| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(金) |
02:01 | 09:34 | 16:54 | 21:31 |
| 159cm | 12cm | 147cm | 112cm | |
|
||||
東静内（北海道）2008年07月18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 |
|---|---|---|---|
| 7/18 00:00 | 144.5 | ↑2.0 | |
| 7/18 00:10 | 146.5 | ↑2.0 | |
| 7/18 00:20 | 148.4 | ↑1.9 | |
| 7/18 00:30 | 150.2 | ↑1.8 | |
| 7/18 00:40 | 151.9 | ↑1.7 | |
| 7/18 00:50 | 153.4 | ↑1.5 | |
| 7/18 01:00 | 154.8 | ↑1.4 | |
| 7/18 01:10 | 156.0 | ↑1.2 | |
| 7/18 01:20 | 157.1 | ↑1.1 | |
| 7/18 01:30 | 157.9 | ↑0.8 | |
| 7/18 01:40 | 158.5 | ↑0.6 | |
| 7/18 01:50 | 158.8 | ↑0.3 | |
| 7/18 02:00 | 159.0 | ↑0.2 | 満潮 |
| 7/18 02:10 | 158.8 | ↓-0.2 | |
| 7/18 02:20 | 158.4 | ↓-0.4 | |
| 7/18 02:30 | 157.7 | ↓-0.7 | |
| 7/18 02:40 | 156.8 | ↓-0.9 | |
| 7/18 02:50 | 155.5 | ↓-1.3 | |
| 7/18 03:00 | 154.0 | ↓-1.5 | |
| 7/18 03:10 | 152.1 | ↓-1.9 | |
| 7/18 03:20 | 150.0 | ↓-2.1 | |
| 7/18 03:30 | 147.6 | ↓-2.4 | |
| 7/18 03:40 | 144.9 | ↓-2.7 | |
| 7/18 03:50 | 142.0 | ↓-2.9 | |
| 7/18 04:00 | 138.7 | ↓-3.3 | |
| 7/18 04:10 | 135.2 | ↓-3.5 | |
| 7/18 04:20 | 131.5 | ↓-3.7 | |
| 7/18 04:30 | 127.5 | ↓-4.0 | |
| 7/18 04:40 | 123.3 | ↓-4.2 | |
| 7/18 04:50 | 118.9 | ↓-4.4 | |
| 7/18 05:00 | 114.3 | ↓-4.6 | |
| 7/18 05:10 | 109.5 | ↓-4.8 | |
| 7/18 05:20 | 104.6 | ↓-4.9 | |
| 7/18 05:30 | 99.6 | ↓-5.0 | |
| 7/18 05:40 | 94.5 | ↓-5.1 | |
| 7/18 05:50 | 89.3 | ↓-5.2 | 最大潮位差 |
| 7/18 06:00 | 84.1 | ↓-5.2 | 最大潮位差 |
| 7/18 06:10 | 78.9 | ↓-5.2 | 最大潮位差 |
| 7/18 06:20 | 73.7 | ↓-5.2 | 最大潮位差 |
| 7/18 06:30 | 68.5 | ↓-5.2 | 最大潮位差 |
| 7/18 06:40 | 63.4 | ↓-5.1 | |
| 7/18 06:50 | 58.4 | ↓-5.0 | |
| 7/18 07:00 | 53.5 | ↓-4.9 | |
| 7/18 07:10 | 48.8 | ↓-4.7 | |
| 7/18 07:20 | 44.2 | ↓-4.6 | |
| 7/18 07:30 | 39.9 | ↓-4.3 | |
| 7/18 07:40 | 35.8 | ↓-4.1 | |
| 7/18 07:50 | 31.9 | ↓-3.9 | |
| 7/18 08:00 | 28.4 | ↓-3.5 | |
| 7/18 08:10 | 25.1 | ↓-3.3 | |
| 7/18 08:20 | 22.2 | ↓-2.9 | |
| 7/18 08:30 | 19.6 | ↓-2.6 | |
| 7/18 08:40 | 17.3 | ↓-2.3 | |
| 7/18 08:50 | 15.5 | ↓-1.8 | |
| 7/18 09:00 | 14.0 | ↓-1.5 | |
| 7/18 09:10 | 12.9 | ↓-1.1 | |
| 7/18 09:20 | 12.1 | ↓-0.8 | |
| 7/18 09:30 | 11.8 | ↓-0.3 | 干潮 |
| 7/18 09:40 | 11.9 | ↑0.1 | |
| 7/18 09:50 | 12.3 | ↑0.4 | |
| 7/18 10:00 | 13.2 | ↑0.9 | |
| 7/18 10:10 | 14.4 | ↑1.2 | |
| 7/18 10:20 | 16.0 | ↑1.6 | |
| 7/18 10:30 | 18.0 | ↑2.0 | |
| 7/18 10:40 | 20.3 | ↑2.3 | |
| 7/18 10:50 | 22.9 | ↑2.6 | |
| 7/18 11:00 | 25.9 | ↑3.0 | |
| 7/18 11:10 | 29.1 | ↑3.2 | |
| 7/18 11:20 | 32.7 | ↑3.6 | |
| 7/18 11:30 | 36.4 | ↑3.7 | |
| 7/18 11:40 | 40.4 | ↑4.0 | |
| 7/18 11:50 | 44.6 | ↑4.2 | |
| 7/18 12:00 | 49.0 | ↑4.4 | |
| 7/18 12:10 | 53.6 | ↑4.6 | |
| 7/18 12:20 | 58.2 | ↑4.6 | |
| 7/18 12:30 | 63.0 | ↑4.8 | |
| 7/18 12:40 | 67.8 | ↑4.8 | |
| 7/18 12:50 | 72.7 | ↑4.9 | |
| 7/18 13:00 | 77.6 | ↑4.9 | |
| 7/18 13:10 | 82.5 | ↑4.9 | |
| 7/18 13:20 | 87.3 | ↑4.8 | |
| 7/18 13:30 | 92.1 | ↑4.8 | |
| 7/18 13:40 | 96.8 | ↑4.7 | |
| 7/18 13:50 | 101.4 | ↑4.6 | |
| 7/18 14:00 | 105.8 | ↑4.4 | |
| 7/18 14:10 | 110.1 | ↑4.3 | |
| 7/18 14:20 | 114.3 | ↑4.2 | |
| 7/18 14:30 | 118.2 | ↑3.9 | |
| 7/18 14:40 | 121.9 | ↑3.7 | |
| 7/18 14:50 | 125.4 | ↑3.5 | |
| 7/18 15:00 | 128.7 | ↑3.3 | |
| 7/18 15:10 | 131.7 | ↑3.0 | |
| 7/18 15:20 | 134.4 | ↑2.7 | |
| 7/18 15:30 | 136.9 | ↑2.5 | |
| 7/18 15:40 | 139.1 | ↑2.2 | |
| 7/18 15:50 | 141.0 | ↑1.9 | |
| 7/18 16:00 | 142.6 | ↑1.6 | |
| 7/18 16:10 | 143.9 | ↑1.3 | |
| 7/18 16:20 | 145.0 | ↑1.1 | |
| 7/18 16:30 | 145.7 | ↑0.7 | |
| 7/18 16:40 | 146.2 | ↑0.5 | |
| 7/18 16:50 | 146.4 | ↑0.2 | 満潮 |
| 7/18 17:00 | 146.4 | 0 | |
| 7/18 17:10 | 146.1 | ↓-0.3 | |
| 7/18 17:20 | 145.5 | ↓-0.6 | |
| 7/18 17:30 | 144.8 | ↓-0.7 | |
| 7/18 17:40 | 143.8 | ↓-1.0 | |
| 7/18 17:50 | 142.6 | ↓-1.2 | |
| 7/18 18:00 | 141.3 | ↓-1.3 | |
| 7/18 18:10 | 139.8 | ↓-1.5 | |
| 7/18 18:20 | 138.2 | ↓-1.6 | |
| 7/18 18:30 | 136.5 | ↓-1.7 | |
| 7/18 18:40 | 134.7 | ↓-1.8 | |
| 7/18 18:50 | 132.8 | ↓-1.9 | |
| 7/18 19:00 | 130.9 | ↓-1.9 | |
| 7/18 19:10 | 128.9 | ↓-2.0 | |
| 7/18 19:20 | 127.0 | ↓-1.9 | |
| 7/18 19:30 | 125.1 | ↓-1.9 | |
| 7/18 19:40 | 123.3 | ↓-1.8 | |
| 7/18 19:50 | 121.5 | ↓-1.8 | |
| 7/18 20:00 | 119.8 | ↓-1.7 | |
| 7/18 20:10 | 118.3 | ↓-1.5 | |
| 7/18 20:20 | 116.9 | ↓-1.4 | |
| 7/18 20:30 | 115.6 | ↓-1.3 | |
| 7/18 20:40 | 114.5 | ↓-1.1 | |
| 7/18 20:50 | 113.5 | ↓-1.0 | |
| 7/18 21:00 | 112.8 | ↓-0.7 | |
| 7/18 21:10 | 112.3 | ↓-0.5 | |
| 7/18 21:20 | 111.9 | ↓-0.4 | |
| 7/18 21:30 | 111.8 | ↓-0.1 | 干潮 |
| 7/18 21:40 | 111.9 | ↑0.1 | |
| 7/18 21:50 | 112.2 | ↑0.3 | |
| 7/18 22:00 | 112.8 | ↑0.6 | |
| 7/18 22:10 | 113.5 | ↑0.7 | |
| 7/18 22:20 | 114.5 | ↑1.0 | |
| 7/18 22:30 | 115.7 | ↑1.2 | |
| 7/18 22:40 | 117.1 | ↑1.4 | |
| 7/18 22:50 | 118.6 | ↑1.5 | |
| 7/18 23:00 | 120.3 | ↑1.7 | |
| 7/18 23:10 | 122.2 | ↑1.9 | |
| 7/18 23:20 | 124.2 | ↑2.0 | |
| 7/18 23:30 | 126.4 | ↑2.2 | |
| 7/18 23:40 | 128.6 | ↑2.2 | |
| 7/18 23:50 | 131.0 | ↑2.4 |