| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(月) |
01:50 | 08:33 | 15:06 | 20:32 |
| 118cm | 22cm | 116cm | 66cm | |
|
||||
花咲（北海道）2021年05月10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 |
|---|---|---|---|
| 5/10 00:00 | 104.3 | ↑2.2 | |
| 5/10 00:10 | 106.4 | ↑2.1 | |
| 5/10 00:20 | 108.4 | ↑2.0 | |
| 5/10 00:30 | 110.2 | ↑1.8 | |
| 5/10 00:40 | 111.9 | ↑1.7 | |
| 5/10 00:50 | 113.3 | ↑1.4 | |
| 5/10 01:00 | 114.6 | ↑1.3 | |
| 5/10 01:10 | 115.7 | ↑1.1 | |
| 5/10 01:20 | 116.5 | ↑0.8 | |
| 5/10 01:30 | 117.1 | ↑0.6 | |
| 5/10 01:40 | 117.4 | ↑0.3 | 満潮 |
| 5/10 01:50 | 117.6 | ↑0.2 | 満潮 |
| 5/10 02:00 | 117.4 | ↓-0.2 | |
| 5/10 02:10 | 117.0 | ↓-0.4 | |
| 5/10 02:20 | 116.3 | ↓-0.7 | |
| 5/10 02:30 | 115.3 | ↓-1.0 | |
| 5/10 02:40 | 114.1 | ↓-1.2 | |
| 5/10 02:50 | 112.7 | ↓-1.4 | |
| 5/10 03:00 | 110.9 | ↓-1.8 | |
| 5/10 03:10 | 109.0 | ↓-1.9 | |
| 5/10 03:20 | 106.8 | ↓-2.2 | |
| 5/10 03:30 | 104.3 | ↓-2.5 | |
| 5/10 03:40 | 101.7 | ↓-2.6 | |
| 5/10 03:50 | 98.9 | ↓-2.8 | |
| 5/10 04:00 | 95.9 | ↓-3.0 | |
| 5/10 04:10 | 92.7 | ↓-3.2 | |
| 5/10 04:20 | 89.4 | ↓-3.3 | |
| 5/10 04:30 | 85.9 | ↓-3.5 | |
| 5/10 04:40 | 82.4 | ↓-3.5 | |
| 5/10 04:50 | 78.7 | ↓-3.7 | |
| 5/10 05:00 | 75.0 | ↓-3.7 | |
| 5/10 05:10 | 71.3 | ↓-3.7 | |
| 5/10 05:20 | 67.5 | ↓-3.8 | |
| 5/10 05:30 | 63.8 | ↓-3.7 | |
| 5/10 05:40 | 60.1 | ↓-3.7 | |
| 5/10 05:50 | 56.4 | ↓-3.7 | |
| 5/10 06:00 | 52.8 | ↓-3.6 | |
| 5/10 06:10 | 49.3 | ↓-3.5 | |
| 5/10 06:20 | 45.9 | ↓-3.4 | |
| 5/10 06:30 | 42.6 | ↓-3.3 | |
| 5/10 06:40 | 39.5 | ↓-3.1 | |
| 5/10 06:50 | 36.6 | ↓-2.9 | |
| 5/10 07:00 | 33.9 | ↓-2.7 | |
| 5/10 07:10 | 31.4 | ↓-2.5 | |
| 5/10 07:20 | 29.2 | ↓-2.2 | |
| 5/10 07:30 | 27.2 | ↓-2.0 | |
| 5/10 07:40 | 25.4 | ↓-1.8 | |
| 5/10 07:50 | 24.0 | ↓-1.4 | |
| 5/10 08:00 | 22.8 | ↓-1.2 | |
| 5/10 08:10 | 22.0 | ↓-0.8 | |
| 5/10 08:20 | 21.4 | ↓-0.6 | |
| 5/10 08:30 | 21.2 | ↓-0.2 | 干潮 |
| 5/10 08:40 | 21.3 | ↑0.1 | |
| 5/10 08:50 | 21.7 | ↑0.4 | |
| 5/10 09:00 | 22.4 | ↑0.7 | |
| 5/10 09:10 | 23.5 | ↑1.1 | |
| 5/10 09:20 | 24.8 | ↑1.3 | |
| 5/10 09:30 | 26.4 | ↑1.6 | |
| 5/10 09:40 | 28.4 | ↑2.0 | |
| 5/10 09:50 | 30.5 | ↑2.1 | |
| 5/10 10:00 | 33.0 | ↑2.5 | |
| 5/10 10:10 | 35.6 | ↑2.6 | |
| 5/10 10:20 | 38.5 | ↑2.9 | |
| 5/10 10:30 | 41.6 | ↑3.1 | |
| 5/10 10:40 | 44.9 | ↑3.3 | |
| 5/10 10:50 | 48.3 | ↑3.4 | |
| 5/10 11:00 | 51.8 | ↑3.5 | |
| 5/10 11:10 | 55.5 | ↑3.7 | |
| 5/10 11:20 | 59.2 | ↑3.7 | |
| 5/10 11:30 | 62.9 | ↑3.7 | |
| 5/10 11:40 | 66.7 | ↑3.8 | |
| 5/10 11:50 | 70.6 | ↑3.9 | 最大潮位差 |
| 5/10 12:00 | 74.3 | ↑3.7 | |
| 5/10 12:10 | 78.1 | ↑3.8 | |
| 5/10 12:20 | 81.8 | ↑3.7 | |
| 5/10 12:30 | 85.4 | ↑3.6 | |
| 5/10 12:40 | 88.8 | ↑3.4 | |
| 5/10 12:50 | 92.2 | ↑3.4 | |
| 5/10 13:00 | 95.4 | ↑3.2 | |
| 5/10 13:10 | 98.4 | ↑3.0 | |
| 5/10 13:20 | 101.2 | ↑2.8 | |
| 5/10 13:30 | 103.8 | ↑2.6 | |
| 5/10 13:40 | 106.2 | ↑2.4 | |
| 5/10 13:50 | 108.3 | ↑2.1 | |
| 5/10 14:00 | 110.2 | ↑1.9 | |
| 5/10 14:10 | 111.8 | ↑1.6 | |
| 5/10 14:20 | 113.2 | ↑1.4 | |
| 5/10 14:30 | 114.3 | ↑1.1 | |
| 5/10 14:40 | 115.1 | ↑0.8 | |
| 5/10 14:50 | 115.6 | ↑0.5 | |
| 5/10 15:00 | 115.9 | ↑0.3 | 満潮 |
| 5/10 15:10 | 115.9 | 0 | |
| 5/10 15:20 | 115.6 | ↓-0.3 | |
| 5/10 15:30 | 115.1 | ↓-0.5 | |
| 5/10 15:40 | 114.3 | ↓-0.8 | |
| 5/10 15:50 | 113.3 | ↓-1.0 | |
| 5/10 16:00 | 112.1 | ↓-1.2 | |
| 5/10 16:10 | 110.6 | ↓-1.5 | |
| 5/10 16:20 | 109.0 | ↓-1.6 | |
| 5/10 16:30 | 107.2 | ↓-1.8 | |
| 5/10 16:40 | 105.3 | ↓-1.9 | |
| 5/10 16:50 | 103.3 | ↓-2.0 | |
| 5/10 17:00 | 101.1 | ↓-2.2 | |
| 5/10 17:10 | 98.8 | ↓-2.3 | |
| 5/10 17:20 | 96.5 | ↓-2.3 | |
| 5/10 17:30 | 94.1 | ↓-2.4 | |
| 5/10 17:40 | 91.7 | ↓-2.4 | |
| 5/10 17:50 | 89.3 | ↓-2.4 | |
| 5/10 18:00 | 87.0 | ↓-2.3 | |
| 5/10 18:10 | 84.6 | ↓-2.4 | |
| 5/10 18:20 | 82.3 | ↓-2.3 | |
| 5/10 18:30 | 80.1 | ↓-2.2 | |
| 5/10 18:40 | 78.0 | ↓-2.1 | |
| 5/10 18:50 | 75.9 | ↓-2.1 | |
| 5/10 19:00 | 74.0 | ↓-1.9 | |
| 5/10 19:10 | 72.3 | ↓-1.7 | |
| 5/10 19:20 | 70.7 | ↓-1.6 | |
| 5/10 19:30 | 69.3 | ↓-1.4 | |
| 5/10 19:40 | 68.1 | ↓-1.2 | |
| 5/10 19:50 | 67.0 | ↓-1.1 | |
| 5/10 20:00 | 66.2 | ↓-0.8 | |
| 5/10 20:10 | 65.6 | ↓-0.6 | |
| 5/10 20:20 | 65.2 | ↓-0.4 | |
| 5/10 20:30 | 65.1 | ↓-0.1 | 干潮 |
| 5/10 20:40 | 65.2 | ↑0.1 | |
| 5/10 20:50 | 65.5 | ↑0.3 | |
| 5/10 21:00 | 66.0 | ↑0.5 | |
| 5/10 21:10 | 66.8 | ↑0.8 | |
| 5/10 21:20 | 67.8 | ↑1.0 | |
| 5/10 21:30 | 69.0 | ↑1.2 | |
| 5/10 21:40 | 70.5 | ↑1.5 | |
| 5/10 21:50 | 72.1 | ↑1.6 | |
| 5/10 22:00 | 73.9 | ↑1.8 | |
| 5/10 22:10 | 75.9 | ↑2.0 | |
| 5/10 22:20 | 78.0 | ↑2.1 | |
| 5/10 22:30 | 80.3 | ↑2.3 | |
| 5/10 22:40 | 82.7 | ↑2.4 | |
| 5/10 22:50 | 85.2 | ↑2.5 | |
| 5/10 23:00 | 87.7 | ↑2.5 | |
| 5/10 23:10 | 90.4 | ↑2.7 | |
| 5/10 23:20 | 93.0 | ↑2.6 | |
| 5/10 23:30 | 95.7 | ↑2.7 | |
| 5/10 23:40 | 98.4 | ↑2.7 | |
| 5/10 23:50 | 101.0 | ↑2.6 |