| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
09:15 | 03:21 | 22:46 | 16:08 |
| 197cm | 82cm | 168cm | 14cm | |
|
||||
長山（沖縄）2049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 | 142.9 | ↓-4.1 | |
| 5/21 00:10 | 138.7 | ↓-4.2 | |
| 5/21 00:20 | 134.5 | ↓-4.2 | |
| 5/21 00:30 | 130.1 | ↓-4.4 | |
| 5/21 00:40 | 125.7 | ↓-4.4 | |
| 5/21 00:50 | 121.4 | ↓-4.3 | |
| 5/21 01:00 | 117.1 | ↓-4.3 | |
| 5/21 01:10 | 112.9 | ↓-4.2 | |
| 5/21 01:20 | 108.8 | ↓-4.1 | |
| 5/21 01:30 | 105.0 | ↓-3.8 | |
| 5/21 01:40 | 101.3 | ↓-3.7 | |
| 5/21 01:50 | 97.8 | ↓-3.5 | |
| 5/21 02:00 | 94.6 | ↓-3.2 | |
| 5/21 02:10 | 91.8 | ↓-2.8 | |
| 5/21 02:20 | 89.2 | ↓-2.6 | |
| 5/21 02:30 | 87.0 | ↓-2.2 | |
| 5/21 02:40 | 85.2 | ↓-1.8 | |
| 5/21 02:50 | 83.7 | ↓-1.5 | |
| 5/21 03:00 | 82.7 | ↓-1.0 | |
| 5/21 03:10 | 82.0 | ↓-0.7 | |
| 5/21 03:20 | 81.8 | ↓-0.2 | 干潮 |
| 5/21 03:30 | 82.0 | ↑0.2 | |
| 5/21 03:40 | 82.7 | ↑0.7 | |
| 5/21 03:50 | 83.7 | ↑1.0 | |
| 5/21 04:00 | 85.2 | ↑1.5 | |
| 5/21 04:10 | 87.1 | ↑1.9 | |
| 5/21 04:20 | 89.4 | ↑2.3 | |
| 5/21 04:30 | 92.1 | ↑2.7 | |
| 5/21 04:40 | 95.1 | ↑3.0 | |
| 5/21 04:50 | 98.5 | ↑3.4 | |
| 5/21 05:00 | 102.2 | ↑3.7 | |
| 5/21 05:10 | 106.2 | ↑4.0 | |
| 5/21 05:20 | 110.4 | ↑4.2 | |
| 5/21 05:30 | 114.9 | ↑4.5 | |
| 5/21 05:40 | 119.5 | ↑4.6 | |
| 5/21 05:50 | 124.4 | ↑4.9 | |
| 5/21 06:00 | 129.3 | ↑4.9 | |
| 5/21 06:10 | 134.3 | ↑5.0 | |
| 5/21 06:20 | 139.4 | ↑5.1 | |
| 5/21 06:30 | 144.4 | ↑5.0 | |
| 5/21 06:40 | 149.5 | ↑5.1 | |
| 5/21 06:50 | 154.4 | ↑4.9 | |
| 5/21 07:00 | 159.3 | ↑4.9 | |
| 5/21 07:10 | 163.9 | ↑4.6 | |
| 5/21 07:20 | 168.4 | ↑4.5 | |
| 5/21 07:30 | 172.7 | ↑4.3 | |
| 5/21 07:40 | 176.7 | ↑4.0 | |
| 5/21 07:50 | 180.4 | ↑3.7 | |
| 5/21 08:00 | 183.8 | ↑3.4 | |
| 5/21 08:10 | 186.8 | ↑3.0 | |
| 5/21 08:20 | 189.5 | ↑2.7 | |
| 5/21 08:30 | 191.7 | ↑2.2 | |
| 5/21 08:40 | 193.5 | ↑1.8 | |
| 5/21 08:50 | 194.9 | ↑1.4 | |
| 5/21 09:00 | 195.8 | ↑0.9 | |
| 5/21 09:10 | 196.3 | ↑0.5 | 満潮 |
| 5/21 09:20 | 196.2 | ↓-0.1 | |
| 5/21 09:30 | 195.7 | ↓-0.5 | |
| 5/21 09:40 | 194.6 | ↓-1.1 | |
| 5/21 09:50 | 193.1 | ↓-1.5 | |
| 5/21 10:00 | 191.1 | ↓-2.0 | |
| 5/21 10:10 | 188.5 | ↓-2.6 | |
| 5/21 10:20 | 185.6 | ↓-2.9 | |
| 5/21 10:30 | 182.1 | ↓-3.5 | |
| 5/21 10:40 | 178.2 | ↓-3.9 | |
| 5/21 10:50 | 173.9 | ↓-4.3 | |
| 5/21 11:00 | 169.2 | ↓-4.7 | |
| 5/21 11:10 | 164.1 | ↓-5.1 | |
| 5/21 11:20 | 158.6 | ↓-5.5 | |
| 5/21 11:30 | 152.9 | ↓-5.7 | |
| 5/21 11:40 | 146.8 | ↓-6.1 | |
| 5/21 11:50 | 140.5 | ↓-6.3 | |
| 5/21 12:00 | 134.0 | ↓-6.5 | |
| 5/21 12:10 | 127.3 | ↓-6.7 | |
| 5/21 12:20 | 120.4 | ↓-6.9 | |
| 5/21 12:30 | 113.5 | ↓-6.9 | |
| 5/21 12:40 | 106.4 | ↓-7.1 | 最大潮位差 |
| 5/21 12:50 | 99.4 | ↓-7.0 | |
| 5/21 13:00 | 92.4 | ↓-7.0 | |
| 5/21 13:10 | 85.5 | ↓-6.9 | |
| 5/21 13:20 | 78.6 | ↓-6.9 | |
| 5/21 13:30 | 72.0 | ↓-6.6 | |
| 5/21 13:40 | 65.5 | ↓-6.5 | |
| 5/21 13:50 | 59.2 | ↓-6.3 | |
| 5/21 14:00 | 53.2 | ↓-6.0 | |
| 5/21 14:10 | 47.6 | ↓-5.6 | |
| 5/21 14:20 | 42.2 | ↓-5.4 | |
| 5/21 14:30 | 37.2 | ↓-5.0 | |
| 5/21 14:40 | 32.7 | ↓-4.5 | |
| 5/21 14:50 | 28.5 | ↓-4.2 | |
| 5/21 15:00 | 24.9 | ↓-3.6 | |
| 5/21 15:10 | 21.6 | ↓-3.3 | |
| 5/21 15:20 | 18.9 | ↓-2.7 | |
| 5/21 15:30 | 16.7 | ↓-2.2 | |
| 5/21 15:40 | 15.0 | ↓-1.7 | |
| 5/21 15:50 | 13.9 | ↓-1.1 | |
| 5/21 16:00 | 13.2 | ↓-0.7 | 干潮 |
| 5/21 16:10 | 13.1 | ↓-0.1 | |
| 5/21 16:20 | 13.5 | ↑0.4 | |
| 5/21 16:30 | 14.5 | ↑1.0 | |
| 5/21 16:40 | 16.0 | ↑1.5 | |
| 5/21 16:50 | 17.9 | ↑1.9 | |
| 5/21 17:00 | 20.4 | ↑2.5 | |
| 5/21 17:10 | 23.3 | ↑2.9 | |
| 5/21 17:20 | 26.6 | ↑3.3 | |
| 5/21 17:30 | 30.4 | ↑3.8 | |
| 5/21 17:40 | 34.5 | ↑4.1 | |
| 5/21 17:50 | 39.1 | ↑4.6 | |
| 5/21 18:00 | 43.9 | ↑4.8 | |
| 5/21 18:10 | 49.0 | ↑5.1 | |
| 5/21 18:20 | 54.4 | ↑5.4 | |
| 5/21 18:30 | 60.0 | ↑5.6 | |
| 5/21 18:40 | 65.8 | ↑5.8 | |
| 5/21 18:50 | 71.7 | ↑5.9 | |
| 5/21 19:00 | 77.8 | ↑6.1 | |
| 5/21 19:10 | 83.9 | ↑6.1 | |
| 5/21 19:20 | 90.0 | ↑6.1 | |
| 5/21 19:30 | 96.1 | ↑6.1 | |
| 5/21 19:40 | 102.1 | ↑6.0 | |
| 5/21 19:50 | 108.1 | ↑6.0 | |
| 5/21 20:00 | 113.9 | ↑5.8 | |
| 5/21 20:10 | 119.6 | ↑5.7 | |
| 5/21 20:20 | 125.1 | ↑5.5 | |
| 5/21 20:30 | 130.3 | ↑5.2 | |
| 5/21 20:40 | 135.3 | ↑5.0 | |
| 5/21 20:50 | 140.0 | ↑4.7 | |
| 5/21 21:00 | 144.4 | ↑4.4 | |
| 5/21 21:10 | 148.5 | ↑4.1 | |
| 5/21 21:20 | 152.1 | ↑3.6 | |
| 5/21 21:30 | 155.5 | ↑3.4 | |
| 5/21 21:40 | 158.4 | ↑2.9 | |
| 5/21 21:50 | 160.9 | ↑2.5 | |
| 5/21 22:00 | 163.0 | ↑2.1 | |
| 5/21 22:10 | 164.7 | ↑1.7 | |
| 5/21 22:20 | 166.0 | ↑1.3 | |
| 5/21 22:30 | 166.9 | ↑0.9 | |
| 5/21 22:40 | 167.3 | ↑0.4 | 満潮 |
| 5/21 22:50 | 167.3 | 0 | |
| 5/21 23:00 | 166.9 | ↓-0.4 | |
| 5/21 23:10 | 166.1 | ↓-0.8 | |
| 5/21 23:20 | 165.0 | ↓-1.1 | |
| 5/21 23:30 | 163.4 | ↓-1.6 | |
| 5/21 23:40 | 161.5 | ↓-1.9 | |
| 5/21 23:50 | 159.3 | ↓-2.2 |