| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(金) |
05:31 | 12:50 | 20:32 | - |
| 137cm | 18cm | 110cm | - | |
|
||||
苫小牧（北海道）2012年05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 |
|---|---|---|---|
| 5/11 00:00 | 84.8 | 0 | |
| 5/11 00:10 | 85.0 | ↑0.2 | |
| 5/11 00:20 | 85.4 | ↑0.4 | |
| 5/11 00:30 | 86.0 | ↑0.6 | |
| 5/11 00:40 | 86.8 | ↑0.8 | |
| 5/11 00:50 | 87.6 | ↑0.8 | |
| 5/11 01:00 | 88.6 | ↑1.0 | |
| 5/11 01:10 | 89.7 | ↑1.1 | |
| 5/11 01:20 | 91.0 | ↑1.3 | |
| 5/11 01:30 | 92.3 | ↑1.3 | |
| 5/11 01:40 | 93.7 | ↑1.4 | |
| 5/11 01:50 | 95.2 | ↑1.5 | |
| 5/11 02:00 | 96.8 | ↑1.6 | |
| 5/11 02:10 | 98.6 | ↑1.8 | |
| 5/11 02:20 | 100.4 | ↑1.8 | |
| 5/11 02:30 | 102.4 | ↑2.0 | |
| 5/11 02:40 | 104.5 | ↑2.1 | |
| 5/11 02:50 | 106.6 | ↑2.1 | |
| 5/11 03:00 | 108.9 | ↑2.3 | |
| 5/11 03:10 | 111.3 | ↑2.4 | |
| 5/11 03:20 | 113.8 | ↑2.5 | |
| 5/11 03:30 | 116.3 | ↑2.5 | |
| 5/11 03:40 | 118.8 | ↑2.5 | |
| 5/11 03:50 | 121.2 | ↑2.4 | |
| 5/11 04:00 | 123.7 | ↑2.5 | |
| 5/11 04:10 | 126.0 | ↑2.3 | |
| 5/11 04:20 | 128.2 | ↑2.2 | |
| 5/11 04:30 | 130.1 | ↑1.9 | |
| 5/11 04:40 | 131.9 | ↑1.8 | |
| 5/11 04:50 | 133.4 | ↑1.5 | |
| 5/11 05:00 | 134.6 | ↑1.2 | |
| 5/11 05:10 | 135.4 | ↑0.8 | |
| 5/11 05:20 | 136.0 | ↑0.6 | |
| 5/11 05:30 | 136.2 | ↑0.2 | 満潮 |
| 5/11 05:40 | 136.0 | ↓-0.2 | |
| 5/11 05:50 | 135.4 | ↓-0.6 | |
| 5/11 06:00 | 134.5 | ↓-0.9 | |
| 5/11 06:10 | 133.3 | ↓-1.2 | |
| 5/11 06:20 | 131.8 | ↓-1.5 | |
| 5/11 06:30 | 130.0 | ↓-1.8 | |
| 5/11 06:40 | 128.0 | ↓-2.0 | |
| 5/11 06:50 | 125.7 | ↓-2.3 | |
| 5/11 07:00 | 123.2 | ↓-2.5 | |
| 5/11 07:10 | 120.5 | ↓-2.7 | |
| 5/11 07:20 | 117.7 | ↓-2.8 | |
| 5/11 07:30 | 114.7 | ↓-3.0 | |
| 5/11 07:40 | 111.6 | ↓-3.1 | |
| 5/11 07:50 | 108.4 | ↓-3.2 | |
| 5/11 08:00 | 105.1 | ↓-3.3 | |
| 5/11 08:10 | 101.6 | ↓-3.5 | |
| 5/11 08:20 | 98.1 | ↓-3.5 | |
| 5/11 08:30 | 94.4 | ↓-3.7 | |
| 5/11 08:40 | 90.7 | ↓-3.7 | |
| 5/11 08:50 | 86.8 | ↓-3.9 | |
| 5/11 09:00 | 82.8 | ↓-4.0 | |
| 5/11 09:10 | 78.8 | ↓-4.0 | |
| 5/11 09:20 | 74.7 | ↓-4.1 | |
| 5/11 09:30 | 70.5 | ↓-4.2 | |
| 5/11 09:40 | 66.3 | ↓-4.2 | |
| 5/11 09:50 | 62.0 | ↓-4.3 | 最大潮位差 |
| 5/11 10:00 | 57.8 | ↓-4.2 | |
| 5/11 10:10 | 53.6 | ↓-4.2 | |
| 5/11 10:20 | 49.5 | ↓-4.1 | |
| 5/11 10:30 | 45.5 | ↓-4.0 | |
| 5/11 10:40 | 41.7 | ↓-3.8 | |
| 5/11 10:50 | 38.1 | ↓-3.6 | |
| 5/11 11:00 | 34.7 | ↓-3.4 | |
| 5/11 11:10 | 31.6 | ↓-3.1 | |
| 5/11 11:20 | 28.8 | ↓-2.8 | |
| 5/11 11:30 | 26.3 | ↓-2.5 | |
| 5/11 11:40 | 24.0 | ↓-2.3 | |
| 5/11 11:50 | 22.1 | ↓-1.9 | |
| 5/11 12:00 | 20.6 | ↓-1.5 | |
| 5/11 12:10 | 19.3 | ↓-1.3 | |
| 5/11 12:20 | 18.4 | ↓-0.9 | |
| 5/11 12:30 | 17.7 | ↓-0.7 | |
| 5/11 12:40 | 17.3 | ↓-0.4 | 干潮 |
| 5/11 12:50 | 17.2 | ↓-0.1 | 干潮 |
| 5/11 13:00 | 17.4 | ↑0.2 | |
| 5/11 13:10 | 17.7 | ↑0.3 | |
| 5/11 13:20 | 18.3 | ↑0.6 | |
| 5/11 13:30 | 19.1 | ↑0.8 | |
| 5/11 13:40 | 20.1 | ↑1.0 | |
| 5/11 13:50 | 21.3 | ↑1.2 | |
| 5/11 14:00 | 22.6 | ↑1.3 | |
| 5/11 14:10 | 24.2 | ↑1.6 | |
| 5/11 14:20 | 25.9 | ↑1.7 | |
| 5/11 14:30 | 27.9 | ↑2.0 | |
| 5/11 14:40 | 30.0 | ↑2.1 | |
| 5/11 14:50 | 32.4 | ↑2.4 | |
| 5/11 15:00 | 34.9 | ↑2.5 | |
| 5/11 15:10 | 37.7 | ↑2.8 | |
| 5/11 15:20 | 40.7 | ↑3.0 | |
| 5/11 15:30 | 43.8 | ↑3.1 | |
| 5/11 15:40 | 47.2 | ↑3.4 | |
| 5/11 15:50 | 50.7 | ↑3.5 | |
| 5/11 16:00 | 54.3 | ↑3.6 | |
| 5/11 16:10 | 58.0 | ↑3.7 | |
| 5/11 16:20 | 61.7 | ↑3.7 | |
| 5/11 16:30 | 65.5 | ↑3.8 | |
| 5/11 16:40 | 69.3 | ↑3.8 | |
| 5/11 16:50 | 73.0 | ↑3.7 | |
| 5/11 17:00 | 76.6 | ↑3.6 | |
| 5/11 17:10 | 80.1 | ↑3.5 | |
| 5/11 17:20 | 83.5 | ↑3.4 | |
| 5/11 17:30 | 86.6 | ↑3.1 | |
| 5/11 17:40 | 89.5 | ↑2.9 | |
| 5/11 17:50 | 92.2 | ↑2.7 | |
| 5/11 18:00 | 94.7 | ↑2.5 | |
| 5/11 18:10 | 97.0 | ↑2.3 | |
| 5/11 18:20 | 99.0 | ↑2.0 | |
| 5/11 18:30 | 100.8 | ↑1.8 | |
| 5/11 18:40 | 102.3 | ↑1.5 | |
| 5/11 18:50 | 103.7 | ↑1.4 | |
| 5/11 19:00 | 104.9 | ↑1.2 | |
| 5/11 19:10 | 106.0 | ↑1.1 | |
| 5/11 19:20 | 106.9 | ↑0.9 | |
| 5/11 19:30 | 107.6 | ↑0.7 | |
| 5/11 19:40 | 108.3 | ↑0.7 | |
| 5/11 19:50 | 108.8 | ↑0.5 | |
| 5/11 20:00 | 109.2 | ↑0.4 | |
| 5/11 20:10 | 109.6 | ↑0.4 | |
| 5/11 20:20 | 109.7 | ↑0.1 | |
| 5/11 20:30 | 109.8 | ↑0.1 | 満潮 |
| 5/11 20:40 | 109.8 | 0 | |
| 5/11 20:50 | 109.6 | ↓-0.2 | |
| 5/11 21:00 | 109.2 | ↓-0.4 | |
| 5/11 21:10 | 108.7 | ↓-0.5 | |
| 5/11 21:20 | 108.0 | ↓-0.7 | |
| 5/11 21:30 | 107.2 | ↓-0.8 | |
| 5/11 21:40 | 106.2 | ↓-1.0 | |
| 5/11 21:50 | 105.0 | ↓-1.2 | |
| 5/11 22:00 | 103.7 | ↓-1.3 | |
| 5/11 22:10 | 102.3 | ↓-1.4 | |
| 5/11 22:20 | 100.8 | ↓-1.5 | |
| 5/11 22:30 | 99.2 | ↓-1.6 | |
| 5/11 22:40 | 97.6 | ↓-1.6 | |
| 5/11 22:50 | 95.9 | ↓-1.7 | |
| 5/11 23:00 | 94.3 | ↓-1.6 | |
| 5/11 23:10 | 92.7 | ↓-1.6 | |
| 5/11 23:20 | 91.2 | ↓-1.5 | |
| 5/11 23:30 | 89.8 | ↓-1.4 | |
| 5/11 23:40 | 88.6 | ↓-1.2 | |
| 5/11 23:50 | 87.4 | ↓-1.2 |