| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(火) |
02:05 | 07:42 | 13:59 | 20:13 |
| 122cm | 59cm | 137cm | 46cm | |
|
||||
東静内（北海道）2009年04月7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 |
|---|---|---|---|
| 4/7 00:00 | 103.9 | ↑2.6 | |
| 4/7 00:10 | 106.4 | ↑2.5 | |
| 4/7 00:20 | 108.7 | ↑2.3 | |
| 4/7 00:30 | 110.9 | ↑2.2 | |
| 4/7 00:40 | 112.9 | ↑2.0 | |
| 4/7 00:50 | 114.7 | ↑1.8 | |
| 4/7 01:00 | 116.3 | ↑1.6 | |
| 4/7 01:10 | 117.7 | ↑1.4 | |
| 4/7 01:20 | 118.9 | ↑1.2 | |
| 4/7 01:30 | 119.8 | ↑0.9 | |
| 4/7 01:40 | 120.5 | ↑0.7 | |
| 4/7 01:50 | 121.0 | ↑0.5 | |
| 4/7 02:00 | 121.2 | ↑0.2 | 満潮 |
| 4/7 02:10 | 121.2 | 0 | |
| 4/7 02:20 | 120.9 | ↓-0.3 | |
| 4/7 02:30 | 120.4 | ↓-0.5 | |
| 4/7 02:40 | 119.7 | ↓-0.7 | |
| 4/7 02:50 | 118.7 | ↓-1.0 | |
| 4/7 03:00 | 117.4 | ↓-1.3 | |
| 4/7 03:10 | 115.9 | ↓-1.5 | |
| 4/7 03:20 | 114.2 | ↓-1.7 | |
| 4/7 03:30 | 112.3 | ↓-1.9 | |
| 4/7 03:40 | 110.2 | ↓-2.1 | |
| 4/7 03:50 | 107.9 | ↓-2.3 | |
| 4/7 04:00 | 105.4 | ↓-2.5 | |
| 4/7 04:10 | 102.8 | ↓-2.6 | |
| 4/7 04:20 | 100.1 | ↓-2.7 | |
| 4/7 04:30 | 97.3 | ↓-2.8 | |
| 4/7 04:40 | 94.4 | ↓-2.9 | |
| 4/7 04:50 | 91.5 | ↓-2.9 | |
| 4/7 05:00 | 88.5 | ↓-3.0 | |
| 4/7 05:10 | 85.5 | ↓-3.0 | |
| 4/7 05:20 | 82.6 | ↓-2.9 | |
| 4/7 05:30 | 79.7 | ↓-2.9 | |
| 4/7 05:40 | 77.0 | ↓-2.7 | |
| 4/7 05:50 | 74.3 | ↓-2.7 | |
| 4/7 06:00 | 71.7 | ↓-2.6 | |
| 4/7 06:10 | 69.4 | ↓-2.3 | |
| 4/7 06:20 | 67.2 | ↓-2.2 | |
| 4/7 06:30 | 65.2 | ↓-2.0 | |
| 4/7 06:40 | 63.4 | ↓-1.8 | |
| 4/7 06:50 | 61.9 | ↓-1.5 | |
| 4/7 07:00 | 60.6 | ↓-1.3 | |
| 4/7 07:10 | 59.6 | ↓-1.0 | |
| 4/7 07:20 | 58.8 | ↓-0.8 | |
| 4/7 07:30 | 58.4 | ↓-0.4 | |
| 4/7 07:40 | 58.2 | ↓-0.2 | 干潮 |
| 4/7 07:50 | 58.3 | ↑0.1 | |
| 4/7 08:00 | 58.7 | ↑0.4 | |
| 4/7 08:10 | 59.4 | ↑0.7 | |
| 4/7 08:20 | 60.3 | ↑0.9 | |
| 4/7 08:30 | 61.6 | ↑1.3 | |
| 4/7 08:40 | 63.1 | ↑1.5 | |
| 4/7 08:50 | 64.8 | ↑1.7 | |
| 4/7 09:00 | 66.7 | ↑1.9 | |
| 4/7 09:10 | 68.9 | ↑2.2 | |
| 4/7 09:20 | 71.3 | ↑2.4 | |
| 4/7 09:30 | 73.8 | ↑2.5 | |
| 4/7 09:40 | 76.5 | ↑2.7 | |
| 4/7 09:50 | 79.3 | ↑2.8 | |
| 4/7 10:00 | 82.3 | ↑3.0 | |
| 4/7 10:10 | 85.3 | ↑3.0 | |
| 4/7 10:20 | 88.4 | ↑3.1 | |
| 4/7 10:30 | 91.6 | ↑3.2 | |
| 4/7 10:40 | 94.8 | ↑3.2 | |
| 4/7 10:50 | 98.0 | ↑3.2 | |
| 4/7 11:00 | 101.2 | ↑3.2 | |
| 4/7 11:10 | 104.4 | ↑3.2 | |
| 4/7 11:20 | 107.5 | ↑3.1 | |
| 4/7 11:30 | 110.6 | ↑3.1 | |
| 4/7 11:40 | 113.5 | ↑2.9 | |
| 4/7 11:50 | 116.4 | ↑2.9 | |
| 4/7 12:00 | 119.1 | ↑2.7 | |
| 4/7 12:10 | 121.7 | ↑2.6 | |
| 4/7 12:20 | 124.1 | ↑2.4 | |
| 4/7 12:30 | 126.3 | ↑2.2 | |
| 4/7 12:40 | 128.4 | ↑2.1 | |
| 4/7 12:50 | 130.2 | ↑1.8 | |
| 4/7 13:00 | 131.8 | ↑1.6 | |
| 4/7 13:10 | 133.2 | ↑1.4 | |
| 4/7 13:20 | 134.4 | ↑1.2 | |
| 4/7 13:30 | 135.3 | ↑0.9 | |
| 4/7 13:40 | 135.9 | ↑0.6 | |
| 4/7 13:50 | 136.2 | ↑0.3 | 満潮 |
| 4/7 14:00 | 136.3 | ↑0.1 | |
| 4/7 14:10 | 136.1 | ↓-0.2 | |
| 4/7 14:20 | 135.7 | ↓-0.4 | |
| 4/7 14:30 | 134.9 | ↓-0.8 | |
| 4/7 14:40 | 133.9 | ↓-1.0 | |
| 4/7 14:50 | 132.5 | ↓-1.4 | |
| 4/7 15:00 | 130.9 | ↓-1.6 | |
| 4/7 15:10 | 129.0 | ↓-1.9 | |
| 4/7 15:20 | 126.9 | ↓-2.1 | |
| 4/7 15:30 | 124.5 | ↓-2.4 | |
| 4/7 15:40 | 121.9 | ↓-2.6 | |
| 4/7 15:50 | 119.0 | ↓-2.9 | |
| 4/7 16:00 | 115.9 | ↓-3.1 | |
| 4/7 16:10 | 112.7 | ↓-3.2 | |
| 4/7 16:20 | 109.3 | ↓-3.4 | |
| 4/7 16:30 | 105.7 | ↓-3.6 | |
| 4/7 16:40 | 102.0 | ↓-3.7 | |
| 4/7 16:50 | 98.3 | ↓-3.7 | |
| 4/7 17:00 | 94.4 | ↓-3.9 | 最大潮位差 |
| 4/7 17:10 | 90.5 | ↓-3.9 | 最大潮位差 |
| 4/7 17:20 | 86.7 | ↓-3.8 | |
| 4/7 17:30 | 82.8 | ↓-3.9 | 最大潮位差 |
| 4/7 17:40 | 79.0 | ↓-3.8 | |
| 4/7 17:50 | 75.3 | ↓-3.7 | |
| 4/7 18:00 | 71.7 | ↓-3.6 | |
| 4/7 18:10 | 68.2 | ↓-3.5 | |
| 4/7 18:20 | 64.9 | ↓-3.3 | |
| 4/7 18:30 | 61.7 | ↓-3.2 | |
| 4/7 18:40 | 58.9 | ↓-2.8 | |
| 4/7 18:50 | 56.2 | ↓-2.7 | |
| 4/7 19:00 | 53.8 | ↓-2.4 | |
| 4/7 19:10 | 51.7 | ↓-2.1 | |
| 4/7 19:20 | 49.8 | ↓-1.9 | |
| 4/7 19:30 | 48.3 | ↓-1.5 | |
| 4/7 19:40 | 47.1 | ↓-1.2 | |
| 4/7 19:50 | 46.2 | ↓-0.9 | |
| 4/7 20:00 | 45.7 | ↓-0.5 | |
| 4/7 20:10 | 45.5 | ↓-0.2 | 干潮 |
| 4/7 20:20 | 45.6 | ↑0.1 | |
| 4/7 20:30 | 46.0 | ↑0.4 | |
| 4/7 20:40 | 46.8 | ↑0.8 | |
| 4/7 20:50 | 47.8 | ↑1.0 | |
| 4/7 21:00 | 49.2 | ↑1.4 | |
| 4/7 21:10 | 50.9 | ↑1.7 | |
| 4/7 21:20 | 52.8 | ↑1.9 | |
| 4/7 21:30 | 55.0 | ↑2.2 | |
| 4/7 21:40 | 57.4 | ↑2.4 | |
| 4/7 21:50 | 60.0 | ↑2.6 | |
| 4/7 22:00 | 62.8 | ↑2.8 | |
| 4/7 22:10 | 65.8 | ↑3.0 | |
| 4/7 22:20 | 68.9 | ↑3.1 | |
| 4/7 22:30 | 72.2 | ↑3.3 | |
| 4/7 22:40 | 75.5 | ↑3.3 | |
| 4/7 22:50 | 79.0 | ↑3.5 | |
| 4/7 23:00 | 82.4 | ↑3.4 | |
| 4/7 23:10 | 85.9 | ↑3.5 | |
| 4/7 23:20 | 89.4 | ↑3.5 | |
| 4/7 23:30 | 92.9 | ↑3.5 | |
| 4/7 23:40 | 96.4 | ↑3.5 | |
| 4/7 23:50 | 99.7 | ↑3.3 |