| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(金) |
04:36 | 11:32 | 18:23 | 23:26 |
| 142cm | 3cm | 116cm | 76cm | |
|
||||
苫小牧（北海道）2031年04月11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 |
|---|---|---|---|
| 4/11 00:00 | 74.9 | ↑1.7 | |
| 4/11 00:10 | 76.7 | ↑1.8 | |
| 4/11 00:20 | 78.7 | ↑2.0 | |
| 4/11 00:30 | 80.8 | ↑2.1 | |
| 4/11 00:40 | 83.1 | ↑2.3 | |
| 4/11 00:50 | 85.5 | ↑2.4 | |
| 4/11 01:00 | 87.9 | ↑2.4 | |
| 4/11 01:10 | 90.5 | ↑2.6 | |
| 4/11 01:20 | 93.3 | ↑2.8 | |
| 4/11 01:30 | 96.1 | ↑2.8 | |
| 4/11 01:40 | 99.0 | ↑2.9 | |
| 4/11 01:50 | 102.0 | ↑3.0 | |
| 4/11 02:00 | 105.1 | ↑3.1 | |
| 4/11 02:10 | 108.3 | ↑3.2 | |
| 4/11 02:20 | 111.5 | ↑3.2 | |
| 4/11 02:30 | 114.8 | ↑3.3 | |
| 4/11 02:40 | 118.0 | ↑3.2 | |
| 4/11 02:50 | 121.3 | ↑3.3 | |
| 4/11 03:00 | 124.4 | ↑3.1 | |
| 4/11 03:10 | 127.4 | ↑3.0 | |
| 4/11 03:20 | 130.3 | ↑2.9 | |
| 4/11 03:30 | 132.9 | ↑2.6 | |
| 4/11 03:40 | 135.3 | ↑2.4 | |
| 4/11 03:50 | 137.3 | ↑2.0 | |
| 4/11 04:00 | 139.0 | ↑1.7 | |
| 4/11 04:10 | 140.3 | ↑1.3 | |
| 4/11 04:20 | 141.2 | ↑0.9 | |
| 4/11 04:30 | 141.7 | ↑0.5 | 満潮 |
| 4/11 04:40 | 141.7 | 0 | |
| 4/11 04:50 | 141.2 | ↓-0.5 | |
| 4/11 05:00 | 140.3 | ↓-0.9 | |
| 4/11 05:10 | 139.0 | ↓-1.3 | |
| 4/11 05:20 | 137.2 | ↓-1.8 | |
| 4/11 05:30 | 135.1 | ↓-2.1 | |
| 4/11 05:40 | 132.6 | ↓-2.5 | |
| 4/11 05:50 | 129.7 | ↓-2.9 | |
| 4/11 06:00 | 126.6 | ↓-3.1 | |
| 4/11 06:10 | 123.3 | ↓-3.3 | |
| 4/11 06:20 | 119.7 | ↓-3.6 | |
| 4/11 06:30 | 115.9 | ↓-3.8 | |
| 4/11 06:40 | 111.9 | ↓-4.0 | |
| 4/11 06:50 | 107.8 | ↓-4.1 | |
| 4/11 07:00 | 103.6 | ↓-4.2 | |
| 4/11 07:10 | 99.2 | ↓-4.4 | |
| 4/11 07:20 | 94.7 | ↓-4.5 | |
| 4/11 07:30 | 90.2 | ↓-4.5 | |
| 4/11 07:40 | 85.5 | ↓-4.7 | |
| 4/11 07:50 | 80.7 | ↓-4.8 | |
| 4/11 08:00 | 75.9 | ↓-4.8 | |
| 4/11 08:10 | 71.0 | ↓-4.9 | |
| 4/11 08:20 | 66.1 | ↓-4.9 | |
| 4/11 08:30 | 61.1 | ↓-5.0 | 最大潮位差 |
| 4/11 08:40 | 56.1 | ↓-5.0 | 最大潮位差 |
| 4/11 08:50 | 51.1 | ↓-5.0 | 最大潮位差 |
| 4/11 09:00 | 46.1 | ↓-5.0 | 最大潮位差 |
| 4/11 09:10 | 41.2 | ↓-4.9 | |
| 4/11 09:20 | 36.5 | ↓-4.7 | |
| 4/11 09:30 | 31.9 | ↓-4.6 | |
| 4/11 09:40 | 27.5 | ↓-4.4 | |
| 4/11 09:50 | 23.4 | ↓-4.1 | |
| 4/11 10:00 | 19.6 | ↓-3.8 | |
| 4/11 10:10 | 16.1 | ↓-3.5 | |
| 4/11 10:20 | 12.9 | ↓-3.2 | |
| 4/11 10:30 | 10.2 | ↓-2.7 | |
| 4/11 10:40 | 7.8 | ↓-2.4 | |
| 4/11 10:50 | 5.9 | ↓-1.9 | |
| 4/11 11:00 | 4.4 | ↓-1.5 | |
| 4/11 11:10 | 3.4 | ↓-1.0 | |
| 4/11 11:20 | 2.8 | ↓-0.6 | |
| 4/11 11:30 | 2.6 | ↓-0.2 | 干潮 |
| 4/11 11:40 | 2.7 | ↑0.1 | |
| 4/11 11:50 | 3.3 | ↑0.6 | |
| 4/11 12:00 | 4.1 | ↑0.8 | |
| 4/11 12:10 | 5.3 | ↑1.2 | |
| 4/11 12:20 | 6.8 | ↑1.5 | |
| 4/11 12:30 | 8.5 | ↑1.7 | |
| 4/11 12:40 | 10.5 | ↑2.0 | |
| 4/11 12:50 | 12.8 | ↑2.3 | |
| 4/11 13:00 | 15.2 | ↑2.4 | |
| 4/11 13:10 | 17.8 | ↑2.6 | |
| 4/11 13:20 | 20.6 | ↑2.8 | |
| 4/11 13:30 | 23.7 | ↑3.1 | |
| 4/11 13:40 | 26.9 | ↑3.2 | |
| 4/11 13:50 | 30.3 | ↑3.4 | |
| 4/11 14:00 | 33.9 | ↑3.6 | |
| 4/11 14:10 | 37.7 | ↑3.8 | |
| 4/11 14:20 | 41.6 | ↑3.9 | |
| 4/11 14:30 | 45.7 | ↑4.1 | |
| 4/11 14:40 | 50.0 | ↑4.3 | |
| 4/11 14:50 | 54.4 | ↑4.4 | |
| 4/11 15:00 | 58.9 | ↑4.5 | |
| 4/11 15:10 | 63.5 | ↑4.6 | |
| 4/11 15:20 | 68.0 | ↑4.5 | |
| 4/11 15:30 | 72.6 | ↑4.6 | |
| 4/11 15:40 | 77.1 | ↑4.5 | |
| 4/11 15:50 | 81.5 | ↑4.4 | |
| 4/11 16:00 | 85.8 | ↑4.3 | |
| 4/11 16:10 | 89.8 | ↑4.0 | |
| 4/11 16:20 | 93.7 | ↑3.9 | |
| 4/11 16:30 | 97.2 | ↑3.5 | |
| 4/11 16:40 | 100.5 | ↑3.3 | |
| 4/11 16:50 | 103.4 | ↑2.9 | |
| 4/11 17:00 | 106.0 | ↑2.6 | |
| 4/11 17:10 | 108.2 | ↑2.2 | |
| 4/11 17:20 | 110.1 | ↑1.9 | |
| 4/11 17:30 | 111.7 | ↑1.6 | |
| 4/11 17:40 | 112.9 | ↑1.2 | |
| 4/11 17:50 | 113.8 | ↑0.9 | |
| 4/11 18:00 | 114.5 | ↑0.7 | |
| 4/11 18:10 | 114.8 | ↑0.3 | |
| 4/11 18:20 | 115.0 | ↑0.2 | 満潮 |
| 4/11 18:30 | 114.9 | ↓-0.1 | |
| 4/11 18:40 | 114.7 | ↓-0.2 | |
| 4/11 18:50 | 114.3 | ↓-0.4 | |
| 4/11 19:00 | 113.8 | ↓-0.5 | |
| 4/11 19:10 | 113.1 | ↓-0.7 | |
| 4/11 19:20 | 112.3 | ↓-0.8 | |
| 4/11 19:30 | 111.4 | ↓-0.9 | |
| 4/11 19:40 | 110.3 | ↓-1.1 | |
| 4/11 19:50 | 109.2 | ↓-1.1 | |
| 4/11 20:00 | 107.9 | ↓-1.3 | |
| 4/11 20:10 | 106.5 | ↓-1.4 | |
| 4/11 20:20 | 104.9 | ↓-1.6 | |
| 4/11 20:30 | 103.3 | ↓-1.6 | |
| 4/11 20:40 | 101.5 | ↓-1.8 | |
| 4/11 20:50 | 99.6 | ↓-1.9 | |
| 4/11 21:00 | 97.6 | ↓-2.0 | |
| 4/11 21:10 | 95.5 | ↓-2.1 | |
| 4/11 21:20 | 93.3 | ↓-2.2 | |
| 4/11 21:30 | 91.1 | ↓-2.2 | |
| 4/11 21:40 | 88.9 | ↓-2.2 | |
| 4/11 21:50 | 86.8 | ↓-2.1 | |
| 4/11 22:00 | 84.7 | ↓-2.1 | |
| 4/11 22:10 | 82.8 | ↓-1.9 | |
| 4/11 22:20 | 81.0 | ↓-1.8 | |
| 4/11 22:30 | 79.4 | ↓-1.6 | |
| 4/11 22:40 | 78.0 | ↓-1.4 | |
| 4/11 22:50 | 76.9 | ↓-1.1 | |
| 4/11 23:00 | 76.1 | ↓-0.8 | |
| 4/11 23:10 | 75.5 | ↓-0.6 | |
| 4/11 23:20 | 75.2 | ↓-0.3 | 干潮 |
| 4/11 23:30 | 75.2 | 0 | |
| 4/11 23:40 | 75.5 | ↑0.3 | |
| 4/11 23:50 | 76.1 | ↑0.6 |