5/20 05:00 | 182.5 | ↑2.1 | |
| 5/20 05:10 | 184.2 | ↑1.7 | |
| 5/20 05:20 | 185.4 | ↑1.2 | |
| 5/20 05:30 | 186.0 | ↑0.6 | 満潮 |
| 5/20 05:40 | 186.2 | ↑0.2 | 満潮 |
| 5/20 05:50 | 185.9 | ↓-0.3 | |
| 5/20 06:00 | 185.1 | ↓-0.8 | |
| 5/20 06:10 | 183.8 | ↓-1.3 | |
| 5/20 06:20 | 182.0 | ↓-1.8 | |
| 5/20 06:30 | 179.7 | ↓-2.3 | |
| 5/20 06:40 | 176.9 | ↓-2.8 | |
| 5/20 06:50 | 173.7 | ↓-3.2 | |
| 5/20 07:00 | 170.0 | ↓-3.7 | |
| 5/20 07:10 | 165.9 | ↓-4.1 | |
| 5/20 07:20 | 161.5 | ↓-4.4 | |
| 5/20 07:30 | 156.7 | ↓-4.8 | |
| 5/20 07:40 | 151.6 | ↓-5.1 | |
| 5/20 07:50 | 146.2 | ↓-5.4 | |
| 5/20 08:00 | 140.5 | ↓-5.7 | |
| 5/20 08:10 | 134.7 | ↓-5.8 | |
| 5/20 08:20 | 128.6 | ↓-6.1 | |
| 5/20 08:30 | 122.5 | ↓-6.1 | |
| 5/20 08:40 | 116.2 | ↓-6.3 | 最大潮位差 |
| 5/20 08:50 | 109.9 | ↓-6.3 | 最大潮位差 |
| 5/20 09:00 | 103.6 | ↓-6.3 | 最大潮位差 |
| 5/20 09:10 | 97.3 | ↓-6.3 | 最大潮位差 |
| 5/20 09:20 | 91.1 | ↓-6.2 | |
| 5/20 09:30 | 85.0 | ↓-6.1 | |
| 5/20 09:40 | 79.1 | ↓-5.9 | |
| 5/20 09:50 | 73.4 | ↓-5.7 | |
| 5/20 10:00 | 67.9 | ↓-5.5 | |
| 5/20 10:10 | 62.6 | ↓-5.3 | |
| 5/20 10:20 | 57.7 | ↓-4.9 | |
| 5/20 10:30 | 53.1 | ↓-4.6 | |
| 5/20 10:40 | 48.9 | ↓-4.2 | |
| 5/20 10:50 | 45.1 | ↓-3.8 | |
| 5/20 11:00 | 41.6 | ↓-3.5 | |
| 5/20 11:10 | 38.7 | ↓-2.9 | |
| 5/20 11:20 | 36.2 | ↓-2.5 | |
| 5/20 11:30 | 34.1 | ↓-2.1 | |
| 5/20 11:40 | 32.5 | ↓-1.6 | |
| 5/20 11:50 | 31.5 | ↓-1.0 | |
| 5/20 12:00 | 30.9 | ↓-0.6 | 干潮 |
| 5/20 12:10 | 30.9 | 0 | |
| 5/20 12:20 | 31.3 | ↑0.4 | |
| 5/20 12:30 | 32.3 | ↑1.0 | |
| 5/20 12:40 | 33.8 | ↑1.5 | |
| 5/20 12:50 | 35.7 | ↑1.9 | |
| 5/20 13:00 | 38.1 | ↑2.4 | |
| 5/20 13:10 | 41.0 | ↑2.9 | |
| 5/20 13:20 | 44.3 | ↑3.3 | |
| 5/20 13:30 | 48.0 | ↑3.7 | |
| 5/20 13:40 | 52.1 | ↑4.1 | |
| 5/20 13:50 | 56.6 | ↑4.5 | |
| 5/20 14:00 | 61.4 | ↑4.8 | |
| 5/20 14:10 | 66.5 | ↑5.1 | |
| 5/20 14:20 | 71.9 | ↑5.4 | |
| 5/20 14:30 | 77.5 | ↑5.6 | |
| 5/20 14:40 | 83.2 | ↑5.7 | |
| 5/20 14:50 | 89.2 | ↑6.0 | |
| 5/20 15:00 | 95.2 | ↑6.0 | |
| 5/20 15:10 | 101.3 | ↑6.1 | |
| 5/20 15:20 | 107.4 | ↑6.1 | |
| 5/20 15:30 | 113.4 | ↑6.0 | |
| 5/20 15:40 | 119.5 | ↑6.1 | |
| 5/20 15:50 | 125.4 | ↑5.9 | |
| 5/20 16:00 | 131.1 | ↑5.7 | |
| 5/20 16:10 | 136.7 | ↑5.6 | |
| 5/20 16:20 | 142.0 | ↑5.3 | |
| 5/20 16:30 | 147.1 | ↑5.1 | |
| 5/20 16:40 | 151.8 | ↑4.7 | |
| 5/20 16:50 | 156.3 | ↑4.5 | |
| 5/20 17:00 | 160.3 | ↑4.0 | |
| 5/20 17:10 | 164.0 | ↑3.7 | |
| 5/20 17:20 | 167.3 | ↑3.3 | |
| 5/20 17:30 | 170.1 | ↑2.8 | |
| 5/20 17:40 | 172.4 | ↑2.3 | |
| 5/20 17:50 | 174.3 | ↑1.9 | |
| 5/20 18:00 | 175.8 | ↑1.5 | |
| 5/20 18:10 | 176.7 | ↑0.9 | |
| 5/20 18:20 | 177.1 | ↑0.4 | 満潮 |
| 5/20 18:30 | 177.1 | 0 | |
| 5/20 18:40 | 176.6 | ↓-0.5 | |
| 5/20 18:50 | 175.6 | ↓-1.0 | |
| 5/20 19:00 | 174.1 | ↓-1.5 | |
| 5/20 19:10 | 172.2 | ↓-1.9 | |
| 5/20 19:20 | 169.8 | ↓-2.4 | |
| 5/20 19:30 | 167.1 | ↓-2.7 | |
| 5/20 19:40 | 164.0 | ↓-3.1 | |
| 5/20 19:50 | 160.5 | ↓-3.5 | |
| 5/20 20:00 | 156.7 | ↓-3.8 | |
| 5/20 20:10 | 152.6 | ↓-4.1 | |
| 5/20 20:20 | 148.2 | ↓-4.4 | |
| 5/20 20:30 | 143.7 | ↓-4.5 | |
| 5/20 20:40 | 138.9 | ↓-4.8 | |
| 5/20 20:50 | 134.0 | ↓-4.9 | |
| 5/20 21:00 | 129.0 | ↓-5.0 | |
| 5/20 21:10 | 123.9 | ↓-5.1 | |
| 5/20 21:20 | 118.8 | ↓-5.1 | |
| 5/20 21:30 | 113.8 | ↓-5.0 | |
| 5/20 21:40 | 108.8 | ↓-5.0 | |
| 5/20 21:50 | 103.8 | ↓-5.0 | |
| 5/20 22:00 | 99.0 | ↓-4.8 | |
| 5/20 22:10 | 94.4 | ↓-4.6 | |
| 5/20 22:20 | 90.0 | ↓-4.4 | |
| 5/20 22:30 | 85.9 | ↓-4.1 | |
| 5/20 22:40 | 82.0 | ↓-3.9 | |
| 5/20 22:50 | 78.4 | ↓-3.6 | |
| 5/20 23:00 | 75.2 | ↓-3.2 | |
| 5/20 23:10 | 72.3 | ↓-2.9 | |
| 5/20 23:20 | 69.8 | ↓-2.5 | |
| 5/20 23:30 | 67.7 | ↓-2.1 | |
| 5/20 23:40 | 66.0 | ↓-1.7 | |
| 5/20 23:50 | 64.8 | ↓-1.2 |