| 満潮 | 干潮 | 満潮 | 干潮 |
|
02
(日) |
05:25 | 12:38 | 19:43 | - |
| 131cm | 13cm | 109cm | - | |
|
||||
苫小牧（北海道）2055年05月02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 |
|---|---|---|---|
| 5/2 00:00 | 81.7 | ↑0.2 | |
| 5/2 00:10 | 82.2 | ↑0.5 | |
| 5/2 00:20 | 82.9 | ↑0.7 | |
| 5/2 00:30 | 83.8 | ↑0.9 | |
| 5/2 00:40 | 84.9 | ↑1.1 | |
| 5/2 00:50 | 86.2 | ↑1.3 | |
| 5/2 01:00 | 87.6 | ↑1.4 | |
| 5/2 01:10 | 89.1 | ↑1.5 | |
| 5/2 01:20 | 90.7 | ↑1.6 | |
| 5/2 01:30 | 92.4 | ↑1.7 | |
| 5/2 01:40 | 94.2 | ↑1.8 | |
| 5/2 01:50 | 95.9 | ↑1.7 | |
| 5/2 02:00 | 97.7 | ↑1.8 | |
| 5/2 02:10 | 99.6 | ↑1.9 | |
| 5/2 02:20 | 101.4 | ↑1.8 | |
| 5/2 02:30 | 103.3 | ↑1.9 | |
| 5/2 02:40 | 105.2 | ↑1.9 | |
| 5/2 02:50 | 107.1 | ↑1.9 | |
| 5/2 03:00 | 109.0 | ↑1.9 | |
| 5/2 03:10 | 111.0 | ↑2.0 | |
| 5/2 03:20 | 113.0 | ↑2.0 | |
| 5/2 03:30 | 114.9 | ↑1.9 | |
| 5/2 03:40 | 116.9 | ↑2.0 | |
| 5/2 03:50 | 118.8 | ↑1.9 | |
| 5/2 04:00 | 120.7 | ↑1.9 | |
| 5/2 04:10 | 122.5 | ↑1.8 | |
| 5/2 04:20 | 124.2 | ↑1.7 | |
| 5/2 04:30 | 125.7 | ↑1.5 | |
| 5/2 04:40 | 127.1 | ↑1.4 | |
| 5/2 04:50 | 128.2 | ↑1.1 | |
| 5/2 05:00 | 129.1 | ↑0.9 | |
| 5/2 05:10 | 129.7 | ↑0.6 | |
| 5/2 05:20 | 130.0 | ↑0.3 | 満潮 |
| 5/2 05:30 | 130.0 | 0 | |
| 5/2 05:40 | 129.7 | ↓-0.3 | |
| 5/2 05:50 | 128.9 | ↓-0.8 | |
| 5/2 06:00 | 127.9 | ↓-1.0 | |
| 5/2 06:10 | 126.5 | ↓-1.4 | |
| 5/2 06:20 | 124.7 | ↓-1.8 | |
| 5/2 06:30 | 122.7 | ↓-2.0 | |
| 5/2 06:40 | 120.3 | ↓-2.4 | |
| 5/2 06:50 | 117.7 | ↓-2.6 | |
| 5/2 07:00 | 114.9 | ↓-2.8 | |
| 5/2 07:10 | 111.8 | ↓-3.1 | |
| 5/2 07:20 | 108.6 | ↓-3.2 | |
| 5/2 07:30 | 105.3 | ↓-3.3 | |
| 5/2 07:40 | 101.8 | ↓-3.5 | |
| 5/2 07:50 | 98.3 | ↓-3.5 | |
| 5/2 08:00 | 94.7 | ↓-3.6 | |
| 5/2 08:10 | 91.0 | ↓-3.7 | |
| 5/2 08:20 | 87.3 | ↓-3.7 | |
| 5/2 08:30 | 83.5 | ↓-3.8 | |
| 5/2 08:40 | 79.8 | ↓-3.7 | |
| 5/2 08:50 | 76.0 | ↓-3.8 | |
| 5/2 09:00 | 72.2 | ↓-3.8 | |
| 5/2 09:10 | 68.3 | ↓-3.9 | 最大潮位差 |
| 5/2 09:20 | 64.5 | ↓-3.8 | |
| 5/2 09:30 | 60.6 | ↓-3.9 | 最大潮位差 |
| 5/2 09:40 | 56.8 | ↓-3.8 | |
| 5/2 09:50 | 52.9 | ↓-3.9 | 最大潮位差 |
| 5/2 10:00 | 49.1 | ↓-3.8 | |
| 5/2 10:10 | 45.3 | ↓-3.8 | |
| 5/2 10:20 | 41.6 | ↓-3.7 | |
| 5/2 10:30 | 38.0 | ↓-3.6 | |
| 5/2 10:40 | 34.5 | ↓-3.5 | |
| 5/2 10:50 | 31.1 | ↓-3.4 | |
| 5/2 11:00 | 28.0 | ↓-3.1 | |
| 5/2 11:10 | 25.1 | ↓-2.9 | |
| 5/2 11:20 | 22.4 | ↓-2.7 | |
| 5/2 11:30 | 20.1 | ↓-2.3 | |
| 5/2 11:40 | 18.0 | ↓-2.1 | |
| 5/2 11:50 | 16.3 | ↓-1.7 | |
| 5/2 12:00 | 14.8 | ↓-1.5 | |
| 5/2 12:10 | 13.8 | ↓-1.0 | |
| 5/2 12:20 | 13.1 | ↓-0.7 | |
| 5/2 12:30 | 12.7 | ↓-0.4 | 干潮 |
| 5/2 12:40 | 12.6 | ↓-0.1 | |
| 5/2 12:50 | 12.9 | ↑0.3 | |
| 5/2 13:00 | 13.4 | ↑0.5 | |
| 5/2 13:10 | 14.2 | ↑0.8 | |
| 5/2 13:20 | 15.3 | ↑1.1 | |
| 5/2 13:30 | 16.6 | ↑1.3 | |
| 5/2 13:40 | 18.2 | ↑1.6 | |
| 5/2 13:50 | 19.9 | ↑1.7 | |
| 5/2 14:00 | 21.8 | ↑1.9 | |
| 5/2 14:10 | 23.9 | ↑2.1 | |
| 5/2 14:20 | 26.1 | ↑2.2 | |
| 5/2 14:30 | 28.5 | ↑2.4 | |
| 5/2 14:40 | 31.0 | ↑2.5 | |
| 5/2 14:50 | 33.7 | ↑2.7 | |
| 5/2 15:00 | 36.6 | ↑2.9 | |
| 5/2 15:10 | 39.5 | ↑2.9 | |
| 5/2 15:20 | 42.7 | ↑3.2 | |
| 5/2 15:30 | 45.9 | ↑3.2 | |
| 5/2 15:40 | 49.3 | ↑3.4 | |
| 5/2 15:50 | 52.9 | ↑3.6 | |
| 5/2 16:00 | 56.5 | ↑3.6 | |
| 5/2 16:10 | 60.2 | ↑3.7 | |
| 5/2 16:20 | 64.0 | ↑3.8 | |
| 5/2 16:30 | 67.8 | ↑3.8 | |
| 5/2 16:40 | 71.6 | ↑3.8 | |
| 5/2 16:50 | 75.4 | ↑3.8 | |
| 5/2 17:00 | 79.1 | ↑3.7 | |
| 5/2 17:10 | 82.6 | ↑3.5 | |
| 5/2 17:20 | 86.1 | ↑3.5 | |
| 5/2 17:30 | 89.3 | ↑3.2 | |
| 5/2 17:40 | 92.4 | ↑3.1 | |
| 5/2 17:50 | 95.2 | ↑2.8 | |
| 5/2 18:00 | 97.7 | ↑2.5 | |
| 5/2 18:10 | 99.9 | ↑2.2 | |
| 5/2 18:20 | 101.9 | ↑2.0 | |
| 5/2 18:30 | 103.6 | ↑1.7 | |
| 5/2 18:40 | 105.0 | ↑1.4 | |
| 5/2 18:50 | 106.2 | ↑1.2 | |
| 5/2 19:00 | 107.1 | ↑0.9 | |
| 5/2 19:10 | 107.8 | ↑0.7 | |
| 5/2 19:20 | 108.2 | ↑0.4 | |
| 5/2 19:30 | 108.5 | ↑0.3 | |
| 5/2 19:40 | 108.6 | ↑0.1 | 満潮 |
| 5/2 19:50 | 108.5 | ↓-0.1 | |
| 5/2 20:00 | 108.4 | ↓-0.1 | |
| 5/2 20:10 | 108.1 | ↓-0.3 | |
| 5/2 20:20 | 107.7 | ↓-0.4 | |
| 5/2 20:30 | 107.3 | ↓-0.4 | |
| 5/2 20:40 | 106.8 | ↓-0.5 | |
| 5/2 20:50 | 106.2 | ↓-0.6 | |
| 5/2 21:00 | 105.6 | ↓-0.6 | |
| 5/2 21:10 | 104.8 | ↓-0.8 | |
| 5/2 21:20 | 104.0 | ↓-0.8 | |
| 5/2 21:30 | 103.2 | ↓-0.8 | |
| 5/2 21:40 | 102.2 | ↓-1.0 | |
| 5/2 21:50 | 101.2 | ↓-1.0 | |
| 5/2 22:00 | 100.1 | ↓-1.1 | |
| 5/2 22:10 | 99.0 | ↓-1.1 | |
| 5/2 22:20 | 97.8 | ↓-1.2 | |
| 5/2 22:30 | 96.5 | ↓-1.3 | |
| 5/2 22:40 | 95.3 | ↓-1.2 | |
| 5/2 22:50 | 94.0 | ↓-1.3 | |
| 5/2 23:00 | 92.8 | ↓-1.2 | |
| 5/2 23:10 | 91.6 | ↓-1.2 | |
| 5/2 23:20 | 90.5 | ↓-1.1 | |
| 5/2 23:30 | 89.5 | ↓-1.0 | |
| 5/2 23:40 | 88.6 | ↓-0.9 | |
| 5/2 23:50 | 87.9 | ↓-0.7 |