| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(月) |
03:42 | 09:51 | 15:32 | 21:39 |
| 147cm | 75cm | 135cm | 51cm | |
|
||||
室戸岬（高知）2023年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 94.3 | ↑3.4 | |
| 5/1 00:10 | 97.8 | ↑3.5 | |
| 5/1 00:20 | 101.3 | ↑3.5 | |
| 5/1 00:30 | 104.8 | ↑3.5 | |
| 5/1 00:40 | 108.3 | ↑3.5 | |
| 5/1 00:50 | 111.7 | ↑3.4 | |
| 5/1 01:00 | 115.1 | ↑3.4 | |
| 5/1 01:10 | 118.4 | ↑3.3 | |
| 5/1 01:20 | 121.5 | ↑3.1 | |
| 5/1 01:30 | 124.6 | ↑3.1 | |
| 5/1 01:40 | 127.5 | ↑2.9 | |
| 5/1 01:50 | 130.2 | ↑2.7 | |
| 5/1 02:00 | 132.8 | ↑2.6 | |
| 5/1 02:10 | 135.2 | ↑2.4 | |
| 5/1 02:20 | 137.4 | ↑2.2 | |
| 5/1 02:30 | 139.3 | ↑1.9 | |
| 5/1 02:40 | 141.1 | ↑1.8 | |
| 5/1 02:50 | 142.5 | ↑1.4 | |
| 5/1 03:00 | 143.8 | ↑1.3 | |
| 5/1 03:10 | 144.7 | ↑0.9 | |
| 5/1 03:20 | 145.4 | ↑0.7 | |
| 5/1 03:30 | 145.9 | ↑0.5 | |
| 5/1 03:40 | 146.1 | ↑0.2 | 満潮 |
| 5/1 03:50 | 146.0 | ↓-0.1 | |
| 5/1 04:00 | 145.6 | ↓-0.4 | |
| 5/1 04:10 | 145.0 | ↓-0.6 | |
| 5/1 04:20 | 144.1 | ↓-0.9 | |
| 5/1 04:30 | 143.0 | ↓-1.1 | |
| 5/1 04:40 | 141.6 | ↓-1.4 | |
| 5/1 04:50 | 140.0 | ↓-1.6 | |
| 5/1 05:00 | 138.2 | ↓-1.8 | |
| 5/1 05:10 | 136.2 | ↓-2.0 | |
| 5/1 05:20 | 134.0 | ↓-2.2 | |
| 5/1 05:30 | 131.6 | ↓-2.4 | |
| 5/1 05:40 | 129.0 | ↓-2.6 | |
| 5/1 05:50 | 126.4 | ↓-2.6 | |
| 5/1 06:00 | 123.6 | ↓-2.8 | |
| 5/1 06:10 | 120.7 | ↓-2.9 | |
| 5/1 06:20 | 117.7 | ↓-3.0 | |
| 5/1 06:30 | 114.7 | ↓-3.0 | |
| 5/1 06:40 | 111.7 | ↓-3.0 | |
| 5/1 06:50 | 108.6 | ↓-3.1 | |
| 5/1 07:00 | 105.6 | ↓-3.0 | |
| 5/1 07:10 | 102.5 | ↓-3.1 | |
| 5/1 07:20 | 99.6 | ↓-2.9 | |
| 5/1 07:30 | 96.7 | ↓-2.9 | |
| 5/1 07:40 | 93.9 | ↓-2.8 | |
| 5/1 07:50 | 91.3 | ↓-2.6 | |
| 5/1 08:00 | 88.7 | ↓-2.6 | |
| 5/1 08:10 | 86.4 | ↓-2.3 | |
| 5/1 08:20 | 84.2 | ↓-2.2 | |
| 5/1 08:30 | 82.1 | ↓-2.1 | |
| 5/1 08:40 | 80.3 | ↓-1.8 | |
| 5/1 08:50 | 78.8 | ↓-1.5 | |
| 5/1 09:00 | 77.4 | ↓-1.4 | |
| 5/1 09:10 | 76.3 | ↓-1.1 | |
| 5/1 09:20 | 75.4 | ↓-0.9 | |
| 5/1 09:30 | 74.8 | ↓-0.6 | |
| 5/1 09:40 | 74.4 | ↓-0.4 | |
| 5/1 09:50 | 74.2 | ↓-0.2 | 干潮 |
| 5/1 10:00 | 74.4 | ↑0.2 | |
| 5/1 10:10 | 74.8 | ↑0.4 | |
| 5/1 10:20 | 75.4 | ↑0.6 | |
| 5/1 10:30 | 76.2 | ↑0.8 | |
| 5/1 10:40 | 77.3 | ↑1.1 | |
| 5/1 10:50 | 78.7 | ↑1.4 | |
| 5/1 11:00 | 80.2 | ↑1.5 | |
| 5/1 11:10 | 81.9 | ↑1.7 | |
| 5/1 11:20 | 83.8 | ↑1.9 | |
| 5/1 11:30 | 85.9 | ↑2.1 | |
| 5/1 11:40 | 88.1 | ↑2.2 | |
| 5/1 11:50 | 90.5 | ↑2.4 | |
| 5/1 12:00 | 93.0 | ↑2.5 | |
| 5/1 12:10 | 95.5 | ↑2.5 | |
| 5/1 12:20 | 98.2 | ↑2.7 | |
| 5/1 12:30 | 100.9 | ↑2.7 | |
| 5/1 12:40 | 103.6 | ↑2.7 | |
| 5/1 12:50 | 106.4 | ↑2.8 | |
| 5/1 13:00 | 109.1 | ↑2.7 | |
| 5/1 13:10 | 111.9 | ↑2.8 | |
| 5/1 13:20 | 114.5 | ↑2.6 | |
| 5/1 13:30 | 117.1 | ↑2.6 | |
| 5/1 13:40 | 119.6 | ↑2.5 | |
| 5/1 13:50 | 121.9 | ↑2.3 | |
| 5/1 14:00 | 124.2 | ↑2.3 | |
| 5/1 14:10 | 126.2 | ↑2.0 | |
| 5/1 14:20 | 128.1 | ↑1.9 | |
| 5/1 14:30 | 129.8 | ↑1.7 | |
| 5/1 14:40 | 131.2 | ↑1.4 | |
| 5/1 14:50 | 132.5 | ↑1.3 | |
| 5/1 15:00 | 133.4 | ↑0.9 | |
| 5/1 15:10 | 134.2 | ↑0.8 | |
| 5/1 15:20 | 134.6 | ↑0.4 | |
| 5/1 15:30 | 134.8 | ↑0.2 | 満潮 |
| 5/1 15:40 | 134.7 | ↓-0.1 | |
| 5/1 15:50 | 134.3 | ↓-0.4 | |
| 5/1 16:00 | 133.6 | ↓-0.7 | |
| 5/1 16:10 | 132.7 | ↓-0.9 | |
| 5/1 16:20 | 131.4 | ↓-1.3 | |
| 5/1 16:30 | 129.9 | ↓-1.5 | |
| 5/1 16:40 | 128.1 | ↓-1.8 | |
| 5/1 16:50 | 126.1 | ↓-2.0 | |
| 5/1 17:00 | 123.8 | ↓-2.3 | |
| 5/1 17:10 | 121.3 | ↓-2.5 | |
| 5/1 17:20 | 118.6 | ↓-2.7 | |
| 5/1 17:30 | 115.7 | ↓-2.9 | |
| 5/1 17:40 | 112.6 | ↓-3.1 | |
| 5/1 17:50 | 109.4 | ↓-3.2 | |
| 5/1 18:00 | 106.1 | ↓-3.3 | |
| 5/1 18:10 | 102.6 | ↓-3.5 | |
| 5/1 18:20 | 99.1 | ↓-3.5 | |
| 5/1 18:30 | 95.5 | ↓-3.6 | 最大潮位差 |
| 5/1 18:40 | 91.9 | ↓-3.6 | 最大潮位差 |
| 5/1 18:50 | 88.3 | ↓-3.6 | 最大潮位差 |
| 5/1 19:00 | 84.7 | ↓-3.6 | 最大潮位差 |
| 5/1 19:10 | 81.2 | ↓-3.5 | |
| 5/1 19:20 | 77.7 | ↓-3.5 | |
| 5/1 19:30 | 74.4 | ↓-3.3 | |
| 5/1 19:40 | 71.2 | ↓-3.2 | |
| 5/1 19:50 | 68.1 | ↓-3.1 | |
| 5/1 20:00 | 65.2 | ↓-2.9 | |
| 5/1 20:10 | 62.6 | ↓-2.6 | |
| 5/1 20:20 | 60.1 | ↓-2.5 | |
| 5/1 20:30 | 57.9 | ↓-2.2 | |
| 5/1 20:40 | 56.0 | ↓-1.9 | |
| 5/1 20:50 | 54.3 | ↓-1.7 | |
| 5/1 21:00 | 52.9 | ↓-1.4 | |
| 5/1 21:10 | 51.8 | ↓-1.1 | |
| 5/1 21:20 | 51.1 | ↓-0.7 | |
| 5/1 21:30 | 50.6 | ↓-0.5 | 干潮 |
| 5/1 21:40 | 50.5 | ↓-0.1 | |
| 5/1 21:50 | 50.8 | ↑0.3 | |
| 5/1 22:00 | 51.3 | ↑0.5 | |
| 5/1 22:10 | 52.2 | ↑0.9 | |
| 5/1 22:20 | 53.4 | ↑1.2 | |
| 5/1 22:30 | 54.9 | ↑1.5 | |
| 5/1 22:40 | 56.7 | ↑1.8 | |
| 5/1 22:50 | 58.8 | ↑2.1 | |
| 5/1 23:00 | 61.2 | ↑2.4 | |
| 5/1 23:10 | 63.8 | ↑2.6 | |
| 5/1 23:20 | 66.7 | ↑2.9 | |
| 5/1 23:30 | 69.8 | ↑3.1 | |
| 5/1 23:40 | 73.1 | ↑3.3 | |
| 5/1 23:50 | 76.6 | ↑3.5 |