| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(日) |
04:22 | 12:02 | 19:21 | 23:31 |
| 163cm | -2cm | 128cm | 109cm | |
|
||||
東静内（北海道）2021年05月30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 |
|---|---|---|---|
| 5/30 00:00 | 111.9 | ↑1.3 | |
| 5/30 00:10 | 113.4 | ↑1.5 | |
| 5/30 00:20 | 115.1 | ↑1.7 | |
| 5/30 00:30 | 116.9 | ↑1.8 | |
| 5/30 00:40 | 118.9 | ↑2.0 | |
| 5/30 00:50 | 121.1 | ↑2.2 | |
| 5/30 01:00 | 123.4 | ↑2.3 | |
| 5/30 01:10 | 125.8 | ↑2.4 | |
| 5/30 01:20 | 128.3 | ↑2.5 | |
| 5/30 01:30 | 130.8 | ↑2.5 | |
| 5/30 01:40 | 133.5 | ↑2.7 | |
| 5/30 01:50 | 136.1 | ↑2.6 | |
| 5/30 02:00 | 138.8 | ↑2.7 | |
| 5/30 02:10 | 141.5 | ↑2.7 | |
| 5/30 02:20 | 144.1 | ↑2.6 | |
| 5/30 02:30 | 146.6 | ↑2.5 | |
| 5/30 02:40 | 149.1 | ↑2.5 | |
| 5/30 02:50 | 151.4 | ↑2.3 | |
| 5/30 03:00 | 153.6 | ↑2.2 | |
| 5/30 03:10 | 155.6 | ↑2.0 | |
| 5/30 03:20 | 157.5 | ↑1.9 | |
| 5/30 03:30 | 159.1 | ↑1.6 | |
| 5/30 03:40 | 160.4 | ↑1.3 | |
| 5/30 03:50 | 161.5 | ↑1.1 | |
| 5/30 04:00 | 162.3 | ↑0.8 | |
| 5/30 04:10 | 162.8 | ↑0.5 | |
| 5/30 04:20 | 163.0 | ↑0.2 | 満潮 |
| 5/30 04:30 | 162.9 | ↓-0.1 | |
| 5/30 04:40 | 162.4 | ↓-0.5 | |
| 5/30 04:50 | 161.5 | ↓-0.9 | |
| 5/30 05:00 | 160.3 | ↓-1.2 | |
| 5/30 05:10 | 158.8 | ↓-1.5 | |
| 5/30 05:20 | 156.8 | ↓-2.0 | |
| 5/30 05:30 | 154.6 | ↓-2.2 | |
| 5/30 05:40 | 151.9 | ↓-2.7 | |
| 5/30 05:50 | 149.0 | ↓-2.9 | |
| 5/30 06:00 | 145.7 | ↓-3.3 | |
| 5/30 06:10 | 142.0 | ↓-3.7 | |
| 5/30 06:20 | 138.1 | ↓-3.9 | |
| 5/30 06:30 | 133.9 | ↓-4.2 | |
| 5/30 06:40 | 129.4 | ↓-4.5 | |
| 5/30 06:50 | 124.7 | ↓-4.7 | |
| 5/30 07:00 | 119.8 | ↓-4.9 | |
| 5/30 07:10 | 114.7 | ↓-5.1 | |
| 5/30 07:20 | 109.4 | ↓-5.3 | |
| 5/30 07:30 | 103.9 | ↓-5.5 | |
| 5/30 07:40 | 98.4 | ↓-5.5 | |
| 5/30 07:50 | 92.7 | ↓-5.7 | 最大潮位差 |
| 5/30 08:00 | 87.0 | ↓-5.7 | 最大潮位差 |
| 5/30 08:10 | 81.3 | ↓-5.7 | 最大潮位差 |
| 5/30 08:20 | 75.6 | ↓-5.7 | 最大潮位差 |
| 5/30 08:30 | 69.9 | ↓-5.7 | 最大潮位差 |
| 5/30 08:40 | 64.2 | ↓-5.7 | 最大潮位差 |
| 5/30 08:50 | 58.7 | ↓-5.5 | |
| 5/30 09:00 | 53.2 | ↓-5.5 | |
| 5/30 09:10 | 47.9 | ↓-5.3 | |
| 5/30 09:20 | 42.7 | ↓-5.2 | |
| 5/30 09:30 | 37.8 | ↓-4.9 | |
| 5/30 09:40 | 33.0 | ↓-4.8 | |
| 5/30 09:50 | 28.4 | ↓-4.6 | |
| 5/30 10:00 | 24.1 | ↓-4.3 | |
| 5/30 10:10 | 20.1 | ↓-4.0 | |
| 5/30 10:20 | 16.4 | ↓-3.7 | |
| 5/30 10:30 | 12.9 | ↓-3.5 | |
| 5/30 10:40 | 9.8 | ↓-3.1 | |
| 5/30 10:50 | 7.0 | ↓-2.8 | |
| 5/30 11:00 | 4.5 | ↓-2.5 | |
| 5/30 11:10 | 2.4 | ↓-2.1 | |
| 5/30 11:20 | 0.7 | ↓-1.7 | |
| 5/30 11:30 | -0.7 | ↓-1.4 | |
| 5/30 11:40 | -1.7 | ↓-1.0 | |
| 5/30 11:50 | -2.3 | ↓-0.6 | |
| 5/30 12:00 | -2.5 | ↓-0.2 | 干潮 |
| 5/30 12:10 | -2.4 | ↑0.1 | |
| 5/30 12:20 | -1.9 | ↑0.5 | |
| 5/30 12:30 | -1.0 | ↑0.9 | |
| 5/30 12:40 | 0.3 | ↑1.3 | |
| 5/30 12:50 | 2.0 | ↑1.7 | |
| 5/30 13:00 | 3.9 | ↑1.9 | |
| 5/30 13:10 | 6.3 | ↑2.4 | |
| 5/30 13:20 | 8.9 | ↑2.6 | |
| 5/30 13:30 | 11.9 | ↑3.0 | |
| 5/30 13:40 | 15.2 | ↑3.3 | |
| 5/30 13:50 | 18.7 | ↑3.5 | |
| 5/30 14:00 | 22.5 | ↑3.8 | |
| 5/30 14:10 | 26.6 | ↑4.1 | |
| 5/30 14:20 | 30.8 | ↑4.2 | |
| 5/30 14:30 | 35.2 | ↑4.4 | |
| 5/30 14:40 | 39.8 | ↑4.6 | |
| 5/30 14:50 | 44.5 | ↑4.7 | |
| 5/30 15:00 | 49.2 | ↑4.7 | |
| 5/30 15:10 | 54.1 | ↑4.9 | |
| 5/30 15:20 | 59.0 | ↑4.9 | |
| 5/30 15:30 | 63.8 | ↑4.8 | |
| 5/30 15:40 | 68.7 | ↑4.9 | |
| 5/30 15:50 | 73.5 | ↑4.8 | |
| 5/30 16:00 | 78.2 | ↑4.7 | |
| 5/30 16:10 | 82.8 | ↑4.6 | |
| 5/30 16:20 | 87.2 | ↑4.4 | |
| 5/30 16:30 | 91.5 | ↑4.3 | |
| 5/30 16:40 | 95.7 | ↑4.2 | |
| 5/30 16:50 | 99.6 | ↑3.9 | |
| 5/30 17:00 | 103.3 | ↑3.7 | |
| 5/30 17:10 | 106.7 | ↑3.4 | |
| 5/30 17:20 | 109.9 | ↑3.2 | |
| 5/30 17:30 | 112.9 | ↑3.0 | |
| 5/30 17:40 | 115.6 | ↑2.7 | |
| 5/30 17:50 | 118.0 | ↑2.4 | |
| 5/30 18:00 | 120.1 | ↑2.1 | |
| 5/30 18:10 | 122.0 | ↑1.9 | |
| 5/30 18:20 | 123.6 | ↑1.6 | |
| 5/30 18:30 | 124.9 | ↑1.3 | |
| 5/30 18:40 | 125.9 | ↑1.0 | |
| 5/30 18:50 | 126.7 | ↑0.8 | |
| 5/30 19:00 | 127.3 | ↑0.6 | |
| 5/30 19:10 | 127.6 | ↑0.3 | |
| 5/30 19:20 | 127.7 | ↑0.1 | 満潮 |
| 5/30 19:30 | 127.6 | ↓-0.1 | |
| 5/30 19:40 | 127.4 | ↓-0.2 | |
| 5/30 19:50 | 126.9 | ↓-0.5 | |
| 5/30 20:00 | 126.3 | ↓-0.6 | |
| 5/30 20:10 | 125.6 | ↓-0.7 | |
| 5/30 20:20 | 124.7 | ↓-0.9 | |
| 5/30 20:30 | 123.8 | ↓-0.9 | |
| 5/30 20:40 | 122.8 | ↓-1.0 | |
| 5/30 20:50 | 121.7 | ↓-1.1 | |
| 5/30 21:00 | 120.6 | ↓-1.1 | |
| 5/30 21:10 | 119.4 | ↓-1.2 | |
| 5/30 21:20 | 118.3 | ↓-1.1 | |
| 5/30 21:30 | 117.1 | ↓-1.2 | |
| 5/30 21:40 | 116.0 | ↓-1.1 | |
| 5/30 21:50 | 114.9 | ↓-1.1 | |
| 5/30 22:00 | 113.8 | ↓-1.1 | |
| 5/30 22:10 | 112.9 | ↓-0.9 | |
| 5/30 22:20 | 112.0 | ↓-0.9 | |
| 5/30 22:30 | 111.2 | ↓-0.8 | |
| 5/30 22:40 | 110.4 | ↓-0.8 | |
| 5/30 22:50 | 109.8 | ↓-0.6 | |
| 5/30 23:00 | 109.4 | ↓-0.4 | |
| 5/30 23:10 | 109.0 | ↓-0.4 | |
| 5/30 23:20 | 108.8 | ↓-0.2 | |
| 5/30 23:30 | 108.7 | ↓-0.1 | 干潮 |
| 5/30 23:40 | 108.8 | ↑0.1 | |
| 5/30 23:50 | 109.0 | ↑0.2 |