| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(水) |
02:25 | 09:44 | 16:51 | 21:33 |
| 161cm | -13cm | 139cm | 95cm | |
|
||||
東静内（北海道）2011年05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 |
|---|---|---|---|
| 5/18 00:00 | 131.4 | ↑3.2 | |
| 5/18 00:10 | 134.6 | ↑3.2 | |
| 5/18 00:20 | 137.7 | ↑3.1 | |
| 5/18 00:30 | 140.7 | ↑3.0 | |
| 5/18 00:40 | 143.7 | ↑3.0 | |
| 5/18 00:50 | 146.4 | ↑2.7 | |
| 5/18 01:00 | 149.0 | ↑2.6 | |
| 5/18 01:10 | 151.4 | ↑2.4 | |
| 5/18 01:20 | 153.5 | ↑2.1 | |
| 5/18 01:30 | 155.4 | ↑1.9 | |
| 5/18 01:40 | 157.0 | ↑1.6 | |
| 5/18 01:50 | 158.3 | ↑1.3 | |
| 5/18 02:00 | 159.3 | ↑1.0 | |
| 5/18 02:10 | 160.0 | ↑0.7 | |
| 5/18 02:20 | 160.3 | ↑0.3 | 満潮 |
| 5/18 02:30 | 160.3 | 0 | |
| 5/18 02:40 | 159.9 | ↓-0.4 | |
| 5/18 02:50 | 159.1 | ↓-0.8 | |
| 5/18 03:00 | 158.0 | ↓-1.1 | |
| 5/18 03:10 | 156.4 | ↓-1.6 | |
| 5/18 03:20 | 154.5 | ↓-1.9 | |
| 5/18 03:30 | 152.2 | ↓-2.3 | |
| 5/18 03:40 | 149.5 | ↓-2.7 | |
| 5/18 03:50 | 146.5 | ↓-3.0 | |
| 5/18 04:00 | 143.1 | ↓-3.4 | |
| 5/18 04:10 | 139.3 | ↓-3.8 | |
| 5/18 04:20 | 135.2 | ↓-4.1 | |
| 5/18 04:30 | 130.8 | ↓-4.4 | |
| 5/18 04:40 | 126.0 | ↓-4.8 | |
| 5/18 04:50 | 121.0 | ↓-5.0 | |
| 5/18 05:00 | 115.8 | ↓-5.2 | |
| 5/18 05:10 | 110.3 | ↓-5.5 | |
| 5/18 05:20 | 104.5 | ↓-5.8 | |
| 5/18 05:30 | 98.7 | ↓-5.8 | |
| 5/18 05:40 | 92.6 | ↓-6.1 | |
| 5/18 05:50 | 86.5 | ↓-6.1 | |
| 5/18 06:00 | 80.2 | ↓-6.3 | 最大潮位差 |
| 5/18 06:10 | 73.9 | ↓-6.3 | 最大潮位差 |
| 5/18 06:20 | 67.6 | ↓-6.3 | 最大潮位差 |
| 5/18 06:30 | 61.3 | ↓-6.3 | 最大潮位差 |
| 5/18 06:40 | 55.1 | ↓-6.2 | |
| 5/18 06:50 | 48.9 | ↓-6.2 | |
| 5/18 07:00 | 42.9 | ↓-6.0 | |
| 5/18 07:10 | 37.0 | ↓-5.9 | |
| 5/18 07:20 | 31.3 | ↓-5.7 | |
| 5/18 07:30 | 25.9 | ↓-5.4 | |
| 5/18 07:40 | 20.7 | ↓-5.2 | |
| 5/18 07:50 | 15.7 | ↓-5.0 | |
| 5/18 08:00 | 11.1 | ↓-4.6 | |
| 5/18 08:10 | 6.8 | ↓-4.3 | |
| 5/18 08:20 | 2.9 | ↓-3.9 | |
| 5/18 08:30 | -0.6 | ↓-3.5 | |
| 5/18 08:40 | -3.7 | ↓-3.1 | |
| 5/18 08:50 | -6.4 | ↓-2.7 | |
| 5/18 09:00 | -8.6 | ↓-2.2 | |
| 5/18 09:10 | -10.4 | ↓-1.8 | |
| 5/18 09:20 | -11.7 | ↓-1.3 | |
| 5/18 09:30 | -12.6 | ↓-0.9 | |
| 5/18 09:40 | -13.0 | ↓-0.4 | 干潮 |
| 5/18 09:50 | -12.9 | ↑0.1 | |
| 5/18 10:00 | -12.4 | ↑0.5 | |
| 5/18 10:10 | -11.4 | ↑1.0 | |
| 5/18 10:20 | -9.9 | ↑1.5 | |
| 5/18 10:30 | -8.0 | ↑1.9 | |
| 5/18 10:40 | -5.7 | ↑2.3 | |
| 5/18 10:50 | -3.0 | ↑2.7 | |
| 5/18 11:00 | 0.2 | ↑3.2 | |
| 5/18 11:10 | 3.7 | ↑3.5 | |
| 5/18 11:20 | 7.5 | ↑3.8 | |
| 5/18 11:30 | 11.7 | ↑4.2 | |
| 5/18 11:40 | 16.1 | ↑4.4 | |
| 5/18 11:50 | 20.8 | ↑4.7 | |
| 5/18 12:00 | 25.8 | ↑5.0 | |
| 5/18 12:10 | 30.9 | ↑5.1 | |
| 5/18 12:20 | 36.2 | ↑5.3 | |
| 5/18 12:30 | 41.7 | ↑5.5 | |
| 5/18 12:40 | 47.3 | ↑5.6 | |
| 5/18 12:50 | 52.9 | ↑5.6 | |
| 5/18 13:00 | 58.6 | ↑5.7 | |
| 5/18 13:10 | 64.2 | ↑5.6 | |
| 5/18 13:20 | 69.9 | ↑5.7 | |
| 5/18 13:30 | 75.4 | ↑5.5 | |
| 5/18 13:40 | 80.9 | ↑5.5 | |
| 5/18 13:50 | 86.3 | ↑5.4 | |
| 5/18 14:00 | 91.5 | ↑5.2 | |
| 5/18 14:10 | 96.5 | ↑5.0 | |
| 5/18 14:20 | 101.4 | ↑4.9 | |
| 5/18 14:30 | 106.0 | ↑4.6 | |
| 5/18 14:40 | 110.3 | ↑4.3 | |
| 5/18 14:50 | 114.4 | ↑4.1 | |
| 5/18 15:00 | 118.2 | ↑3.8 | |
| 5/18 15:10 | 121.7 | ↑3.5 | |
| 5/18 15:20 | 124.9 | ↑3.2 | |
| 5/18 15:30 | 127.7 | ↑2.8 | |
| 5/18 15:40 | 130.2 | ↑2.5 | |
| 5/18 15:50 | 132.4 | ↑2.2 | |
| 5/18 16:00 | 134.2 | ↑1.8 | |
| 5/18 16:10 | 135.7 | ↑1.5 | |
| 5/18 16:20 | 136.9 | ↑1.2 | |
| 5/18 16:30 | 137.7 | ↑0.8 | |
| 5/18 16:40 | 138.2 | ↑0.5 | |
| 5/18 16:50 | 138.3 | ↑0.1 | 満潮 |
| 5/18 17:00 | 138.2 | ↓-0.1 | |
| 5/18 17:10 | 137.7 | ↓-0.5 | |
| 5/18 17:20 | 137.0 | ↓-0.7 | |
| 5/18 17:30 | 135.9 | ↓-1.1 | |
| 5/18 17:40 | 134.7 | ↓-1.2 | |
| 5/18 17:50 | 133.2 | ↓-1.5 | |
| 5/18 18:00 | 131.5 | ↓-1.7 | |
| 5/18 18:10 | 129.7 | ↓-1.8 | |
| 5/18 18:20 | 127.7 | ↓-2.0 | |
| 5/18 18:30 | 125.5 | ↓-2.2 | |
| 5/18 18:40 | 123.3 | ↓-2.2 | |
| 5/18 18:50 | 121.0 | ↓-2.3 | |
| 5/18 19:00 | 118.6 | ↓-2.4 | |
| 5/18 19:10 | 116.2 | ↓-2.4 | |
| 5/18 19:20 | 113.8 | ↓-2.4 | |
| 5/18 19:30 | 111.5 | ↓-2.3 | |
| 5/18 19:40 | 109.2 | ↓-2.3 | |
| 5/18 19:50 | 107.0 | ↓-2.2 | |
| 5/18 20:00 | 104.9 | ↓-2.1 | |
| 5/18 20:10 | 103.0 | ↓-1.9 | |
| 5/18 20:20 | 101.2 | ↓-1.8 | |
| 5/18 20:30 | 99.6 | ↓-1.6 | |
| 5/18 20:40 | 98.2 | ↓-1.4 | |
| 5/18 20:50 | 97.0 | ↓-1.2 | |
| 5/18 21:00 | 96.1 | ↓-0.9 | |
| 5/18 21:10 | 95.4 | ↓-0.7 | |
| 5/18 21:20 | 94.9 | ↓-0.5 | |
| 5/18 21:30 | 94.7 | ↓-0.2 | 干潮 |
| 5/18 21:40 | 94.8 | ↑0.1 | |
| 5/18 21:50 | 95.2 | ↑0.4 | |
| 5/18 22:00 | 95.8 | ↑0.6 | |
| 5/18 22:10 | 96.7 | ↑0.9 | |
| 5/18 22:20 | 97.9 | ↑1.2 | |
| 5/18 22:30 | 99.3 | ↑1.4 | |
| 5/18 22:40 | 101.0 | ↑1.7 | |
| 5/18 22:50 | 103.0 | ↑2.0 | |
| 5/18 23:00 | 105.1 | ↑2.1 | |
| 5/18 23:10 | 107.5 | ↑2.4 | |
| 5/18 23:20 | 110.1 | ↑2.6 | |
| 5/18 23:30 | 112.8 | ↑2.7 | |
| 5/18 23:40 | 115.7 | ↑2.9 | |
| 5/18 23:50 | 118.8 | ↑3.1 |