| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(土) |
04:38 | 11:31 | 18:27 | 23:48 |
| 143cm | 25cm | 131cm | 82cm | |
|
||||
苫小牧（北海道）2009年07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 |
|---|---|---|---|
| 7/11 00:00 | 88.6 | ↑0.9 | |
| 7/11 00:10 | 89.6 | ↑1.0 | |
| 7/11 00:20 | 90.7 | ↑1.1 | |
| 7/11 00:30 | 92.0 | ↑1.3 | |
| 7/11 00:40 | 93.4 | ↑1.4 | |
| 7/11 00:50 | 95.0 | ↑1.6 | |
| 7/11 01:00 | 96.7 | ↑1.7 | |
| 7/11 01:10 | 98.5 | ↑1.8 | |
| 7/11 01:20 | 100.5 | ↑2.0 | |
| 7/11 01:30 | 102.7 | ↑2.2 | |
| 7/11 01:40 | 105.0 | ↑2.3 | |
| 7/11 01:50 | 107.4 | ↑2.4 | |
| 7/11 02:00 | 110.0 | ↑2.6 | |
| 7/11 02:10 | 112.6 | ↑2.6 | |
| 7/11 02:20 | 115.4 | ↑2.8 | |
| 7/11 02:30 | 118.2 | ↑2.8 | |
| 7/11 02:40 | 121.0 | ↑2.8 | |
| 7/11 02:50 | 123.8 | ↑2.8 | |
| 7/11 03:00 | 126.6 | ↑2.8 | |
| 7/11 03:10 | 129.3 | ↑2.7 | |
| 7/11 03:20 | 131.8 | ↑2.5 | |
| 7/11 03:30 | 134.2 | ↑2.4 | |
| 7/11 03:40 | 136.3 | ↑2.1 | |
| 7/11 03:50 | 138.1 | ↑1.8 | |
| 7/11 04:00 | 139.6 | ↑1.5 | |
| 7/11 04:10 | 140.8 | ↑1.2 | |
| 7/11 04:20 | 141.6 | ↑0.8 | |
| 7/11 04:30 | 142.1 | ↑0.5 | 満潮 |
| 7/11 04:40 | 142.1 | 0 | |
| 7/11 04:50 | 141.8 | ↓-0.3 | |
| 7/11 05:00 | 141.1 | ↓-0.7 | |
| 7/11 05:10 | 140.1 | ↓-1.0 | |
| 7/11 05:20 | 138.7 | ↓-1.4 | |
| 7/11 05:30 | 137.0 | ↓-1.7 | |
| 7/11 05:40 | 135.1 | ↓-1.9 | |
| 7/11 05:50 | 132.8 | ↓-2.3 | |
| 7/11 06:00 | 130.4 | ↓-2.4 | |
| 7/11 06:10 | 127.7 | ↓-2.7 | |
| 7/11 06:20 | 124.8 | ↓-2.9 | |
| 7/11 06:30 | 121.8 | ↓-3.0 | |
| 7/11 06:40 | 118.6 | ↓-3.2 | |
| 7/11 06:50 | 115.3 | ↓-3.3 | |
| 7/11 07:00 | 111.8 | ↓-3.5 | |
| 7/11 07:10 | 108.2 | ↓-3.6 | |
| 7/11 07:20 | 104.5 | ↓-3.7 | |
| 7/11 07:30 | 100.7 | ↓-3.8 | |
| 7/11 07:40 | 96.7 | ↓-4.0 | |
| 7/11 07:50 | 92.7 | ↓-4.0 | |
| 7/11 08:00 | 88.5 | ↓-4.2 | |
| 7/11 08:10 | 84.2 | ↓-4.3 | |
| 7/11 08:20 | 79.9 | ↓-4.3 | |
| 7/11 08:30 | 75.5 | ↓-4.4 | |
| 7/11 08:40 | 71.1 | ↓-4.4 | |
| 7/11 08:50 | 66.6 | ↓-4.5 | 最大潮位差 |
| 7/11 09:00 | 62.2 | ↓-4.4 | |
| 7/11 09:10 | 57.9 | ↓-4.3 | |
| 7/11 09:20 | 53.7 | ↓-4.2 | |
| 7/11 09:30 | 49.6 | ↓-4.1 | |
| 7/11 09:40 | 45.8 | ↓-3.8 | |
| 7/11 09:50 | 42.2 | ↓-3.6 | |
| 7/11 10:00 | 38.8 | ↓-3.4 | |
| 7/11 10:10 | 35.8 | ↓-3.0 | |
| 7/11 10:20 | 33.0 | ↓-2.8 | |
| 7/11 10:30 | 30.7 | ↓-2.3 | |
| 7/11 10:40 | 28.7 | ↓-2.0 | |
| 7/11 10:50 | 27.1 | ↓-1.6 | |
| 7/11 11:00 | 25.8 | ↓-1.3 | |
| 7/11 11:10 | 25.0 | ↓-0.8 | |
| 7/11 11:20 | 24.5 | ↓-0.5 | |
| 7/11 11:30 | 24.3 | ↓-0.2 | 干潮 |
| 7/11 11:40 | 24.5 | ↑0.2 | |
| 7/11 11:50 | 24.9 | ↑0.4 | |
| 7/11 12:00 | 25.7 | ↑0.8 | |
| 7/11 12:10 | 26.7 | ↑1.0 | |
| 7/11 12:20 | 28.0 | ↑1.3 | |
| 7/11 12:30 | 29.5 | ↑1.5 | |
| 7/11 12:40 | 31.3 | ↑1.8 | |
| 7/11 12:50 | 33.3 | ↑2.0 | |
| 7/11 13:00 | 35.4 | ↑2.1 | |
| 7/11 13:10 | 37.8 | ↑2.4 | |
| 7/11 13:20 | 40.4 | ↑2.6 | |
| 7/11 13:30 | 43.2 | ↑2.8 | |
| 7/11 13:40 | 46.2 | ↑3.0 | |
| 7/11 13:50 | 49.4 | ↑3.2 | |
| 7/11 14:00 | 52.8 | ↑3.4 | |
| 7/11 14:10 | 56.4 | ↑3.6 | |
| 7/11 14:20 | 60.2 | ↑3.8 | |
| 7/11 14:30 | 64.2 | ↑4.0 | |
| 7/11 14:40 | 68.3 | ↑4.1 | |
| 7/11 14:50 | 72.5 | ↑4.2 | |
| 7/11 15:00 | 76.9 | ↑4.4 | |
| 7/11 15:10 | 81.3 | ↑4.4 | |
| 7/11 15:20 | 85.7 | ↑4.4 | |
| 7/11 15:30 | 90.1 | ↑4.4 | |
| 7/11 15:40 | 94.4 | ↑4.3 | |
| 7/11 15:50 | 98.6 | ↑4.2 | |
| 7/11 16:00 | 102.6 | ↑4.0 | |
| 7/11 16:10 | 106.4 | ↑3.8 | |
| 7/11 16:20 | 110.0 | ↑3.6 | |
| 7/11 16:30 | 113.3 | ↑3.3 | |
| 7/11 16:40 | 116.4 | ↑3.1 | |
| 7/11 16:50 | 119.1 | ↑2.7 | |
| 7/11 17:00 | 121.5 | ↑2.4 | |
| 7/11 17:10 | 123.6 | ↑2.1 | |
| 7/11 17:20 | 125.4 | ↑1.8 | |
| 7/11 17:30 | 126.9 | ↑1.5 | |
| 7/11 17:40 | 128.1 | ↑1.2 | |
| 7/11 17:50 | 129.0 | ↑0.9 | |
| 7/11 18:00 | 129.7 | ↑0.7 | |
| 7/11 18:10 | 130.1 | ↑0.4 | |
| 7/11 18:20 | 130.3 | ↑0.2 | 満潮 |
| 7/11 18:30 | 130.3 | 0 | |
| 7/11 18:40 | 130.2 | ↓-0.1 | |
| 7/11 18:50 | 129.8 | ↓-0.4 | |
| 7/11 19:00 | 129.3 | ↓-0.5 | |
| 7/11 19:10 | 128.7 | ↓-0.6 | |
| 7/11 19:20 | 127.9 | ↓-0.8 | |
| 7/11 19:30 | 126.9 | ↓-1.0 | |
| 7/11 19:40 | 125.8 | ↓-1.1 | |
| 7/11 19:50 | 124.5 | ↓-1.3 | |
| 7/11 20:00 | 123.0 | ↓-1.5 | |
| 7/11 20:10 | 121.4 | ↓-1.6 | |
| 7/11 20:20 | 119.6 | ↓-1.8 | |
| 7/11 20:30 | 117.6 | ↓-2.0 | |
| 7/11 20:40 | 115.5 | ↓-2.1 | |
| 7/11 20:50 | 113.2 | ↓-2.3 | |
| 7/11 21:00 | 110.8 | ↓-2.4 | |
| 7/11 21:10 | 108.3 | ↓-2.5 | |
| 7/11 21:20 | 105.7 | ↓-2.6 | |
| 7/11 21:30 | 103.1 | ↓-2.6 | |
| 7/11 21:40 | 100.4 | ↓-2.7 | |
| 7/11 21:50 | 97.9 | ↓-2.5 | |
| 7/11 22:00 | 95.4 | ↓-2.5 | |
| 7/11 22:10 | 93.0 | ↓-2.4 | |
| 7/11 22:20 | 90.8 | ↓-2.2 | |
| 7/11 22:30 | 88.7 | ↓-2.1 | |
| 7/11 22:40 | 86.9 | ↓-1.8 | |
| 7/11 22:50 | 85.3 | ↓-1.6 | |
| 7/11 23:00 | 84.0 | ↓-1.3 | |
| 7/11 23:10 | 82.9 | ↓-1.1 | |
| 7/11 23:20 | 82.1 | ↓-0.8 | |
| 7/11 23:30 | 81.5 | ↓-0.6 | |
| 7/11 23:40 | 81.2 | ↓-0.3 | 干潮 |
| 7/11 23:50 | 81.2 | 0 |