| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
00:23 | 08:34 | 16:28 | 20:13 |
| 164cm | 5cm | 145cm | 127cm | |
|
||||
東静内（北海道）2005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 | 163.4 | ↑0.6 | |
| 7/20 00:10 | 163.7 | ↑0.3 | |
| 7/20 00:20 | 163.9 | ↑0.2 | 満潮 |
| 7/20 00:30 | 163.8 | ↓-0.1 | |
| 7/20 00:40 | 163.5 | ↓-0.3 | |
| 7/20 00:50 | 163.0 | ↓-0.5 | |
| 7/20 01:00 | 162.3 | ↓-0.7 | |
| 7/20 01:10 | 161.2 | ↓-1.1 | |
| 7/20 01:20 | 160.0 | ↓-1.2 | |
| 7/20 01:30 | 158.5 | ↓-1.5 | |
| 7/20 01:40 | 156.7 | ↓-1.8 | |
| 7/20 01:50 | 154.7 | ↓-2.0 | |
| 7/20 02:00 | 152.4 | ↓-2.3 | |
| 7/20 02:10 | 149.9 | ↓-2.5 | |
| 7/20 02:20 | 147.1 | ↓-2.8 | |
| 7/20 02:30 | 144.1 | ↓-3.0 | |
| 7/20 02:40 | 140.8 | ↓-3.3 | |
| 7/20 02:50 | 137.3 | ↓-3.5 | |
| 7/20 03:00 | 133.6 | ↓-3.7 | |
| 7/20 03:10 | 129.7 | ↓-3.9 | |
| 7/20 03:20 | 125.5 | ↓-4.2 | |
| 7/20 03:30 | 121.2 | ↓-4.3 | |
| 7/20 03:40 | 116.7 | ↓-4.5 | |
| 7/20 03:50 | 112.0 | ↓-4.7 | |
| 7/20 04:00 | 107.2 | ↓-4.8 | |
| 7/20 04:10 | 102.2 | ↓-5.0 | |
| 7/20 04:20 | 97.2 | ↓-5.0 | |
| 7/20 04:30 | 92.0 | ↓-5.2 | |
| 7/20 04:40 | 86.8 | ↓-5.2 | |
| 7/20 04:50 | 81.5 | ↓-5.3 | 最大潮位差 |
| 7/20 05:00 | 76.2 | ↓-5.3 | 最大潮位差 |
| 7/20 05:10 | 70.9 | ↓-5.3 | 最大潮位差 |
| 7/20 05:20 | 65.7 | ↓-5.2 | |
| 7/20 05:30 | 60.5 | ↓-5.2 | |
| 7/20 05:40 | 55.4 | ↓-5.1 | |
| 7/20 05:50 | 50.4 | ↓-5.0 | |
| 7/20 06:00 | 45.6 | ↓-4.8 | |
| 7/20 06:10 | 40.9 | ↓-4.7 | |
| 7/20 06:20 | 36.4 | ↓-4.5 | |
| 7/20 06:30 | 32.1 | ↓-4.3 | |
| 7/20 06:40 | 28.0 | ↓-4.1 | |
| 7/20 06:50 | 24.2 | ↓-3.8 | |
| 7/20 07:00 | 20.8 | ↓-3.4 | |
| 7/20 07:10 | 17.6 | ↓-3.2 | |
| 7/20 07:20 | 14.7 | ↓-2.9 | |
| 7/20 07:30 | 12.2 | ↓-2.5 | |
| 7/20 07:40 | 10.0 | ↓-2.2 | |
| 7/20 07:50 | 8.2 | ↓-1.8 | |
| 7/20 08:00 | 6.7 | ↓-1.5 | |
| 7/20 08:10 | 5.6 | ↓-1.1 | |
| 7/20 08:20 | 5.0 | ↓-0.6 | |
| 7/20 08:30 | 4.7 | ↓-0.3 | 干潮 |
| 7/20 08:40 | 4.8 | ↑0.1 | |
| 7/20 08:50 | 5.2 | ↑0.4 | |
| 7/20 09:00 | 6.1 | ↑0.9 | |
| 7/20 09:10 | 7.3 | ↑1.2 | |
| 7/20 09:20 | 8.9 | ↑1.6 | |
| 7/20 09:30 | 10.8 | ↑1.9 | |
| 7/20 09:40 | 13.1 | ↑2.3 | |
| 7/20 09:50 | 15.6 | ↑2.5 | |
| 7/20 10:00 | 18.5 | ↑2.9 | |
| 7/20 10:10 | 21.7 | ↑3.2 | |
| 7/20 10:20 | 25.1 | ↑3.4 | |
| 7/20 10:30 | 28.7 | ↑3.6 | |
| 7/20 10:40 | 32.6 | ↑3.9 | |
| 7/20 10:50 | 36.6 | ↑4.0 | |
| 7/20 11:00 | 40.8 | ↑4.2 | |
| 7/20 11:10 | 45.2 | ↑4.4 | |
| 7/20 11:20 | 49.7 | ↑4.5 | |
| 7/20 11:30 | 54.2 | ↑4.5 | |
| 7/20 11:40 | 58.9 | ↑4.7 | |
| 7/20 11:50 | 63.6 | ↑4.7 | |
| 7/20 12:00 | 68.3 | ↑4.7 | |
| 7/20 12:10 | 73.0 | ↑4.7 | |
| 7/20 12:20 | 77.7 | ↑4.7 | |
| 7/20 12:30 | 82.4 | ↑4.7 | |
| 7/20 12:40 | 87.0 | ↑4.6 | |
| 7/20 12:50 | 91.5 | ↑4.5 | |
| 7/20 13:00 | 95.9 | ↑4.4 | |
| 7/20 13:10 | 100.2 | ↑4.3 | |
| 7/20 13:20 | 104.4 | ↑4.2 | |
| 7/20 13:30 | 108.4 | ↑4.0 | |
| 7/20 13:40 | 112.3 | ↑3.9 | |
| 7/20 13:50 | 116.0 | ↑3.7 | |
| 7/20 14:00 | 119.4 | ↑3.4 | |
| 7/20 14:10 | 122.7 | ↑3.3 | |
| 7/20 14:20 | 125.8 | ↑3.1 | |
| 7/20 14:30 | 128.6 | ↑2.8 | |
| 7/20 14:40 | 131.2 | ↑2.6 | |
| 7/20 14:50 | 133.6 | ↑2.4 | |
| 7/20 15:00 | 135.7 | ↑2.1 | |
| 7/20 15:10 | 137.6 | ↑1.9 | |
| 7/20 15:20 | 139.2 | ↑1.6 | |
| 7/20 15:30 | 140.6 | ↑1.4 | |
| 7/20 15:40 | 141.8 | ↑1.2 | |
| 7/20 15:50 | 142.7 | ↑0.9 | |
| 7/20 16:00 | 143.4 | ↑0.7 | |
| 7/20 16:10 | 143.9 | ↑0.5 | |
| 7/20 16:20 | 144.1 | ↑0.2 | 満潮 |
| 7/20 16:30 | 144.1 | 0 | |
| 7/20 16:40 | 144.0 | ↓-0.1 | |
| 7/20 16:50 | 143.6 | ↓-0.4 | |
| 7/20 17:00 | 143.1 | ↓-0.5 | |
| 7/20 17:10 | 142.4 | ↓-0.7 | |
| 7/20 17:20 | 141.6 | ↓-0.8 | |
| 7/20 17:30 | 140.7 | ↓-0.9 | |
| 7/20 17:40 | 139.7 | ↓-1.0 | |
| 7/20 17:50 | 138.6 | ↓-1.1 | |
| 7/20 18:00 | 137.5 | ↓-1.1 | |
| 7/20 18:10 | 136.3 | ↓-1.2 | |
| 7/20 18:20 | 135.1 | ↓-1.2 | |
| 7/20 18:30 | 133.9 | ↓-1.2 | |
| 7/20 18:40 | 132.7 | ↓-1.2 | |
| 7/20 18:50 | 131.6 | ↓-1.1 | |
| 7/20 19:00 | 130.6 | ↓-1.0 | |
| 7/20 19:10 | 129.6 | ↓-1.0 | |
| 7/20 19:20 | 128.8 | ↓-0.8 | |
| 7/20 19:30 | 128.0 | ↓-0.8 | |
| 7/20 19:40 | 127.4 | ↓-0.6 | |
| 7/20 19:50 | 127.0 | ↓-0.4 | |
| 7/20 20:00 | 126.7 | ↓-0.3 | |
| 7/20 20:10 | 126.5 | ↓-0.2 | 干潮 |
| 7/20 20:20 | 126.6 | ↑0.1 | |
| 7/20 20:30 | 126.8 | ↑0.2 | |
| 7/20 20:40 | 127.2 | ↑0.4 | |
| 7/20 20:50 | 127.8 | ↑0.6 | |
| 7/20 21:00 | 128.6 | ↑0.8 | |
| 7/20 21:10 | 129.5 | ↑0.9 | |
| 7/20 21:20 | 130.7 | ↑1.2 | |
| 7/20 21:30 | 132.0 | ↑1.3 | |
| 7/20 21:40 | 133.4 | ↑1.4 | |
| 7/20 21:50 | 135.0 | ↑1.6 | |
| 7/20 22:00 | 136.7 | ↑1.7 | |
| 7/20 22:10 | 138.5 | ↑1.8 | |
| 7/20 22:20 | 140.5 | ↑2.0 | |
| 7/20 22:30 | 142.5 | ↑2.0 | |
| 7/20 22:40 | 144.6 | ↑2.1 | |
| 7/20 22:50 | 146.7 | ↑2.1 | |
| 7/20 23:00 | 148.8 | ↑2.1 | |
| 7/20 23:10 | 151.0 | ↑2.2 | |
| 7/20 23:20 | 153.1 | ↑2.1 | |
| 7/20 23:30 | 155.2 | ↑2.1 | |
| 7/20 23:40 | 157.2 | ↑2.0 | |
| 7/20 23:50 | 159.1 | ↑1.9 |