| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(日) |
06:09 | 00:37 | 20:59 | 13:19 |
| 126cm | 85cm | 108cm | 22cm | |
|
||||
苫小牧（北海道）2015年05月10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 |
|---|---|---|---|
| 5/10 00:00 | 85.8 | ↓-0.8 | |
| 5/10 00:10 | 85.2 | ↓-0.6 | |
| 5/10 00:20 | 84.8 | ↓-0.4 | |
| 5/10 00:30 | 84.5 | ↓-0.3 | 干潮 |
| 5/10 00:40 | 84.5 | 0 | |
| 5/10 00:50 | 84.7 | ↑0.2 | |
| 5/10 01:00 | 85.1 | ↑0.4 | |
| 5/10 01:10 | 85.6 | ↑0.5 | |
| 5/10 01:20 | 86.3 | ↑0.7 | |
| 5/10 01:30 | 87.1 | ↑0.8 | |
| 5/10 01:40 | 88.1 | ↑1.0 | |
| 5/10 01:50 | 89.1 | ↑1.0 | |
| 5/10 02:00 | 90.3 | ↑1.2 | |
| 5/10 02:10 | 91.5 | ↑1.2 | |
| 5/10 02:20 | 92.7 | ↑1.2 | |
| 5/10 02:30 | 94.1 | ↑1.4 | |
| 5/10 02:40 | 95.5 | ↑1.4 | |
| 5/10 02:50 | 96.9 | ↑1.4 | |
| 5/10 03:00 | 98.4 | ↑1.5 | |
| 5/10 03:10 | 100.0 | ↑1.6 | |
| 5/10 03:20 | 101.6 | ↑1.6 | |
| 5/10 03:30 | 103.3 | ↑1.7 | |
| 5/10 03:40 | 105.0 | ↑1.7 | |
| 5/10 03:50 | 106.8 | ↑1.8 | |
| 5/10 04:00 | 108.6 | ↑1.8 | |
| 5/10 04:10 | 110.5 | ↑1.9 | |
| 5/10 04:20 | 112.3 | ↑1.8 | |
| 5/10 04:30 | 114.2 | ↑1.9 | |
| 5/10 04:40 | 116.0 | ↑1.8 | |
| 5/10 04:50 | 117.7 | ↑1.7 | |
| 5/10 05:00 | 119.4 | ↑1.7 | |
| 5/10 05:10 | 120.9 | ↑1.5 | |
| 5/10 05:20 | 122.3 | ↑1.4 | |
| 5/10 05:30 | 123.4 | ↑1.1 | |
| 5/10 05:40 | 124.4 | ↑1.0 | |
| 5/10 05:50 | 125.0 | ↑0.6 | |
| 5/10 06:00 | 125.4 | ↑0.4 | 満潮 |
| 5/10 06:10 | 125.5 | ↑0.1 | |
| 5/10 06:20 | 125.3 | ↓-0.2 | |
| 5/10 06:30 | 124.7 | ↓-0.6 | |
| 5/10 06:40 | 123.9 | ↓-0.8 | |
| 5/10 06:50 | 122.7 | ↓-1.2 | |
| 5/10 07:00 | 121.2 | ↓-1.5 | |
| 5/10 07:10 | 119.4 | ↓-1.8 | |
| 5/10 07:20 | 117.4 | ↓-2.0 | |
| 5/10 07:30 | 115.2 | ↓-2.2 | |
| 5/10 07:40 | 112.7 | ↓-2.5 | |
| 5/10 07:50 | 110.1 | ↓-2.6 | |
| 5/10 08:00 | 107.3 | ↓-2.8 | |
| 5/10 08:10 | 104.3 | ↓-3.0 | |
| 5/10 08:20 | 101.3 | ↓-3.0 | |
| 5/10 08:30 | 98.2 | ↓-3.1 | |
| 5/10 08:40 | 95.0 | ↓-3.2 | |
| 5/10 08:50 | 91.7 | ↓-3.3 | |
| 5/10 09:00 | 88.4 | ↓-3.3 | |
| 5/10 09:10 | 85.1 | ↓-3.3 | |
| 5/10 09:20 | 81.7 | ↓-3.4 | |
| 5/10 09:30 | 78.3 | ↓-3.4 | |
| 5/10 09:40 | 74.8 | ↓-3.5 | 最大潮位差 |
| 5/10 09:50 | 71.4 | ↓-3.4 | |
| 5/10 10:00 | 67.9 | ↓-3.5 | 最大潮位差 |
| 5/10 10:10 | 64.4 | ↓-3.5 | 最大潮位差 |
| 5/10 10:20 | 60.9 | ↓-3.5 | 最大潮位差 |
| 5/10 10:30 | 57.4 | ↓-3.5 | 最大潮位差 |
| 5/10 10:40 | 53.9 | ↓-3.5 | 最大潮位差 |
| 5/10 10:50 | 50.5 | ↓-3.4 | |
| 5/10 11:00 | 47.2 | ↓-3.3 | |
| 5/10 11:10 | 43.9 | ↓-3.3 | |
| 5/10 11:20 | 40.8 | ↓-3.1 | |
| 5/10 11:30 | 37.8 | ↓-3.0 | |
| 5/10 11:40 | 35.0 | ↓-2.8 | |
| 5/10 11:50 | 32.5 | ↓-2.5 | |
| 5/10 12:00 | 30.1 | ↓-2.4 | |
| 5/10 12:10 | 28.0 | ↓-2.1 | |
| 5/10 12:20 | 26.2 | ↓-1.8 | |
| 5/10 12:30 | 24.7 | ↓-1.5 | |
| 5/10 12:40 | 23.5 | ↓-1.2 | |
| 5/10 12:50 | 22.6 | ↓-0.9 | |
| 5/10 13:00 | 21.9 | ↓-0.7 | |
| 5/10 13:10 | 21.6 | ↓-0.3 | 干潮 |
| 5/10 13:20 | 21.5 | ↓-0.1 | |
| 5/10 13:30 | 21.7 | ↑0.2 | |
| 5/10 13:40 | 22.1 | ↑0.4 | |
| 5/10 13:50 | 22.8 | ↑0.7 | |
| 5/10 14:00 | 23.7 | ↑0.9 | |
| 5/10 14:10 | 24.8 | ↑1.1 | |
| 5/10 14:20 | 26.0 | ↑1.2 | |
| 5/10 14:30 | 27.4 | ↑1.4 | |
| 5/10 14:40 | 29.0 | ↑1.6 | |
| 5/10 14:50 | 30.7 | ↑1.7 | |
| 5/10 15:00 | 32.5 | ↑1.8 | |
| 5/10 15:10 | 34.5 | ↑2.0 | |
| 5/10 15:20 | 36.7 | ↑2.2 | |
| 5/10 15:30 | 38.9 | ↑2.2 | |
| 5/10 15:40 | 41.3 | ↑2.4 | |
| 5/10 15:50 | 43.9 | ↑2.6 | |
| 5/10 16:00 | 46.5 | ↑2.6 | |
| 5/10 16:10 | 49.3 | ↑2.8 | |
| 5/10 16:20 | 52.3 | ↑3.0 | |
| 5/10 16:30 | 55.3 | ↑3.0 | |
| 5/10 16:40 | 58.4 | ↑3.1 | |
| 5/10 16:50 | 61.7 | ↑3.3 | |
| 5/10 17:00 | 64.9 | ↑3.2 | |
| 5/10 17:10 | 68.3 | ↑3.4 | |
| 5/10 17:20 | 71.6 | ↑3.3 | |
| 5/10 17:30 | 74.9 | ↑3.3 | |
| 5/10 17:40 | 78.1 | ↑3.2 | |
| 5/10 17:50 | 81.2 | ↑3.1 | |
| 5/10 18:00 | 84.2 | ↑3.0 | |
| 5/10 18:10 | 87.1 | ↑2.9 | |
| 5/10 18:20 | 89.8 | ↑2.7 | |
| 5/10 18:30 | 92.3 | ↑2.5 | |
| 5/10 18:40 | 94.6 | ↑2.3 | |
| 5/10 18:50 | 96.7 | ↑2.1 | |
| 5/10 19:00 | 98.6 | ↑1.9 | |
| 5/10 19:10 | 100.2 | ↑1.6 | |
| 5/10 19:20 | 101.6 | ↑1.4 | |
| 5/10 19:30 | 102.9 | ↑1.3 | |
| 5/10 19:40 | 103.9 | ↑1.0 | |
| 5/10 19:50 | 104.7 | ↑0.8 | |
| 5/10 20:00 | 105.4 | ↑0.7 | |
| 5/10 20:10 | 106.0 | ↑0.6 | |
| 5/10 20:20 | 106.4 | ↑0.4 | |
| 5/10 20:30 | 106.7 | ↑0.3 | |
| 5/10 20:40 | 106.9 | ↑0.2 | |
| 5/10 20:50 | 107.0 | ↑0.1 | 満潮 |
| 5/10 21:00 | 107.0 | 0 | |
| 5/10 21:10 | 107.0 | 0 | |
| 5/10 21:20 | 106.8 | ↓-0.2 | |
| 5/10 21:30 | 106.6 | ↓-0.2 | |
| 5/10 21:40 | 106.3 | ↓-0.3 | |
| 5/10 21:50 | 105.8 | ↓-0.5 | |
| 5/10 22:00 | 105.3 | ↓-0.5 | |
| 5/10 22:10 | 104.7 | ↓-0.6 | |
| 5/10 22:20 | 104.0 | ↓-0.7 | |
| 5/10 22:30 | 103.2 | ↓-0.8 | |
| 5/10 22:40 | 102.2 | ↓-1.0 | |
| 5/10 22:50 | 101.2 | ↓-1.0 | |
| 5/10 23:00 | 100.1 | ↓-1.1 | |
| 5/10 23:10 | 98.9 | ↓-1.2 | |
| 5/10 23:20 | 97.7 | ↓-1.2 | |
| 5/10 23:30 | 96.4 | ↓-1.3 | |
| 5/10 23:40 | 95.1 | ↓-1.3 | |
| 5/10 23:50 | 93.8 | ↓-1.3 |