| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
10:54 | 05:12 | - | 18:06 |
| 162cm | 105cm | - | 47cm | |
|
||||
長山（沖縄）2056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 | 150.6 | ↑0.1 | |
| 5/21 00:10 | 150.5 | ↓-0.1 | |
| 5/21 00:20 | 150.1 | ↓-0.4 | |
| 5/21 00:30 | 149.5 | ↓-0.6 | |
| 5/21 00:40 | 148.6 | ↓-0.9 | |
| 5/21 00:50 | 147.6 | ↓-1.0 | |
| 5/21 01:00 | 146.3 | ↓-1.3 | |
| 5/21 01:10 | 144.9 | ↓-1.4 | |
| 5/21 01:20 | 143.2 | ↓-1.7 | |
| 5/21 01:30 | 141.5 | ↓-1.7 | |
| 5/21 01:40 | 139.6 | ↓-1.9 | |
| 5/21 01:50 | 137.5 | ↓-2.1 | |
| 5/21 02:00 | 135.4 | ↓-2.1 | |
| 5/21 02:10 | 133.2 | ↓-2.2 | |
| 5/21 02:20 | 131.0 | ↓-2.2 | |
| 5/21 02:30 | 128.7 | ↓-2.3 | |
| 5/21 02:40 | 126.4 | ↓-2.3 | |
| 5/21 02:50 | 124.2 | ↓-2.2 | |
| 5/21 03:00 | 122.0 | ↓-2.2 | |
| 5/21 03:10 | 119.8 | ↓-2.2 | |
| 5/21 03:20 | 117.7 | ↓-2.1 | |
| 5/21 03:30 | 115.7 | ↓-2.0 | |
| 5/21 03:40 | 113.8 | ↓-1.9 | |
| 5/21 03:50 | 112.1 | ↓-1.7 | |
| 5/21 04:00 | 110.5 | ↓-1.6 | |
| 5/21 04:10 | 109.1 | ↓-1.4 | |
| 5/21 04:20 | 107.9 | ↓-1.2 | |
| 5/21 04:30 | 106.9 | ↓-1.0 | |
| 5/21 04:40 | 106.1 | ↓-0.8 | |
| 5/21 04:50 | 105.5 | ↓-0.6 | |
| 5/21 05:00 | 105.1 | ↓-0.4 | |
| 5/21 05:10 | 104.9 | ↓-0.2 | 干潮 |
| 5/21 05:20 | 105.0 | ↑0.1 | |
| 5/21 05:30 | 105.3 | ↑0.3 | |
| 5/21 05:40 | 105.9 | ↑0.6 | |
| 5/21 05:50 | 106.7 | ↑0.8 | |
| 5/21 06:00 | 107.7 | ↑1.0 | |
| 5/21 06:10 | 108.9 | ↑1.2 | |
| 5/21 06:20 | 110.3 | ↑1.4 | |
| 5/21 06:30 | 111.9 | ↑1.6 | |
| 5/21 06:40 | 113.6 | ↑1.7 | |
| 5/21 06:50 | 115.6 | ↑2.0 | |
| 5/21 07:00 | 117.7 | ↑2.1 | |
| 5/21 07:10 | 119.9 | ↑2.2 | |
| 5/21 07:20 | 122.2 | ↑2.3 | |
| 5/21 07:30 | 124.7 | ↑2.5 | |
| 5/21 07:40 | 127.2 | ↑2.5 | |
| 5/21 07:50 | 129.7 | ↑2.5 | |
| 5/21 08:00 | 132.3 | ↑2.6 | |
| 5/21 08:10 | 134.9 | ↑2.6 | |
| 5/21 08:20 | 137.5 | ↑2.6 | |
| 5/21 08:30 | 140.0 | ↑2.5 | |
| 5/21 08:40 | 142.5 | ↑2.5 | |
| 5/21 08:50 | 144.9 | ↑2.4 | |
| 5/21 09:00 | 147.3 | ↑2.4 | |
| 5/21 09:10 | 149.5 | ↑2.2 | |
| 5/21 09:20 | 151.6 | ↑2.1 | |
| 5/21 09:30 | 153.5 | ↑1.9 | |
| 5/21 09:40 | 155.3 | ↑1.8 | |
| 5/21 09:50 | 156.8 | ↑1.5 | |
| 5/21 10:00 | 158.2 | ↑1.4 | |
| 5/21 10:10 | 159.4 | ↑1.2 | |
| 5/21 10:20 | 160.3 | ↑0.9 | |
| 5/21 10:30 | 161.0 | ↑0.7 | |
| 5/21 10:40 | 161.5 | ↑0.5 | |
| 5/21 10:50 | 161.7 | ↑0.2 | 満潮 |
| 5/21 11:00 | 161.7 | 0 | |
| 5/21 11:10 | 161.4 | ↓-0.3 | |
| 5/21 11:20 | 160.8 | ↓-0.6 | |
| 5/21 11:30 | 160.0 | ↓-0.8 | |
| 5/21 11:40 | 158.9 | ↓-1.1 | |
| 5/21 11:50 | 157.5 | ↓-1.4 | |
| 5/21 12:00 | 155.9 | ↓-1.6 | |
| 5/21 12:10 | 154.0 | ↓-1.9 | |
| 5/21 12:20 | 151.8 | ↓-2.2 | |
| 5/21 12:30 | 149.4 | ↓-2.4 | |
| 5/21 12:40 | 146.8 | ↓-2.6 | |
| 5/21 12:50 | 143.9 | ↓-2.9 | |
| 5/21 13:00 | 140.8 | ↓-3.1 | |
| 5/21 13:10 | 137.6 | ↓-3.2 | |
| 5/21 13:20 | 134.1 | ↓-3.5 | |
| 5/21 13:30 | 130.5 | ↓-3.6 | |
| 5/21 13:40 | 126.7 | ↓-3.8 | |
| 5/21 13:50 | 122.7 | ↓-4.0 | |
| 5/21 14:00 | 118.7 | ↓-4.0 | |
| 5/21 14:10 | 114.6 | ↓-4.1 | |
| 5/21 14:20 | 110.4 | ↓-4.2 | |
| 5/21 14:30 | 106.1 | ↓-4.3 | 最大潮位差 |
| 5/21 14:40 | 101.9 | ↓-4.2 | |
| 5/21 14:50 | 97.6 | ↓-4.3 | 最大潮位差 |
| 5/21 15:00 | 93.3 | ↓-4.3 | 最大潮位差 |
| 5/21 15:10 | 89.1 | ↓-4.2 | |
| 5/21 15:20 | 85.0 | ↓-4.1 | |
| 5/21 15:30 | 81.0 | ↓-4.0 | |
| 5/21 15:40 | 77.1 | ↓-3.9 | |
| 5/21 15:50 | 73.3 | ↓-3.8 | |
| 5/21 16:00 | 69.7 | ↓-3.6 | |
| 5/21 16:10 | 66.3 | ↓-3.4 | |
| 5/21 16:20 | 63.1 | ↓-3.2 | |
| 5/21 16:30 | 60.2 | ↓-2.9 | |
| 5/21 16:40 | 57.4 | ↓-2.8 | |
| 5/21 16:50 | 55.0 | ↓-2.4 | |
| 5/21 17:00 | 52.8 | ↓-2.2 | |
| 5/21 17:10 | 50.9 | ↓-1.9 | |
| 5/21 17:20 | 49.3 | ↓-1.6 | |
| 5/21 17:30 | 48.0 | ↓-1.3 | |
| 5/21 17:40 | 47.0 | ↓-1.0 | |
| 5/21 17:50 | 46.4 | ↓-0.6 | |
| 5/21 18:00 | 46.1 | ↓-0.3 | 干潮 |
| 5/21 18:10 | 46.1 | 0 | |
| 5/21 18:20 | 46.4 | ↑0.3 | |
| 5/21 18:30 | 47.0 | ↑0.6 | |
| 5/21 18:40 | 47.9 | ↑0.9 | |
| 5/21 18:50 | 49.2 | ↑1.3 | |
| 5/21 19:00 | 50.7 | ↑1.5 | |
| 5/21 19:10 | 52.5 | ↑1.8 | |
| 5/21 19:20 | 54.6 | ↑2.1 | |
| 5/21 19:30 | 56.9 | ↑2.3 | |
| 5/21 19:40 | 59.5 | ↑2.6 | |
| 5/21 19:50 | 62.3 | ↑2.8 | |
| 5/21 20:00 | 65.3 | ↑3.0 | |
| 5/21 20:10 | 68.4 | ↑3.1 | |
| 5/21 20:20 | 71.7 | ↑3.3 | |
| 5/21 20:30 | 75.2 | ↑3.5 | |
| 5/21 20:40 | 78.8 | ↑3.6 | |
| 5/21 20:50 | 82.5 | ↑3.7 | |
| 5/21 21:00 | 86.2 | ↑3.7 | |
| 5/21 21:10 | 90.0 | ↑3.8 | |
| 5/21 21:20 | 93.9 | ↑3.9 | |
| 5/21 21:30 | 97.7 | ↑3.8 | |
| 5/21 21:40 | 101.6 | ↑3.9 | |
| 5/21 21:50 | 105.4 | ↑3.8 | |
| 5/21 22:00 | 109.1 | ↑3.7 | |
| 5/21 22:10 | 112.8 | ↑3.7 | |
| 5/21 22:20 | 116.4 | ↑3.6 | |
| 5/21 22:30 | 119.9 | ↑3.5 | |
| 5/21 22:40 | 123.3 | ↑3.4 | |
| 5/21 22:50 | 126.5 | ↑3.2 | |
| 5/21 23:00 | 129.5 | ↑3.0 | |
| 5/21 23:10 | 132.4 | ↑2.9 | |
| 5/21 23:20 | 135.2 | ↑2.8 | |
| 5/21 23:30 | 137.7 | ↑2.5 | |
| 5/21 23:40 | 140.0 | ↑2.3 | |
| 5/21 23:50 | 142.1 | ↑2.1 |