| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(月) |
05:11 | 12:27 | 19:44 | - |
| 136cm | 11cm | 117cm | - | |
|
||||
苫小牧（北海道）2055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 | 90.1 | ↑0.5 | |
| 5/31 00:10 | 90.8 | ↑0.7 | |
| 5/31 00:20 | 91.6 | ↑0.8 | |
| 5/31 00:30 | 92.6 | ↑1.0 | |
| 5/31 00:40 | 93.8 | ↑1.2 | |
| 5/31 00:50 | 95.1 | ↑1.3 | |
| 5/31 01:00 | 96.4 | ↑1.3 | |
| 5/31 01:10 | 97.9 | ↑1.5 | |
| 5/31 01:20 | 99.4 | ↑1.5 | |
| 5/31 01:30 | 100.9 | ↑1.5 | |
| 5/31 01:40 | 102.5 | ↑1.6 | |
| 5/31 01:50 | 104.2 | ↑1.7 | |
| 5/31 02:00 | 105.9 | ↑1.7 | |
| 5/31 02:10 | 107.6 | ↑1.7 | |
| 5/31 02:20 | 109.4 | ↑1.8 | |
| 5/31 02:30 | 111.3 | ↑1.9 | |
| 5/31 02:40 | 113.1 | ↑1.8 | |
| 5/31 02:50 | 115.1 | ↑2.0 | |
| 5/31 03:00 | 117.0 | ↑1.9 | |
| 5/31 03:10 | 119.1 | ↑2.1 | |
| 5/31 03:20 | 121.1 | ↑2.0 | |
| 5/31 03:30 | 123.1 | ↑2.0 | |
| 5/31 03:40 | 125.1 | ↑2.0 | |
| 5/31 03:50 | 127.0 | ↑1.9 | |
| 5/31 04:00 | 128.8 | ↑1.8 | |
| 5/31 04:10 | 130.5 | ↑1.7 | |
| 5/31 04:20 | 132.1 | ↑1.6 | |
| 5/31 04:30 | 133.4 | ↑1.3 | |
| 5/31 04:40 | 134.5 | ↑1.1 | |
| 5/31 04:50 | 135.3 | ↑0.8 | |
| 5/31 05:00 | 135.7 | ↑0.4 | |
| 5/31 05:10 | 135.9 | ↑0.2 | 満潮 |
| 5/31 05:20 | 135.7 | ↓-0.2 | |
| 5/31 05:30 | 135.2 | ↓-0.5 | |
| 5/31 05:40 | 134.3 | ↓-0.9 | |
| 5/31 05:50 | 133.0 | ↓-1.3 | |
| 5/31 06:00 | 131.4 | ↓-1.6 | |
| 5/31 06:10 | 129.4 | ↓-2.0 | |
| 5/31 06:20 | 127.2 | ↓-2.2 | |
| 5/31 06:30 | 124.7 | ↓-2.5 | |
| 5/31 06:40 | 122.0 | ↓-2.7 | |
| 5/31 06:50 | 119.0 | ↓-3.0 | |
| 5/31 07:00 | 115.8 | ↓-3.2 | |
| 5/31 07:10 | 112.5 | ↓-3.3 | |
| 5/31 07:20 | 109.1 | ↓-3.4 | |
| 5/31 07:30 | 105.6 | ↓-3.5 | |
| 5/31 07:40 | 101.9 | ↓-3.7 | |
| 5/31 07:50 | 98.2 | ↓-3.7 | |
| 5/31 08:00 | 94.4 | ↓-3.8 | |
| 5/31 08:10 | 90.6 | ↓-3.8 | |
| 5/31 08:20 | 86.7 | ↓-3.9 | |
| 5/31 08:30 | 82.7 | ↓-4.0 | |
| 5/31 08:40 | 78.7 | ↓-4.0 | |
| 5/31 08:50 | 74.7 | ↓-4.0 | |
| 5/31 09:00 | 70.6 | ↓-4.1 | |
| 5/31 09:10 | 66.4 | ↓-4.2 | |
| 5/31 09:20 | 62.2 | ↓-4.2 | |
| 5/31 09:30 | 58.0 | ↓-4.2 | |
| 5/31 09:40 | 53.8 | ↓-4.2 | |
| 5/31 09:50 | 49.6 | ↓-4.2 | |
| 5/31 10:00 | 45.4 | ↓-4.2 | |
| 5/31 10:10 | 41.4 | ↓-4.0 | |
| 5/31 10:20 | 37.4 | ↓-4.0 | |
| 5/31 10:30 | 33.6 | ↓-3.8 | |
| 5/31 10:40 | 30.0 | ↓-3.6 | |
| 5/31 10:50 | 26.6 | ↓-3.4 | |
| 5/31 11:00 | 23.5 | ↓-3.1 | |
| 5/31 11:10 | 20.7 | ↓-2.8 | |
| 5/31 11:20 | 18.2 | ↓-2.5 | |
| 5/31 11:30 | 16.0 | ↓-2.2 | |
| 5/31 11:40 | 14.2 | ↓-1.8 | |
| 5/31 11:50 | 12.7 | ↓-1.5 | |
| 5/31 12:00 | 11.6 | ↓-1.1 | |
| 5/31 12:10 | 10.9 | ↓-0.7 | |
| 5/31 12:20 | 10.5 | ↓-0.4 | 干潮 |
| 5/31 12:30 | 10.5 | 0 | |
| 5/31 12:40 | 10.8 | ↑0.3 | |
| 5/31 12:50 | 11.3 | ↑0.5 | |
| 5/31 13:00 | 12.2 | ↑0.9 | |
| 5/31 13:10 | 13.3 | ↑1.1 | |
| 5/31 13:20 | 14.7 | ↑1.4 | |
| 5/31 13:30 | 16.3 | ↑1.6 | |
| 5/31 13:40 | 18.0 | ↑1.7 | |
| 5/31 13:50 | 20.0 | ↑2.0 | |
| 5/31 14:00 | 22.2 | ↑2.2 | |
| 5/31 14:10 | 24.6 | ↑2.4 | |
| 5/31 14:20 | 27.2 | ↑2.6 | |
| 5/31 14:30 | 30.0 | ↑2.8 | |
| 5/31 14:40 | 32.9 | ↑2.9 | |
| 5/31 14:50 | 36.0 | ↑3.1 | |
| 5/31 15:00 | 39.4 | ↑3.4 | |
| 5/31 15:10 | 42.9 | ↑3.5 | |
| 5/31 15:20 | 46.6 | ↑3.7 | |
| 5/31 15:30 | 50.4 | ↑3.8 | |
| 5/31 15:40 | 54.4 | ↑4.0 | |
| 5/31 15:50 | 58.5 | ↑4.1 | |
| 5/31 16:00 | 62.7 | ↑4.2 | |
| 5/31 16:10 | 67.0 | ↑4.3 | 最大潮位差 |
| 5/31 16:20 | 71.2 | ↑4.2 | |
| 5/31 16:30 | 75.5 | ↑4.3 | 最大潮位差 |
| 5/31 16:40 | 79.7 | ↑4.2 | |
| 5/31 16:50 | 83.8 | ↑4.1 | |
| 5/31 17:00 | 87.7 | ↑3.9 | |
| 5/31 17:10 | 91.5 | ↑3.8 | |
| 5/31 17:20 | 95.0 | ↑3.5 | |
| 5/31 17:30 | 98.3 | ↑3.3 | |
| 5/31 17:40 | 101.3 | ↑3.0 | |
| 5/31 17:50 | 104.1 | ↑2.8 | |
| 5/31 18:00 | 106.5 | ↑2.4 | |
| 5/31 18:10 | 108.7 | ↑2.2 | |
| 5/31 18:20 | 110.5 | ↑1.8 | |
| 5/31 18:30 | 112.1 | ↑1.6 | |
| 5/31 18:40 | 113.4 | ↑1.3 | |
| 5/31 18:50 | 114.4 | ↑1.0 | |
| 5/31 19:00 | 115.2 | ↑0.8 | |
| 5/31 19:10 | 115.8 | ↑0.6 | |
| 5/31 19:20 | 116.2 | ↑0.4 | |
| 5/31 19:30 | 116.5 | ↑0.3 | |
| 5/31 19:40 | 116.6 | ↑0.1 | 満潮 |
| 5/31 19:50 | 116.6 | 0 | |
| 5/31 20:00 | 116.4 | ↓-0.2 | |
| 5/31 20:10 | 116.2 | ↓-0.2 | |
| 5/31 20:20 | 115.8 | ↓-0.4 | |
| 5/31 20:30 | 115.4 | ↓-0.4 | |
| 5/31 20:40 | 114.8 | ↓-0.6 | |
| 5/31 20:50 | 114.1 | ↓-0.7 | |
| 5/31 21:00 | 113.3 | ↓-0.8 | |
| 5/31 21:10 | 112.4 | ↓-0.9 | |
| 5/31 21:20 | 111.4 | ↓-1.0 | |
| 5/31 21:30 | 110.3 | ↓-1.1 | |
| 5/31 21:40 | 109.0 | ↓-1.3 | |
| 5/31 21:50 | 107.7 | ↓-1.3 | |
| 5/31 22:00 | 106.2 | ↓-1.5 | |
| 5/31 22:10 | 104.7 | ↓-1.5 | |
| 5/31 22:20 | 103.1 | ↓-1.6 | |
| 5/31 22:30 | 101.6 | ↓-1.5 | |
| 5/31 22:40 | 100.0 | ↓-1.6 | |
| 5/31 22:50 | 98.4 | ↓-1.6 | |
| 5/31 23:00 | 97.0 | ↓-1.4 | |
| 5/31 23:10 | 95.6 | ↓-1.4 | |
| 5/31 23:20 | 94.3 | ↓-1.3 | |
| 5/31 23:30 | 93.2 | ↓-1.1 | |
| 5/31 23:40 | 92.3 | ↓-0.9 | |
| 5/31 23:50 | 91.6 | ↓-0.7 |