| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(木) |
03:02 | 10:21 | 17:49 | 22:08 |
| 150cm | -5cm | 125cm | 88cm | |
|
||||
苫小牧（北海道）2011年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 108.2 | ↑2.4 | |
| 5/19 00:10 | 110.8 | ↑2.6 | |
| 5/19 00:20 | 113.6 | ↑2.8 | |
| 5/19 00:30 | 116.4 | ↑2.8 | |
| 5/19 00:40 | 119.4 | ↑3.0 | |
| 5/19 00:50 | 122.4 | ↑3.0 | |
| 5/19 01:00 | 125.4 | ↑3.0 | |
| 5/19 01:10 | 128.4 | ↑3.0 | |
| 5/19 01:20 | 131.4 | ↑3.0 | |
| 5/19 01:30 | 134.3 | ↑2.9 | |
| 5/19 01:40 | 137.1 | ↑2.8 | |
| 5/19 01:50 | 139.7 | ↑2.6 | |
| 5/19 02:00 | 142.0 | ↑2.3 | |
| 5/19 02:10 | 144.1 | ↑2.1 | |
| 5/19 02:20 | 145.9 | ↑1.8 | |
| 5/19 02:30 | 147.3 | ↑1.4 | |
| 5/19 02:40 | 148.3 | ↑1.0 | |
| 5/19 02:50 | 149.0 | ↑0.7 | |
| 5/19 03:00 | 149.2 | ↑0.2 | 満潮 |
| 5/19 03:10 | 149.0 | ↓-0.2 | |
| 5/19 03:20 | 148.4 | ↓-0.6 | |
| 5/19 03:30 | 147.4 | ↓-1.0 | |
| 5/19 03:40 | 146.0 | ↓-1.4 | |
| 5/19 03:50 | 144.3 | ↓-1.7 | |
| 5/19 04:00 | 142.2 | ↓-2.1 | |
| 5/19 04:10 | 139.8 | ↓-2.4 | |
| 5/19 04:20 | 137.0 | ↓-2.8 | |
| 5/19 04:30 | 134.0 | ↓-3.0 | |
| 5/19 04:40 | 130.8 | ↓-3.2 | |
| 5/19 04:50 | 127.3 | ↓-3.5 | |
| 5/19 05:00 | 123.6 | ↓-3.7 | |
| 5/19 05:10 | 119.8 | ↓-3.8 | |
| 5/19 05:20 | 115.7 | ↓-4.1 | |
| 5/19 05:30 | 111.4 | ↓-4.3 | |
| 5/19 05:40 | 107.0 | ↓-4.4 | |
| 5/19 05:50 | 102.4 | ↓-4.6 | |
| 5/19 06:00 | 97.7 | ↓-4.7 | |
| 5/19 06:10 | 92.7 | ↓-5.0 | |
| 5/19 06:20 | 87.6 | ↓-5.1 | |
| 5/19 06:30 | 82.4 | ↓-5.2 | |
| 5/19 06:40 | 77.0 | ↓-5.4 | |
| 5/19 06:50 | 71.6 | ↓-5.4 | |
| 5/19 07:00 | 66.0 | ↓-5.6 | |
| 5/19 07:10 | 60.4 | ↓-5.6 | |
| 5/19 07:20 | 54.8 | ↓-5.6 | |
| 5/19 07:30 | 49.1 | ↓-5.7 | 最大潮位差 |
| 5/19 07:40 | 43.6 | ↓-5.5 | |
| 5/19 07:50 | 38.1 | ↓-5.5 | |
| 5/19 08:00 | 32.9 | ↓-5.2 | |
| 5/19 08:10 | 27.8 | ↓-5.1 | |
| 5/19 08:20 | 23.0 | ↓-4.8 | |
| 5/19 08:30 | 18.5 | ↓-4.5 | |
| 5/19 08:40 | 14.3 | ↓-4.2 | |
| 5/19 08:50 | 10.5 | ↓-3.8 | |
| 5/19 09:00 | 7.1 | ↓-3.4 | |
| 5/19 09:10 | 4.0 | ↓-3.1 | |
| 5/19 09:20 | 1.4 | ↓-2.6 | |
| 5/19 09:30 | -0.7 | ↓-2.1 | |
| 5/19 09:40 | -2.5 | ↓-1.8 | |
| 5/19 09:50 | -3.8 | ↓-1.3 | |
| 5/19 10:00 | -4.8 | ↓-1.0 | |
| 5/19 10:10 | -5.3 | ↓-0.5 | |
| 5/19 10:20 | -5.5 | ↓-0.2 | 干潮 |
| 5/19 10:30 | -5.4 | ↑0.1 | |
| 5/19 10:40 | -4.9 | ↑0.5 | |
| 5/19 10:50 | -4.1 | ↑0.8 | |
| 5/19 11:00 | -3.0 | ↑1.1 | |
| 5/19 11:10 | -1.6 | ↑1.4 | |
| 5/19 11:20 | 0.1 | ↑1.7 | |
| 5/19 11:30 | 2.1 | ↑2.0 | |
| 5/19 11:40 | 4.3 | ↑2.2 | |
| 5/19 11:50 | 6.9 | ↑2.6 | |
| 5/19 12:00 | 9.7 | ↑2.8 | |
| 5/19 12:10 | 12.8 | ↑3.1 | |
| 5/19 12:20 | 16.3 | ↑3.5 | |
| 5/19 12:30 | 20.0 | ↑3.7 | |
| 5/19 12:40 | 23.9 | ↑3.9 | |
| 5/19 12:50 | 28.2 | ↑4.3 | |
| 5/19 13:00 | 32.7 | ↑4.5 | |
| 5/19 13:10 | 37.4 | ↑4.7 | |
| 5/19 13:20 | 42.3 | ↑4.9 | |
| 5/19 13:30 | 47.3 | ↑5.0 | |
| 5/19 13:40 | 52.5 | ↑5.2 | |
| 5/19 13:50 | 57.8 | ↑5.3 | |
| 5/19 14:00 | 63.0 | ↑5.2 | |
| 5/19 14:10 | 68.2 | ↑5.2 | |
| 5/19 14:20 | 73.4 | ↑5.2 | |
| 5/19 14:30 | 78.4 | ↑5.0 | |
| 5/19 14:40 | 83.2 | ↑4.8 | |
| 5/19 14:50 | 87.8 | ↑4.6 | |
| 5/19 15:00 | 92.2 | ↑4.4 | |
| 5/19 15:10 | 96.3 | ↑4.1 | |
| 5/19 15:20 | 100.1 | ↑3.8 | |
| 5/19 15:30 | 103.6 | ↑3.5 | |
| 5/19 15:40 | 106.8 | ↑3.2 | |
| 5/19 15:50 | 109.6 | ↑2.8 | |
| 5/19 16:00 | 112.2 | ↑2.6 | |
| 5/19 16:10 | 114.4 | ↑2.2 | |
| 5/19 16:20 | 116.4 | ↑2.0 | |
| 5/19 16:30 | 118.1 | ↑1.7 | |
| 5/19 16:40 | 119.6 | ↑1.5 | |
| 5/19 16:50 | 120.9 | ↑1.3 | |
| 5/19 17:00 | 121.9 | ↑1.0 | |
| 5/19 17:10 | 122.7 | ↑0.8 | |
| 5/19 17:20 | 123.3 | ↑0.6 | |
| 5/19 17:30 | 123.8 | ↑0.5 | |
| 5/19 17:40 | 124.0 | ↑0.2 | 満潮 |
| 5/19 17:50 | 124.1 | ↑0.1 | |
| 5/19 18:00 | 123.9 | ↓-0.2 | |
| 5/19 18:10 | 123.6 | ↓-0.3 | |
| 5/19 18:20 | 123.0 | ↓-0.6 | |
| 5/19 18:30 | 122.2 | ↓-0.8 | |
| 5/19 18:40 | 121.2 | ↓-1.0 | |
| 5/19 18:50 | 119.9 | ↓-1.3 | |
| 5/19 19:00 | 118.5 | ↓-1.4 | |
| 5/19 19:10 | 116.8 | ↓-1.7 | |
| 5/19 19:20 | 114.9 | ↓-1.9 | |
| 5/19 19:30 | 112.9 | ↓-2.0 | |
| 5/19 19:40 | 110.8 | ↓-2.1 | |
| 5/19 19:50 | 108.5 | ↓-2.3 | |
| 5/19 20:00 | 106.2 | ↓-2.3 | |
| 5/19 20:10 | 103.8 | ↓-2.4 | |
| 5/19 20:20 | 101.5 | ↓-2.3 | |
| 5/19 20:30 | 99.2 | ↓-2.3 | |
| 5/19 20:40 | 97.1 | ↓-2.1 | |
| 5/19 20:50 | 95.1 | ↓-2.0 | |
| 5/19 21:00 | 93.3 | ↓-1.8 | |
| 5/19 21:10 | 91.7 | ↓-1.6 | |
| 5/19 21:20 | 90.3 | ↓-1.4 | |
| 5/19 21:30 | 89.2 | ↓-1.1 | |
| 5/19 21:40 | 88.4 | ↓-0.8 | |
| 5/19 21:50 | 87.8 | ↓-0.6 | |
| 5/19 22:00 | 87.5 | ↓-0.3 | 干潮 |
| 5/19 22:10 | 87.5 | 0 | |
| 5/19 22:20 | 87.7 | ↑0.2 | |
| 5/19 22:30 | 88.1 | ↑0.4 | |
| 5/19 22:40 | 88.8 | ↑0.7 | |
| 5/19 22:50 | 89.6 | ↑0.8 | |
| 5/19 23:00 | 90.6 | ↑1.0 | |
| 5/19 23:10 | 91.8 | ↑1.2 | |
| 5/19 23:20 | 93.1 | ↑1.3 | |
| 5/19 23:30 | 94.6 | ↑1.5 | |
| 5/19 23:40 | 96.2 | ↑1.6 | |
| 5/19 23:50 | 97.9 | ↑1.7 |