| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(日) |
01:36 | 08:39 | 15:35 | 20:33 |
| 138cm | 13cm | 127cm | 76cm | |
|
||||
苫小牧（北海道）2056年05月28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 |
|---|---|---|---|
| 5/28 00:00 | 122.3 | ↑2.8 | |
| 5/28 00:10 | 125.0 | ↑2.7 | |
| 5/28 00:20 | 127.5 | ↑2.5 | |
| 5/28 00:30 | 129.8 | ↑2.3 | |
| 5/28 00:40 | 131.7 | ↑1.9 | |
| 5/28 00:50 | 133.5 | ↑1.8 | |
| 5/28 01:00 | 134.8 | ↑1.3 | |
| 5/28 01:10 | 135.9 | ↑1.1 | |
| 5/28 01:20 | 136.6 | ↑0.7 | |
| 5/28 01:30 | 137.0 | ↑0.4 | 満潮 |
| 5/28 01:40 | 137.0 | 0 | |
| 5/28 01:50 | 136.6 | ↓-0.4 | |
| 5/28 02:00 | 136.0 | ↓-0.6 | |
| 5/28 02:10 | 135.0 | ↓-1.0 | |
| 5/28 02:20 | 133.7 | ↓-1.3 | |
| 5/28 02:30 | 132.1 | ↓-1.6 | |
| 5/28 02:40 | 130.2 | ↓-1.9 | |
| 5/28 02:50 | 128.1 | ↓-2.1 | |
| 5/28 03:00 | 125.7 | ↓-2.4 | |
| 5/28 03:10 | 123.1 | ↓-2.6 | |
| 5/28 03:20 | 120.3 | ↓-2.8 | |
| 5/28 03:30 | 117.3 | ↓-3.0 | |
| 5/28 03:40 | 114.1 | ↓-3.2 | |
| 5/28 03:50 | 110.8 | ↓-3.3 | |
| 5/28 04:00 | 107.2 | ↓-3.6 | |
| 5/28 04:10 | 103.5 | ↓-3.7 | |
| 5/28 04:20 | 99.6 | ↓-3.9 | |
| 5/28 04:30 | 95.6 | ↓-4.0 | |
| 5/28 04:40 | 91.4 | ↓-4.2 | |
| 5/28 04:50 | 87.0 | ↓-4.4 | |
| 5/28 05:00 | 82.6 | ↓-4.4 | |
| 5/28 05:10 | 78.0 | ↓-4.6 | |
| 5/28 05:20 | 73.3 | ↓-4.7 | |
| 5/28 05:30 | 68.6 | ↓-4.7 | |
| 5/28 05:40 | 63.8 | ↓-4.8 | 最大潮位差 |
| 5/28 05:50 | 59.1 | ↓-4.7 | |
| 5/28 06:00 | 54.4 | ↓-4.7 | |
| 5/28 06:10 | 49.8 | ↓-4.6 | |
| 5/28 06:20 | 45.3 | ↓-4.5 | |
| 5/28 06:30 | 41.0 | ↓-4.3 | |
| 5/28 06:40 | 36.9 | ↓-4.1 | |
| 5/28 06:50 | 33.1 | ↓-3.8 | |
| 5/28 07:00 | 29.5 | ↓-3.6 | |
| 5/28 07:10 | 26.2 | ↓-3.3 | |
| 5/28 07:20 | 23.3 | ↓-2.9 | |
| 5/28 07:30 | 20.7 | ↓-2.6 | |
| 5/28 07:40 | 18.5 | ↓-2.2 | |
| 5/28 07:50 | 16.6 | ↓-1.9 | |
| 5/28 08:00 | 15.1 | ↓-1.5 | |
| 5/28 08:10 | 14.0 | ↓-1.1 | |
| 5/28 08:20 | 13.2 | ↓-0.8 | |
| 5/28 08:30 | 12.8 | ↓-0.4 | 干潮 |
| 5/28 08:40 | 12.7 | ↓-0.1 | |
| 5/28 08:50 | 13.0 | ↑0.3 | |
| 5/28 09:00 | 13.5 | ↑0.5 | |
| 5/28 09:10 | 14.3 | ↑0.8 | |
| 5/28 09:20 | 15.5 | ↑1.2 | |
| 5/28 09:30 | 16.9 | ↑1.4 | |
| 5/28 09:40 | 18.6 | ↑1.7 | |
| 5/28 09:50 | 20.5 | ↑1.9 | |
| 5/28 10:00 | 22.7 | ↑2.2 | |
| 5/28 10:10 | 25.2 | ↑2.5 | |
| 5/28 10:20 | 27.9 | ↑2.7 | |
| 5/28 10:30 | 30.9 | ↑3.0 | |
| 5/28 10:40 | 34.2 | ↑3.3 | |
| 5/28 10:50 | 37.7 | ↑3.5 | |
| 5/28 11:00 | 41.4 | ↑3.7 | |
| 5/28 11:10 | 45.4 | ↑4.0 | |
| 5/28 11:20 | 49.5 | ↑4.1 | |
| 5/28 11:30 | 53.9 | ↑4.4 | |
| 5/28 11:40 | 58.4 | ↑4.5 | |
| 5/28 11:50 | 63.0 | ↑4.6 | |
| 5/28 12:00 | 67.7 | ↑4.7 | |
| 5/28 12:10 | 72.4 | ↑4.7 | |
| 5/28 12:20 | 77.1 | ↑4.7 | |
| 5/28 12:30 | 81.8 | ↑4.7 | |
| 5/28 12:40 | 86.4 | ↑4.6 | |
| 5/28 12:50 | 90.9 | ↑4.5 | |
| 5/28 13:00 | 95.2 | ↑4.3 | |
| 5/28 13:10 | 99.2 | ↑4.0 | |
| 5/28 13:20 | 103.1 | ↑3.9 | |
| 5/28 13:30 | 106.6 | ↑3.5 | |
| 5/28 13:40 | 109.9 | ↑3.3 | |
| 5/28 13:50 | 112.9 | ↑3.0 | |
| 5/28 14:00 | 115.5 | ↑2.6 | |
| 5/28 14:10 | 117.9 | ↑2.4 | |
| 5/28 14:20 | 119.9 | ↑2.0 | |
| 5/28 14:30 | 121.7 | ↑1.8 | |
| 5/28 14:40 | 123.2 | ↑1.5 | |
| 5/28 14:50 | 124.3 | ↑1.1 | |
| 5/28 15:00 | 125.3 | ↑1.0 | |
| 5/28 15:10 | 125.9 | ↑0.6 | |
| 5/28 15:20 | 126.4 | ↑0.5 | |
| 5/28 15:30 | 126.5 | ↑0.1 | 満潮 |
| 5/28 15:40 | 126.5 | 0 | |
| 5/28 15:50 | 126.3 | ↓-0.2 | |
| 5/28 16:00 | 125.8 | ↓-0.5 | |
| 5/28 16:10 | 125.1 | ↓-0.7 | |
| 5/28 16:20 | 124.3 | ↓-0.8 | |
| 5/28 16:30 | 123.2 | ↓-1.1 | |
| 5/28 16:40 | 121.8 | ↓-1.4 | |
| 5/28 16:50 | 120.3 | ↓-1.5 | |
| 5/28 17:00 | 118.5 | ↓-1.8 | |
| 5/28 17:10 | 116.6 | ↓-1.9 | |
| 5/28 17:20 | 114.4 | ↓-2.2 | |
| 5/28 17:30 | 112.1 | ↓-2.3 | |
| 5/28 17:40 | 109.6 | ↓-2.5 | |
| 5/28 17:50 | 107.0 | ↓-2.6 | |
| 5/28 18:00 | 104.2 | ↓-2.8 | |
| 5/28 18:10 | 101.5 | ↓-2.7 | |
| 5/28 18:20 | 98.6 | ↓-2.9 | |
| 5/28 18:30 | 95.8 | ↓-2.8 | |
| 5/28 18:40 | 93.0 | ↓-2.8 | |
| 5/28 18:50 | 90.4 | ↓-2.6 | |
| 5/28 19:00 | 87.8 | ↓-2.6 | |
| 5/28 19:10 | 85.5 | ↓-2.3 | |
| 5/28 19:20 | 83.3 | ↓-2.2 | |
| 5/28 19:30 | 81.4 | ↓-1.9 | |
| 5/28 19:40 | 79.8 | ↓-1.6 | |
| 5/28 19:50 | 78.4 | ↓-1.4 | |
| 5/28 20:00 | 77.3 | ↓-1.1 | |
| 5/28 20:10 | 76.5 | ↓-0.8 | |
| 5/28 20:20 | 76.0 | ↓-0.5 | |
| 5/28 20:30 | 75.8 | ↓-0.2 | 干潮 |
| 5/28 20:40 | 75.9 | ↑0.1 | |
| 5/28 20:50 | 76.3 | ↑0.4 | |
| 5/28 21:00 | 76.8 | ↑0.5 | |
| 5/28 21:10 | 77.7 | ↑0.9 | |
| 5/28 21:20 | 78.7 | ↑1.0 | |
| 5/28 21:30 | 79.9 | ↑1.2 | |
| 5/28 21:40 | 81.3 | ↑1.4 | |
| 5/28 21:50 | 82.9 | ↑1.6 | |
| 5/28 22:00 | 84.7 | ↑1.8 | |
| 5/28 22:10 | 86.6 | ↑1.9 | |
| 5/28 22:20 | 88.7 | ↑2.1 | |
| 5/28 22:30 | 90.9 | ↑2.2 | |
| 5/28 22:40 | 93.3 | ↑2.4 | |
| 5/28 22:50 | 95.8 | ↑2.5 | |
| 5/28 23:00 | 98.4 | ↑2.6 | |
| 5/28 23:10 | 101.2 | ↑2.8 | |
| 5/28 23:20 | 104.1 | ↑2.9 | |
| 5/28 23:30 | 107.1 | ↑3.0 | |
| 5/28 23:40 | 110.2 | ↑3.1 | |
| 5/28 23:50 | 113.4 | ↑3.2 |