| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(日) |
01:27 | 08:02 | 14:24 | 20:02 |
| 125cm | 37cm | 121cm | 55cm | |
|
||||
苫小牧（北海道）2055年05月9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 |
|---|---|---|---|
| 5/9 00:00 | 114.0 | ↑2.4 | |
| 5/9 00:10 | 116.2 | ↑2.2 | |
| 5/9 00:20 | 118.1 | ↑1.9 | |
| 5/9 00:30 | 119.8 | ↑1.7 | |
| 5/9 00:40 | 121.2 | ↑1.4 | |
| 5/9 00:50 | 122.3 | ↑1.1 | |
| 5/9 01:00 | 123.2 | ↑0.9 | |
| 5/9 01:10 | 123.7 | ↑0.5 | |
| 5/9 01:20 | 124.0 | ↑0.3 | 満潮 |
| 5/9 01:30 | 124.0 | 0 | |
| 5/9 01:40 | 123.8 | ↓-0.2 | |
| 5/9 01:50 | 123.3 | ↓-0.5 | |
| 5/9 02:00 | 122.6 | ↓-0.7 | |
| 5/9 02:10 | 121.7 | ↓-0.9 | |
| 5/9 02:20 | 120.5 | ↓-1.2 | |
| 5/9 02:30 | 119.1 | ↓-1.4 | |
| 5/9 02:40 | 117.6 | ↓-1.5 | |
| 5/9 02:50 | 115.8 | ↓-1.8 | |
| 5/9 03:00 | 113.8 | ↓-2.0 | |
| 5/9 03:10 | 111.7 | ↓-2.1 | |
| 5/9 03:20 | 109.3 | ↓-2.4 | |
| 5/9 03:30 | 106.8 | ↓-2.5 | |
| 5/9 03:40 | 104.1 | ↓-2.7 | |
| 5/9 03:50 | 101.2 | ↓-2.9 | |
| 5/9 04:00 | 98.2 | ↓-3.0 | |
| 5/9 04:10 | 95.0 | ↓-3.2 | |
| 5/9 04:20 | 91.6 | ↓-3.4 | |
| 5/9 04:30 | 88.2 | ↓-3.4 | |
| 5/9 04:40 | 84.6 | ↓-3.6 | |
| 5/9 04:50 | 81.0 | ↓-3.6 | |
| 5/9 05:00 | 77.3 | ↓-3.7 | 最大潮位差 |
| 5/9 05:10 | 73.7 | ↓-3.6 | |
| 5/9 05:20 | 70.0 | ↓-3.7 | 最大潮位差 |
| 5/9 05:30 | 66.4 | ↓-3.6 | |
| 5/9 05:40 | 62.9 | ↓-3.5 | |
| 5/9 05:50 | 59.5 | ↓-3.4 | |
| 5/9 06:00 | 56.2 | ↓-3.3 | |
| 5/9 06:10 | 53.2 | ↓-3.0 | |
| 5/9 06:20 | 50.3 | ↓-2.9 | |
| 5/9 06:30 | 47.7 | ↓-2.6 | |
| 5/9 06:40 | 45.4 | ↓-2.3 | |
| 5/9 06:50 | 43.3 | ↓-2.1 | |
| 5/9 07:00 | 41.5 | ↓-1.8 | |
| 5/9 07:10 | 39.9 | ↓-1.6 | |
| 5/9 07:20 | 38.7 | ↓-1.2 | |
| 5/9 07:30 | 37.7 | ↓-1.0 | |
| 5/9 07:40 | 37.0 | ↓-0.7 | |
| 5/9 07:50 | 36.6 | ↓-0.4 | |
| 5/9 08:00 | 36.4 | ↓-0.2 | 干潮 |
| 5/9 08:10 | 36.5 | ↑0.1 | |
| 5/9 08:20 | 36.8 | ↑0.3 | |
| 5/9 08:30 | 37.4 | ↑0.6 | |
| 5/9 08:40 | 38.2 | ↑0.8 | |
| 5/9 08:50 | 39.3 | ↑1.1 | |
| 5/9 09:00 | 40.6 | ↑1.3 | |
| 5/9 09:10 | 42.1 | ↑1.5 | |
| 5/9 09:20 | 43.8 | ↑1.7 | |
| 5/9 09:30 | 45.8 | ↑2.0 | |
| 5/9 09:40 | 47.9 | ↑2.1 | |
| 5/9 09:50 | 50.3 | ↑2.4 | |
| 5/9 10:00 | 52.9 | ↑2.6 | |
| 5/9 10:10 | 55.7 | ↑2.8 | |
| 5/9 10:20 | 58.7 | ↑3.0 | |
| 5/9 10:30 | 61.9 | ↑3.2 | |
| 5/9 10:40 | 65.3 | ↑3.4 | |
| 5/9 10:50 | 68.7 | ↑3.4 | |
| 5/9 11:00 | 72.3 | ↑3.6 | |
| 5/9 11:10 | 76.0 | ↑3.7 | 最大潮位差 |
| 5/9 11:20 | 79.7 | ↑3.7 | 最大潮位差 |
| 5/9 11:30 | 83.4 | ↑3.7 | 最大潮位差 |
| 5/9 11:40 | 87.1 | ↑3.7 | 最大潮位差 |
| 5/9 11:50 | 90.7 | ↑3.6 | |
| 5/9 12:00 | 94.2 | ↑3.5 | |
| 5/9 12:10 | 97.6 | ↑3.4 | |
| 5/9 12:20 | 100.8 | ↑3.2 | |
| 5/9 12:30 | 103.8 | ↑3.0 | |
| 5/9 12:40 | 106.6 | ↑2.8 | |
| 5/9 12:50 | 109.1 | ↑2.5 | |
| 5/9 13:00 | 111.4 | ↑2.3 | |
| 5/9 13:10 | 113.4 | ↑2.0 | |
| 5/9 13:20 | 115.2 | ↑1.8 | |
| 5/9 13:30 | 116.6 | ↑1.4 | |
| 5/9 13:40 | 117.9 | ↑1.3 | |
| 5/9 13:50 | 118.8 | ↑0.9 | |
| 5/9 14:00 | 119.5 | ↑0.7 | |
| 5/9 14:10 | 119.9 | ↑0.4 | |
| 5/9 14:20 | 120.1 | ↑0.2 | 満潮 |
| 5/9 14:30 | 120.0 | ↓-0.1 | |
| 5/9 14:40 | 119.8 | ↓-0.2 | |
| 5/9 14:50 | 119.3 | ↓-0.5 | |
| 5/9 15:00 | 118.5 | ↓-0.8 | |
| 5/9 15:10 | 117.6 | ↓-0.9 | |
| 5/9 15:20 | 116.5 | ↓-1.1 | |
| 5/9 15:30 | 115.1 | ↓-1.4 | |
| 5/9 15:40 | 113.5 | ↓-1.6 | |
| 5/9 15:50 | 111.7 | ↓-1.8 | |
| 5/9 16:00 | 109.7 | ↓-2.0 | |
| 5/9 16:10 | 107.5 | ↓-2.2 | |
| 5/9 16:20 | 105.1 | ↓-2.4 | |
| 5/9 16:30 | 102.5 | ↓-2.6 | |
| 5/9 16:40 | 99.7 | ↓-2.8 | |
| 5/9 16:50 | 96.8 | ↓-2.9 | |
| 5/9 17:00 | 93.7 | ↓-3.1 | |
| 5/9 17:10 | 90.6 | ↓-3.1 | |
| 5/9 17:20 | 87.3 | ↓-3.3 | |
| 5/9 17:30 | 84.1 | ↓-3.2 | |
| 5/9 17:40 | 80.8 | ↓-3.3 | |
| 5/9 17:50 | 77.6 | ↓-3.2 | |
| 5/9 18:00 | 74.5 | ↓-3.1 | |
| 5/9 18:10 | 71.5 | ↓-3.0 | |
| 5/9 18:20 | 68.7 | ↓-2.8 | |
| 5/9 18:30 | 66.0 | ↓-2.7 | |
| 5/9 18:40 | 63.6 | ↓-2.4 | |
| 5/9 18:50 | 61.4 | ↓-2.2 | |
| 5/9 19:00 | 59.5 | ↓-1.9 | |
| 5/9 19:10 | 57.9 | ↓-1.6 | |
| 5/9 19:20 | 56.5 | ↓-1.4 | |
| 5/9 19:30 | 55.5 | ↓-1.0 | |
| 5/9 19:40 | 54.8 | ↓-0.7 | |
| 5/9 19:50 | 54.3 | ↓-0.5 | |
| 5/9 20:00 | 54.2 | ↓-0.1 | 干潮 |
| 5/9 20:10 | 54.3 | ↑0.1 | |
| 5/9 20:20 | 54.7 | ↑0.4 | |
| 5/9 20:30 | 55.3 | ↑0.6 | |
| 5/9 20:40 | 56.2 | ↑0.9 | |
| 5/9 20:50 | 57.3 | ↑1.1 | |
| 5/9 21:00 | 58.6 | ↑1.3 | |
| 5/9 21:10 | 60.1 | ↑1.5 | |
| 5/9 21:20 | 61.9 | ↑1.8 | |
| 5/9 21:30 | 63.8 | ↑1.9 | |
| 5/9 21:40 | 65.9 | ↑2.1 | |
| 5/9 21:50 | 68.2 | ↑2.3 | |
| 5/9 22:00 | 70.8 | ↑2.6 | |
| 5/9 22:10 | 73.4 | ↑2.6 | |
| 5/9 22:20 | 76.3 | ↑2.9 | |
| 5/9 22:30 | 79.3 | ↑3.0 | |
| 5/9 22:40 | 82.5 | ↑3.2 | |
| 5/9 22:50 | 85.8 | ↑3.3 | |
| 5/9 23:00 | 89.2 | ↑3.4 | |
| 5/9 23:10 | 92.6 | ↑3.4 | |
| 5/9 23:20 | 96.2 | ↑3.6 | |
| 5/9 23:30 | 99.7 | ↑3.5 | |
| 5/9 23:40 | 103.2 | ↑3.5 | |
| 5/9 23:50 | 106.7 | ↑3.5 |