| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(月) |
04:25 | 11:54 | 19:36 | 23:23 |
| 145cm | -3cm | 112cm | 95cm | |
|
||||
苫小牧（北海道）2027年05月10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 |
|---|---|---|---|
| 5/10 00:00 | 98.9 | ↑1.4 | |
| 5/10 00:10 | 100.4 | ↑1.5 | |
| 5/10 00:20 | 102.0 | ↑1.6 | |
| 5/10 00:30 | 103.7 | ↑1.7 | |
| 5/10 00:40 | 105.5 | ↑1.8 | |
| 5/10 00:50 | 107.3 | ↑1.8 | |
| 5/10 01:00 | 109.2 | ↑1.9 | |
| 5/10 01:10 | 111.1 | ↑1.9 | |
| 5/10 01:20 | 113.0 | ↑1.9 | |
| 5/10 01:30 | 115.0 | ↑2.0 | |
| 5/10 01:40 | 117.0 | ↑2.0 | |
| 5/10 01:50 | 119.1 | ↑2.1 | |
| 5/10 02:00 | 121.2 | ↑2.1 | |
| 5/10 02:10 | 123.3 | ↑2.1 | |
| 5/10 02:20 | 125.5 | ↑2.2 | |
| 5/10 02:30 | 127.7 | ↑2.2 | |
| 5/10 02:40 | 129.8 | ↑2.1 | |
| 5/10 02:50 | 132.0 | ↑2.2 | |
| 5/10 03:00 | 134.1 | ↑2.1 | |
| 5/10 03:10 | 136.1 | ↑2.0 | |
| 5/10 03:20 | 137.9 | ↑1.8 | |
| 5/10 03:30 | 139.6 | ↑1.7 | |
| 5/10 03:40 | 141.1 | ↑1.5 | |
| 5/10 03:50 | 142.4 | ↑1.3 | |
| 5/10 04:00 | 143.4 | ↑1.0 | |
| 5/10 04:10 | 144.0 | ↑0.6 | |
| 5/10 04:20 | 144.3 | ↑0.3 | 満潮 |
| 5/10 04:30 | 144.3 | 0 | |
| 5/10 04:40 | 143.9 | ↓-0.4 | |
| 5/10 04:50 | 143.1 | ↓-0.8 | |
| 5/10 05:00 | 141.9 | ↓-1.2 | |
| 5/10 05:10 | 140.3 | ↓-1.6 | |
| 5/10 05:20 | 138.4 | ↓-1.9 | |
| 5/10 05:30 | 136.1 | ↓-2.3 | |
| 5/10 05:40 | 133.5 | ↓-2.6 | |
| 5/10 05:50 | 130.6 | ↓-2.9 | |
| 5/10 06:00 | 127.4 | ↓-3.2 | |
| 5/10 06:10 | 124.0 | ↓-3.4 | |
| 5/10 06:20 | 120.4 | ↓-3.6 | |
| 5/10 06:30 | 116.6 | ↓-3.8 | |
| 5/10 06:40 | 112.6 | ↓-4.0 | |
| 5/10 06:50 | 108.5 | ↓-4.1 | |
| 5/10 07:00 | 104.3 | ↓-4.2 | |
| 5/10 07:10 | 99.9 | ↓-4.4 | |
| 5/10 07:20 | 95.5 | ↓-4.4 | |
| 5/10 07:30 | 91.0 | ↓-4.5 | |
| 5/10 07:40 | 86.4 | ↓-4.6 | |
| 5/10 07:50 | 81.8 | ↓-4.6 | |
| 5/10 08:00 | 77.0 | ↓-4.8 | |
| 5/10 08:10 | 72.2 | ↓-4.8 | |
| 5/10 08:20 | 67.4 | ↓-4.8 | |
| 5/10 08:30 | 62.5 | ↓-4.9 | |
| 5/10 08:40 | 57.5 | ↓-5.0 | 最大潮位差 |
| 5/10 08:50 | 52.6 | ↓-4.9 | |
| 5/10 09:00 | 47.6 | ↓-5.0 | 最大潮位差 |
| 5/10 09:10 | 42.7 | ↓-4.9 | |
| 5/10 09:20 | 37.9 | ↓-4.8 | |
| 5/10 09:30 | 33.1 | ↓-4.8 | |
| 5/10 09:40 | 28.6 | ↓-4.5 | |
| 5/10 09:50 | 24.1 | ↓-4.5 | |
| 5/10 10:00 | 19.9 | ↓-4.2 | |
| 5/10 10:10 | 16.0 | ↓-3.9 | |
| 5/10 10:20 | 12.4 | ↓-3.6 | |
| 5/10 10:30 | 9.0 | ↓-3.4 | |
| 5/10 10:40 | 6.1 | ↓-2.9 | |
| 5/10 10:50 | 3.5 | ↓-2.6 | |
| 5/10 11:00 | 1.3 | ↓-2.2 | |
| 5/10 11:10 | -0.5 | ↓-1.8 | |
| 5/10 11:20 | -2.0 | ↓-1.5 | |
| 5/10 11:30 | -3.0 | ↓-1.0 | |
| 5/10 11:40 | -3.6 | ↓-0.6 | |
| 5/10 11:50 | -3.9 | ↓-0.3 | 干潮 |
| 5/10 12:00 | -3.8 | ↑0.1 | |
| 5/10 12:10 | -3.4 | ↑0.4 | |
| 5/10 12:20 | -2.7 | ↑0.7 | |
| 5/10 12:30 | -1.7 | ↑1.0 | |
| 5/10 12:40 | -0.5 | ↑1.2 | |
| 5/10 12:50 | 1.1 | ↑1.6 | |
| 5/10 13:00 | 2.8 | ↑1.7 | |
| 5/10 13:10 | 4.9 | ↑2.1 | |
| 5/10 13:20 | 7.1 | ↑2.2 | |
| 5/10 13:30 | 9.5 | ↑2.4 | |
| 5/10 13:40 | 12.2 | ↑2.7 | |
| 5/10 13:50 | 15.1 | ↑2.9 | |
| 5/10 14:00 | 18.2 | ↑3.1 | |
| 5/10 14:10 | 21.5 | ↑3.3 | |
| 5/10 14:20 | 25.1 | ↑3.6 | |
| 5/10 14:30 | 28.8 | ↑3.7 | |
| 5/10 14:40 | 32.7 | ↑3.9 | |
| 5/10 14:50 | 36.9 | ↑4.2 | |
| 5/10 15:00 | 41.1 | ↑4.2 | |
| 5/10 15:10 | 45.5 | ↑4.4 | |
| 5/10 15:20 | 50.0 | ↑4.5 | |
| 5/10 15:30 | 54.6 | ↑4.6 | |
| 5/10 15:40 | 59.1 | ↑4.5 | |
| 5/10 15:50 | 63.7 | ↑4.6 | |
| 5/10 16:00 | 68.2 | ↑4.5 | |
| 5/10 16:10 | 72.6 | ↑4.4 | |
| 5/10 16:20 | 76.8 | ↑4.2 | |
| 5/10 16:30 | 80.9 | ↑4.1 | |
| 5/10 16:40 | 84.8 | ↑3.9 | |
| 5/10 16:50 | 88.4 | ↑3.6 | |
| 5/10 17:00 | 91.7 | ↑3.3 | |
| 5/10 17:10 | 94.8 | ↑3.1 | |
| 5/10 17:20 | 97.5 | ↑2.7 | |
| 5/10 17:30 | 100.0 | ↑2.5 | |
| 5/10 17:40 | 102.2 | ↑2.2 | |
| 5/10 17:50 | 104.1 | ↑1.9 | |
| 5/10 18:00 | 105.7 | ↑1.6 | |
| 5/10 18:10 | 107.1 | ↑1.4 | |
| 5/10 18:20 | 108.3 | ↑1.2 | |
| 5/10 18:30 | 109.2 | ↑0.9 | |
| 5/10 18:40 | 110.0 | ↑0.8 | |
| 5/10 18:50 | 110.7 | ↑0.7 | |
| 5/10 19:00 | 111.1 | ↑0.4 | |
| 5/10 19:10 | 111.5 | ↑0.4 | |
| 5/10 19:20 | 111.7 | ↑0.2 | |
| 5/10 19:30 | 111.8 | ↑0.1 | 満潮 |
| 5/10 19:40 | 111.8 | 0 | |
| 5/10 19:50 | 111.7 | ↓-0.1 | |
| 5/10 20:00 | 111.5 | ↓-0.2 | |
| 5/10 20:10 | 111.2 | ↓-0.3 | |
| 5/10 20:20 | 110.7 | ↓-0.5 | |
| 5/10 20:30 | 110.1 | ↓-0.6 | |
| 5/10 20:40 | 109.4 | ↓-0.7 | |
| 5/10 20:50 | 108.6 | ↓-0.8 | |
| 5/10 21:00 | 107.6 | ↓-1.0 | |
| 5/10 21:10 | 106.6 | ↓-1.0 | |
| 5/10 21:20 | 105.5 | ↓-1.1 | |
| 5/10 21:30 | 104.3 | ↓-1.2 | |
| 5/10 21:40 | 103.0 | ↓-1.3 | |
| 5/10 21:50 | 101.8 | ↓-1.2 | |
| 5/10 22:00 | 100.5 | ↓-1.3 | |
| 5/10 22:10 | 99.3 | ↓-1.2 | |
| 5/10 22:20 | 98.2 | ↓-1.1 | |
| 5/10 22:30 | 97.1 | ↓-1.1 | |
| 5/10 22:40 | 96.2 | ↓-0.9 | |
| 5/10 22:50 | 95.5 | ↓-0.7 | |
| 5/10 23:00 | 95.0 | ↓-0.5 | |
| 5/10 23:10 | 94.6 | ↓-0.4 | |
| 5/10 23:20 | 94.5 | ↓-0.1 | 干潮 |
| 5/10 23:30 | 94.5 | 0 | |
| 5/10 23:40 | 94.8 | ↑0.3 | |
| 5/10 23:50 | 95.3 | ↑0.5 |