| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(木) |
03:11 | 10:23 | 17:22 | 22:16 |
| 157cm | 8cm | 136cm | 85cm | |
|
||||
苫小牧（北海道）2053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 | 111.0 | ↑2.5 | |
| 7/17 00:10 | 113.7 | ↑2.7 | |
| 7/17 00:20 | 116.5 | ↑2.8 | |
| 7/17 00:30 | 119.4 | ↑2.9 | |
| 7/17 00:40 | 122.5 | ↑3.1 | |
| 7/17 00:50 | 125.6 | ↑3.1 | |
| 7/17 01:00 | 128.8 | ↑3.2 | |
| 7/17 01:10 | 132.1 | ↑3.3 | |
| 7/17 01:20 | 135.3 | ↑3.2 | |
| 7/17 01:30 | 138.4 | ↑3.1 | |
| 7/17 01:40 | 141.5 | ↑3.1 | |
| 7/17 01:50 | 144.3 | ↑2.8 | |
| 7/17 02:00 | 147.0 | ↑2.7 | |
| 7/17 02:10 | 149.4 | ↑2.4 | |
| 7/17 02:20 | 151.5 | ↑2.1 | |
| 7/17 02:30 | 153.2 | ↑1.7 | |
| 7/17 02:40 | 154.6 | ↑1.4 | |
| 7/17 02:50 | 155.6 | ↑1.0 | |
| 7/17 03:00 | 156.3 | ↑0.7 | |
| 7/17 03:10 | 156.5 | ↑0.2 | 満潮 |
| 7/17 03:20 | 156.3 | ↓-0.2 | |
| 7/17 03:30 | 155.7 | ↓-0.6 | |
| 7/17 03:40 | 154.8 | ↓-0.9 | |
| 7/17 03:50 | 153.4 | ↓-1.4 | |
| 7/17 04:00 | 151.8 | ↓-1.6 | |
| 7/17 04:10 | 149.9 | ↓-1.9 | |
| 7/17 04:20 | 147.6 | ↓-2.3 | |
| 7/17 04:30 | 145.1 | ↓-2.5 | |
| 7/17 04:40 | 142.3 | ↓-2.8 | |
| 7/17 04:50 | 139.3 | ↓-3.0 | |
| 7/17 05:00 | 136.1 | ↓-3.2 | |
| 7/17 05:10 | 132.7 | ↓-3.4 | |
| 7/17 05:20 | 129.0 | ↓-3.7 | |
| 7/17 05:30 | 125.2 | ↓-3.8 | |
| 7/17 05:40 | 121.1 | ↓-4.1 | |
| 7/17 05:50 | 116.8 | ↓-4.3 | |
| 7/17 06:00 | 112.3 | ↓-4.5 | |
| 7/17 06:10 | 107.6 | ↓-4.7 | |
| 7/17 06:20 | 102.7 | ↓-4.9 | |
| 7/17 06:30 | 97.6 | ↓-5.1 | |
| 7/17 06:40 | 92.3 | ↓-5.3 | |
| 7/17 06:50 | 86.8 | ↓-5.5 | |
| 7/17 07:00 | 81.3 | ↓-5.5 | |
| 7/17 07:10 | 75.6 | ↓-5.7 | 最大潮位差 |
| 7/17 07:20 | 69.9 | ↓-5.7 | 最大潮位差 |
| 7/17 07:30 | 64.2 | ↓-5.7 | 最大潮位差 |
| 7/17 07:40 | 58.5 | ↓-5.7 | 最大潮位差 |
| 7/17 07:50 | 52.9 | ↓-5.6 | |
| 7/17 08:00 | 47.5 | ↓-5.4 | |
| 7/17 08:10 | 42.2 | ↓-5.3 | |
| 7/17 08:20 | 37.2 | ↓-5.0 | |
| 7/17 08:30 | 32.6 | ↓-4.6 | |
| 7/17 08:40 | 28.2 | ↓-4.4 | |
| 7/17 08:50 | 24.2 | ↓-4.0 | |
| 7/17 09:00 | 20.7 | ↓-3.5 | |
| 7/17 09:10 | 17.5 | ↓-3.2 | |
| 7/17 09:20 | 14.8 | ↓-2.7 | |
| 7/17 09:30 | 12.5 | ↓-2.3 | |
| 7/17 09:40 | 10.6 | ↓-1.9 | |
| 7/17 09:50 | 9.2 | ↓-1.4 | |
| 7/17 10:00 | 8.1 | ↓-1.1 | |
| 7/17 10:10 | 7.5 | ↓-0.6 | |
| 7/17 10:20 | 7.2 | ↓-0.3 | 干潮 |
| 7/17 10:30 | 7.4 | ↑0.2 | |
| 7/17 10:40 | 7.8 | ↑0.4 | |
| 7/17 10:50 | 8.6 | ↑0.8 | |
| 7/17 11:00 | 9.7 | ↑1.1 | |
| 7/17 11:10 | 11.1 | ↑1.4 | |
| 7/17 11:20 | 12.9 | ↑1.8 | |
| 7/17 11:30 | 14.9 | ↑2.0 | |
| 7/17 11:40 | 17.3 | ↑2.4 | |
| 7/17 11:50 | 20.0 | ↑2.7 | |
| 7/17 12:00 | 23.0 | ↑3.0 | |
| 7/17 12:10 | 26.3 | ↑3.3 | |
| 7/17 12:20 | 30.0 | ↑3.7 | |
| 7/17 12:30 | 33.9 | ↑3.9 | |
| 7/17 12:40 | 38.2 | ↑4.3 | |
| 7/17 12:50 | 42.7 | ↑4.5 | |
| 7/17 13:00 | 47.5 | ↑4.8 | |
| 7/17 13:10 | 52.5 | ↑5.0 | |
| 7/17 13:20 | 57.7 | ↑5.2 | |
| 7/17 13:30 | 63.0 | ↑5.3 | |
| 7/17 13:40 | 68.5 | ↑5.5 | |
| 7/17 13:50 | 74.0 | ↑5.5 | |
| 7/17 14:00 | 79.4 | ↑5.4 | |
| 7/17 14:10 | 84.9 | ↑5.5 | |
| 7/17 14:20 | 90.1 | ↑5.2 | |
| 7/17 14:30 | 95.2 | ↑5.1 | |
| 7/17 14:40 | 100.1 | ↑4.9 | |
| 7/17 14:50 | 104.7 | ↑4.6 | |
| 7/17 15:00 | 109.0 | ↑4.3 | |
| 7/17 15:10 | 113.0 | ↑4.0 | |
| 7/17 15:20 | 116.7 | ↑3.7 | |
| 7/17 15:30 | 120.0 | ↑3.3 | |
| 7/17 15:40 | 122.9 | ↑2.9 | |
| 7/17 15:50 | 125.5 | ↑2.6 | |
| 7/17 16:00 | 127.7 | ↑2.2 | |
| 7/17 16:10 | 129.7 | ↑2.0 | |
| 7/17 16:20 | 131.3 | ↑1.6 | |
| 7/17 16:30 | 132.6 | ↑1.3 | |
| 7/17 16:40 | 133.6 | ↑1.0 | |
| 7/17 16:50 | 134.5 | ↑0.9 | |
| 7/17 17:00 | 135.0 | ↑0.5 | |
| 7/17 17:10 | 135.4 | ↑0.4 | |
| 7/17 17:20 | 135.5 | ↑0.1 | 満潮 |
| 7/17 17:30 | 135.4 | ↓-0.1 | |
| 7/17 17:40 | 135.1 | ↓-0.3 | |
| 7/17 17:50 | 134.6 | ↓-0.5 | |
| 7/17 18:00 | 133.9 | ↓-0.7 | |
| 7/17 18:10 | 132.9 | ↓-1.0 | |
| 7/17 18:20 | 131.7 | ↓-1.2 | |
| 7/17 18:30 | 130.3 | ↓-1.4 | |
| 7/17 18:40 | 128.6 | ↓-1.7 | |
| 7/17 18:50 | 126.7 | ↓-1.9 | |
| 7/17 19:00 | 124.5 | ↓-2.2 | |
| 7/17 19:10 | 122.2 | ↓-2.3 | |
| 7/17 19:20 | 119.7 | ↓-2.5 | |
| 7/17 19:30 | 117.0 | ↓-2.7 | |
| 7/17 19:40 | 114.2 | ↓-2.8 | |
| 7/17 19:50 | 111.3 | ↓-2.9 | |
| 7/17 20:00 | 108.3 | ↓-3.0 | |
| 7/17 20:10 | 105.4 | ↓-2.9 | |
| 7/17 20:20 | 102.5 | ↓-2.9 | |
| 7/17 20:30 | 99.7 | ↓-2.8 | |
| 7/17 20:40 | 97.1 | ↓-2.6 | |
| 7/17 20:50 | 94.7 | ↓-2.4 | |
| 7/17 21:00 | 92.4 | ↓-2.3 | |
| 7/17 21:10 | 90.5 | ↓-1.9 | |
| 7/17 21:20 | 88.8 | ↓-1.7 | |
| 7/17 21:30 | 87.3 | ↓-1.5 | |
| 7/17 21:40 | 86.2 | ↓-1.1 | |
| 7/17 21:50 | 85.4 | ↓-0.8 | |
| 7/17 22:00 | 84.9 | ↓-0.5 | |
| 7/17 22:10 | 84.6 | ↓-0.3 | 干潮 |
| 7/17 22:20 | 84.6 | 0 | |
| 7/17 22:30 | 84.9 | ↑0.3 | |
| 7/17 22:40 | 85.4 | ↑0.5 | |
| 7/17 22:50 | 86.1 | ↑0.7 | |
| 7/17 23:00 | 86.9 | ↑0.8 | |
| 7/17 23:10 | 88.0 | ↑1.1 | |
| 7/17 23:20 | 89.2 | ↑1.2 | |
| 7/17 23:30 | 90.6 | ↑1.4 | |
| 7/17 23:40 | 92.2 | ↑1.6 | |
| 7/17 23:50 | 93.9 | ↑1.7 |