| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
03:46 | 11:00 | 17:58 | 23:05 |
| 161cm | 19cm | 147cm | 102cm | |
|
||||
東静内（北海道）2023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 | 116.5 | ↑1.9 | |
| 7/20 00:10 | 118.6 | ↑2.1 | |
| 7/20 00:20 | 120.8 | ↑2.2 | |
| 7/20 00:30 | 123.1 | ↑2.3 | |
| 7/20 00:40 | 125.5 | ↑2.4 | |
| 7/20 00:50 | 128.0 | ↑2.5 | |
| 7/20 01:00 | 130.6 | ↑2.6 | |
| 7/20 01:10 | 133.2 | ↑2.6 | |
| 7/20 01:20 | 135.8 | ↑2.6 | |
| 7/20 01:30 | 138.4 | ↑2.6 | |
| 7/20 01:40 | 141.0 | ↑2.6 | |
| 7/20 01:50 | 143.5 | ↑2.5 | |
| 7/20 02:00 | 146.0 | ↑2.5 | |
| 7/20 02:10 | 148.3 | ↑2.3 | |
| 7/20 02:20 | 150.4 | ↑2.1 | |
| 7/20 02:30 | 152.5 | ↑2.1 | |
| 7/20 02:40 | 154.3 | ↑1.8 | |
| 7/20 02:50 | 155.9 | ↑1.6 | |
| 7/20 03:00 | 157.3 | ↑1.4 | |
| 7/20 03:10 | 158.4 | ↑1.1 | |
| 7/20 03:20 | 159.3 | ↑0.9 | |
| 7/20 03:30 | 159.9 | ↑0.6 | |
| 7/20 03:40 | 160.2 | ↑0.3 | 満潮 |
| 7/20 03:50 | 160.2 | 0 | |
| 7/20 04:00 | 159.9 | ↓-0.3 | |
| 7/20 04:10 | 159.2 | ↓-0.7 | |
| 7/20 04:20 | 158.2 | ↓-1.0 | |
| 7/20 04:30 | 156.9 | ↓-1.3 | |
| 7/20 04:40 | 155.3 | ↓-1.6 | |
| 7/20 04:50 | 153.3 | ↓-2.0 | |
| 7/20 05:00 | 151.0 | ↓-2.3 | |
| 7/20 05:10 | 148.4 | ↓-2.6 | |
| 7/20 05:20 | 145.5 | ↓-2.9 | |
| 7/20 05:30 | 142.3 | ↓-3.2 | |
| 7/20 05:40 | 138.8 | ↓-3.5 | |
| 7/20 05:50 | 135.0 | ↓-3.8 | |
| 7/20 06:00 | 131.0 | ↓-4.0 | |
| 7/20 06:10 | 126.8 | ↓-4.2 | |
| 7/20 06:20 | 122.3 | ↓-4.5 | |
| 7/20 06:30 | 117.7 | ↓-4.6 | |
| 7/20 06:40 | 112.9 | ↓-4.8 | |
| 7/20 06:50 | 108.0 | ↓-4.9 | |
| 7/20 07:00 | 103.0 | ↓-5.0 | |
| 7/20 07:10 | 97.9 | ↓-5.1 | |
| 7/20 07:20 | 92.7 | ↓-5.2 | 最大潮位差 |
| 7/20 07:30 | 87.5 | ↓-5.2 | 最大潮位差 |
| 7/20 07:40 | 82.3 | ↓-5.2 | 最大潮位差 |
| 7/20 07:50 | 77.2 | ↓-5.1 | |
| 7/20 08:00 | 72.1 | ↓-5.1 | |
| 7/20 08:10 | 67.1 | ↓-5.0 | |
| 7/20 08:20 | 62.2 | ↓-4.9 | |
| 7/20 08:30 | 57.5 | ↓-4.7 | |
| 7/20 08:40 | 52.9 | ↓-4.6 | |
| 7/20 08:50 | 48.5 | ↓-4.4 | |
| 7/20 09:00 | 44.3 | ↓-4.2 | |
| 7/20 09:10 | 40.4 | ↓-3.9 | |
| 7/20 09:20 | 36.8 | ↓-3.6 | |
| 7/20 09:30 | 33.4 | ↓-3.4 | |
| 7/20 09:40 | 30.3 | ↓-3.1 | |
| 7/20 09:50 | 27.6 | ↓-2.7 | |
| 7/20 10:00 | 25.2 | ↓-2.4 | |
| 7/20 10:10 | 23.1 | ↓-2.1 | |
| 7/20 10:20 | 21.4 | ↓-1.7 | |
| 7/20 10:30 | 20.1 | ↓-1.3 | |
| 7/20 10:40 | 19.1 | ↓-1.0 | |
| 7/20 10:50 | 18.6 | ↓-0.5 | 干潮 |
| 7/20 11:00 | 18.4 | ↓-0.2 | 干潮 |
| 7/20 11:10 | 18.6 | ↑0.2 | |
| 7/20 11:20 | 19.2 | ↑0.6 | |
| 7/20 11:30 | 20.2 | ↑1.0 | |
| 7/20 11:40 | 21.6 | ↑1.4 | |
| 7/20 11:50 | 23.3 | ↑1.7 | |
| 7/20 12:00 | 25.4 | ↑2.1 | |
| 7/20 12:10 | 27.9 | ↑2.5 | |
| 7/20 12:20 | 30.6 | ↑2.7 | |
| 7/20 12:30 | 33.7 | ↑3.1 | |
| 7/20 12:40 | 37.1 | ↑3.4 | |
| 7/20 12:50 | 40.8 | ↑3.7 | |
| 7/20 13:00 | 44.7 | ↑3.9 | |
| 7/20 13:10 | 48.8 | ↑4.1 | |
| 7/20 13:20 | 53.2 | ↑4.4 | |
| 7/20 13:30 | 57.7 | ↑4.5 | |
| 7/20 13:40 | 62.3 | ↑4.6 | |
| 7/20 13:50 | 67.1 | ↑4.8 | |
| 7/20 14:00 | 72.0 | ↑4.9 | |
| 7/20 14:10 | 76.9 | ↑4.9 | |
| 7/20 14:20 | 81.8 | ↑4.9 | |
| 7/20 14:30 | 86.7 | ↑4.9 | |
| 7/20 14:40 | 91.6 | ↑4.9 | |
| 7/20 14:50 | 96.5 | ↑4.9 | |
| 7/20 15:00 | 101.2 | ↑4.7 | |
| 7/20 15:10 | 105.8 | ↑4.6 | |
| 7/20 15:20 | 110.2 | ↑4.4 | |
| 7/20 15:30 | 114.5 | ↑4.3 | |
| 7/20 15:40 | 118.6 | ↑4.1 | |
| 7/20 15:50 | 122.4 | ↑3.8 | |
| 7/20 16:00 | 126.1 | ↑3.7 | |
| 7/20 16:10 | 129.4 | ↑3.3 | |
| 7/20 16:20 | 132.5 | ↑3.1 | |
| 7/20 16:30 | 135.3 | ↑2.8 | |
| 7/20 16:40 | 137.8 | ↑2.5 | |
| 7/20 16:50 | 140.0 | ↑2.2 | |
| 7/20 17:00 | 141.9 | ↑1.9 | |
| 7/20 17:10 | 143.5 | ↑1.6 | |
| 7/20 17:20 | 144.7 | ↑1.2 | |
| 7/20 17:30 | 145.7 | ↑1.0 | |
| 7/20 17:40 | 146.3 | ↑0.6 | |
| 7/20 17:50 | 146.6 | ↑0.3 | 満潮 |
| 7/20 18:00 | 146.7 | ↑0.1 | |
| 7/20 18:10 | 146.4 | ↓-0.3 | |
| 7/20 18:20 | 145.9 | ↓-0.5 | |
| 7/20 18:30 | 145.2 | ↓-0.7 | |
| 7/20 18:40 | 144.2 | ↓-1.0 | |
| 7/20 18:50 | 143.0 | ↓-1.2 | |
| 7/20 19:00 | 141.5 | ↓-1.5 | |
| 7/20 19:10 | 139.9 | ↓-1.6 | |
| 7/20 19:20 | 138.2 | ↓-1.7 | |
| 7/20 19:30 | 136.3 | ↓-1.9 | |
| 7/20 19:40 | 134.2 | ↓-2.1 | |
| 7/20 19:50 | 132.1 | ↓-2.1 | |
| 7/20 20:00 | 129.9 | ↓-2.2 | |
| 7/20 20:10 | 127.7 | ↓-2.2 | |
| 7/20 20:20 | 125.4 | ↓-2.3 | |
| 7/20 20:30 | 123.1 | ↓-2.3 | |
| 7/20 20:40 | 120.9 | ↓-2.2 | |
| 7/20 20:50 | 118.7 | ↓-2.2 | |
| 7/20 21:00 | 116.5 | ↓-2.2 | |
| 7/20 21:10 | 114.4 | ↓-2.1 | |
| 7/20 21:20 | 112.4 | ↓-2.0 | |
| 7/20 21:30 | 110.5 | ↓-1.9 | |
| 7/20 21:40 | 108.8 | ↓-1.7 | |
| 7/20 21:50 | 107.2 | ↓-1.6 | |
| 7/20 22:00 | 105.8 | ↓-1.4 | |
| 7/20 22:10 | 104.6 | ↓-1.2 | |
| 7/20 22:20 | 103.5 | ↓-1.1 | |
| 7/20 22:30 | 102.7 | ↓-0.8 | |
| 7/20 22:40 | 102.0 | ↓-0.7 | |
| 7/20 22:50 | 101.6 | ↓-0.4 | |
| 7/20 23:00 | 101.4 | ↓-0.2 | 干潮 |
| 7/20 23:10 | 101.4 | 0 | |
| 7/20 23:20 | 101.7 | ↑0.3 | |
| 7/20 23:30 | 102.2 | ↑0.5 | |
| 7/20 23:40 | 102.9 | ↑0.7 | |
| 7/20 23:50 | 103.8 | ↑0.9 |