| 満潮 | 干潮 | 満潮 | 干潮 |
|
05
(金) |
05:44 | 00:07 | 21:14 | 13:09 |
| 135cm | 88cm | 107cm | 18cm | |
|
||||
苫小牧（北海道）2056年05月05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 |
|---|---|---|---|
| 5/5 00:00 | 87.3 | ↓-0.2 | 干潮 |
| 5/5 00:10 | 87.2 | ↓-0.1 | |
| 5/5 00:20 | 87.4 | ↑0.2 | |
| 5/5 00:30 | 87.8 | ↑0.4 | |
| 5/5 00:40 | 88.3 | ↑0.5 | |
| 5/5 00:50 | 89.0 | ↑0.7 | |
| 5/5 01:00 | 89.9 | ↑0.9 | |
| 5/5 01:10 | 90.8 | ↑0.9 | |
| 5/5 01:20 | 91.9 | ↑1.1 | |
| 5/5 01:30 | 93.1 | ↑1.2 | |
| 5/5 01:40 | 94.4 | ↑1.3 | |
| 5/5 01:50 | 95.7 | ↑1.3 | |
| 5/5 02:00 | 97.1 | ↑1.4 | |
| 5/5 02:10 | 98.6 | ↑1.5 | |
| 5/5 02:20 | 100.2 | ↑1.6 | |
| 5/5 02:30 | 101.9 | ↑1.7 | |
| 5/5 02:40 | 103.7 | ↑1.8 | |
| 5/5 02:50 | 105.5 | ↑1.8 | |
| 5/5 03:00 | 107.5 | ↑2.0 | |
| 5/5 03:10 | 109.5 | ↑2.0 | |
| 5/5 03:20 | 111.6 | ↑2.1 | |
| 5/5 03:30 | 113.8 | ↑2.2 | |
| 5/5 03:40 | 116.0 | ↑2.2 | |
| 5/5 03:50 | 118.3 | ↑2.3 | |
| 5/5 04:00 | 120.5 | ↑2.2 | |
| 5/5 04:10 | 122.7 | ↑2.2 | |
| 5/5 04:20 | 124.8 | ↑2.1 | |
| 5/5 04:30 | 126.9 | ↑2.1 | |
| 5/5 04:40 | 128.8 | ↑1.9 | |
| 5/5 04:50 | 130.5 | ↑1.7 | |
| 5/5 05:00 | 131.9 | ↑1.4 | |
| 5/5 05:10 | 133.1 | ↑1.2 | |
| 5/5 05:20 | 134.0 | ↑0.9 | |
| 5/5 05:30 | 134.6 | ↑0.6 | |
| 5/5 05:40 | 134.9 | ↑0.3 | 満潮 |
| 5/5 05:50 | 134.8 | ↓-0.1 | |
| 5/5 06:00 | 134.4 | ↓-0.4 | |
| 5/5 06:10 | 133.7 | ↓-0.7 | |
| 5/5 06:20 | 132.6 | ↓-1.1 | |
| 5/5 06:30 | 131.2 | ↓-1.4 | |
| 5/5 06:40 | 129.5 | ↓-1.7 | |
| 5/5 06:50 | 127.5 | ↓-2.0 | |
| 5/5 07:00 | 125.3 | ↓-2.2 | |
| 5/5 07:10 | 122.8 | ↓-2.5 | |
| 5/5 07:20 | 120.2 | ↓-2.6 | |
| 5/5 07:30 | 117.4 | ↓-2.8 | |
| 5/5 07:40 | 114.5 | ↓-2.9 | |
| 5/5 07:50 | 111.4 | ↓-3.1 | |
| 5/5 08:00 | 108.2 | ↓-3.2 | |
| 5/5 08:10 | 104.9 | ↓-3.3 | |
| 5/5 08:20 | 101.6 | ↓-3.3 | |
| 5/5 08:30 | 98.1 | ↓-3.5 | |
| 5/5 08:40 | 94.5 | ↓-3.6 | |
| 5/5 08:50 | 90.9 | ↓-3.6 | |
| 5/5 09:00 | 87.2 | ↓-3.7 | |
| 5/5 09:10 | 83.4 | ↓-3.8 | |
| 5/5 09:20 | 79.6 | ↓-3.8 | |
| 5/5 09:30 | 75.6 | ↓-4.0 | |
| 5/5 09:40 | 71.7 | ↓-3.9 | |
| 5/5 09:50 | 67.6 | ↓-4.1 | 最大潮位差 |
| 5/5 10:00 | 63.6 | ↓-4.0 | |
| 5/5 10:10 | 59.5 | ↓-4.1 | 最大潮位差 |
| 5/5 10:20 | 55.5 | ↓-4.0 | |
| 5/5 10:30 | 51.5 | ↓-4.0 | |
| 5/5 10:40 | 47.7 | ↓-3.8 | |
| 5/5 10:50 | 43.9 | ↓-3.8 | |
| 5/5 11:00 | 40.3 | ↓-3.6 | |
| 5/5 11:10 | 36.9 | ↓-3.4 | |
| 5/5 11:20 | 33.7 | ↓-3.2 | |
| 5/5 11:30 | 30.8 | ↓-2.9 | |
| 5/5 11:40 | 28.1 | ↓-2.7 | |
| 5/5 11:50 | 25.8 | ↓-2.3 | |
| 5/5 12:00 | 23.7 | ↓-2.1 | |
| 5/5 12:10 | 21.9 | ↓-1.8 | |
| 5/5 12:20 | 20.4 | ↓-1.5 | |
| 5/5 12:30 | 19.3 | ↓-1.1 | |
| 5/5 12:40 | 18.4 | ↓-0.9 | |
| 5/5 12:50 | 17.8 | ↓-0.6 | |
| 5/5 13:00 | 17.5 | ↓-0.3 | 干潮 |
| 5/5 13:10 | 17.5 | 0 | |
| 5/5 13:20 | 17.6 | ↑0.1 | |
| 5/5 13:30 | 18.0 | ↑0.4 | |
| 5/5 13:40 | 18.6 | ↑0.6 | |
| 5/5 13:50 | 19.3 | ↑0.7 | |
| 5/5 14:00 | 20.3 | ↑1.0 | |
| 5/5 14:10 | 21.4 | ↑1.1 | |
| 5/5 14:20 | 22.7 | ↑1.3 | |
| 5/5 14:30 | 24.2 | ↑1.5 | |
| 5/5 14:40 | 25.8 | ↑1.6 | |
| 5/5 14:50 | 27.6 | ↑1.8 | |
| 5/5 15:00 | 29.6 | ↑2.0 | |
| 5/5 15:10 | 31.8 | ↑2.2 | |
| 5/5 15:20 | 34.2 | ↑2.4 | |
| 5/5 15:30 | 36.8 | ↑2.6 | |
| 5/5 15:40 | 39.5 | ↑2.7 | |
| 5/5 15:50 | 42.4 | ↑2.9 | |
| 5/5 16:00 | 45.5 | ↑3.1 | |
| 5/5 16:10 | 48.8 | ↑3.3 | |
| 5/5 16:20 | 52.1 | ↑3.3 | |
| 5/5 16:30 | 55.5 | ↑3.4 | |
| 5/5 16:40 | 59.0 | ↑3.5 | |
| 5/5 16:50 | 62.6 | ↑3.6 | |
| 5/5 17:00 | 66.1 | ↑3.5 | |
| 5/5 17:10 | 69.5 | ↑3.4 | |
| 5/5 17:20 | 72.9 | ↑3.4 | |
| 5/5 17:30 | 76.2 | ↑3.3 | |
| 5/5 17:40 | 79.3 | ↑3.1 | |
| 5/5 17:50 | 82.3 | ↑3.0 | |
| 5/5 18:00 | 85.1 | ↑2.8 | |
| 5/5 18:10 | 87.6 | ↑2.5 | |
| 5/5 18:20 | 90.0 | ↑2.4 | |
| 5/5 18:30 | 92.2 | ↑2.2 | |
| 5/5 18:40 | 94.1 | ↑1.9 | |
| 5/5 18:50 | 95.9 | ↑1.8 | |
| 5/5 19:00 | 97.5 | ↑1.6 | |
| 5/5 19:10 | 98.9 | ↑1.4 | |
| 5/5 19:20 | 100.1 | ↑1.2 | |
| 5/5 19:30 | 101.2 | ↑1.1 | |
| 5/5 19:40 | 102.2 | ↑1.0 | |
| 5/5 19:50 | 103.1 | ↑0.9 | |
| 5/5 20:00 | 103.8 | ↑0.7 | |
| 5/5 20:10 | 104.5 | ↑0.7 | |
| 5/5 20:20 | 105.1 | ↑0.6 | |
| 5/5 20:30 | 105.6 | ↑0.5 | |
| 5/5 20:40 | 106.0 | ↑0.4 | |
| 5/5 20:50 | 106.4 | ↑0.4 | |
| 5/5 21:00 | 106.6 | ↑0.2 | |
| 5/5 21:10 | 106.7 | ↑0.1 | 満潮 |
| 5/5 21:20 | 106.6 | ↓-0.1 | |
| 5/5 21:30 | 106.5 | ↓-0.1 | |
| 5/5 21:40 | 106.2 | ↓-0.3 | |
| 5/5 21:50 | 105.8 | ↓-0.4 | |
| 5/5 22:00 | 105.2 | ↓-0.6 | |
| 5/5 22:10 | 104.5 | ↓-0.7 | |
| 5/5 22:20 | 103.6 | ↓-0.9 | |
| 5/5 22:30 | 102.7 | ↓-0.9 | |
| 5/5 22:40 | 101.6 | ↓-1.1 | |
| 5/5 22:50 | 100.5 | ↓-1.1 | |
| 5/5 23:00 | 99.4 | ↓-1.1 | |
| 5/5 23:10 | 98.2 | ↓-1.2 | |
| 5/5 23:20 | 97.0 | ↓-1.2 | |
| 5/5 23:30 | 95.9 | ↓-1.1 | |
| 5/5 23:40 | 94.8 | ↓-1.1 | |
| 5/5 23:50 | 93.9 | ↓-0.9 |