| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(土) |
05:14 | 13:13 | 21:09 | 23:53 |
| 142cm | 9cm | 94cm | 91cm | |
|
||||
花咲（北海道）2022年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 94.8 | ↑0.6 | |
| 5/21 00:10 | 95.5 | ↑0.7 | |
| 5/21 00:20 | 96.3 | ↑0.8 | |
| 5/21 00:30 | 97.3 | ↑1.0 | |
| 5/21 00:40 | 98.4 | ↑1.1 | |
| 5/21 00:50 | 99.7 | ↑1.3 | |
| 5/21 01:00 | 101.1 | ↑1.4 | |
| 5/21 01:10 | 102.6 | ↑1.5 | |
| 5/21 01:20 | 104.2 | ↑1.6 | |
| 5/21 01:30 | 105.9 | ↑1.7 | |
| 5/21 01:40 | 107.8 | ↑1.9 | |
| 5/21 01:50 | 109.7 | ↑1.9 | |
| 5/21 02:00 | 111.7 | ↑2.0 | |
| 5/21 02:10 | 113.7 | ↑2.0 | |
| 5/21 02:20 | 115.8 | ↑2.1 | |
| 5/21 02:30 | 117.9 | ↑2.1 | |
| 5/21 02:40 | 120.1 | ↑2.2 | |
| 5/21 02:50 | 122.2 | ↑2.1 | |
| 5/21 03:00 | 124.3 | ↑2.1 | |
| 5/21 03:10 | 126.4 | ↑2.1 | |
| 5/21 03:20 | 128.4 | ↑2.0 | |
| 5/21 03:30 | 130.4 | ↑2.0 | |
| 5/21 03:40 | 132.2 | ↑1.8 | |
| 5/21 03:50 | 133.9 | ↑1.7 | |
| 5/21 04:00 | 135.5 | ↑1.6 | |
| 5/21 04:10 | 136.9 | ↑1.4 | |
| 5/21 04:20 | 138.2 | ↑1.3 | |
| 5/21 04:30 | 139.3 | ↑1.1 | |
| 5/21 04:40 | 140.2 | ↑0.9 | |
| 5/21 04:50 | 140.8 | ↑0.6 | |
| 5/21 05:00 | 141.3 | ↑0.5 | |
| 5/21 05:10 | 141.5 | ↑0.2 | 満潮 |
| 5/21 05:20 | 141.4 | ↓-0.1 | |
| 5/21 05:30 | 141.1 | ↓-0.3 | |
| 5/21 05:40 | 140.5 | ↓-0.6 | |
| 5/21 05:50 | 139.6 | ↓-0.9 | |
| 5/21 06:00 | 138.5 | ↓-1.1 | |
| 5/21 06:10 | 137.0 | ↓-1.5 | |
| 5/21 06:20 | 135.3 | ↓-1.7 | |
| 5/21 06:30 | 133.3 | ↓-2.0 | |
| 5/21 06:40 | 131.1 | ↓-2.2 | |
| 5/21 06:50 | 128.6 | ↓-2.5 | |
| 5/21 07:00 | 125.8 | ↓-2.8 | |
| 5/21 07:10 | 122.8 | ↓-3.0 | |
| 5/21 07:20 | 119.6 | ↓-3.2 | |
| 5/21 07:30 | 116.2 | ↓-3.4 | |
| 5/21 07:40 | 112.6 | ↓-3.6 | |
| 5/21 07:50 | 108.8 | ↓-3.8 | |
| 5/21 08:00 | 104.8 | ↓-4.0 | |
| 5/21 08:10 | 100.7 | ↓-4.1 | |
| 5/21 08:20 | 96.5 | ↓-4.2 | |
| 5/21 08:30 | 92.2 | ↓-4.3 | |
| 5/21 08:40 | 87.9 | ↓-4.3 | |
| 5/21 08:50 | 83.4 | ↓-4.5 | 最大潮位差 |
| 5/21 09:00 | 79.0 | ↓-4.4 | |
| 5/21 09:10 | 74.6 | ↓-4.4 | |
| 5/21 09:20 | 70.1 | ↓-4.5 | 最大潮位差 |
| 5/21 09:30 | 65.7 | ↓-4.4 | |
| 5/21 09:40 | 61.4 | ↓-4.3 | |
| 5/21 09:50 | 57.1 | ↓-4.3 | |
| 5/21 10:00 | 52.9 | ↓-4.2 | |
| 5/21 10:10 | 48.8 | ↓-4.1 | |
| 5/21 10:20 | 44.8 | ↓-4.0 | |
| 5/21 10:30 | 41.0 | ↓-3.8 | |
| 5/21 10:40 | 37.3 | ↓-3.7 | |
| 5/21 10:50 | 33.8 | ↓-3.5 | |
| 5/21 11:00 | 30.4 | ↓-3.4 | |
| 5/21 11:10 | 27.3 | ↓-3.1 | |
| 5/21 11:20 | 24.4 | ↓-2.9 | |
| 5/21 11:30 | 21.6 | ↓-2.8 | |
| 5/21 11:40 | 19.1 | ↓-2.5 | |
| 5/21 11:50 | 16.9 | ↓-2.2 | |
| 5/21 12:00 | 14.8 | ↓-2.1 | |
| 5/21 12:10 | 13.1 | ↓-1.7 | |
| 5/21 12:20 | 11.6 | ↓-1.5 | |
| 5/21 12:30 | 10.3 | ↓-1.3 | |
| 5/21 12:40 | 9.3 | ↓-1.0 | |
| 5/21 12:50 | 8.6 | ↓-0.7 | |
| 5/21 13:00 | 8.2 | ↓-0.4 | |
| 5/21 13:10 | 8.0 | ↓-0.2 | 干潮 |
| 5/21 13:20 | 8.1 | ↑0.1 | |
| 5/21 13:30 | 8.5 | ↑0.4 | |
| 5/21 13:40 | 9.1 | ↑0.6 | |
| 5/21 13:50 | 9.9 | ↑0.8 | |
| 5/21 14:00 | 11.0 | ↑1.1 | |
| 5/21 14:10 | 12.3 | ↑1.3 | |
| 5/21 14:20 | 13.9 | ↑1.6 | |
| 5/21 14:30 | 15.6 | ↑1.7 | |
| 5/21 14:40 | 17.5 | ↑1.9 | |
| 5/21 14:50 | 19.7 | ↑2.2 | |
| 5/21 15:00 | 21.9 | ↑2.2 | |
| 5/21 15:10 | 24.4 | ↑2.5 | |
| 5/21 15:20 | 26.9 | ↑2.5 | |
| 5/21 15:30 | 29.6 | ↑2.7 | |
| 5/21 15:40 | 32.4 | ↑2.8 | |
| 5/21 15:50 | 35.3 | ↑2.9 | |
| 5/21 16:00 | 38.2 | ↑2.9 | |
| 5/21 16:10 | 41.2 | ↑3.0 | |
| 5/21 16:20 | 44.2 | ↑3.0 | |
| 5/21 16:30 | 47.2 | ↑3.0 | |
| 5/21 16:40 | 50.3 | ↑3.1 | |
| 5/21 16:50 | 53.3 | ↑3.0 | |
| 5/21 17:00 | 56.3 | ↑3.0 | |
| 5/21 17:10 | 59.2 | ↑2.9 | |
| 5/21 17:20 | 62.1 | ↑2.9 | |
| 5/21 17:30 | 64.9 | ↑2.8 | |
| 5/21 17:40 | 67.6 | ↑2.7 | |
| 5/21 17:50 | 70.2 | ↑2.6 | |
| 5/21 18:00 | 72.6 | ↑2.4 | |
| 5/21 18:10 | 75.0 | ↑2.4 | |
| 5/21 18:20 | 77.2 | ↑2.2 | |
| 5/21 18:30 | 79.3 | ↑2.1 | |
| 5/21 18:40 | 81.3 | ↑2.0 | |
| 5/21 18:50 | 83.1 | ↑1.8 | |
| 5/21 19:00 | 84.7 | ↑1.6 | |
| 5/21 19:10 | 86.2 | ↑1.5 | |
| 5/21 19:20 | 87.5 | ↑1.3 | |
| 5/21 19:30 | 88.7 | ↑1.2 | |
| 5/21 19:40 | 89.7 | ↑1.0 | |
| 5/21 19:50 | 90.6 | ↑0.9 | |
| 5/21 20:00 | 91.4 | ↑0.8 | |
| 5/21 20:10 | 92.0 | ↑0.6 | |
| 5/21 20:20 | 92.5 | ↑0.5 | |
| 5/21 20:30 | 92.9 | ↑0.4 | |
| 5/21 20:40 | 93.2 | ↑0.3 | |
| 5/21 20:50 | 93.4 | ↑0.2 | |
| 5/21 21:00 | 93.5 | ↑0.1 | 満潮 |
| 5/21 21:10 | 93.6 | ↑0.1 | |
| 5/21 21:20 | 93.5 | ↓-0.1 | |
| 5/21 21:30 | 93.4 | ↓-0.1 | |
| 5/21 21:40 | 93.2 | ↓-0.2 | |
| 5/21 21:50 | 93.0 | ↓-0.2 | |
| 5/21 22:00 | 92.8 | ↓-0.2 | |
| 5/21 22:10 | 92.5 | ↓-0.3 | |
| 5/21 22:20 | 92.3 | ↓-0.2 | |
| 5/21 22:30 | 92.0 | ↓-0.3 | |
| 5/21 22:40 | 91.7 | ↓-0.3 | |
| 5/21 22:50 | 91.4 | ↓-0.3 | |
| 5/21 23:00 | 91.2 | ↓-0.2 | |
| 5/21 23:10 | 90.9 | ↓-0.3 | |
| 5/21 23:20 | 90.7 | ↓-0.2 | |
| 5/21 23:30 | 90.6 | ↓-0.1 | |
| 5/21 23:40 | 90.5 | ↓-0.1 | |
| 5/21 23:50 | 90.4 | ↓-0.1 | 干潮 |