| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
07:28 | 01:36 | 21:00 | 14:23 |
| 185cm | 81cm | 154cm | 9cm | |
|
||||
船浮（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 | 96.0 | ↓-3.2 | |
| 5/21 00:10 | 93.1 | ↓-2.9 | |
| 5/21 00:20 | 90.4 | ↓-2.7 | |
| 5/21 00:30 | 88.0 | ↓-2.4 | |
| 5/21 00:40 | 85.9 | ↓-2.1 | |
| 5/21 00:50 | 84.1 | ↓-1.8 | |
| 5/21 01:00 | 82.7 | ↓-1.4 | |
| 5/21 01:10 | 81.6 | ↓-1.1 | |
| 5/21 01:20 | 80.8 | ↓-0.8 | |
| 5/21 01:30 | 80.5 | ↓-0.3 | 干潮 |
| 5/21 01:40 | 80.5 | 0 | |
| 5/21 01:50 | 80.9 | ↑0.4 | |
| 5/21 02:00 | 81.6 | ↑0.7 | |
| 5/21 02:10 | 82.8 | ↑1.2 | |
| 5/21 02:20 | 84.3 | ↑1.5 | |
| 5/21 02:30 | 86.2 | ↑1.9 | |
| 5/21 02:40 | 88.5 | ↑2.3 | |
| 5/21 02:50 | 91.1 | ↑2.6 | |
| 5/21 03:00 | 94.0 | ↑2.9 | |
| 5/21 03:10 | 97.2 | ↑3.2 | |
| 5/21 03:20 | 100.7 | ↑3.5 | |
| 5/21 03:30 | 104.4 | ↑3.7 | |
| 5/21 03:40 | 108.4 | ↑4.0 | |
| 5/21 03:50 | 112.5 | ↑4.1 | |
| 5/21 04:00 | 116.9 | ↑4.4 | |
| 5/21 04:10 | 121.3 | ↑4.4 | |
| 5/21 04:20 | 125.9 | ↑4.6 | |
| 5/21 04:30 | 130.5 | ↑4.6 | |
| 5/21 04:40 | 135.1 | ↑4.6 | |
| 5/21 04:50 | 139.7 | ↑4.6 | |
| 5/21 05:00 | 144.3 | ↑4.6 | |
| 5/21 05:10 | 148.8 | ↑4.5 | |
| 5/21 05:20 | 153.2 | ↑4.4 | |
| 5/21 05:30 | 157.4 | ↑4.2 | |
| 5/21 05:40 | 161.4 | ↑4.0 | |
| 5/21 05:50 | 165.2 | ↑3.8 | |
| 5/21 06:00 | 168.8 | ↑3.6 | |
| 5/21 06:10 | 172.0 | ↑3.2 | |
| 5/21 06:20 | 175.0 | ↑3.0 | |
| 5/21 06:30 | 177.6 | ↑2.6 | |
| 5/21 06:40 | 179.8 | ↑2.2 | |
| 5/21 06:50 | 181.6 | ↑1.8 | |
| 5/21 07:00 | 183.0 | ↑1.4 | |
| 5/21 07:10 | 184.0 | ↑1.0 | |
| 5/21 07:20 | 184.5 | ↑0.5 | 満潮 |
| 5/21 07:30 | 184.6 | ↑0.1 | |
| 5/21 07:40 | 184.2 | ↓-0.4 | |
| 5/21 07:50 | 183.3 | ↓-0.9 | |
| 5/21 08:00 | 182.0 | ↓-1.3 | |
| 5/21 08:10 | 180.2 | ↓-1.8 | |
| 5/21 08:20 | 177.9 | ↓-2.3 | |
| 5/21 08:30 | 175.2 | ↓-2.7 | |
| 5/21 08:40 | 172.0 | ↓-3.2 | |
| 5/21 08:50 | 168.4 | ↓-3.6 | |
| 5/21 09:00 | 164.4 | ↓-4.0 | |
| 5/21 09:10 | 160.0 | ↓-4.4 | |
| 5/21 09:20 | 155.2 | ↓-4.8 | |
| 5/21 09:30 | 150.0 | ↓-5.2 | |
| 5/21 09:40 | 144.6 | ↓-5.4 | |
| 5/21 09:50 | 138.9 | ↓-5.7 | |
| 5/21 10:00 | 132.9 | ↓-6.0 | |
| 5/21 10:10 | 126.7 | ↓-6.2 | |
| 5/21 10:20 | 120.3 | ↓-6.4 | |
| 5/21 10:30 | 113.8 | ↓-6.5 | |
| 5/21 10:40 | 107.1 | ↓-6.7 | |
| 5/21 10:50 | 100.4 | ↓-6.7 | |
| 5/21 11:00 | 93.7 | ↓-6.7 | |
| 5/21 11:10 | 86.9 | ↓-6.8 | 最大潮位差 |
| 5/21 11:20 | 80.3 | ↓-6.6 | |
| 5/21 11:30 | 73.7 | ↓-6.6 | |
| 5/21 11:40 | 67.2 | ↓-6.5 | |
| 5/21 11:50 | 60.9 | ↓-6.3 | |
| 5/21 12:00 | 54.9 | ↓-6.0 | |
| 5/21 12:10 | 49.0 | ↓-5.9 | |
| 5/21 12:20 | 43.5 | ↓-5.5 | |
| 5/21 12:30 | 38.3 | ↓-5.2 | |
| 5/21 12:40 | 33.4 | ↓-4.9 | |
| 5/21 12:50 | 28.8 | ↓-4.6 | |
| 5/21 13:00 | 24.7 | ↓-4.1 | |
| 5/21 13:10 | 21.0 | ↓-3.7 | |
| 5/21 13:20 | 17.8 | ↓-3.2 | |
| 5/21 13:30 | 15.0 | ↓-2.8 | |
| 5/21 13:40 | 12.6 | ↓-2.4 | |
| 5/21 13:50 | 10.8 | ↓-1.8 | |
| 5/21 14:00 | 9.4 | ↓-1.4 | |
| 5/21 14:10 | 8.6 | ↓-0.8 | |
| 5/21 14:20 | 8.3 | ↓-0.3 | 干潮 |
| 5/21 14:30 | 8.4 | ↑0.1 | |
| 5/21 14:40 | 9.1 | ↑0.7 | |
| 5/21 14:50 | 10.2 | ↑1.1 | |
| 5/21 15:00 | 11.8 | ↑1.6 | |
| 5/21 15:10 | 13.9 | ↑2.1 | |
| 5/21 15:20 | 16.5 | ↑2.6 | |
| 5/21 15:30 | 19.4 | ↑2.9 | |
| 5/21 15:40 | 22.8 | ↑3.4 | |
| 5/21 15:50 | 26.6 | ↑3.8 | |
| 5/21 16:00 | 30.7 | ↑4.1 | |
| 5/21 16:10 | 35.1 | ↑4.4 | |
| 5/21 16:20 | 39.8 | ↑4.7 | |
| 5/21 16:30 | 44.8 | ↑5.0 | |
| 5/21 16:40 | 50.0 | ↑5.2 | |
| 5/21 16:50 | 55.4 | ↑5.4 | |
| 5/21 17:00 | 61.0 | ↑5.6 | |
| 5/21 17:10 | 66.7 | ↑5.7 | |
| 5/21 17:20 | 72.4 | ↑5.7 | |
| 5/21 17:30 | 78.2 | ↑5.8 | |
| 5/21 17:40 | 84.0 | ↑5.8 | |
| 5/21 17:50 | 89.8 | ↑5.8 | |
| 5/21 18:00 | 95.5 | ↑5.7 | |
| 5/21 18:10 | 101.0 | ↑5.5 | |
| 5/21 18:20 | 106.5 | ↑5.5 | |
| 5/21 18:30 | 111.7 | ↑5.2 | |
| 5/21 18:40 | 116.8 | ↑5.1 | |
| 5/21 18:50 | 121.6 | ↑4.8 | |
| 5/21 19:00 | 126.2 | ↑4.6 | |
| 5/21 19:10 | 130.5 | ↑4.3 | |
| 5/21 19:20 | 134.4 | ↑3.9 | |
| 5/21 19:30 | 138.1 | ↑3.7 | |
| 5/21 19:40 | 141.3 | ↑3.2 | |
| 5/21 19:50 | 144.2 | ↑2.9 | |
| 5/21 20:00 | 146.8 | ↑2.6 | |
| 5/21 20:10 | 148.9 | ↑2.1 | |
| 5/21 20:20 | 150.7 | ↑1.8 | |
| 5/21 20:30 | 152.0 | ↑1.3 | |
| 5/21 20:40 | 153.0 | ↑1.0 | |
| 5/21 20:50 | 153.5 | ↑0.5 | 満潮 |
| 5/21 21:00 | 153.7 | ↑0.2 | 満潮 |
| 5/21 21:10 | 153.5 | ↓-0.2 | |
| 5/21 21:20 | 152.9 | ↓-0.6 | |
| 5/21 21:30 | 152.0 | ↓-0.9 | |
| 5/21 21:40 | 150.7 | ↓-1.3 | |
| 5/21 21:50 | 149.1 | ↓-1.6 | |
| 5/21 22:00 | 147.2 | ↓-1.9 | |
| 5/21 22:10 | 145.0 | ↓-2.2 | |
| 5/21 22:20 | 142.6 | ↓-2.4 | |
| 5/21 22:30 | 140.0 | ↓-2.6 | |
| 5/21 22:40 | 137.2 | ↓-2.8 | |
| 5/21 22:50 | 134.2 | ↓-3.0 | |
| 5/21 23:00 | 131.1 | ↓-3.1 | |
| 5/21 23:10 | 127.9 | ↓-3.2 | |
| 5/21 23:20 | 124.6 | ↓-3.3 | |
| 5/21 23:30 | 121.3 | ↓-3.3 | |
| 5/21 23:40 | 118.0 | ↓-3.3 | |
| 5/21 23:50 | 114.7 | ↓-3.3 |