| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(日) |
04:38 | 11:08 | 17:28 | 23:12 |
| 140cm | 20cm | 128cm | 53cm | |
|
||||
苫小牧（北海道）2012年03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 |
|---|---|---|---|
| 3/11 00:00 | 51.1 | ↑2.2 | |
| 3/11 00:10 | 53.5 | ↑2.4 | |
| 3/11 00:20 | 56.1 | ↑2.6 | |
| 3/11 00:30 | 58.9 | ↑2.8 | |
| 3/11 00:40 | 62.0 | ↑3.1 | |
| 3/11 00:50 | 65.2 | ↑3.2 | |
| 3/11 01:00 | 68.7 | ↑3.5 | |
| 3/11 01:10 | 72.3 | ↑3.6 | |
| 3/11 01:20 | 76.2 | ↑3.9 | |
| 3/11 01:30 | 80.2 | ↑4.0 | |
| 3/11 01:40 | 84.3 | ↑4.1 | |
| 3/11 01:50 | 88.6 | ↑4.3 | |
| 3/11 02:00 | 93.0 | ↑4.4 | |
| 3/11 02:10 | 97.5 | ↑4.5 | |
| 3/11 02:20 | 101.9 | ↑4.4 | |
| 3/11 02:30 | 106.4 | ↑4.5 | |
| 3/11 02:40 | 110.7 | ↑4.3 | |
| 3/11 02:50 | 114.9 | ↑4.2 | |
| 3/11 03:00 | 118.9 | ↑4.0 | |
| 3/11 03:10 | 122.7 | ↑3.8 | |
| 3/11 03:20 | 126.2 | ↑3.5 | |
| 3/11 03:30 | 129.3 | ↑3.1 | |
| 3/11 03:40 | 132.1 | ↑2.8 | |
| 3/11 03:50 | 134.5 | ↑2.4 | |
| 3/11 04:00 | 136.4 | ↑1.9 | |
| 3/11 04:10 | 137.8 | ↑1.4 | |
| 3/11 04:20 | 138.8 | ↑1.0 | |
| 3/11 04:30 | 139.4 | ↑0.6 | 満潮 |
| 3/11 04:40 | 139.4 | 0 | |
| 3/11 04:50 | 139.1 | ↓-0.3 | |
| 3/11 05:00 | 138.3 | ↓-0.8 | |
| 3/11 05:10 | 137.2 | ↓-1.1 | |
| 3/11 05:20 | 135.7 | ↓-1.5 | |
| 3/11 05:30 | 133.8 | ↓-1.9 | |
| 3/11 05:40 | 131.7 | ↓-2.1 | |
| 3/11 05:50 | 129.3 | ↓-2.4 | |
| 3/11 06:00 | 126.6 | ↓-2.7 | |
| 3/11 06:10 | 123.7 | ↓-2.9 | |
| 3/11 06:20 | 120.6 | ↓-3.1 | |
| 3/11 06:30 | 117.3 | ↓-3.3 | |
| 3/11 06:40 | 113.8 | ↓-3.5 | |
| 3/11 06:50 | 110.1 | ↓-3.7 | |
| 3/11 07:00 | 106.3 | ↓-3.8 | |
| 3/11 07:10 | 102.2 | ↓-4.1 | |
| 3/11 07:20 | 98.0 | ↓-4.2 | |
| 3/11 07:30 | 93.7 | ↓-4.3 | |
| 3/11 07:40 | 89.2 | ↓-4.5 | |
| 3/11 07:50 | 84.5 | ↓-4.7 | |
| 3/11 08:00 | 79.8 | ↓-4.7 | |
| 3/11 08:10 | 75.0 | ↓-4.8 | |
| 3/11 08:20 | 70.1 | ↓-4.9 | 最大潮位差 |
| 3/11 08:30 | 65.2 | ↓-4.9 | 最大潮位差 |
| 3/11 08:40 | 60.4 | ↓-4.8 | |
| 3/11 08:50 | 55.6 | ↓-4.8 | |
| 3/11 09:00 | 50.9 | ↓-4.7 | |
| 3/11 09:10 | 46.4 | ↓-4.5 | |
| 3/11 09:20 | 42.2 | ↓-4.2 | |
| 3/11 09:30 | 38.2 | ↓-4.0 | |
| 3/11 09:40 | 34.5 | ↓-3.7 | |
| 3/11 09:50 | 31.1 | ↓-3.4 | |
| 3/11 10:00 | 28.1 | ↓-3.0 | |
| 3/11 10:10 | 25.6 | ↓-2.5 | |
| 3/11 10:20 | 23.4 | ↓-2.2 | |
| 3/11 10:30 | 21.7 | ↓-1.7 | |
| 3/11 10:40 | 20.4 | ↓-1.3 | |
| 3/11 10:50 | 19.6 | ↓-0.8 | |
| 3/11 11:00 | 19.1 | ↓-0.5 | 干潮 |
| 3/11 11:10 | 19.0 | ↓-0.1 | |
| 3/11 11:20 | 19.4 | ↑0.4 | |
| 3/11 11:30 | 20.0 | ↑0.6 | |
| 3/11 11:40 | 21.0 | ↑1.0 | |
| 3/11 11:50 | 22.3 | ↑1.3 | |
| 3/11 12:00 | 23.9 | ↑1.6 | |
| 3/11 12:10 | 25.7 | ↑1.8 | |
| 3/11 12:20 | 27.8 | ↑2.1 | |
| 3/11 12:30 | 30.2 | ↑2.4 | |
| 3/11 12:40 | 32.7 | ↑2.5 | |
| 3/11 12:50 | 35.5 | ↑2.8 | |
| 3/11 13:00 | 38.6 | ↑3.1 | |
| 3/11 13:10 | 41.8 | ↑3.2 | |
| 3/11 13:20 | 45.3 | ↑3.5 | |
| 3/11 13:30 | 49.0 | ↑3.7 | |
| 3/11 13:40 | 52.8 | ↑3.8 | |
| 3/11 13:50 | 56.9 | ↑4.1 | |
| 3/11 14:00 | 61.2 | ↑4.3 | |
| 3/11 14:10 | 65.6 | ↑4.4 | |
| 3/11 14:20 | 70.2 | ↑4.6 | |
| 3/11 14:30 | 74.8 | ↑4.6 | |
| 3/11 14:40 | 79.6 | ↑4.8 | |
| 3/11 14:50 | 84.3 | ↑4.7 | |
| 3/11 15:00 | 89.0 | ↑4.7 | |
| 3/11 15:10 | 93.6 | ↑4.6 | |
| 3/11 15:20 | 98.1 | ↑4.5 | |
| 3/11 15:30 | 102.4 | ↑4.3 | |
| 3/11 15:40 | 106.5 | ↑4.1 | |
| 3/11 15:50 | 110.2 | ↑3.7 | |
| 3/11 16:00 | 113.7 | ↑3.5 | |
| 3/11 16:10 | 116.8 | ↑3.1 | |
| 3/11 16:20 | 119.5 | ↑2.7 | |
| 3/11 16:30 | 121.9 | ↑2.4 | |
| 3/11 16:40 | 123.8 | ↑1.9 | |
| 3/11 16:50 | 125.3 | ↑1.5 | |
| 3/11 17:00 | 126.5 | ↑1.2 | |
| 3/11 17:10 | 127.2 | ↑0.7 | |
| 3/11 17:20 | 127.6 | ↑0.4 | 満潮 |
| 3/11 17:30 | 127.7 | ↑0.1 | |
| 3/11 17:40 | 127.4 | ↓-0.3 | |
| 3/11 17:50 | 126.9 | ↓-0.5 | |
| 3/11 18:00 | 126.0 | ↓-0.9 | |
| 3/11 18:10 | 125.0 | ↓-1.0 | |
| 3/11 18:20 | 123.7 | ↓-1.3 | |
| 3/11 18:30 | 122.2 | ↓-1.5 | |
| 3/11 18:40 | 120.6 | ↓-1.6 | |
| 3/11 18:50 | 118.7 | ↓-1.9 | |
| 3/11 19:00 | 116.7 | ↓-2.0 | |
| 3/11 19:10 | 114.5 | ↓-2.2 | |
| 3/11 19:20 | 112.1 | ↓-2.4 | |
| 3/11 19:30 | 109.6 | ↓-2.5 | |
| 3/11 19:40 | 106.9 | ↓-2.7 | |
| 3/11 19:50 | 104.1 | ↓-2.8 | |
| 3/11 20:00 | 101.0 | ↓-3.1 | |
| 3/11 20:10 | 97.9 | ↓-3.1 | |
| 3/11 20:20 | 94.6 | ↓-3.3 | |
| 3/11 20:30 | 91.2 | ↓-3.4 | |
| 3/11 20:40 | 87.7 | ↓-3.5 | |
| 3/11 20:50 | 84.1 | ↓-3.6 | |
| 3/11 21:00 | 80.6 | ↓-3.5 | |
| 3/11 21:10 | 77.1 | ↓-3.5 | |
| 3/11 21:20 | 73.7 | ↓-3.4 | |
| 3/11 21:30 | 70.4 | ↓-3.3 | |
| 3/11 21:40 | 67.2 | ↓-3.2 | |
| 3/11 21:50 | 64.3 | ↓-2.9 | |
| 3/11 22:00 | 61.6 | ↓-2.7 | |
| 3/11 22:10 | 59.2 | ↓-2.4 | |
| 3/11 22:20 | 57.2 | ↓-2.0 | |
| 3/11 22:30 | 55.5 | ↓-1.7 | |
| 3/11 22:40 | 54.1 | ↓-1.4 | |
| 3/11 22:50 | 53.2 | ↓-0.9 | |
| 3/11 23:00 | 52.6 | ↓-0.6 | |
| 3/11 23:10 | 52.3 | ↓-0.3 | 干潮 |
| 3/11 23:20 | 52.5 | ↑0.2 | |
| 3/11 23:30 | 52.9 | ↑0.4 | |
| 3/11 23:40 | 53.7 | ↑0.8 | |
| 3/11 23:50 | 54.8 | ↑1.1 |