| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
07:51 | 02:02 | 21:21 | 14:44 |
| 186cm | 79cm | 158cm | 9cm | |
|
||||
池間（沖縄）2023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 | 104.6 | ↓-3.9 | |
| 5/21 00:10 | 100.9 | ↓-3.7 | |
| 5/21 00:20 | 97.4 | ↓-3.5 | |
| 5/21 00:30 | 94.1 | ↓-3.3 | |
| 5/21 00:40 | 91.0 | ↓-3.1 | |
| 5/21 00:50 | 88.2 | ↓-2.8 | |
| 5/21 01:00 | 85.8 | ↓-2.4 | |
| 5/21 01:10 | 83.6 | ↓-2.2 | |
| 5/21 01:20 | 81.8 | ↓-1.8 | |
| 5/21 01:30 | 80.4 | ↓-1.4 | |
| 5/21 01:40 | 79.3 | ↓-1.1 | |
| 5/21 01:50 | 78.7 | ↓-0.6 | |
| 5/21 02:00 | 78.4 | ↓-0.3 | 干潮 |
| 5/21 02:10 | 78.6 | ↑0.2 | |
| 5/21 02:20 | 79.2 | ↑0.6 | |
| 5/21 02:30 | 80.2 | ↑1.0 | |
| 5/21 02:40 | 81.6 | ↑1.4 | |
| 5/21 02:50 | 83.3 | ↑1.7 | |
| 5/21 03:00 | 85.5 | ↑2.2 | |
| 5/21 03:10 | 88.1 | ↑2.6 | |
| 5/21 03:20 | 91.0 | ↑2.9 | |
| 5/21 03:30 | 94.2 | ↑3.2 | |
| 5/21 03:40 | 97.7 | ↑3.5 | |
| 5/21 03:50 | 101.5 | ↑3.8 | |
| 5/21 04:00 | 105.6 | ↑4.1 | |
| 5/21 04:10 | 109.9 | ↑4.3 | |
| 5/21 04:20 | 114.3 | ↑4.4 | |
| 5/21 04:30 | 118.9 | ↑4.6 | |
| 5/21 04:40 | 123.6 | ↑4.7 | |
| 5/21 04:50 | 128.4 | ↑4.8 | |
| 5/21 05:00 | 133.2 | ↑4.8 | |
| 5/21 05:10 | 138.0 | ↑4.8 | |
| 5/21 05:20 | 142.8 | ↑4.8 | |
| 5/21 05:30 | 147.5 | ↑4.7 | |
| 5/21 05:40 | 152.1 | ↑4.6 | |
| 5/21 05:50 | 156.5 | ↑4.4 | |
| 5/21 06:00 | 160.7 | ↑4.2 | |
| 5/21 06:10 | 164.7 | ↑4.0 | |
| 5/21 06:20 | 168.4 | ↑3.7 | |
| 5/21 06:30 | 171.9 | ↑3.5 | |
| 5/21 06:40 | 175.0 | ↑3.1 | |
| 5/21 06:50 | 177.8 | ↑2.8 | |
| 5/21 07:00 | 180.1 | ↑2.3 | |
| 5/21 07:10 | 182.1 | ↑2.0 | |
| 5/21 07:20 | 183.7 | ↑1.6 | |
| 5/21 07:30 | 184.9 | ↑1.2 | |
| 5/21 07:40 | 185.6 | ↑0.7 | |
| 5/21 07:50 | 185.8 | ↑0.2 | 満潮 |
| 5/21 08:00 | 185.6 | ↓-0.2 | |
| 5/21 08:10 | 184.9 | ↓-0.7 | |
| 5/21 08:20 | 183.7 | ↓-1.2 | |
| 5/21 08:30 | 182.1 | ↓-1.6 | |
| 5/21 08:40 | 180.0 | ↓-2.1 | |
| 5/21 08:50 | 177.4 | ↓-2.6 | |
| 5/21 09:00 | 174.4 | ↓-3.0 | |
| 5/21 09:10 | 170.9 | ↓-3.5 | |
| 5/21 09:20 | 167.1 | ↓-3.8 | |
| 5/21 09:30 | 162.8 | ↓-4.3 | |
| 5/21 09:40 | 158.1 | ↓-4.7 | |
| 5/21 09:50 | 153.1 | ↓-5.0 | |
| 5/21 10:00 | 147.7 | ↓-5.4 | |
| 5/21 10:10 | 142.0 | ↓-5.7 | |
| 5/21 10:20 | 136.1 | ↓-5.9 | |
| 5/21 10:30 | 129.9 | ↓-6.2 | |
| 5/21 10:40 | 123.6 | ↓-6.3 | |
| 5/21 10:50 | 117.0 | ↓-6.6 | |
| 5/21 11:00 | 110.3 | ↓-6.7 | |
| 5/21 11:10 | 103.6 | ↓-6.7 | |
| 5/21 11:20 | 96.8 | ↓-6.8 | |
| 5/21 11:30 | 89.9 | ↓-6.9 | 最大潮位差 |
| 5/21 11:40 | 83.1 | ↓-6.8 | |
| 5/21 11:50 | 76.4 | ↓-6.7 | |
| 5/21 12:00 | 69.8 | ↓-6.6 | |
| 5/21 12:10 | 63.4 | ↓-6.4 | |
| 5/21 12:20 | 57.1 | ↓-6.3 | |
| 5/21 12:30 | 51.1 | ↓-6.0 | |
| 5/21 12:40 | 45.3 | ↓-5.8 | |
| 5/21 12:50 | 39.9 | ↓-5.4 | |
| 5/21 13:00 | 34.8 | ↓-5.1 | |
| 5/21 13:10 | 30.1 | ↓-4.7 | |
| 5/21 13:20 | 25.8 | ↓-4.3 | |
| 5/21 13:30 | 21.9 | ↓-3.9 | |
| 5/21 13:40 | 18.4 | ↓-3.5 | |
| 5/21 13:50 | 15.5 | ↓-2.9 | |
| 5/21 14:00 | 13.0 | ↓-2.5 | |
| 5/21 14:10 | 11.0 | ↓-2.0 | |
| 5/21 14:20 | 9.6 | ↓-1.4 | |
| 5/21 14:30 | 8.6 | ↓-1.0 | |
| 5/21 14:40 | 8.2 | ↓-0.4 | 干潮 |
| 5/21 14:50 | 8.4 | ↑0.2 | |
| 5/21 15:00 | 9.0 | ↑0.6 | |
| 5/21 15:10 | 10.2 | ↑1.2 | |
| 5/21 15:20 | 11.8 | ↑1.6 | |
| 5/21 15:30 | 14.0 | ↑2.2 | |
| 5/21 15:40 | 16.6 | ↑2.6 | |
| 5/21 15:50 | 19.6 | ↑3.0 | |
| 5/21 16:00 | 23.1 | ↑3.5 | |
| 5/21 16:10 | 27.0 | ↑3.9 | |
| 5/21 16:20 | 31.3 | ↑4.3 | |
| 5/21 16:30 | 35.9 | ↑4.6 | |
| 5/21 16:40 | 40.8 | ↑4.9 | |
| 5/21 16:50 | 45.9 | ↑5.1 | |
| 5/21 17:00 | 51.3 | ↑5.4 | |
| 5/21 17:10 | 56.9 | ↑5.6 | |
| 5/21 17:20 | 62.6 | ↑5.7 | |
| 5/21 17:30 | 68.5 | ↑5.9 | |
| 5/21 17:40 | 74.4 | ↑5.9 | |
| 5/21 17:50 | 80.4 | ↑6.0 | |
| 5/21 18:00 | 86.3 | ↑5.9 | |
| 5/21 18:10 | 92.2 | ↑5.9 | |
| 5/21 18:20 | 98.1 | ↑5.9 | |
| 5/21 18:30 | 103.8 | ↑5.7 | |
| 5/21 18:40 | 109.4 | ↑5.6 | |
| 5/21 18:50 | 114.8 | ↑5.4 | |
| 5/21 19:00 | 120.0 | ↑5.2 | |
| 5/21 19:10 | 124.9 | ↑4.9 | |
| 5/21 19:20 | 129.6 | ↑4.7 | |
| 5/21 19:30 | 134.0 | ↑4.4 | |
| 5/21 19:40 | 138.0 | ↑4.0 | |
| 5/21 19:50 | 141.7 | ↑3.7 | |
| 5/21 20:00 | 145.1 | ↑3.4 | |
| 5/21 20:10 | 148.1 | ↑3.0 | |
| 5/21 20:20 | 150.7 | ↑2.6 | |
| 5/21 20:30 | 152.9 | ↑2.2 | |
| 5/21 20:40 | 154.7 | ↑1.8 | |
| 5/21 20:50 | 156.1 | ↑1.4 | |
| 5/21 21:00 | 157.1 | ↑1.0 | |
| 5/21 21:10 | 157.7 | ↑0.6 | |
| 5/21 21:20 | 157.9 | ↑0.2 | 満潮 |
| 5/21 21:30 | 157.7 | ↓-0.2 | |
| 5/21 21:40 | 157.1 | ↓-0.6 | |
| 5/21 21:50 | 156.2 | ↓-0.9 | |
| 5/21 22:00 | 154.9 | ↓-1.3 | |
| 5/21 22:10 | 153.3 | ↓-1.6 | |
| 5/21 22:20 | 151.3 | ↓-2.0 | |
| 5/21 22:30 | 149.1 | ↓-2.2 | |
| 5/21 22:40 | 146.6 | ↓-2.5 | |
| 5/21 22:50 | 143.8 | ↓-2.8 | |
| 5/21 23:00 | 140.9 | ↓-2.9 | |
| 5/21 23:10 | 137.7 | ↓-3.2 | |
| 5/21 23:20 | 134.4 | ↓-3.3 | |
| 5/21 23:30 | 131.0 | ↓-3.4 | |
| 5/21 23:40 | 127.4 | ↓-3.6 | |
| 5/21 23:50 | 123.9 | ↓-3.5 |