| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(日) |
01:31 | 07:51 | 13:55 | 19:47 |
| 117cm | 44cm | 109cm | 48cm | |
|
||||
根室（北海道）2021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 | 106.8 | ↑2.1 | |
| 5/9 00:10 | 108.7 | ↑1.9 | |
| 5/9 00:20 | 110.4 | ↑1.7 | |
| 5/9 00:30 | 112.0 | ↑1.6 | |
| 5/9 00:40 | 113.3 | ↑1.3 | |
| 5/9 00:50 | 114.4 | ↑1.1 | |
| 5/9 01:00 | 115.2 | ↑0.8 | |
| 5/9 01:10 | 115.8 | ↑0.6 | |
| 5/9 01:20 | 116.2 | ↑0.4 | |
| 5/9 01:30 | 116.3 | ↑0.1 | 満潮 |
| 5/9 01:40 | 116.2 | ↓-0.1 | |
| 5/9 01:50 | 115.8 | ↓-0.4 | |
| 5/9 02:00 | 115.2 | ↓-0.6 | |
| 5/9 02:10 | 114.3 | ↓-0.9 | |
| 5/9 02:20 | 113.2 | ↓-1.1 | |
| 5/9 02:30 | 111.9 | ↓-1.3 | |
| 5/9 02:40 | 110.4 | ↓-1.5 | |
| 5/9 02:50 | 108.6 | ↓-1.8 | |
| 5/9 03:00 | 106.7 | ↓-1.9 | |
| 5/9 03:10 | 104.5 | ↓-2.2 | |
| 5/9 03:20 | 102.2 | ↓-2.3 | |
| 5/9 03:30 | 99.8 | ↓-2.4 | |
| 5/9 03:40 | 97.2 | ↓-2.6 | |
| 5/9 03:50 | 94.5 | ↓-2.7 | |
| 5/9 04:00 | 91.7 | ↓-2.8 | |
| 5/9 04:10 | 88.8 | ↓-2.9 | |
| 5/9 04:20 | 85.8 | ↓-3.0 | |
| 5/9 04:30 | 82.8 | ↓-3.0 | |
| 5/9 04:40 | 79.8 | ↓-3.0 | |
| 5/9 04:50 | 76.8 | ↓-3.0 | |
| 5/9 05:00 | 73.8 | ↓-3.0 | |
| 5/9 05:10 | 70.8 | ↓-3.0 | |
| 5/9 05:20 | 67.9 | ↓-2.9 | |
| 5/9 05:30 | 65.1 | ↓-2.8 | |
| 5/9 05:40 | 62.4 | ↓-2.7 | |
| 5/9 05:50 | 59.8 | ↓-2.6 | |
| 5/9 06:00 | 57.3 | ↓-2.5 | |
| 5/9 06:10 | 55.0 | ↓-2.3 | |
| 5/9 06:20 | 52.9 | ↓-2.1 | |
| 5/9 06:30 | 51.0 | ↓-1.9 | |
| 5/9 06:40 | 49.2 | ↓-1.8 | |
| 5/9 06:50 | 47.7 | ↓-1.5 | |
| 5/9 07:00 | 46.3 | ↓-1.4 | |
| 5/9 07:10 | 45.3 | ↓-1.0 | |
| 5/9 07:20 | 44.4 | ↓-0.9 | |
| 5/9 07:30 | 43.8 | ↓-0.6 | |
| 5/9 07:40 | 43.4 | ↓-0.4 | |
| 5/9 07:50 | 43.3 | ↓-0.1 | 干潮 |
| 5/9 08:00 | 43.4 | ↑0.1 | |
| 5/9 08:10 | 43.8 | ↑0.4 | |
| 5/9 08:20 | 44.4 | ↑0.6 | |
| 5/9 08:30 | 45.2 | ↑0.8 | |
| 5/9 08:40 | 46.3 | ↑1.1 | |
| 5/9 08:50 | 47.6 | ↑1.3 | |
| 5/9 09:00 | 49.1 | ↑1.5 | |
| 5/9 09:10 | 50.8 | ↑1.7 | |
| 5/9 09:20 | 52.7 | ↑1.9 | |
| 5/9 09:30 | 54.8 | ↑2.1 | |
| 5/9 09:40 | 57.0 | ↑2.2 | |
| 5/9 09:50 | 59.4 | ↑2.4 | |
| 5/9 10:00 | 61.9 | ↑2.5 | |
| 5/9 10:10 | 64.5 | ↑2.6 | |
| 5/9 10:20 | 67.2 | ↑2.7 | |
| 5/9 10:30 | 69.9 | ↑2.7 | |
| 5/9 10:40 | 72.7 | ↑2.8 | |
| 5/9 10:50 | 75.5 | ↑2.8 | |
| 5/9 11:00 | 78.3 | ↑2.8 | |
| 5/9 11:10 | 81.1 | ↑2.8 | |
| 5/9 11:20 | 83.9 | ↑2.8 | |
| 5/9 11:30 | 86.6 | ↑2.7 | |
| 5/9 11:40 | 89.2 | ↑2.6 | |
| 5/9 11:50 | 91.7 | ↑2.5 | |
| 5/9 12:00 | 94.2 | ↑2.5 | |
| 5/9 12:10 | 96.4 | ↑2.2 | |
| 5/9 12:20 | 98.5 | ↑2.1 | |
| 5/9 12:30 | 100.5 | ↑2.0 | |
| 5/9 12:40 | 102.3 | ↑1.8 | |
| 5/9 12:50 | 103.8 | ↑1.5 | |
| 5/9 13:00 | 105.2 | ↑1.4 | |
| 5/9 13:10 | 106.4 | ↑1.2 | |
| 5/9 13:20 | 107.3 | ↑0.9 | |
| 5/9 13:30 | 108.0 | ↑0.7 | |
| 5/9 13:40 | 108.5 | ↑0.5 | |
| 5/9 13:50 | 108.7 | ↑0.2 | 満潮 |
| 5/9 14:00 | 108.7 | 0 | |
| 5/9 14:10 | 108.4 | ↓-0.3 | |
| 5/9 14:20 | 108.0 | ↓-0.4 | |
| 5/9 14:30 | 107.2 | ↓-0.8 | |
| 5/9 14:40 | 106.3 | ↓-0.9 | |
| 5/9 14:50 | 105.1 | ↓-1.2 | |
| 5/9 15:00 | 103.7 | ↓-1.4 | |
| 5/9 15:10 | 102.1 | ↓-1.6 | |
| 5/9 15:20 | 100.4 | ↓-1.7 | |
| 5/9 15:30 | 98.4 | ↓-2.0 | |
| 5/9 15:40 | 96.3 | ↓-2.1 | |
| 5/9 15:50 | 94.1 | ↓-2.2 | |
| 5/9 16:00 | 91.7 | ↓-2.4 | |
| 5/9 16:10 | 89.2 | ↓-2.5 | |
| 5/9 16:20 | 86.7 | ↓-2.5 | |
| 5/9 16:30 | 84.0 | ↓-2.7 | |
| 5/9 16:40 | 81.3 | ↓-2.7 | |
| 5/9 16:50 | 78.6 | ↓-2.7 | |
| 5/9 17:00 | 75.9 | ↓-2.7 | |
| 5/9 17:10 | 73.2 | ↓-2.7 | |
| 5/9 17:20 | 70.6 | ↓-2.6 | |
| 5/9 17:30 | 68.0 | ↓-2.6 | |
| 5/9 17:40 | 65.4 | ↓-2.6 | |
| 5/9 17:50 | 63.0 | ↓-2.4 | |
| 5/9 18:00 | 60.7 | ↓-2.3 | |
| 5/9 18:10 | 58.6 | ↓-2.1 | |
| 5/9 18:20 | 56.6 | ↓-2.0 | |
| 5/9 18:30 | 54.7 | ↓-1.9 | |
| 5/9 18:40 | 53.1 | ↓-1.6 | |
| 5/9 18:50 | 51.6 | ↓-1.5 | |
| 5/9 19:00 | 50.4 | ↓-1.2 | |
| 5/9 19:10 | 49.4 | ↓-1.0 | |
| 5/9 19:20 | 48.6 | ↓-0.8 | |
| 5/9 19:30 | 48.1 | ↓-0.5 | |
| 5/9 19:40 | 47.8 | ↓-0.3 | 干潮 |
| 5/9 19:50 | 47.8 | 0 | |
| 5/9 20:00 | 48.0 | ↑0.2 | |
| 5/9 20:10 | 48.5 | ↑0.5 | |
| 5/9 20:20 | 49.2 | ↑0.7 | |
| 5/9 20:30 | 50.2 | ↑1.0 | |
| 5/9 20:40 | 51.4 | ↑1.2 | |
| 5/9 20:50 | 52.8 | ↑1.4 | |
| 5/9 21:00 | 54.5 | ↑1.7 | |
| 5/9 21:10 | 56.4 | ↑1.9 | |
| 5/9 21:20 | 58.5 | ↑2.1 | |
| 5/9 21:30 | 60.8 | ↑2.3 | |
| 5/9 21:40 | 63.2 | ↑2.4 | |
| 5/9 21:50 | 65.9 | ↑2.7 | |
| 5/9 22:00 | 68.6 | ↑2.7 | |
| 5/9 22:10 | 71.5 | ↑2.9 | |
| 5/9 22:20 | 74.5 | ↑3.0 | |
| 5/9 22:30 | 77.5 | ↑3.0 | |
| 5/9 22:40 | 80.6 | ↑3.1 | |
| 5/9 22:50 | 83.8 | ↑3.2 | 最大潮位差 |
| 5/9 23:00 | 86.9 | ↑3.1 | |
| 5/9 23:10 | 90.1 | ↑3.2 | 最大潮位差 |
| 5/9 23:20 | 93.2 | ↑3.1 | |
| 5/9 23:30 | 96.2 | ↑3.0 | |
| 5/9 23:40 | 99.2 | ↑3.0 | |
| 5/9 23:50 | 102.0 | ↑2.8 |