| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(火) |
09:40 | 03:47 | 23:14 | 16:32 |
| 185cm | 77cm | 160cm | 12cm | |
|
||||
池間（沖縄）2030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 | 146.7 | ↓-3.5 | |
| 5/21 00:10 | 143.0 | ↓-3.7 | |
| 5/21 00:20 | 139.2 | ↓-3.8 | |
| 5/21 00:30 | 135.1 | ↓-4.1 | |
| 5/21 00:40 | 131.0 | ↓-4.1 | |
| 5/21 00:50 | 126.7 | ↓-4.3 | |
| 5/21 01:00 | 122.4 | ↓-4.3 | |
| 5/21 01:10 | 118.1 | ↓-4.3 | |
| 5/21 01:20 | 113.9 | ↓-4.2 | |
| 5/21 01:30 | 109.7 | ↓-4.2 | |
| 5/21 01:40 | 105.6 | ↓-4.1 | |
| 5/21 01:50 | 101.7 | ↓-3.9 | |
| 5/21 02:00 | 98.0 | ↓-3.7 | |
| 5/21 02:10 | 94.4 | ↓-3.6 | |
| 5/21 02:20 | 91.2 | ↓-3.2 | |
| 5/21 02:30 | 88.1 | ↓-3.1 | |
| 5/21 02:40 | 85.4 | ↓-2.7 | |
| 5/21 02:50 | 83.1 | ↓-2.3 | |
| 5/21 03:00 | 81.0 | ↓-2.1 | |
| 5/21 03:10 | 79.4 | ↓-1.6 | |
| 5/21 03:20 | 78.1 | ↓-1.3 | |
| 5/21 03:30 | 77.2 | ↓-0.9 | |
| 5/21 03:40 | 76.8 | ↓-0.4 | 干潮 |
| 5/21 03:50 | 76.7 | ↓-0.1 | |
| 5/21 04:00 | 77.1 | ↑0.4 | |
| 5/21 04:10 | 77.9 | ↑0.8 | |
| 5/21 04:20 | 79.1 | ↑1.2 | |
| 5/21 04:30 | 80.7 | ↑1.6 | |
| 5/21 04:40 | 82.7 | ↑2.0 | |
| 5/21 04:50 | 85.0 | ↑2.3 | |
| 5/21 05:00 | 87.8 | ↑2.8 | |
| 5/21 05:10 | 90.8 | ↑3.0 | |
| 5/21 05:20 | 94.2 | ↑3.4 | |
| 5/21 05:30 | 97.9 | ↑3.7 | |
| 5/21 05:40 | 101.8 | ↑3.9 | |
| 5/21 05:50 | 105.9 | ↑4.1 | |
| 5/21 06:00 | 110.3 | ↑4.4 | |
| 5/21 06:10 | 114.8 | ↑4.5 | |
| 5/21 06:20 | 119.4 | ↑4.6 | |
| 5/21 06:30 | 124.1 | ↑4.7 | |
| 5/21 06:40 | 128.9 | ↑4.8 | |
| 5/21 06:50 | 133.7 | ↑4.8 | |
| 5/21 07:00 | 138.5 | ↑4.8 | |
| 5/21 07:10 | 143.2 | ↑4.7 | |
| 5/21 07:20 | 147.8 | ↑4.6 | |
| 5/21 07:30 | 152.3 | ↑4.5 | |
| 5/21 07:40 | 156.6 | ↑4.3 | |
| 5/21 07:50 | 160.7 | ↑4.1 | |
| 5/21 08:00 | 164.6 | ↑3.9 | |
| 5/21 08:10 | 168.3 | ↑3.7 | |
| 5/21 08:20 | 171.6 | ↑3.3 | |
| 5/21 08:30 | 174.6 | ↑3.0 | |
| 5/21 08:40 | 177.2 | ↑2.6 | |
| 5/21 08:50 | 179.5 | ↑2.3 | |
| 5/21 09:00 | 181.4 | ↑1.9 | |
| 5/21 09:10 | 182.9 | ↑1.5 | |
| 5/21 09:20 | 184.0 | ↑1.1 | |
| 5/21 09:30 | 184.6 | ↑0.6 | 満潮 |
| 5/21 09:40 | 184.8 | ↑0.2 | 満潮 |
| 5/21 09:50 | 184.5 | ↓-0.3 | |
| 5/21 10:00 | 183.7 | ↓-0.8 | |
| 5/21 10:10 | 182.5 | ↓-1.2 | |
| 5/21 10:20 | 180.8 | ↓-1.7 | |
| 5/21 10:30 | 178.7 | ↓-2.1 | |
| 5/21 10:40 | 176.1 | ↓-2.6 | |
| 5/21 10:50 | 173.1 | ↓-3.0 | |
| 5/21 11:00 | 169.6 | ↓-3.5 | |
| 5/21 11:10 | 165.8 | ↓-3.8 | |
| 5/21 11:20 | 161.5 | ↓-4.3 | |
| 5/21 11:30 | 156.9 | ↓-4.6 | |
| 5/21 11:40 | 151.9 | ↓-5.0 | |
| 5/21 11:50 | 146.6 | ↓-5.3 | |
| 5/21 12:00 | 141.1 | ↓-5.5 | |
| 5/21 12:10 | 135.2 | ↓-5.9 | |
| 5/21 12:20 | 129.2 | ↓-6.0 | |
| 5/21 12:30 | 122.9 | ↓-6.3 | |
| 5/21 12:40 | 116.5 | ↓-6.4 | |
| 5/21 12:50 | 110.0 | ↓-6.5 | |
| 5/21 13:00 | 103.3 | ↓-6.7 | 最大潮位差 |
| 5/21 13:10 | 96.7 | ↓-6.6 | |
| 5/21 13:20 | 90.0 | ↓-6.7 | 最大潮位差 |
| 5/21 13:30 | 83.4 | ↓-6.6 | |
| 5/21 13:40 | 76.9 | ↓-6.5 | |
| 5/21 13:50 | 70.5 | ↓-6.4 | |
| 5/21 14:00 | 64.2 | ↓-6.3 | |
| 5/21 14:10 | 58.2 | ↓-6.0 | |
| 5/21 14:20 | 52.4 | ↓-5.8 | |
| 5/21 14:30 | 46.9 | ↓-5.5 | |
| 5/21 14:40 | 41.6 | ↓-5.3 | |
| 5/21 14:50 | 36.7 | ↓-4.9 | |
| 5/21 15:00 | 32.2 | ↓-4.5 | |
| 5/21 15:10 | 28.1 | ↓-4.1 | |
| 5/21 15:20 | 24.4 | ↓-3.7 | |
| 5/21 15:30 | 21.2 | ↓-3.2 | |
| 5/21 15:40 | 18.4 | ↓-2.8 | |
| 5/21 15:50 | 16.1 | ↓-2.3 | |
| 5/21 16:00 | 14.2 | ↓-1.9 | |
| 5/21 16:10 | 12.9 | ↓-1.3 | |
| 5/21 16:20 | 12.1 | ↓-0.8 | |
| 5/21 16:30 | 11.8 | ↓-0.3 | 干潮 |
| 5/21 16:40 | 12.0 | ↑0.2 | |
| 5/21 16:50 | 12.7 | ↑0.7 | |
| 5/21 17:00 | 13.9 | ↑1.2 | |
| 5/21 17:10 | 15.6 | ↑1.7 | |
| 5/21 17:20 | 17.7 | ↑2.1 | |
| 5/21 17:30 | 20.3 | ↑2.6 | |
| 5/21 17:40 | 23.3 | ↑3.0 | |
| 5/21 17:50 | 26.7 | ↑3.4 | |
| 5/21 18:00 | 30.5 | ↑3.8 | |
| 5/21 18:10 | 34.7 | ↑4.2 | |
| 5/21 18:20 | 39.2 | ↑4.5 | |
| 5/21 18:30 | 43.9 | ↑4.7 | |
| 5/21 18:40 | 48.9 | ↑5.0 | |
| 5/21 18:50 | 54.2 | ↑5.3 | |
| 5/21 19:00 | 59.6 | ↑5.4 | |
| 5/21 19:10 | 65.2 | ↑5.6 | |
| 5/21 19:20 | 70.9 | ↑5.7 | |
| 5/21 19:30 | 76.6 | ↑5.7 | |
| 5/21 19:40 | 82.4 | ↑5.8 | |
| 5/21 19:50 | 88.2 | ↑5.8 | |
| 5/21 20:00 | 94.0 | ↑5.8 | |
| 5/21 20:10 | 99.7 | ↑5.7 | |
| 5/21 20:20 | 105.3 | ↑5.6 | |
| 5/21 20:30 | 110.8 | ↑5.5 | |
| 5/21 20:40 | 116.1 | ↑5.3 | |
| 5/21 20:50 | 121.2 | ↑5.1 | |
| 5/21 21:00 | 126.1 | ↑4.9 | |
| 5/21 21:10 | 130.8 | ↑4.7 | |
| 5/21 21:20 | 135.1 | ↑4.3 | |
| 5/21 21:30 | 139.2 | ↑4.1 | |
| 5/21 21:40 | 142.9 | ↑3.7 | |
| 5/21 21:50 | 146.3 | ↑3.4 | |
| 5/21 22:00 | 149.4 | ↑3.1 | |
| 5/21 22:10 | 152.1 | ↑2.7 | |
| 5/21 22:20 | 154.4 | ↑2.3 | |
| 5/21 22:30 | 156.3 | ↑1.9 | |
| 5/21 22:40 | 157.8 | ↑1.5 | |
| 5/21 22:50 | 158.9 | ↑1.1 | |
| 5/21 23:00 | 159.6 | ↑0.7 | |
| 5/21 23:10 | 160.0 | ↑0.4 | 満潮 |
| 5/21 23:20 | 159.9 | ↓-0.1 | |
| 5/21 23:30 | 159.5 | ↓-0.4 | |
| 5/21 23:40 | 158.7 | ↓-0.8 | |
| 5/21 23:50 | 157.5 | ↓-1.2 |