| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
09:24 | 05:09 | 23:58 | 16:59 |
| 111cm | 95cm | 123cm | 54cm | |
|
||||
東静内（北海道）2021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 | 117.7 | ↓-0.3 | |
| 5/21 00:10 | 117.4 | ↓-0.3 | |
| 5/21 00:20 | 117.0 | ↓-0.4 | |
| 5/21 00:30 | 116.5 | ↓-0.5 | |
| 5/21 00:40 | 115.9 | ↓-0.6 | |
| 5/21 00:50 | 115.3 | ↓-0.6 | |
| 5/21 01:00 | 114.6 | ↓-0.7 | |
| 5/21 01:10 | 113.8 | ↓-0.8 | |
| 5/21 01:20 | 113.0 | ↓-0.8 | |
| 5/21 01:30 | 112.1 | ↓-0.9 | |
| 5/21 01:40 | 111.2 | ↓-0.9 | |
| 5/21 01:50 | 110.2 | ↓-1.0 | |
| 5/21 02:00 | 109.2 | ↓-1.0 | |
| 5/21 02:10 | 108.2 | ↓-1.0 | |
| 5/21 02:20 | 107.1 | ↓-1.1 | |
| 5/21 02:30 | 106.0 | ↓-1.1 | |
| 5/21 02:40 | 104.9 | ↓-1.1 | |
| 5/21 02:50 | 103.8 | ↓-1.1 | |
| 5/21 03:00 | 102.7 | ↓-1.1 | |
| 5/21 03:10 | 101.6 | ↓-1.1 | |
| 5/21 03:20 | 100.6 | ↓-1.0 | |
| 5/21 03:30 | 99.6 | ↓-1.0 | |
| 5/21 03:40 | 98.7 | ↓-0.9 | |
| 5/21 03:50 | 97.8 | ↓-0.9 | |
| 5/21 04:00 | 97.0 | ↓-0.8 | |
| 5/21 04:10 | 96.3 | ↓-0.7 | |
| 5/21 04:20 | 95.7 | ↓-0.6 | |
| 5/21 04:30 | 95.2 | ↓-0.5 | |
| 5/21 04:40 | 94.8 | ↓-0.4 | |
| 5/21 04:50 | 94.5 | ↓-0.3 | |
| 5/21 05:00 | 94.3 | ↓-0.2 | 干潮 |
| 5/21 05:10 | 94.3 | 0 | |
| 5/21 05:20 | 94.4 | ↑0.1 | |
| 5/21 05:30 | 94.6 | ↑0.2 | |
| 5/21 05:40 | 94.9 | ↑0.3 | |
| 5/21 05:50 | 95.4 | ↑0.5 | |
| 5/21 06:00 | 95.9 | ↑0.5 | |
| 5/21 06:10 | 96.6 | ↑0.7 | |
| 5/21 06:20 | 97.3 | ↑0.7 | |
| 5/21 06:30 | 98.2 | ↑0.9 | |
| 5/21 06:40 | 99.0 | ↑0.8 | |
| 5/21 06:50 | 100.0 | ↑1.0 | |
| 5/21 07:00 | 100.9 | ↑0.9 | |
| 5/21 07:10 | 101.9 | ↑1.0 | |
| 5/21 07:20 | 102.9 | ↑1.0 | |
| 5/21 07:30 | 103.9 | ↑1.0 | |
| 5/21 07:40 | 104.9 | ↑1.0 | |
| 5/21 07:50 | 105.8 | ↑0.9 | |
| 5/21 08:00 | 106.7 | ↑0.9 | |
| 5/21 08:10 | 107.5 | ↑0.8 | |
| 5/21 08:20 | 108.3 | ↑0.8 | |
| 5/21 08:30 | 108.9 | ↑0.6 | |
| 5/21 08:40 | 109.5 | ↑0.6 | |
| 5/21 08:50 | 109.9 | ↑0.4 | |
| 5/21 09:00 | 110.3 | ↑0.4 | |
| 5/21 09:10 | 110.5 | ↑0.2 | |
| 5/21 09:20 | 110.6 | ↑0.1 | 満潮 |
| 5/21 09:30 | 110.6 | 0 | |
| 5/21 09:40 | 110.4 | ↓-0.2 | |
| 5/21 09:50 | 110.1 | ↓-0.3 | |
| 5/21 10:00 | 109.7 | ↓-0.4 | |
| 5/21 10:10 | 109.2 | ↓-0.5 | |
| 5/21 10:20 | 108.6 | ↓-0.6 | |
| 5/21 10:30 | 107.9 | ↓-0.7 | |
| 5/21 10:40 | 107.0 | ↓-0.9 | |
| 5/21 10:50 | 106.1 | ↓-0.9 | |
| 5/21 11:00 | 105.1 | ↓-1.0 | |
| 5/21 11:10 | 104.0 | ↓-1.1 | |
| 5/21 11:20 | 102.8 | ↓-1.2 | |
| 5/21 11:30 | 101.5 | ↓-1.3 | |
| 5/21 11:40 | 100.1 | ↓-1.4 | |
| 5/21 11:50 | 98.7 | ↓-1.4 | |
| 5/21 12:00 | 97.2 | ↓-1.5 | |
| 5/21 12:10 | 95.7 | ↓-1.5 | |
| 5/21 12:20 | 94.1 | ↓-1.6 | |
| 5/21 12:30 | 92.4 | ↓-1.7 | |
| 5/21 12:40 | 90.7 | ↓-1.7 | |
| 5/21 12:50 | 89.0 | ↓-1.7 | |
| 5/21 13:00 | 87.3 | ↓-1.7 | |
| 5/21 13:10 | 85.5 | ↓-1.8 | |
| 5/21 13:20 | 83.6 | ↓-1.9 | |
| 5/21 13:30 | 81.8 | ↓-1.8 | |
| 5/21 13:40 | 79.9 | ↓-1.9 | |
| 5/21 13:50 | 78.1 | ↓-1.8 | |
| 5/21 14:00 | 76.2 | ↓-1.9 | |
| 5/21 14:10 | 74.3 | ↓-1.9 | |
| 5/21 14:20 | 72.5 | ↓-1.8 | |
| 5/21 14:30 | 70.7 | ↓-1.8 | |
| 5/21 14:40 | 68.9 | ↓-1.8 | |
| 5/21 14:50 | 67.1 | ↓-1.8 | |
| 5/21 15:00 | 65.4 | ↓-1.7 | |
| 5/21 15:10 | 63.8 | ↓-1.6 | |
| 5/21 15:20 | 62.2 | ↓-1.6 | |
| 5/21 15:30 | 60.7 | ↓-1.5 | |
| 5/21 15:40 | 59.4 | ↓-1.3 | |
| 5/21 15:50 | 58.1 | ↓-1.3 | |
| 5/21 16:00 | 57.0 | ↓-1.1 | |
| 5/21 16:10 | 56.1 | ↓-0.9 | |
| 5/21 16:20 | 55.3 | ↓-0.8 | |
| 5/21 16:30 | 54.7 | ↓-0.6 | |
| 5/21 16:40 | 54.2 | ↓-0.5 | |
| 5/21 16:50 | 53.9 | ↓-0.3 | 干潮 |
| 5/21 17:00 | 53.9 | 0 | |
| 5/21 17:10 | 54.0 | ↑0.1 | |
| 5/21 17:20 | 54.4 | ↑0.4 | |
| 5/21 17:30 | 54.9 | ↑0.5 | |
| 5/21 17:40 | 55.7 | ↑0.8 | |
| 5/21 17:50 | 56.7 | ↑1.0 | |
| 5/21 18:00 | 57.9 | ↑1.2 | |
| 5/21 18:10 | 59.2 | ↑1.3 | |
| 5/21 18:20 | 60.8 | ↑1.6 | |
| 5/21 18:30 | 62.5 | ↑1.7 | |
| 5/21 18:40 | 64.5 | ↑2.0 | |
| 5/21 18:50 | 66.5 | ↑2.0 | |
| 5/21 19:00 | 68.7 | ↑2.2 | |
| 5/21 19:10 | 71.1 | ↑2.4 | |
| 5/21 19:20 | 73.5 | ↑2.4 | |
| 5/21 19:30 | 76.0 | ↑2.5 | |
| 5/21 19:40 | 78.6 | ↑2.6 | |
| 5/21 19:50 | 81.3 | ↑2.7 | 最大潮位差 |
| 5/21 20:00 | 83.9 | ↑2.6 | |
| 5/21 20:10 | 86.6 | ↑2.7 | 最大潮位差 |
| 5/21 20:20 | 89.3 | ↑2.7 | 最大潮位差 |
| 5/21 20:30 | 92.0 | ↑2.7 | 最大潮位差 |
| 5/21 20:40 | 94.6 | ↑2.6 | |
| 5/21 20:50 | 97.1 | ↑2.5 | |
| 5/21 21:00 | 99.6 | ↑2.5 | |
| 5/21 21:10 | 102.0 | ↑2.4 | |
| 5/21 21:20 | 104.3 | ↑2.3 | |
| 5/21 21:30 | 106.5 | ↑2.2 | |
| 5/21 21:40 | 108.5 | ↑2.0 | |
| 5/21 21:50 | 110.5 | ↑2.0 | |
| 5/21 22:00 | 112.3 | ↑1.8 | |
| 5/21 22:10 | 113.9 | ↑1.6 | |
| 5/21 22:20 | 115.5 | ↑1.6 | |
| 5/21 22:30 | 116.8 | ↑1.3 | |
| 5/21 22:40 | 118.1 | ↑1.3 | |
| 5/21 22:50 | 119.1 | ↑1.0 | |
| 5/21 23:00 | 120.1 | ↑1.0 | |
| 5/21 23:10 | 120.8 | ↑0.7 | |
| 5/21 23:20 | 121.5 | ↑0.7 | |
| 5/21 23:30 | 121.9 | ↑0.4 | |
| 5/21 23:40 | 122.2 | ↑0.3 | |
| 5/21 23:50 | 122.4 | ↑0.2 | 満潮 |