| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
07:47 | 01:52 | 21:08 | 14:34 |
| 189cm | 67cm | 164cm | -1cm | |
|
||||
久部良（沖縄）2038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 | 91.6 | ↓-4.2 | |
| 5/20 00:10 | 87.6 | ↓-4.0 | |
| 5/20 00:20 | 83.9 | ↓-3.7 | |
| 5/20 00:30 | 80.5 | ↓-3.4 | |
| 5/20 00:40 | 77.4 | ↓-3.1 | |
| 5/20 00:50 | 74.6 | ↓-2.8 | |
| 5/20 01:00 | 72.2 | ↓-2.4 | |
| 5/20 01:10 | 70.2 | ↓-2.0 | |
| 5/20 01:20 | 68.7 | ↓-1.5 | |
| 5/20 01:30 | 67.5 | ↓-1.2 | |
| 5/20 01:40 | 66.8 | ↓-0.7 | |
| 5/20 01:50 | 66.5 | ↓-0.3 | 干潮 |
| 5/20 02:00 | 66.7 | ↑0.2 | |
| 5/20 02:10 | 67.3 | ↑0.6 | |
| 5/20 02:20 | 68.3 | ↑1.0 | |
| 5/20 02:30 | 69.8 | ↑1.5 | |
| 5/20 02:40 | 71.8 | ↑2.0 | |
| 5/20 02:50 | 74.1 | ↑2.3 | |
| 5/20 03:00 | 76.9 | ↑2.8 | |
| 5/20 03:10 | 80.1 | ↑3.2 | |
| 5/20 03:20 | 83.6 | ↑3.5 | |
| 5/20 03:30 | 87.4 | ↑3.8 | |
| 5/20 03:40 | 91.6 | ↑4.2 | |
| 5/20 03:50 | 96.1 | ↑4.5 | |
| 5/20 04:00 | 100.8 | ↑4.7 | |
| 5/20 04:10 | 105.7 | ↑4.9 | |
| 5/20 04:20 | 110.8 | ↑5.1 | |
| 5/20 04:30 | 116.0 | ↑5.2 | |
| 5/20 04:40 | 121.3 | ↑5.3 | |
| 5/20 04:50 | 126.7 | ↑5.4 | |
| 5/20 05:00 | 132.2 | ↑5.5 | |
| 5/20 05:10 | 137.5 | ↑5.3 | |
| 5/20 05:20 | 142.9 | ↑5.4 | |
| 5/20 05:30 | 148.1 | ↑5.2 | |
| 5/20 05:40 | 153.1 | ↑5.0 | |
| 5/20 05:50 | 158.0 | ↑4.9 | |
| 5/20 06:00 | 162.7 | ↑4.7 | |
| 5/20 06:10 | 167.0 | ↑4.3 | |
| 5/20 06:20 | 171.1 | ↑4.1 | |
| 5/20 06:30 | 174.8 | ↑3.7 | |
| 5/20 06:40 | 178.2 | ↑3.4 | |
| 5/20 06:50 | 181.1 | ↑2.9 | |
| 5/20 07:00 | 183.6 | ↑2.5 | |
| 5/20 07:10 | 185.6 | ↑2.0 | |
| 5/20 07:20 | 187.2 | ↑1.6 | |
| 5/20 07:30 | 188.3 | ↑1.1 | |
| 5/20 07:40 | 188.8 | ↑0.5 | 満潮 |
| 5/20 07:50 | 188.9 | ↑0.1 | |
| 5/20 08:00 | 188.4 | ↓-0.5 | |
| 5/20 08:10 | 187.3 | ↓-1.1 | |
| 5/20 08:20 | 185.7 | ↓-1.6 | |
| 5/20 08:30 | 183.6 | ↓-2.1 | |
| 5/20 08:40 | 181.0 | ↓-2.6 | |
| 5/20 08:50 | 177.9 | ↓-3.1 | |
| 5/20 09:00 | 174.2 | ↓-3.7 | |
| 5/20 09:10 | 170.1 | ↓-4.1 | |
| 5/20 09:20 | 165.5 | ↓-4.6 | |
| 5/20 09:30 | 160.5 | ↓-5.0 | |
| 5/20 09:40 | 155.1 | ↓-5.4 | |
| 5/20 09:50 | 149.3 | ↓-5.8 | |
| 5/20 10:00 | 143.2 | ↓-6.1 | |
| 5/20 10:10 | 136.8 | ↓-6.4 | |
| 5/20 10:20 | 130.1 | ↓-6.7 | |
| 5/20 10:30 | 123.2 | ↓-6.9 | |
| 5/20 10:40 | 116.1 | ↓-7.1 | |
| 5/20 10:50 | 108.9 | ↓-7.2 | |
| 5/20 11:00 | 101.6 | ↓-7.3 | |
| 5/20 11:10 | 94.2 | ↓-7.4 | 最大潮位差 |
| 5/20 11:20 | 86.8 | ↓-7.4 | 最大潮位差 |
| 5/20 11:30 | 79.5 | ↓-7.3 | |
| 5/20 11:40 | 72.3 | ↓-7.2 | |
| 5/20 11:50 | 65.1 | ↓-7.2 | |
| 5/20 12:00 | 58.2 | ↓-6.9 | |
| 5/20 12:10 | 51.5 | ↓-6.7 | |
| 5/20 12:20 | 45.0 | ↓-6.5 | |
| 5/20 12:30 | 38.8 | ↓-6.2 | |
| 5/20 12:40 | 33.0 | ↓-5.8 | |
| 5/20 12:50 | 27.6 | ↓-5.4 | |
| 5/20 13:00 | 22.5 | ↓-5.1 | |
| 5/20 13:10 | 17.9 | ↓-4.6 | |
| 5/20 13:20 | 13.7 | ↓-4.2 | |
| 5/20 13:30 | 10.0 | ↓-3.7 | |
| 5/20 13:40 | 6.8 | ↓-3.2 | |
| 5/20 13:50 | 4.2 | ↓-2.6 | |
| 5/20 14:00 | 2.0 | ↓-2.2 | |
| 5/20 14:10 | 0.5 | ↓-1.5 | |
| 5/20 14:20 | -0.6 | ↓-1.1 | |
| 5/20 14:30 | -1.0 | ↓-0.4 | 干潮 |
| 5/20 14:40 | -0.9 | ↑0.1 | |
| 5/20 14:50 | -0.3 | ↑0.6 | |
| 5/20 15:00 | 0.9 | ↑1.2 | |
| 5/20 15:10 | 2.7 | ↑1.8 | |
| 5/20 15:20 | 5.0 | ↑2.3 | |
| 5/20 15:30 | 7.7 | ↑2.7 | |
| 5/20 15:40 | 11.0 | ↑3.3 | |
| 5/20 15:50 | 14.7 | ↑3.7 | |
| 5/20 16:00 | 18.9 | ↑4.2 | |
| 5/20 16:10 | 23.5 | ↑4.6 | |
| 5/20 16:20 | 28.4 | ↑4.9 | |
| 5/20 16:30 | 33.7 | ↑5.3 | |
| 5/20 16:40 | 39.3 | ↑5.6 | |
| 5/20 16:50 | 45.2 | ↑5.9 | |
| 5/20 17:00 | 51.3 | ↑6.1 | |
| 5/20 17:10 | 57.6 | ↑6.3 | |
| 5/20 17:20 | 64.0 | ↑6.4 | |
| 5/20 17:30 | 70.5 | ↑6.5 | |
| 5/20 17:40 | 77.1 | ↑6.6 | |
| 5/20 17:50 | 83.7 | ↑6.6 | |
| 5/20 18:00 | 90.3 | ↑6.6 | |
| 5/20 18:10 | 96.8 | ↑6.5 | |
| 5/20 18:20 | 103.2 | ↑6.4 | |
| 5/20 18:30 | 109.5 | ↑6.3 | |
| 5/20 18:40 | 115.5 | ↑6.0 | |
| 5/20 18:50 | 121.4 | ↑5.9 | |
| 5/20 19:00 | 126.9 | ↑5.5 | |
| 5/20 19:10 | 132.2 | ↑5.3 | |
| 5/20 19:20 | 137.1 | ↑4.9 | |
| 5/20 19:30 | 141.6 | ↑4.5 | |
| 5/20 19:40 | 145.8 | ↑4.2 | |
| 5/20 19:50 | 149.6 | ↑3.8 | |
| 5/20 20:00 | 152.9 | ↑3.3 | |
| 5/20 20:10 | 155.8 | ↑2.9 | |
| 5/20 20:20 | 158.2 | ↑2.4 | |
| 5/20 20:30 | 160.2 | ↑2.0 | |
| 5/20 20:40 | 161.7 | ↑1.5 | |
| 5/20 20:50 | 162.7 | ↑1.0 | |
| 5/20 21:00 | 163.3 | ↑0.6 | 満潮 |
| 5/20 21:10 | 163.3 | 0 | |
| 5/20 21:20 | 163.0 | ↓-0.3 | |
| 5/20 21:30 | 162.1 | ↓-0.9 | |
| 5/20 21:40 | 160.9 | ↓-1.2 | |
| 5/20 21:50 | 159.2 | ↓-1.7 | |
| 5/20 22:00 | 157.2 | ↓-2.0 | |
| 5/20 22:10 | 154.7 | ↓-2.5 | |
| 5/20 22:20 | 152.0 | ↓-2.7 | |
| 5/20 22:30 | 148.9 | ↓-3.1 | |
| 5/20 22:40 | 145.6 | ↓-3.3 | |
| 5/20 22:50 | 142.0 | ↓-3.6 | |
| 5/20 23:00 | 138.2 | ↓-3.8 | |
| 5/20 23:10 | 134.2 | ↓-4.0 | |
| 5/20 23:20 | 130.1 | ↓-4.1 | |
| 5/20 23:30 | 126.0 | ↓-4.1 | |
| 5/20 23:40 | 121.7 | ↓-4.3 | |
| 5/20 23:50 | 117.4 | ↓-4.3 |