| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
08:26 | 02:32 | 21:58 | 15:20 |
| 188cm | 75cm | 157cm | 3cm | |
|
||||
久部良（沖縄）2038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 | 113.2 | ↓-4.2 | |
| 5/21 00:10 | 109.0 | ↓-4.2 | |
| 5/21 00:20 | 104.9 | ↓-4.1 | |
| 5/21 00:30 | 100.9 | ↓-4.0 | |
| 5/21 00:40 | 97.1 | ↓-3.8 | |
| 5/21 00:50 | 93.5 | ↓-3.6 | |
| 5/21 01:00 | 90.1 | ↓-3.4 | |
| 5/21 01:10 | 87.0 | ↓-3.1 | |
| 5/21 01:20 | 84.1 | ↓-2.9 | |
| 5/21 01:30 | 81.6 | ↓-2.5 | |
| 5/21 01:40 | 79.4 | ↓-2.2 | |
| 5/21 01:50 | 77.6 | ↓-1.8 | |
| 5/21 02:00 | 76.1 | ↓-1.5 | |
| 5/21 02:10 | 75.1 | ↓-1.0 | |
| 5/21 02:20 | 74.4 | ↓-0.7 | |
| 5/21 02:30 | 74.1 | ↓-0.3 | 干潮 |
| 5/21 02:40 | 74.3 | ↑0.2 | |
| 5/21 02:50 | 74.9 | ↑0.6 | |
| 5/21 03:00 | 75.8 | ↑0.9 | |
| 5/21 03:10 | 77.2 | ↑1.4 | |
| 5/21 03:20 | 79.0 | ↑1.8 | |
| 5/21 03:30 | 81.2 | ↑2.2 | |
| 5/21 03:40 | 83.7 | ↑2.5 | |
| 5/21 03:50 | 86.7 | ↑3.0 | |
| 5/21 04:00 | 89.9 | ↑3.2 | |
| 5/21 04:10 | 93.5 | ↑3.6 | |
| 5/21 04:20 | 97.3 | ↑3.8 | |
| 5/21 04:30 | 101.4 | ↑4.1 | |
| 5/21 04:40 | 105.8 | ↑4.4 | |
| 5/21 04:50 | 110.4 | ↑4.6 | |
| 5/21 05:00 | 115.1 | ↑4.7 | |
| 5/21 05:10 | 119.9 | ↑4.8 | |
| 5/21 05:20 | 124.9 | ↑5.0 | |
| 5/21 05:30 | 129.9 | ↑5.0 | |
| 5/21 05:40 | 134.9 | ↑5.0 | |
| 5/21 05:50 | 139.9 | ↑5.0 | |
| 5/21 06:00 | 144.8 | ↑4.9 | |
| 5/21 06:10 | 149.7 | ↑4.9 | |
| 5/21 06:20 | 154.4 | ↑4.7 | |
| 5/21 06:30 | 158.9 | ↑4.5 | |
| 5/21 06:40 | 163.2 | ↑4.3 | |
| 5/21 06:50 | 167.2 | ↑4.0 | |
| 5/21 07:00 | 171.0 | ↑3.8 | |
| 5/21 07:10 | 174.5 | ↑3.5 | |
| 5/21 07:20 | 177.6 | ↑3.1 | |
| 5/21 07:30 | 180.3 | ↑2.7 | |
| 5/21 07:40 | 182.6 | ↑2.3 | |
| 5/21 07:50 | 184.5 | ↑1.9 | |
| 5/21 08:00 | 185.9 | ↑1.4 | |
| 5/21 08:10 | 186.9 | ↑1.0 | |
| 5/21 08:20 | 187.3 | ↑0.4 | 満潮 |
| 5/21 08:30 | 187.3 | 0 | |
| 5/21 08:40 | 186.8 | ↓-0.5 | |
| 5/21 08:50 | 185.8 | ↓-1.0 | |
| 5/21 09:00 | 184.3 | ↓-1.5 | |
| 5/21 09:10 | 182.3 | ↓-2.0 | |
| 5/21 09:20 | 179.7 | ↓-2.6 | |
| 5/21 09:30 | 176.7 | ↓-3.0 | |
| 5/21 09:40 | 173.3 | ↓-3.4 | |
| 5/21 09:50 | 169.3 | ↓-4.0 | |
| 5/21 10:00 | 165.0 | ↓-4.3 | |
| 5/21 10:10 | 160.2 | ↓-4.8 | |
| 5/21 10:20 | 155.0 | ↓-5.2 | |
| 5/21 10:30 | 149.5 | ↓-5.5 | |
| 5/21 10:40 | 143.7 | ↓-5.8 | |
| 5/21 10:50 | 137.6 | ↓-6.1 | |
| 5/21 11:00 | 131.2 | ↓-6.4 | |
| 5/21 11:10 | 124.6 | ↓-6.6 | |
| 5/21 11:20 | 117.8 | ↓-6.8 | |
| 5/21 11:30 | 110.9 | ↓-6.9 | |
| 5/21 11:40 | 103.9 | ↓-7.0 | |
| 5/21 11:50 | 96.8 | ↓-7.1 | 最大潮位差 |
| 5/21 12:00 | 89.7 | ↓-7.1 | 最大潮位差 |
| 5/21 12:10 | 82.7 | ↓-7.0 | |
| 5/21 12:20 | 75.7 | ↓-7.0 | |
| 5/21 12:30 | 68.8 | ↓-6.9 | |
| 5/21 12:40 | 62.1 | ↓-6.7 | |
| 5/21 12:50 | 55.6 | ↓-6.5 | |
| 5/21 13:00 | 49.3 | ↓-6.3 | |
| 5/21 13:10 | 43.3 | ↓-6.0 | |
| 5/21 13:20 | 37.5 | ↓-5.8 | |
| 5/21 13:30 | 32.2 | ↓-5.3 | |
| 5/21 13:40 | 27.2 | ↓-5.0 | |
| 5/21 13:50 | 22.5 | ↓-4.7 | |
| 5/21 14:00 | 18.3 | ↓-4.2 | |
| 5/21 14:10 | 14.6 | ↓-3.7 | |
| 5/21 14:20 | 11.3 | ↓-3.3 | |
| 5/21 14:30 | 8.5 | ↓-2.8 | |
| 5/21 14:40 | 6.2 | ↓-2.3 | |
| 5/21 14:50 | 4.4 | ↓-1.8 | |
| 5/21 15:00 | 3.2 | ↓-1.2 | |
| 5/21 15:10 | 2.4 | ↓-0.8 | 干潮 |
| 5/21 15:20 | 2.2 | ↓-0.2 | 干潮 |
| 5/21 15:30 | 2.5 | ↑0.3 | |
| 5/21 15:40 | 3.3 | ↑0.8 | |
| 5/21 15:50 | 4.6 | ↑1.3 | |
| 5/21 16:00 | 6.4 | ↑1.8 | |
| 5/21 16:10 | 8.7 | ↑2.3 | |
| 5/21 16:20 | 11.5 | ↑2.8 | |
| 5/21 16:30 | 14.7 | ↑3.2 | |
| 5/21 16:40 | 18.3 | ↑3.6 | |
| 5/21 16:50 | 22.3 | ↑4.0 | |
| 5/21 17:00 | 26.7 | ↑4.4 | |
| 5/21 17:10 | 31.5 | ↑4.8 | |
| 5/21 17:20 | 36.5 | ↑5.0 | |
| 5/21 17:30 | 41.8 | ↑5.3 | |
| 5/21 17:40 | 47.3 | ↑5.5 | |
| 5/21 17:50 | 53.1 | ↑5.8 | |
| 5/21 18:00 | 58.9 | ↑5.8 | |
| 5/21 18:10 | 65.0 | ↑6.1 | |
| 5/21 18:20 | 71.0 | ↑6.0 | |
| 5/21 18:30 | 77.2 | ↑6.2 | |
| 5/21 18:40 | 83.3 | ↑6.1 | |
| 5/21 18:50 | 89.4 | ↑6.1 | |
| 5/21 19:00 | 95.4 | ↑6.0 | |
| 5/21 19:10 | 101.3 | ↑5.9 | |
| 5/21 19:20 | 107.0 | ↑5.7 | |
| 5/21 19:30 | 112.6 | ↑5.6 | |
| 5/21 19:40 | 117.9 | ↑5.3 | |
| 5/21 19:50 | 123.0 | ↑5.1 | |
| 5/21 20:00 | 127.8 | ↑4.8 | |
| 5/21 20:10 | 132.3 | ↑4.5 | |
| 5/21 20:20 | 136.4 | ↑4.1 | |
| 5/21 20:30 | 140.2 | ↑3.8 | |
| 5/21 20:40 | 143.7 | ↑3.5 | |
| 5/21 20:50 | 146.7 | ↑3.0 | |
| 5/21 21:00 | 149.3 | ↑2.6 | |
| 5/21 21:10 | 151.5 | ↑2.2 | |
| 5/21 21:20 | 153.3 | ↑1.8 | |
| 5/21 21:30 | 154.6 | ↑1.3 | |
| 5/21 21:40 | 155.5 | ↑0.9 | |
| 5/21 21:50 | 156.1 | ↑0.6 | 満潮 |
| 5/21 22:00 | 156.1 | 0 | |
| 5/21 22:10 | 155.8 | ↓-0.3 | |
| 5/21 22:20 | 155.1 | ↓-0.7 | |
| 5/21 22:30 | 154.0 | ↓-1.1 | |
| 5/21 22:40 | 152.6 | ↓-1.4 | |
| 5/21 22:50 | 150.8 | ↓-1.8 | |
| 5/21 23:00 | 148.7 | ↓-2.1 | |
| 5/21 23:10 | 146.3 | ↓-2.4 | |
| 5/21 23:20 | 143.7 | ↓-2.6 | |
| 5/21 23:30 | 140.8 | ↓-2.9 | |
| 5/21 23:40 | 137.7 | ↓-3.1 | |
| 5/21 23:50 | 134.4 | ↓-3.3 |