| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(月) |
06:03 | 00:33 | 19:04 | 12:30 |
| 131cm | 70cm | 134cm | 48cm | |
|
||||
苫小牧（北海道）2012年07月09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 |
|---|---|---|---|
| 7/9 00:00 | 70.3 | ↓-0.9 | |
| 7/9 00:10 | 69.7 | ↓-0.6 | |
| 7/9 00:20 | 69.4 | ↓-0.3 | |
| 7/9 00:30 | 69.2 | ↓-0.2 | 干潮 |
| 7/9 00:40 | 69.3 | ↑0.1 | |
| 7/9 00:50 | 69.6 | ↑0.3 | |
| 7/9 01:00 | 70.0 | ↑0.4 | |
| 7/9 01:10 | 70.7 | ↑0.7 | |
| 7/9 01:20 | 71.5 | ↑0.8 | |
| 7/9 01:30 | 72.5 | ↑1.0 | |
| 7/9 01:40 | 73.6 | ↑1.1 | |
| 7/9 01:50 | 75.0 | ↑1.4 | |
| 7/9 02:00 | 76.5 | ↑1.5 | |
| 7/9 02:10 | 78.2 | ↑1.7 | |
| 7/9 02:20 | 80.1 | ↑1.9 | |
| 7/9 02:30 | 82.2 | ↑2.1 | |
| 7/9 02:40 | 84.5 | ↑2.3 | |
| 7/9 02:50 | 87.0 | ↑2.5 | |
| 7/9 03:00 | 89.7 | ↑2.7 | |
| 7/9 03:10 | 92.5 | ↑2.8 | |
| 7/9 03:20 | 95.4 | ↑2.9 | |
| 7/9 03:30 | 98.5 | ↑3.1 | |
| 7/9 03:40 | 101.6 | ↑3.1 | |
| 7/9 03:50 | 104.7 | ↑3.1 | |
| 7/9 04:00 | 107.9 | ↑3.2 | |
| 7/9 04:10 | 111.0 | ↑3.1 | |
| 7/9 04:20 | 113.9 | ↑2.9 | |
| 7/9 04:30 | 116.8 | ↑2.9 | |
| 7/9 04:40 | 119.4 | ↑2.6 | |
| 7/9 04:50 | 121.9 | ↑2.5 | |
| 7/9 05:00 | 124.0 | ↑2.1 | |
| 7/9 05:10 | 125.9 | ↑1.9 | |
| 7/9 05:20 | 127.4 | ↑1.5 | |
| 7/9 05:30 | 128.6 | ↑1.2 | |
| 7/9 05:40 | 129.5 | ↑0.9 | |
| 7/9 05:50 | 130.1 | ↑0.6 | |
| 7/9 06:00 | 130.3 | ↑0.2 | 満潮 |
| 7/9 06:10 | 130.2 | ↓-0.1 | |
| 7/9 06:20 | 129.8 | ↓-0.4 | |
| 7/9 06:30 | 129.2 | ↓-0.6 | |
| 7/9 06:40 | 128.3 | ↓-0.9 | |
| 7/9 06:50 | 127.2 | ↓-1.1 | |
| 7/9 07:00 | 125.8 | ↓-1.4 | |
| 7/9 07:10 | 124.3 | ↓-1.5 | |
| 7/9 07:20 | 122.6 | ↓-1.7 | |
| 7/9 07:30 | 120.8 | ↓-1.8 | |
| 7/9 07:40 | 118.8 | ↓-2.0 | |
| 7/9 07:50 | 116.7 | ↓-2.1 | |
| 7/9 08:00 | 114.5 | ↓-2.2 | |
| 7/9 08:10 | 112.1 | ↓-2.4 | |
| 7/9 08:20 | 109.6 | ↓-2.5 | |
| 7/9 08:30 | 106.9 | ↓-2.7 | |
| 7/9 08:40 | 104.1 | ↓-2.8 | |
| 7/9 08:50 | 101.2 | ↓-2.9 | |
| 7/9 09:00 | 98.2 | ↓-3.0 | |
| 7/9 09:10 | 95.0 | ↓-3.2 | |
| 7/9 09:20 | 91.7 | ↓-3.3 | |
| 7/9 09:30 | 88.4 | ↓-3.3 | |
| 7/9 09:40 | 84.9 | ↓-3.5 | |
| 7/9 09:50 | 81.4 | ↓-3.5 | |
| 7/9 10:00 | 78.0 | ↓-3.4 | |
| 7/9 10:10 | 74.5 | ↓-3.5 | |
| 7/9 10:20 | 71.1 | ↓-3.4 | |
| 7/9 10:30 | 67.8 | ↓-3.3 | |
| 7/9 10:40 | 64.7 | ↓-3.1 | |
| 7/9 10:50 | 61.8 | ↓-2.9 | |
| 7/9 11:00 | 59.0 | ↓-2.8 | |
| 7/9 11:10 | 56.5 | ↓-2.5 | |
| 7/9 11:20 | 54.3 | ↓-2.2 | |
| 7/9 11:30 | 52.4 | ↓-1.9 | |
| 7/9 11:40 | 50.7 | ↓-1.7 | |
| 7/9 11:50 | 49.4 | ↓-1.3 | |
| 7/9 12:00 | 48.4 | ↓-1.0 | |
| 7/9 12:10 | 47.7 | ↓-0.7 | |
| 7/9 12:20 | 47.3 | ↓-0.4 | 干潮 |
| 7/9 12:30 | 47.2 | ↓-0.1 | 干潮 |
| 7/9 12:40 | 47.3 | ↑0.1 | |
| 7/9 12:50 | 47.7 | ↑0.4 | |
| 7/9 13:00 | 48.4 | ↑0.7 | |
| 7/9 13:10 | 49.2 | ↑0.8 | |
| 7/9 13:20 | 50.3 | ↑1.1 | |
| 7/9 13:30 | 51.5 | ↑1.2 | |
| 7/9 13:40 | 52.9 | ↑1.4 | |
| 7/9 13:50 | 54.5 | ↑1.6 | |
| 7/9 14:00 | 56.3 | ↑1.8 | |
| 7/9 14:10 | 58.3 | ↑2.0 | |
| 7/9 14:20 | 60.4 | ↑2.1 | |
| 7/9 14:30 | 62.8 | ↑2.4 | |
| 7/9 14:40 | 65.3 | ↑2.5 | |
| 7/9 14:50 | 68.0 | ↑2.7 | |
| 7/9 15:00 | 70.9 | ↑2.9 | |
| 7/9 15:10 | 73.9 | ↑3.0 | |
| 7/9 15:20 | 77.2 | ↑3.3 | |
| 7/9 15:30 | 80.6 | ↑3.4 | |
| 7/9 15:40 | 84.1 | ↑3.5 | |
| 7/9 15:50 | 87.8 | ↑3.7 | |
| 7/9 16:00 | 91.5 | ↑3.7 | |
| 7/9 16:10 | 95.3 | ↑3.8 | 最大潮位差 |
| 7/9 16:20 | 99.1 | ↑3.8 | 最大潮位差 |
| 7/9 16:30 | 102.8 | ↑3.7 | |
| 7/9 16:40 | 106.5 | ↑3.7 | |
| 7/9 16:50 | 110.0 | ↑3.5 | |
| 7/9 17:00 | 113.4 | ↑3.4 | |
| 7/9 17:10 | 116.6 | ↑3.2 | |
| 7/9 17:20 | 119.6 | ↑3.0 | |
| 7/9 17:30 | 122.3 | ↑2.7 | |
| 7/9 17:40 | 124.7 | ↑2.4 | |
| 7/9 17:50 | 126.8 | ↑2.1 | |
| 7/9 18:00 | 128.6 | ↑1.8 | |
| 7/9 18:10 | 130.2 | ↑1.6 | |
| 7/9 18:20 | 131.4 | ↑1.2 | |
| 7/9 18:30 | 132.4 | ↑1.0 | |
| 7/9 18:40 | 133.0 | ↑0.6 | |
| 7/9 18:50 | 133.5 | ↑0.5 | |
| 7/9 19:00 | 133.6 | ↑0.1 | 満潮 |
| 7/9 19:10 | 133.6 | 0 | |
| 7/9 19:20 | 133.4 | ↓-0.2 | |
| 7/9 19:30 | 133.0 | ↓-0.4 | |
| 7/9 19:40 | 132.4 | ↓-0.6 | |
| 7/9 19:50 | 131.6 | ↓-0.8 | |
| 7/9 20:00 | 130.7 | ↓-0.9 | |
| 7/9 20:10 | 129.6 | ↓-1.1 | |
| 7/9 20:20 | 128.4 | ↓-1.2 | |
| 7/9 20:30 | 127.0 | ↓-1.4 | |
| 7/9 20:40 | 125.5 | ↓-1.5 | |
| 7/9 20:50 | 123.7 | ↓-1.8 | |
| 7/9 21:00 | 121.8 | ↓-1.9 | |
| 7/9 21:10 | 119.8 | ↓-2.0 | |
| 7/9 21:20 | 117.5 | ↓-2.3 | |
| 7/9 21:30 | 115.1 | ↓-2.4 | |
| 7/9 21:40 | 112.5 | ↓-2.6 | |
| 7/9 21:50 | 109.7 | ↓-2.8 | |
| 7/9 22:00 | 106.9 | ↓-2.8 | |
| 7/9 22:10 | 103.9 | ↓-3.0 | |
| 7/9 22:20 | 100.8 | ↓-3.1 | |
| 7/9 22:30 | 97.7 | ↓-3.1 | |
| 7/9 22:40 | 94.6 | ↓-3.1 | |
| 7/9 22:50 | 91.5 | ↓-3.1 | |
| 7/9 23:00 | 88.4 | ↓-3.1 | |
| 7/9 23:10 | 85.5 | ↓-2.9 | |
| 7/9 23:20 | 82.7 | ↓-2.8 | |
| 7/9 23:30 | 80.1 | ↓-2.6 | |
| 7/9 23:40 | 77.6 | ↓-2.5 | |
| 7/9 23:50 | 75.4 | ↓-2.2 |