| 満潮 | 干潮 | 満潮 | 干潮 |
|
07
(月) |
03:22 | 10:02 | 16:31 | 22:01 |
| 134cm | 7cm | 131cm | 61cm | |
|
||||
苫小牧（北海道）2008年04月07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 | 78.0 | ↑3.2 | |
| 4/7 00:10 | 81.4 | ↑3.4 | |
| 4/7 00:20 | 84.8 | ↑3.4 | |
| 4/7 00:30 | 88.4 | ↑3.6 | |
| 4/7 00:40 | 92.1 | ↑3.7 | |
| 4/7 00:50 | 95.9 | ↑3.8 | |
| 4/7 01:00 | 99.7 | ↑3.8 | |
| 4/7 01:10 | 103.5 | ↑3.8 | |
| 4/7 01:20 | 107.2 | ↑3.7 | |
| 4/7 01:30 | 110.9 | ↑3.7 | |
| 4/7 01:40 | 114.4 | ↑3.5 | |
| 4/7 01:50 | 117.8 | ↑3.4 | |
| 4/7 02:00 | 120.9 | ↑3.1 | |
| 4/7 02:10 | 123.8 | ↑2.9 | |
| 4/7 02:20 | 126.3 | ↑2.5 | |
| 4/7 02:30 | 128.6 | ↑2.3 | |
| 4/7 02:40 | 130.4 | ↑1.8 | |
| 4/7 02:50 | 131.9 | ↑1.5 | |
| 4/7 03:00 | 132.9 | ↑1.0 | |
| 4/7 03:10 | 133.6 | ↑0.7 | |
| 4/7 03:20 | 133.8 | ↑0.2 | 満潮 |
| 4/7 03:30 | 133.6 | ↓-0.2 | |
| 4/7 03:40 | 133.1 | ↓-0.5 | |
| 4/7 03:50 | 132.2 | ↓-0.9 | |
| 4/7 04:00 | 130.9 | ↓-1.3 | |
| 4/7 04:10 | 129.3 | ↓-1.6 | |
| 4/7 04:20 | 127.3 | ↓-2.0 | |
| 4/7 04:30 | 125.1 | ↓-2.2 | |
| 4/7 04:40 | 122.7 | ↓-2.4 | |
| 4/7 04:50 | 119.9 | ↓-2.8 | |
| 4/7 05:00 | 117.0 | ↓-2.9 | |
| 4/7 05:10 | 113.8 | ↓-3.2 | |
| 4/7 05:20 | 110.4 | ↓-3.4 | |
| 4/7 05:30 | 106.8 | ↓-3.6 | |
| 4/7 05:40 | 103.1 | ↓-3.7 | |
| 4/7 05:50 | 99.1 | ↓-4.0 | |
| 4/7 06:00 | 94.9 | ↓-4.2 | |
| 4/7 06:10 | 90.6 | ↓-4.3 | |
| 4/7 06:20 | 86.0 | ↓-4.6 | |
| 4/7 06:30 | 81.4 | ↓-4.6 | |
| 4/7 06:40 | 76.5 | ↓-4.9 | |
| 4/7 06:50 | 71.6 | ↓-4.9 | |
| 4/7 07:00 | 66.6 | ↓-5.0 | |
| 4/7 07:10 | 61.5 | ↓-5.1 | |
| 4/7 07:20 | 56.4 | ↓-5.1 | |
| 4/7 07:30 | 51.3 | ↓-5.1 | |
| 4/7 07:40 | 46.3 | ↓-5.0 | |
| 4/7 07:50 | 41.5 | ↓-4.8 | |
| 4/7 08:00 | 36.7 | ↓-4.8 | |
| 4/7 08:10 | 32.3 | ↓-4.4 | |
| 4/7 08:20 | 28.0 | ↓-4.3 | |
| 4/7 08:30 | 24.1 | ↓-3.9 | |
| 4/7 08:40 | 20.5 | ↓-3.6 | |
| 4/7 08:50 | 17.3 | ↓-3.2 | |
| 4/7 09:00 | 14.5 | ↓-2.8 | |
| 4/7 09:10 | 12.1 | ↓-2.4 | |
| 4/7 09:20 | 10.2 | ↓-1.9 | |
| 4/7 09:30 | 8.7 | ↓-1.5 | |
| 4/7 09:40 | 7.6 | ↓-1.1 | |
| 4/7 09:50 | 6.9 | ↓-0.7 | |
| 4/7 10:00 | 6.7 | ↓-0.2 | 干潮 |
| 4/7 10:10 | 6.9 | ↑0.2 | |
| 4/7 10:20 | 7.4 | ↑0.5 | |
| 4/7 10:30 | 8.4 | ↑1.0 | |
| 4/7 10:40 | 9.6 | ↑1.2 | |
| 4/7 10:50 | 11.3 | ↑1.7 | |
| 4/7 11:00 | 13.2 | ↑1.9 | |
| 4/7 11:10 | 15.4 | ↑2.2 | |
| 4/7 11:20 | 17.9 | ↑2.5 | |
| 4/7 11:30 | 20.8 | ↑2.9 | |
| 4/7 11:40 | 23.9 | ↑3.1 | |
| 4/7 11:50 | 27.2 | ↑3.3 | |
| 4/7 12:00 | 30.9 | ↑3.7 | |
| 4/7 12:10 | 34.8 | ↑3.9 | |
| 4/7 12:20 | 38.9 | ↑4.1 | |
| 4/7 12:30 | 43.3 | ↑4.4 | |
| 4/7 12:40 | 48.0 | ↑4.7 | |
| 4/7 12:50 | 52.8 | ↑4.8 | |
| 4/7 13:00 | 57.8 | ↑5.0 | |
| 4/7 13:10 | 62.9 | ↑5.1 | |
| 4/7 13:20 | 68.2 | ↑5.3 | 最大潮位差 |
| 4/7 13:30 | 73.5 | ↑5.3 | 最大潮位差 |
| 4/7 13:40 | 78.8 | ↑5.3 | 最大潮位差 |
| 4/7 13:50 | 84.1 | ↑5.3 | 最大潮位差 |
| 4/7 14:00 | 89.3 | ↑5.2 | |
| 4/7 14:10 | 94.4 | ↑5.1 | |
| 4/7 14:20 | 99.2 | ↑4.8 | |
| 4/7 14:30 | 103.9 | ↑4.7 | |
| 4/7 14:40 | 108.2 | ↑4.3 | |
| 4/7 14:50 | 112.2 | ↑4.0 | |
| 4/7 15:00 | 115.9 | ↑3.7 | |
| 4/7 15:10 | 119.1 | ↑3.2 | |
| 4/7 15:20 | 122.0 | ↑2.9 | |
| 4/7 15:30 | 124.5 | ↑2.5 | |
| 4/7 15:40 | 126.5 | ↑2.0 | |
| 4/7 15:50 | 128.2 | ↑1.7 | |
| 4/7 16:00 | 129.4 | ↑1.2 | |
| 4/7 16:10 | 130.3 | ↑0.9 | |
| 4/7 16:20 | 130.8 | ↑0.5 | |
| 4/7 16:30 | 130.9 | ↑0.1 | 満潮 |
| 4/7 16:40 | 130.8 | ↓-0.1 | |
| 4/7 16:50 | 130.3 | ↓-0.5 | |
| 4/7 17:00 | 129.6 | ↓-0.7 | |
| 4/7 17:10 | 128.6 | ↓-1.0 | |
| 4/7 17:20 | 127.4 | ↓-1.2 | |
| 4/7 17:30 | 126.0 | ↓-1.4 | |
| 4/7 17:40 | 124.3 | ↓-1.7 | |
| 4/7 17:50 | 122.5 | ↓-1.8 | |
| 4/7 18:00 | 120.4 | ↓-2.1 | |
| 4/7 18:10 | 118.2 | ↓-2.2 | |
| 4/7 18:20 | 115.7 | ↓-2.5 | |
| 4/7 18:30 | 113.1 | ↓-2.6 | |
| 4/7 18:40 | 110.3 | ↓-2.8 | |
| 4/7 18:50 | 107.4 | ↓-2.9 | |
| 4/7 19:00 | 104.3 | ↓-3.1 | |
| 4/7 19:10 | 101.0 | ↓-3.3 | |
| 4/7 19:20 | 97.7 | ↓-3.3 | |
| 4/7 19:30 | 94.3 | ↓-3.4 | |
| 4/7 19:40 | 90.9 | ↓-3.4 | |
| 4/7 19:50 | 87.4 | ↓-3.5 | |
| 4/7 20:00 | 84.0 | ↓-3.4 | |
| 4/7 20:10 | 80.7 | ↓-3.3 | |
| 4/7 20:20 | 77.6 | ↓-3.1 | |
| 4/7 20:30 | 74.6 | ↓-3.0 | |
| 4/7 20:40 | 71.8 | ↓-2.8 | |
| 4/7 20:50 | 69.3 | ↓-2.5 | |
| 4/7 21:00 | 67.1 | ↓-2.2 | |
| 4/7 21:10 | 65.2 | ↓-1.9 | |
| 4/7 21:20 | 63.6 | ↓-1.6 | |
| 4/7 21:30 | 62.4 | ↓-1.2 | |
| 4/7 21:40 | 61.5 | ↓-0.9 | |
| 4/7 21:50 | 61.0 | ↓-0.5 | |
| 4/7 22:00 | 60.8 | ↓-0.2 | 干潮 |
| 4/7 22:10 | 61.0 | ↑0.2 | |
| 4/7 22:20 | 61.5 | ↑0.5 | |
| 4/7 22:30 | 62.2 | ↑0.7 | |
| 4/7 22:40 | 63.3 | ↑1.1 | |
| 4/7 22:50 | 64.6 | ↑1.3 | |
| 4/7 23:00 | 66.1 | ↑1.5 | |
| 4/7 23:10 | 67.9 | ↑1.8 | |
| 4/7 23:20 | 69.8 | ↑1.9 | |
| 4/7 23:30 | 71.9 | ↑2.1 | |
| 4/7 23:40 | 74.2 | ↑2.3 | |
| 4/7 23:50 | 76.6 | ↑2.4 |