| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
07:56 | 02:09 | 21:12 | 14:37 |
| 203cm | 76cm | 187cm | 7cm | |
|
||||
儀間（沖縄）2038年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 111.8 | ↓-5.0 | |
| 5/21 00:10 | 106.9 | ↓-4.9 | |
| 5/21 00:20 | 102.2 | ↓-4.7 | |
| 5/21 00:30 | 97.8 | ↓-4.4 | |
| 5/21 00:40 | 93.8 | ↓-4.0 | |
| 5/21 00:50 | 90.0 | ↓-3.8 | |
| 5/21 01:00 | 86.7 | ↓-3.3 | |
| 5/21 01:10 | 83.7 | ↓-3.0 | |
| 5/21 01:20 | 81.2 | ↓-2.5 | |
| 5/21 01:30 | 79.1 | ↓-2.1 | |
| 5/21 01:40 | 77.5 | ↓-1.6 | |
| 5/21 01:50 | 76.4 | ↓-1.1 | |
| 5/21 02:00 | 75.8 | ↓-0.6 | 干潮 |
| 5/21 02:10 | 75.6 | ↓-0.2 | |
| 5/21 02:20 | 76.0 | ↑0.4 | |
| 5/21 02:30 | 76.8 | ↑0.8 | |
| 5/21 02:40 | 78.2 | ↑1.4 | |
| 5/21 02:50 | 80.0 | ↑1.8 | |
| 5/21 03:00 | 82.3 | ↑2.3 | |
| 5/21 03:10 | 85.0 | ↑2.7 | |
| 5/21 03:20 | 88.2 | ↑3.2 | |
| 5/21 03:30 | 91.8 | ↑3.6 | |
| 5/21 03:40 | 95.7 | ↑3.9 | |
| 5/21 03:50 | 100.1 | ↑4.4 | |
| 5/21 04:00 | 104.7 | ↑4.6 | |
| 5/21 04:10 | 109.6 | ↑4.9 | |
| 5/21 04:20 | 114.7 | ↑5.1 | |
| 5/21 04:30 | 120.0 | ↑5.3 | |
| 5/21 04:40 | 125.5 | ↑5.5 | |
| 5/21 04:50 | 131.2 | ↑5.7 | |
| 5/21 05:00 | 136.8 | ↑5.6 | |
| 5/21 05:10 | 142.5 | ↑5.7 | |
| 5/21 05:20 | 148.2 | ↑5.7 | |
| 5/21 05:30 | 153.8 | ↑5.6 | |
| 5/21 05:40 | 159.3 | ↑5.5 | |
| 5/21 05:50 | 164.7 | ↑5.4 | |
| 5/21 06:00 | 169.8 | ↑5.1 | |
| 5/21 06:10 | 174.7 | ↑4.9 | |
| 5/21 06:20 | 179.3 | ↑4.6 | |
| 5/21 06:30 | 183.6 | ↑4.3 | |
| 5/21 06:40 | 187.5 | ↑3.9 | |
| 5/21 06:50 | 191.0 | ↑3.5 | |
| 5/21 07:00 | 194.1 | ↑3.1 | |
| 5/21 07:10 | 196.7 | ↑2.6 | |
| 5/21 07:20 | 198.9 | ↑2.2 | |
| 5/21 07:30 | 200.5 | ↑1.6 | |
| 5/21 07:40 | 201.6 | ↑1.1 | |
| 5/21 07:50 | 202.2 | ↑0.6 | 満潮 |
| 5/21 08:00 | 202.2 | 0 | |
| 5/21 08:10 | 201.7 | ↓-0.5 | |
| 5/21 08:20 | 200.6 | ↓-1.1 | |
| 5/21 08:30 | 198.9 | ↓-1.7 | |
| 5/21 08:40 | 196.6 | ↓-2.3 | |
| 5/21 08:50 | 193.9 | ↓-2.7 | |
| 5/21 09:00 | 190.5 | ↓-3.4 | |
| 5/21 09:10 | 186.7 | ↓-3.8 | |
| 5/21 09:20 | 182.3 | ↓-4.4 | |
| 5/21 09:30 | 177.5 | ↓-4.8 | |
| 5/21 09:40 | 172.2 | ↓-5.3 | |
| 5/21 09:50 | 166.5 | ↓-5.7 | |
| 5/21 10:00 | 160.4 | ↓-6.1 | |
| 5/21 10:10 | 153.9 | ↓-6.5 | |
| 5/21 10:20 | 147.2 | ↓-6.7 | |
| 5/21 10:30 | 140.1 | ↓-7.1 | |
| 5/21 10:40 | 132.9 | ↓-7.2 | |
| 5/21 10:50 | 125.4 | ↓-7.5 | |
| 5/21 11:00 | 117.8 | ↓-7.6 | |
| 5/21 11:10 | 110.2 | ↓-7.6 | |
| 5/21 11:20 | 102.5 | ↓-7.7 | |
| 5/21 11:30 | 94.7 | ↓-7.8 | 最大潮位差 |
| 5/21 11:40 | 87.1 | ↓-7.6 | |
| 5/21 11:50 | 79.6 | ↓-7.5 | |
| 5/21 12:00 | 72.2 | ↓-7.4 | |
| 5/21 12:10 | 65.0 | ↓-7.2 | |
| 5/21 12:20 | 58.0 | ↓-7.0 | |
| 5/21 12:30 | 51.4 | ↓-6.6 | |
| 5/21 12:40 | 45.0 | ↓-6.4 | |
| 5/21 12:50 | 39.1 | ↓-5.9 | |
| 5/21 13:00 | 33.6 | ↓-5.5 | |
| 5/21 13:10 | 28.5 | ↓-5.1 | |
| 5/21 13:20 | 23.8 | ↓-4.7 | |
| 5/21 13:30 | 19.7 | ↓-4.1 | |
| 5/21 13:40 | 16.2 | ↓-3.5 | |
| 5/21 13:50 | 13.1 | ↓-3.1 | |
| 5/21 14:00 | 10.7 | ↓-2.4 | |
| 5/21 14:10 | 8.8 | ↓-1.9 | |
| 5/21 14:20 | 7.5 | ↓-1.3 | |
| 5/21 14:30 | 6.9 | ↓-0.6 | 干潮 |
| 5/21 14:40 | 6.8 | ↓-0.1 | |
| 5/21 14:50 | 7.3 | ↑0.5 | |
| 5/21 15:00 | 8.5 | ↑1.2 | |
| 5/21 15:10 | 10.2 | ↑1.7 | |
| 5/21 15:20 | 12.5 | ↑2.3 | |
| 5/21 15:30 | 15.4 | ↑2.9 | |
| 5/21 15:40 | 18.8 | ↑3.4 | |
| 5/21 15:50 | 22.7 | ↑3.9 | |
| 5/21 16:00 | 27.1 | ↑4.4 | |
| 5/21 16:10 | 31.9 | ↑4.8 | |
| 5/21 16:20 | 37.2 | ↑5.3 | |
| 5/21 16:30 | 42.9 | ↑5.7 | |
| 5/21 16:40 | 48.9 | ↑6.0 | |
| 5/21 16:50 | 55.2 | ↑6.3 | |
| 5/21 17:00 | 61.8 | ↑6.6 | |
| 5/21 17:10 | 68.5 | ↑6.7 | |
| 5/21 17:20 | 75.5 | ↑7.0 | |
| 5/21 17:30 | 82.6 | ↑7.1 | |
| 5/21 17:40 | 89.8 | ↑7.2 | |
| 5/21 17:50 | 97.0 | ↑7.2 | |
| 5/21 18:00 | 104.1 | ↑7.1 | |
| 5/21 18:10 | 111.3 | ↑7.2 | |
| 5/21 18:20 | 118.3 | ↑7.0 | |
| 5/21 18:30 | 125.1 | ↑6.8 | |
| 5/21 18:40 | 131.8 | ↑6.7 | |
| 5/21 18:50 | 138.3 | ↑6.5 | |
| 5/21 19:00 | 144.4 | ↑6.1 | |
| 5/21 19:10 | 150.3 | ↑5.9 | |
| 5/21 19:20 | 155.8 | ↑5.5 | |
| 5/21 19:30 | 160.9 | ↑5.1 | |
| 5/21 19:40 | 165.6 | ↑4.7 | |
| 5/21 19:50 | 169.9 | ↑4.3 | |
| 5/21 20:00 | 173.7 | ↑3.8 | |
| 5/21 20:10 | 177.1 | ↑3.4 | |
| 5/21 20:20 | 180.0 | ↑2.9 | |
| 5/21 20:30 | 182.3 | ↑2.3 | |
| 5/21 20:40 | 184.2 | ↑1.9 | |
| 5/21 20:50 | 185.5 | ↑1.3 | |
| 5/21 21:00 | 186.4 | ↑0.9 | |
| 5/21 21:10 | 186.7 | ↑0.3 | 満潮 |
| 5/21 21:20 | 186.5 | ↓-0.2 | |
| 5/21 21:30 | 185.8 | ↓-0.7 | |
| 5/21 21:40 | 184.7 | ↓-1.1 | |
| 5/21 21:50 | 183.1 | ↓-1.6 | |
| 5/21 22:00 | 181.0 | ↓-2.1 | |
| 5/21 22:10 | 178.5 | ↓-2.5 | |
| 5/21 22:20 | 175.7 | ↓-2.8 | |
| 5/21 22:30 | 172.4 | ↓-3.3 | |
| 5/21 22:40 | 168.9 | ↓-3.5 | |
| 5/21 22:50 | 165.1 | ↓-3.8 | |
| 5/21 23:00 | 161.0 | ↓-4.1 | |
| 5/21 23:10 | 156.7 | ↓-4.3 | |
| 5/21 23:20 | 152.2 | ↓-4.5 | |
| 5/21 23:30 | 147.5 | ↓-4.7 | |
| 5/21 23:40 | 142.8 | ↓-4.7 | |
| 5/21 23:50 | 138.0 | ↓-4.8 |