| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(木) |
04:47 | 12:45 | 20:27 | 23:27 |
| 154cm | 9cm | 117cm | 112cm | |
|
||||
東静内（北海道）2006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 | 113.6 | ↑0.8 | |
| 5/18 00:10 | 114.4 | ↑0.8 | |
| 5/18 00:20 | 115.4 | ↑1.0 | |
| 5/18 00:30 | 116.5 | ↑1.1 | |
| 5/18 00:40 | 117.7 | ↑1.2 | |
| 5/18 00:50 | 119.0 | ↑1.3 | |
| 5/18 01:00 | 120.4 | ↑1.4 | |
| 5/18 01:10 | 121.9 | ↑1.5 | |
| 5/18 01:20 | 123.5 | ↑1.6 | |
| 5/18 01:30 | 125.2 | ↑1.7 | |
| 5/18 01:40 | 127.0 | ↑1.8 | |
| 5/18 01:50 | 128.8 | ↑1.8 | |
| 5/18 02:00 | 130.7 | ↑1.9 | |
| 5/18 02:10 | 132.6 | ↑1.9 | |
| 5/18 02:20 | 134.5 | ↑1.9 | |
| 5/18 02:30 | 136.4 | ↑1.9 | |
| 5/18 02:40 | 138.3 | ↑1.9 | |
| 5/18 02:50 | 140.2 | ↑1.9 | |
| 5/18 03:00 | 142.1 | ↑1.9 | |
| 5/18 03:10 | 143.8 | ↑1.7 | |
| 5/18 03:20 | 145.5 | ↑1.7 | |
| 5/18 03:30 | 147.1 | ↑1.6 | |
| 5/18 03:40 | 148.6 | ↑1.5 | |
| 5/18 03:50 | 149.9 | ↑1.3 | |
| 5/18 04:00 | 151.0 | ↑1.1 | |
| 5/18 04:10 | 152.0 | ↑1.0 | |
| 5/18 04:20 | 152.7 | ↑0.7 | |
| 5/18 04:30 | 153.3 | ↑0.6 | |
| 5/18 04:40 | 153.6 | ↑0.3 | 満潮 |
| 5/18 04:50 | 153.6 | 0 | |
| 5/18 05:00 | 153.4 | ↓-0.2 | |
| 5/18 05:10 | 152.9 | ↓-0.5 | |
| 5/18 05:20 | 152.1 | ↓-0.8 | |
| 5/18 05:30 | 151.0 | ↓-1.1 | |
| 5/18 05:40 | 149.6 | ↓-1.4 | |
| 5/18 05:50 | 147.9 | ↓-1.7 | |
| 5/18 06:00 | 145.9 | ↓-2.0 | |
| 5/18 06:10 | 143.6 | ↓-2.3 | |
| 5/18 06:20 | 141.0 | ↓-2.6 | |
| 5/18 06:30 | 138.1 | ↓-2.9 | |
| 5/18 06:40 | 135.0 | ↓-3.1 | |
| 5/18 06:50 | 131.6 | ↓-3.4 | |
| 5/18 07:00 | 127.9 | ↓-3.7 | |
| 5/18 07:10 | 124.0 | ↓-3.9 | |
| 5/18 07:20 | 120.0 | ↓-4.0 | |
| 5/18 07:30 | 115.7 | ↓-4.3 | |
| 5/18 07:40 | 111.2 | ↓-4.5 | |
| 5/18 07:50 | 106.6 | ↓-4.6 | |
| 5/18 08:00 | 101.9 | ↓-4.7 | |
| 5/18 08:10 | 97.1 | ↓-4.8 | |
| 5/18 08:20 | 92.3 | ↓-4.8 | |
| 5/18 08:30 | 87.3 | ↓-5.0 | 最大潮位差 |
| 5/18 08:40 | 82.4 | ↓-4.9 | |
| 5/18 08:50 | 77.5 | ↓-4.9 | |
| 5/18 09:00 | 72.6 | ↓-4.9 | |
| 5/18 09:10 | 67.7 | ↓-4.9 | |
| 5/18 09:20 | 63.0 | ↓-4.7 | |
| 5/18 09:30 | 58.3 | ↓-4.7 | |
| 5/18 09:40 | 53.7 | ↓-4.6 | |
| 5/18 09:50 | 49.3 | ↓-4.4 | |
| 5/18 10:00 | 45.1 | ↓-4.2 | |
| 5/18 10:10 | 41.0 | ↓-4.1 | |
| 5/18 10:20 | 37.1 | ↓-3.9 | |
| 5/18 10:30 | 33.4 | ↓-3.7 | |
| 5/18 10:40 | 29.9 | ↓-3.5 | |
| 5/18 10:50 | 26.6 | ↓-3.3 | |
| 5/18 11:00 | 23.6 | ↓-3.0 | |
| 5/18 11:10 | 20.9 | ↓-2.7 | |
| 5/18 11:20 | 18.4 | ↓-2.5 | |
| 5/18 11:30 | 16.1 | ↓-2.3 | |
| 5/18 11:40 | 14.1 | ↓-2.0 | |
| 5/18 11:50 | 12.5 | ↓-1.6 | |
| 5/18 12:00 | 11.0 | ↓-1.5 | |
| 5/18 12:10 | 9.9 | ↓-1.1 | |
| 5/18 12:20 | 9.1 | ↓-0.8 | |
| 5/18 12:30 | 8.5 | ↓-0.6 | |
| 5/18 12:40 | 8.3 | ↓-0.2 | 干潮 |
| 5/18 12:50 | 8.3 | 0 | |
| 5/18 13:00 | 8.7 | ↑0.4 | |
| 5/18 13:10 | 9.3 | ↑0.6 | |
| 5/18 13:20 | 10.2 | ↑0.9 | |
| 5/18 13:30 | 11.4 | ↑1.2 | |
| 5/18 13:40 | 12.8 | ↑1.4 | |
| 5/18 13:50 | 14.6 | ↑1.8 | |
| 5/18 14:00 | 16.5 | ↑1.9 | |
| 5/18 14:10 | 18.8 | ↑2.3 | |
| 5/18 14:20 | 21.3 | ↑2.5 | |
| 5/18 14:30 | 24.0 | ↑2.7 | |
| 5/18 14:40 | 26.9 | ↑2.9 | |
| 5/18 14:50 | 30.0 | ↑3.1 | |
| 5/18 15:00 | 33.3 | ↑3.3 | |
| 5/18 15:10 | 36.8 | ↑3.5 | |
| 5/18 15:20 | 40.3 | ↑3.5 | |
| 5/18 15:30 | 44.1 | ↑3.8 | |
| 5/18 15:40 | 47.9 | ↑3.8 | |
| 5/18 15:50 | 51.8 | ↑3.9 | |
| 5/18 16:00 | 55.7 | ↑3.9 | |
| 5/18 16:10 | 59.6 | ↑3.9 | |
| 5/18 16:20 | 63.6 | ↑4.0 | |
| 5/18 16:30 | 67.6 | ↑4.0 | |
| 5/18 16:40 | 71.5 | ↑3.9 | |
| 5/18 16:50 | 75.3 | ↑3.8 | |
| 5/18 17:00 | 79.0 | ↑3.7 | |
| 5/18 17:10 | 82.7 | ↑3.7 | |
| 5/18 17:20 | 86.2 | ↑3.5 | |
| 5/18 17:30 | 89.5 | ↑3.3 | |
| 5/18 17:40 | 92.7 | ↑3.2 | |
| 5/18 17:50 | 95.7 | ↑3.0 | |
| 5/18 18:00 | 98.5 | ↑2.8 | |
| 5/18 18:10 | 101.1 | ↑2.6 | |
| 5/18 18:20 | 103.6 | ↑2.5 | |
| 5/18 18:30 | 105.8 | ↑2.2 | |
| 5/18 18:40 | 107.7 | ↑1.9 | |
| 5/18 18:50 | 109.5 | ↑1.8 | |
| 5/18 19:00 | 111.1 | ↑1.6 | |
| 5/18 19:10 | 112.4 | ↑1.3 | |
| 5/18 19:20 | 113.5 | ↑1.1 | |
| 5/18 19:30 | 114.5 | ↑1.0 | |
| 5/18 19:40 | 115.2 | ↑0.7 | |
| 5/18 19:50 | 115.8 | ↑0.6 | |
| 5/18 20:00 | 116.2 | ↑0.4 | |
| 5/18 20:10 | 116.5 | ↑0.3 | |
| 5/18 20:20 | 116.6 | ↑0.1 | 満潮 |
| 5/18 20:30 | 116.6 | 0 | |
| 5/18 20:40 | 116.5 | ↓-0.1 | |
| 5/18 20:50 | 116.4 | ↓-0.1 | |
| 5/18 21:00 | 116.1 | ↓-0.3 | |
| 5/18 21:10 | 115.8 | ↓-0.3 | |
| 5/18 21:20 | 115.4 | ↓-0.4 | |
| 5/18 21:30 | 115.0 | ↓-0.4 | |
| 5/18 21:40 | 114.6 | ↓-0.4 | |
| 5/18 21:50 | 114.2 | ↓-0.4 | |
| 5/18 22:00 | 113.7 | ↓-0.5 | |
| 5/18 22:10 | 113.3 | ↓-0.4 | |
| 5/18 22:20 | 113.0 | ↓-0.3 | |
| 5/18 22:30 | 112.6 | ↓-0.4 | |
| 5/18 22:40 | 112.3 | ↓-0.3 | |
| 5/18 22:50 | 112.1 | ↓-0.2 | |
| 5/18 23:00 | 111.9 | ↓-0.2 | |
| 5/18 23:10 | 111.7 | ↓-0.2 | |
| 5/18 23:20 | 111.7 | 0 | 干潮 |
| 5/18 23:30 | 111.6 | ↓-0.1 | |
| 5/18 23:40 | 111.7 | ↑0.1 | |
| 5/18 23:50 | 111.8 | ↑0.1 |