| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
03:06 | 10:12 | 17:07 | 22:03 |
| 159cm | -5cm | 139cm | 89cm | |
|
||||
東静内（北海道）2019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 | 113.1 | ↑3.4 | |
| 5/20 00:10 | 116.6 | ↑3.5 | |
| 5/20 00:20 | 120.1 | ↑3.5 | |
| 5/20 00:30 | 123.7 | ↑3.6 | |
| 5/20 00:40 | 127.2 | ↑3.5 | |
| 5/20 00:50 | 130.7 | ↑3.5 | |
| 5/20 01:00 | 134.0 | ↑3.3 | |
| 5/20 01:10 | 137.3 | ↑3.3 | |
| 5/20 01:20 | 140.5 | ↑3.2 | |
| 5/20 01:30 | 143.4 | ↑2.9 | |
| 5/20 01:40 | 146.2 | ↑2.8 | |
| 5/20 01:50 | 148.8 | ↑2.6 | |
| 5/20 02:00 | 151.1 | ↑2.3 | |
| 5/20 02:10 | 153.1 | ↑2.0 | |
| 5/20 02:20 | 154.8 | ↑1.7 | |
| 5/20 02:30 | 156.2 | ↑1.4 | |
| 5/20 02:40 | 157.3 | ↑1.1 | |
| 5/20 02:50 | 158.0 | ↑0.7 | |
| 5/20 03:00 | 158.4 | ↑0.4 | 満潮 |
| 5/20 03:10 | 158.4 | 0 | |
| 5/20 03:20 | 158.0 | ↓-0.4 | |
| 5/20 03:30 | 157.2 | ↓-0.8 | |
| 5/20 03:40 | 156.0 | ↓-1.2 | |
| 5/20 03:50 | 154.4 | ↓-1.6 | |
| 5/20 04:00 | 152.4 | ↓-2.0 | |
| 5/20 04:10 | 150.0 | ↓-2.4 | |
| 5/20 04:20 | 147.3 | ↓-2.7 | |
| 5/20 04:30 | 144.1 | ↓-3.2 | |
| 5/20 04:40 | 140.6 | ↓-3.5 | |
| 5/20 04:50 | 136.8 | ↓-3.8 | |
| 5/20 05:00 | 132.6 | ↓-4.2 | |
| 5/20 05:10 | 128.1 | ↓-4.5 | |
| 5/20 05:20 | 123.4 | ↓-4.7 | |
| 5/20 05:30 | 118.3 | ↓-5.1 | |
| 5/20 05:40 | 113.0 | ↓-5.3 | |
| 5/20 05:50 | 107.6 | ↓-5.4 | |
| 5/20 06:00 | 101.9 | ↓-5.7 | |
| 5/20 06:10 | 96.1 | ↓-5.8 | |
| 5/20 06:20 | 90.1 | ↓-6.0 | |
| 5/20 06:30 | 84.1 | ↓-6.0 | |
| 5/20 06:40 | 78.0 | ↓-6.1 | 最大潮位差 |
| 5/20 06:50 | 71.9 | ↓-6.1 | 最大潮位差 |
| 5/20 07:00 | 65.9 | ↓-6.0 | |
| 5/20 07:10 | 59.8 | ↓-6.1 | 最大潮位差 |
| 5/20 07:20 | 53.9 | ↓-5.9 | |
| 5/20 07:30 | 48.1 | ↓-5.8 | |
| 5/20 07:40 | 42.4 | ↓-5.7 | |
| 5/20 07:50 | 36.9 | ↓-5.5 | |
| 5/20 08:00 | 31.7 | ↓-5.2 | |
| 5/20 08:10 | 26.7 | ↓-5.0 | |
| 5/20 08:20 | 21.9 | ↓-4.8 | |
| 5/20 08:30 | 17.5 | ↓-4.4 | |
| 5/20 08:40 | 13.4 | ↓-4.1 | |
| 5/20 08:50 | 9.7 | ↓-3.7 | |
| 5/20 09:00 | 6.4 | ↓-3.3 | |
| 5/20 09:10 | 3.4 | ↓-3.0 | |
| 5/20 09:20 | 0.9 | ↓-2.5 | |
| 5/20 09:30 | -1.2 | ↓-2.1 | |
| 5/20 09:40 | -2.9 | ↓-1.7 | |
| 5/20 09:50 | -4.1 | ↓-1.2 | |
| 5/20 10:00 | -4.8 | ↓-0.7 | |
| 5/20 10:10 | -5.1 | ↓-0.3 | 干潮 |
| 5/20 10:20 | -5.0 | ↑0.1 | |
| 5/20 10:30 | -4.3 | ↑0.7 | |
| 5/20 10:40 | -3.3 | ↑1.0 | |
| 5/20 10:50 | -1.8 | ↑1.5 | |
| 5/20 11:00 | 0.2 | ↑2.0 | |
| 5/20 11:10 | 2.5 | ↑2.3 | |
| 5/20 11:20 | 5.3 | ↑2.8 | |
| 5/20 11:30 | 8.4 | ↑3.1 | |
| 5/20 11:40 | 11.9 | ↑3.5 | |
| 5/20 11:50 | 15.8 | ↑3.9 | |
| 5/20 12:00 | 19.9 | ↑4.1 | |
| 5/20 12:10 | 24.4 | ↑4.5 | |
| 5/20 12:20 | 29.0 | ↑4.6 | |
| 5/20 12:30 | 33.9 | ↑4.9 | |
| 5/20 12:40 | 39.0 | ↑5.1 | |
| 5/20 12:50 | 44.3 | ↑5.3 | |
| 5/20 13:00 | 49.6 | ↑5.3 | |
| 5/20 13:10 | 55.1 | ↑5.5 | |
| 5/20 13:20 | 60.6 | ↑5.5 | |
| 5/20 13:30 | 66.1 | ↑5.5 | |
| 5/20 13:40 | 71.7 | ↑5.6 | |
| 5/20 13:50 | 77.1 | ↑5.4 | |
| 5/20 14:00 | 82.5 | ↑5.4 | |
| 5/20 14:10 | 87.8 | ↑5.3 | |
| 5/20 14:20 | 93.0 | ↑5.2 | |
| 5/20 14:30 | 97.9 | ↑4.9 | |
| 5/20 14:40 | 102.7 | ↑4.8 | |
| 5/20 14:50 | 107.3 | ↑4.6 | |
| 5/20 15:00 | 111.6 | ↑4.3 | |
| 5/20 15:10 | 115.6 | ↑4.0 | |
| 5/20 15:20 | 119.3 | ↑3.7 | |
| 5/20 15:30 | 122.8 | ↑3.5 | |
| 5/20 15:40 | 125.9 | ↑3.1 | |
| 5/20 15:50 | 128.7 | ↑2.8 | |
| 5/20 16:00 | 131.1 | ↑2.4 | |
| 5/20 16:10 | 133.2 | ↑2.1 | |
| 5/20 16:20 | 135.0 | ↑1.8 | |
| 5/20 16:30 | 136.4 | ↑1.4 | |
| 5/20 16:40 | 137.4 | ↑1.0 | |
| 5/20 16:50 | 138.1 | ↑0.7 | |
| 5/20 17:00 | 138.5 | ↑0.4 | 満潮 |
| 5/20 17:10 | 138.5 | 0 | |
| 5/20 17:20 | 138.2 | ↓-0.3 | |
| 5/20 17:30 | 137.6 | ↓-0.6 | |
| 5/20 17:40 | 136.7 | ↓-0.9 | |
| 5/20 17:50 | 135.5 | ↓-1.2 | |
| 5/20 18:00 | 134.1 | ↓-1.4 | |
| 5/20 18:10 | 132.4 | ↓-1.7 | |
| 5/20 18:20 | 130.5 | ↓-1.9 | |
| 5/20 18:30 | 128.5 | ↓-2.0 | |
| 5/20 18:40 | 126.2 | ↓-2.3 | |
| 5/20 18:50 | 123.9 | ↓-2.3 | |
| 5/20 19:00 | 121.4 | ↓-2.5 | |
| 5/20 19:10 | 118.9 | ↓-2.5 | |
| 5/20 19:20 | 116.3 | ↓-2.6 | |
| 5/20 19:30 | 113.6 | ↓-2.7 | |
| 5/20 19:40 | 111.0 | ↓-2.6 | |
| 5/20 19:50 | 108.4 | ↓-2.6 | |
| 5/20 20:00 | 105.9 | ↓-2.5 | |
| 5/20 20:10 | 103.4 | ↓-2.5 | |
| 5/20 20:20 | 101.1 | ↓-2.3 | |
| 5/20 20:30 | 98.9 | ↓-2.2 | |
| 5/20 20:40 | 96.8 | ↓-2.1 | |
| 5/20 20:50 | 94.9 | ↓-1.9 | |
| 5/20 21:00 | 93.2 | ↓-1.7 | |
| 5/20 21:10 | 91.7 | ↓-1.5 | |
| 5/20 21:20 | 90.5 | ↓-1.2 | |
| 5/20 21:30 | 89.5 | ↓-1.0 | |
| 5/20 21:40 | 88.7 | ↓-0.8 | |
| 5/20 21:50 | 88.2 | ↓-0.5 | |
| 5/20 22:00 | 88.0 | ↓-0.2 | 干潮 |
| 5/20 22:10 | 88.1 | ↑0.1 | |
| 5/20 22:20 | 88.5 | ↑0.4 | |
| 5/20 22:30 | 89.1 | ↑0.6 | |
| 5/20 22:40 | 90.0 | ↑0.9 | |
| 5/20 22:50 | 91.2 | ↑1.2 | |
| 5/20 23:00 | 92.7 | ↑1.5 | |
| 5/20 23:10 | 94.4 | ↑1.7 | |
| 5/20 23:20 | 96.4 | ↑2.0 | |
| 5/20 23:30 | 98.6 | ↑2.2 | |
| 5/20 23:40 | 101.1 | ↑2.5 | |
| 5/20 23:50 | 103.7 | ↑2.6 |