| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(月) |
05:31 | 12:57 | 20:37 | - |
| 129cm | 16cm | 107cm | - | |
|
||||
苫小牧（北海道）2038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 | 90.1 | ↓-0.1 | |
| 5/10 00:10 | 90.3 | ↑0.2 | |
| 5/10 00:20 | 90.7 | ↑0.4 | |
| 5/10 00:30 | 91.3 | ↑0.6 | |
| 5/10 00:40 | 92.1 | ↑0.8 | |
| 5/10 00:50 | 93.0 | ↑0.9 | |
| 5/10 01:00 | 94.0 | ↑1.0 | |
| 5/10 01:10 | 95.2 | ↑1.2 | |
| 5/10 01:20 | 96.5 | ↑1.3 | |
| 5/10 01:30 | 97.9 | ↑1.4 | |
| 5/10 01:40 | 99.3 | ↑1.4 | |
| 5/10 01:50 | 100.8 | ↑1.5 | |
| 5/10 02:00 | 102.3 | ↑1.5 | |
| 5/10 02:10 | 103.8 | ↑1.5 | |
| 5/10 02:20 | 105.3 | ↑1.5 | |
| 5/10 02:30 | 106.8 | ↑1.5 | |
| 5/10 02:40 | 108.3 | ↑1.5 | |
| 5/10 02:50 | 109.8 | ↑1.5 | |
| 5/10 03:00 | 111.3 | ↑1.5 | |
| 5/10 03:10 | 112.8 | ↑1.5 | |
| 5/10 03:20 | 114.3 | ↑1.5 | |
| 5/10 03:30 | 115.8 | ↑1.5 | |
| 5/10 03:40 | 117.4 | ↑1.6 | |
| 5/10 03:50 | 118.8 | ↑1.4 | |
| 5/10 04:00 | 120.3 | ↑1.5 | |
| 5/10 04:10 | 121.7 | ↑1.4 | |
| 5/10 04:20 | 123.1 | ↑1.4 | |
| 5/10 04:30 | 124.4 | ↑1.3 | |
| 5/10 04:40 | 125.5 | ↑1.1 | |
| 5/10 04:50 | 126.5 | ↑1.0 | |
| 5/10 05:00 | 127.3 | ↑0.8 | |
| 5/10 05:10 | 128.0 | ↑0.7 | |
| 5/10 05:20 | 128.4 | ↑0.4 | |
| 5/10 05:30 | 128.5 | ↑0.1 | 満潮 |
| 5/10 05:40 | 128.4 | ↓-0.1 | |
| 5/10 05:50 | 127.9 | ↓-0.5 | |
| 5/10 06:00 | 127.2 | ↓-0.7 | |
| 5/10 06:10 | 126.2 | ↓-1.0 | |
| 5/10 06:20 | 124.8 | ↓-1.4 | |
| 5/10 06:30 | 123.1 | ↓-1.7 | |
| 5/10 06:40 | 121.2 | ↓-1.9 | |
| 5/10 06:50 | 118.9 | ↓-2.3 | |
| 5/10 07:00 | 116.4 | ↓-2.5 | |
| 5/10 07:10 | 113.7 | ↓-2.7 | |
| 5/10 07:20 | 110.8 | ↓-2.9 | |
| 5/10 07:30 | 107.8 | ↓-3.0 | |
| 5/10 07:40 | 104.6 | ↓-3.2 | |
| 5/10 07:50 | 101.3 | ↓-3.3 | |
| 5/10 08:00 | 97.9 | ↓-3.4 | |
| 5/10 08:10 | 94.4 | ↓-3.5 | |
| 5/10 08:20 | 90.9 | ↓-3.5 | |
| 5/10 08:30 | 87.4 | ↓-3.5 | |
| 5/10 08:40 | 83.9 | ↓-3.5 | |
| 5/10 08:50 | 80.3 | ↓-3.6 | 最大潮位差 |
| 5/10 09:00 | 76.7 | ↓-3.6 | 最大潮位差 |
| 5/10 09:10 | 73.2 | ↓-3.5 | |
| 5/10 09:20 | 69.6 | ↓-3.6 | 最大潮位差 |
| 5/10 09:30 | 66.0 | ↓-3.6 | 最大潮位差 |
| 5/10 09:40 | 62.4 | ↓-3.6 | 最大潮位差 |
| 5/10 09:50 | 58.8 | ↓-3.6 | 最大潮位差 |
| 5/10 10:00 | 55.3 | ↓-3.5 | |
| 5/10 10:10 | 51.7 | ↓-3.6 | 最大潮位差 |
| 5/10 10:20 | 48.2 | ↓-3.5 | |
| 5/10 10:30 | 44.8 | ↓-3.4 | |
| 5/10 10:40 | 41.4 | ↓-3.4 | |
| 5/10 10:50 | 38.1 | ↓-3.3 | |
| 5/10 11:00 | 35.0 | ↓-3.1 | |
| 5/10 11:10 | 32.0 | ↓-3.0 | |
| 5/10 11:20 | 29.1 | ↓-2.9 | |
| 5/10 11:30 | 26.5 | ↓-2.6 | |
| 5/10 11:40 | 24.2 | ↓-2.3 | |
| 5/10 11:50 | 22.1 | ↓-2.1 | |
| 5/10 12:00 | 20.2 | ↓-1.9 | |
| 5/10 12:10 | 18.7 | ↓-1.5 | |
| 5/10 12:20 | 17.4 | ↓-1.3 | |
| 5/10 12:30 | 16.5 | ↓-0.9 | |
| 5/10 12:40 | 15.9 | ↓-0.6 | |
| 5/10 12:50 | 15.5 | ↓-0.4 | 干潮 |
| 5/10 13:00 | 15.5 | 0 | |
| 5/10 13:10 | 15.7 | ↑0.2 | |
| 5/10 13:20 | 16.2 | ↑0.5 | |
| 5/10 13:30 | 17.0 | ↑0.8 | |
| 5/10 13:40 | 17.9 | ↑0.9 | |
| 5/10 13:50 | 19.1 | ↑1.2 | |
| 5/10 14:00 | 20.5 | ↑1.4 | |
| 5/10 14:10 | 22.0 | ↑1.5 | |
| 5/10 14:20 | 23.7 | ↑1.7 | |
| 5/10 14:30 | 25.6 | ↑1.9 | |
| 5/10 14:40 | 27.6 | ↑2.0 | |
| 5/10 14:50 | 29.8 | ↑2.2 | |
| 5/10 15:00 | 32.1 | ↑2.3 | |
| 5/10 15:10 | 34.5 | ↑2.4 | |
| 5/10 15:20 | 37.1 | ↑2.6 | |
| 5/10 15:30 | 39.8 | ↑2.7 | |
| 5/10 15:40 | 42.6 | ↑2.8 | |
| 5/10 15:50 | 45.6 | ↑3.0 | |
| 5/10 16:00 | 48.7 | ↑3.1 | |
| 5/10 16:10 | 52.0 | ↑3.3 | |
| 5/10 16:20 | 55.3 | ↑3.3 | |
| 5/10 16:30 | 58.7 | ↑3.4 | |
| 5/10 16:40 | 62.2 | ↑3.5 | |
| 5/10 16:50 | 65.7 | ↑3.5 | |
| 5/10 17:00 | 69.2 | ↑3.5 | |
| 5/10 17:10 | 72.6 | ↑3.4 | |
| 5/10 17:20 | 76.1 | ↑3.5 | |
| 5/10 17:30 | 79.4 | ↑3.3 | |
| 5/10 17:40 | 82.6 | ↑3.2 | |
| 5/10 17:50 | 85.6 | ↑3.0 | |
| 5/10 18:00 | 88.5 | ↑2.9 | |
| 5/10 18:10 | 91.2 | ↑2.7 | |
| 5/10 18:20 | 93.6 | ↑2.4 | |
| 5/10 18:30 | 95.8 | ↑2.2 | |
| 5/10 18:40 | 97.8 | ↑2.0 | |
| 5/10 18:50 | 99.5 | ↑1.7 | |
| 5/10 19:00 | 101.0 | ↑1.5 | |
| 5/10 19:10 | 102.3 | ↑1.3 | |
| 5/10 19:20 | 103.3 | ↑1.0 | |
| 5/10 19:30 | 104.2 | ↑0.9 | |
| 5/10 19:40 | 104.9 | ↑0.7 | |
| 5/10 19:50 | 105.4 | ↑0.5 | |
| 5/10 20:00 | 105.8 | ↑0.4 | |
| 5/10 20:10 | 106.1 | ↑0.3 | |
| 5/10 20:20 | 106.3 | ↑0.2 | |
| 5/10 20:30 | 106.4 | ↑0.1 | 満潮 |
| 5/10 20:40 | 106.4 | 0 | |
| 5/10 20:50 | 106.3 | ↓-0.1 | |
| 5/10 21:00 | 106.2 | ↓-0.1 | |
| 5/10 21:10 | 106.0 | ↓-0.2 | |
| 5/10 21:20 | 105.7 | ↓-0.3 | |
| 5/10 21:30 | 105.4 | ↓-0.3 | |
| 5/10 21:40 | 105.0 | ↓-0.4 | |
| 5/10 21:50 | 104.6 | ↓-0.4 | |
| 5/10 22:00 | 104.1 | ↓-0.5 | |
| 5/10 22:10 | 103.5 | ↓-0.6 | |
| 5/10 22:20 | 102.8 | ↓-0.7 | |
| 5/10 22:30 | 102.1 | ↓-0.7 | |
| 5/10 22:40 | 101.3 | ↓-0.8 | |
| 5/10 22:50 | 100.5 | ↓-0.8 | |
| 5/10 23:00 | 99.6 | ↓-0.9 | |
| 5/10 23:10 | 98.8 | ↓-0.8 | |
| 5/10 23:20 | 97.9 | ↓-0.9 | |
| 5/10 23:30 | 97.1 | ↓-0.8 | |
| 5/10 23:40 | 96.4 | ↓-0.7 | |
| 5/10 23:50 | 95.7 | ↓-0.7 |