| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(月) |
01:04 | 08:02 | 14:35 | 19:36 |
| 127cm | 35cm | 115cm | 76cm | |
|
||||
苫小牧（北海道）2038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 | 122.4 | ↑1.6 | |
| 5/31 00:10 | 123.7 | ↑1.3 | |
| 5/31 00:20 | 124.8 | ↑1.1 | |
| 5/31 00:30 | 125.6 | ↑0.8 | |
| 5/31 00:40 | 126.3 | ↑0.7 | |
| 5/31 00:50 | 126.7 | ↑0.4 | |
| 5/31 01:00 | 126.9 | ↑0.2 | 満潮 |
| 5/31 01:10 | 126.8 | ↓-0.1 | |
| 5/31 01:20 | 126.6 | ↓-0.2 | |
| 5/31 01:30 | 126.1 | ↓-0.5 | |
| 5/31 01:40 | 125.4 | ↓-0.7 | |
| 5/31 01:50 | 124.5 | ↓-0.9 | |
| 5/31 02:00 | 123.4 | ↓-1.1 | |
| 5/31 02:10 | 122.1 | ↓-1.3 | |
| 5/31 02:20 | 120.7 | ↓-1.4 | |
| 5/31 02:30 | 119.0 | ↓-1.7 | |
| 5/31 02:40 | 117.2 | ↓-1.8 | |
| 5/31 02:50 | 115.1 | ↓-2.1 | |
| 5/31 03:00 | 112.9 | ↓-2.2 | |
| 5/31 03:10 | 110.5 | ↓-2.4 | |
| 5/31 03:20 | 108.0 | ↓-2.5 | |
| 5/31 03:30 | 105.2 | ↓-2.8 | |
| 5/31 03:40 | 102.3 | ↓-2.9 | |
| 5/31 03:50 | 99.2 | ↓-3.1 | |
| 5/31 04:00 | 96.0 | ↓-3.2 | |
| 5/31 04:10 | 92.6 | ↓-3.4 | |
| 5/31 04:20 | 89.1 | ↓-3.5 | |
| 5/31 04:30 | 85.5 | ↓-3.6 | |
| 5/31 04:40 | 81.8 | ↓-3.7 | 最大潮位差 |
| 5/31 04:50 | 78.1 | ↓-3.7 | 最大潮位差 |
| 5/31 05:00 | 74.4 | ↓-3.7 | 最大潮位差 |
| 5/31 05:10 | 70.7 | ↓-3.7 | 最大潮位差 |
| 5/31 05:20 | 67.0 | ↓-3.7 | 最大潮位差 |
| 5/31 05:30 | 63.4 | ↓-3.6 | |
| 5/31 05:40 | 59.9 | ↓-3.5 | |
| 5/31 05:50 | 56.6 | ↓-3.3 | |
| 5/31 06:00 | 53.4 | ↓-3.2 | |
| 5/31 06:10 | 50.5 | ↓-2.9 | |
| 5/31 06:20 | 47.7 | ↓-2.8 | |
| 5/31 06:30 | 45.2 | ↓-2.5 | |
| 5/31 06:40 | 42.9 | ↓-2.3 | |
| 5/31 06:50 | 40.9 | ↓-2.0 | |
| 5/31 07:00 | 39.1 | ↓-1.8 | |
| 5/31 07:10 | 37.7 | ↓-1.4 | |
| 5/31 07:20 | 36.5 | ↓-1.2 | |
| 5/31 07:30 | 35.5 | ↓-1.0 | |
| 5/31 07:40 | 34.9 | ↓-0.6 | |
| 5/31 07:50 | 34.4 | ↓-0.5 | |
| 5/31 08:00 | 34.3 | ↓-0.1 | 干潮 |
| 5/31 08:10 | 34.4 | ↑0.1 | |
| 5/31 08:20 | 34.7 | ↑0.3 | |
| 5/31 08:30 | 35.3 | ↑0.6 | |
| 5/31 08:40 | 36.1 | ↑0.8 | |
| 5/31 08:50 | 37.2 | ↑1.1 | |
| 5/31 09:00 | 38.5 | ↑1.3 | |
| 5/31 09:10 | 40.0 | ↑1.5 | |
| 5/31 09:20 | 41.8 | ↑1.8 | |
| 5/31 09:30 | 43.7 | ↑1.9 | |
| 5/31 09:40 | 45.9 | ↑2.2 | |
| 5/31 09:50 | 48.3 | ↑2.4 | |
| 5/31 10:00 | 51.0 | ↑2.7 | |
| 5/31 10:10 | 53.8 | ↑2.8 | |
| 5/31 10:20 | 56.7 | ↑2.9 | |
| 5/31 10:30 | 59.8 | ↑3.1 | |
| 5/31 10:40 | 63.1 | ↑3.3 | |
| 5/31 10:50 | 66.4 | ↑3.3 | |
| 5/31 11:00 | 69.9 | ↑3.5 | |
| 5/31 11:10 | 73.3 | ↑3.4 | |
| 5/31 11:20 | 76.8 | ↑3.5 | |
| 5/31 11:30 | 80.3 | ↑3.5 | |
| 5/31 11:40 | 83.7 | ↑3.4 | |
| 5/31 11:50 | 87.0 | ↑3.3 | |
| 5/31 12:00 | 90.2 | ↑3.2 | |
| 5/31 12:10 | 93.2 | ↑3.0 | |
| 5/31 12:20 | 96.1 | ↑2.9 | |
| 5/31 12:30 | 98.8 | ↑2.7 | |
| 5/31 12:40 | 101.3 | ↑2.5 | |
| 5/31 12:50 | 103.5 | ↑2.2 | |
| 5/31 13:00 | 105.6 | ↑2.1 | |
| 5/31 13:10 | 107.4 | ↑1.8 | |
| 5/31 13:20 | 109.0 | ↑1.6 | |
| 5/31 13:30 | 110.3 | ↑1.3 | |
| 5/31 13:40 | 111.5 | ↑1.2 | |
| 5/31 13:50 | 112.4 | ↑0.9 | |
| 5/31 14:00 | 113.1 | ↑0.7 | |
| 5/31 14:10 | 113.7 | ↑0.6 | |
| 5/31 14:20 | 114.0 | ↑0.3 | |
| 5/31 14:30 | 114.2 | ↑0.2 | 満潮 |
| 5/31 14:40 | 114.2 | 0 | |
| 5/31 14:50 | 114.0 | ↓-0.2 | |
| 5/31 15:00 | 113.6 | ↓-0.4 | |
| 5/31 15:10 | 113.1 | ↓-0.5 | |
| 5/31 15:20 | 112.4 | ↓-0.7 | |
| 5/31 15:30 | 111.5 | ↓-0.9 | |
| 5/31 15:40 | 110.5 | ↓-1.0 | |
| 5/31 15:50 | 109.3 | ↓-1.2 | |
| 5/31 16:00 | 107.9 | ↓-1.4 | |
| 5/31 16:10 | 106.4 | ↓-1.5 | |
| 5/31 16:20 | 104.8 | ↓-1.6 | |
| 5/31 16:30 | 103.0 | ↓-1.8 | |
| 5/31 16:40 | 101.1 | ↓-1.9 | |
| 5/31 16:50 | 99.1 | ↓-2.0 | |
| 5/31 17:00 | 97.0 | ↓-2.1 | |
| 5/31 17:10 | 94.9 | ↓-2.1 | |
| 5/31 17:20 | 92.7 | ↓-2.2 | |
| 5/31 17:30 | 90.6 | ↓-2.1 | |
| 5/31 17:40 | 88.5 | ↓-2.1 | |
| 5/31 17:50 | 86.4 | ↓-2.1 | |
| 5/31 18:00 | 84.5 | ↓-1.9 | |
| 5/31 18:10 | 82.7 | ↓-1.8 | |
| 5/31 18:20 | 81.1 | ↓-1.6 | |
| 5/31 18:30 | 79.6 | ↓-1.5 | |
| 5/31 18:40 | 78.3 | ↓-1.3 | |
| 5/31 18:50 | 77.2 | ↓-1.1 | |
| 5/31 19:00 | 76.4 | ↓-0.8 | |
| 5/31 19:10 | 75.7 | ↓-0.7 | |
| 5/31 19:20 | 75.3 | ↓-0.4 | |
| 5/31 19:30 | 75.1 | ↓-0.2 | 干潮 |
| 5/31 19:40 | 75.1 | 0 | |
| 5/31 19:50 | 75.3 | ↑0.2 | |
| 5/31 20:00 | 75.6 | ↑0.3 | |
| 5/31 20:10 | 76.2 | ↑0.6 | |
| 5/31 20:20 | 76.9 | ↑0.7 | |
| 5/31 20:30 | 77.8 | ↑0.9 | |
| 5/31 20:40 | 78.8 | ↑1.0 | |
| 5/31 20:50 | 80.0 | ↑1.2 | |
| 5/31 21:00 | 81.2 | ↑1.2 | |
| 5/31 21:10 | 82.7 | ↑1.5 | |
| 5/31 21:20 | 84.2 | ↑1.5 | |
| 5/31 21:30 | 85.9 | ↑1.7 | |
| 5/31 21:40 | 87.6 | ↑1.7 | |
| 5/31 21:50 | 89.5 | ↑1.9 | |
| 5/31 22:00 | 91.6 | ↑2.1 | |
| 5/31 22:10 | 93.7 | ↑2.1 | |
| 5/31 22:20 | 96.0 | ↑2.3 | |
| 5/31 22:30 | 98.3 | ↑2.3 | |
| 5/31 22:40 | 100.7 | ↑2.4 | |
| 5/31 22:50 | 103.2 | ↑2.5 | |
| 5/31 23:00 | 105.8 | ↑2.6 | |
| 5/31 23:10 | 108.3 | ↑2.5 | |
| 5/31 23:20 | 110.9 | ↑2.6 | |
| 5/31 23:30 | 113.4 | ↑2.5 | |
| 5/31 23:40 | 115.9 | ↑2.5 | |
| 5/31 23:50 | 118.3 | ↑2.4 |