| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(火) |
07:24 | 01:55 | 21:24 | 14:21 |
| 173cm | 88cm | 164cm | 1cm | |
|
||||
室戸岬（高知）2023年05月09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 |
|---|---|---|---|
| 5/9 00:00 | 110.3 | ↓-3.6 | |
| 5/9 00:10 | 106.9 | ↓-3.4 | |
| 5/9 00:20 | 103.7 | ↓-3.2 | |
| 5/9 00:30 | 100.7 | ↓-3.0 | |
| 5/9 00:40 | 98.0 | ↓-2.7 | |
| 5/9 00:50 | 95.5 | ↓-2.5 | |
| 5/9 01:00 | 93.4 | ↓-2.1 | |
| 5/9 01:10 | 91.6 | ↓-1.8 | |
| 5/9 01:20 | 90.1 | ↓-1.5 | |
| 5/9 01:30 | 89.1 | ↓-1.0 | |
| 5/9 01:40 | 88.3 | ↓-0.8 | |
| 5/9 01:50 | 88.0 | ↓-0.3 | 干潮 |
| 5/9 02:00 | 88.0 | 0 | |
| 5/9 02:10 | 88.4 | ↑0.4 | |
| 5/9 02:20 | 89.2 | ↑0.8 | |
| 5/9 02:30 | 90.3 | ↑1.1 | |
| 5/9 02:40 | 91.9 | ↑1.6 | |
| 5/9 02:50 | 93.7 | ↑1.8 | |
| 5/9 03:00 | 95.9 | ↑2.2 | |
| 5/9 03:10 | 98.4 | ↑2.5 | |
| 5/9 03:20 | 101.2 | ↑2.8 | |
| 5/9 03:30 | 104.2 | ↑3.0 | |
| 5/9 03:40 | 107.5 | ↑3.3 | |
| 5/9 03:50 | 110.9 | ↑3.4 | |
| 5/9 04:00 | 114.6 | ↑3.7 | |
| 5/9 04:10 | 118.4 | ↑3.8 | |
| 5/9 04:20 | 122.2 | ↑3.8 | |
| 5/9 04:30 | 126.2 | ↑4.0 | |
| 5/9 04:40 | 130.2 | ↑4.0 | |
| 5/9 04:50 | 134.2 | ↑4.0 | |
| 5/9 05:00 | 138.1 | ↑3.9 | |
| 5/9 05:10 | 142.0 | ↑3.9 | |
| 5/9 05:20 | 145.8 | ↑3.8 | |
| 5/9 05:30 | 149.4 | ↑3.6 | |
| 5/9 05:40 | 152.9 | ↑3.5 | |
| 5/9 05:50 | 156.2 | ↑3.3 | |
| 5/9 06:00 | 159.3 | ↑3.1 | |
| 5/9 06:10 | 162.1 | ↑2.8 | |
| 5/9 06:20 | 164.6 | ↑2.5 | |
| 5/9 06:30 | 166.8 | ↑2.2 | |
| 5/9 06:40 | 168.7 | ↑1.9 | |
| 5/9 06:50 | 170.2 | ↑1.5 | |
| 5/9 07:00 | 171.3 | ↑1.1 | |
| 5/9 07:10 | 172.0 | ↑0.7 | |
| 5/9 07:20 | 172.4 | ↑0.4 | 満潮 |
| 5/9 07:30 | 172.3 | ↓-0.1 | |
| 5/9 07:40 | 171.7 | ↓-0.6 | |
| 5/9 07:50 | 170.7 | ↓-1.0 | |
| 5/9 08:00 | 169.3 | ↓-1.4 | |
| 5/9 08:10 | 167.4 | ↓-1.9 | |
| 5/9 08:20 | 165.0 | ↓-2.4 | |
| 5/9 08:30 | 162.2 | ↓-2.8 | |
| 5/9 08:40 | 159.0 | ↓-3.2 | |
| 5/9 08:50 | 155.3 | ↓-3.7 | |
| 5/9 09:00 | 151.3 | ↓-4.0 | |
| 5/9 09:10 | 146.9 | ↓-4.4 | |
| 5/9 09:20 | 142.1 | ↓-4.8 | |
| 5/9 09:30 | 137.0 | ↓-5.1 | |
| 5/9 09:40 | 131.5 | ↓-5.5 | |
| 5/9 09:50 | 125.8 | ↓-5.7 | |
| 5/9 10:00 | 119.9 | ↓-5.9 | |
| 5/9 10:10 | 113.8 | ↓-6.1 | |
| 5/9 10:20 | 107.5 | ↓-6.3 | |
| 5/9 10:30 | 101.1 | ↓-6.4 | |
| 5/9 10:40 | 94.6 | ↓-6.5 | |
| 5/9 10:50 | 88.1 | ↓-6.5 | |
| 5/9 11:00 | 81.5 | ↓-6.6 | 最大潮位差 |
| 5/9 11:10 | 75.0 | ↓-6.5 | |
| 5/9 11:20 | 68.5 | ↓-6.5 | |
| 5/9 11:30 | 62.2 | ↓-6.3 | |
| 5/9 11:40 | 56.0 | ↓-6.2 | |
| 5/9 11:50 | 49.9 | ↓-6.1 | |
| 5/9 12:00 | 44.1 | ↓-5.8 | |
| 5/9 12:10 | 38.5 | ↓-5.6 | |
| 5/9 12:20 | 33.2 | ↓-5.3 | |
| 5/9 12:30 | 28.2 | ↓-5.0 | |
| 5/9 12:40 | 23.6 | ↓-4.6 | |
| 5/9 12:50 | 19.3 | ↓-4.3 | |
| 5/9 13:00 | 15.4 | ↓-3.9 | |
| 5/9 13:10 | 11.9 | ↓-3.5 | |
| 5/9 13:20 | 8.8 | ↓-3.1 | |
| 5/9 13:30 | 6.2 | ↓-2.6 | |
| 5/9 13:40 | 4.0 | ↓-2.2 | |
| 5/9 13:50 | 2.3 | ↓-1.7 | |
| 5/9 14:00 | 1.1 | ↓-1.2 | |
| 5/9 14:10 | 0.3 | ↓-0.8 | |
| 5/9 14:20 | 0.1 | ↓-0.2 | 干潮 |
| 5/9 14:30 | 0.4 | ↑0.3 | |
| 5/9 14:40 | 1.1 | ↑0.7 | |
| 5/9 14:50 | 2.3 | ↑1.2 | |
| 5/9 15:00 | 4.0 | ↑1.7 | |
| 5/9 15:10 | 6.2 | ↑2.2 | |
| 5/9 15:20 | 8.8 | ↑2.6 | |
| 5/9 15:30 | 11.8 | ↑3.0 | |
| 5/9 15:40 | 15.3 | ↑3.5 | |
| 5/9 15:50 | 19.1 | ↑3.8 | |
| 5/9 16:00 | 23.3 | ↑4.2 | |
| 5/9 16:10 | 27.8 | ↑4.5 | |
| 5/9 16:20 | 32.6 | ↑4.8 | |
| 5/9 16:30 | 37.7 | ↑5.1 | |
| 5/9 16:40 | 43.0 | ↑5.3 | |
| 5/9 16:50 | 48.5 | ↑5.5 | |
| 5/9 17:00 | 54.2 | ↑5.7 | |
| 5/9 17:10 | 60.1 | ↑5.9 | |
| 5/9 17:20 | 66.0 | ↑5.9 | |
| 5/9 17:30 | 72.0 | ↑6.0 | |
| 5/9 17:40 | 78.1 | ↑6.1 | |
| 5/9 17:50 | 84.2 | ↑6.1 | |
| 5/9 18:00 | 90.3 | ↑6.1 | |
| 5/9 18:10 | 96.3 | ↑6.0 | |
| 5/9 18:20 | 102.2 | ↑5.9 | |
| 5/9 18:30 | 108.0 | ↑5.8 | |
| 5/9 18:40 | 113.6 | ↑5.6 | |
| 5/9 18:50 | 119.1 | ↑5.5 | |
| 5/9 19:00 | 124.4 | ↑5.3 | |
| 5/9 19:10 | 129.4 | ↑5.0 | |
| 5/9 19:20 | 134.2 | ↑4.8 | |
| 5/9 19:30 | 138.6 | ↑4.4 | |
| 5/9 19:40 | 142.8 | ↑4.2 | |
| 5/9 19:50 | 146.6 | ↑3.8 | |
| 5/9 20:00 | 150.1 | ↑3.5 | |
| 5/9 20:10 | 153.2 | ↑3.1 | |
| 5/9 20:20 | 155.9 | ↑2.7 | |
| 5/9 20:30 | 158.3 | ↑2.4 | |
| 5/9 20:40 | 160.2 | ↑1.9 | |
| 5/9 20:50 | 161.7 | ↑1.5 | |
| 5/9 21:00 | 162.8 | ↑1.1 | |
| 5/9 21:10 | 163.5 | ↑0.7 | |
| 5/9 21:20 | 163.8 | ↑0.3 | 満潮 |
| 5/9 21:30 | 163.8 | 0 | |
| 5/9 21:40 | 163.3 | ↓-0.5 | |
| 5/9 21:50 | 162.5 | ↓-0.8 | |
| 5/9 22:00 | 161.3 | ↓-1.2 | |
| 5/9 22:10 | 159.8 | ↓-1.5 | |
| 5/9 22:20 | 158.1 | ↓-1.7 | |
| 5/9 22:30 | 156.0 | ↓-2.1 | |
| 5/9 22:40 | 153.7 | ↓-2.3 | |
| 5/9 22:50 | 151.2 | ↓-2.5 | |
| 5/9 23:00 | 148.4 | ↓-2.8 | |
| 5/9 23:10 | 145.5 | ↓-2.9 | |
| 5/9 23:20 | 142.5 | ↓-3.0 | |
| 5/9 23:30 | 139.4 | ↓-3.1 | |
| 5/9 23:40 | 136.2 | ↓-3.2 | |
| 5/9 23:50 | 133.0 | ↓-3.2 |