| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
08:50 | 02:58 | 22:39 | 15:53 |
| 199cm | 91cm | 161cm | 8cm | |
|
||||
長山（沖縄）2026年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 137.0 | ↓-3.8 | |
| 5/20 00:10 | 133.2 | ↓-3.8 | |
| 5/20 00:20 | 129.4 | ↓-3.8 | |
| 5/20 00:30 | 125.5 | ↓-3.9 | |
| 5/20 00:40 | 121.7 | ↓-3.8 | |
| 5/20 00:50 | 118.0 | ↓-3.7 | |
| 5/20 01:00 | 114.3 | ↓-3.7 | |
| 5/20 01:10 | 110.9 | ↓-3.4 | |
| 5/20 01:20 | 107.6 | ↓-3.3 | |
| 5/20 01:30 | 104.5 | ↓-3.1 | |
| 5/20 01:40 | 101.7 | ↓-2.8 | |
| 5/20 01:50 | 99.2 | ↓-2.5 | |
| 5/20 02:00 | 96.9 | ↓-2.3 | |
| 5/20 02:10 | 95.0 | ↓-1.9 | |
| 5/20 02:20 | 93.4 | ↓-1.6 | |
| 5/20 02:30 | 92.2 | ↓-1.2 | |
| 5/20 02:40 | 91.3 | ↓-0.9 | |
| 5/20 02:50 | 90.9 | ↓-0.4 | 干潮 |
| 5/20 03:00 | 90.8 | ↓-0.1 | |
| 5/20 03:10 | 91.1 | ↑0.3 | |
| 5/20 03:20 | 91.8 | ↑0.7 | |
| 5/20 03:30 | 92.9 | ↑1.1 | |
| 5/20 03:40 | 94.4 | ↑1.5 | |
| 5/20 03:50 | 96.3 | ↑1.9 | |
| 5/20 04:00 | 98.6 | ↑2.3 | |
| 5/20 04:10 | 101.2 | ↑2.6 | |
| 5/20 04:20 | 104.1 | ↑2.9 | |
| 5/20 04:30 | 107.4 | ↑3.3 | |
| 5/20 04:40 | 110.9 | ↑3.5 | |
| 5/20 04:50 | 114.8 | ↑3.9 | |
| 5/20 05:00 | 118.8 | ↑4.0 | |
| 5/20 05:10 | 123.1 | ↑4.3 | |
| 5/20 05:20 | 127.5 | ↑4.4 | |
| 5/20 05:30 | 132.1 | ↑4.6 | |
| 5/20 05:40 | 136.8 | ↑4.7 | |
| 5/20 05:50 | 141.6 | ↑4.8 | |
| 5/20 06:00 | 146.3 | ↑4.7 | |
| 5/20 06:10 | 151.1 | ↑4.8 | |
| 5/20 06:20 | 155.9 | ↑4.8 | |
| 5/20 06:30 | 160.5 | ↑4.6 | |
| 5/20 06:40 | 165.1 | ↑4.6 | |
| 5/20 06:50 | 169.5 | ↑4.4 | |
| 5/20 07:00 | 173.7 | ↑4.2 | |
| 5/20 07:10 | 177.6 | ↑3.9 | |
| 5/20 07:20 | 181.4 | ↑3.8 | |
| 5/20 07:30 | 184.8 | ↑3.4 | |
| 5/20 07:40 | 187.9 | ↑3.1 | |
| 5/20 07:50 | 190.6 | ↑2.7 | |
| 5/20 08:00 | 193.0 | ↑2.4 | |
| 5/20 08:10 | 194.9 | ↑1.9 | |
| 5/20 08:20 | 196.5 | ↑1.6 | |
| 5/20 08:30 | 197.6 | ↑1.1 | |
| 5/20 08:40 | 198.2 | ↑0.6 | 満潮 |
| 5/20 08:50 | 198.4 | ↑0.2 | 満潮 |
| 5/20 09:00 | 198.1 | ↓-0.3 | |
| 5/20 09:10 | 197.3 | ↓-0.8 | |
| 5/20 09:20 | 196.1 | ↓-1.2 | |
| 5/20 09:30 | 194.3 | ↓-1.8 | |
| 5/20 09:40 | 192.1 | ↓-2.2 | |
| 5/20 09:50 | 189.4 | ↓-2.7 | |
| 5/20 10:00 | 186.2 | ↓-3.2 | |
| 5/20 10:10 | 182.6 | ↓-3.6 | |
| 5/20 10:20 | 178.5 | ↓-4.1 | |
| 5/20 10:30 | 174.1 | ↓-4.4 | |
| 5/20 10:40 | 169.2 | ↓-4.9 | |
| 5/20 10:50 | 163.9 | ↓-5.3 | |
| 5/20 11:00 | 158.3 | ↓-5.6 | |
| 5/20 11:10 | 152.4 | ↓-5.9 | |
| 5/20 11:20 | 146.3 | ↓-6.1 | |
| 5/20 11:30 | 139.8 | ↓-6.5 | |
| 5/20 11:40 | 133.2 | ↓-6.6 | |
| 5/20 11:50 | 126.3 | ↓-6.9 | |
| 5/20 12:00 | 119.4 | ↓-6.9 | |
| 5/20 12:10 | 112.3 | ↓-7.1 | |
| 5/20 12:20 | 105.2 | ↓-7.1 | |
| 5/20 12:30 | 98.0 | ↓-7.2 | 最大潮位差 |
| 5/20 12:40 | 90.9 | ↓-7.1 | |
| 5/20 12:50 | 83.9 | ↓-7.0 | |
| 5/20 13:00 | 76.9 | ↓-7.0 | |
| 5/20 13:10 | 70.1 | ↓-6.8 | |
| 5/20 13:20 | 63.5 | ↓-6.6 | |
| 5/20 13:30 | 57.1 | ↓-6.4 | |
| 5/20 13:40 | 50.9 | ↓-6.2 | |
| 5/20 13:50 | 45.1 | ↓-5.8 | |
| 5/20 14:00 | 39.6 | ↓-5.5 | |
| 5/20 14:10 | 34.4 | ↓-5.2 | |
| 5/20 14:20 | 29.7 | ↓-4.7 | |
| 5/20 14:30 | 25.4 | ↓-4.3 | |
| 5/20 14:40 | 21.5 | ↓-3.9 | |
| 5/20 14:50 | 18.0 | ↓-3.5 | |
| 5/20 15:00 | 15.1 | ↓-2.9 | |
| 5/20 15:10 | 12.6 | ↓-2.5 | |
| 5/20 15:20 | 10.7 | ↓-1.9 | |
| 5/20 15:30 | 9.2 | ↓-1.5 | |
| 5/20 15:40 | 8.3 | ↓-0.9 | |
| 5/20 15:50 | 7.9 | ↓-0.4 | 干潮 |
| 5/20 16:00 | 8.0 | ↑0.1 | |
| 5/20 16:10 | 8.7 | ↑0.7 | |
| 5/20 16:20 | 9.9 | ↑1.2 | |
| 5/20 16:30 | 11.5 | ↑1.6 | |
| 5/20 16:40 | 13.6 | ↑2.1 | |
| 5/20 16:50 | 16.2 | ↑2.6 | |
| 5/20 17:00 | 19.3 | ↑3.1 | |
| 5/20 17:10 | 22.7 | ↑3.4 | |
| 5/20 17:20 | 26.6 | ↑3.9 | |
| 5/20 17:30 | 30.8 | ↑4.2 | |
| 5/20 17:40 | 35.3 | ↑4.5 | |
| 5/20 17:50 | 40.2 | ↑4.9 | |
| 5/20 18:00 | 45.3 | ↑5.1 | |
| 5/20 18:10 | 50.7 | ↑5.4 | |
| 5/20 18:20 | 56.2 | ↑5.5 | |
| 5/20 18:30 | 61.9 | ↑5.7 | |
| 5/20 18:40 | 67.8 | ↑5.9 | |
| 5/20 18:50 | 73.7 | ↑5.9 | |
| 5/20 19:00 | 79.7 | ↑6.0 | |
| 5/20 19:10 | 85.6 | ↑5.9 | |
| 5/20 19:20 | 91.6 | ↑6.0 | |
| 5/20 19:30 | 97.5 | ↑5.9 | |
| 5/20 19:40 | 103.3 | ↑5.8 | |
| 5/20 19:50 | 108.9 | ↑5.6 | |
| 5/20 20:00 | 114.4 | ↑5.5 | |
| 5/20 20:10 | 119.7 | ↑5.3 | |
| 5/20 20:20 | 124.8 | ↑5.1 | |
| 5/20 20:30 | 129.6 | ↑4.8 | |
| 5/20 20:40 | 134.1 | ↑4.5 | |
| 5/20 20:50 | 138.3 | ↑4.2 | |
| 5/20 21:00 | 142.2 | ↑3.9 | |
| 5/20 21:10 | 145.8 | ↑3.6 | |
| 5/20 21:20 | 149.0 | ↑3.2 | |
| 5/20 21:30 | 151.8 | ↑2.8 | |
| 5/20 21:40 | 154.2 | ↑2.4 | |
| 5/20 21:50 | 156.3 | ↑2.1 | |
| 5/20 22:00 | 158.0 | ↑1.7 | |
| 5/20 22:10 | 159.2 | ↑1.2 | |
| 5/20 22:20 | 160.1 | ↑0.9 | |
| 5/20 22:30 | 160.6 | ↑0.5 | 満潮 |
| 5/20 22:40 | 160.7 | ↑0.1 | |
| 5/20 22:50 | 160.5 | ↓-0.2 | |
| 5/20 23:00 | 159.8 | ↓-0.7 | |
| 5/20 23:10 | 158.9 | ↓-0.9 | |
| 5/20 23:20 | 157.6 | ↓-1.3 | |
| 5/20 23:30 | 156.0 | ↓-1.6 | |
| 5/20 23:40 | 154.1 | ↓-1.9 | |
| 5/20 23:50 | 151.9 | ↓-2.2 |