| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
01:41 | 09:17 | 16:38 | 21:09 |
| 163cm | 9cm | 148cm | 114cm | |
|
||||
東静内（北海道）2020年07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 |
|---|---|---|---|
| 7/20 00:00 | 151.0 | ↑2.1 | |
| 7/20 00:10 | 152.9 | ↑1.9 | |
| 7/20 00:20 | 154.7 | ↑1.8 | |
| 7/20 00:30 | 156.4 | ↑1.7 | |
| 7/20 00:40 | 157.9 | ↑1.5 | |
| 7/20 00:50 | 159.2 | ↑1.3 | |
| 7/20 01:00 | 160.3 | ↑1.1 | |
| 7/20 01:10 | 161.2 | ↑0.9 | |
| 7/20 01:20 | 161.8 | ↑0.6 | |
| 7/20 01:30 | 162.2 | ↑0.4 | |
| 7/20 01:40 | 162.4 | ↑0.2 | 満潮 |
| 7/20 01:50 | 162.2 | ↓-0.2 | |
| 7/20 02:00 | 161.8 | ↓-0.4 | |
| 7/20 02:10 | 161.1 | ↓-0.7 | |
| 7/20 02:20 | 160.1 | ↓-1.0 | |
| 7/20 02:30 | 158.8 | ↓-1.3 | |
| 7/20 02:40 | 157.1 | ↓-1.7 | |
| 7/20 02:50 | 155.2 | ↓-1.9 | |
| 7/20 03:00 | 153.0 | ↓-2.2 | |
| 7/20 03:10 | 150.5 | ↓-2.5 | |
| 7/20 03:20 | 147.7 | ↓-2.8 | |
| 7/20 03:30 | 144.6 | ↓-3.1 | |
| 7/20 03:40 | 141.2 | ↓-3.4 | |
| 7/20 03:50 | 137.6 | ↓-3.6 | |
| 7/20 04:00 | 133.7 | ↓-3.9 | |
| 7/20 04:10 | 129.5 | ↓-4.2 | |
| 7/20 04:20 | 125.2 | ↓-4.3 | |
| 7/20 04:30 | 120.6 | ↓-4.6 | |
| 7/20 04:40 | 115.8 | ↓-4.8 | |
| 7/20 04:50 | 110.9 | ↓-4.9 | |
| 7/20 05:00 | 105.8 | ↓-5.1 | |
| 7/20 05:10 | 100.6 | ↓-5.2 | |
| 7/20 05:20 | 95.3 | ↓-5.3 | |
| 7/20 05:30 | 89.9 | ↓-5.4 | |
| 7/20 05:40 | 84.5 | ↓-5.4 | |
| 7/20 05:50 | 79.0 | ↓-5.5 | 最大潮位差 |
| 7/20 06:00 | 73.6 | ↓-5.4 | |
| 7/20 06:10 | 68.2 | ↓-5.4 | |
| 7/20 06:20 | 62.9 | ↓-5.3 | |
| 7/20 06:30 | 57.6 | ↓-5.3 | |
| 7/20 06:40 | 52.5 | ↓-5.1 | |
| 7/20 06:50 | 47.6 | ↓-4.9 | |
| 7/20 07:00 | 42.8 | ↓-4.8 | |
| 7/20 07:10 | 38.2 | ↓-4.6 | |
| 7/20 07:20 | 33.9 | ↓-4.3 | |
| 7/20 07:30 | 29.9 | ↓-4.0 | |
| 7/20 07:40 | 26.1 | ↓-3.8 | |
| 7/20 07:50 | 22.7 | ↓-3.4 | |
| 7/20 08:00 | 19.5 | ↓-3.2 | |
| 7/20 08:10 | 16.8 | ↓-2.7 | |
| 7/20 08:20 | 14.3 | ↓-2.5 | |
| 7/20 08:30 | 12.3 | ↓-2.0 | |
| 7/20 08:40 | 10.7 | ↓-1.6 | |
| 7/20 08:50 | 9.4 | ↓-1.3 | |
| 7/20 09:00 | 8.6 | ↓-0.8 | |
| 7/20 09:10 | 8.1 | ↓-0.5 | 干潮 |
| 7/20 09:20 | 8.1 | 0 | |
| 7/20 09:30 | 8.5 | ↑0.4 | |
| 7/20 09:40 | 9.3 | ↑0.8 | |
| 7/20 09:50 | 10.5 | ↑1.2 | |
| 7/20 10:00 | 12.1 | ↑1.6 | |
| 7/20 10:10 | 14.0 | ↑1.9 | |
| 7/20 10:20 | 16.3 | ↑2.3 | |
| 7/20 10:30 | 19.0 | ↑2.7 | |
| 7/20 10:40 | 22.0 | ↑3.0 | |
| 7/20 10:50 | 25.3 | ↑3.3 | |
| 7/20 11:00 | 28.9 | ↑3.6 | |
| 7/20 11:10 | 32.7 | ↑3.8 | |
| 7/20 11:20 | 36.8 | ↑4.1 | |
| 7/20 11:30 | 41.1 | ↑4.3 | |
| 7/20 11:40 | 45.6 | ↑4.5 | |
| 7/20 11:50 | 50.2 | ↑4.6 | |
| 7/20 12:00 | 55.0 | ↑4.8 | |
| 7/20 12:10 | 59.9 | ↑4.9 | |
| 7/20 12:20 | 64.9 | ↑5.0 | |
| 7/20 12:30 | 69.9 | ↑5.0 | |
| 7/20 12:40 | 74.9 | ↑5.0 | |
| 7/20 12:50 | 79.9 | ↑5.0 | |
| 7/20 13:00 | 84.9 | ↑5.0 | |
| 7/20 13:10 | 89.9 | ↑5.0 | |
| 7/20 13:20 | 94.7 | ↑4.8 | |
| 7/20 13:30 | 99.5 | ↑4.8 | |
| 7/20 13:40 | 104.1 | ↑4.6 | |
| 7/20 13:50 | 108.5 | ↑4.4 | |
| 7/20 14:00 | 112.8 | ↑4.3 | |
| 7/20 14:10 | 116.9 | ↑4.1 | |
| 7/20 14:20 | 120.8 | ↑3.9 | |
| 7/20 14:30 | 124.4 | ↑3.6 | |
| 7/20 14:40 | 127.8 | ↑3.4 | |
| 7/20 14:50 | 130.9 | ↑3.1 | |
| 7/20 15:00 | 133.8 | ↑2.9 | |
| 7/20 15:10 | 136.4 | ↑2.6 | |
| 7/20 15:20 | 138.8 | ↑2.4 | |
| 7/20 15:30 | 140.8 | ↑2.0 | |
| 7/20 15:40 | 142.6 | ↑1.8 | |
| 7/20 15:50 | 144.0 | ↑1.4 | |
| 7/20 16:00 | 145.2 | ↑1.2 | |
| 7/20 16:10 | 146.1 | ↑0.9 | |
| 7/20 16:20 | 146.7 | ↑0.6 | |
| 7/20 16:30 | 147.0 | ↑0.3 | 満潮 |
| 7/20 16:40 | 147.1 | ↑0.1 | |
| 7/20 16:50 | 146.9 | ↓-0.2 | |
| 7/20 17:00 | 146.4 | ↓-0.5 | |
| 7/20 17:10 | 145.7 | ↓-0.7 | |
| 7/20 17:20 | 144.9 | ↓-0.8 | |
| 7/20 17:30 | 143.8 | ↓-1.1 | |
| 7/20 17:40 | 142.5 | ↓-1.3 | |
| 7/20 17:50 | 141.1 | ↓-1.4 | |
| 7/20 18:00 | 139.6 | ↓-1.5 | |
| 7/20 18:10 | 137.9 | ↓-1.7 | |
| 7/20 18:20 | 136.1 | ↓-1.8 | |
| 7/20 18:30 | 134.3 | ↓-1.8 | |
| 7/20 18:40 | 132.5 | ↓-1.8 | |
| 7/20 18:50 | 130.6 | ↓-1.9 | |
| 7/20 19:00 | 128.7 | ↓-1.9 | |
| 7/20 19:10 | 126.8 | ↓-1.9 | |
| 7/20 19:20 | 125.0 | ↓-1.8 | |
| 7/20 19:30 | 123.2 | ↓-1.8 | |
| 7/20 19:40 | 121.6 | ↓-1.6 | |
| 7/20 19:50 | 120.1 | ↓-1.5 | |
| 7/20 20:00 | 118.6 | ↓-1.5 | |
| 7/20 20:10 | 117.4 | ↓-1.2 | |
| 7/20 20:20 | 116.3 | ↓-1.1 | |
| 7/20 20:30 | 115.4 | ↓-0.9 | |
| 7/20 20:40 | 114.7 | ↓-0.7 | |
| 7/20 20:50 | 114.2 | ↓-0.5 | |
| 7/20 21:00 | 113.9 | ↓-0.3 | 干潮 |
| 7/20 21:10 | 113.8 | ↓-0.1 | |
| 7/20 21:20 | 114.0 | ↑0.2 | |
| 7/20 21:30 | 114.3 | ↑0.3 | |
| 7/20 21:40 | 115.0 | ↑0.7 | |
| 7/20 21:50 | 115.8 | ↑0.8 | |
| 7/20 22:00 | 116.8 | ↑1.0 | |
| 7/20 22:10 | 118.1 | ↑1.3 | |
| 7/20 22:20 | 119.6 | ↑1.5 | |
| 7/20 22:30 | 121.2 | ↑1.6 | |
| 7/20 22:40 | 123.1 | ↑1.9 | |
| 7/20 22:50 | 125.1 | ↑2.0 | |
| 7/20 23:00 | 127.2 | ↑2.1 | |
| 7/20 23:10 | 129.5 | ↑2.3 | |
| 7/20 23:20 | 131.9 | ↑2.4 | |
| 7/20 23:30 | 134.4 | ↑2.5 | |
| 7/20 23:40 | 136.9 | ↑2.5 | |
| 7/20 23:50 | 139.5 | ↑2.6 |