| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
05:09 | 11:48 | 18:09 | 23:44 |
| 159cm | 42cm | 145cm | 74cm | |
|
||||
久部良（沖縄）2031年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 75.6 | ↑1.6 | |
| 5/18 00:10 | 77.5 | ↑1.9 | |
| 5/18 00:20 | 79.6 | ↑2.1 | |
| 5/18 00:30 | 82.0 | ↑2.4 | |
| 5/18 00:40 | 84.7 | ↑2.7 | |
| 5/18 00:50 | 87.5 | ↑2.8 | |
| 5/18 01:00 | 90.5 | ↑3.0 | |
| 5/18 01:10 | 93.8 | ↑3.3 | |
| 5/18 01:20 | 97.1 | ↑3.3 | |
| 5/18 01:30 | 100.6 | ↑3.5 | |
| 5/18 01:40 | 104.2 | ↑3.6 | |
| 5/18 01:50 | 107.9 | ↑3.7 | |
| 5/18 02:00 | 111.7 | ↑3.8 | |
| 5/18 02:10 | 115.4 | ↑3.7 | |
| 5/18 02:20 | 119.2 | ↑3.8 | |
| 5/18 02:30 | 122.9 | ↑3.7 | |
| 5/18 02:40 | 126.6 | ↑3.7 | |
| 5/18 02:50 | 130.2 | ↑3.6 | |
| 5/18 03:00 | 133.6 | ↑3.4 | |
| 5/18 03:10 | 137.0 | ↑3.4 | |
| 5/18 03:20 | 140.1 | ↑3.1 | |
| 5/18 03:30 | 143.1 | ↑3.0 | |
| 5/18 03:40 | 145.9 | ↑2.8 | |
| 5/18 03:50 | 148.4 | ↑2.5 | |
| 5/18 04:00 | 150.7 | ↑2.3 | |
| 5/18 04:10 | 152.7 | ↑2.0 | |
| 5/18 04:20 | 154.4 | ↑1.7 | |
| 5/18 04:30 | 155.8 | ↑1.4 | |
| 5/18 04:40 | 156.9 | ↑1.1 | |
| 5/18 04:50 | 157.7 | ↑0.8 | |
| 5/18 05:00 | 158.1 | ↑0.4 | 満潮 |
| 5/18 05:10 | 158.2 | ↑0.1 | |
| 5/18 05:20 | 158.0 | ↓-0.2 | |
| 5/18 05:30 | 157.4 | ↓-0.6 | |
| 5/18 05:40 | 156.4 | ↓-1.0 | |
| 5/18 05:50 | 155.1 | ↓-1.3 | |
| 5/18 06:00 | 153.5 | ↓-1.6 | |
| 5/18 06:10 | 151.6 | ↓-1.9 | |
| 5/18 06:20 | 149.3 | ↓-2.3 | |
| 5/18 06:30 | 146.7 | ↓-2.6 | |
| 5/18 06:40 | 143.9 | ↓-2.8 | |
| 5/18 06:50 | 140.7 | ↓-3.2 | |
| 5/18 07:00 | 137.3 | ↓-3.4 | |
| 5/18 07:10 | 133.7 | ↓-3.6 | |
| 5/18 07:20 | 129.9 | ↓-3.8 | |
| 5/18 07:30 | 125.8 | ↓-4.1 | |
| 5/18 07:40 | 121.6 | ↓-4.2 | |
| 5/18 07:50 | 117.3 | ↓-4.3 | |
| 5/18 08:00 | 112.8 | ↓-4.5 | |
| 5/18 08:10 | 108.3 | ↓-4.5 | |
| 5/18 08:20 | 103.7 | ↓-4.6 | |
| 5/18 08:30 | 99.0 | ↓-4.7 | 最大潮位差 |
| 5/18 08:40 | 94.4 | ↓-4.6 | |
| 5/18 08:50 | 89.8 | ↓-4.6 | |
| 5/18 09:00 | 85.3 | ↓-4.5 | |
| 5/18 09:10 | 80.8 | ↓-4.5 | |
| 5/18 09:20 | 76.5 | ↓-4.3 | |
| 5/18 09:30 | 72.3 | ↓-4.2 | |
| 5/18 09:40 | 68.2 | ↓-4.1 | |
| 5/18 09:50 | 64.4 | ↓-3.8 | |
| 5/18 10:00 | 60.8 | ↓-3.6 | |
| 5/18 10:10 | 57.5 | ↓-3.3 | |
| 5/18 10:20 | 54.4 | ↓-3.1 | |
| 5/18 10:30 | 51.5 | ↓-2.9 | |
| 5/18 10:40 | 49.0 | ↓-2.5 | |
| 5/18 10:50 | 46.9 | ↓-2.1 | |
| 5/18 11:00 | 45.0 | ↓-1.9 | |
| 5/18 11:10 | 43.5 | ↓-1.5 | |
| 5/18 11:20 | 42.3 | ↓-1.2 | |
| 5/18 11:30 | 41.5 | ↓-0.8 | |
| 5/18 11:40 | 41.1 | ↓-0.4 | 干潮 |
| 5/18 11:50 | 41.1 | 0 | |
| 5/18 12:00 | 41.4 | ↑0.3 | |
| 5/18 12:10 | 42.0 | ↑0.6 | |
| 5/18 12:20 | 43.1 | ↑1.1 | |
| 5/18 12:30 | 44.4 | ↑1.3 | |
| 5/18 12:40 | 46.2 | ↑1.8 | |
| 5/18 12:50 | 48.2 | ↑2.0 | |
| 5/18 13:00 | 50.5 | ↑2.3 | |
| 5/18 13:10 | 53.2 | ↑2.7 | |
| 5/18 13:20 | 56.1 | ↑2.9 | |
| 5/18 13:30 | 59.3 | ↑3.2 | |
| 5/18 13:40 | 62.7 | ↑3.4 | |
| 5/18 13:50 | 66.3 | ↑3.6 | |
| 5/18 14:00 | 70.1 | ↑3.8 | |
| 5/18 14:10 | 74.0 | ↑3.9 | |
| 5/18 14:20 | 78.1 | ↑4.1 | |
| 5/18 14:30 | 82.2 | ↑4.1 | |
| 5/18 14:40 | 86.5 | ↑4.3 | |
| 5/18 14:50 | 90.7 | ↑4.2 | |
| 5/18 15:00 | 95.0 | ↑4.3 | |
| 5/18 15:10 | 99.3 | ↑4.3 | |
| 5/18 15:20 | 103.5 | ↑4.2 | |
| 5/18 15:30 | 107.6 | ↑4.1 | |
| 5/18 15:40 | 111.6 | ↑4.0 | |
| 5/18 15:50 | 115.5 | ↑3.9 | |
| 5/18 16:00 | 119.2 | ↑3.7 | |
| 5/18 16:10 | 122.8 | ↑3.6 | |
| 5/18 16:20 | 126.1 | ↑3.3 | |
| 5/18 16:30 | 129.2 | ↑3.1 | |
| 5/18 16:40 | 132.1 | ↑2.9 | |
| 5/18 16:50 | 134.6 | ↑2.5 | |
| 5/18 17:00 | 137.0 | ↑2.4 | |
| 5/18 17:10 | 139.0 | ↑2.0 | |
| 5/18 17:20 | 140.7 | ↑1.7 | |
| 5/18 17:30 | 142.1 | ↑1.4 | |
| 5/18 17:40 | 143.2 | ↑1.1 | |
| 5/18 17:50 | 143.9 | ↑0.7 | |
| 5/18 18:00 | 144.3 | ↑0.4 | 満潮 |
| 5/18 18:10 | 144.5 | ↑0.2 | |
| 5/18 18:20 | 144.2 | ↓-0.3 | |
| 5/18 18:30 | 143.7 | ↓-0.5 | |
| 5/18 18:40 | 142.8 | ↓-0.9 | |
| 5/18 18:50 | 141.7 | ↓-1.1 | |
| 5/18 19:00 | 140.3 | ↓-1.4 | |
| 5/18 19:10 | 138.6 | ↓-1.7 | |
| 5/18 19:20 | 136.6 | ↓-2.0 | |
| 5/18 19:30 | 134.4 | ↓-2.2 | |
| 5/18 19:40 | 132.0 | ↓-2.4 | |
| 5/18 19:50 | 129.4 | ↓-2.6 | |
| 5/18 20:00 | 126.6 | ↓-2.8 | |
| 5/18 20:10 | 123.6 | ↓-3.0 | |
| 5/18 20:20 | 120.6 | ↓-3.0 | |
| 5/18 20:30 | 117.4 | ↓-3.2 | |
| 5/18 20:40 | 114.2 | ↓-3.2 | |
| 5/18 20:50 | 110.9 | ↓-3.3 | |
| 5/18 21:00 | 107.6 | ↓-3.3 | |
| 5/18 21:10 | 104.3 | ↓-3.3 | |
| 5/18 21:20 | 101.1 | ↓-3.2 | |
| 5/18 21:30 | 97.9 | ↓-3.2 | |
| 5/18 21:40 | 94.9 | ↓-3.0 | |
| 5/18 21:50 | 91.9 | ↓-3.0 | |
| 5/18 22:00 | 89.1 | ↓-2.8 | |
| 5/18 22:10 | 86.5 | ↓-2.6 | |
| 5/18 22:20 | 84.0 | ↓-2.5 | |
| 5/18 22:30 | 81.8 | ↓-2.2 | |
| 5/18 22:40 | 79.8 | ↓-2.0 | |
| 5/18 22:50 | 78.1 | ↓-1.7 | |
| 5/18 23:00 | 76.6 | ↓-1.5 | |
| 5/18 23:10 | 75.4 | ↓-1.2 | |
| 5/18 23:20 | 74.5 | ↓-0.9 | |
| 5/18 23:30 | 74.0 | ↓-0.5 | |
| 5/18 23:40 | 73.7 | ↓-0.3 | 干潮 |
| 5/18 23:50 | 73.8 | ↑0.1 |