| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(木) |
04:47 | 12:04 | 19:38 | 23:55 |
| 144cm | 6cm | 114cm | 85cm | |
|
||||
苫小牧（北海道）2012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 | 87.0 | ↑0.9 | |
| 5/10 00:10 | 88.2 | ↑1.2 | |
| 5/10 00:20 | 89.4 | ↑1.2 | |
| 5/10 00:30 | 90.8 | ↑1.4 | |
| 5/10 00:40 | 92.3 | ↑1.5 | |
| 5/10 00:50 | 94.0 | ↑1.7 | |
| 5/10 01:00 | 95.7 | ↑1.7 | |
| 5/10 01:10 | 97.6 | ↑1.9 | |
| 5/10 01:20 | 99.6 | ↑2.0 | |
| 5/10 01:30 | 101.7 | ↑2.1 | |
| 5/10 01:40 | 103.9 | ↑2.2 | |
| 5/10 01:50 | 106.2 | ↑2.3 | |
| 5/10 02:00 | 108.7 | ↑2.5 | |
| 5/10 02:10 | 111.3 | ↑2.6 | |
| 5/10 02:20 | 113.9 | ↑2.6 | |
| 5/10 02:30 | 116.7 | ↑2.8 | |
| 5/10 02:40 | 119.5 | ↑2.8 | |
| 5/10 02:50 | 122.3 | ↑2.8 | |
| 5/10 03:00 | 125.2 | ↑2.9 | |
| 5/10 03:10 | 128.0 | ↑2.8 | |
| 5/10 03:20 | 130.7 | ↑2.7 | |
| 5/10 03:30 | 133.3 | ↑2.6 | |
| 5/10 03:40 | 135.6 | ↑2.3 | |
| 5/10 03:50 | 137.8 | ↑2.2 | |
| 5/10 04:00 | 139.7 | ↑1.9 | |
| 5/10 04:10 | 141.2 | ↑1.5 | |
| 5/10 04:20 | 142.5 | ↑1.3 | |
| 5/10 04:30 | 143.3 | ↑0.8 | |
| 5/10 04:40 | 143.8 | ↑0.5 | 満潮 |
| 5/10 04:50 | 143.8 | 0 | |
| 5/10 05:00 | 143.5 | ↓-0.3 | |
| 5/10 05:10 | 142.7 | ↓-0.8 | |
| 5/10 05:20 | 141.5 | ↓-1.2 | |
| 5/10 05:30 | 140.0 | ↓-1.5 | |
| 5/10 05:40 | 138.1 | ↓-1.9 | |
| 5/10 05:50 | 136.0 | ↓-2.1 | |
| 5/10 06:00 | 133.5 | ↓-2.5 | |
| 5/10 06:10 | 130.7 | ↓-2.8 | |
| 5/10 06:20 | 127.7 | ↓-3.0 | |
| 5/10 06:30 | 124.5 | ↓-3.2 | |
| 5/10 06:40 | 121.2 | ↓-3.3 | |
| 5/10 06:50 | 117.6 | ↓-3.6 | |
| 5/10 07:00 | 113.9 | ↓-3.7 | |
| 5/10 07:10 | 110.1 | ↓-3.8 | |
| 5/10 07:20 | 106.1 | ↓-4.0 | |
| 5/10 07:30 | 102.0 | ↓-4.1 | |
| 5/10 07:40 | 97.8 | ↓-4.2 | |
| 5/10 07:50 | 93.5 | ↓-4.3 | |
| 5/10 08:00 | 89.0 | ↓-4.5 | |
| 5/10 08:10 | 84.4 | ↓-4.6 | |
| 5/10 08:20 | 79.7 | ↓-4.7 | |
| 5/10 08:30 | 75.0 | ↓-4.7 | |
| 5/10 08:40 | 70.1 | ↓-4.9 | |
| 5/10 08:50 | 65.2 | ↓-4.9 | |
| 5/10 09:00 | 60.2 | ↓-5.0 | 最大潮位差 |
| 5/10 09:10 | 55.3 | ↓-4.9 | |
| 5/10 09:20 | 50.4 | ↓-4.9 | |
| 5/10 09:30 | 45.5 | ↓-4.9 | |
| 5/10 09:40 | 40.8 | ↓-4.7 | |
| 5/10 09:50 | 36.2 | ↓-4.6 | |
| 5/10 10:00 | 31.9 | ↓-4.3 | |
| 5/10 10:10 | 27.8 | ↓-4.1 | |
| 5/10 10:20 | 23.9 | ↓-3.9 | |
| 5/10 10:30 | 20.4 | ↓-3.5 | |
| 5/10 10:40 | 17.3 | ↓-3.1 | |
| 5/10 10:50 | 14.5 | ↓-2.8 | |
| 5/10 11:00 | 12.0 | ↓-2.5 | |
| 5/10 11:10 | 10.0 | ↓-2.0 | |
| 5/10 11:20 | 8.3 | ↓-1.7 | |
| 5/10 11:30 | 7.0 | ↓-1.3 | |
| 5/10 11:40 | 6.1 | ↓-0.9 | |
| 5/10 11:50 | 5.5 | ↓-0.6 | |
| 5/10 12:00 | 5.3 | ↓-0.2 | 干潮 |
| 5/10 12:10 | 5.3 | 0 | |
| 5/10 12:20 | 5.7 | ↑0.4 | |
| 5/10 12:30 | 6.3 | ↑0.6 | |
| 5/10 12:40 | 7.2 | ↑0.9 | |
| 5/10 12:50 | 8.3 | ↑1.1 | |
| 5/10 13:00 | 9.7 | ↑1.4 | |
| 5/10 13:10 | 11.2 | ↑1.5 | |
| 5/10 13:20 | 13.0 | ↑1.8 | |
| 5/10 13:30 | 15.0 | ↑2.0 | |
| 5/10 13:40 | 17.3 | ↑2.3 | |
| 5/10 13:50 | 19.8 | ↑2.5 | |
| 5/10 14:00 | 22.5 | ↑2.7 | |
| 5/10 14:10 | 25.4 | ↑2.9 | |
| 5/10 14:20 | 28.6 | ↑3.2 | |
| 5/10 14:30 | 32.0 | ↑3.4 | |
| 5/10 14:40 | 35.6 | ↑3.6 | |
| 5/10 14:50 | 39.4 | ↑3.8 | |
| 5/10 15:00 | 43.4 | ↑4.0 | |
| 5/10 15:10 | 47.6 | ↑4.2 | |
| 5/10 15:20 | 51.9 | ↑4.3 | |
| 5/10 15:30 | 56.2 | ↑4.3 | |
| 5/10 15:40 | 60.7 | ↑4.5 | |
| 5/10 15:50 | 65.1 | ↑4.4 | |
| 5/10 16:00 | 69.5 | ↑4.4 | |
| 5/10 16:10 | 73.8 | ↑4.3 | |
| 5/10 16:20 | 78.0 | ↑4.2 | |
| 5/10 16:30 | 82.0 | ↑4.0 | |
| 5/10 16:40 | 85.8 | ↑3.8 | |
| 5/10 16:50 | 89.3 | ↑3.5 | |
| 5/10 17:00 | 92.6 | ↑3.3 | |
| 5/10 17:10 | 95.7 | ↑3.1 | |
| 5/10 17:20 | 98.4 | ↑2.7 | |
| 5/10 17:30 | 100.9 | ↑2.5 | |
| 5/10 17:40 | 103.1 | ↑2.2 | |
| 5/10 17:50 | 105.1 | ↑2.0 | |
| 5/10 18:00 | 106.8 | ↑1.7 | |
| 5/10 18:10 | 108.2 | ↑1.4 | |
| 5/10 18:20 | 109.5 | ↑1.3 | |
| 5/10 18:30 | 110.5 | ↑1.0 | |
| 5/10 18:40 | 111.4 | ↑0.9 | |
| 5/10 18:50 | 112.1 | ↑0.7 | |
| 5/10 19:00 | 112.7 | ↑0.6 | |
| 5/10 19:10 | 113.2 | ↑0.5 | |
| 5/10 19:20 | 113.5 | ↑0.3 | |
| 5/10 19:30 | 113.6 | ↑0.1 | 満潮 |
| 5/10 19:40 | 113.7 | ↑0.1 | |
| 5/10 19:50 | 113.6 | ↓-0.1 | |
| 5/10 20:00 | 113.3 | ↓-0.3 | |
| 5/10 20:10 | 112.9 | ↓-0.4 | |
| 5/10 20:20 | 112.3 | ↓-0.6 | |
| 5/10 20:30 | 111.5 | ↓-0.8 | |
| 5/10 20:40 | 110.5 | ↓-1.0 | |
| 5/10 20:50 | 109.4 | ↓-1.1 | |
| 5/10 21:00 | 108.1 | ↓-1.3 | |
| 5/10 21:10 | 106.7 | ↓-1.4 | |
| 5/10 21:20 | 105.1 | ↓-1.6 | |
| 5/10 21:30 | 103.3 | ↓-1.8 | |
| 5/10 21:40 | 101.5 | ↓-1.8 | |
| 5/10 21:50 | 99.7 | ↓-1.8 | |
| 5/10 22:00 | 97.8 | ↓-1.9 | |
| 5/10 22:10 | 95.9 | ↓-1.9 | |
| 5/10 22:20 | 94.1 | ↓-1.8 | |
| 5/10 22:30 | 92.3 | ↓-1.8 | |
| 5/10 22:40 | 90.7 | ↓-1.6 | |
| 5/10 22:50 | 89.3 | ↓-1.4 | |
| 5/10 23:00 | 88.0 | ↓-1.3 | |
| 5/10 23:10 | 86.9 | ↓-1.1 | |
| 5/10 23:20 | 86.0 | ↓-0.9 | |
| 5/10 23:30 | 85.4 | ↓-0.6 | |
| 5/10 23:40 | 85.0 | ↓-0.4 | |
| 5/10 23:50 | 84.8 | ↓-0.2 | 干潮 |