| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
09:14 | 03:23 | 22:24 | 15:53 |
| 194cm | 90cm | 178cm | 39cm | |
|
||||
長山（沖縄）2038年07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 |
|---|---|---|---|
| 7/20 00:00 | 149.1 | ↓-4.1 | |
| 7/20 00:10 | 145.0 | ↓-4.1 | |
| 7/20 00:20 | 140.8 | ↓-4.2 | |
| 7/20 00:30 | 136.5 | ↓-4.3 | |
| 7/20 00:40 | 132.2 | ↓-4.3 | |
| 7/20 00:50 | 127.9 | ↓-4.3 | |
| 7/20 01:00 | 123.8 | ↓-4.1 | |
| 7/20 01:10 | 119.7 | ↓-4.1 | |
| 7/20 01:20 | 115.7 | ↓-4.0 | |
| 7/20 01:30 | 111.9 | ↓-3.8 | |
| 7/20 01:40 | 108.3 | ↓-3.6 | |
| 7/20 01:50 | 105.0 | ↓-3.3 | |
| 7/20 02:00 | 101.9 | ↓-3.1 | |
| 7/20 02:10 | 99.1 | ↓-2.8 | |
| 7/20 02:20 | 96.6 | ↓-2.5 | |
| 7/20 02:30 | 94.4 | ↓-2.2 | |
| 7/20 02:40 | 92.6 | ↓-1.8 | |
| 7/20 02:50 | 91.2 | ↓-1.4 | |
| 7/20 03:00 | 90.1 | ↓-1.1 | |
| 7/20 03:10 | 89.5 | ↓-0.6 | |
| 7/20 03:20 | 89.2 | ↓-0.3 | 干潮 |
| 7/20 03:30 | 89.3 | ↑0.1 | |
| 7/20 03:40 | 89.9 | ↑0.6 | |
| 7/20 03:50 | 90.8 | ↑0.9 | |
| 7/20 04:00 | 92.1 | ↑1.3 | |
| 7/20 04:10 | 93.8 | ↑1.7 | |
| 7/20 04:20 | 95.9 | ↑2.1 | |
| 7/20 04:30 | 98.3 | ↑2.4 | |
| 7/20 04:40 | 101.1 | ↑2.8 | |
| 7/20 04:50 | 104.2 | ↑3.1 | |
| 7/20 05:00 | 107.6 | ↑3.4 | |
| 7/20 05:10 | 111.2 | ↑3.6 | |
| 7/20 05:20 | 115.1 | ↑3.9 | |
| 7/20 05:30 | 119.2 | ↑4.1 | |
| 7/20 05:40 | 123.5 | ↑4.3 | |
| 7/20 05:50 | 127.9 | ↑4.4 | |
| 7/20 06:00 | 132.4 | ↑4.5 | |
| 7/20 06:10 | 137.0 | ↑4.6 | |
| 7/20 06:20 | 141.7 | ↑4.7 | |
| 7/20 06:30 | 146.3 | ↑4.6 | |
| 7/20 06:40 | 150.9 | ↑4.6 | |
| 7/20 06:50 | 155.4 | ↑4.5 | |
| 7/20 07:00 | 159.8 | ↑4.4 | |
| 7/20 07:10 | 164.1 | ↑4.3 | |
| 7/20 07:20 | 168.2 | ↑4.1 | |
| 7/20 07:30 | 172.1 | ↑3.9 | |
| 7/20 07:40 | 175.7 | ↑3.6 | |
| 7/20 07:50 | 179.1 | ↑3.4 | |
| 7/20 08:00 | 182.1 | ↑3.0 | |
| 7/20 08:10 | 184.9 | ↑2.8 | |
| 7/20 08:20 | 187.3 | ↑2.4 | |
| 7/20 08:30 | 189.3 | ↑2.0 | |
| 7/20 08:40 | 190.9 | ↑1.6 | |
| 7/20 08:50 | 192.1 | ↑1.2 | |
| 7/20 09:00 | 192.8 | ↑0.7 | |
| 7/20 09:10 | 193.2 | ↑0.4 | 満潮 |
| 7/20 09:20 | 193.1 | ↓-0.1 | |
| 7/20 09:30 | 192.5 | ↓-0.6 | |
| 7/20 09:40 | 191.5 | ↓-1.0 | |
| 7/20 09:50 | 190.1 | ↓-1.4 | |
| 7/20 10:00 | 188.2 | ↓-1.9 | |
| 7/20 10:10 | 185.9 | ↓-2.3 | |
| 7/20 10:20 | 183.1 | ↓-2.8 | |
| 7/20 10:30 | 180.0 | ↓-3.1 | |
| 7/20 10:40 | 176.4 | ↓-3.6 | |
| 7/20 10:50 | 172.5 | ↓-3.9 | |
| 7/20 11:00 | 168.2 | ↓-4.3 | |
| 7/20 11:10 | 163.6 | ↓-4.6 | |
| 7/20 11:20 | 158.7 | ↓-4.9 | |
| 7/20 11:30 | 153.5 | ↓-5.2 | |
| 7/20 11:40 | 148.1 | ↓-5.4 | |
| 7/20 11:50 | 142.4 | ↓-5.7 | |
| 7/20 12:00 | 136.6 | ↓-5.8 | |
| 7/20 12:10 | 130.7 | ↓-5.9 | |
| 7/20 12:20 | 124.7 | ↓-6.0 | |
| 7/20 12:30 | 118.6 | ↓-6.1 | 最大潮位差 |
| 7/20 12:40 | 112.5 | ↓-6.1 | 最大潮位差 |
| 7/20 12:50 | 106.4 | ↓-6.1 | 最大潮位差 |
| 7/20 13:00 | 100.3 | ↓-6.1 | 最大潮位差 |
| 7/20 13:10 | 94.4 | ↓-5.9 | |
| 7/20 13:20 | 88.6 | ↓-5.8 | |
| 7/20 13:30 | 82.9 | ↓-5.7 | |
| 7/20 13:40 | 77.5 | ↓-5.4 | |
| 7/20 13:50 | 72.3 | ↓-5.2 | |
| 7/20 14:00 | 67.4 | ↓-4.9 | |
| 7/20 14:10 | 62.8 | ↓-4.6 | |
| 7/20 14:20 | 58.5 | ↓-4.3 | |
| 7/20 14:30 | 54.6 | ↓-3.9 | |
| 7/20 14:40 | 51.1 | ↓-3.5 | |
| 7/20 14:50 | 48.0 | ↓-3.1 | |
| 7/20 15:00 | 45.3 | ↓-2.7 | |
| 7/20 15:10 | 43.0 | ↓-2.3 | |
| 7/20 15:20 | 41.3 | ↓-1.7 | |
| 7/20 15:30 | 40.0 | ↓-1.3 | |
| 7/20 15:40 | 39.1 | ↓-0.9 | |
| 7/20 15:50 | 38.8 | ↓-0.3 | 干潮 |
| 7/20 16:00 | 38.9 | ↑0.1 | |
| 7/20 16:10 | 39.5 | ↑0.6 | |
| 7/20 16:20 | 40.6 | ↑1.1 | |
| 7/20 16:30 | 42.2 | ↑1.6 | |
| 7/20 16:40 | 44.1 | ↑1.9 | |
| 7/20 16:50 | 46.6 | ↑2.5 | |
| 7/20 17:00 | 49.4 | ↑2.8 | |
| 7/20 17:10 | 52.6 | ↑3.2 | |
| 7/20 17:20 | 56.2 | ↑3.6 | |
| 7/20 17:30 | 60.2 | ↑4.0 | |
| 7/20 17:40 | 64.4 | ↑4.2 | |
| 7/20 17:50 | 69.0 | ↑4.6 | |
| 7/20 18:00 | 73.8 | ↑4.8 | |
| 7/20 18:10 | 78.8 | ↑5.0 | |
| 7/20 18:20 | 84.0 | ↑5.2 | |
| 7/20 18:30 | 89.3 | ↑5.3 | |
| 7/20 18:40 | 94.8 | ↑5.5 | |
| 7/20 18:50 | 100.3 | ↑5.5 | |
| 7/20 19:00 | 105.9 | ↑5.6 | |
| 7/20 19:10 | 111.5 | ↑5.6 | |
| 7/20 19:20 | 117.0 | ↑5.5 | |
| 7/20 19:30 | 122.5 | ↑5.5 | |
| 7/20 19:40 | 127.9 | ↑5.4 | |
| 7/20 19:50 | 133.1 | ↑5.2 | |
| 7/20 20:00 | 138.2 | ↑5.1 | |
| 7/20 20:10 | 143.0 | ↑4.8 | |
| 7/20 20:20 | 147.6 | ↑4.6 | |
| 7/20 20:30 | 152.0 | ↑4.4 | |
| 7/20 20:40 | 156.1 | ↑4.1 | |
| 7/20 20:50 | 159.8 | ↑3.7 | |
| 7/20 21:00 | 163.2 | ↑3.4 | |
| 7/20 21:10 | 166.3 | ↑3.1 | |
| 7/20 21:20 | 169.0 | ↑2.7 | |
| 7/20 21:30 | 171.4 | ↑2.4 | |
| 7/20 21:40 | 173.3 | ↑1.9 | |
| 7/20 21:50 | 174.9 | ↑1.6 | |
| 7/20 22:00 | 176.0 | ↑1.1 | |
| 7/20 22:10 | 176.8 | ↑0.8 | |
| 7/20 22:20 | 177.1 | ↑0.3 | 満潮 |
| 7/20 22:30 | 177.0 | ↓-0.1 | |
| 7/20 22:40 | 176.6 | ↓-0.4 | |
| 7/20 22:50 | 175.7 | ↓-0.9 | |
| 7/20 23:00 | 174.5 | ↓-1.2 | |
| 7/20 23:10 | 172.9 | ↓-1.6 | |
| 7/20 23:20 | 171.0 | ↓-1.9 | |
| 7/20 23:30 | 168.8 | ↓-2.2 | |
| 7/20 23:40 | 166.2 | ↓-2.6 | |
| 7/20 23:50 | 163.4 | ↓-2.8 |