| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(金) |
06:36 | 00:35 | 19:11 | 12:50 |
| 171cm | 31cm | 172cm | 14cm | |
|
||||
室戸岬（高知）2023年04月7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 |
|---|---|---|---|
| 4/7 00:00 | 33.3 | ↓-2.0 | |
| 4/7 00:10 | 31.8 | ↓-1.5 | |
| 4/7 00:20 | 30.7 | ↓-1.1 | |
| 4/7 00:30 | 30.3 | ↓-0.4 | 干潮 |
| 4/7 00:40 | 30.3 | 0 | |
| 4/7 00:50 | 30.9 | ↑0.6 | |
| 4/7 01:00 | 32.0 | ↑1.1 | |
| 4/7 01:10 | 33.7 | ↑1.7 | |
| 4/7 01:20 | 35.8 | ↑2.1 | |
| 4/7 01:30 | 38.4 | ↑2.6 | |
| 4/7 01:40 | 41.5 | ↑3.1 | |
| 4/7 01:50 | 45.1 | ↑3.6 | |
| 4/7 02:00 | 49.0 | ↑3.9 | |
| 4/7 02:10 | 53.4 | ↑4.4 | |
| 4/7 02:20 | 58.0 | ↑4.6 | |
| 4/7 02:30 | 63.0 | ↑5.0 | |
| 4/7 02:40 | 68.3 | ↑5.3 | |
| 4/7 02:50 | 73.8 | ↑5.5 | |
| 4/7 03:00 | 79.5 | ↑5.7 | |
| 4/7 03:10 | 85.4 | ↑5.9 | |
| 4/7 03:20 | 91.3 | ↑5.9 | |
| 4/7 03:30 | 97.3 | ↑6.0 | |
| 4/7 03:40 | 103.4 | ↑6.1 | |
| 4/7 03:50 | 109.4 | ↑6.0 | |
| 4/7 04:00 | 115.4 | ↑6.0 | |
| 4/7 04:10 | 121.3 | ↑5.9 | |
| 4/7 04:20 | 127.0 | ↑5.7 | |
| 4/7 04:30 | 132.5 | ↑5.5 | |
| 4/7 04:40 | 137.8 | ↑5.3 | |
| 4/7 04:50 | 142.9 | ↑5.1 | |
| 4/7 05:00 | 147.6 | ↑4.7 | |
| 4/7 05:10 | 151.9 | ↑4.3 | |
| 4/7 05:20 | 155.9 | ↑4.0 | |
| 4/7 05:30 | 159.5 | ↑3.6 | |
| 4/7 05:40 | 162.6 | ↑3.1 | |
| 4/7 05:50 | 165.3 | ↑2.7 | |
| 4/7 06:00 | 167.5 | ↑2.2 | |
| 4/7 06:10 | 169.1 | ↑1.6 | |
| 4/7 06:20 | 170.2 | ↑1.1 | |
| 4/7 06:30 | 170.8 | ↑0.6 | 満潮 |
| 4/7 06:40 | 170.8 | 0 | |
| 4/7 06:50 | 170.3 | ↓-0.5 | |
| 4/7 07:00 | 169.2 | ↓-1.1 | |
| 4/7 07:10 | 167.5 | ↓-1.7 | |
| 4/7 07:20 | 165.4 | ↓-2.1 | |
| 4/7 07:30 | 162.7 | ↓-2.7 | |
| 4/7 07:40 | 159.4 | ↓-3.3 | |
| 4/7 07:50 | 155.8 | ↓-3.6 | |
| 4/7 08:00 | 151.6 | ↓-4.2 | |
| 4/7 08:10 | 147.0 | ↓-4.6 | |
| 4/7 08:20 | 142.1 | ↓-4.9 | |
| 4/7 08:30 | 136.8 | ↓-5.3 | |
| 4/7 08:40 | 131.2 | ↓-5.6 | |
| 4/7 08:50 | 125.3 | ↓-5.9 | |
| 4/7 09:00 | 119.2 | ↓-6.1 | |
| 4/7 09:10 | 112.9 | ↓-6.3 | |
| 4/7 09:20 | 106.4 | ↓-6.5 | |
| 4/7 09:30 | 99.9 | ↓-6.5 | |
| 4/7 09:40 | 93.3 | ↓-6.6 | 最大潮位差 |
| 4/7 09:50 | 86.7 | ↓-6.6 | 最大潮位差 |
| 4/7 10:00 | 80.2 | ↓-6.5 | |
| 4/7 10:10 | 73.7 | ↓-6.5 | |
| 4/7 10:20 | 67.4 | ↓-6.3 | |
| 4/7 10:30 | 61.3 | ↓-6.1 | |
| 4/7 10:40 | 55.3 | ↓-6.0 | |
| 4/7 10:50 | 49.7 | ↓-5.6 | |
| 4/7 11:00 | 44.3 | ↓-5.4 | |
| 4/7 11:10 | 39.3 | ↓-5.0 | |
| 4/7 11:20 | 34.6 | ↓-4.7 | |
| 4/7 11:30 | 30.4 | ↓-4.2 | |
| 4/7 11:40 | 26.5 | ↓-3.9 | |
| 4/7 11:50 | 23.2 | ↓-3.3 | |
| 4/7 12:00 | 20.3 | ↓-2.9 | |
| 4/7 12:10 | 17.9 | ↓-2.4 | |
| 4/7 12:20 | 16.1 | ↓-1.8 | |
| 4/7 12:30 | 14.7 | ↓-1.4 | |
| 4/7 12:40 | 14.0 | ↓-0.7 | 干潮 |
| 4/7 12:50 | 13.7 | ↓-0.3 | 干潮 |
| 4/7 13:00 | 14.1 | ↑0.4 | |
| 4/7 13:10 | 14.9 | ↑0.8 | |
| 4/7 13:20 | 16.4 | ↑1.5 | |
| 4/7 13:30 | 18.3 | ↑1.9 | |
| 4/7 13:40 | 20.7 | ↑2.4 | |
| 4/7 13:50 | 23.7 | ↑3.0 | |
| 4/7 14:00 | 27.1 | ↑3.4 | |
| 4/7 14:10 | 30.9 | ↑3.8 | |
| 4/7 14:20 | 35.2 | ↑4.3 | |
| 4/7 14:30 | 39.9 | ↑4.7 | |
| 4/7 14:40 | 44.9 | ↑5.0 | |
| 4/7 14:50 | 50.2 | ↑5.3 | |
| 4/7 15:00 | 55.8 | ↑5.6 | |
| 4/7 15:10 | 61.6 | ↑5.8 | |
| 4/7 15:20 | 67.7 | ↑6.1 | |
| 4/7 15:30 | 73.9 | ↑6.2 | |
| 4/7 15:40 | 80.2 | ↑6.3 | |
| 4/7 15:50 | 86.6 | ↑6.4 | |
| 4/7 16:00 | 93.0 | ↑6.4 | |
| 4/7 16:10 | 99.5 | ↑6.5 | |
| 4/7 16:20 | 105.9 | ↑6.4 | |
| 4/7 16:30 | 112.2 | ↑6.3 | |
| 4/7 16:40 | 118.3 | ↑6.1 | |
| 4/7 16:50 | 124.3 | ↑6.0 | |
| 4/7 17:00 | 130.1 | ↑5.8 | |
| 4/7 17:10 | 135.7 | ↑5.6 | |
| 4/7 17:20 | 141.0 | ↑5.3 | |
| 4/7 17:30 | 145.9 | ↑4.9 | |
| 4/7 17:40 | 150.5 | ↑4.6 | |
| 4/7 17:50 | 154.8 | ↑4.3 | |
| 4/7 18:00 | 158.6 | ↑3.8 | |
| 4/7 18:10 | 161.9 | ↑3.3 | |
| 4/7 18:20 | 164.8 | ↑2.9 | |
| 4/7 18:30 | 167.2 | ↑2.4 | |
| 4/7 18:40 | 169.1 | ↑1.9 | |
| 4/7 18:50 | 170.4 | ↑1.3 | |
| 4/7 19:00 | 171.3 | ↑0.9 | |
| 4/7 19:10 | 171.6 | ↑0.3 | 満潮 |
| 4/7 19:20 | 171.3 | ↓-0.3 | |
| 4/7 19:30 | 170.5 | ↓-0.8 | |
| 4/7 19:40 | 169.2 | ↓-1.3 | |
| 4/7 19:50 | 167.4 | ↓-1.8 | |
| 4/7 20:00 | 165.1 | ↓-2.3 | |
| 4/7 20:10 | 162.3 | ↓-2.8 | |
| 4/7 20:20 | 159.1 | ↓-3.2 | |
| 4/7 20:30 | 155.4 | ↓-3.7 | |
| 4/7 20:40 | 151.3 | ↓-4.1 | |
| 4/7 20:50 | 146.9 | ↓-4.4 | |
| 4/7 21:00 | 142.1 | ↓-4.8 | |
| 4/7 21:10 | 137.1 | ↓-5.0 | |
| 4/7 21:20 | 131.8 | ↓-5.3 | |
| 4/7 21:30 | 126.4 | ↓-5.4 | |
| 4/7 21:40 | 120.7 | ↓-5.7 | |
| 4/7 21:50 | 115.0 | ↓-5.7 | |
| 4/7 22:00 | 109.2 | ↓-5.8 | |
| 4/7 22:10 | 103.3 | ↓-5.9 | |
| 4/7 22:20 | 97.5 | ↓-5.8 | |
| 4/7 22:30 | 91.8 | ↓-5.7 | |
| 4/7 22:40 | 86.1 | ↓-5.7 | |
| 4/7 22:50 | 80.6 | ↓-5.5 | |
| 4/7 23:00 | 75.3 | ↓-5.3 | |
| 4/7 23:10 | 70.3 | ↓-5.0 | |
| 4/7 23:20 | 65.5 | ↓-4.8 | |
| 4/7 23:30 | 61.0 | ↓-4.5 | |
| 4/7 23:40 | 56.9 | ↓-4.1 | |
| 4/7 23:50 | 53.1 | ↓-3.8 |