| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
07:45 | 02:00 | 21:01 | 14:30 |
| 195cm | 98cm | 180cm | 31cm | |
|
||||
長山（沖縄）2027年07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 |
|---|---|---|---|
| 7/20 00:00 | 120.8 | ↓-3.6 | |
| 7/20 00:10 | 117.4 | ↓-3.4 | |
| 7/20 00:20 | 114.1 | ↓-3.3 | |
| 7/20 00:30 | 111.1 | ↓-3.0 | |
| 7/20 00:40 | 108.3 | ↓-2.8 | |
| 7/20 00:50 | 105.8 | ↓-2.5 | |
| 7/20 01:00 | 103.6 | ↓-2.2 | |
| 7/20 01:10 | 101.7 | ↓-1.9 | |
| 7/20 01:20 | 100.1 | ↓-1.6 | |
| 7/20 01:30 | 98.8 | ↓-1.3 | |
| 7/20 01:40 | 97.9 | ↓-0.9 | |
| 7/20 01:50 | 97.4 | ↓-0.5 | 干潮 |
| 7/20 02:00 | 97.2 | ↓-0.2 | 干潮 |
| 7/20 02:10 | 97.4 | ↑0.2 | |
| 7/20 02:20 | 98.0 | ↑0.6 | |
| 7/20 02:30 | 98.9 | ↑0.9 | |
| 7/20 02:40 | 100.3 | ↑1.4 | |
| 7/20 02:50 | 102.0 | ↑1.7 | |
| 7/20 03:00 | 104.0 | ↑2.0 | |
| 7/20 03:10 | 106.4 | ↑2.4 | |
| 7/20 03:20 | 109.1 | ↑2.7 | |
| 7/20 03:30 | 112.0 | ↑2.9 | |
| 7/20 03:40 | 115.3 | ↑3.3 | |
| 7/20 03:50 | 118.8 | ↑3.5 | |
| 7/20 04:00 | 122.6 | ↑3.8 | |
| 7/20 04:10 | 126.5 | ↑3.9 | |
| 7/20 04:20 | 130.6 | ↑4.1 | |
| 7/20 04:30 | 134.8 | ↑4.2 | |
| 7/20 04:40 | 139.2 | ↑4.4 | |
| 7/20 04:50 | 143.6 | ↑4.4 | |
| 7/20 05:00 | 148.0 | ↑4.4 | |
| 7/20 05:10 | 152.4 | ↑4.4 | |
| 7/20 05:20 | 156.8 | ↑4.4 | |
| 7/20 05:30 | 161.1 | ↑4.3 | |
| 7/20 05:40 | 165.3 | ↑4.2 | |
| 7/20 05:50 | 169.3 | ↑4.0 | |
| 7/20 06:00 | 173.1 | ↑3.8 | |
| 7/20 06:10 | 176.8 | ↑3.7 | |
| 7/20 06:20 | 180.1 | ↑3.3 | |
| 7/20 06:30 | 183.2 | ↑3.1 | |
| 7/20 06:40 | 186.0 | ↑2.8 | |
| 7/20 06:50 | 188.4 | ↑2.4 | |
| 7/20 07:00 | 190.5 | ↑2.1 | |
| 7/20 07:10 | 192.2 | ↑1.7 | |
| 7/20 07:20 | 193.4 | ↑1.2 | |
| 7/20 07:30 | 194.3 | ↑0.9 | |
| 7/20 07:40 | 194.7 | ↑0.4 | 満潮 |
| 7/20 07:50 | 194.7 | 0 | |
| 7/20 08:00 | 194.2 | ↓-0.5 | |
| 7/20 08:10 | 193.2 | ↓-1.0 | |
| 7/20 08:20 | 191.8 | ↓-1.4 | |
| 7/20 08:30 | 190.0 | ↓-1.8 | |
| 7/20 08:40 | 187.7 | ↓-2.3 | |
| 7/20 08:50 | 184.9 | ↓-2.8 | |
| 7/20 09:00 | 181.7 | ↓-3.2 | |
| 7/20 09:10 | 178.1 | ↓-3.6 | |
| 7/20 09:20 | 174.1 | ↓-4.0 | |
| 7/20 09:30 | 169.8 | ↓-4.3 | |
| 7/20 09:40 | 165.1 | ↓-4.7 | |
| 7/20 09:50 | 160.0 | ↓-5.1 | |
| 7/20 10:00 | 154.7 | ↓-5.3 | |
| 7/20 10:10 | 149.1 | ↓-5.6 | |
| 7/20 10:20 | 143.3 | ↓-5.8 | |
| 7/20 10:30 | 137.2 | ↓-6.1 | |
| 7/20 10:40 | 131.1 | ↓-6.1 | |
| 7/20 10:50 | 124.8 | ↓-6.3 | |
| 7/20 11:00 | 118.4 | ↓-6.4 | |
| 7/20 11:10 | 112.0 | ↓-6.4 | |
| 7/20 11:20 | 105.5 | ↓-6.5 | 最大潮位差 |
| 7/20 11:30 | 99.2 | ↓-6.3 | |
| 7/20 11:40 | 92.8 | ↓-6.4 | |
| 7/20 11:50 | 86.6 | ↓-6.2 | |
| 7/20 12:00 | 80.6 | ↓-6.0 | |
| 7/20 12:10 | 74.8 | ↓-5.8 | |
| 7/20 12:20 | 69.2 | ↓-5.6 | |
| 7/20 12:30 | 63.8 | ↓-5.4 | |
| 7/20 12:40 | 58.8 | ↓-5.0 | |
| 7/20 12:50 | 54.1 | ↓-4.7 | |
| 7/20 13:00 | 49.7 | ↓-4.4 | |
| 7/20 13:10 | 45.8 | ↓-3.9 | |
| 7/20 13:20 | 42.2 | ↓-3.6 | |
| 7/20 13:30 | 39.1 | ↓-3.1 | |
| 7/20 13:40 | 36.5 | ↓-2.6 | |
| 7/20 13:50 | 34.3 | ↓-2.2 | |
| 7/20 14:00 | 32.6 | ↓-1.7 | |
| 7/20 14:10 | 31.4 | ↓-1.2 | |
| 7/20 14:20 | 30.7 | ↓-0.7 | 干潮 |
| 7/20 14:30 | 30.5 | ↓-0.2 | 干潮 |
| 7/20 14:40 | 30.8 | ↑0.3 | |
| 7/20 14:50 | 31.6 | ↑0.8 | |
| 7/20 15:00 | 32.9 | ↑1.3 | |
| 7/20 15:10 | 34.7 | ↑1.8 | |
| 7/20 15:20 | 37.0 | ↑2.3 | |
| 7/20 15:30 | 39.7 | ↑2.7 | |
| 7/20 15:40 | 42.9 | ↑3.2 | |
| 7/20 15:50 | 46.4 | ↑3.5 | |
| 7/20 16:00 | 50.4 | ↑4.0 | |
| 7/20 16:10 | 54.7 | ↑4.3 | |
| 7/20 16:20 | 59.4 | ↑4.7 | |
| 7/20 16:30 | 64.3 | ↑4.9 | |
| 7/20 16:40 | 69.5 | ↑5.2 | |
| 7/20 16:50 | 75.0 | ↑5.5 | |
| 7/20 17:00 | 80.6 | ↑5.6 | |
| 7/20 17:10 | 86.4 | ↑5.8 | |
| 7/20 17:20 | 92.3 | ↑5.9 | |
| 7/20 17:30 | 98.2 | ↑5.9 | |
| 7/20 17:40 | 104.3 | ↑6.1 | |
| 7/20 17:50 | 110.3 | ↑6.0 | |
| 7/20 18:00 | 116.2 | ↑5.9 | |
| 7/20 18:10 | 122.1 | ↑5.9 | |
| 7/20 18:20 | 127.9 | ↑5.8 | |
| 7/20 18:30 | 133.5 | ↑5.6 | |
| 7/20 18:40 | 138.9 | ↑5.4 | |
| 7/20 18:50 | 144.1 | ↑5.2 | |
| 7/20 19:00 | 149.0 | ↑4.9 | |
| 7/20 19:10 | 153.6 | ↑4.6 | |
| 7/20 19:20 | 158.0 | ↑4.4 | |
| 7/20 19:30 | 161.9 | ↑3.9 | |
| 7/20 19:40 | 165.6 | ↑3.7 | |
| 7/20 19:50 | 168.8 | ↑3.2 | |
| 7/20 20:00 | 171.6 | ↑2.8 | |
| 7/20 20:10 | 174.0 | ↑2.4 | |
| 7/20 20:20 | 176.0 | ↑2.0 | |
| 7/20 20:30 | 177.5 | ↑1.5 | |
| 7/20 20:40 | 178.6 | ↑1.1 | |
| 7/20 20:50 | 179.3 | ↑0.7 | |
| 7/20 21:00 | 179.6 | ↑0.3 | 満潮 |
| 7/20 21:10 | 179.4 | ↓-0.2 | |
| 7/20 21:20 | 178.8 | ↓-0.6 | |
| 7/20 21:30 | 177.7 | ↓-1.1 | |
| 7/20 21:40 | 176.3 | ↓-1.4 | |
| 7/20 21:50 | 174.5 | ↓-1.8 | |
| 7/20 22:00 | 172.4 | ↓-2.1 | |
| 7/20 22:10 | 169.9 | ↓-2.5 | |
| 7/20 22:20 | 167.1 | ↓-2.8 | |
| 7/20 22:30 | 164.0 | ↓-3.1 | |
| 7/20 22:40 | 160.7 | ↓-3.3 | |
| 7/20 22:50 | 157.2 | ↓-3.5 | |
| 7/20 23:00 | 153.5 | ↓-3.7 | |
| 7/20 23:10 | 149.6 | ↓-3.9 | |
| 7/20 23:20 | 145.6 | ↓-4.0 | |
| 7/20 23:30 | 141.5 | ↓-4.1 | |
| 7/20 23:40 | 137.4 | ↓-4.1 | |
| 7/20 23:50 | 133.3 | ↓-4.1 |