| 満潮 | 干潮 | 満潮 | 干潮 |
|
22
(日) |
05:06 | 12:22 | 19:56 | - |
| 139cm | 18cm | 114cm | - | |
|
||||
苫小牧（北海道）2011年05月22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 |
|---|---|---|---|
| 5/22 00:00 | 86.9 | ↑0.4 | |
| 5/22 00:10 | 87.5 | ↑0.6 | |
| 5/22 00:20 | 88.3 | ↑0.8 | |
| 5/22 00:30 | 89.2 | ↑0.9 | |
| 5/22 00:40 | 90.3 | ↑1.1 | |
| 5/22 00:50 | 91.4 | ↑1.1 | |
| 5/22 01:00 | 92.7 | ↑1.3 | |
| 5/22 01:10 | 94.0 | ↑1.3 | |
| 5/22 01:20 | 95.5 | ↑1.5 | |
| 5/22 01:30 | 97.1 | ↑1.6 | |
| 5/22 01:40 | 98.8 | ↑1.7 | |
| 5/22 01:50 | 100.6 | ↑1.8 | |
| 5/22 02:00 | 102.6 | ↑2.0 | |
| 5/22 02:10 | 104.7 | ↑2.1 | |
| 5/22 02:20 | 106.9 | ↑2.2 | |
| 5/22 02:30 | 109.2 | ↑2.3 | |
| 5/22 02:40 | 111.6 | ↑2.4 | |
| 5/22 02:50 | 114.1 | ↑2.5 | |
| 5/22 03:00 | 116.6 | ↑2.5 | |
| 5/22 03:10 | 119.2 | ↑2.6 | |
| 5/22 03:20 | 121.8 | ↑2.6 | |
| 5/22 03:30 | 124.4 | ↑2.6 | |
| 5/22 03:40 | 126.8 | ↑2.4 | |
| 5/22 03:50 | 129.2 | ↑2.4 | |
| 5/22 04:00 | 131.3 | ↑2.1 | |
| 5/22 04:10 | 133.2 | ↑1.9 | |
| 5/22 04:20 | 134.9 | ↑1.7 | |
| 5/22 04:30 | 136.3 | ↑1.4 | |
| 5/22 04:40 | 137.4 | ↑1.1 | |
| 5/22 04:50 | 138.1 | ↑0.7 | |
| 5/22 05:00 | 138.5 | ↑0.4 | 満潮 |
| 5/22 05:10 | 138.5 | 0 | |
| 5/22 05:20 | 138.1 | ↓-0.4 | |
| 5/22 05:30 | 137.4 | ↓-0.7 | |
| 5/22 05:40 | 136.4 | ↓-1.0 | |
| 5/22 05:50 | 135.0 | ↓-1.4 | |
| 5/22 06:00 | 133.3 | ↓-1.7 | |
| 5/22 06:10 | 131.4 | ↓-1.9 | |
| 5/22 06:20 | 129.2 | ↓-2.2 | |
| 5/22 06:30 | 126.8 | ↓-2.4 | |
| 5/22 06:40 | 124.2 | ↓-2.6 | |
| 5/22 06:50 | 121.4 | ↓-2.8 | |
| 5/22 07:00 | 118.4 | ↓-3.0 | |
| 5/22 07:10 | 115.4 | ↓-3.0 | |
| 5/22 07:20 | 112.1 | ↓-3.3 | |
| 5/22 07:30 | 108.8 | ↓-3.3 | |
| 5/22 07:40 | 105.4 | ↓-3.4 | |
| 5/22 07:50 | 101.8 | ↓-3.6 | |
| 5/22 08:00 | 98.1 | ↓-3.7 | |
| 5/22 08:10 | 94.3 | ↓-3.8 | |
| 5/22 08:20 | 90.4 | ↓-3.9 | |
| 5/22 08:30 | 86.4 | ↓-4.0 | |
| 5/22 08:40 | 82.3 | ↓-4.1 | |
| 5/22 08:50 | 78.1 | ↓-4.2 | |
| 5/22 09:00 | 73.8 | ↓-4.3 | |
| 5/22 09:10 | 69.5 | ↓-4.3 | |
| 5/22 09:20 | 65.1 | ↓-4.4 | 最大潮位差 |
| 5/22 09:30 | 60.7 | ↓-4.4 | 最大潮位差 |
| 5/22 09:40 | 56.4 | ↓-4.3 | |
| 5/22 09:50 | 52.1 | ↓-4.3 | |
| 5/22 10:00 | 48.0 | ↓-4.1 | |
| 5/22 10:10 | 44.0 | ↓-4.0 | |
| 5/22 10:20 | 40.2 | ↓-3.8 | |
| 5/22 10:30 | 36.6 | ↓-3.6 | |
| 5/22 10:40 | 33.3 | ↓-3.3 | |
| 5/22 10:50 | 30.3 | ↓-3.0 | |
| 5/22 11:00 | 27.6 | ↓-2.7 | |
| 5/22 11:10 | 25.2 | ↓-2.4 | |
| 5/22 11:20 | 23.2 | ↓-2.0 | |
| 5/22 11:30 | 21.4 | ↓-1.8 | |
| 5/22 11:40 | 20.1 | ↓-1.3 | |
| 5/22 11:50 | 19.0 | ↓-1.1 | |
| 5/22 12:00 | 18.3 | ↓-0.7 | |
| 5/22 12:10 | 17.8 | ↓-0.5 | |
| 5/22 12:20 | 17.6 | ↓-0.2 | 干潮 |
| 5/22 12:30 | 17.7 | ↑0.1 | |
| 5/22 12:40 | 18.1 | ↑0.4 | |
| 5/22 12:50 | 18.6 | ↑0.5 | |
| 5/22 13:00 | 19.4 | ↑0.8 | |
| 5/22 13:10 | 20.4 | ↑1.0 | |
| 5/22 13:20 | 21.6 | ↑1.2 | |
| 5/22 13:30 | 23.0 | ↑1.4 | |
| 5/22 13:40 | 24.6 | ↑1.6 | |
| 5/22 13:50 | 26.3 | ↑1.7 | |
| 5/22 14:00 | 28.3 | ↑2.0 | |
| 5/22 14:10 | 30.5 | ↑2.2 | |
| 5/22 14:20 | 32.9 | ↑2.4 | |
| 5/22 14:30 | 35.6 | ↑2.7 | |
| 5/22 14:40 | 38.4 | ↑2.8 | |
| 5/22 14:50 | 41.4 | ↑3.0 | |
| 5/22 15:00 | 44.7 | ↑3.3 | |
| 5/22 15:10 | 48.1 | ↑3.4 | |
| 5/22 15:20 | 51.7 | ↑3.6 | |
| 5/22 15:30 | 55.5 | ↑3.8 | |
| 5/22 15:40 | 59.3 | ↑3.8 | |
| 5/22 15:50 | 63.3 | ↑4.0 | |
| 5/22 16:00 | 67.2 | ↑3.9 | |
| 5/22 16:10 | 71.2 | ↑4.0 | |
| 5/22 16:20 | 75.0 | ↑3.8 | |
| 5/22 16:30 | 78.9 | ↑3.9 | |
| 5/22 16:40 | 82.5 | ↑3.6 | |
| 5/22 16:50 | 86.0 | ↑3.5 | |
| 5/22 17:00 | 89.4 | ↑3.4 | |
| 5/22 17:10 | 92.5 | ↑3.1 | |
| 5/22 17:20 | 95.3 | ↑2.8 | |
| 5/22 17:30 | 98.0 | ↑2.7 | |
| 5/22 17:40 | 100.3 | ↑2.3 | |
| 5/22 17:50 | 102.4 | ↑2.1 | |
| 5/22 18:00 | 104.3 | ↑1.9 | |
| 5/22 18:10 | 106.0 | ↑1.7 | |
| 5/22 18:20 | 107.4 | ↑1.4 | |
| 5/22 18:30 | 108.7 | ↑1.3 | |
| 5/22 18:40 | 109.7 | ↑1.0 | |
| 5/22 18:50 | 110.6 | ↑0.9 | |
| 5/22 19:00 | 111.4 | ↑0.8 | |
| 5/22 19:10 | 112.0 | ↑0.6 | |
| 5/22 19:20 | 112.5 | ↑0.5 | |
| 5/22 19:30 | 112.9 | ↑0.4 | |
| 5/22 19:40 | 113.1 | ↑0.2 | |
| 5/22 19:50 | 113.3 | ↑0.2 | 満潮 |
| 5/22 20:00 | 113.3 | 0 | |
| 5/22 20:10 | 113.1 | ↓-0.2 | |
| 5/22 20:20 | 112.9 | ↓-0.2 | |
| 5/22 20:30 | 112.4 | ↓-0.5 | |
| 5/22 20:40 | 111.8 | ↓-0.6 | |
| 5/22 20:50 | 111.0 | ↓-0.8 | |
| 5/22 21:00 | 110.1 | ↓-0.9 | |
| 5/22 21:10 | 109.0 | ↓-1.1 | |
| 5/22 21:20 | 107.7 | ↓-1.3 | |
| 5/22 21:30 | 106.3 | ↓-1.4 | |
| 5/22 21:40 | 104.7 | ↓-1.6 | |
| 5/22 21:50 | 103.0 | ↓-1.7 | |
| 5/22 22:00 | 101.2 | ↓-1.8 | |
| 5/22 22:10 | 99.4 | ↓-1.8 | |
| 5/22 22:20 | 97.6 | ↓-1.8 | |
| 5/22 22:30 | 95.8 | ↓-1.8 | |
| 5/22 22:40 | 94.0 | ↓-1.8 | |
| 5/22 22:50 | 92.4 | ↓-1.6 | |
| 5/22 23:00 | 90.8 | ↓-1.6 | |
| 5/22 23:10 | 89.4 | ↓-1.4 | |
| 5/22 23:20 | 88.1 | ↓-1.3 | |
| 5/22 23:30 | 87.1 | ↓-1.0 | |
| 5/22 23:40 | 86.2 | ↓-0.9 | |
| 5/22 23:50 | 85.5 | ↓-0.7 |