| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
03:07 | 10:19 | 17:16 | 22:10 |
| 155cm | 13cm | 135cm | 85cm | |
|
||||
苫小牧（北海道）2034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 | 110.8 | ↑2.6 | |
| 7/17 00:10 | 113.5 | ↑2.7 | |
| 7/17 00:20 | 116.4 | ↑2.9 | |
| 7/17 00:30 | 119.4 | ↑3.0 | |
| 7/17 00:40 | 122.6 | ↑3.2 | |
| 7/17 00:50 | 125.8 | ↑3.2 | |
| 7/17 01:00 | 129.0 | ↑3.2 | |
| 7/17 01:10 | 132.2 | ↑3.2 | |
| 7/17 01:20 | 135.4 | ↑3.2 | |
| 7/17 01:30 | 138.5 | ↑3.1 | |
| 7/17 01:40 | 141.4 | ↑2.9 | |
| 7/17 01:50 | 144.1 | ↑2.7 | |
| 7/17 02:00 | 146.5 | ↑2.4 | |
| 7/17 02:10 | 148.7 | ↑2.2 | |
| 7/17 02:20 | 150.6 | ↑1.9 | |
| 7/17 02:30 | 152.1 | ↑1.5 | |
| 7/17 02:40 | 153.3 | ↑1.2 | |
| 7/17 02:50 | 154.0 | ↑0.7 | |
| 7/17 03:00 | 154.5 | ↑0.5 | 満潮 |
| 7/17 03:10 | 154.5 | 0 | |
| 7/17 03:20 | 154.2 | ↓-0.3 | |
| 7/17 03:30 | 153.5 | ↓-0.7 | |
| 7/17 03:40 | 152.5 | ↓-1.0 | |
| 7/17 03:50 | 151.2 | ↓-1.3 | |
| 7/17 04:00 | 149.5 | ↓-1.7 | |
| 7/17 04:10 | 147.7 | ↓-1.8 | |
| 7/17 04:20 | 145.5 | ↓-2.2 | |
| 7/17 04:30 | 143.1 | ↓-2.4 | |
| 7/17 04:40 | 140.5 | ↓-2.6 | |
| 7/17 04:50 | 137.6 | ↓-2.9 | |
| 7/17 05:00 | 134.5 | ↓-3.1 | |
| 7/17 05:10 | 131.2 | ↓-3.3 | |
| 7/17 05:20 | 127.7 | ↓-3.5 | |
| 7/17 05:30 | 123.9 | ↓-3.8 | |
| 7/17 05:40 | 120.0 | ↓-3.9 | |
| 7/17 05:50 | 115.8 | ↓-4.2 | |
| 7/17 06:00 | 111.3 | ↓-4.5 | |
| 7/17 06:10 | 106.7 | ↓-4.6 | |
| 7/17 06:20 | 101.8 | ↓-4.9 | |
| 7/17 06:30 | 96.7 | ↓-5.1 | |
| 7/17 06:40 | 91.5 | ↓-5.2 | |
| 7/17 06:50 | 86.1 | ↓-5.4 | |
| 7/17 07:00 | 80.6 | ↓-5.5 | |
| 7/17 07:10 | 75.1 | ↓-5.5 | |
| 7/17 07:20 | 69.5 | ↓-5.6 | 最大潮位差 |
| 7/17 07:30 | 64.0 | ↓-5.5 | |
| 7/17 07:40 | 58.5 | ↓-5.5 | |
| 7/17 07:50 | 53.2 | ↓-5.3 | |
| 7/17 08:00 | 48.1 | ↓-5.1 | |
| 7/17 08:10 | 43.2 | ↓-4.9 | |
| 7/17 08:20 | 38.6 | ↓-4.6 | |
| 7/17 08:30 | 34.3 | ↓-4.3 | |
| 7/17 08:40 | 30.4 | ↓-3.9 | |
| 7/17 08:50 | 26.8 | ↓-3.6 | |
| 7/17 09:00 | 23.7 | ↓-3.1 | |
| 7/17 09:10 | 20.9 | ↓-2.8 | |
| 7/17 09:20 | 18.6 | ↓-2.3 | |
| 7/17 09:30 | 16.6 | ↓-2.0 | |
| 7/17 09:40 | 15.1 | ↓-1.5 | |
| 7/17 09:50 | 13.9 | ↓-1.2 | |
| 7/17 10:00 | 13.1 | ↓-0.8 | |
| 7/17 10:10 | 12.7 | ↓-0.4 | 干潮 |
| 7/17 10:20 | 12.6 | ↓-0.1 | |
| 7/17 10:30 | 12.8 | ↑0.2 | |
| 7/17 10:40 | 13.4 | ↑0.6 | |
| 7/17 10:50 | 14.3 | ↑0.9 | |
| 7/17 11:00 | 15.4 | ↑1.1 | |
| 7/17 11:10 | 16.9 | ↑1.5 | |
| 7/17 11:20 | 18.8 | ↑1.9 | |
| 7/17 11:30 | 20.9 | ↑2.1 | |
| 7/17 11:40 | 23.3 | ↑2.4 | |
| 7/17 11:50 | 26.1 | ↑2.8 | |
| 7/17 12:00 | 29.2 | ↑3.1 | |
| 7/17 12:10 | 32.6 | ↑3.4 | |
| 7/17 12:20 | 36.4 | ↑3.8 | |
| 7/17 12:30 | 40.4 | ↑4.0 | |
| 7/17 12:40 | 44.7 | ↑4.3 | |
| 7/17 12:50 | 49.3 | ↑4.6 | |
| 7/17 13:00 | 54.1 | ↑4.8 | |
| 7/17 13:10 | 59.1 | ↑5.0 | |
| 7/17 13:20 | 64.3 | ↑5.2 | |
| 7/17 13:30 | 69.5 | ↑5.2 | |
| 7/17 13:40 | 74.8 | ↑5.3 | |
| 7/17 13:50 | 80.0 | ↑5.2 | |
| 7/17 14:00 | 85.3 | ↑5.3 | |
| 7/17 14:10 | 90.3 | ↑5.0 | |
| 7/17 14:20 | 95.3 | ↑5.0 | |
| 7/17 14:30 | 100.0 | ↑4.7 | |
| 7/17 14:40 | 104.4 | ↑4.4 | |
| 7/17 14:50 | 108.6 | ↑4.2 | |
| 7/17 15:00 | 112.4 | ↑3.8 | |
| 7/17 15:10 | 115.9 | ↑3.5 | |
| 7/17 15:20 | 119.1 | ↑3.2 | |
| 7/17 15:30 | 122.0 | ↑2.9 | |
| 7/17 15:40 | 124.5 | ↑2.5 | |
| 7/17 15:50 | 126.7 | ↑2.2 | |
| 7/17 16:00 | 128.7 | ↑2.0 | |
| 7/17 16:10 | 130.3 | ↑1.6 | |
| 7/17 16:20 | 131.6 | ↑1.3 | |
| 7/17 16:30 | 132.7 | ↑1.1 | |
| 7/17 16:40 | 133.6 | ↑0.9 | |
| 7/17 16:50 | 134.2 | ↑0.6 | |
| 7/17 17:00 | 134.7 | ↑0.5 | |
| 7/17 17:10 | 134.9 | ↑0.2 | 満潮 |
| 7/17 17:20 | 134.9 | 0 | |
| 7/17 17:30 | 134.7 | ↓-0.2 | |
| 7/17 17:40 | 134.2 | ↓-0.5 | |
| 7/17 17:50 | 133.6 | ↓-0.6 | |
| 7/17 18:00 | 132.7 | ↓-0.9 | |
| 7/17 18:10 | 131.5 | ↓-1.2 | |
| 7/17 18:20 | 130.1 | ↓-1.4 | |
| 7/17 18:30 | 128.5 | ↓-1.6 | |
| 7/17 18:40 | 126.6 | ↓-1.9 | |
| 7/17 18:50 | 124.5 | ↓-2.1 | |
| 7/17 19:00 | 122.2 | ↓-2.3 | |
| 7/17 19:10 | 119.7 | ↓-2.5 | |
| 7/17 19:20 | 117.0 | ↓-2.7 | |
| 7/17 19:30 | 114.3 | ↓-2.7 | |
| 7/17 19:40 | 111.4 | ↓-2.9 | |
| 7/17 19:50 | 108.5 | ↓-2.9 | |
| 7/17 20:00 | 105.5 | ↓-3.0 | |
| 7/17 20:10 | 102.7 | ↓-2.8 | |
| 7/17 20:20 | 99.9 | ↓-2.8 | |
| 7/17 20:30 | 97.3 | ↓-2.6 | |
| 7/17 20:40 | 94.8 | ↓-2.5 | |
| 7/17 20:50 | 92.6 | ↓-2.2 | |
| 7/17 21:00 | 90.6 | ↓-2.0 | |
| 7/17 21:10 | 88.9 | ↓-1.7 | |
| 7/17 21:20 | 87.5 | ↓-1.4 | |
| 7/17 21:30 | 86.3 | ↓-1.2 | |
| 7/17 21:40 | 85.4 | ↓-0.9 | |
| 7/17 21:50 | 84.8 | ↓-0.6 | |
| 7/17 22:00 | 84.5 | ↓-0.3 | 干潮 |
| 7/17 22:10 | 84.4 | ↓-0.1 | 干潮 |
| 7/17 22:20 | 84.5 | ↑0.1 | |
| 7/17 22:30 | 84.8 | ↑0.3 | |
| 7/17 22:40 | 85.4 | ↑0.6 | |
| 7/17 22:50 | 86.1 | ↑0.7 | |
| 7/17 23:00 | 87.0 | ↑0.9 | |
| 7/17 23:10 | 88.1 | ↑1.1 | |
| 7/17 23:20 | 89.3 | ↑1.2 | |
| 7/17 23:30 | 90.7 | ↑1.4 | |
| 7/17 23:40 | 92.3 | ↑1.6 | |
| 7/17 23:50 | 94.1 | ↑1.8 |