| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(金) |
05:21 | 11:57 | 18:25 | - |
| 189cm | 18cm | 180cm | - | |
|
||||
長山（沖縄）2046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 | 70.2 | ↑1.5 | |
| 5/18 00:10 | 72.1 | ↑1.9 | |
| 5/18 00:20 | 74.4 | ↑2.3 | |
| 5/18 00:30 | 77.1 | ↑2.7 | |
| 5/18 00:40 | 80.1 | ↑3.0 | |
| 5/18 00:50 | 83.6 | ↑3.5 | |
| 5/18 01:00 | 87.3 | ↑3.7 | |
| 5/18 01:10 | 91.4 | ↑4.1 | |
| 5/18 01:20 | 95.8 | ↑4.4 | |
| 5/18 01:30 | 100.3 | ↑4.5 | |
| 5/18 01:40 | 105.2 | ↑4.9 | |
| 5/18 01:50 | 110.1 | ↑4.9 | |
| 5/18 02:00 | 115.3 | ↑5.2 | |
| 5/18 02:10 | 120.5 | ↑5.2 | |
| 5/18 02:20 | 125.8 | ↑5.3 | |
| 5/18 02:30 | 131.1 | ↑5.3 | |
| 5/18 02:40 | 136.5 | ↑5.4 | |
| 5/18 02:50 | 141.7 | ↑5.2 | |
| 5/18 03:00 | 146.9 | ↑5.2 | |
| 5/18 03:10 | 151.9 | ↑5.0 | |
| 5/18 03:20 | 156.8 | ↑4.9 | |
| 5/18 03:30 | 161.4 | ↑4.6 | |
| 5/18 03:40 | 165.8 | ↑4.4 | |
| 5/18 03:50 | 169.9 | ↑4.1 | |
| 5/18 04:00 | 173.7 | ↑3.8 | |
| 5/18 04:10 | 177.1 | ↑3.4 | |
| 5/18 04:20 | 180.2 | ↑3.1 | |
| 5/18 04:30 | 182.8 | ↑2.6 | |
| 5/18 04:40 | 185.0 | ↑2.2 | |
| 5/18 04:50 | 186.7 | ↑1.7 | |
| 5/18 05:00 | 188.0 | ↑1.3 | |
| 5/18 05:10 | 188.7 | ↑0.7 | |
| 5/18 05:20 | 189.0 | ↑0.3 | 満潮 |
| 5/18 05:30 | 188.7 | ↓-0.3 | |
| 5/18 05:40 | 187.9 | ↓-0.8 | |
| 5/18 05:50 | 186.6 | ↓-1.3 | |
| 5/18 06:00 | 184.8 | ↓-1.8 | |
| 5/18 06:10 | 182.5 | ↓-2.3 | |
| 5/18 06:20 | 179.7 | ↓-2.8 | |
| 5/18 06:30 | 176.4 | ↓-3.3 | |
| 5/18 06:40 | 172.7 | ↓-3.7 | |
| 5/18 06:50 | 168.5 | ↓-4.2 | |
| 5/18 07:00 | 163.8 | ↓-4.7 | |
| 5/18 07:10 | 158.8 | ↓-5.0 | |
| 5/18 07:20 | 153.5 | ↓-5.3 | |
| 5/18 07:30 | 147.8 | ↓-5.7 | |
| 5/18 07:40 | 141.8 | ↓-6.0 | |
| 5/18 07:50 | 135.6 | ↓-6.2 | |
| 5/18 08:00 | 129.2 | ↓-6.4 | |
| 5/18 08:10 | 122.6 | ↓-6.6 | |
| 5/18 08:20 | 115.9 | ↓-6.7 | |
| 5/18 08:30 | 109.1 | ↓-6.8 | |
| 5/18 08:40 | 102.3 | ↓-6.8 | |
| 5/18 08:50 | 95.4 | ↓-6.9 | 最大潮位差 |
| 5/18 09:00 | 88.7 | ↓-6.7 | |
| 5/18 09:10 | 82.0 | ↓-6.7 | |
| 5/18 09:20 | 75.4 | ↓-6.6 | |
| 5/18 09:30 | 69.0 | ↓-6.4 | |
| 5/18 09:40 | 62.9 | ↓-6.1 | |
| 5/18 09:50 | 57.0 | ↓-5.9 | |
| 5/18 10:00 | 51.4 | ↓-5.6 | |
| 5/18 10:10 | 46.1 | ↓-5.3 | |
| 5/18 10:20 | 41.2 | ↓-4.9 | |
| 5/18 10:30 | 36.6 | ↓-4.6 | |
| 5/18 10:40 | 32.5 | ↓-4.1 | |
| 5/18 10:50 | 28.9 | ↓-3.6 | |
| 5/18 11:00 | 25.7 | ↓-3.2 | |
| 5/18 11:10 | 23.0 | ↓-2.7 | |
| 5/18 11:20 | 20.8 | ↓-2.2 | |
| 5/18 11:30 | 19.1 | ↓-1.7 | |
| 5/18 11:40 | 18.0 | ↓-1.1 | |
| 5/18 11:50 | 17.4 | ↓-0.6 | 干潮 |
| 5/18 12:00 | 17.3 | ↓-0.1 | |
| 5/18 12:10 | 17.8 | ↑0.5 | |
| 5/18 12:20 | 18.8 | ↑1.0 | |
| 5/18 12:30 | 20.3 | ↑1.5 | |
| 5/18 12:40 | 22.4 | ↑2.1 | |
| 5/18 12:50 | 24.9 | ↑2.5 | |
| 5/18 13:00 | 28.0 | ↑3.1 | |
| 5/18 13:10 | 31.5 | ↑3.5 | |
| 5/18 13:20 | 35.5 | ↑4.0 | |
| 5/18 13:30 | 39.8 | ↑4.3 | |
| 5/18 13:40 | 44.6 | ↑4.8 | |
| 5/18 13:50 | 49.7 | ↑5.1 | |
| 5/18 14:00 | 55.1 | ↑5.4 | |
| 5/18 14:10 | 60.8 | ↑5.7 | |
| 5/18 14:20 | 66.8 | ↑6.0 | |
| 5/18 14:30 | 73.0 | ↑6.2 | |
| 5/18 14:40 | 79.3 | ↑6.3 | |
| 5/18 14:50 | 85.8 | ↑6.5 | |
| 5/18 15:00 | 92.3 | ↑6.5 | |
| 5/18 15:10 | 98.9 | ↑6.6 | |
| 5/18 15:20 | 105.5 | ↑6.6 | |
| 5/18 15:30 | 112.0 | ↑6.5 | |
| 5/18 15:40 | 118.4 | ↑6.4 | |
| 5/18 15:50 | 124.7 | ↑6.3 | |
| 5/18 16:00 | 130.8 | ↑6.1 | |
| 5/18 16:10 | 136.7 | ↑5.9 | |
| 5/18 16:20 | 142.4 | ↑5.7 | |
| 5/18 16:30 | 147.7 | ↑5.3 | |
| 5/18 16:40 | 152.7 | ↑5.0 | |
| 5/18 16:50 | 157.3 | ↑4.6 | |
| 5/18 17:00 | 161.6 | ↑4.3 | |
| 5/18 17:10 | 165.4 | ↑3.8 | |
| 5/18 17:20 | 168.8 | ↑3.4 | |
| 5/18 17:30 | 171.7 | ↑2.9 | |
| 5/18 17:40 | 174.2 | ↑2.5 | |
| 5/18 17:50 | 176.2 | ↑2.0 | |
| 5/18 18:00 | 177.6 | ↑1.4 | |
| 5/18 18:10 | 178.6 | ↑1.0 | |
| 5/18 18:20 | 179.1 | ↑0.5 | 満潮 |
| 5/18 18:30 | 179.0 | ↓-0.1 | |
| 5/18 18:40 | 178.5 | ↓-0.5 | |
| 5/18 18:50 | 177.5 | ↓-1.0 | |
| 5/18 19:00 | 176.0 | ↓-1.5 | |
| 5/18 19:10 | 174.1 | ↓-1.9 | |
| 5/18 19:20 | 171.7 | ↓-2.4 | |
| 5/18 19:30 | 168.9 | ↓-2.8 | |
| 5/18 19:40 | 165.8 | ↓-3.1 | |
| 5/18 19:50 | 162.3 | ↓-3.5 | |
| 5/18 20:00 | 158.5 | ↓-3.8 | |
| 5/18 20:10 | 154.4 | ↓-4.1 | |
| 5/18 20:20 | 150.1 | ↓-4.3 | |
| 5/18 20:30 | 145.6 | ↓-4.5 | |
| 5/18 20:40 | 140.9 | ↓-4.7 | |
| 5/18 20:50 | 136.1 | ↓-4.8 | |
| 5/18 21:00 | 131.1 | ↓-5.0 | |
| 5/18 21:10 | 126.2 | ↓-4.9 | |
| 5/18 21:20 | 121.2 | ↓-5.0 | |
| 5/18 21:30 | 116.3 | ↓-4.9 | |
| 5/18 21:40 | 111.5 | ↓-4.8 | |
| 5/18 21:50 | 106.8 | ↓-4.7 | |
| 5/18 22:00 | 102.2 | ↓-4.6 | |
| 5/18 22:10 | 97.8 | ↓-4.4 | |
| 5/18 22:20 | 93.7 | ↓-4.1 | |
| 5/18 22:30 | 89.8 | ↓-3.9 | |
| 5/18 22:40 | 86.2 | ↓-3.6 | |
| 5/18 22:50 | 83.0 | ↓-3.2 | |
| 5/18 23:00 | 80.1 | ↓-2.9 | |
| 5/18 23:10 | 77.6 | ↓-2.5 | |
| 5/18 23:20 | 75.4 | ↓-2.2 | |
| 5/18 23:30 | 73.7 | ↓-1.7 | |
| 5/18 23:40 | 72.4 | ↓-1.3 | |
| 5/18 23:50 | 71.6 | ↓-0.8 |