| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(水) |
05:54 | 00:27 | 20:36 | 12:59 |
| 124cm | 88cm | 109cm | 25cm | |
|
||||
苫小牧（北海道）2017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 | 87.8 | ↓-0.6 | |
| 5/17 00:10 | 87.4 | ↓-0.4 | |
| 5/17 00:20 | 87.2 | ↓-0.2 | 干潮 |
| 5/17 00:30 | 87.1 | ↓-0.1 | |
| 5/17 00:40 | 87.3 | ↑0.2 | |
| 5/17 00:50 | 87.7 | ↑0.4 | |
| 5/17 01:00 | 88.2 | ↑0.5 | |
| 5/17 01:10 | 88.8 | ↑0.6 | |
| 5/17 01:20 | 89.6 | ↑0.8 | |
| 5/17 01:30 | 90.5 | ↑0.9 | |
| 5/17 01:40 | 91.5 | ↑1.0 | |
| 5/17 01:50 | 92.6 | ↑1.1 | |
| 5/17 02:00 | 93.7 | ↑1.1 | |
| 5/17 02:10 | 94.9 | ↑1.2 | |
| 5/17 02:20 | 96.1 | ↑1.2 | |
| 5/17 02:30 | 97.4 | ↑1.3 | |
| 5/17 02:40 | 98.7 | ↑1.3 | |
| 5/17 02:50 | 100.0 | ↑1.3 | |
| 5/17 03:00 | 101.4 | ↑1.4 | |
| 5/17 03:10 | 102.9 | ↑1.5 | |
| 5/17 03:20 | 104.3 | ↑1.4 | |
| 5/17 03:30 | 105.9 | ↑1.6 | |
| 5/17 03:40 | 107.5 | ↑1.6 | |
| 5/17 03:50 | 109.1 | ↑1.6 | |
| 5/17 04:00 | 110.7 | ↑1.6 | |
| 5/17 04:10 | 112.4 | ↑1.7 | |
| 5/17 04:20 | 114.0 | ↑1.6 | |
| 5/17 04:30 | 115.6 | ↑1.6 | |
| 5/17 04:40 | 117.2 | ↑1.6 | |
| 5/17 04:50 | 118.6 | ↑1.4 | |
| 5/17 05:00 | 120.0 | ↑1.4 | |
| 5/17 05:10 | 121.2 | ↑1.2 | |
| 5/17 05:20 | 122.1 | ↑0.9 | |
| 5/17 05:30 | 122.9 | ↑0.8 | |
| 5/17 05:40 | 123.4 | ↑0.5 | |
| 5/17 05:50 | 123.6 | ↑0.2 | 満潮 |
| 5/17 06:00 | 123.6 | 0 | |
| 5/17 06:10 | 123.2 | ↓-0.4 | |
| 5/17 06:20 | 122.5 | ↓-0.7 | |
| 5/17 06:30 | 121.5 | ↓-1.0 | |
| 5/17 06:40 | 120.2 | ↓-1.3 | |
| 5/17 06:50 | 118.7 | ↓-1.5 | |
| 5/17 07:00 | 116.8 | ↓-1.9 | |
| 5/17 07:10 | 114.7 | ↓-2.1 | |
| 5/17 07:20 | 112.4 | ↓-2.3 | |
| 5/17 07:30 | 109.8 | ↓-2.6 | |
| 5/17 07:40 | 107.2 | ↓-2.6 | |
| 5/17 07:50 | 104.3 | ↓-2.9 | |
| 5/17 08:00 | 101.4 | ↓-2.9 | |
| 5/17 08:10 | 98.4 | ↓-3.0 | |
| 5/17 08:20 | 95.3 | ↓-3.1 | |
| 5/17 08:30 | 92.1 | ↓-3.2 | |
| 5/17 08:40 | 89.0 | ↓-3.1 | |
| 5/17 08:50 | 85.7 | ↓-3.3 | 最大潮位差 |
| 5/17 09:00 | 82.5 | ↓-3.2 | |
| 5/17 09:10 | 79.3 | ↓-3.2 | |
| 5/17 09:20 | 76.0 | ↓-3.3 | 最大潮位差 |
| 5/17 09:30 | 72.7 | ↓-3.3 | 最大潮位差 |
| 5/17 09:40 | 69.5 | ↓-3.2 | |
| 5/17 09:50 | 66.2 | ↓-3.3 | 最大潮位差 |
| 5/17 10:00 | 62.9 | ↓-3.3 | 最大潮位差 |
| 5/17 10:10 | 59.6 | ↓-3.3 | 最大潮位差 |
| 5/17 10:20 | 56.3 | ↓-3.3 | 最大潮位差 |
| 5/17 10:30 | 53.1 | ↓-3.2 | |
| 5/17 10:40 | 49.9 | ↓-3.2 | |
| 5/17 10:50 | 46.9 | ↓-3.0 | |
| 5/17 11:00 | 43.9 | ↓-3.0 | |
| 5/17 11:10 | 41.0 | ↓-2.9 | |
| 5/17 11:20 | 38.3 | ↓-2.7 | |
| 5/17 11:30 | 35.8 | ↓-2.5 | |
| 5/17 11:40 | 33.5 | ↓-2.3 | |
| 5/17 11:50 | 31.5 | ↓-2.0 | |
| 5/17 12:00 | 29.7 | ↓-1.8 | |
| 5/17 12:10 | 28.1 | ↓-1.6 | |
| 5/17 12:20 | 26.9 | ↓-1.2 | |
| 5/17 12:30 | 25.9 | ↓-1.0 | |
| 5/17 12:40 | 25.3 | ↓-0.6 | |
| 5/17 12:50 | 24.9 | ↓-0.4 | 干潮 |
| 5/17 13:00 | 24.8 | ↓-0.1 | |
| 5/17 13:10 | 25.0 | ↑0.2 | |
| 5/17 13:20 | 25.5 | ↑0.5 | |
| 5/17 13:30 | 26.1 | ↑0.6 | |
| 5/17 13:40 | 27.0 | ↑0.9 | |
| 5/17 13:50 | 28.1 | ↑1.1 | |
| 5/17 14:00 | 29.4 | ↑1.3 | |
| 5/17 14:10 | 30.8 | ↑1.4 | |
| 5/17 14:20 | 32.4 | ↑1.6 | |
| 5/17 14:30 | 34.1 | ↑1.7 | |
| 5/17 14:40 | 35.9 | ↑1.8 | |
| 5/17 14:50 | 37.8 | ↑1.9 | |
| 5/17 15:00 | 39.9 | ↑2.1 | |
| 5/17 15:10 | 42.1 | ↑2.2 | |
| 5/17 15:20 | 44.4 | ↑2.3 | |
| 5/17 15:30 | 46.8 | ↑2.4 | |
| 5/17 15:40 | 49.3 | ↑2.5 | |
| 5/17 15:50 | 51.9 | ↑2.6 | |
| 5/17 16:00 | 54.7 | ↑2.8 | |
| 5/17 16:10 | 57.5 | ↑2.8 | |
| 5/17 16:20 | 60.5 | ↑3.0 | |
| 5/17 16:30 | 63.5 | ↑3.0 | |
| 5/17 16:40 | 66.7 | ↑3.2 | |
| 5/17 16:50 | 69.8 | ↑3.1 | |
| 5/17 17:00 | 73.0 | ↑3.2 | |
| 5/17 17:10 | 76.2 | ↑3.2 | |
| 5/17 17:20 | 79.3 | ↑3.1 | |
| 5/17 17:30 | 82.4 | ↑3.1 | |
| 5/17 17:40 | 85.4 | ↑3.0 | |
| 5/17 17:50 | 88.2 | ↑2.8 | |
| 5/17 18:00 | 91.0 | ↑2.8 | |
| 5/17 18:10 | 93.5 | ↑2.5 | |
| 5/17 18:20 | 95.8 | ↑2.3 | |
| 5/17 18:30 | 97.9 | ↑2.1 | |
| 5/17 18:40 | 99.8 | ↑1.9 | |
| 5/17 18:50 | 101.5 | ↑1.7 | |
| 5/17 19:00 | 103.0 | ↑1.5 | |
| 5/17 19:10 | 104.2 | ↑1.2 | |
| 5/17 19:20 | 105.2 | ↑1.0 | |
| 5/17 19:30 | 106.1 | ↑0.9 | |
| 5/17 19:40 | 106.8 | ↑0.7 | |
| 5/17 19:50 | 107.3 | ↑0.5 | |
| 5/17 20:00 | 107.7 | ↑0.4 | |
| 5/17 20:10 | 107.9 | ↑0.2 | |
| 5/17 20:20 | 108.1 | ↑0.2 | |
| 5/17 20:30 | 108.2 | ↑0.1 | 満潮 |
| 5/17 20:40 | 108.2 | 0 | |
| 5/17 20:50 | 108.1 | ↓-0.1 | |
| 5/17 21:00 | 108.0 | ↓-0.1 | |
| 5/17 21:10 | 107.8 | ↓-0.2 | |
| 5/17 21:20 | 107.5 | ↓-0.3 | |
| 5/17 21:30 | 107.2 | ↓-0.3 | |
| 5/17 21:40 | 106.8 | ↓-0.4 | |
| 5/17 21:50 | 106.3 | ↓-0.5 | |
| 5/17 22:00 | 105.7 | ↓-0.6 | |
| 5/17 22:10 | 105.0 | ↓-0.7 | |
| 5/17 22:20 | 104.3 | ↓-0.7 | |
| 5/17 22:30 | 103.4 | ↓-0.9 | |
| 5/17 22:40 | 102.5 | ↓-0.9 | |
| 5/17 22:50 | 101.5 | ↓-1.0 | |
| 5/17 23:00 | 100.4 | ↓-1.1 | |
| 5/17 23:10 | 99.2 | ↓-1.2 | |
| 5/17 23:20 | 98.1 | ↓-1.1 | |
| 5/17 23:30 | 96.9 | ↓-1.2 | |
| 5/17 23:40 | 95.8 | ↓-1.1 | |
| 5/17 23:50 | 94.7 | ↓-1.1 |