| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(金) |
05:49 | 14:04 | 22:37 | - |
| 144cm | 25cm | 107cm | - | |
|
||||
東静内（北海道）2009年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 106.3 | ↑0.2 | |
| 5/1 00:10 | 106.6 | ↑0.3 | |
| 5/1 00:20 | 107.0 | ↑0.4 | |
| 5/1 00:30 | 107.4 | ↑0.4 | |
| 5/1 00:40 | 107.9 | ↑0.5 | |
| 5/1 00:50 | 108.5 | ↑0.6 | |
| 5/1 01:00 | 109.2 | ↑0.7 | |
| 5/1 01:10 | 110.0 | ↑0.8 | |
| 5/1 01:20 | 110.9 | ↑0.9 | |
| 5/1 01:30 | 111.8 | ↑0.9 | |
| 5/1 01:40 | 112.9 | ↑1.1 | |
| 5/1 01:50 | 114.0 | ↑1.1 | |
| 5/1 02:00 | 115.2 | ↑1.2 | |
| 5/1 02:10 | 116.4 | ↑1.2 | |
| 5/1 02:20 | 117.8 | ↑1.4 | |
| 5/1 02:30 | 119.2 | ↑1.4 | |
| 5/1 02:40 | 120.6 | ↑1.4 | |
| 5/1 02:50 | 122.2 | ↑1.6 | |
| 5/1 03:00 | 123.7 | ↑1.5 | |
| 5/1 03:10 | 125.3 | ↑1.6 | |
| 5/1 03:20 | 127.0 | ↑1.7 | |
| 5/1 03:30 | 128.6 | ↑1.6 | |
| 5/1 03:40 | 130.2 | ↑1.6 | |
| 5/1 03:50 | 131.8 | ↑1.6 | |
| 5/1 04:00 | 133.4 | ↑1.6 | |
| 5/1 04:10 | 134.9 | ↑1.5 | |
| 5/1 04:20 | 136.4 | ↑1.5 | |
| 5/1 04:30 | 137.8 | ↑1.4 | |
| 5/1 04:40 | 139.0 | ↑1.2 | |
| 5/1 04:50 | 140.2 | ↑1.2 | |
| 5/1 05:00 | 141.2 | ↑1.0 | |
| 5/1 05:10 | 142.0 | ↑0.8 | |
| 5/1 05:20 | 142.7 | ↑0.7 | |
| 5/1 05:30 | 143.2 | ↑0.5 | |
| 5/1 05:40 | 143.5 | ↑0.3 | 満潮 |
| 5/1 05:50 | 143.6 | ↑0.1 | |
| 5/1 06:00 | 143.4 | ↓-0.2 | |
| 5/1 06:10 | 143.0 | ↓-0.4 | |
| 5/1 06:20 | 142.4 | ↓-0.6 | |
| 5/1 06:30 | 141.5 | ↓-0.9 | |
| 5/1 06:40 | 140.4 | ↓-1.1 | |
| 5/1 06:50 | 139.0 | ↓-1.4 | |
| 5/1 07:00 | 137.4 | ↓-1.6 | |
| 5/1 07:10 | 135.6 | ↓-1.8 | |
| 5/1 07:20 | 133.5 | ↓-2.1 | |
| 5/1 07:30 | 131.1 | ↓-2.4 | |
| 5/1 07:40 | 128.6 | ↓-2.5 | |
| 5/1 07:50 | 125.9 | ↓-2.7 | |
| 5/1 08:00 | 122.9 | ↓-3.0 | |
| 5/1 08:10 | 119.8 | ↓-3.1 | |
| 5/1 08:20 | 116.5 | ↓-3.3 | |
| 5/1 08:30 | 113.1 | ↓-3.4 | |
| 5/1 08:40 | 109.6 | ↓-3.5 | |
| 5/1 08:50 | 106.0 | ↓-3.6 | |
| 5/1 09:00 | 102.3 | ↓-3.7 | |
| 5/1 09:10 | 98.5 | ↓-3.8 | |
| 5/1 09:20 | 94.6 | ↓-3.9 | 最大潮位差 |
| 5/1 09:30 | 90.8 | ↓-3.8 | |
| 5/1 09:40 | 86.9 | ↓-3.9 | 最大潮位差 |
| 5/1 09:50 | 83.1 | ↓-3.8 | |
| 5/1 10:00 | 79.3 | ↓-3.8 | |
| 5/1 10:10 | 75.5 | ↓-3.8 | |
| 5/1 10:20 | 71.7 | ↓-3.8 | |
| 5/1 10:30 | 68.1 | ↓-3.6 | |
| 5/1 10:40 | 64.5 | ↓-3.6 | |
| 5/1 10:50 | 61.0 | ↓-3.5 | |
| 5/1 11:00 | 57.6 | ↓-3.4 | |
| 5/1 11:10 | 54.4 | ↓-3.2 | |
| 5/1 11:20 | 51.3 | ↓-3.1 | |
| 5/1 11:30 | 48.3 | ↓-3.0 | |
| 5/1 11:40 | 45.4 | ↓-2.9 | |
| 5/1 11:50 | 42.7 | ↓-2.7 | |
| 5/1 12:00 | 40.2 | ↓-2.5 | |
| 5/1 12:10 | 37.8 | ↓-2.4 | |
| 5/1 12:20 | 35.6 | ↓-2.2 | |
| 5/1 12:30 | 33.6 | ↓-2.0 | |
| 5/1 12:40 | 31.7 | ↓-1.9 | |
| 5/1 12:50 | 30.1 | ↓-1.6 | |
| 5/1 13:00 | 28.6 | ↓-1.5 | |
| 5/1 13:10 | 27.4 | ↓-1.2 | |
| 5/1 13:20 | 26.3 | ↓-1.1 | |
| 5/1 13:30 | 25.5 | ↓-0.8 | |
| 5/1 13:40 | 24.9 | ↓-0.6 | |
| 5/1 13:50 | 24.5 | ↓-0.4 | |
| 5/1 14:00 | 24.3 | ↓-0.2 | 干潮 |
| 5/1 14:10 | 24.3 | 0 | |
| 5/1 14:20 | 24.6 | ↑0.3 | |
| 5/1 14:30 | 25.1 | ↑0.5 | |
| 5/1 14:40 | 25.8 | ↑0.7 | |
| 5/1 14:50 | 26.8 | ↑1.0 | |
| 5/1 15:00 | 28.0 | ↑1.2 | |
| 5/1 15:10 | 29.3 | ↑1.3 | |
| 5/1 15:20 | 30.9 | ↑1.6 | |
| 5/1 15:30 | 32.7 | ↑1.8 | |
| 5/1 15:40 | 34.7 | ↑2.0 | |
| 5/1 15:50 | 36.9 | ↑2.2 | |
| 5/1 16:00 | 39.2 | ↑2.3 | |
| 5/1 16:10 | 41.7 | ↑2.5 | |
| 5/1 16:20 | 44.3 | ↑2.6 | |
| 5/1 16:30 | 47.0 | ↑2.7 | |
| 5/1 16:40 | 49.9 | ↑2.9 | |
| 5/1 16:50 | 52.8 | ↑2.9 | |
| 5/1 17:00 | 55.7 | ↑2.9 | |
| 5/1 17:10 | 58.8 | ↑3.1 | |
| 5/1 17:20 | 61.8 | ↑3.0 | |
| 5/1 17:30 | 64.8 | ↑3.0 | |
| 5/1 17:40 | 67.8 | ↑3.0 | |
| 5/1 17:50 | 70.8 | ↑3.0 | |
| 5/1 18:00 | 73.7 | ↑2.9 | |
| 5/1 18:10 | 76.6 | ↑2.9 | |
| 5/1 18:20 | 79.3 | ↑2.7 | |
| 5/1 18:30 | 82.0 | ↑2.7 | |
| 5/1 18:40 | 84.5 | ↑2.5 | |
| 5/1 18:50 | 86.9 | ↑2.4 | |
| 5/1 19:00 | 89.2 | ↑2.3 | |
| 5/1 19:10 | 91.3 | ↑2.1 | |
| 5/1 19:20 | 93.3 | ↑2.0 | |
| 5/1 19:30 | 95.1 | ↑1.8 | |
| 5/1 19:40 | 96.8 | ↑1.7 | |
| 5/1 19:50 | 98.3 | ↑1.5 | |
| 5/1 20:00 | 99.7 | ↑1.4 | |
| 5/1 20:10 | 100.9 | ↑1.2 | |
| 5/1 20:20 | 102.0 | ↑1.1 | |
| 5/1 20:30 | 102.9 | ↑0.9 | |
| 5/1 20:40 | 103.7 | ↑0.8 | |
| 5/1 20:50 | 104.4 | ↑0.7 | |
| 5/1 21:00 | 105.0 | ↑0.6 | |
| 5/1 21:10 | 105.5 | ↑0.5 | |
| 5/1 21:20 | 105.9 | ↑0.4 | |
| 5/1 21:30 | 106.2 | ↑0.3 | |
| 5/1 21:40 | 106.5 | ↑0.3 | |
| 5/1 21:50 | 106.7 | ↑0.2 | |
| 5/1 22:00 | 106.8 | ↑0.1 | |
| 5/1 22:10 | 106.9 | ↑0.1 | |
| 5/1 22:20 | 106.9 | 0 | |
| 5/1 22:30 | 107.0 | ↑0.1 | 満潮 |
| 5/1 22:40 | 107.0 | 0 | |
| 5/1 22:50 | 107.0 | 0 | |
| 5/1 23:00 | 106.9 | ↓-0.1 | |
| 5/1 23:10 | 106.9 | 0 | |
| 5/1 23:20 | 106.8 | ↓-0.1 | |
| 5/1 23:30 | 106.8 | 0 | |
| 5/1 23:40 | 106.8 | 0 | |
| 5/1 23:50 | 106.7 | ↓-0.1 |