| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(火) |
03:01 | 09:07 | 15:04 | 21:12 |
| 124cm | 41cm | 127cm | 40cm | |
|
||||
苫小牧（北海道）2054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 | 81.0 | ↑3.8 | |
| 4/7 00:10 | 84.9 | ↑3.9 | |
| 4/7 00:20 | 88.8 | ↑3.9 | |
| 4/7 00:30 | 92.6 | ↑3.8 | |
| 4/7 00:40 | 96.3 | ↑3.7 | |
| 4/7 00:50 | 99.8 | ↑3.5 | |
| 4/7 01:00 | 103.3 | ↑3.5 | |
| 4/7 01:10 | 106.5 | ↑3.2 | |
| 4/7 01:20 | 109.4 | ↑2.9 | |
| 4/7 01:30 | 112.1 | ↑2.7 | |
| 4/7 01:40 | 114.5 | ↑2.4 | |
| 4/7 01:50 | 116.7 | ↑2.2 | |
| 4/7 02:00 | 118.5 | ↑1.8 | |
| 4/7 02:10 | 120.0 | ↑1.5 | |
| 4/7 02:20 | 121.2 | ↑1.2 | |
| 4/7 02:30 | 122.2 | ↑1.0 | |
| 4/7 02:40 | 122.8 | ↑0.6 | |
| 4/7 02:50 | 123.2 | ↑0.4 | |
| 4/7 03:00 | 123.4 | ↑0.2 | 満潮 |
| 4/7 03:10 | 123.3 | ↓-0.1 | |
| 4/7 03:20 | 122.9 | ↓-0.4 | |
| 4/7 03:30 | 122.3 | ↓-0.6 | |
| 4/7 03:40 | 121.5 | ↓-0.8 | |
| 4/7 03:50 | 120.5 | ↓-1.0 | |
| 4/7 04:00 | 119.3 | ↓-1.2 | |
| 4/7 04:10 | 117.9 | ↓-1.4 | |
| 4/7 04:20 | 116.2 | ↓-1.7 | |
| 4/7 04:30 | 114.3 | ↓-1.9 | |
| 4/7 04:40 | 112.2 | ↓-2.1 | |
| 4/7 04:50 | 109.8 | ↓-2.4 | |
| 4/7 05:00 | 107.2 | ↓-2.6 | |
| 4/7 05:10 | 104.4 | ↓-2.8 | |
| 4/7 05:20 | 101.4 | ↓-3.0 | |
| 4/7 05:30 | 98.1 | ↓-3.3 | |
| 4/7 05:40 | 94.7 | ↓-3.4 | |
| 4/7 05:50 | 91.1 | ↓-3.6 | |
| 4/7 06:00 | 87.3 | ↓-3.8 | |
| 4/7 06:10 | 83.5 | ↓-3.8 | |
| 4/7 06:20 | 79.6 | ↓-3.9 | |
| 4/7 06:30 | 75.7 | ↓-3.9 | |
| 4/7 06:40 | 71.9 | ↓-3.8 | |
| 4/7 06:50 | 68.1 | ↓-3.8 | |
| 4/7 07:00 | 64.4 | ↓-3.7 | |
| 4/7 07:10 | 60.9 | ↓-3.5 | |
| 4/7 07:20 | 57.6 | ↓-3.3 | |
| 4/7 07:30 | 54.6 | ↓-3.0 | |
| 4/7 07:40 | 51.8 | ↓-2.8 | |
| 4/7 07:50 | 49.3 | ↓-2.5 | |
| 4/7 08:00 | 47.1 | ↓-2.2 | |
| 4/7 08:10 | 45.2 | ↓-1.9 | |
| 4/7 08:20 | 43.7 | ↓-1.5 | |
| 4/7 08:30 | 42.5 | ↓-1.2 | |
| 4/7 08:40 | 41.5 | ↓-1.0 | |
| 4/7 08:50 | 40.9 | ↓-0.6 | |
| 4/7 09:00 | 40.6 | ↓-0.3 | 干潮 |
| 4/7 09:10 | 40.6 | 0 | |
| 4/7 09:20 | 40.8 | ↑0.2 | |
| 4/7 09:30 | 41.3 | ↑0.5 | |
| 4/7 09:40 | 42.0 | ↑0.7 | |
| 4/7 09:50 | 43.0 | ↑1.0 | |
| 4/7 10:00 | 44.3 | ↑1.3 | |
| 4/7 10:10 | 45.8 | ↑1.5 | |
| 4/7 10:20 | 47.5 | ↑1.7 | |
| 4/7 10:30 | 49.4 | ↑1.9 | |
| 4/7 10:40 | 51.7 | ↑2.3 | |
| 4/7 10:50 | 54.1 | ↑2.4 | |
| 4/7 11:00 | 56.8 | ↑2.7 | |
| 4/7 11:10 | 59.7 | ↑2.9 | |
| 4/7 11:20 | 62.9 | ↑3.2 | |
| 4/7 11:30 | 66.2 | ↑3.3 | |
| 4/7 11:40 | 69.8 | ↑3.6 | |
| 4/7 11:50 | 73.6 | ↑3.8 | |
| 4/7 12:00 | 77.4 | ↑3.8 | |
| 4/7 12:10 | 81.4 | ↑4.0 | |
| 4/7 12:20 | 85.5 | ↑4.1 | 最大潮位差 |
| 4/7 12:30 | 89.6 | ↑4.1 | 最大潮位差 |
| 4/7 12:40 | 93.6 | ↑4.0 | |
| 4/7 12:50 | 97.6 | ↑4.0 | |
| 4/7 13:00 | 101.5 | ↑3.9 | |
| 4/7 13:10 | 105.2 | ↑3.7 | |
| 4/7 13:20 | 108.7 | ↑3.5 | |
| 4/7 13:30 | 111.9 | ↑3.2 | |
| 4/7 13:40 | 114.8 | ↑2.9 | |
| 4/7 13:50 | 117.5 | ↑2.7 | |
| 4/7 14:00 | 119.8 | ↑2.3 | |
| 4/7 14:10 | 121.7 | ↑1.9 | |
| 4/7 14:20 | 123.3 | ↑1.6 | |
| 4/7 14:30 | 124.6 | ↑1.3 | |
| 4/7 14:40 | 125.5 | ↑0.9 | |
| 4/7 14:50 | 126.0 | ↑0.5 | |
| 4/7 15:00 | 126.3 | ↑0.3 | 満潮 |
| 4/7 15:10 | 126.2 | ↓-0.1 | |
| 4/7 15:20 | 125.8 | ↓-0.4 | |
| 4/7 15:30 | 125.2 | ↓-0.6 | |
| 4/7 15:40 | 124.4 | ↓-0.8 | |
| 4/7 15:50 | 123.2 | ↓-1.2 | |
| 4/7 16:00 | 121.9 | ↓-1.3 | |
| 4/7 16:10 | 120.4 | ↓-1.5 | |
| 4/7 16:20 | 118.6 | ↓-1.8 | |
| 4/7 16:30 | 116.6 | ↓-2.0 | |
| 4/7 16:40 | 114.5 | ↓-2.1 | |
| 4/7 16:50 | 112.1 | ↓-2.4 | |
| 4/7 17:00 | 109.5 | ↓-2.6 | |
| 4/7 17:10 | 106.7 | ↓-2.8 | |
| 4/7 17:20 | 103.7 | ↓-3.0 | |
| 4/7 17:30 | 100.5 | ↓-3.2 | |
| 4/7 17:40 | 97.1 | ↓-3.4 | |
| 4/7 17:50 | 93.6 | ↓-3.5 | |
| 4/7 18:00 | 89.9 | ↓-3.7 | |
| 4/7 18:10 | 86.1 | ↓-3.8 | |
| 4/7 18:20 | 82.2 | ↓-3.9 | |
| 4/7 18:30 | 78.3 | ↓-3.9 | |
| 4/7 18:40 | 74.3 | ↓-4.0 | |
| 4/7 18:50 | 70.4 | ↓-3.9 | |
| 4/7 19:00 | 66.6 | ↓-3.8 | |
| 4/7 19:10 | 62.9 | ↓-3.7 | |
| 4/7 19:20 | 59.3 | ↓-3.6 | |
| 4/7 19:30 | 56.0 | ↓-3.3 | |
| 4/7 19:40 | 52.9 | ↓-3.1 | |
| 4/7 19:50 | 50.1 | ↓-2.8 | |
| 4/7 20:00 | 47.6 | ↓-2.5 | |
| 4/7 20:10 | 45.4 | ↓-2.2 | |
| 4/7 20:20 | 43.6 | ↓-1.8 | |
| 4/7 20:30 | 42.1 | ↓-1.5 | |
| 4/7 20:40 | 41.0 | ↓-1.1 | |
| 4/7 20:50 | 40.1 | ↓-0.9 | |
| 4/7 21:00 | 39.6 | ↓-0.5 | |
| 4/7 21:10 | 39.5 | ↓-0.1 | 干潮 |
| 4/7 21:20 | 39.6 | ↑0.1 | |
| 4/7 21:30 | 40.0 | ↑0.4 | |
| 4/7 21:40 | 40.6 | ↑0.6 | |
| 4/7 21:50 | 41.5 | ↑0.9 | |
| 4/7 22:00 | 42.6 | ↑1.1 | |
| 4/7 22:10 | 43.9 | ↑1.3 | |
| 4/7 22:20 | 45.5 | ↑1.6 | |
| 4/7 22:30 | 47.2 | ↑1.7 | |
| 4/7 22:40 | 49.2 | ↑2.0 | |
| 4/7 22:50 | 51.4 | ↑2.2 | |
| 4/7 23:00 | 53.8 | ↑2.4 | |
| 4/7 23:10 | 56.3 | ↑2.5 | |
| 4/7 23:20 | 59.1 | ↑2.8 | |
| 4/7 23:30 | 62.1 | ↑3.0 | |
| 4/7 23:40 | 65.4 | ↑3.3 | |
| 4/7 23:50 | 68.8 | ↑3.4 |