| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
05:36 | 12:14 | 18:39 | - |
| 186cm | 28cm | 170cm | - | |
|
||||
長山（沖縄）2062年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 73.6 | ↑0.8 | |
| 5/21 00:10 | 74.7 | ↑1.1 | |
| 5/21 00:20 | 76.3 | ↑1.6 | |
| 5/21 00:30 | 78.3 | ↑2.0 | |
| 5/21 00:40 | 80.6 | ↑2.3 | |
| 5/21 00:50 | 83.3 | ↑2.7 | |
| 5/21 01:00 | 86.3 | ↑3.0 | |
| 5/21 01:10 | 89.6 | ↑3.3 | |
| 5/21 01:20 | 93.3 | ↑3.7 | |
| 5/21 01:30 | 97.2 | ↑3.9 | |
| 5/21 01:40 | 101.3 | ↑4.1 | |
| 5/21 01:50 | 105.6 | ↑4.3 | |
| 5/21 02:00 | 110.2 | ↑4.6 | |
| 5/21 02:10 | 114.9 | ↑4.7 | |
| 5/21 02:20 | 119.7 | ↑4.8 | |
| 5/21 02:30 | 124.6 | ↑4.9 | |
| 5/21 02:40 | 129.5 | ↑4.9 | |
| 5/21 02:50 | 134.4 | ↑4.9 | |
| 5/21 03:00 | 139.3 | ↑4.9 | |
| 5/21 03:10 | 144.2 | ↑4.9 | |
| 5/21 03:20 | 148.9 | ↑4.7 | |
| 5/21 03:30 | 153.5 | ↑4.6 | |
| 5/21 03:40 | 157.9 | ↑4.4 | |
| 5/21 03:50 | 162.1 | ↑4.2 | |
| 5/21 04:00 | 166.0 | ↑3.9 | |
| 5/21 04:10 | 169.7 | ↑3.7 | |
| 5/21 04:20 | 173.0 | ↑3.3 | |
| 5/21 04:30 | 176.0 | ↑3.0 | |
| 5/21 04:40 | 178.7 | ↑2.7 | |
| 5/21 04:50 | 180.9 | ↑2.2 | |
| 5/21 05:00 | 182.7 | ↑1.8 | |
| 5/21 05:10 | 184.1 | ↑1.4 | |
| 5/21 05:20 | 185.0 | ↑0.9 | |
| 5/21 05:30 | 185.5 | ↑0.5 | 満潮 |
| 5/21 05:40 | 185.5 | 0 | |
| 5/21 05:50 | 185.0 | ↓-0.5 | |
| 5/21 06:00 | 184.1 | ↓-0.9 | |
| 5/21 06:10 | 182.7 | ↓-1.4 | |
| 5/21 06:20 | 180.8 | ↓-1.9 | |
| 5/21 06:30 | 178.4 | ↓-2.4 | |
| 5/21 06:40 | 175.6 | ↓-2.8 | |
| 5/21 06:50 | 172.4 | ↓-3.2 | |
| 5/21 07:00 | 168.8 | ↓-3.6 | |
| 5/21 07:10 | 164.7 | ↓-4.1 | |
| 5/21 07:20 | 160.3 | ↓-4.4 | |
| 5/21 07:30 | 155.6 | ↓-4.7 | |
| 5/21 07:40 | 150.5 | ↓-5.1 | |
| 5/21 07:50 | 145.2 | ↓-5.3 | |
| 5/21 08:00 | 139.6 | ↓-5.6 | |
| 5/21 08:10 | 133.8 | ↓-5.8 | |
| 5/21 08:20 | 127.8 | ↓-6.0 | |
| 5/21 08:30 | 121.8 | ↓-6.0 | |
| 5/21 08:40 | 115.6 | ↓-6.2 | |
| 5/21 08:50 | 109.3 | ↓-6.3 | 最大潮位差 |
| 5/21 09:00 | 103.1 | ↓-6.2 | |
| 5/21 09:10 | 96.8 | ↓-6.3 | 最大潮位差 |
| 5/21 09:20 | 90.6 | ↓-6.2 | |
| 5/21 09:30 | 84.6 | ↓-6.0 | |
| 5/21 09:40 | 78.6 | ↓-6.0 | |
| 5/21 09:50 | 72.9 | ↓-5.7 | |
| 5/21 10:00 | 67.3 | ↓-5.6 | |
| 5/21 10:10 | 62.0 | ↓-5.3 | |
| 5/21 10:20 | 57.0 | ↓-5.0 | |
| 5/21 10:30 | 52.3 | ↓-4.7 | |
| 5/21 10:40 | 47.9 | ↓-4.4 | |
| 5/21 10:50 | 43.9 | ↓-4.0 | |
| 5/21 11:00 | 40.3 | ↓-3.6 | |
| 5/21 11:10 | 37.1 | ↓-3.2 | |
| 5/21 11:20 | 34.3 | ↓-2.8 | |
| 5/21 11:30 | 32.0 | ↓-2.3 | |
| 5/21 11:40 | 30.2 | ↓-1.8 | |
| 5/21 11:50 | 28.8 | ↓-1.4 | |
| 5/21 12:00 | 27.9 | ↓-0.9 | |
| 5/21 12:10 | 27.5 | ↓-0.4 | 干潮 |
| 5/21 12:20 | 27.6 | ↑0.1 | |
| 5/21 12:30 | 28.1 | ↑0.5 | |
| 5/21 12:40 | 29.2 | ↑1.1 | |
| 5/21 12:50 | 30.7 | ↑1.5 | |
| 5/21 13:00 | 32.7 | ↑2.0 | |
| 5/21 13:10 | 35.1 | ↑2.4 | |
| 5/21 13:20 | 38.0 | ↑2.9 | |
| 5/21 13:30 | 41.2 | ↑3.2 | |
| 5/21 13:40 | 44.9 | ↑3.7 | |
| 5/21 13:50 | 48.9 | ↑4.0 | |
| 5/21 14:00 | 53.3 | ↑4.4 | |
| 5/21 14:10 | 57.9 | ↑4.6 | |
| 5/21 14:20 | 62.9 | ↑5.0 | |
| 5/21 14:30 | 68.0 | ↑5.1 | |
| 5/21 14:40 | 73.4 | ↑5.4 | |
| 5/21 14:50 | 78.9 | ↑5.5 | |
| 5/21 15:00 | 84.6 | ↑5.7 | |
| 5/21 15:10 | 90.4 | ↑5.8 | |
| 5/21 15:20 | 96.2 | ↑5.8 | |
| 5/21 15:30 | 102.0 | ↑5.8 | |
| 5/21 15:40 | 107.8 | ↑5.8 | |
| 5/21 15:50 | 113.5 | ↑5.7 | |
| 5/21 16:00 | 119.2 | ↑5.7 | |
| 5/21 16:10 | 124.6 | ↑5.4 | |
| 5/21 16:20 | 129.9 | ↑5.3 | |
| 5/21 16:30 | 135.0 | ↑5.1 | |
| 5/21 16:40 | 139.8 | ↑4.8 | |
| 5/21 16:50 | 144.4 | ↑4.6 | |
| 5/21 17:00 | 148.6 | ↑4.2 | |
| 5/21 17:10 | 152.5 | ↑3.9 | |
| 5/21 17:20 | 156.0 | ↑3.5 | |
| 5/21 17:30 | 159.1 | ↑3.1 | |
| 5/21 17:40 | 161.8 | ↑2.7 | |
| 5/21 17:50 | 164.1 | ↑2.3 | |
| 5/21 18:00 | 166.0 | ↑1.9 | |
| 5/21 18:10 | 167.5 | ↑1.5 | |
| 5/21 18:20 | 168.5 | ↑1.0 | |
| 5/21 18:30 | 169.0 | ↑0.5 | 満潮 |
| 5/21 18:40 | 169.1 | ↑0.1 | |
| 5/21 18:50 | 168.8 | ↓-0.3 | |
| 5/21 19:00 | 168.1 | ↓-0.7 | |
| 5/21 19:10 | 166.9 | ↓-1.2 | |
| 5/21 19:20 | 165.4 | ↓-1.5 | |
| 5/21 19:30 | 163.4 | ↓-2.0 | |
| 5/21 19:40 | 161.1 | ↓-2.3 | |
| 5/21 19:50 | 158.5 | ↓-2.6 | |
| 5/21 20:00 | 155.5 | ↓-3.0 | |
| 5/21 20:10 | 152.3 | ↓-3.2 | |
| 5/21 20:20 | 148.8 | ↓-3.5 | |
| 5/21 20:30 | 145.1 | ↓-3.7 | |
| 5/21 20:40 | 141.3 | ↓-3.8 | |
| 5/21 20:50 | 137.2 | ↓-4.1 | |
| 5/21 21:00 | 133.1 | ↓-4.1 | |
| 5/21 21:10 | 128.9 | ↓-4.2 | |
| 5/21 21:20 | 124.6 | ↓-4.3 | |
| 5/21 21:30 | 120.4 | ↓-4.2 | |
| 5/21 21:40 | 116.1 | ↓-4.3 | |
| 5/21 21:50 | 112.0 | ↓-4.1 | |
| 5/21 22:00 | 107.9 | ↓-4.1 | |
| 5/21 22:10 | 104.0 | ↓-3.9 | |
| 5/21 22:20 | 100.2 | ↓-3.8 | |
| 5/21 22:30 | 96.7 | ↓-3.5 | |
| 5/21 22:40 | 93.3 | ↓-3.4 | |
| 5/21 22:50 | 90.3 | ↓-3.0 | |
| 5/21 23:00 | 87.5 | ↓-2.8 | |
| 5/21 23:10 | 85.0 | ↓-2.5 | |
| 5/21 23:20 | 82.8 | ↓-2.2 | |
| 5/21 23:30 | 81.0 | ↓-1.8 | |
| 5/21 23:40 | 79.6 | ↓-1.4 | |
| 5/21 23:50 | 78.6 | ↓-1.0 |