| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
07:28 | 01:28 | 20:04 | 13:46 |
| 197cm | 35cm | 195cm | 8cm | |
|
||||
座間味（沖縄）2038年04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 |
|---|---|---|---|
| 4/20 00:00 | 56.1 | ↓-5.0 | |
| 4/20 00:10 | 51.5 | ↓-4.6 | |
| 4/20 00:20 | 47.4 | ↓-4.1 | |
| 4/20 00:30 | 43.9 | ↓-3.5 | |
| 4/20 00:40 | 40.8 | ↓-3.1 | |
| 4/20 00:50 | 38.3 | ↓-2.5 | |
| 4/20 01:00 | 36.4 | ↓-1.9 | |
| 4/20 01:10 | 35.1 | ↓-1.3 | |
| 4/20 01:20 | 34.4 | ↓-0.7 | 干潮 |
| 4/20 01:30 | 34.3 | ↓-0.1 | |
| 4/20 01:40 | 34.8 | ↑0.5 | |
| 4/20 01:50 | 35.9 | ↑1.1 | |
| 4/20 02:00 | 37.7 | ↑1.8 | |
| 4/20 02:10 | 39.9 | ↑2.2 | |
| 4/20 02:20 | 42.8 | ↑2.9 | |
| 4/20 02:30 | 46.2 | ↑3.4 | |
| 4/20 02:40 | 50.1 | ↑3.9 | |
| 4/20 02:50 | 54.6 | ↑4.5 | |
| 4/20 03:00 | 59.4 | ↑4.8 | |
| 4/20 03:10 | 64.7 | ↑5.3 | |
| 4/20 03:20 | 70.4 | ↑5.7 | |
| 4/20 03:30 | 76.4 | ↑6.0 | |
| 4/20 03:40 | 82.8 | ↑6.4 | |
| 4/20 03:50 | 89.3 | ↑6.5 | |
| 4/20 04:00 | 96.1 | ↑6.8 | |
| 4/20 04:10 | 103.0 | ↑6.9 | |
| 4/20 04:20 | 110.0 | ↑7.0 | |
| 4/20 04:30 | 117.1 | ↑7.1 | |
| 4/20 04:40 | 124.1 | ↑7.0 | |
| 4/20 04:50 | 131.1 | ↑7.0 | |
| 4/20 05:00 | 137.9 | ↑6.8 | |
| 4/20 05:10 | 144.6 | ↑6.7 | |
| 4/20 05:20 | 151.1 | ↑6.5 | |
| 4/20 05:30 | 157.3 | ↑6.2 | |
| 4/20 05:40 | 163.2 | ↑5.9 | |
| 4/20 05:50 | 168.7 | ↑5.5 | |
| 4/20 06:00 | 173.8 | ↑5.1 | |
| 4/20 06:10 | 178.5 | ↑4.7 | |
| 4/20 06:20 | 182.7 | ↑4.2 | |
| 4/20 06:30 | 186.3 | ↑3.6 | |
| 4/20 06:40 | 189.5 | ↑3.2 | |
| 4/20 06:50 | 192.0 | ↑2.5 | |
| 4/20 07:00 | 194.0 | ↑2.0 | |
| 4/20 07:10 | 195.3 | ↑1.3 | |
| 4/20 07:20 | 196.1 | ↑0.8 | 満潮 |
| 4/20 07:30 | 196.2 | ↑0.1 | |
| 4/20 07:40 | 195.7 | ↓-0.5 | |
| 4/20 07:50 | 194.5 | ↓-1.2 | |
| 4/20 08:00 | 192.7 | ↓-1.8 | |
| 4/20 08:10 | 190.3 | ↓-2.4 | |
| 4/20 08:20 | 187.3 | ↓-3.0 | |
| 4/20 08:30 | 183.7 | ↓-3.6 | |
| 4/20 08:40 | 179.5 | ↓-4.2 | |
| 4/20 08:50 | 174.9 | ↓-4.6 | |
| 4/20 09:00 | 169.7 | ↓-5.2 | |
| 4/20 09:10 | 164.0 | ↓-5.7 | |
| 4/20 09:20 | 157.9 | ↓-6.1 | |
| 4/20 09:30 | 151.4 | ↓-6.5 | |
| 4/20 09:40 | 144.6 | ↓-6.8 | |
| 4/20 09:50 | 137.5 | ↓-7.1 | |
| 4/20 10:00 | 130.1 | ↓-7.4 | |
| 4/20 10:10 | 122.5 | ↓-7.6 | |
| 4/20 10:20 | 114.8 | ↓-7.7 | |
| 4/20 10:30 | 107.0 | ↓-7.8 | 最大潮位差 |
| 4/20 10:40 | 99.2 | ↓-7.8 | 最大潮位差 |
| 4/20 10:50 | 91.4 | ↓-7.8 | 最大潮位差 |
| 4/20 11:00 | 83.6 | ↓-7.8 | 最大潮位差 |
| 4/20 11:10 | 76.0 | ↓-7.6 | |
| 4/20 11:20 | 68.5 | ↓-7.5 | |
| 4/20 11:30 | 61.3 | ↓-7.2 | |
| 4/20 11:40 | 54.4 | ↓-6.9 | |
| 4/20 11:50 | 47.8 | ↓-6.6 | |
| 4/20 12:00 | 41.6 | ↓-6.2 | |
| 4/20 12:10 | 35.7 | ↓-5.9 | |
| 4/20 12:20 | 30.4 | ↓-5.3 | |
| 4/20 12:30 | 25.6 | ↓-4.8 | |
| 4/20 12:40 | 21.2 | ↓-4.4 | |
| 4/20 12:50 | 17.5 | ↓-3.7 | |
| 4/20 13:00 | 14.3 | ↓-3.2 | |
| 4/20 13:10 | 11.8 | ↓-2.5 | |
| 4/20 13:20 | 9.9 | ↓-1.9 | |
| 4/20 13:30 | 8.6 | ↓-1.3 | |
| 4/20 13:40 | 8.0 | ↓-0.6 | 干潮 |
| 4/20 13:50 | 8.0 | 0 | |
| 4/20 14:00 | 8.7 | ↑0.7 | |
| 4/20 14:10 | 10.0 | ↑1.3 | |
| 4/20 14:20 | 12.0 | ↑2.0 | |
| 4/20 14:30 | 14.6 | ↑2.6 | |
| 4/20 14:40 | 17.8 | ↑3.2 | |
| 4/20 14:50 | 21.6 | ↑3.8 | |
| 4/20 15:00 | 25.9 | ↑4.3 | |
| 4/20 15:10 | 30.8 | ↑4.9 | |
| 4/20 15:20 | 36.1 | ↑5.3 | |
| 4/20 15:30 | 41.9 | ↑5.8 | |
| 4/20 15:40 | 48.2 | ↑6.3 | |
| 4/20 15:50 | 54.8 | ↑6.6 | |
| 4/20 16:00 | 61.7 | ↑6.9 | |
| 4/20 16:10 | 68.9 | ↑7.2 | |
| 4/20 16:20 | 76.3 | ↑7.4 | |
| 4/20 16:30 | 83.9 | ↑7.6 | |
| 4/20 16:40 | 91.6 | ↑7.7 | |
| 4/20 16:50 | 99.3 | ↑7.7 | |
| 4/20 17:00 | 107.1 | ↑7.8 | 最大潮位差 |
| 4/20 17:10 | 114.8 | ↑7.7 | |
| 4/20 17:20 | 122.5 | ↑7.7 | |
| 4/20 17:30 | 130.0 | ↑7.5 | |
| 4/20 17:40 | 137.2 | ↑7.2 | |
| 4/20 17:50 | 144.3 | ↑7.1 | |
| 4/20 18:00 | 151.0 | ↑6.7 | |
| 4/20 18:10 | 157.4 | ↑6.4 | |
| 4/20 18:20 | 163.4 | ↑6.0 | |
| 4/20 18:30 | 168.9 | ↑5.5 | |
| 4/20 18:40 | 174.0 | ↑5.1 | |
| 4/20 18:50 | 178.6 | ↑4.6 | |
| 4/20 19:00 | 182.7 | ↑4.1 | |
| 4/20 19:10 | 186.2 | ↑3.5 | |
| 4/20 19:20 | 189.1 | ↑2.9 | |
| 4/20 19:30 | 191.4 | ↑2.3 | |
| 4/20 19:40 | 193.2 | ↑1.8 | |
| 4/20 19:50 | 194.3 | ↑1.1 | |
| 4/20 20:00 | 194.8 | ↑0.5 | 満潮 |
| 4/20 20:10 | 194.6 | ↓-0.2 | |
| 4/20 20:20 | 193.9 | ↓-0.7 | |
| 4/20 20:30 | 192.5 | ↓-1.4 | |
| 4/20 20:40 | 190.6 | ↓-1.9 | |
| 4/20 20:50 | 188.1 | ↓-2.5 | |
| 4/20 21:00 | 185.0 | ↓-3.1 | |
| 4/20 21:10 | 181.4 | ↓-3.6 | |
| 4/20 21:20 | 177.3 | ↓-4.1 | |
| 4/20 21:30 | 172.8 | ↓-4.5 | |
| 4/20 21:40 | 167.8 | ↓-5.0 | |
| 4/20 21:50 | 162.4 | ↓-5.4 | |
| 4/20 22:00 | 156.8 | ↓-5.6 | |
| 4/20 22:10 | 150.8 | ↓-6.0 | |
| 4/20 22:20 | 144.5 | ↓-6.3 | |
| 4/20 22:30 | 138.1 | ↓-6.4 | |
| 4/20 22:40 | 131.5 | ↓-6.6 | |
| 4/20 22:50 | 124.8 | ↓-6.7 | |
| 4/20 23:00 | 118.1 | ↓-6.7 | |
| 4/20 23:10 | 111.3 | ↓-6.8 | |
| 4/20 23:20 | 104.6 | ↓-6.7 | |
| 4/20 23:30 | 98.1 | ↓-6.5 | |
| 4/20 23:40 | 91.7 | ↓-6.4 | |
| 4/20 23:50 | 85.5 | ↓-6.2 |