| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(金) |
04:27 | 12:18 | 20:01 | 23:05 |
| 148cm | -3cm | 99cm | 94cm | |
|
||||
花咲（北海道）2022年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 100.1 | ↑1.3 | |
| 5/20 00:10 | 101.6 | ↑1.5 | |
| 5/20 00:20 | 103.1 | ↑1.5 | |
| 5/20 00:30 | 104.9 | ↑1.8 | |
| 5/20 00:40 | 106.7 | ↑1.8 | |
| 5/20 00:50 | 108.7 | ↑2.0 | |
| 5/20 01:00 | 110.8 | ↑2.1 | |
| 5/20 01:10 | 113.0 | ↑2.2 | |
| 5/20 01:20 | 115.3 | ↑2.3 | |
| 5/20 01:30 | 117.7 | ↑2.4 | |
| 5/20 01:40 | 120.0 | ↑2.3 | |
| 5/20 01:50 | 122.5 | ↑2.5 | |
| 5/20 02:00 | 124.9 | ↑2.4 | |
| 5/20 02:10 | 127.3 | ↑2.4 | |
| 5/20 02:20 | 129.6 | ↑2.3 | |
| 5/20 02:30 | 131.9 | ↑2.3 | |
| 5/20 02:40 | 134.2 | ↑2.3 | |
| 5/20 02:50 | 136.3 | ↑2.1 | |
| 5/20 03:00 | 138.3 | ↑2.0 | |
| 5/20 03:10 | 140.1 | ↑1.8 | |
| 5/20 03:20 | 141.8 | ↑1.7 | |
| 5/20 03:30 | 143.3 | ↑1.5 | |
| 5/20 03:40 | 144.6 | ↑1.3 | |
| 5/20 03:50 | 145.7 | ↑1.1 | |
| 5/20 04:00 | 146.5 | ↑0.8 | |
| 5/20 04:10 | 147.1 | ↑0.6 | |
| 5/20 04:20 | 147.4 | ↑0.3 | 満潮 |
| 5/20 04:30 | 147.4 | 0 | |
| 5/20 04:40 | 147.1 | ↓-0.3 | |
| 5/20 04:50 | 146.5 | ↓-0.6 | |
| 5/20 05:00 | 145.6 | ↓-0.9 | |
| 5/20 05:10 | 144.4 | ↓-1.2 | |
| 5/20 05:20 | 142.9 | ↓-1.5 | |
| 5/20 05:30 | 141.1 | ↓-1.8 | |
| 5/20 05:40 | 138.9 | ↓-2.2 | |
| 5/20 05:50 | 136.4 | ↓-2.5 | |
| 5/20 06:00 | 133.6 | ↓-2.8 | |
| 5/20 06:10 | 130.6 | ↓-3.0 | |
| 5/20 06:20 | 127.2 | ↓-3.4 | |
| 5/20 06:30 | 123.6 | ↓-3.6 | |
| 5/20 06:40 | 119.7 | ↓-3.9 | |
| 5/20 06:50 | 115.6 | ↓-4.1 | |
| 5/20 07:00 | 111.3 | ↓-4.3 | |
| 5/20 07:10 | 106.8 | ↓-4.5 | |
| 5/20 07:20 | 102.1 | ↓-4.7 | |
| 5/20 07:30 | 97.3 | ↓-4.8 | |
| 5/20 07:40 | 92.4 | ↓-4.9 | |
| 5/20 07:50 | 87.4 | ↓-5.0 | |
| 5/20 08:00 | 82.3 | ↓-5.1 | |
| 5/20 08:10 | 77.1 | ↓-5.2 | 最大潮位差 |
| 5/20 08:20 | 72.0 | ↓-5.1 | |
| 5/20 08:30 | 66.9 | ↓-5.1 | |
| 5/20 08:40 | 61.8 | ↓-5.1 | |
| 5/20 08:50 | 56.7 | ↓-5.1 | |
| 5/20 09:00 | 51.7 | ↓-5.0 | |
| 5/20 09:10 | 46.9 | ↓-4.8 | |
| 5/20 09:20 | 42.1 | ↓-4.8 | |
| 5/20 09:30 | 37.5 | ↓-4.6 | |
| 5/20 09:40 | 33.1 | ↓-4.4 | |
| 5/20 09:50 | 28.8 | ↓-4.3 | |
| 5/20 10:00 | 24.8 | ↓-4.0 | |
| 5/20 10:10 | 20.9 | ↓-3.9 | |
| 5/20 10:20 | 17.3 | ↓-3.6 | |
| 5/20 10:30 | 14.0 | ↓-3.3 | |
| 5/20 10:40 | 10.9 | ↓-3.1 | |
| 5/20 10:50 | 8.0 | ↓-2.9 | |
| 5/20 11:00 | 5.5 | ↓-2.5 | |
| 5/20 11:10 | 3.2 | ↓-2.3 | |
| 5/20 11:20 | 1.2 | ↓-2.0 | |
| 5/20 11:30 | -0.4 | ↓-1.6 | |
| 5/20 11:40 | -1.8 | ↓-1.4 | |
| 5/20 11:50 | -2.8 | ↓-1.0 | |
| 5/20 12:00 | -3.5 | ↓-0.7 | |
| 5/20 12:10 | -3.9 | ↓-0.4 | 干潮 |
| 5/20 12:20 | -3.9 | 0 | |
| 5/20 12:30 | -3.7 | ↑0.2 | |
| 5/20 12:40 | -3.1 | ↑0.6 | |
| 5/20 12:50 | -2.3 | ↑0.8 | |
| 5/20 13:00 | -1.1 | ↑1.2 | |
| 5/20 13:10 | 0.3 | ↑1.4 | |
| 5/20 13:20 | 2.1 | ↑1.8 | |
| 5/20 13:30 | 4.0 | ↑1.9 | |
| 5/20 13:40 | 6.2 | ↑2.2 | |
| 5/20 13:50 | 8.7 | ↑2.5 | |
| 5/20 14:00 | 11.3 | ↑2.6 | |
| 5/20 14:10 | 14.2 | ↑2.9 | |
| 5/20 14:20 | 17.2 | ↑3.0 | |
| 5/20 14:30 | 20.4 | ↑3.2 | |
| 5/20 14:40 | 23.7 | ↑3.3 | |
| 5/20 14:50 | 27.1 | ↑3.4 | |
| 5/20 15:00 | 30.6 | ↑3.5 | |
| 5/20 15:10 | 34.2 | ↑3.6 | |
| 5/20 15:20 | 37.9 | ↑3.7 | |
| 5/20 15:30 | 41.5 | ↑3.6 | |
| 5/20 15:40 | 45.2 | ↑3.7 | |
| 5/20 15:50 | 48.9 | ↑3.7 | |
| 5/20 16:00 | 52.5 | ↑3.6 | |
| 5/20 16:10 | 56.1 | ↑3.6 | |
| 5/20 16:20 | 59.7 | ↑3.6 | |
| 5/20 16:30 | 63.1 | ↑3.4 | |
| 5/20 16:40 | 66.4 | ↑3.3 | |
| 5/20 16:50 | 69.7 | ↑3.3 | |
| 5/20 17:00 | 72.8 | ↑3.1 | |
| 5/20 17:10 | 75.7 | ↑2.9 | |
| 5/20 17:20 | 78.5 | ↑2.8 | |
| 5/20 17:30 | 81.1 | ↑2.6 | |
| 5/20 17:40 | 83.6 | ↑2.5 | |
| 5/20 17:50 | 85.9 | ↑2.3 | |
| 5/20 18:00 | 87.9 | ↑2.0 | |
| 5/20 18:10 | 89.8 | ↑1.9 | |
| 5/20 18:20 | 91.5 | ↑1.7 | |
| 5/20 18:30 | 93.0 | ↑1.5 | |
| 5/20 18:40 | 94.4 | ↑1.4 | |
| 5/20 18:50 | 95.5 | ↑1.1 | |
| 5/20 19:00 | 96.4 | ↑0.9 | |
| 5/20 19:10 | 97.2 | ↑0.8 | |
| 5/20 19:20 | 97.8 | ↑0.6 | |
| 5/20 19:30 | 98.3 | ↑0.5 | |
| 5/20 19:40 | 98.6 | ↑0.3 | |
| 5/20 19:50 | 98.8 | ↑0.2 | |
| 5/20 20:00 | 98.8 | 0 | 満潮 |
| 5/20 20:10 | 98.8 | 0 | |
| 5/20 20:20 | 98.6 | ↓-0.2 | |
| 5/20 20:30 | 98.4 | ↓-0.2 | |
| 5/20 20:40 | 98.1 | ↓-0.3 | |
| 5/20 20:50 | 97.7 | ↓-0.4 | |
| 5/20 21:00 | 97.3 | ↓-0.4 | |
| 5/20 21:10 | 96.9 | ↓-0.4 | |
| 5/20 21:20 | 96.4 | ↓-0.5 | |
| 5/20 21:30 | 95.9 | ↓-0.5 | |
| 5/20 21:40 | 95.5 | ↓-0.4 | |
| 5/20 21:50 | 95.0 | ↓-0.5 | |
| 5/20 22:00 | 94.6 | ↓-0.4 | |
| 5/20 22:10 | 94.2 | ↓-0.4 | |
| 5/20 22:20 | 93.8 | ↓-0.4 | |
| 5/20 22:30 | 93.5 | ↓-0.3 | |
| 5/20 22:40 | 93.3 | ↓-0.2 | |
| 5/20 22:50 | 93.1 | ↓-0.2 | |
| 5/20 23:00 | 93.0 | ↓-0.1 | 干潮 |
| 5/20 23:10 | 93.0 | 0 | |
| 5/20 23:20 | 93.1 | ↑0.1 | |
| 5/20 23:30 | 93.4 | ↑0.3 | |
| 5/20 23:40 | 93.7 | ↑0.3 | |
| 5/20 23:50 | 94.2 | ↑0.5 |