| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(日) |
02:59 | 10:14 | 17:22 | 21:58 |
| 136cm | -6cm | 117cm | 86cm | |
|
||||
花咲（北海道）2023年05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 |
|---|---|---|---|
| 5/7 00:00 | 101.0 | ↑2.7 | |
| 5/7 00:10 | 103.7 | ↑2.7 | |
| 5/7 00:20 | 106.4 | ↑2.7 | |
| 5/7 00:30 | 109.1 | ↑2.7 | |
| 5/7 00:40 | 111.9 | ↑2.8 | |
| 5/7 00:50 | 114.6 | ↑2.7 | |
| 5/7 01:00 | 117.2 | ↑2.6 | |
| 5/7 01:10 | 119.7 | ↑2.5 | |
| 5/7 01:20 | 122.2 | ↑2.5 | |
| 5/7 01:30 | 124.4 | ↑2.2 | |
| 5/7 01:40 | 126.6 | ↑2.2 | |
| 5/7 01:50 | 128.5 | ↑1.9 | |
| 5/7 02:00 | 130.2 | ↑1.7 | |
| 5/7 02:10 | 131.7 | ↑1.5 | |
| 5/7 02:20 | 133.0 | ↑1.3 | |
| 5/7 02:30 | 134.0 | ↑1.0 | |
| 5/7 02:40 | 134.7 | ↑0.7 | |
| 5/7 02:50 | 135.1 | ↑0.4 | 満潮 |
| 5/7 03:00 | 135.2 | ↑0.1 | |
| 5/7 03:10 | 134.9 | ↓-0.3 | |
| 5/7 03:20 | 134.4 | ↓-0.5 | |
| 5/7 03:30 | 133.5 | ↓-0.9 | |
| 5/7 03:40 | 132.3 | ↓-1.2 | |
| 5/7 03:50 | 130.7 | ↓-1.6 | |
| 5/7 04:00 | 128.8 | ↓-1.9 | |
| 5/7 04:10 | 126.5 | ↓-2.3 | |
| 5/7 04:20 | 124.0 | ↓-2.5 | |
| 5/7 04:30 | 121.1 | ↓-2.9 | |
| 5/7 04:40 | 117.9 | ↓-3.2 | |
| 5/7 04:50 | 114.4 | ↓-3.5 | |
| 5/7 05:00 | 110.6 | ↓-3.8 | |
| 5/7 05:10 | 106.6 | ↓-4.0 | |
| 5/7 05:20 | 102.3 | ↓-4.3 | |
| 5/7 05:30 | 97.8 | ↓-4.5 | |
| 5/7 05:40 | 93.2 | ↓-4.6 | |
| 5/7 05:50 | 88.4 | ↓-4.8 | |
| 5/7 06:00 | 83.4 | ↓-5.0 | |
| 5/7 06:10 | 78.4 | ↓-5.0 | |
| 5/7 06:20 | 73.3 | ↓-5.1 | |
| 5/7 06:30 | 68.1 | ↓-5.2 | 最大潮位差 |
| 5/7 06:40 | 62.9 | ↓-5.2 | 最大潮位差 |
| 5/7 06:50 | 57.7 | ↓-5.2 | 最大潮位差 |
| 5/7 07:00 | 52.6 | ↓-5.1 | |
| 5/7 07:10 | 47.5 | ↓-5.1 | |
| 5/7 07:20 | 42.6 | ↓-4.9 | |
| 5/7 07:30 | 37.7 | ↓-4.9 | |
| 5/7 07:40 | 33.0 | ↓-4.7 | |
| 5/7 07:50 | 28.5 | ↓-4.5 | |
| 5/7 08:00 | 24.2 | ↓-4.3 | |
| 5/7 08:10 | 20.1 | ↓-4.1 | |
| 5/7 08:20 | 16.2 | ↓-3.9 | |
| 5/7 08:30 | 12.5 | ↓-3.7 | |
| 5/7 08:40 | 9.2 | ↓-3.3 | |
| 5/7 08:50 | 6.1 | ↓-3.1 | |
| 5/7 09:00 | 3.4 | ↓-2.7 | |
| 5/7 09:10 | 0.9 | ↓-2.5 | |
| 5/7 09:20 | -1.2 | ↓-2.1 | |
| 5/7 09:30 | -2.9 | ↓-1.7 | |
| 5/7 09:40 | -4.3 | ↓-1.4 | |
| 5/7 09:50 | -5.4 | ↓-1.1 | |
| 5/7 10:00 | -6.0 | ↓-0.6 | |
| 5/7 10:10 | -6.4 | ↓-0.4 | 干潮 |
| 5/7 10:20 | -6.3 | ↑0.1 | |
| 5/7 10:30 | -5.9 | ↑0.4 | |
| 5/7 10:40 | -5.1 | ↑0.8 | |
| 5/7 10:50 | -3.9 | ↑1.2 | |
| 5/7 11:00 | -2.4 | ↑1.5 | |
| 5/7 11:10 | -0.5 | ↑1.9 | |
| 5/7 11:20 | 1.7 | ↑2.2 | |
| 5/7 11:30 | 4.2 | ↑2.5 | |
| 5/7 11:40 | 7.0 | ↑2.8 | |
| 5/7 11:50 | 10.1 | ↑3.1 | |
| 5/7 12:00 | 13.4 | ↑3.3 | |
| 5/7 12:10 | 17.0 | ↑3.6 | |
| 5/7 12:20 | 20.8 | ↑3.8 | |
| 5/7 12:30 | 24.8 | ↑4.0 | |
| 5/7 12:40 | 28.9 | ↑4.1 | |
| 5/7 12:50 | 33.2 | ↑4.3 | |
| 5/7 13:00 | 37.6 | ↑4.4 | |
| 5/7 13:10 | 42.1 | ↑4.5 | |
| 5/7 13:20 | 46.7 | ↑4.6 | |
| 5/7 13:30 | 51.3 | ↑4.6 | |
| 5/7 13:40 | 55.9 | ↑4.6 | |
| 5/7 13:50 | 60.5 | ↑4.6 | |
| 5/7 14:00 | 65.0 | ↑4.5 | |
| 5/7 14:10 | 69.5 | ↑4.5 | |
| 5/7 14:20 | 73.8 | ↑4.3 | |
| 5/7 14:30 | 78.1 | ↑4.3 | |
| 5/7 14:40 | 82.2 | ↑4.1 | |
| 5/7 14:50 | 86.2 | ↑4.0 | |
| 5/7 15:00 | 89.9 | ↑3.7 | |
| 5/7 15:10 | 93.5 | ↑3.6 | |
| 5/7 15:20 | 96.9 | ↑3.4 | |
| 5/7 15:30 | 100.0 | ↑3.1 | |
| 5/7 15:40 | 102.8 | ↑2.8 | |
| 5/7 15:50 | 105.5 | ↑2.7 | |
| 5/7 16:00 | 107.8 | ↑2.3 | |
| 5/7 16:10 | 109.9 | ↑2.1 | |
| 5/7 16:20 | 111.7 | ↑1.8 | |
| 5/7 16:30 | 113.2 | ↑1.5 | |
| 5/7 16:40 | 114.4 | ↑1.2 | |
| 5/7 16:50 | 115.4 | ↑1.0 | |
| 5/7 17:00 | 116.0 | ↑0.6 | |
| 5/7 17:10 | 116.4 | ↑0.4 | |
| 5/7 17:20 | 116.6 | ↑0.2 | 満潮 |
| 5/7 17:30 | 116.5 | ↓-0.1 | |
| 5/7 17:40 | 116.1 | ↓-0.4 | |
| 5/7 17:50 | 115.6 | ↓-0.5 | |
| 5/7 18:00 | 114.8 | ↓-0.8 | |
| 5/7 18:10 | 113.9 | ↓-0.9 | |
| 5/7 18:20 | 112.8 | ↓-1.1 | |
| 5/7 18:30 | 111.5 | ↓-1.3 | |
| 5/7 18:40 | 110.1 | ↓-1.4 | |
| 5/7 18:50 | 108.6 | ↓-1.5 | |
| 5/7 19:00 | 107.1 | ↓-1.5 | |
| 5/7 19:10 | 105.4 | ↓-1.7 | |
| 5/7 19:20 | 103.8 | ↓-1.6 | |
| 5/7 19:30 | 102.1 | ↓-1.7 | |
| 5/7 19:40 | 100.4 | ↓-1.7 | |
| 5/7 19:50 | 98.7 | ↓-1.7 | |
| 5/7 20:00 | 97.1 | ↓-1.6 | |
| 5/7 20:10 | 95.5 | ↓-1.6 | |
| 5/7 20:20 | 93.9 | ↓-1.6 | |
| 5/7 20:30 | 92.5 | ↓-1.4 | |
| 5/7 20:40 | 91.2 | ↓-1.3 | |
| 5/7 20:50 | 90.0 | ↓-1.2 | |
| 5/7 21:00 | 88.9 | ↓-1.1 | |
| 5/7 21:10 | 88.0 | ↓-0.9 | |
| 5/7 21:20 | 87.2 | ↓-0.8 | |
| 5/7 21:30 | 86.6 | ↓-0.6 | |
| 5/7 21:40 | 86.2 | ↓-0.4 | |
| 5/7 21:50 | 85.9 | ↓-0.3 | 干潮 |
| 5/7 22:00 | 85.9 | 0 | |
| 5/7 22:10 | 86.1 | ↑0.2 | |
| 5/7 22:20 | 86.4 | ↑0.3 | |
| 5/7 22:30 | 87.0 | ↑0.6 | |
| 5/7 22:40 | 87.8 | ↑0.8 | |
| 5/7 22:50 | 88.8 | ↑1.0 | |
| 5/7 23:00 | 90.0 | ↑1.2 | |
| 5/7 23:10 | 91.4 | ↑1.4 | |
| 5/7 23:20 | 93.0 | ↑1.6 | |
| 5/7 23:30 | 94.7 | ↑1.7 | |
| 5/7 23:40 | 96.7 | ↑2.0 | |
| 5/7 23:50 | 98.8 | ↑2.1 |