| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(木) |
05:45 | 00:04 | 20:27 | 13:07 |
| 131cm | 84cm | 111cm | 22cm | |
|
||||
苫小牧（北海道）2016年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 83.1 | ↓-0.2 | 干潮 |
| 5/12 00:10 | 83.1 | 0 | |
| 5/12 00:20 | 83.4 | ↑0.3 | |
| 5/12 00:30 | 83.8 | ↑0.4 | |
| 5/12 00:40 | 84.4 | ↑0.6 | |
| 5/12 00:50 | 85.1 | ↑0.7 | |
| 5/12 01:00 | 85.9 | ↑0.8 | |
| 5/12 01:10 | 86.9 | ↑1.0 | |
| 5/12 01:20 | 88.0 | ↑1.1 | |
| 5/12 01:30 | 89.1 | ↑1.1 | |
| 5/12 01:40 | 90.4 | ↑1.3 | |
| 5/12 01:50 | 91.7 | ↑1.3 | |
| 5/12 02:00 | 93.1 | ↑1.4 | |
| 5/12 02:10 | 94.5 | ↑1.4 | |
| 5/12 02:20 | 96.1 | ↑1.6 | |
| 5/12 02:30 | 97.7 | ↑1.6 | |
| 5/12 02:40 | 99.5 | ↑1.8 | |
| 5/12 02:50 | 101.3 | ↑1.8 | |
| 5/12 03:00 | 103.2 | ↑1.9 | |
| 5/12 03:10 | 105.3 | ↑2.1 | |
| 5/12 03:20 | 107.4 | ↑2.1 | |
| 5/12 03:30 | 109.6 | ↑2.2 | |
| 5/12 03:40 | 111.8 | ↑2.2 | |
| 5/12 03:50 | 114.1 | ↑2.3 | |
| 5/12 04:00 | 116.4 | ↑2.3 | |
| 5/12 04:10 | 118.6 | ↑2.2 | |
| 5/12 04:20 | 120.8 | ↑2.2 | |
| 5/12 04:30 | 122.8 | ↑2.0 | |
| 5/12 04:40 | 124.7 | ↑1.9 | |
| 5/12 04:50 | 126.4 | ↑1.7 | |
| 5/12 05:00 | 127.8 | ↑1.4 | |
| 5/12 05:10 | 129.0 | ↑1.2 | |
| 5/12 05:20 | 130.0 | ↑1.0 | |
| 5/12 05:30 | 130.6 | ↑0.6 | |
| 5/12 05:40 | 130.9 | ↑0.3 | 満潮 |
| 5/12 05:50 | 130.8 | ↓-0.1 | |
| 5/12 06:00 | 130.5 | ↓-0.3 | |
| 5/12 06:10 | 129.8 | ↓-0.7 | |
| 5/12 06:20 | 128.8 | ↓-1.0 | |
| 5/12 06:30 | 127.6 | ↓-1.2 | |
| 5/12 06:40 | 126.0 | ↓-1.6 | |
| 5/12 06:50 | 124.3 | ↓-1.7 | |
| 5/12 07:00 | 122.3 | ↓-2.0 | |
| 5/12 07:10 | 120.2 | ↓-2.1 | |
| 5/12 07:20 | 117.9 | ↓-2.3 | |
| 5/12 07:30 | 115.4 | ↓-2.5 | |
| 5/12 07:40 | 112.9 | ↓-2.5 | |
| 5/12 07:50 | 110.2 | ↓-2.7 | |
| 5/12 08:00 | 107.4 | ↓-2.8 | |
| 5/12 08:10 | 104.5 | ↓-2.9 | |
| 5/12 08:20 | 101.5 | ↓-3.0 | |
| 5/12 08:30 | 98.4 | ↓-3.1 | |
| 5/12 08:40 | 95.3 | ↓-3.1 | |
| 5/12 08:50 | 92.0 | ↓-3.3 | |
| 5/12 09:00 | 88.6 | ↓-3.4 | |
| 5/12 09:10 | 85.1 | ↓-3.5 | |
| 5/12 09:20 | 81.4 | ↓-3.7 | |
| 5/12 09:30 | 77.7 | ↓-3.7 | |
| 5/12 09:40 | 73.9 | ↓-3.8 | |
| 5/12 09:50 | 70.1 | ↓-3.8 | |
| 5/12 10:00 | 66.1 | ↓-4.0 | 最大潮位差 |
| 5/12 10:10 | 62.2 | ↓-3.9 | |
| 5/12 10:20 | 58.3 | ↓-3.9 | |
| 5/12 10:30 | 54.4 | ↓-3.9 | |
| 5/12 10:40 | 50.6 | ↓-3.8 | |
| 5/12 10:50 | 46.9 | ↓-3.7 | |
| 5/12 11:00 | 43.4 | ↓-3.5 | |
| 5/12 11:10 | 40.0 | ↓-3.4 | |
| 5/12 11:20 | 36.9 | ↓-3.1 | |
| 5/12 11:30 | 34.0 | ↓-2.9 | |
| 5/12 11:40 | 31.4 | ↓-2.6 | |
| 5/12 11:50 | 29.1 | ↓-2.3 | |
| 5/12 12:00 | 27.1 | ↓-2.0 | |
| 5/12 12:10 | 25.4 | ↓-1.7 | |
| 5/12 12:20 | 24.0 | ↓-1.4 | |
| 5/12 12:30 | 22.9 | ↓-1.1 | |
| 5/12 12:40 | 22.1 | ↓-0.8 | |
| 5/12 12:50 | 21.6 | ↓-0.5 | |
| 5/12 13:00 | 21.3 | ↓-0.3 | 干潮 |
| 5/12 13:10 | 21.3 | 0 | |
| 5/12 13:20 | 21.5 | ↑0.2 | |
| 5/12 13:30 | 21.9 | ↑0.4 | |
| 5/12 13:40 | 22.6 | ↑0.7 | |
| 5/12 13:50 | 23.4 | ↑0.8 | |
| 5/12 14:00 | 24.5 | ↑1.1 | |
| 5/12 14:10 | 25.7 | ↑1.2 | |
| 5/12 14:20 | 27.1 | ↑1.4 | |
| 5/12 14:30 | 28.8 | ↑1.7 | |
| 5/12 14:40 | 30.6 | ↑1.8 | |
| 5/12 14:50 | 32.6 | ↑2.0 | |
| 5/12 15:00 | 34.9 | ↑2.3 | |
| 5/12 15:10 | 37.4 | ↑2.5 | |
| 5/12 15:20 | 40.1 | ↑2.7 | |
| 5/12 15:30 | 43.0 | ↑2.9 | |
| 5/12 15:40 | 46.1 | ↑3.1 | |
| 5/12 15:50 | 49.4 | ↑3.3 | |
| 5/12 16:00 | 52.8 | ↑3.4 | |
| 5/12 16:10 | 56.4 | ↑3.6 | |
| 5/12 16:20 | 60.1 | ↑3.7 | |
| 5/12 16:30 | 63.9 | ↑3.8 | |
| 5/12 16:40 | 67.7 | ↑3.8 | |
| 5/12 16:50 | 71.4 | ↑3.7 | |
| 5/12 17:00 | 75.2 | ↑3.8 | |
| 5/12 17:10 | 78.8 | ↑3.6 | |
| 5/12 17:20 | 82.4 | ↑3.6 | |
| 5/12 17:30 | 85.7 | ↑3.3 | |
| 5/12 17:40 | 88.9 | ↑3.2 | |
| 5/12 17:50 | 91.8 | ↑2.9 | |
| 5/12 18:00 | 94.5 | ↑2.7 | |
| 5/12 18:10 | 97.0 | ↑2.5 | |
| 5/12 18:20 | 99.2 | ↑2.2 | |
| 5/12 18:30 | 101.2 | ↑2.0 | |
| 5/12 18:40 | 102.9 | ↑1.7 | |
| 5/12 18:50 | 104.4 | ↑1.5 | |
| 5/12 19:00 | 105.7 | ↑1.3 | |
| 5/12 19:10 | 106.8 | ↑1.1 | |
| 5/12 19:20 | 107.6 | ↑0.8 | |
| 5/12 19:30 | 108.4 | ↑0.8 | |
| 5/12 19:40 | 109.0 | ↑0.6 | |
| 5/12 19:50 | 109.4 | ↑0.4 | |
| 5/12 20:00 | 109.8 | ↑0.4 | |
| 5/12 20:10 | 110.0 | ↑0.2 | |
| 5/12 20:20 | 110.1 | ↑0.1 | 満潮 |
| 5/12 20:30 | 110.1 | 0 | |
| 5/12 20:40 | 110.0 | ↓-0.1 | |
| 5/12 20:50 | 109.8 | ↓-0.2 | |
| 5/12 21:00 | 109.5 | ↓-0.3 | |
| 5/12 21:10 | 109.0 | ↓-0.5 | |
| 5/12 21:20 | 108.4 | ↓-0.6 | |
| 5/12 21:30 | 107.6 | ↓-0.8 | |
| 5/12 21:40 | 106.7 | ↓-0.9 | |
| 5/12 21:50 | 105.7 | ↓-1.0 | |
| 5/12 22:00 | 104.5 | ↓-1.2 | |
| 5/12 22:10 | 103.2 | ↓-1.3 | |
| 5/12 22:20 | 101.8 | ↓-1.4 | |
| 5/12 22:30 | 100.3 | ↓-1.5 | |
| 5/12 22:40 | 98.8 | ↓-1.5 | |
| 5/12 22:50 | 97.2 | ↓-1.6 | |
| 5/12 23:00 | 95.6 | ↓-1.6 | |
| 5/12 23:10 | 94.0 | ↓-1.6 | |
| 5/12 23:20 | 92.5 | ↓-1.5 | |
| 5/12 23:30 | 91.1 | ↓-1.4 | |
| 5/12 23:40 | 89.8 | ↓-1.3 | |
| 5/12 23:50 | 88.6 | ↓-1.2 |