| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
04:27 | 11:01 | 17:24 | 23:06 |
| 175cm | 35cm | 164cm | 71cm | |
|
||||
安田（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 | 86.6 | ↑3.1 | |
| 5/18 00:10 | 90.1 | ↑3.5 | |
| 5/18 00:20 | 93.7 | ↑3.6 | |
| 5/18 00:30 | 97.6 | ↑3.9 | |
| 5/18 00:40 | 101.6 | ↑4.0 | |
| 5/18 00:50 | 105.8 | ↑4.2 | |
| 5/18 01:00 | 110.1 | ↑4.3 | |
| 5/18 01:10 | 114.5 | ↑4.4 | |
| 5/18 01:20 | 118.9 | ↑4.4 | |
| 5/18 01:30 | 123.4 | ↑4.5 | |
| 5/18 01:40 | 127.9 | ↑4.5 | |
| 5/18 01:50 | 132.3 | ↑4.4 | |
| 5/18 02:00 | 136.7 | ↑4.4 | |
| 5/18 02:10 | 141.0 | ↑4.3 | |
| 5/18 02:20 | 145.1 | ↑4.1 | |
| 5/18 02:30 | 149.1 | ↑4.0 | |
| 5/18 02:40 | 152.8 | ↑3.7 | |
| 5/18 02:50 | 156.4 | ↑3.6 | |
| 5/18 03:00 | 159.7 | ↑3.3 | |
| 5/18 03:10 | 162.7 | ↑3.0 | |
| 5/18 03:20 | 165.4 | ↑2.7 | |
| 5/18 03:30 | 167.7 | ↑2.3 | |
| 5/18 03:40 | 169.8 | ↑2.1 | |
| 5/18 03:50 | 171.4 | ↑1.6 | |
| 5/18 04:00 | 172.7 | ↑1.3 | |
| 5/18 04:10 | 173.5 | ↑0.8 | |
| 5/18 04:20 | 174.0 | ↑0.5 | 満潮 |
| 5/18 04:30 | 174.0 | 0 | |
| 5/18 04:40 | 173.6 | ↓-0.4 | |
| 5/18 04:50 | 172.8 | ↓-0.8 | |
| 5/18 05:00 | 171.6 | ↓-1.2 | |
| 5/18 05:10 | 169.9 | ↓-1.7 | |
| 5/18 05:20 | 167.8 | ↓-2.1 | |
| 5/18 05:30 | 165.4 | ↓-2.4 | |
| 5/18 05:40 | 162.5 | ↓-2.9 | |
| 5/18 05:50 | 159.3 | ↓-3.2 | |
| 5/18 06:00 | 155.7 | ↓-3.6 | |
| 5/18 06:10 | 151.8 | ↓-3.9 | |
| 5/18 06:20 | 147.6 | ↓-4.2 | |
| 5/18 06:30 | 143.1 | ↓-4.5 | |
| 5/18 06:40 | 138.3 | ↓-4.8 | |
| 5/18 06:50 | 133.3 | ↓-5.0 | |
| 5/18 07:00 | 128.2 | ↓-5.1 | |
| 5/18 07:10 | 122.8 | ↓-5.4 | |
| 5/18 07:20 | 117.4 | ↓-5.4 | |
| 5/18 07:30 | 111.9 | ↓-5.5 | |
| 5/18 07:40 | 106.3 | ↓-5.6 | 最大潮位差 |
| 5/18 07:50 | 100.7 | ↓-5.6 | 最大潮位差 |
| 5/18 08:00 | 95.1 | ↓-5.6 | 最大潮位差 |
| 5/18 08:10 | 89.6 | ↓-5.5 | |
| 5/18 08:20 | 84.2 | ↓-5.4 | |
| 5/18 08:30 | 79.0 | ↓-5.2 | |
| 5/18 08:40 | 73.8 | ↓-5.2 | |
| 5/18 08:50 | 68.9 | ↓-4.9 | |
| 5/18 09:00 | 64.2 | ↓-4.7 | |
| 5/18 09:10 | 59.8 | ↓-4.4 | |
| 5/18 09:20 | 55.7 | ↓-4.1 | |
| 5/18 09:30 | 51.9 | ↓-3.8 | |
| 5/18 09:40 | 48.4 | ↓-3.5 | |
| 5/18 09:50 | 45.3 | ↓-3.1 | |
| 5/18 10:00 | 42.5 | ↓-2.8 | |
| 5/18 10:10 | 40.2 | ↓-2.3 | |
| 5/18 10:20 | 38.2 | ↓-2.0 | |
| 5/18 10:30 | 36.7 | ↓-1.5 | |
| 5/18 10:40 | 35.6 | ↓-1.1 | |
| 5/18 10:50 | 35.0 | ↓-0.6 | |
| 5/18 11:00 | 34.8 | ↓-0.2 | 干潮 |
| 5/18 11:10 | 35.0 | ↑0.2 | |
| 5/18 11:20 | 35.7 | ↑0.7 | |
| 5/18 11:30 | 36.8 | ↑1.1 | |
| 5/18 11:40 | 38.3 | ↑1.5 | |
| 5/18 11:50 | 40.3 | ↑2.0 | |
| 5/18 12:00 | 42.6 | ↑2.3 | |
| 5/18 12:10 | 45.3 | ↑2.7 | |
| 5/18 12:20 | 48.4 | ↑3.1 | |
| 5/18 12:30 | 51.9 | ↑3.5 | |
| 5/18 12:40 | 55.6 | ↑3.7 | |
| 5/18 12:50 | 59.7 | ↑4.1 | |
| 5/18 13:00 | 64.0 | ↑4.3 | |
| 5/18 13:10 | 68.5 | ↑4.5 | |
| 5/18 13:20 | 73.3 | ↑4.8 | |
| 5/18 13:30 | 78.2 | ↑4.9 | |
| 5/18 13:40 | 83.3 | ↑5.1 | |
| 5/18 13:50 | 88.5 | ↑5.2 | |
| 5/18 14:00 | 93.7 | ↑5.2 | |
| 5/18 14:10 | 99.0 | ↑5.3 | |
| 5/18 14:20 | 104.3 | ↑5.3 | |
| 5/18 14:30 | 109.6 | ↑5.3 | |
| 5/18 14:40 | 114.8 | ↑5.2 | |
| 5/18 14:50 | 119.9 | ↑5.1 | |
| 5/18 15:00 | 124.8 | ↑4.9 | |
| 5/18 15:10 | 129.6 | ↑4.8 | |
| 5/18 15:20 | 134.1 | ↑4.5 | |
| 5/18 15:30 | 138.5 | ↑4.4 | |
| 5/18 15:40 | 142.5 | ↑4.0 | |
| 5/18 15:50 | 146.3 | ↑3.8 | |
| 5/18 16:00 | 149.7 | ↑3.4 | |
| 5/18 16:10 | 152.8 | ↑3.1 | |
| 5/18 16:20 | 155.6 | ↑2.8 | |
| 5/18 16:30 | 158.0 | ↑2.4 | |
| 5/18 16:40 | 159.9 | ↑1.9 | |
| 5/18 16:50 | 161.5 | ↑1.6 | |
| 5/18 17:00 | 162.7 | ↑1.2 | |
| 5/18 17:10 | 163.4 | ↑0.7 | |
| 5/18 17:20 | 163.7 | ↑0.3 | 満潮 |
| 5/18 17:30 | 163.7 | 0 | |
| 5/18 17:40 | 163.2 | ↓-0.5 | |
| 5/18 17:50 | 162.3 | ↓-0.9 | |
| 5/18 18:00 | 161.0 | ↓-1.3 | |
| 5/18 18:10 | 159.3 | ↓-1.7 | |
| 5/18 18:20 | 157.3 | ↓-2.0 | |
| 5/18 18:30 | 154.9 | ↓-2.4 | |
| 5/18 18:40 | 152.2 | ↓-2.7 | |
| 5/18 18:50 | 149.2 | ↓-3.0 | |
| 5/18 19:00 | 146.0 | ↓-3.2 | |
| 5/18 19:10 | 142.5 | ↓-3.5 | |
| 5/18 19:20 | 138.8 | ↓-3.7 | |
| 5/18 19:30 | 134.9 | ↓-3.9 | |
| 5/18 19:40 | 130.9 | ↓-4.0 | |
| 5/18 19:50 | 126.7 | ↓-4.2 | |
| 5/18 20:00 | 122.5 | ↓-4.2 | |
| 5/18 20:10 | 118.3 | ↓-4.2 | |
| 5/18 20:20 | 114.0 | ↓-4.3 | |
| 5/18 20:30 | 109.8 | ↓-4.2 | |
| 5/18 20:40 | 105.7 | ↓-4.1 | |
| 5/18 20:50 | 101.6 | ↓-4.1 | |
| 5/18 21:00 | 97.7 | ↓-3.9 | |
| 5/18 21:10 | 94.0 | ↓-3.7 | |
| 5/18 21:20 | 90.4 | ↓-3.6 | |
| 5/18 21:30 | 87.1 | ↓-3.3 | |
| 5/18 21:40 | 84.0 | ↓-3.1 | |
| 5/18 21:50 | 81.2 | ↓-2.8 | |
| 5/18 22:00 | 78.7 | ↓-2.5 | |
| 5/18 22:10 | 76.5 | ↓-2.2 | |
| 5/18 22:20 | 74.6 | ↓-1.9 | |
| 5/18 22:30 | 73.1 | ↓-1.5 | |
| 5/18 22:40 | 72.0 | ↓-1.1 | |
| 5/18 22:50 | 71.2 | ↓-0.8 | |
| 5/18 23:00 | 70.9 | ↓-0.3 | 干潮 |
| 5/18 23:10 | 70.9 | 0 | |
| 5/18 23:20 | 71.3 | ↑0.4 | |
| 5/18 23:30 | 72.1 | ↑0.8 | |
| 5/18 23:40 | 73.2 | ↑1.1 | |
| 5/18 23:50 | 74.8 | ↑1.6 |