| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(日) |
01:26 | 07:54 | 14:22 | 20:02 |
| 111cm | 33cm | 114cm | 61cm | |
|
||||
花咲（北海道）2021年05月9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 | 102.7 | ↑1.7 | |
| 5/9 00:10 | 104.3 | ↑1.6 | |
| 5/9 00:20 | 105.7 | ↑1.4 | |
| 5/9 00:30 | 106.9 | ↑1.2 | |
| 5/9 00:40 | 107.9 | ↑1.0 | |
| 5/9 00:50 | 108.8 | ↑0.9 | |
| 5/9 01:00 | 109.4 | ↑0.6 | |
| 5/9 01:10 | 109.9 | ↑0.5 | |
| 5/9 01:20 | 110.1 | ↑0.2 | 満潮 |
| 5/9 01:30 | 110.1 | 0 | |
| 5/9 01:40 | 109.8 | ↓-0.3 | |
| 5/9 01:50 | 109.4 | ↓-0.4 | |
| 5/9 02:00 | 108.7 | ↓-0.7 | |
| 5/9 02:10 | 107.7 | ↓-1.0 | |
| 5/9 02:20 | 106.6 | ↓-1.1 | |
| 5/9 02:30 | 105.2 | ↓-1.4 | |
| 5/9 02:40 | 103.6 | ↓-1.6 | |
| 5/9 02:50 | 101.8 | ↓-1.8 | |
| 5/9 03:00 | 99.8 | ↓-2.0 | |
| 5/9 03:10 | 97.6 | ↓-2.2 | |
| 5/9 03:20 | 95.3 | ↓-2.3 | |
| 5/9 03:30 | 92.8 | ↓-2.5 | |
| 5/9 03:40 | 90.2 | ↓-2.6 | |
| 5/9 03:50 | 87.4 | ↓-2.8 | |
| 5/9 04:00 | 84.5 | ↓-2.9 | |
| 5/9 04:10 | 81.5 | ↓-3.0 | |
| 5/9 04:20 | 78.5 | ↓-3.0 | |
| 5/9 04:30 | 75.4 | ↓-3.1 | |
| 5/9 04:40 | 72.3 | ↓-3.1 | |
| 5/9 04:50 | 69.1 | ↓-3.2 | |
| 5/9 05:00 | 66.0 | ↓-3.1 | |
| 5/9 05:10 | 62.9 | ↓-3.1 | |
| 5/9 05:20 | 59.9 | ↓-3.0 | |
| 5/9 05:30 | 56.9 | ↓-3.0 | |
| 5/9 05:40 | 54.0 | ↓-2.9 | |
| 5/9 05:50 | 51.2 | ↓-2.8 | |
| 5/9 06:00 | 48.6 | ↓-2.6 | |
| 5/9 06:10 | 46.0 | ↓-2.6 | |
| 5/9 06:20 | 43.7 | ↓-2.3 | |
| 5/9 06:30 | 41.5 | ↓-2.2 | |
| 5/9 06:40 | 39.6 | ↓-1.9 | |
| 5/9 06:50 | 37.8 | ↓-1.8 | |
| 5/9 07:00 | 36.3 | ↓-1.5 | |
| 5/9 07:10 | 35.0 | ↓-1.3 | |
| 5/9 07:20 | 34.0 | ↓-1.0 | |
| 5/9 07:30 | 33.2 | ↓-0.8 | |
| 5/9 07:40 | 32.7 | ↓-0.5 | |
| 5/9 07:50 | 32.5 | ↓-0.2 | 干潮 |
| 5/9 08:00 | 32.6 | ↑0.1 | |
| 5/9 08:10 | 32.9 | ↑0.3 | |
| 5/9 08:20 | 33.5 | ↑0.6 | |
| 5/9 08:30 | 34.3 | ↑0.8 | |
| 5/9 08:40 | 35.5 | ↑1.2 | |
| 5/9 08:50 | 36.9 | ↑1.4 | |
| 5/9 09:00 | 38.5 | ↑1.6 | |
| 5/9 09:10 | 40.4 | ↑1.9 | |
| 5/9 09:20 | 42.5 | ↑2.1 | |
| 5/9 09:30 | 44.8 | ↑2.3 | |
| 5/9 09:40 | 47.2 | ↑2.4 | |
| 5/9 09:50 | 49.9 | ↑2.7 | |
| 5/9 10:00 | 52.7 | ↑2.8 | |
| 5/9 10:10 | 55.7 | ↑3.0 | |
| 5/9 10:20 | 58.7 | ↑3.0 | |
| 5/9 10:30 | 61.9 | ↑3.2 | |
| 5/9 10:40 | 65.1 | ↑3.2 | |
| 5/9 10:50 | 68.4 | ↑3.3 | 最大潮位差 |
| 5/9 11:00 | 71.7 | ↑3.3 | 最大潮位差 |
| 5/9 11:10 | 75.0 | ↑3.3 | 最大潮位差 |
| 5/9 11:20 | 78.2 | ↑3.2 | |
| 5/9 11:30 | 81.5 | ↑3.3 | 最大潮位差 |
| 5/9 11:40 | 84.7 | ↑3.2 | |
| 5/9 11:50 | 87.8 | ↑3.1 | |
| 5/9 12:00 | 90.8 | ↑3.0 | |
| 5/9 12:10 | 93.7 | ↑2.9 | |
| 5/9 12:20 | 96.4 | ↑2.7 | |
| 5/9 12:30 | 99.0 | ↑2.6 | |
| 5/9 12:40 | 101.5 | ↑2.5 | |
| 5/9 12:50 | 103.7 | ↑2.2 | |
| 5/9 13:00 | 105.7 | ↑2.0 | |
| 5/9 13:10 | 107.6 | ↑1.9 | |
| 5/9 13:20 | 109.2 | ↑1.6 | |
| 5/9 13:30 | 110.6 | ↑1.4 | |
| 5/9 13:40 | 111.7 | ↑1.1 | |
| 5/9 13:50 | 112.6 | ↑0.9 | |
| 5/9 14:00 | 113.2 | ↑0.6 | |
| 5/9 14:10 | 113.6 | ↑0.4 | |
| 5/9 14:20 | 113.8 | ↑0.2 | 満潮 |
| 5/9 14:30 | 113.6 | ↓-0.2 | |
| 5/9 14:40 | 113.3 | ↓-0.3 | |
| 5/9 14:50 | 112.7 | ↓-0.6 | |
| 5/9 15:00 | 111.9 | ↓-0.8 | |
| 5/9 15:10 | 110.9 | ↓-1.0 | |
| 5/9 15:20 | 109.6 | ↓-1.3 | |
| 5/9 15:30 | 108.2 | ↓-1.4 | |
| 5/9 15:40 | 106.6 | ↓-1.6 | |
| 5/9 15:50 | 104.8 | ↓-1.8 | |
| 5/9 16:00 | 102.9 | ↓-1.9 | |
| 5/9 16:10 | 100.8 | ↓-2.1 | |
| 5/9 16:20 | 98.7 | ↓-2.1 | |
| 5/9 16:30 | 96.4 | ↓-2.3 | |
| 5/9 16:40 | 94.1 | ↓-2.3 | |
| 5/9 16:50 | 91.7 | ↓-2.4 | |
| 5/9 17:00 | 89.3 | ↓-2.4 | |
| 5/9 17:10 | 86.9 | ↓-2.4 | |
| 5/9 17:20 | 84.5 | ↓-2.4 | |
| 5/9 17:30 | 82.1 | ↓-2.4 | |
| 5/9 17:40 | 79.7 | ↓-2.4 | |
| 5/9 17:50 | 77.4 | ↓-2.3 | |
| 5/9 18:00 | 75.2 | ↓-2.2 | |
| 5/9 18:10 | 73.1 | ↓-2.1 | |
| 5/9 18:20 | 71.1 | ↓-2.0 | |
| 5/9 18:30 | 69.3 | ↓-1.8 | |
| 5/9 18:40 | 67.5 | ↓-1.8 | |
| 5/9 18:50 | 66.0 | ↓-1.5 | |
| 5/9 19:00 | 64.6 | ↓-1.4 | |
| 5/9 19:10 | 63.4 | ↓-1.2 | |
| 5/9 19:20 | 62.4 | ↓-1.0 | |
| 5/9 19:30 | 61.6 | ↓-0.8 | |
| 5/9 19:40 | 61.0 | ↓-0.6 | |
| 5/9 19:50 | 60.7 | ↓-0.3 | |
| 5/9 20:00 | 60.5 | ↓-0.2 | 干潮 |
| 5/9 20:10 | 60.6 | ↑0.1 | |
| 5/9 20:20 | 60.9 | ↑0.3 | |
| 5/9 20:30 | 61.5 | ↑0.6 | |
| 5/9 20:40 | 62.2 | ↑0.7 | |
| 5/9 20:50 | 63.2 | ↑1.0 | |
| 5/9 21:00 | 64.4 | ↑1.2 | |
| 5/9 21:10 | 65.7 | ↑1.3 | |
| 5/9 21:20 | 67.3 | ↑1.6 | |
| 5/9 21:30 | 69.0 | ↑1.7 | |
| 5/9 21:40 | 70.9 | ↑1.9 | |
| 5/9 21:50 | 73.0 | ↑2.1 | |
| 5/9 22:00 | 75.1 | ↑2.1 | |
| 5/9 22:10 | 77.4 | ↑2.3 | |
| 5/9 22:20 | 79.8 | ↑2.4 | |
| 5/9 22:30 | 82.2 | ↑2.4 | |
| 5/9 22:40 | 84.7 | ↑2.5 | |
| 5/9 22:50 | 87.2 | ↑2.5 | |
| 5/9 23:00 | 89.8 | ↑2.6 | |
| 5/9 23:10 | 92.3 | ↑2.5 | |
| 5/9 23:20 | 94.9 | ↑2.6 | |
| 5/9 23:30 | 97.3 | ↑2.4 | |
| 5/9 23:40 | 99.7 | ↑2.4 | |
| 5/9 23:50 | 102.1 | ↑2.4 |