| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(火) |
06:32 | 00:33 | 19:32 | 13:06 |
| 180cm | 56cm | 170cm | 11cm | |
|
||||
久部良（沖縄）2038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 | 57.4 | ↓-1.7 | |
| 5/18 00:10 | 56.2 | ↓-1.2 | |
| 5/18 00:20 | 55.4 | ↓-0.8 | |
| 5/18 00:30 | 55.1 | ↓-0.3 | 干潮 |
| 5/18 00:40 | 55.3 | ↑0.2 | |
| 5/18 00:50 | 55.8 | ↑0.5 | |
| 5/18 01:00 | 56.9 | ↑1.1 | |
| 5/18 01:10 | 58.3 | ↑1.4 | |
| 5/18 01:20 | 60.2 | ↑1.9 | |
| 5/18 01:30 | 62.6 | ↑2.4 | |
| 5/18 01:40 | 65.3 | ↑2.7 | |
| 5/18 01:50 | 68.4 | ↑3.1 | |
| 5/18 02:00 | 71.9 | ↑3.5 | |
| 5/18 02:10 | 75.8 | ↑3.9 | |
| 5/18 02:20 | 79.9 | ↑4.1 | |
| 5/18 02:30 | 84.4 | ↑4.5 | |
| 5/18 02:40 | 89.0 | ↑4.6 | |
| 5/18 02:50 | 93.9 | ↑4.9 | |
| 5/18 03:00 | 99.0 | ↑5.1 | |
| 5/18 03:10 | 104.3 | ↑5.3 | |
| 5/18 03:20 | 109.6 | ↑5.3 | |
| 5/18 03:30 | 115.0 | ↑5.4 | |
| 5/18 03:40 | 120.4 | ↑5.4 | |
| 5/18 03:50 | 125.8 | ↑5.4 | |
| 5/18 04:00 | 131.2 | ↑5.4 | |
| 5/18 04:10 | 136.4 | ↑5.2 | |
| 5/18 04:20 | 141.6 | ↑5.2 | |
| 5/18 04:30 | 146.5 | ↑4.9 | |
| 5/18 04:40 | 151.2 | ↑4.7 | |
| 5/18 04:50 | 155.7 | ↑4.5 | |
| 5/18 05:00 | 159.8 | ↑4.1 | |
| 5/18 05:10 | 163.6 | ↑3.8 | |
| 5/18 05:20 | 167.1 | ↑3.5 | |
| 5/18 05:30 | 170.2 | ↑3.1 | |
| 5/18 05:40 | 172.9 | ↑2.7 | |
| 5/18 05:50 | 175.1 | ↑2.2 | |
| 5/18 06:00 | 176.9 | ↑1.8 | |
| 5/18 06:10 | 178.2 | ↑1.3 | |
| 5/18 06:20 | 179.0 | ↑0.8 | |
| 5/18 06:30 | 179.3 | ↑0.3 | 満潮 |
| 5/18 06:40 | 179.1 | ↓-0.2 | |
| 5/18 06:50 | 178.4 | ↓-0.7 | |
| 5/18 07:00 | 177.2 | ↓-1.2 | |
| 5/18 07:10 | 175.4 | ↓-1.8 | |
| 5/18 07:20 | 173.2 | ↓-2.2 | |
| 5/18 07:30 | 170.5 | ↓-2.7 | |
| 5/18 07:40 | 167.3 | ↓-3.2 | |
| 5/18 07:50 | 163.6 | ↓-3.7 | |
| 5/18 08:00 | 159.5 | ↓-4.1 | |
| 5/18 08:10 | 155.0 | ↓-4.5 | |
| 5/18 08:20 | 150.1 | ↓-4.9 | |
| 5/18 08:30 | 144.8 | ↓-5.3 | |
| 5/18 08:40 | 139.3 | ↓-5.5 | |
| 5/18 08:50 | 133.4 | ↓-5.9 | |
| 5/18 09:00 | 127.3 | ↓-6.1 | |
| 5/18 09:10 | 121.0 | ↓-6.3 | |
| 5/18 09:20 | 114.5 | ↓-6.5 | |
| 5/18 09:30 | 107.8 | ↓-6.7 | |
| 5/18 09:40 | 101.1 | ↓-6.7 | |
| 5/18 09:50 | 94.4 | ↓-6.7 | |
| 5/18 10:00 | 87.6 | ↓-6.8 | 最大潮位差 |
| 5/18 10:10 | 80.9 | ↓-6.7 | |
| 5/18 10:20 | 74.3 | ↓-6.6 | |
| 5/18 10:30 | 67.8 | ↓-6.5 | |
| 5/18 10:40 | 61.5 | ↓-6.3 | |
| 5/18 10:50 | 55.4 | ↓-6.1 | |
| 5/18 11:00 | 49.5 | ↓-5.9 | |
| 5/18 11:10 | 44.0 | ↓-5.5 | |
| 5/18 11:20 | 38.8 | ↓-5.2 | |
| 5/18 11:30 | 33.9 | ↓-4.9 | |
| 5/18 11:40 | 29.4 | ↓-4.5 | |
| 5/18 11:50 | 25.4 | ↓-4.0 | |
| 5/18 12:00 | 21.8 | ↓-3.6 | |
| 5/18 12:10 | 18.7 | ↓-3.1 | |
| 5/18 12:20 | 16.0 | ↓-2.7 | |
| 5/18 12:30 | 13.9 | ↓-2.1 | |
| 5/18 12:40 | 12.3 | ↓-1.6 | |
| 5/18 12:50 | 11.3 | ↓-1.0 | |
| 5/18 13:00 | 10.7 | ↓-0.6 | 干潮 |
| 5/18 13:10 | 10.7 | 0 | |
| 5/18 13:20 | 11.3 | ↑0.6 | |
| 5/18 13:30 | 12.4 | ↑1.1 | |
| 5/18 13:40 | 14.0 | ↑1.6 | |
| 5/18 13:50 | 16.1 | ↑2.1 | |
| 5/18 14:00 | 18.8 | ↑2.7 | |
| 5/18 14:10 | 21.9 | ↑3.1 | |
| 5/18 14:20 | 25.5 | ↑3.6 | |
| 5/18 14:30 | 29.5 | ↑4.0 | |
| 5/18 14:40 | 33.9 | ↑4.4 | |
| 5/18 14:50 | 38.7 | ↑4.8 | |
| 5/18 15:00 | 43.9 | ↑5.2 | |
| 5/18 15:10 | 49.3 | ↑5.4 | |
| 5/18 15:20 | 55.1 | ↑5.8 | |
| 5/18 15:30 | 61.0 | ↑5.9 | |
| 5/18 15:40 | 67.2 | ↑6.2 | |
| 5/18 15:50 | 73.5 | ↑6.3 | |
| 5/18 16:00 | 79.9 | ↑6.4 | |
| 5/18 16:10 | 86.4 | ↑6.5 | |
| 5/18 16:20 | 92.8 | ↑6.4 | |
| 5/18 16:30 | 99.3 | ↑6.5 | |
| 5/18 16:40 | 105.7 | ↑6.4 | |
| 5/18 16:50 | 112.0 | ↑6.3 | |
| 5/18 17:00 | 118.2 | ↑6.2 | |
| 5/18 17:10 | 124.1 | ↑5.9 | |
| 5/18 17:20 | 129.8 | ↑5.7 | |
| 5/18 17:30 | 135.3 | ↑5.5 | |
| 5/18 17:40 | 140.4 | ↑5.1 | |
| 5/18 17:50 | 145.2 | ↑4.8 | |
| 5/18 18:00 | 149.6 | ↑4.4 | |
| 5/18 18:10 | 153.7 | ↑4.1 | |
| 5/18 18:20 | 157.3 | ↑3.6 | |
| 5/18 18:30 | 160.5 | ↑3.2 | |
| 5/18 18:40 | 163.2 | ↑2.7 | |
| 5/18 18:50 | 165.4 | ↑2.2 | |
| 5/18 19:00 | 167.2 | ↑1.8 | |
| 5/18 19:10 | 168.4 | ↑1.2 | |
| 5/18 19:20 | 169.2 | ↑0.8 | |
| 5/18 19:30 | 169.5 | ↑0.3 | 満潮 |
| 5/18 19:40 | 169.3 | ↓-0.2 | |
| 5/18 19:50 | 168.6 | ↓-0.7 | |
| 5/18 20:00 | 167.4 | ↓-1.2 | |
| 5/18 20:10 | 165.8 | ↓-1.6 | |
| 5/18 20:20 | 163.7 | ↓-2.1 | |
| 5/18 20:30 | 161.2 | ↓-2.5 | |
| 5/18 20:40 | 158.3 | ↓-2.9 | |
| 5/18 20:50 | 155.1 | ↓-3.2 | |
| 5/18 21:00 | 151.5 | ↓-3.6 | |
| 5/18 21:10 | 147.6 | ↓-3.9 | |
| 5/18 21:20 | 143.4 | ↓-4.2 | |
| 5/18 21:30 | 139.0 | ↓-4.4 | |
| 5/18 21:40 | 134.4 | ↓-4.6 | |
| 5/18 21:50 | 129.6 | ↓-4.8 | |
| 5/18 22:00 | 124.8 | ↓-4.8 | |
| 5/18 22:10 | 119.8 | ↓-5.0 | |
| 5/18 22:20 | 114.8 | ↓-5.0 | |
| 5/18 22:30 | 109.8 | ↓-5.0 | |
| 5/18 22:40 | 104.9 | ↓-4.9 | |
| 5/18 22:50 | 100.0 | ↓-4.9 | |
| 5/18 23:00 | 95.2 | ↓-4.8 | |
| 5/18 23:10 | 90.7 | ↓-4.5 | |
| 5/18 23:20 | 86.3 | ↓-4.4 | |
| 5/18 23:30 | 82.2 | ↓-4.1 | |
| 5/18 23:40 | 78.3 | ↓-3.9 | |
| 5/18 23:50 | 74.7 | ↓-3.6 |