| 満潮 | 干潮 | 満潮 | 干潮 |
|
07
(火) |
01:57 | 09:34 | 17:04 | 21:20 |
| 146cm | 18cm | 131cm | 99cm | |
|
||||
苫小牧（北海道）2009年07月07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 |
|---|---|---|---|
| 7/7 00:00 | 129.0 | ↑2.3 | |
| 7/7 00:10 | 131.2 | ↑2.2 | |
| 7/7 00:20 | 133.4 | ↑2.2 | |
| 7/7 00:30 | 135.5 | ↑2.1 | |
| 7/7 00:40 | 137.5 | ↑2.0 | |
| 7/7 00:50 | 139.3 | ↑1.8 | |
| 7/7 01:00 | 140.9 | ↑1.6 | |
| 7/7 01:10 | 142.4 | ↑1.5 | |
| 7/7 01:20 | 143.5 | ↑1.1 | |
| 7/7 01:30 | 144.4 | ↑0.9 | |
| 7/7 01:40 | 145.1 | ↑0.7 | |
| 7/7 01:50 | 145.4 | ↑0.3 | 満潮 |
| 7/7 02:00 | 145.5 | ↑0.1 | |
| 7/7 02:10 | 145.2 | ↓-0.3 | |
| 7/7 02:20 | 144.6 | ↓-0.6 | |
| 7/7 02:30 | 143.8 | ↓-0.8 | |
| 7/7 02:40 | 142.7 | ↓-1.1 | |
| 7/7 02:50 | 141.4 | ↓-1.3 | |
| 7/7 03:00 | 139.8 | ↓-1.6 | |
| 7/7 03:10 | 137.9 | ↓-1.9 | |
| 7/7 03:20 | 135.9 | ↓-2.0 | |
| 7/7 03:30 | 133.6 | ↓-2.3 | |
| 7/7 03:40 | 131.2 | ↓-2.4 | |
| 7/7 03:50 | 128.6 | ↓-2.6 | |
| 7/7 04:00 | 125.8 | ↓-2.8 | |
| 7/7 04:10 | 122.8 | ↓-3.0 | |
| 7/7 04:20 | 119.7 | ↓-3.1 | |
| 7/7 04:30 | 116.3 | ↓-3.4 | |
| 7/7 04:40 | 112.8 | ↓-3.5 | |
| 7/7 04:50 | 109.2 | ↓-3.6 | |
| 7/7 05:00 | 105.3 | ↓-3.9 | |
| 7/7 05:10 | 101.3 | ↓-4.0 | |
| 7/7 05:20 | 97.1 | ↓-4.2 | |
| 7/7 05:30 | 92.8 | ↓-4.3 | |
| 7/7 05:40 | 88.3 | ↓-4.5 | |
| 7/7 05:50 | 83.8 | ↓-4.5 | |
| 7/7 06:00 | 79.1 | ↓-4.7 | 最大潮位差 |
| 7/7 06:10 | 74.4 | ↓-4.7 | 最大潮位差 |
| 7/7 06:20 | 69.7 | ↓-4.7 | 最大潮位差 |
| 7/7 06:30 | 65.0 | ↓-4.7 | 最大潮位差 |
| 7/7 06:40 | 60.3 | ↓-4.7 | 最大潮位差 |
| 7/7 06:50 | 55.8 | ↓-4.5 | |
| 7/7 07:00 | 51.3 | ↓-4.5 | |
| 7/7 07:10 | 47.1 | ↓-4.2 | |
| 7/7 07:20 | 43.1 | ↓-4.0 | |
| 7/7 07:30 | 39.3 | ↓-3.8 | |
| 7/7 07:40 | 35.7 | ↓-3.6 | |
| 7/7 07:50 | 32.5 | ↓-3.2 | |
| 7/7 08:00 | 29.6 | ↓-2.9 | |
| 7/7 08:10 | 26.9 | ↓-2.7 | |
| 7/7 08:20 | 24.6 | ↓-2.3 | |
| 7/7 08:30 | 22.6 | ↓-2.0 | |
| 7/7 08:40 | 21.0 | ↓-1.6 | |
| 7/7 08:50 | 19.6 | ↓-1.4 | |
| 7/7 09:00 | 18.5 | ↓-1.1 | |
| 7/7 09:10 | 17.8 | ↓-0.7 | |
| 7/7 09:20 | 17.3 | ↓-0.5 | |
| 7/7 09:30 | 17.1 | ↓-0.2 | 干潮 |
| 7/7 09:40 | 17.1 | 0 | |
| 7/7 09:50 | 17.4 | ↑0.3 | |
| 7/7 10:00 | 18.0 | ↑0.6 | |
| 7/7 10:10 | 18.9 | ↑0.9 | |
| 7/7 10:20 | 20.0 | ↑1.1 | |
| 7/7 10:30 | 21.3 | ↑1.3 | |
| 7/7 10:40 | 23.0 | ↑1.7 | |
| 7/7 10:50 | 24.9 | ↑1.9 | |
| 7/7 11:00 | 27.1 | ↑2.2 | |
| 7/7 11:10 | 29.6 | ↑2.5 | |
| 7/7 11:20 | 32.4 | ↑2.8 | |
| 7/7 11:30 | 35.4 | ↑3.0 | |
| 7/7 11:40 | 38.7 | ↑3.3 | |
| 7/7 11:50 | 42.3 | ↑3.6 | |
| 7/7 12:00 | 46.1 | ↑3.8 | |
| 7/7 12:10 | 50.1 | ↑4.0 | |
| 7/7 12:20 | 54.3 | ↑4.2 | |
| 7/7 12:30 | 58.6 | ↑4.3 | |
| 7/7 12:40 | 63.0 | ↑4.4 | |
| 7/7 12:50 | 67.4 | ↑4.4 | |
| 7/7 13:00 | 71.9 | ↑4.5 | |
| 7/7 13:10 | 76.4 | ↑4.5 | |
| 7/7 13:20 | 80.8 | ↑4.4 | |
| 7/7 13:30 | 85.1 | ↑4.3 | |
| 7/7 13:40 | 89.2 | ↑4.1 | |
| 7/7 13:50 | 93.2 | ↑4.0 | |
| 7/7 14:00 | 97.0 | ↑3.8 | |
| 7/7 14:10 | 100.6 | ↑3.6 | |
| 7/7 14:20 | 104.0 | ↑3.4 | |
| 7/7 14:30 | 107.2 | ↑3.2 | |
| 7/7 14:40 | 110.1 | ↑2.9 | |
| 7/7 14:50 | 112.8 | ↑2.7 | |
| 7/7 15:00 | 115.4 | ↑2.6 | |
| 7/7 15:10 | 117.7 | ↑2.3 | |
| 7/7 15:20 | 119.8 | ↑2.1 | |
| 7/7 15:30 | 121.7 | ↑1.9 | |
| 7/7 15:40 | 123.4 | ↑1.7 | |
| 7/7 15:50 | 124.9 | ↑1.5 | |
| 7/7 16:00 | 126.3 | ↑1.4 | |
| 7/7 16:10 | 127.5 | ↑1.2 | |
| 7/7 16:20 | 128.5 | ↑1.0 | |
| 7/7 16:30 | 129.3 | ↑0.8 | |
| 7/7 16:40 | 129.9 | ↑0.6 | |
| 7/7 16:50 | 130.3 | ↑0.4 | |
| 7/7 17:00 | 130.4 | ↑0.1 | 満潮 |
| 7/7 17:10 | 130.4 | 0 | |
| 7/7 17:20 | 130.1 | ↓-0.3 | |
| 7/7 17:30 | 129.6 | ↓-0.5 | |
| 7/7 17:40 | 128.8 | ↓-0.8 | |
| 7/7 17:50 | 127.8 | ↓-1.0 | |
| 7/7 18:00 | 126.6 | ↓-1.2 | |
| 7/7 18:10 | 125.2 | ↓-1.4 | |
| 7/7 18:20 | 123.6 | ↓-1.6 | |
| 7/7 18:30 | 121.9 | ↓-1.7 | |
| 7/7 18:40 | 120.0 | ↓-1.9 | |
| 7/7 18:50 | 118.0 | ↓-2.0 | |
| 7/7 19:00 | 116.0 | ↓-2.0 | |
| 7/7 19:10 | 113.9 | ↓-2.1 | |
| 7/7 19:20 | 111.9 | ↓-2.0 | |
| 7/7 19:30 | 109.9 | ↓-2.0 | |
| 7/7 19:40 | 108.1 | ↓-1.8 | |
| 7/7 19:50 | 106.3 | ↓-1.8 | |
| 7/7 20:00 | 104.7 | ↓-1.6 | |
| 7/7 20:10 | 103.3 | ↓-1.4 | |
| 7/7 20:20 | 102.1 | ↓-1.2 | |
| 7/7 20:30 | 101.0 | ↓-1.1 | |
| 7/7 20:40 | 100.2 | ↓-0.8 | |
| 7/7 20:50 | 99.5 | ↓-0.7 | |
| 7/7 21:00 | 99.1 | ↓-0.4 | |
| 7/7 21:10 | 98.8 | ↓-0.3 | 干潮 |
| 7/7 21:20 | 98.8 | 0 | 干潮 |
| 7/7 21:30 | 98.9 | ↑0.1 | |
| 7/7 21:40 | 99.1 | ↑0.2 | |
| 7/7 21:50 | 99.5 | ↑0.4 | |
| 7/7 22:00 | 100.1 | ↑0.6 | |
| 7/7 22:10 | 100.7 | ↑0.6 | |
| 7/7 22:20 | 101.5 | ↑0.8 | |
| 7/7 22:30 | 102.5 | ↑1.0 | |
| 7/7 22:40 | 103.6 | ↑1.1 | |
| 7/7 22:50 | 104.8 | ↑1.2 | |
| 7/7 23:00 | 106.1 | ↑1.3 | |
| 7/7 23:10 | 107.6 | ↑1.5 | |
| 7/7 23:20 | 109.3 | ↑1.7 | |
| 7/7 23:30 | 111.1 | ↑1.8 | |
| 7/7 23:40 | 113.1 | ↑2.0 | |
| 7/7 23:50 | 115.1 | ↑2.0 |