| 満潮 | 干潮 | 満潮 | 干潮 |
|
3
(日) |
05:14 | 12:38 | 20:34 | - |
| 141cm | 9cm | 108cm | - | |
|
||||
苫小牧（北海道）2048年05月3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 |
|---|---|---|---|
| 5/3 00:00 | 88.4 | ↑0.4 | |
| 5/3 00:10 | 89.1 | ↑0.7 | |
| 5/3 00:20 | 89.9 | ↑0.8 | |
| 5/3 00:30 | 90.9 | ↑1.0 | |
| 5/3 00:40 | 92.0 | ↑1.1 | |
| 5/3 00:50 | 93.2 | ↑1.2 | |
| 5/3 01:00 | 94.6 | ↑1.4 | |
| 5/3 01:10 | 96.0 | ↑1.4 | |
| 5/3 01:20 | 97.6 | ↑1.6 | |
| 5/3 01:30 | 99.2 | ↑1.6 | |
| 5/3 01:40 | 100.9 | ↑1.7 | |
| 5/3 01:50 | 102.7 | ↑1.8 | |
| 5/3 02:00 | 104.6 | ↑1.9 | |
| 5/3 02:10 | 106.5 | ↑1.9 | |
| 5/3 02:20 | 108.6 | ↑2.1 | |
| 5/3 02:30 | 110.7 | ↑2.1 | |
| 5/3 02:40 | 112.9 | ↑2.2 | |
| 5/3 02:50 | 115.2 | ↑2.3 | |
| 5/3 03:00 | 117.6 | ↑2.4 | |
| 5/3 03:10 | 120.0 | ↑2.4 | |
| 5/3 03:20 | 122.4 | ↑2.4 | |
| 5/3 03:30 | 124.8 | ↑2.4 | |
| 5/3 03:40 | 127.2 | ↑2.4 | |
| 5/3 03:50 | 129.5 | ↑2.3 | |
| 5/3 04:00 | 131.7 | ↑2.2 | |
| 5/3 04:10 | 133.7 | ↑2.0 | |
| 5/3 04:20 | 135.6 | ↑1.9 | |
| 5/3 04:30 | 137.2 | ↑1.6 | |
| 5/3 04:40 | 138.5 | ↑1.3 | |
| 5/3 04:50 | 139.5 | ↑1.0 | |
| 5/3 05:00 | 140.1 | ↑0.6 | |
| 5/3 05:10 | 140.5 | ↑0.4 | 満潮 |
| 5/3 05:20 | 140.4 | ↓-0.1 | |
| 5/3 05:30 | 140.0 | ↓-0.4 | |
| 5/3 05:40 | 139.1 | ↓-0.9 | |
| 5/3 05:50 | 138.0 | ↓-1.1 | |
| 5/3 06:00 | 136.4 | ↓-1.6 | |
| 5/3 06:10 | 134.6 | ↓-1.8 | |
| 5/3 06:20 | 132.4 | ↓-2.2 | |
| 5/3 06:30 | 130.0 | ↓-2.4 | |
| 5/3 06:40 | 127.3 | ↓-2.7 | |
| 5/3 06:50 | 124.3 | ↓-3.0 | |
| 5/3 07:00 | 121.2 | ↓-3.1 | |
| 5/3 07:10 | 117.9 | ↓-3.3 | |
| 5/3 07:20 | 114.5 | ↓-3.4 | |
| 5/3 07:30 | 110.9 | ↓-3.6 | |
| 5/3 07:40 | 107.2 | ↓-3.7 | |
| 5/3 07:50 | 103.4 | ↓-3.8 | |
| 5/3 08:00 | 99.5 | ↓-3.9 | |
| 5/3 08:10 | 95.5 | ↓-4.0 | |
| 5/3 08:20 | 91.4 | ↓-4.1 | |
| 5/3 08:30 | 87.3 | ↓-4.1 | |
| 5/3 08:40 | 83.0 | ↓-4.3 | |
| 5/3 08:50 | 78.7 | ↓-4.3 | |
| 5/3 09:00 | 74.3 | ↓-4.4 | |
| 5/3 09:10 | 69.8 | ↓-4.5 | |
| 5/3 09:20 | 65.3 | ↓-4.5 | |
| 5/3 09:30 | 60.8 | ↓-4.5 | |
| 5/3 09:40 | 56.2 | ↓-4.6 | 最大潮位差 |
| 5/3 09:50 | 51.7 | ↓-4.5 | |
| 5/3 10:00 | 47.3 | ↓-4.4 | |
| 5/3 10:10 | 43.0 | ↓-4.3 | |
| 5/3 10:20 | 38.8 | ↓-4.2 | |
| 5/3 10:30 | 34.7 | ↓-4.1 | |
| 5/3 10:40 | 30.9 | ↓-3.8 | |
| 5/3 10:50 | 27.3 | ↓-3.6 | |
| 5/3 11:00 | 24.0 | ↓-3.3 | |
| 5/3 11:10 | 21.0 | ↓-3.0 | |
| 5/3 11:20 | 18.3 | ↓-2.7 | |
| 5/3 11:30 | 16.0 | ↓-2.3 | |
| 5/3 11:40 | 14.0 | ↓-2.0 | |
| 5/3 11:50 | 12.3 | ↓-1.7 | |
| 5/3 12:00 | 11.0 | ↓-1.3 | |
| 5/3 12:10 | 10.0 | ↓-1.0 | |
| 5/3 12:20 | 9.4 | ↓-0.6 | |
| 5/3 12:30 | 9.0 | ↓-0.4 | 干潮 |
| 5/3 12:40 | 9.0 | 0 | |
| 5/3 12:50 | 9.2 | ↑0.2 | |
| 5/3 13:00 | 9.6 | ↑0.4 | |
| 5/3 13:10 | 10.3 | ↑0.7 | |
| 5/3 13:20 | 11.2 | ↑0.9 | |
| 5/3 13:30 | 12.3 | ↑1.1 | |
| 5/3 13:40 | 13.6 | ↑1.3 | |
| 5/3 13:50 | 15.1 | ↑1.5 | |
| 5/3 14:00 | 16.8 | ↑1.7 | |
| 5/3 14:10 | 18.7 | ↑1.9 | |
| 5/3 14:20 | 20.8 | ↑2.1 | |
| 5/3 14:30 | 23.1 | ↑2.3 | |
| 5/3 14:40 | 25.6 | ↑2.5 | |
| 5/3 14:50 | 28.3 | ↑2.7 | |
| 5/3 15:00 | 31.2 | ↑2.9 | |
| 5/3 15:10 | 34.3 | ↑3.1 | |
| 5/3 15:20 | 37.5 | ↑3.2 | |
| 5/3 15:30 | 41.0 | ↑3.5 | |
| 5/3 15:40 | 44.6 | ↑3.6 | |
| 5/3 15:50 | 48.3 | ↑3.7 | |
| 5/3 16:00 | 52.1 | ↑3.8 | |
| 5/3 16:10 | 56.0 | ↑3.9 | |
| 5/3 16:20 | 59.9 | ↑3.9 | |
| 5/3 16:30 | 63.8 | ↑3.9 | |
| 5/3 16:40 | 67.7 | ↑3.9 | |
| 5/3 16:50 | 71.4 | ↑3.7 | |
| 5/3 17:00 | 75.1 | ↑3.7 | |
| 5/3 17:10 | 78.5 | ↑3.4 | |
| 5/3 17:20 | 81.8 | ↑3.3 | |
| 5/3 17:30 | 84.9 | ↑3.1 | |
| 5/3 17:40 | 87.8 | ↑2.9 | |
| 5/3 17:50 | 90.5 | ↑2.7 | |
| 5/3 18:00 | 92.8 | ↑2.3 | |
| 5/3 18:10 | 95.0 | ↑2.2 | |
| 5/3 18:20 | 96.9 | ↑1.9 | |
| 5/3 18:30 | 98.7 | ↑1.8 | |
| 5/3 18:40 | 100.2 | ↑1.5 | |
| 5/3 18:50 | 101.5 | ↑1.3 | |
| 5/3 19:00 | 102.7 | ↑1.2 | |
| 5/3 19:10 | 103.7 | ↑1.0 | |
| 5/3 19:20 | 104.5 | ↑0.8 | |
| 5/3 19:30 | 105.3 | ↑0.8 | |
| 5/3 19:40 | 105.9 | ↑0.6 | |
| 5/3 19:50 | 106.5 | ↑0.6 | |
| 5/3 20:00 | 106.9 | ↑0.4 | |
| 5/3 20:10 | 107.2 | ↑0.3 | |
| 5/3 20:20 | 107.4 | ↑0.2 | |
| 5/3 20:30 | 107.5 | ↑0.1 | 満潮 |
| 5/3 20:40 | 107.5 | 0 | |
| 5/3 20:50 | 107.3 | ↓-0.2 | |
| 5/3 21:00 | 107.0 | ↓-0.3 | |
| 5/3 21:10 | 106.6 | ↓-0.4 | |
| 5/3 21:20 | 106.0 | ↓-0.6 | |
| 5/3 21:30 | 105.2 | ↓-0.8 | |
| 5/3 21:40 | 104.4 | ↓-0.8 | |
| 5/3 21:50 | 103.3 | ↓-1.1 | |
| 5/3 22:00 | 102.2 | ↓-1.1 | |
| 5/3 22:10 | 101.0 | ↓-1.2 | |
| 5/3 22:20 | 99.7 | ↓-1.3 | |
| 5/3 22:30 | 98.4 | ↓-1.3 | |
| 5/3 22:40 | 97.0 | ↓-1.4 | |
| 5/3 22:50 | 95.7 | ↓-1.3 | |
| 5/3 23:00 | 94.4 | ↓-1.3 | |
| 5/3 23:10 | 93.2 | ↓-1.2 | |
| 5/3 23:20 | 92.1 | ↓-1.1 | |
| 5/3 23:30 | 91.1 | ↓-1.0 | |
| 5/3 23:40 | 90.3 | ↓-0.8 | |
| 5/3 23:50 | 89.6 | ↓-0.7 |