| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(土) |
05:34 | 11:06 | 16:26 | 23:07 |
| 145cm | 86cm | 141cm | 18cm | |
|
||||
室戸岬（高知）2023年03月4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 |
|---|---|---|---|
| 3/4 00:00 | 40.2 | ↑2.6 | |
| 3/4 00:10 | 43.1 | ↑2.9 | |
| 3/4 00:20 | 46.2 | ↑3.1 | |
| 3/4 00:30 | 49.5 | ↑3.3 | |
| 3/4 00:40 | 53.0 | ↑3.5 | |
| 3/4 00:50 | 56.7 | ↑3.7 | |
| 3/4 01:00 | 60.6 | ↑3.9 | |
| 3/4 01:10 | 64.6 | ↑4.0 | |
| 3/4 01:20 | 68.7 | ↑4.1 | |
| 3/4 01:30 | 73.0 | ↑4.3 | |
| 3/4 01:40 | 77.3 | ↑4.3 | |
| 3/4 01:50 | 81.6 | ↑4.3 | |
| 3/4 02:00 | 86.0 | ↑4.4 | |
| 3/4 02:10 | 90.4 | ↑4.4 | |
| 3/4 02:20 | 94.7 | ↑4.3 | |
| 3/4 02:30 | 99.0 | ↑4.3 | |
| 3/4 02:40 | 103.2 | ↑4.2 | |
| 3/4 02:50 | 107.3 | ↑4.1 | |
| 3/4 03:00 | 111.3 | ↑4.0 | |
| 3/4 03:10 | 115.2 | ↑3.9 | |
| 3/4 03:20 | 118.9 | ↑3.7 | |
| 3/4 03:30 | 122.3 | ↑3.4 | |
| 3/4 03:40 | 125.6 | ↑3.3 | |
| 3/4 03:50 | 128.7 | ↑3.1 | |
| 3/4 04:00 | 131.5 | ↑2.8 | |
| 3/4 04:10 | 134.0 | ↑2.5 | |
| 3/4 04:20 | 136.3 | ↑2.3 | |
| 3/4 04:30 | 138.3 | ↑2.0 | |
| 3/4 04:40 | 140.0 | ↑1.7 | |
| 3/4 04:50 | 141.4 | ↑1.4 | |
| 3/4 05:00 | 142.5 | ↑1.1 | |
| 3/4 05:10 | 143.3 | ↑0.8 | |
| 3/4 05:20 | 143.8 | ↑0.5 | |
| 3/4 05:30 | 144.0 | ↑0.2 | 満潮 |
| 3/4 05:40 | 144.0 | 0 | |
| 3/4 05:50 | 143.6 | ↓-0.4 | |
| 3/4 06:00 | 143.0 | ↓-0.6 | |
| 3/4 06:10 | 142.1 | ↓-0.9 | |
| 3/4 06:20 | 141.0 | ↓-1.1 | |
| 3/4 06:30 | 139.6 | ↓-1.4 | |
| 3/4 06:40 | 138.0 | ↓-1.6 | |
| 3/4 06:50 | 136.2 | ↓-1.8 | |
| 3/4 07:00 | 134.2 | ↓-2.0 | |
| 3/4 07:10 | 132.0 | ↓-2.2 | |
| 3/4 07:20 | 129.7 | ↓-2.3 | |
| 3/4 07:30 | 127.2 | ↓-2.5 | |
| 3/4 07:40 | 124.7 | ↓-2.5 | |
| 3/4 07:50 | 122.0 | ↓-2.7 | |
| 3/4 08:00 | 119.3 | ↓-2.7 | |
| 3/4 08:10 | 116.6 | ↓-2.7 | |
| 3/4 08:20 | 113.9 | ↓-2.7 | |
| 3/4 08:30 | 111.1 | ↓-2.8 | |
| 3/4 08:40 | 108.4 | ↓-2.7 | |
| 3/4 08:50 | 105.8 | ↓-2.6 | |
| 3/4 09:00 | 103.3 | ↓-2.5 | |
| 3/4 09:10 | 100.8 | ↓-2.5 | |
| 3/4 09:20 | 98.5 | ↓-2.3 | |
| 3/4 09:30 | 96.3 | ↓-2.2 | |
| 3/4 09:40 | 94.3 | ↓-2.0 | |
| 3/4 09:50 | 92.5 | ↓-1.8 | |
| 3/4 10:00 | 90.9 | ↓-1.6 | |
| 3/4 10:10 | 89.4 | ↓-1.5 | |
| 3/4 10:20 | 88.2 | ↓-1.2 | |
| 3/4 10:30 | 87.3 | ↓-0.9 | |
| 3/4 10:40 | 86.5 | ↓-0.8 | |
| 3/4 10:50 | 86.0 | ↓-0.5 | |
| 3/4 11:00 | 85.8 | ↓-0.2 | 干潮 |
| 3/4 11:10 | 85.8 | 0 | |
| 3/4 11:20 | 86.0 | ↑0.2 | |
| 3/4 11:30 | 86.5 | ↑0.5 | |
| 3/4 11:40 | 87.2 | ↑0.7 | |
| 3/4 11:50 | 88.2 | ↑1.0 | |
| 3/4 12:00 | 89.4 | ↑1.2 | |
| 3/4 12:10 | 90.7 | ↑1.3 | |
| 3/4 12:20 | 92.3 | ↑1.6 | |
| 3/4 12:30 | 94.1 | ↑1.8 | |
| 3/4 12:40 | 96.1 | ↑2.0 | |
| 3/4 12:50 | 98.2 | ↑2.1 | |
| 3/4 13:00 | 100.4 | ↑2.2 | |
| 3/4 13:10 | 102.8 | ↑2.4 | |
| 3/4 13:20 | 105.3 | ↑2.5 | |
| 3/4 13:30 | 107.8 | ↑2.5 | |
| 3/4 13:40 | 110.5 | ↑2.7 | |
| 3/4 13:50 | 113.1 | ↑2.6 | |
| 3/4 14:00 | 115.8 | ↑2.7 | |
| 3/4 14:10 | 118.5 | ↑2.7 | |
| 3/4 14:20 | 121.1 | ↑2.6 | |
| 3/4 14:30 | 123.7 | ↑2.6 | |
| 3/4 14:40 | 126.1 | ↑2.4 | |
| 3/4 14:50 | 128.5 | ↑2.4 | |
| 3/4 15:00 | 130.7 | ↑2.2 | |
| 3/4 15:10 | 132.8 | ↑2.1 | |
| 3/4 15:20 | 134.7 | ↑1.9 | |
| 3/4 15:30 | 136.3 | ↑1.6 | |
| 3/4 15:40 | 137.8 | ↑1.5 | |
| 3/4 15:50 | 138.9 | ↑1.1 | |
| 3/4 16:00 | 139.8 | ↑0.9 | |
| 3/4 16:10 | 140.4 | ↑0.6 | |
| 3/4 16:20 | 140.7 | ↑0.3 | 満潮 |
| 3/4 16:30 | 140.7 | 0 | |
| 3/4 16:40 | 140.4 | ↓-0.3 | |
| 3/4 16:50 | 139.7 | ↓-0.7 | |
| 3/4 17:00 | 138.7 | ↓-1.0 | |
| 3/4 17:10 | 137.4 | ↓-1.3 | |
| 3/4 17:20 | 135.7 | ↓-1.7 | |
| 3/4 17:30 | 133.7 | ↓-2.0 | |
| 3/4 17:40 | 131.4 | ↓-2.3 | |
| 3/4 17:50 | 128.8 | ↓-2.6 | |
| 3/4 18:00 | 125.9 | ↓-2.9 | |
| 3/4 18:10 | 122.7 | ↓-3.2 | |
| 3/4 18:20 | 119.2 | ↓-3.5 | |
| 3/4 18:30 | 115.5 | ↓-3.7 | |
| 3/4 18:40 | 111.5 | ↓-4.0 | |
| 3/4 18:50 | 107.3 | ↓-4.2 | |
| 3/4 19:00 | 103.0 | ↓-4.3 | |
| 3/4 19:10 | 98.5 | ↓-4.5 | |
| 3/4 19:20 | 93.8 | ↓-4.7 | |
| 3/4 19:30 | 89.1 | ↓-4.7 | |
| 3/4 19:40 | 84.3 | ↓-4.8 | |
| 3/4 19:50 | 79.4 | ↓-4.9 | 最大潮位差 |
| 3/4 20:00 | 74.5 | ↓-4.9 | 最大潮位差 |
| 3/4 20:10 | 69.7 | ↓-4.8 | |
| 3/4 20:20 | 64.9 | ↓-4.8 | |
| 3/4 20:30 | 60.1 | ↓-4.8 | |
| 3/4 20:40 | 55.5 | ↓-4.6 | |
| 3/4 20:50 | 51.1 | ↓-4.4 | |
| 3/4 21:00 | 46.8 | ↓-4.3 | |
| 3/4 21:10 | 42.7 | ↓-4.1 | |
| 3/4 21:20 | 38.8 | ↓-3.9 | |
| 3/4 21:30 | 35.2 | ↓-3.6 | |
| 3/4 21:40 | 31.9 | ↓-3.3 | |
| 3/4 21:50 | 28.8 | ↓-3.1 | |
| 3/4 22:00 | 26.2 | ↓-2.6 | |
| 3/4 22:10 | 23.8 | ↓-2.4 | |
| 3/4 22:20 | 21.8 | ↓-2.0 | |
| 3/4 22:30 | 20.2 | ↓-1.6 | |
| 3/4 22:40 | 19.0 | ↓-1.2 | |
| 3/4 22:50 | 18.1 | ↓-0.9 | |
| 3/4 23:00 | 17.7 | ↓-0.4 | 干潮 |
| 3/4 23:10 | 17.6 | ↓-0.1 | |
| 3/4 23:20 | 18.0 | ↑0.4 | |
| 3/4 23:30 | 18.7 | ↑0.7 | |
| 3/4 23:40 | 19.9 | ↑1.2 | |
| 3/4 23:50 | 21.4 | ↑1.5 |