| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
06:58 | 01:10 | 20:12 | 13:41 |
| 203cm | 75cm | 187cm | 3cm | |
|
||||
渡久地（沖縄）2023年05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 |
|---|---|---|---|
| 5/20 00:00 | 85.2 | ↓-3.2 | |
| 5/20 00:10 | 82.4 | ↓-2.8 | |
| 5/20 00:20 | 79.9 | ↓-2.5 | |
| 5/20 00:30 | 77.9 | ↓-2.0 | |
| 5/20 00:40 | 76.4 | ↓-1.5 | |
| 5/20 00:50 | 75.2 | ↓-1.2 | |
| 5/20 01:00 | 74.6 | ↓-0.6 | 干潮 |
| 5/20 01:10 | 74.4 | ↓-0.2 | 干潮 |
| 5/20 01:20 | 74.6 | ↑0.2 | |
| 5/20 01:30 | 75.4 | ↑0.8 | |
| 5/20 01:40 | 76.5 | ↑1.1 | |
| 5/20 01:50 | 78.2 | ↑1.7 | |
| 5/20 02:00 | 80.3 | ↑2.1 | |
| 5/20 02:10 | 82.8 | ↑2.5 | |
| 5/20 02:20 | 85.8 | ↑3.0 | |
| 5/20 02:30 | 89.2 | ↑3.4 | |
| 5/20 02:40 | 92.9 | ↑3.7 | |
| 5/20 02:50 | 97.0 | ↑4.1 | |
| 5/20 03:00 | 101.4 | ↑4.4 | |
| 5/20 03:10 | 106.2 | ↑4.8 | |
| 5/20 03:20 | 111.2 | ↑5.0 | |
| 5/20 03:30 | 116.4 | ↑5.2 | |
| 5/20 03:40 | 121.8 | ↑5.4 | |
| 5/20 03:50 | 127.4 | ↑5.6 | |
| 5/20 04:00 | 133.1 | ↑5.7 | |
| 5/20 04:10 | 138.9 | ↑5.8 | |
| 5/20 04:20 | 144.6 | ↑5.7 | |
| 5/20 04:30 | 150.4 | ↑5.8 | |
| 5/20 04:40 | 156.0 | ↑5.6 | |
| 5/20 04:50 | 161.5 | ↑5.5 | |
| 5/20 05:00 | 166.9 | ↑5.4 | |
| 5/20 05:10 | 172.0 | ↑5.1 | |
| 5/20 05:20 | 176.9 | ↑4.9 | |
| 5/20 05:30 | 181.5 | ↑4.6 | |
| 5/20 05:40 | 185.7 | ↑4.2 | |
| 5/20 05:50 | 189.5 | ↑3.8 | |
| 5/20 06:00 | 192.8 | ↑3.3 | |
| 5/20 06:10 | 195.7 | ↑2.9 | |
| 5/20 06:20 | 198.1 | ↑2.4 | |
| 5/20 06:30 | 200.0 | ↑1.9 | |
| 5/20 06:40 | 201.3 | ↑1.3 | |
| 5/20 06:50 | 202.0 | ↑0.7 | 満潮 |
| 5/20 07:00 | 202.2 | ↑0.2 | |
| 5/20 07:10 | 201.7 | ↓-0.5 | |
| 5/20 07:20 | 200.6 | ↓-1.1 | |
| 5/20 07:30 | 199.0 | ↓-1.6 | |
| 5/20 07:40 | 196.7 | ↓-2.3 | |
| 5/20 07:50 | 193.9 | ↓-2.8 | |
| 5/20 08:00 | 190.4 | ↓-3.5 | |
| 5/20 08:10 | 186.5 | ↓-3.9 | |
| 5/20 08:20 | 181.9 | ↓-4.6 | |
| 5/20 08:30 | 176.9 | ↓-5.0 | |
| 5/20 08:40 | 171.4 | ↓-5.5 | |
| 5/20 08:50 | 165.5 | ↓-5.9 | |
| 5/20 09:00 | 159.2 | ↓-6.3 | |
| 5/20 09:10 | 152.5 | ↓-6.7 | |
| 5/20 09:20 | 145.5 | ↓-7.0 | |
| 5/20 09:30 | 138.3 | ↓-7.2 | |
| 5/20 09:40 | 130.8 | ↓-7.5 | |
| 5/20 09:50 | 123.2 | ↓-7.6 | |
| 5/20 10:00 | 115.4 | ↓-7.8 | |
| 5/20 10:10 | 107.6 | ↓-7.8 | |
| 5/20 10:20 | 99.7 | ↓-7.9 | 最大潮位差 |
| 5/20 10:30 | 91.9 | ↓-7.8 | |
| 5/20 10:40 | 84.2 | ↓-7.7 | |
| 5/20 10:50 | 76.5 | ↓-7.7 | |
| 5/20 11:00 | 69.1 | ↓-7.4 | |
| 5/20 11:10 | 61.8 | ↓-7.3 | |
| 5/20 11:20 | 54.8 | ↓-7.0 | |
| 5/20 11:30 | 48.2 | ↓-6.6 | |
| 5/20 11:40 | 41.8 | ↓-6.4 | |
| 5/20 11:50 | 35.8 | ↓-6.0 | |
| 5/20 12:00 | 30.3 | ↓-5.5 | |
| 5/20 12:10 | 25.1 | ↓-5.2 | |
| 5/20 12:20 | 20.5 | ↓-4.6 | |
| 5/20 12:30 | 16.3 | ↓-4.2 | |
| 5/20 12:40 | 12.6 | ↓-3.7 | |
| 5/20 12:50 | 9.5 | ↓-3.1 | |
| 5/20 13:00 | 6.9 | ↓-2.6 | |
| 5/20 13:10 | 4.9 | ↓-2.0 | |
| 5/20 13:20 | 3.5 | ↓-1.4 | |
| 5/20 13:30 | 2.6 | ↓-0.9 | |
| 5/20 13:40 | 2.4 | ↓-0.2 | 干潮 |
| 5/20 13:50 | 2.7 | ↑0.3 | |
| 5/20 14:00 | 3.6 | ↑0.9 | |
| 5/20 14:10 | 5.1 | ↑1.5 | |
| 5/20 14:20 | 7.1 | ↑2.0 | |
| 5/20 14:30 | 9.8 | ↑2.7 | |
| 5/20 14:40 | 12.9 | ↑3.1 | |
| 5/20 14:50 | 16.6 | ↑3.7 | |
| 5/20 15:00 | 20.8 | ↑4.2 | |
| 5/20 15:10 | 25.5 | ↑4.7 | |
| 5/20 15:20 | 30.6 | ↑5.1 | |
| 5/20 15:30 | 36.2 | ↑5.6 | |
| 5/20 15:40 | 42.1 | ↑5.9 | |
| 5/20 15:50 | 48.4 | ↑6.3 | |
| 5/20 16:00 | 55.0 | ↑6.6 | |
| 5/20 16:10 | 61.8 | ↑6.8 | |
| 5/20 16:20 | 68.9 | ↑7.1 | |
| 5/20 16:30 | 76.1 | ↑7.2 | |
| 5/20 16:40 | 83.5 | ↑7.4 | |
| 5/20 16:50 | 91.0 | ↑7.5 | |
| 5/20 17:00 | 98.4 | ↑7.4 | |
| 5/20 17:10 | 105.9 | ↑7.5 | |
| 5/20 17:20 | 113.3 | ↑7.4 | |
| 5/20 17:30 | 120.6 | ↑7.3 | |
| 5/20 17:40 | 127.6 | ↑7.0 | |
| 5/20 17:50 | 134.5 | ↑6.9 | |
| 5/20 18:00 | 141.1 | ↑6.6 | |
| 5/20 18:10 | 147.4 | ↑6.3 | |
| 5/20 18:20 | 153.3 | ↑5.9 | |
| 5/20 18:30 | 158.8 | ↑5.5 | |
| 5/20 18:40 | 163.9 | ↑5.1 | |
| 5/20 18:50 | 168.6 | ↑4.7 | |
| 5/20 19:00 | 172.7 | ↑4.1 | |
| 5/20 19:10 | 176.4 | ↑3.7 | |
| 5/20 19:20 | 179.5 | ↑3.1 | |
| 5/20 19:30 | 182.0 | ↑2.5 | |
| 5/20 19:40 | 184.0 | ↑2.0 | |
| 5/20 19:50 | 185.5 | ↑1.5 | |
| 5/20 20:00 | 186.4 | ↑0.9 | |
| 5/20 20:10 | 186.7 | ↑0.3 | 満潮 |
| 5/20 20:20 | 186.5 | ↓-0.2 | |
| 5/20 20:30 | 185.8 | ↓-0.7 | |
| 5/20 20:40 | 184.5 | ↓-1.3 | |
| 5/20 20:50 | 182.8 | ↓-1.7 | |
| 5/20 21:00 | 180.5 | ↓-2.3 | |
| 5/20 21:10 | 177.9 | ↓-2.6 | |
| 5/20 21:20 | 174.9 | ↓-3.0 | |
| 5/20 21:30 | 171.4 | ↓-3.5 | |
| 5/20 21:40 | 167.7 | ↓-3.7 | |
| 5/20 21:50 | 163.7 | ↓-4.0 | |
| 5/20 22:00 | 159.4 | ↓-4.3 | |
| 5/20 22:10 | 154.9 | ↓-4.5 | |
| 5/20 22:20 | 150.3 | ↓-4.6 | |
| 5/20 22:30 | 145.5 | ↓-4.8 | |
| 5/20 22:40 | 140.7 | ↓-4.8 | |
| 5/20 22:50 | 135.8 | ↓-4.9 | |
| 5/20 23:00 | 131.0 | ↓-4.8 | |
| 5/20 23:10 | 126.2 | ↓-4.8 | |
| 5/20 23:20 | 121.5 | ↓-4.7 | |
| 5/20 23:30 | 116.9 | ↓-4.6 | |
| 5/20 23:40 | 112.5 | ↓-4.4 | |
| 5/20 23:50 | 108.3 | ↓-4.2 |