| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(月) |
05:16 | 12:27 | 19:06 | 23:25 |
| 147cm | 23cm | 113cm | 90cm | |
|
||||
東静内（北海道）2003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 | 82.9 | ↑0.9 | |
| 4/7 00:10 | 83.9 | ↑1.0 | |
| 4/7 00:20 | 85.1 | ↑1.2 | |
| 4/7 00:30 | 86.5 | ↑1.4 | |
| 4/7 00:40 | 88.1 | ↑1.6 | |
| 4/7 00:50 | 89.9 | ↑1.8 | |
| 4/7 01:00 | 91.8 | ↑1.9 | |
| 4/7 01:10 | 93.9 | ↑2.1 | |
| 4/7 01:20 | 96.2 | ↑2.3 | |
| 4/7 01:30 | 98.6 | ↑2.4 | |
| 4/7 01:40 | 101.1 | ↑2.5 | |
| 4/7 01:50 | 103.8 | ↑2.7 | |
| 4/7 02:00 | 106.5 | ↑2.7 | |
| 4/7 02:10 | 109.3 | ↑2.8 | |
| 4/7 02:20 | 112.1 | ↑2.8 | |
| 4/7 02:30 | 115.0 | ↑2.9 | |
| 4/7 02:40 | 117.9 | ↑2.9 | |
| 4/7 02:50 | 120.8 | ↑2.9 | |
| 4/7 03:00 | 123.6 | ↑2.8 | |
| 4/7 03:10 | 126.4 | ↑2.8 | |
| 4/7 03:20 | 129.2 | ↑2.8 | |
| 4/7 03:30 | 131.8 | ↑2.6 | |
| 4/7 03:40 | 134.3 | ↑2.5 | |
| 4/7 03:50 | 136.6 | ↑2.3 | |
| 4/7 04:00 | 138.7 | ↑2.1 | |
| 4/7 04:10 | 140.7 | ↑2.0 | |
| 4/7 04:20 | 142.4 | ↑1.7 | |
| 4/7 04:30 | 143.9 | ↑1.5 | |
| 4/7 04:40 | 145.1 | ↑1.2 | |
| 4/7 04:50 | 146.0 | ↑0.9 | |
| 4/7 05:00 | 146.6 | ↑0.6 | |
| 4/7 05:10 | 146.9 | ↑0.3 | 満潮 |
| 4/7 05:20 | 146.9 | 0 | |
| 4/7 05:30 | 146.6 | ↓-0.3 | |
| 4/7 05:40 | 146.0 | ↓-0.6 | |
| 4/7 05:50 | 144.9 | ↓-1.1 | |
| 4/7 06:00 | 143.6 | ↓-1.3 | |
| 4/7 06:10 | 141.9 | ↓-1.7 | |
| 4/7 06:20 | 139.9 | ↓-2.0 | |
| 4/7 06:30 | 137.6 | ↓-2.3 | |
| 4/7 06:40 | 135.0 | ↓-2.6 | |
| 4/7 06:50 | 132.1 | ↓-2.9 | |
| 4/7 07:00 | 128.9 | ↓-3.2 | |
| 4/7 07:10 | 125.4 | ↓-3.5 | |
| 4/7 07:20 | 121.8 | ↓-3.6 | |
| 4/7 07:30 | 117.9 | ↓-3.9 | |
| 4/7 07:40 | 113.8 | ↓-4.1 | |
| 4/7 07:50 | 109.6 | ↓-4.2 | |
| 4/7 08:00 | 105.2 | ↓-4.4 | |
| 4/7 08:10 | 100.7 | ↓-4.5 | |
| 4/7 08:20 | 96.2 | ↓-4.5 | |
| 4/7 08:30 | 91.6 | ↓-4.6 | |
| 4/7 08:40 | 87.0 | ↓-4.6 | |
| 4/7 08:50 | 82.3 | ↓-4.7 | 最大潮位差 |
| 4/7 09:00 | 77.8 | ↓-4.5 | |
| 4/7 09:10 | 73.2 | ↓-4.6 | |
| 4/7 09:20 | 68.8 | ↓-4.4 | |
| 4/7 09:30 | 64.4 | ↓-4.4 | |
| 4/7 09:40 | 60.2 | ↓-4.2 | |
| 4/7 09:50 | 56.2 | ↓-4.0 | |
| 4/7 10:00 | 52.3 | ↓-3.9 | |
| 4/7 10:10 | 48.6 | ↓-3.7 | |
| 4/7 10:20 | 45.1 | ↓-3.5 | |
| 4/7 10:30 | 41.8 | ↓-3.3 | |
| 4/7 10:40 | 38.8 | ↓-3.0 | |
| 4/7 10:50 | 35.9 | ↓-2.9 | |
| 4/7 11:00 | 33.4 | ↓-2.5 | |
| 4/7 11:10 | 31.1 | ↓-2.3 | |
| 4/7 11:20 | 29.1 | ↓-2.0 | |
| 4/7 11:30 | 27.3 | ↓-1.8 | |
| 4/7 11:40 | 25.9 | ↓-1.4 | |
| 4/7 11:50 | 24.7 | ↓-1.2 | |
| 4/7 12:00 | 23.8 | ↓-0.9 | |
| 4/7 12:10 | 23.2 | ↓-0.6 | |
| 4/7 12:20 | 22.9 | ↓-0.3 | 干潮 |
| 4/7 12:30 | 22.8 | ↓-0.1 | |
| 4/7 12:40 | 23.1 | ↑0.3 | |
| 4/7 12:50 | 23.6 | ↑0.5 | |
| 4/7 13:00 | 24.5 | ↑0.9 | |
| 4/7 13:10 | 25.5 | ↑1.0 | |
| 4/7 13:20 | 26.9 | ↑1.4 | |
| 4/7 13:30 | 28.5 | ↑1.6 | |
| 4/7 13:40 | 30.4 | ↑1.9 | |
| 4/7 13:50 | 32.5 | ↑2.1 | |
| 4/7 14:00 | 34.8 | ↑2.3 | |
| 4/7 14:10 | 37.3 | ↑2.5 | |
| 4/7 14:20 | 40.0 | ↑2.7 | |
| 4/7 14:30 | 42.9 | ↑2.9 | |
| 4/7 14:40 | 46.0 | ↑3.1 | |
| 4/7 14:50 | 49.2 | ↑3.2 | |
| 4/7 15:00 | 52.6 | ↑3.4 | |
| 4/7 15:10 | 56.0 | ↑3.4 | |
| 4/7 15:20 | 59.5 | ↑3.5 | |
| 4/7 15:30 | 63.1 | ↑3.6 | |
| 4/7 15:40 | 66.7 | ↑3.6 | |
| 4/7 15:50 | 70.3 | ↑3.6 | |
| 4/7 16:00 | 73.9 | ↑3.6 | |
| 4/7 16:10 | 77.4 | ↑3.5 | |
| 4/7 16:20 | 80.9 | ↑3.5 | |
| 4/7 16:30 | 84.3 | ↑3.4 | |
| 4/7 16:40 | 87.6 | ↑3.3 | |
| 4/7 16:50 | 90.7 | ↑3.1 | |
| 4/7 17:00 | 93.7 | ↑3.0 | |
| 4/7 17:10 | 96.5 | ↑2.8 | |
| 4/7 17:20 | 99.1 | ↑2.6 | |
| 4/7 17:30 | 101.5 | ↑2.4 | |
| 4/7 17:40 | 103.7 | ↑2.2 | |
| 4/7 17:50 | 105.6 | ↑1.9 | |
| 4/7 18:00 | 107.3 | ↑1.7 | |
| 4/7 18:10 | 108.8 | ↑1.5 | |
| 4/7 18:20 | 110.0 | ↑1.2 | |
| 4/7 18:30 | 110.9 | ↑0.9 | |
| 4/7 18:40 | 111.6 | ↑0.7 | |
| 4/7 18:50 | 112.1 | ↑0.5 | |
| 4/7 19:00 | 112.3 | ↑0.2 | 満潮 |
| 4/7 19:10 | 112.3 | 0 | |
| 4/7 19:20 | 112.1 | ↓-0.2 | |
| 4/7 19:30 | 111.7 | ↓-0.4 | |
| 4/7 19:40 | 111.1 | ↓-0.6 | |
| 4/7 19:50 | 110.3 | ↓-0.8 | |
| 4/7 20:00 | 109.4 | ↓-0.9 | |
| 4/7 20:10 | 108.3 | ↓-1.1 | |
| 4/7 20:20 | 107.2 | ↓-1.1 | |
| 4/7 20:30 | 105.9 | ↓-1.3 | |
| 4/7 20:40 | 104.6 | ↓-1.3 | |
| 4/7 20:50 | 103.3 | ↓-1.3 | |
| 4/7 21:00 | 101.9 | ↓-1.4 | |
| 4/7 21:10 | 100.5 | ↓-1.4 | |
| 4/7 21:20 | 99.1 | ↓-1.4 | |
| 4/7 21:30 | 97.8 | ↓-1.3 | |
| 4/7 21:40 | 96.5 | ↓-1.3 | |
| 4/7 21:50 | 95.3 | ↓-1.2 | |
| 4/7 22:00 | 94.2 | ↓-1.1 | |
| 4/7 22:10 | 93.1 | ↓-1.1 | |
| 4/7 22:20 | 92.2 | ↓-0.9 | |
| 4/7 22:30 | 91.4 | ↓-0.8 | |
| 4/7 22:40 | 90.7 | ↓-0.7 | |
| 4/7 22:50 | 90.1 | ↓-0.6 | |
| 4/7 23:00 | 89.7 | ↓-0.4 | |
| 4/7 23:10 | 89.4 | ↓-0.3 | |
| 4/7 23:20 | 89.3 | ↓-0.1 | 干潮 |
| 4/7 23:30 | 89.3 | 0 | |
| 4/7 23:40 | 89.5 | ↑0.2 | |
| 4/7 23:50 | 89.8 | ↑0.3 |