| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(水) |
05:52 | 00:18 | 20:39 | 13:16 |
| 132cm | 88cm | 116cm | 24cm | |
|
||||
苫小牧（北海道）2017年05月31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 |
|---|---|---|---|
| 5/31 00:00 | 87.6 | ↓-0.5 | |
| 5/31 00:10 | 87.4 | ↓-0.2 | 干潮 |
| 5/31 00:20 | 87.4 | 0 | |
| 5/31 00:30 | 87.5 | ↑0.1 | |
| 5/31 00:40 | 87.8 | ↑0.3 | |
| 5/31 00:50 | 88.3 | ↑0.5 | |
| 5/31 01:00 | 88.9 | ↑0.6 | |
| 5/31 01:10 | 89.6 | ↑0.7 | |
| 5/31 01:20 | 90.4 | ↑0.8 | |
| 5/31 01:30 | 91.3 | ↑0.9 | |
| 5/31 01:40 | 92.3 | ↑1.0 | |
| 5/31 01:50 | 93.4 | ↑1.1 | |
| 5/31 02:00 | 94.6 | ↑1.2 | |
| 5/31 02:10 | 95.9 | ↑1.3 | |
| 5/31 02:20 | 97.2 | ↑1.3 | |
| 5/31 02:30 | 98.6 | ↑1.4 | |
| 5/31 02:40 | 100.2 | ↑1.6 | |
| 5/31 02:50 | 101.8 | ↑1.6 | |
| 5/31 03:00 | 103.5 | ↑1.7 | |
| 5/31 03:10 | 105.4 | ↑1.9 | |
| 5/31 03:20 | 107.4 | ↑2.0 | |
| 5/31 03:30 | 109.4 | ↑2.0 | |
| 5/31 03:40 | 111.5 | ↑2.1 | |
| 5/31 03:50 | 113.7 | ↑2.2 | |
| 5/31 04:00 | 115.9 | ↑2.2 | |
| 5/31 04:10 | 118.0 | ↑2.1 | |
| 5/31 04:20 | 120.2 | ↑2.2 | |
| 5/31 04:30 | 122.2 | ↑2.0 | |
| 5/31 04:40 | 124.2 | ↑2.0 | |
| 5/31 04:50 | 125.9 | ↑1.7 | |
| 5/31 05:00 | 127.5 | ↑1.6 | |
| 5/31 05:10 | 128.9 | ↑1.4 | |
| 5/31 05:20 | 130.0 | ↑1.1 | |
| 5/31 05:30 | 130.8 | ↑0.8 | |
| 5/31 05:40 | 131.3 | ↑0.5 | |
| 5/31 05:50 | 131.5 | ↑0.2 | 満潮 |
| 5/31 06:00 | 131.4 | ↓-0.1 | |
| 5/31 06:10 | 131.0 | ↓-0.4 | |
| 5/31 06:20 | 130.2 | ↓-0.8 | |
| 5/31 06:30 | 129.2 | ↓-1.0 | |
| 5/31 06:40 | 128.0 | ↓-1.2 | |
| 5/31 06:50 | 126.5 | ↓-1.5 | |
| 5/31 07:00 | 124.7 | ↓-1.8 | |
| 5/31 07:10 | 122.8 | ↓-1.9 | |
| 5/31 07:20 | 120.7 | ↓-2.1 | |
| 5/31 07:30 | 118.5 | ↓-2.2 | |
| 5/31 07:40 | 116.1 | ↓-2.4 | |
| 5/31 07:50 | 113.6 | ↓-2.5 | |
| 5/31 08:00 | 111.0 | ↓-2.6 | |
| 5/31 08:10 | 108.2 | ↓-2.8 | |
| 5/31 08:20 | 105.4 | ↓-2.8 | |
| 5/31 08:30 | 102.5 | ↓-2.9 | |
| 5/31 08:40 | 99.5 | ↓-3.0 | |
| 5/31 08:50 | 96.3 | ↓-3.2 | |
| 5/31 09:00 | 93.1 | ↓-3.2 | |
| 5/31 09:10 | 89.7 | ↓-3.4 | |
| 5/31 09:20 | 86.2 | ↓-3.5 | |
| 5/31 09:30 | 82.6 | ↓-3.6 | |
| 5/31 09:40 | 78.9 | ↓-3.7 | |
| 5/31 09:50 | 75.1 | ↓-3.8 | |
| 5/31 10:00 | 71.3 | ↓-3.8 | |
| 5/31 10:10 | 67.4 | ↓-3.9 | 最大潮位差 |
| 5/31 10:20 | 63.5 | ↓-3.9 | 最大潮位差 |
| 5/31 10:30 | 59.6 | ↓-3.9 | 最大潮位差 |
| 5/31 10:40 | 55.8 | ↓-3.8 | |
| 5/31 10:50 | 52.0 | ↓-3.8 | |
| 5/31 11:00 | 48.4 | ↓-3.6 | |
| 5/31 11:10 | 44.9 | ↓-3.5 | |
| 5/31 11:20 | 41.6 | ↓-3.3 | |
| 5/31 11:30 | 38.6 | ↓-3.0 | |
| 5/31 11:40 | 35.8 | ↓-2.8 | |
| 5/31 11:50 | 33.2 | ↓-2.6 | |
| 5/31 12:00 | 31.0 | ↓-2.2 | |
| 5/31 12:10 | 29.0 | ↓-2.0 | |
| 5/31 12:20 | 27.4 | ↓-1.6 | |
| 5/31 12:30 | 26.0 | ↓-1.4 | |
| 5/31 12:40 | 25.0 | ↓-1.0 | |
| 5/31 12:50 | 24.2 | ↓-0.8 | |
| 5/31 13:00 | 23.7 | ↓-0.5 | |
| 5/31 13:10 | 23.4 | ↓-0.3 | 干潮 |
| 5/31 13:20 | 23.4 | 0 | |
| 5/31 13:30 | 23.6 | ↑0.2 | |
| 5/31 13:40 | 24.1 | ↑0.5 | |
| 5/31 13:50 | 24.7 | ↑0.6 | |
| 5/31 14:00 | 25.6 | ↑0.9 | |
| 5/31 14:10 | 26.7 | ↑1.1 | |
| 5/31 14:20 | 27.9 | ↑1.2 | |
| 5/31 14:30 | 29.4 | ↑1.5 | |
| 5/31 14:40 | 31.1 | ↑1.7 | |
| 5/31 14:50 | 33.0 | ↑1.9 | |
| 5/31 15:00 | 35.1 | ↑2.1 | |
| 5/31 15:10 | 37.5 | ↑2.4 | |
| 5/31 15:20 | 40.1 | ↑2.6 | |
| 5/31 15:30 | 42.9 | ↑2.8 | |
| 5/31 15:40 | 45.9 | ↑3.0 | |
| 5/31 15:50 | 49.1 | ↑3.2 | |
| 5/31 16:00 | 52.5 | ↑3.4 | |
| 5/31 16:10 | 56.1 | ↑3.6 | |
| 5/31 16:20 | 59.8 | ↑3.7 | |
| 5/31 16:30 | 63.6 | ↑3.8 | |
| 5/31 16:40 | 67.5 | ↑3.9 | 最大潮位差 |
| 5/31 16:50 | 71.4 | ↑3.9 | 最大潮位差 |
| 5/31 17:00 | 75.3 | ↑3.9 | 最大潮位差 |
| 5/31 17:10 | 79.1 | ↑3.8 | |
| 5/31 17:20 | 82.8 | ↑3.7 | |
| 5/31 17:30 | 86.4 | ↑3.6 | |
| 5/31 17:40 | 89.8 | ↑3.4 | |
| 5/31 17:50 | 93.0 | ↑3.2 | |
| 5/31 18:00 | 96.0 | ↑3.0 | |
| 5/31 18:10 | 98.8 | ↑2.8 | |
| 5/31 18:20 | 101.3 | ↑2.5 | |
| 5/31 18:30 | 103.6 | ↑2.3 | |
| 5/31 18:40 | 105.6 | ↑2.0 | |
| 5/31 18:50 | 107.4 | ↑1.8 | |
| 5/31 19:00 | 109.0 | ↑1.6 | |
| 5/31 19:10 | 110.3 | ↑1.3 | |
| 5/31 19:20 | 111.5 | ↑1.2 | |
| 5/31 19:30 | 112.5 | ↑1.0 | |
| 5/31 19:40 | 113.3 | ↑0.8 | |
| 5/31 19:50 | 114.0 | ↑0.7 | |
| 5/31 20:00 | 114.5 | ↑0.5 | |
| 5/31 20:10 | 114.9 | ↑0.4 | |
| 5/31 20:20 | 115.2 | ↑0.3 | |
| 5/31 20:30 | 115.3 | ↑0.1 | 満潮 |
| 5/31 20:40 | 115.4 | ↑0.1 | |
| 5/31 20:50 | 115.3 | ↓-0.1 | |
| 5/31 21:00 | 115.1 | ↓-0.2 | |
| 5/31 21:10 | 114.7 | ↓-0.4 | |
| 5/31 21:20 | 114.2 | ↓-0.5 | |
| 5/31 21:30 | 113.5 | ↓-0.7 | |
| 5/31 21:40 | 112.6 | ↓-0.9 | |
| 5/31 21:50 | 111.6 | ↓-1.0 | |
| 5/31 22:00 | 110.5 | ↓-1.1 | |
| 5/31 22:10 | 109.2 | ↓-1.3 | |
| 5/31 22:20 | 107.8 | ↓-1.4 | |
| 5/31 22:30 | 106.2 | ↓-1.6 | |
| 5/31 22:40 | 104.6 | ↓-1.6 | |
| 5/31 22:50 | 102.9 | ↓-1.7 | |
| 5/31 23:00 | 101.2 | ↓-1.7 | |
| 5/31 23:10 | 99.4 | ↓-1.8 | |
| 5/31 23:20 | 97.7 | ↓-1.7 | |
| 5/31 23:30 | 96.0 | ↓-1.7 | |
| 5/31 23:40 | 94.5 | ↓-1.5 | |
| 5/31 23:50 | 93.0 | ↓-1.5 |