| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(日) |
04:12 | 11:12 | 18:00 | 23:18 |
| 156cm | 24cm | 135cm | 75cm | |
|
||||
苫小牧（北海道）2039年08月7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 |
|---|---|---|---|
| 8/7 00:00 | 90.0 | ↑1.7 | |
| 8/7 00:10 | 92.0 | ↑2.0 | |
| 8/7 00:20 | 94.1 | ↑2.1 | |
| 8/7 00:30 | 96.4 | ↑2.3 | |
| 8/7 00:40 | 98.9 | ↑2.5 | |
| 8/7 00:50 | 101.7 | ↑2.8 | |
| 8/7 01:00 | 104.6 | ↑2.9 | |
| 8/7 01:10 | 107.8 | ↑3.2 | |
| 8/7 01:20 | 111.1 | ↑3.3 | |
| 8/7 01:30 | 114.5 | ↑3.4 | |
| 8/7 01:40 | 118.1 | ↑3.6 | |
| 8/7 01:50 | 121.7 | ↑3.6 | |
| 8/7 02:00 | 125.4 | ↑3.7 | |
| 8/7 02:10 | 129.1 | ↑3.7 | |
| 8/7 02:20 | 132.7 | ↑3.6 | |
| 8/7 02:30 | 136.1 | ↑3.4 | |
| 8/7 02:40 | 139.4 | ↑3.3 | |
| 8/7 02:50 | 142.5 | ↑3.1 | |
| 8/7 03:00 | 145.4 | ↑2.9 | |
| 8/7 03:10 | 147.9 | ↑2.5 | |
| 8/7 03:20 | 150.1 | ↑2.2 | |
| 8/7 03:30 | 151.9 | ↑1.8 | |
| 8/7 03:40 | 153.3 | ↑1.4 | |
| 8/7 03:50 | 154.3 | ↑1.0 | |
| 8/7 04:00 | 154.9 | ↑0.6 | |
| 8/7 04:10 | 155.1 | ↑0.2 | 満潮 |
| 8/7 04:20 | 155.0 | ↓-0.1 | |
| 8/7 04:30 | 154.4 | ↓-0.6 | |
| 8/7 04:40 | 153.5 | ↓-0.9 | |
| 8/7 04:50 | 152.3 | ↓-1.2 | |
| 8/7 05:00 | 150.7 | ↓-1.6 | |
| 8/7 05:10 | 148.9 | ↓-1.8 | |
| 8/7 05:20 | 146.8 | ↓-2.1 | |
| 8/7 05:30 | 144.4 | ↓-2.4 | |
| 8/7 05:40 | 141.8 | ↓-2.6 | |
| 8/7 05:50 | 138.9 | ↓-2.9 | |
| 8/7 06:00 | 135.9 | ↓-3.0 | |
| 8/7 06:10 | 132.6 | ↓-3.3 | |
| 8/7 06:20 | 129.1 | ↓-3.5 | |
| 8/7 06:30 | 125.4 | ↓-3.7 | |
| 8/7 06:40 | 121.5 | ↓-3.9 | |
| 8/7 06:50 | 117.4 | ↓-4.1 | |
| 8/7 07:00 | 113.1 | ↓-4.3 | |
| 8/7 07:10 | 108.5 | ↓-4.6 | |
| 8/7 07:20 | 103.9 | ↓-4.6 | |
| 8/7 07:30 | 99.0 | ↓-4.9 | |
| 8/7 07:40 | 94.0 | ↓-5.0 | |
| 8/7 07:50 | 88.9 | ↓-5.1 | |
| 8/7 08:00 | 83.7 | ↓-5.2 | 最大潮位差 |
| 8/7 08:10 | 78.5 | ↓-5.2 | 最大潮位差 |
| 8/7 08:20 | 73.3 | ↓-5.2 | 最大潮位差 |
| 8/7 08:30 | 68.1 | ↓-5.2 | 最大潮位差 |
| 8/7 08:40 | 63.1 | ↓-5.0 | |
| 8/7 08:50 | 58.2 | ↓-4.9 | |
| 8/7 09:00 | 53.5 | ↓-4.7 | |
| 8/7 09:10 | 49.1 | ↓-4.4 | |
| 8/7 09:20 | 44.9 | ↓-4.2 | |
| 8/7 09:30 | 41.1 | ↓-3.8 | |
| 8/7 09:40 | 37.6 | ↓-3.5 | |
| 8/7 09:50 | 34.5 | ↓-3.1 | |
| 8/7 10:00 | 31.7 | ↓-2.8 | |
| 8/7 10:10 | 29.4 | ↓-2.3 | |
| 8/7 10:20 | 27.4 | ↓-2.0 | |
| 8/7 10:30 | 25.8 | ↓-1.6 | |
| 8/7 10:40 | 24.6 | ↓-1.2 | |
| 8/7 10:50 | 23.8 | ↓-0.8 | |
| 8/7 11:00 | 23.3 | ↓-0.5 | |
| 8/7 11:10 | 23.1 | ↓-0.2 | 干潮 |
| 8/7 11:20 | 23.2 | ↑0.1 | |
| 8/7 11:30 | 23.6 | ↑0.4 | |
| 8/7 11:40 | 24.4 | ↑0.8 | |
| 8/7 11:50 | 25.4 | ↑1.0 | |
| 8/7 12:00 | 26.6 | ↑1.2 | |
| 8/7 12:10 | 28.2 | ↑1.6 | |
| 8/7 12:20 | 30.0 | ↑1.8 | |
| 8/7 12:30 | 32.1 | ↑2.1 | |
| 8/7 12:40 | 34.5 | ↑2.4 | |
| 8/7 12:50 | 37.2 | ↑2.7 | |
| 8/7 13:00 | 40.1 | ↑2.9 | |
| 8/7 13:10 | 43.4 | ↑3.3 | |
| 8/7 13:20 | 46.9 | ↑3.5 | |
| 8/7 13:30 | 50.7 | ↑3.8 | |
| 8/7 13:40 | 54.7 | ↑4.0 | |
| 8/7 13:50 | 59.0 | ↑4.3 | |
| 8/7 14:00 | 63.5 | ↑4.5 | |
| 8/7 14:10 | 68.1 | ↑4.6 | |
| 8/7 14:20 | 72.9 | ↑4.8 | |
| 8/7 14:30 | 77.7 | ↑4.8 | |
| 8/7 14:40 | 82.6 | ↑4.9 | |
| 8/7 14:50 | 87.4 | ↑4.8 | |
| 8/7 15:00 | 92.2 | ↑4.8 | |
| 8/7 15:10 | 96.8 | ↑4.6 | |
| 8/7 15:20 | 101.3 | ↑4.5 | |
| 8/7 15:30 | 105.5 | ↑4.2 | |
| 8/7 15:40 | 109.6 | ↑4.1 | |
| 8/7 15:50 | 113.3 | ↑3.7 | |
| 8/7 16:00 | 116.7 | ↑3.4 | |
| 8/7 16:10 | 119.9 | ↑3.2 | |
| 8/7 16:20 | 122.7 | ↑2.8 | |
| 8/7 16:30 | 125.1 | ↑2.4 | |
| 8/7 16:40 | 127.3 | ↑2.2 | |
| 8/7 16:50 | 129.1 | ↑1.8 | |
| 8/7 17:00 | 130.7 | ↑1.6 | |
| 8/7 17:10 | 132.0 | ↑1.3 | |
| 8/7 17:20 | 133.0 | ↑1.0 | |
| 8/7 17:30 | 133.8 | ↑0.8 | |
| 8/7 17:40 | 134.3 | ↑0.5 | |
| 8/7 17:50 | 134.6 | ↑0.3 | 満潮 |
| 8/7 18:00 | 134.7 | ↑0.1 | 満潮 |
| 8/7 18:10 | 134.6 | ↓-0.1 | |
| 8/7 18:20 | 134.2 | ↓-0.4 | |
| 8/7 18:30 | 133.7 | ↓-0.5 | |
| 8/7 18:40 | 132.9 | ↓-0.8 | |
| 8/7 18:50 | 131.9 | ↓-1.0 | |
| 8/7 19:00 | 130.6 | ↓-1.3 | |
| 8/7 19:10 | 129.1 | ↓-1.5 | |
| 8/7 19:20 | 127.4 | ↓-1.7 | |
| 8/7 19:30 | 125.4 | ↓-2.0 | |
| 8/7 19:40 | 123.2 | ↓-2.2 | |
| 8/7 19:50 | 120.7 | ↓-2.5 | |
| 8/7 20:00 | 118.1 | ↓-2.6 | |
| 8/7 20:10 | 115.2 | ↓-2.9 | |
| 8/7 20:20 | 112.2 | ↓-3.0 | |
| 8/7 20:30 | 109.1 | ↓-3.1 | |
| 8/7 20:40 | 105.8 | ↓-3.3 | |
| 8/7 20:50 | 102.6 | ↓-3.2 | |
| 8/7 21:00 | 99.3 | ↓-3.3 | |
| 8/7 21:10 | 96.1 | ↓-3.2 | |
| 8/7 21:20 | 93.0 | ↓-3.1 | |
| 8/7 21:30 | 90.1 | ↓-2.9 | |
| 8/7 21:40 | 87.3 | ↓-2.8 | |
| 8/7 21:50 | 84.7 | ↓-2.6 | |
| 8/7 22:00 | 82.4 | ↓-2.3 | |
| 8/7 22:10 | 80.4 | ↓-2.0 | |
| 8/7 22:20 | 78.6 | ↓-1.8 | |
| 8/7 22:30 | 77.2 | ↓-1.4 | |
| 8/7 22:40 | 76.0 | ↓-1.2 | |
| 8/7 22:50 | 75.1 | ↓-0.9 | |
| 8/7 23:00 | 74.6 | ↓-0.5 | |
| 8/7 23:10 | 74.2 | ↓-0.4 | 干潮 |
| 8/7 23:20 | 74.2 | 0 | |
| 8/7 23:30 | 74.4 | ↑0.2 | |
| 8/7 23:40 | 74.8 | ↑0.4 | |
| 8/7 23:50 | 75.5 | ↑0.7 |