| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(水) |
01:42 | 08:38 | 15:18 | 20:31 |
| 134cm | 13cm | 125cm | 70cm | |
|
||||
苫小牧（北海道）2034年05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 |
|---|---|---|---|
| 5/17 00:00 | 117.1 | ↑2.8 | |
| 5/17 00:10 | 119.9 | ↑2.8 | |
| 5/17 00:20 | 122.4 | ↑2.5 | |
| 5/17 00:30 | 124.8 | ↑2.4 | |
| 5/17 00:40 | 126.8 | ↑2.0 | |
| 5/17 00:50 | 128.7 | ↑1.9 | |
| 5/17 01:00 | 130.2 | ↑1.5 | |
| 5/17 01:10 | 131.4 | ↑1.2 | |
| 5/17 01:20 | 132.3 | ↑0.9 | |
| 5/17 01:30 | 132.8 | ↑0.5 | |
| 5/17 01:40 | 133.0 | ↑0.2 | 満潮 |
| 5/17 01:50 | 132.9 | ↓-0.1 | |
| 5/17 02:00 | 132.5 | ↓-0.4 | |
| 5/17 02:10 | 131.7 | ↓-0.8 | |
| 5/17 02:20 | 130.7 | ↓-1.0 | |
| 5/17 02:30 | 129.3 | ↓-1.4 | |
| 5/17 02:40 | 127.7 | ↓-1.6 | |
| 5/17 02:50 | 125.9 | ↓-1.8 | |
| 5/17 03:00 | 123.8 | ↓-2.1 | |
| 5/17 03:10 | 121.5 | ↓-2.3 | |
| 5/17 03:20 | 119.0 | ↓-2.5 | |
| 5/17 03:30 | 116.3 | ↓-2.7 | |
| 5/17 03:40 | 113.4 | ↓-2.9 | |
| 5/17 03:50 | 110.2 | ↓-3.2 | |
| 5/17 04:00 | 106.9 | ↓-3.3 | |
| 5/17 04:10 | 103.4 | ↓-3.5 | |
| 5/17 04:20 | 99.8 | ↓-3.6 | |
| 5/17 04:30 | 95.9 | ↓-3.9 | |
| 5/17 04:40 | 91.8 | ↓-4.1 | |
| 5/17 04:50 | 87.6 | ↓-4.2 | |
| 5/17 05:00 | 83.3 | ↓-4.3 | |
| 5/17 05:10 | 78.8 | ↓-4.5 | |
| 5/17 05:20 | 74.2 | ↓-4.6 | |
| 5/17 05:30 | 69.5 | ↓-4.7 | |
| 5/17 05:40 | 64.7 | ↓-4.8 | 最大潮位差 |
| 5/17 05:50 | 60.0 | ↓-4.7 | |
| 5/17 06:00 | 55.2 | ↓-4.8 | 最大潮位差 |
| 5/17 06:10 | 50.6 | ↓-4.6 | |
| 5/17 06:20 | 46.0 | ↓-4.6 | |
| 5/17 06:30 | 41.6 | ↓-4.4 | |
| 5/17 06:40 | 37.5 | ↓-4.1 | |
| 5/17 06:50 | 33.5 | ↓-4.0 | |
| 5/17 07:00 | 29.9 | ↓-3.6 | |
| 5/17 07:10 | 26.5 | ↓-3.4 | |
| 5/17 07:20 | 23.5 | ↓-3.0 | |
| 5/17 07:30 | 20.8 | ↓-2.7 | |
| 5/17 07:40 | 18.6 | ↓-2.2 | |
| 5/17 07:50 | 16.6 | ↓-2.0 | |
| 5/17 08:00 | 15.1 | ↓-1.5 | |
| 5/17 08:10 | 14.0 | ↓-1.1 | |
| 5/17 08:20 | 13.2 | ↓-0.8 | |
| 5/17 08:30 | 12.8 | ↓-0.4 | 干潮 |
| 5/17 08:40 | 12.7 | ↓-0.1 | |
| 5/17 08:50 | 13.0 | ↑0.3 | |
| 5/17 09:00 | 13.6 | ↑0.6 | |
| 5/17 09:10 | 14.5 | ↑0.9 | |
| 5/17 09:20 | 15.7 | ↑1.2 | |
| 5/17 09:30 | 17.2 | ↑1.5 | |
| 5/17 09:40 | 19.0 | ↑1.8 | |
| 5/17 09:50 | 21.1 | ↑2.1 | |
| 5/17 10:00 | 23.4 | ↑2.3 | |
| 5/17 10:10 | 26.0 | ↑2.6 | |
| 5/17 10:20 | 28.9 | ↑2.9 | |
| 5/17 10:30 | 32.1 | ↑3.2 | |
| 5/17 10:40 | 35.5 | ↑3.4 | |
| 5/17 10:50 | 39.1 | ↑3.6 | |
| 5/17 11:00 | 43.0 | ↑3.9 | |
| 5/17 11:10 | 47.1 | ↑4.1 | |
| 5/17 11:20 | 51.4 | ↑4.3 | |
| 5/17 11:30 | 55.9 | ↑4.5 | |
| 5/17 11:40 | 60.5 | ↑4.6 | |
| 5/17 11:50 | 65.3 | ↑4.8 | 最大潮位差 |
| 5/17 12:00 | 70.1 | ↑4.8 | 最大潮位差 |
| 5/17 12:10 | 74.9 | ↑4.8 | 最大潮位差 |
| 5/17 12:20 | 79.7 | ↑4.8 | 最大潮位差 |
| 5/17 12:30 | 84.4 | ↑4.7 | |
| 5/17 12:40 | 89.0 | ↑4.6 | |
| 5/17 12:50 | 93.4 | ↑4.4 | |
| 5/17 13:00 | 97.6 | ↑4.2 | |
| 5/17 13:10 | 101.6 | ↑4.0 | |
| 5/17 13:20 | 105.3 | ↑3.7 | |
| 5/17 13:30 | 108.7 | ↑3.4 | |
| 5/17 13:40 | 111.8 | ↑3.1 | |
| 5/17 13:50 | 114.5 | ↑2.7 | |
| 5/17 14:00 | 116.9 | ↑2.4 | |
| 5/17 14:10 | 119.0 | ↑2.1 | |
| 5/17 14:20 | 120.7 | ↑1.7 | |
| 5/17 14:30 | 122.1 | ↑1.4 | |
| 5/17 14:40 | 123.3 | ↑1.2 | |
| 5/17 14:50 | 124.1 | ↑0.8 | |
| 5/17 15:00 | 124.6 | ↑0.5 | |
| 5/17 15:10 | 124.9 | ↑0.3 | 満潮 |
| 5/17 15:20 | 125.0 | ↑0.1 | |
| 5/17 15:30 | 124.8 | ↓-0.2 | |
| 5/17 15:40 | 124.4 | ↓-0.4 | |
| 5/17 15:50 | 123.8 | ↓-0.6 | |
| 5/17 16:00 | 122.9 | ↓-0.9 | |
| 5/17 16:10 | 121.9 | ↓-1.0 | |
| 5/17 16:20 | 120.7 | ↓-1.2 | |
| 5/17 16:30 | 119.3 | ↓-1.4 | |
| 5/17 16:40 | 117.7 | ↓-1.6 | |
| 5/17 16:50 | 115.8 | ↓-1.9 | |
| 5/17 17:00 | 113.8 | ↓-2.0 | |
| 5/17 17:10 | 111.6 | ↓-2.2 | |
| 5/17 17:20 | 109.3 | ↓-2.3 | |
| 5/17 17:30 | 106.7 | ↓-2.6 | |
| 5/17 17:40 | 104.1 | ↓-2.6 | |
| 5/17 17:50 | 101.3 | ↓-2.8 | |
| 5/17 18:00 | 98.4 | ↓-2.9 | |
| 5/17 18:10 | 95.5 | ↓-2.9 | |
| 5/17 18:20 | 92.6 | ↓-2.9 | |
| 5/17 18:30 | 89.7 | ↓-2.9 | |
| 5/17 18:40 | 86.9 | ↓-2.8 | |
| 5/17 18:50 | 84.2 | ↓-2.7 | |
| 5/17 19:00 | 81.6 | ↓-2.6 | |
| 5/17 19:10 | 79.2 | ↓-2.4 | |
| 5/17 19:20 | 77.1 | ↓-2.1 | |
| 5/17 19:30 | 75.2 | ↓-1.9 | |
| 5/17 19:40 | 73.6 | ↓-1.6 | |
| 5/17 19:50 | 72.3 | ↓-1.3 | |
| 5/17 20:00 | 71.3 | ↓-1.0 | |
| 5/17 20:10 | 70.6 | ↓-0.7 | |
| 5/17 20:20 | 70.1 | ↓-0.5 | |
| 5/17 20:30 | 70.0 | ↓-0.1 | 干潮 |
| 5/17 20:40 | 70.1 | ↑0.1 | |
| 5/17 20:50 | 70.5 | ↑0.4 | |
| 5/17 21:00 | 71.2 | ↑0.7 | |
| 5/17 21:10 | 72.0 | ↑0.8 | |
| 5/17 21:20 | 73.1 | ↑1.1 | |
| 5/17 21:30 | 74.3 | ↑1.2 | |
| 5/17 21:40 | 75.7 | ↑1.4 | |
| 5/17 21:50 | 77.3 | ↑1.6 | |
| 5/17 22:00 | 79.1 | ↑1.8 | |
| 5/17 22:10 | 80.9 | ↑1.8 | |
| 5/17 22:20 | 83.0 | ↑2.1 | |
| 5/17 22:30 | 85.1 | ↑2.1 | |
| 5/17 22:40 | 87.4 | ↑2.3 | |
| 5/17 22:50 | 89.9 | ↑2.5 | |
| 5/17 23:00 | 92.5 | ↑2.6 | |
| 5/17 23:10 | 95.2 | ↑2.7 | |
| 5/17 23:20 | 98.1 | ↑2.9 | |
| 5/17 23:30 | 101.1 | ↑3.0 | |
| 5/17 23:40 | 104.1 | ↑3.0 | |
| 5/17 23:50 | 107.3 | ↑3.2 |