| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
07:36 | 01:48 | 20:44 | 14:14 |
| 208cm | 58cm | 196cm | -7cm | |
|
||||
泡瀬（沖縄）2030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 | 87.2 | ↓-5.3 | |
| 4/20 00:10 | 82.2 | ↓-5.0 | |
| 4/20 00:20 | 77.5 | ↓-4.7 | |
| 4/20 00:30 | 73.3 | ↓-4.2 | |
| 4/20 00:40 | 69.6 | ↓-3.7 | |
| 4/20 00:50 | 66.2 | ↓-3.4 | |
| 4/20 01:00 | 63.4 | ↓-2.8 | |
| 4/20 01:10 | 61.1 | ↓-2.3 | |
| 4/20 01:20 | 59.4 | ↓-1.7 | |
| 4/20 01:30 | 58.1 | ↓-1.3 | |
| 4/20 01:40 | 57.5 | ↓-0.6 | 干潮 |
| 4/20 01:50 | 57.4 | ↓-0.1 | |
| 4/20 02:00 | 57.9 | ↑0.5 | |
| 4/20 02:10 | 58.9 | ↑1.0 | |
| 4/20 02:20 | 60.5 | ↑1.6 | |
| 4/20 02:30 | 62.6 | ↑2.1 | |
| 4/20 02:40 | 65.3 | ↑2.7 | |
| 4/20 02:50 | 68.5 | ↑3.2 | |
| 4/20 03:00 | 72.2 | ↑3.7 | |
| 4/20 03:10 | 76.4 | ↑4.2 | |
| 4/20 03:20 | 81.0 | ↑4.6 | |
| 4/20 03:30 | 86.0 | ↑5.0 | |
| 4/20 03:40 | 91.5 | ↑5.5 | |
| 4/20 03:50 | 97.2 | ↑5.7 | |
| 4/20 04:00 | 103.2 | ↑6.0 | |
| 4/20 04:10 | 109.5 | ↑6.3 | |
| 4/20 04:20 | 116.0 | ↑6.5 | |
| 4/20 04:30 | 122.6 | ↑6.6 | |
| 4/20 04:40 | 129.3 | ↑6.7 | |
| 4/20 04:50 | 136.0 | ↑6.7 | |
| 4/20 05:00 | 142.8 | ↑6.8 | |
| 4/20 05:10 | 149.4 | ↑6.6 | |
| 4/20 05:20 | 156.0 | ↑6.6 | |
| 4/20 05:30 | 162.3 | ↑6.3 | |
| 4/20 05:40 | 168.4 | ↑6.1 | |
| 4/20 05:50 | 174.3 | ↑5.9 | |
| 4/20 06:00 | 179.8 | ↑5.5 | |
| 4/20 06:10 | 184.9 | ↑5.1 | |
| 4/20 06:20 | 189.6 | ↑4.7 | |
| 4/20 06:30 | 193.8 | ↑4.2 | |
| 4/20 06:40 | 197.5 | ↑3.7 | |
| 4/20 06:50 | 200.6 | ↑3.1 | |
| 4/20 07:00 | 203.2 | ↑2.6 | |
| 4/20 07:10 | 205.1 | ↑1.9 | |
| 4/20 07:20 | 206.4 | ↑1.3 | |
| 4/20 07:30 | 207.1 | ↑0.7 | 満潮 |
| 4/20 07:40 | 207.2 | ↑0.1 | |
| 4/20 07:50 | 206.5 | ↓-0.7 | |
| 4/20 08:00 | 205.2 | ↓-1.3 | |
| 4/20 08:10 | 203.2 | ↓-2.0 | |
| 4/20 08:20 | 200.6 | ↓-2.6 | |
| 4/20 08:30 | 197.4 | ↓-3.2 | |
| 4/20 08:40 | 193.5 | ↓-3.9 | |
| 4/20 08:50 | 189.0 | ↓-4.5 | |
| 4/20 09:00 | 184.0 | ↓-5.0 | |
| 4/20 09:10 | 178.4 | ↓-5.6 | |
| 4/20 09:20 | 172.4 | ↓-6.0 | |
| 4/20 09:30 | 165.8 | ↓-6.6 | |
| 4/20 09:40 | 158.9 | ↓-6.9 | |
| 4/20 09:50 | 151.6 | ↓-7.3 | |
| 4/20 10:00 | 143.9 | ↓-7.7 | |
| 4/20 10:10 | 136.0 | ↓-7.9 | |
| 4/20 10:20 | 127.9 | ↓-8.1 | |
| 4/20 10:30 | 119.6 | ↓-8.3 | |
| 4/20 10:40 | 111.1 | ↓-8.5 | 最大潮位差 |
| 4/20 10:50 | 102.6 | ↓-8.5 | 最大潮位差 |
| 4/20 11:00 | 94.1 | ↓-8.5 | 最大潮位差 |
| 4/20 11:10 | 85.7 | ↓-8.4 | |
| 4/20 11:20 | 77.3 | ↓-8.4 | |
| 4/20 11:30 | 69.0 | ↓-8.3 | |
| 4/20 11:40 | 61.0 | ↓-8.0 | |
| 4/20 11:50 | 53.2 | ↓-7.8 | |
| 4/20 12:00 | 45.7 | ↓-7.5 | |
| 4/20 12:10 | 38.6 | ↓-7.1 | |
| 4/20 12:20 | 31.8 | ↓-6.8 | |
| 4/20 12:30 | 25.4 | ↓-6.4 | |
| 4/20 12:40 | 19.5 | ↓-5.9 | |
| 4/20 12:50 | 14.1 | ↓-5.4 | |
| 4/20 13:00 | 9.3 | ↓-4.8 | |
| 4/20 13:10 | 5.0 | ↓-4.3 | |
| 4/20 13:20 | 1.2 | ↓-3.8 | |
| 4/20 13:30 | -1.9 | ↓-3.1 | |
| 4/20 13:40 | -4.4 | ↓-2.5 | |
| 4/20 13:50 | -6.2 | ↓-1.8 | |
| 4/20 14:00 | -7.4 | ↓-1.2 | |
| 4/20 14:10 | -7.9 | ↓-0.5 | 干潮 |
| 4/20 14:20 | -7.8 | ↑0.1 | |
| 4/20 14:30 | -7.0 | ↑0.8 | |
| 4/20 14:40 | -5.6 | ↑1.4 | |
| 4/20 14:50 | -3.5 | ↑2.1 | |
| 4/20 15:00 | -0.7 | ↑2.8 | |
| 4/20 15:10 | 2.6 | ↑3.3 | |
| 4/20 15:20 | 6.6 | ↑4.0 | |
| 4/20 15:30 | 11.2 | ↑4.6 | |
| 4/20 15:40 | 16.2 | ↑5.0 | |
| 4/20 15:50 | 21.9 | ↑5.7 | |
| 4/20 16:00 | 27.9 | ↑6.0 | |
| 4/20 16:10 | 34.5 | ↑6.6 | |
| 4/20 16:20 | 41.4 | ↑6.9 | |
| 4/20 16:30 | 48.6 | ↑7.2 | |
| 4/20 16:40 | 56.2 | ↑7.6 | |
| 4/20 16:50 | 64.0 | ↑7.8 | |
| 4/20 17:00 | 72.0 | ↑8.0 | |
| 4/20 17:10 | 80.2 | ↑8.2 | |
| 4/20 17:20 | 88.4 | ↑8.2 | |
| 4/20 17:30 | 96.7 | ↑8.3 | |
| 4/20 17:40 | 104.9 | ↑8.2 | |
| 4/20 17:50 | 113.1 | ↑8.2 | |
| 4/20 18:00 | 121.1 | ↑8.0 | |
| 4/20 18:10 | 129.0 | ↑7.9 | |
| 4/20 18:20 | 136.6 | ↑7.6 | |
| 4/20 18:30 | 143.9 | ↑7.3 | |
| 4/20 18:40 | 150.8 | ↑6.9 | |
| 4/20 18:50 | 157.4 | ↑6.6 | |
| 4/20 19:00 | 163.5 | ↑6.1 | |
| 4/20 19:10 | 169.2 | ↑5.7 | |
| 4/20 19:20 | 174.4 | ↑5.2 | |
| 4/20 19:30 | 179.0 | ↑4.6 | |
| 4/20 19:40 | 183.1 | ↑4.1 | |
| 4/20 19:50 | 186.6 | ↑3.5 | |
| 4/20 20:00 | 189.5 | ↑2.9 | |
| 4/20 20:10 | 191.8 | ↑2.3 | |
| 4/20 20:20 | 193.5 | ↑1.7 | |
| 4/20 20:30 | 194.6 | ↑1.1 | |
| 4/20 20:40 | 195.1 | ↑0.5 | 満潮 |
| 4/20 20:50 | 195.0 | ↓-0.1 | |
| 4/20 21:00 | 194.3 | ↓-0.7 | |
| 4/20 21:10 | 193.0 | ↓-1.3 | |
| 4/20 21:20 | 191.2 | ↓-1.8 | |
| 4/20 21:30 | 188.9 | ↓-2.3 | |
| 4/20 21:40 | 186.0 | ↓-2.9 | |
| 4/20 21:50 | 182.7 | ↓-3.3 | |
| 4/20 22:00 | 179.0 | ↓-3.7 | |
| 4/20 22:10 | 174.9 | ↓-4.1 | |
| 4/20 22:20 | 170.4 | ↓-4.5 | |
| 4/20 22:30 | 165.7 | ↓-4.7 | |
| 4/20 22:40 | 160.6 | ↓-5.1 | |
| 4/20 22:50 | 155.4 | ↓-5.2 | |
| 4/20 23:00 | 149.9 | ↓-5.5 | |
| 4/20 23:10 | 144.4 | ↓-5.5 | |
| 4/20 23:20 | 138.7 | ↓-5.7 | |
| 4/20 23:30 | 133.0 | ↓-5.7 | |
| 4/20 23:40 | 127.3 | ↓-5.7 | |
| 4/20 23:50 | 121.7 | ↓-5.6 |