| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(火) |
02:29 | 09:59 | 17:31 | 21:47 |
| 159cm | 3cm | 135cm | 99cm | |
|
||||
苫小牧（北海道）2057年07月17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 |
|---|---|---|---|
| 7/17 00:00 | 128.9 | ↑2.6 | |
| 7/17 00:10 | 131.5 | ↑2.6 | |
| 7/17 00:20 | 134.2 | ↑2.7 | |
| 7/17 00:30 | 137.0 | ↑2.8 | |
| 7/17 00:40 | 139.7 | ↑2.7 | |
| 7/17 00:50 | 142.4 | ↑2.7 | |
| 7/17 01:00 | 145.0 | ↑2.6 | |
| 7/17 01:10 | 147.5 | ↑2.5 | |
| 7/17 01:20 | 149.8 | ↑2.3 | |
| 7/17 01:30 | 151.9 | ↑2.1 | |
| 7/17 01:40 | 153.8 | ↑1.9 | |
| 7/17 01:50 | 155.3 | ↑1.5 | |
| 7/17 02:00 | 156.6 | ↑1.3 | |
| 7/17 02:10 | 157.5 | ↑0.9 | |
| 7/17 02:20 | 158.0 | ↑0.5 | 満潮 |
| 7/17 02:30 | 158.1 | ↑0.1 | |
| 7/17 02:40 | 157.8 | ↓-0.3 | |
| 7/17 02:50 | 157.2 | ↓-0.6 | |
| 7/17 03:00 | 156.2 | ↓-1.0 | |
| 7/17 03:10 | 154.8 | ↓-1.4 | |
| 7/17 03:20 | 153.1 | ↓-1.7 | |
| 7/17 03:30 | 151.1 | ↓-2.0 | |
| 7/17 03:40 | 148.7 | ↓-2.4 | |
| 7/17 03:50 | 146.1 | ↓-2.6 | |
| 7/17 04:00 | 143.2 | ↓-2.9 | |
| 7/17 04:10 | 140.1 | ↓-3.1 | |
| 7/17 04:20 | 136.7 | ↓-3.4 | |
| 7/17 04:30 | 133.2 | ↓-3.5 | |
| 7/17 04:40 | 129.4 | ↓-3.8 | |
| 7/17 04:50 | 125.5 | ↓-3.9 | |
| 7/17 05:00 | 121.3 | ↓-4.2 | |
| 7/17 05:10 | 117.0 | ↓-4.3 | |
| 7/17 05:20 | 112.5 | ↓-4.5 | |
| 7/17 05:30 | 107.8 | ↓-4.7 | |
| 7/17 05:40 | 102.9 | ↓-4.9 | |
| 7/17 05:50 | 97.9 | ↓-5.0 | |
| 7/17 06:00 | 92.7 | ↓-5.2 | |
| 7/17 06:10 | 87.3 | ↓-5.4 | |
| 7/17 06:20 | 81.9 | ↓-5.4 | |
| 7/17 06:30 | 76.3 | ↓-5.6 | |
| 7/17 06:40 | 70.7 | ↓-5.6 | |
| 7/17 06:50 | 65.0 | ↓-5.7 | 最大潮位差 |
| 7/17 07:00 | 59.4 | ↓-5.6 | |
| 7/17 07:10 | 53.8 | ↓-5.6 | |
| 7/17 07:20 | 48.4 | ↓-5.4 | |
| 7/17 07:30 | 43.1 | ↓-5.3 | |
| 7/17 07:40 | 37.9 | ↓-5.2 | |
| 7/17 07:50 | 33.1 | ↓-4.8 | |
| 7/17 08:00 | 28.5 | ↓-4.6 | |
| 7/17 08:10 | 24.2 | ↓-4.3 | |
| 7/17 08:20 | 20.3 | ↓-3.9 | |
| 7/17 08:30 | 16.7 | ↓-3.6 | |
| 7/17 08:40 | 13.6 | ↓-3.1 | |
| 7/17 08:50 | 10.8 | ↓-2.8 | |
| 7/17 09:00 | 8.4 | ↓-2.4 | |
| 7/17 09:10 | 6.5 | ↓-1.9 | |
| 7/17 09:20 | 4.9 | ↓-1.6 | |
| 7/17 09:30 | 3.7 | ↓-1.2 | |
| 7/17 09:40 | 2.9 | ↓-0.8 | |
| 7/17 09:50 | 2.5 | ↓-0.4 | 干潮 |
| 7/17 10:00 | 2.4 | ↓-0.1 | |
| 7/17 10:10 | 2.6 | ↑0.2 | |
| 7/17 10:20 | 3.1 | ↑0.5 | |
| 7/17 10:30 | 4.0 | ↑0.9 | |
| 7/17 10:40 | 5.1 | ↑1.1 | |
| 7/17 10:50 | 6.5 | ↑1.4 | |
| 7/17 11:00 | 8.3 | ↑1.8 | |
| 7/17 11:10 | 10.3 | ↑2.0 | |
| 7/17 11:20 | 12.7 | ↑2.4 | |
| 7/17 11:30 | 15.3 | ↑2.6 | |
| 7/17 11:40 | 18.3 | ↑3.0 | |
| 7/17 11:50 | 21.6 | ↑3.3 | |
| 7/17 12:00 | 25.1 | ↑3.5 | |
| 7/17 12:10 | 29.0 | ↑3.9 | |
| 7/17 12:20 | 33.2 | ↑4.2 | |
| 7/17 12:30 | 37.6 | ↑4.4 | |
| 7/17 12:40 | 42.2 | ↑4.6 | |
| 7/17 12:50 | 47.1 | ↑4.9 | |
| 7/17 13:00 | 52.1 | ↑5.0 | |
| 7/17 13:10 | 57.3 | ↑5.2 | |
| 7/17 13:20 | 62.6 | ↑5.3 | |
| 7/17 13:30 | 67.8 | ↑5.2 | |
| 7/17 13:40 | 73.1 | ↑5.3 | |
| 7/17 13:50 | 78.3 | ↑5.2 | |
| 7/17 14:00 | 83.4 | ↑5.1 | |
| 7/17 14:10 | 88.3 | ↑4.9 | |
| 7/17 14:20 | 93.1 | ↑4.8 | |
| 7/17 14:30 | 97.6 | ↑4.5 | |
| 7/17 14:40 | 101.9 | ↑4.3 | |
| 7/17 14:50 | 105.9 | ↑4.0 | |
| 7/17 15:00 | 109.6 | ↑3.7 | |
| 7/17 15:10 | 113.0 | ↑3.4 | |
| 7/17 15:20 | 116.2 | ↑3.2 | |
| 7/17 15:30 | 119.1 | ↑2.9 | |
| 7/17 15:40 | 121.7 | ↑2.6 | |
| 7/17 15:50 | 124.0 | ↑2.3 | |
| 7/17 16:00 | 126.1 | ↑2.1 | |
| 7/17 16:10 | 127.9 | ↑1.8 | |
| 7/17 16:20 | 129.5 | ↑1.6 | |
| 7/17 16:30 | 130.9 | ↑1.4 | |
| 7/17 16:40 | 132.1 | ↑1.2 | |
| 7/17 16:50 | 133.1 | ↑1.0 | |
| 7/17 17:00 | 133.9 | ↑0.8 | |
| 7/17 17:10 | 134.5 | ↑0.6 | |
| 7/17 17:20 | 134.8 | ↑0.3 | |
| 7/17 17:30 | 134.9 | ↑0.1 | 満潮 |
| 7/17 17:40 | 134.8 | ↓-0.1 | |
| 7/17 17:50 | 134.5 | ↓-0.3 | |
| 7/17 18:00 | 133.9 | ↓-0.6 | |
| 7/17 18:10 | 133.0 | ↓-0.9 | |
| 7/17 18:20 | 131.9 | ↓-1.1 | |
| 7/17 18:30 | 130.6 | ↓-1.3 | |
| 7/17 18:40 | 129.0 | ↓-1.6 | |
| 7/17 18:50 | 127.3 | ↓-1.7 | |
| 7/17 19:00 | 125.3 | ↓-2.0 | |
| 7/17 19:10 | 123.2 | ↓-2.1 | |
| 7/17 19:20 | 120.9 | ↓-2.3 | |
| 7/17 19:30 | 118.6 | ↓-2.3 | |
| 7/17 19:40 | 116.2 | ↓-2.4 | |
| 7/17 19:50 | 113.9 | ↓-2.3 | |
| 7/17 20:00 | 111.6 | ↓-2.3 | |
| 7/17 20:10 | 109.3 | ↓-2.3 | |
| 7/17 20:20 | 107.3 | ↓-2.0 | |
| 7/17 20:30 | 105.3 | ↓-2.0 | |
| 7/17 20:40 | 103.6 | ↓-1.7 | |
| 7/17 20:50 | 102.1 | ↓-1.5 | |
| 7/17 21:00 | 100.9 | ↓-1.2 | |
| 7/17 21:10 | 99.8 | ↓-1.1 | |
| 7/17 21:20 | 99.1 | ↓-0.7 | |
| 7/17 21:30 | 98.6 | ↓-0.5 | |
| 7/17 21:40 | 98.3 | ↓-0.3 | 干潮 |
| 7/17 21:50 | 98.3 | 0 | |
| 7/17 22:00 | 98.5 | ↑0.2 | |
| 7/17 22:10 | 98.9 | ↑0.4 | |
| 7/17 22:20 | 99.5 | ↑0.6 | |
| 7/17 22:30 | 100.3 | ↑0.8 | |
| 7/17 22:40 | 101.2 | ↑0.9 | |
| 7/17 22:50 | 102.4 | ↑1.2 | |
| 7/17 23:00 | 103.6 | ↑1.2 | |
| 7/17 23:10 | 105.0 | ↑1.4 | |
| 7/17 23:20 | 106.6 | ↑1.6 | |
| 7/17 23:30 | 108.3 | ↑1.7 | |
| 7/17 23:40 | 110.2 | ↑1.9 | |
| 7/17 23:50 | 112.2 | ↑2.0 |