| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(水) |
02:05 | 09:05 | 15:52 | 20:57 |
| 137cm | 5cm | 127cm | 73cm | |
|
||||
苫小牧（北海道）2051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 | 112.7 | ↑3.1 | |
| 5/10 00:10 | 115.9 | ↑3.2 | |
| 5/10 00:20 | 118.9 | ↑3.0 | |
| 5/10 00:30 | 121.8 | ↑2.9 | |
| 5/10 00:40 | 124.6 | ↑2.8 | |
| 5/10 00:50 | 127.1 | ↑2.5 | |
| 5/10 01:00 | 129.4 | ↑2.3 | |
| 5/10 01:10 | 131.5 | ↑2.1 | |
| 5/10 01:20 | 133.2 | ↑1.7 | |
| 5/10 01:30 | 134.5 | ↑1.3 | |
| 5/10 01:40 | 135.6 | ↑1.1 | |
| 5/10 01:50 | 136.3 | ↑0.7 | |
| 5/10 02:00 | 136.6 | ↑0.3 | 満潮 |
| 5/10 02:10 | 136.5 | ↓-0.1 | |
| 5/10 02:20 | 136.2 | ↓-0.3 | |
| 5/10 02:30 | 135.4 | ↓-0.8 | |
| 5/10 02:40 | 134.4 | ↓-1.0 | |
| 5/10 02:50 | 133.0 | ↓-1.4 | |
| 5/10 03:00 | 131.4 | ↓-1.6 | |
| 5/10 03:10 | 129.5 | ↓-1.9 | |
| 5/10 03:20 | 127.3 | ↓-2.2 | |
| 5/10 03:30 | 124.9 | ↓-2.4 | |
| 5/10 03:40 | 122.3 | ↓-2.6 | |
| 5/10 03:50 | 119.4 | ↓-2.9 | |
| 5/10 04:00 | 116.3 | ↓-3.1 | |
| 5/10 04:10 | 113.0 | ↓-3.3 | |
| 5/10 04:20 | 109.5 | ↓-3.5 | |
| 5/10 04:30 | 105.8 | ↓-3.7 | |
| 5/10 04:40 | 101.9 | ↓-3.9 | |
| 5/10 04:50 | 97.8 | ↓-4.1 | |
| 5/10 05:00 | 93.5 | ↓-4.3 | |
| 5/10 05:10 | 89.0 | ↓-4.5 | |
| 5/10 05:20 | 84.3 | ↓-4.7 | |
| 5/10 05:30 | 79.4 | ↓-4.9 | |
| 5/10 05:40 | 74.5 | ↓-4.9 | |
| 5/10 05:50 | 69.4 | ↓-5.1 | |
| 5/10 06:00 | 64.2 | ↓-5.2 | 最大潮位差 |
| 5/10 06:10 | 59.1 | ↓-5.1 | |
| 5/10 06:20 | 53.9 | ↓-5.2 | 最大潮位差 |
| 5/10 06:30 | 48.8 | ↓-5.1 | |
| 5/10 06:40 | 43.8 | ↓-5.0 | |
| 5/10 06:50 | 38.9 | ↓-4.9 | |
| 5/10 07:00 | 34.2 | ↓-4.7 | |
| 5/10 07:10 | 29.8 | ↓-4.4 | |
| 5/10 07:20 | 25.7 | ↓-4.1 | |
| 5/10 07:30 | 21.9 | ↓-3.8 | |
| 5/10 07:40 | 18.4 | ↓-3.5 | |
| 5/10 07:50 | 15.3 | ↓-3.1 | |
| 5/10 08:00 | 12.6 | ↓-2.7 | |
| 5/10 08:10 | 10.3 | ↓-2.3 | |
| 5/10 08:20 | 8.4 | ↓-1.9 | |
| 5/10 08:30 | 6.9 | ↓-1.5 | |
| 5/10 08:40 | 5.8 | ↓-1.1 | |
| 5/10 08:50 | 5.1 | ↓-0.7 | |
| 5/10 09:00 | 4.8 | ↓-0.3 | 干潮 |
| 5/10 09:10 | 4.8 | 0 | |
| 5/10 09:20 | 5.2 | ↑0.4 | |
| 5/10 09:30 | 5.9 | ↑0.7 | |
| 5/10 09:40 | 6.9 | ↑1.0 | |
| 5/10 09:50 | 8.3 | ↑1.4 | |
| 5/10 10:00 | 10.0 | ↑1.7 | |
| 5/10 10:10 | 11.9 | ↑1.9 | |
| 5/10 10:20 | 14.2 | ↑2.3 | |
| 5/10 10:30 | 16.8 | ↑2.6 | |
| 5/10 10:40 | 19.7 | ↑2.9 | |
| 5/10 10:50 | 22.8 | ↑3.1 | |
| 5/10 11:00 | 26.3 | ↑3.5 | |
| 5/10 11:10 | 30.1 | ↑3.8 | |
| 5/10 11:20 | 34.1 | ↑4.0 | |
| 5/10 11:30 | 38.4 | ↑4.3 | |
| 5/10 11:40 | 42.9 | ↑4.5 | |
| 5/10 11:50 | 47.6 | ↑4.7 | |
| 5/10 12:00 | 52.5 | ↑4.9 | |
| 5/10 12:10 | 57.5 | ↑5.0 | |
| 5/10 12:20 | 62.7 | ↑5.2 | 最大潮位差 |
| 5/10 12:30 | 67.9 | ↑5.2 | 最大潮位差 |
| 5/10 12:40 | 73.1 | ↑5.2 | 最大潮位差 |
| 5/10 12:50 | 78.2 | ↑5.1 | |
| 5/10 13:00 | 83.3 | ↑5.1 | |
| 5/10 13:10 | 88.1 | ↑4.8 | |
| 5/10 13:20 | 92.8 | ↑4.7 | |
| 5/10 13:30 | 97.3 | ↑4.5 | |
| 5/10 13:40 | 101.5 | ↑4.2 | |
| 5/10 13:50 | 105.4 | ↑3.9 | |
| 5/10 14:00 | 108.9 | ↑3.5 | |
| 5/10 14:10 | 112.2 | ↑3.3 | |
| 5/10 14:20 | 115.0 | ↑2.8 | |
| 5/10 14:30 | 117.6 | ↑2.6 | |
| 5/10 14:40 | 119.8 | ↑2.2 | |
| 5/10 14:50 | 121.6 | ↑1.8 | |
| 5/10 15:00 | 123.1 | ↑1.5 | |
| 5/10 15:10 | 124.3 | ↑1.2 | |
| 5/10 15:20 | 125.3 | ↑1.0 | |
| 5/10 15:30 | 125.9 | ↑0.6 | |
| 5/10 15:40 | 126.3 | ↑0.4 | |
| 5/10 15:50 | 126.4 | ↑0.1 | 満潮 |
| 5/10 16:00 | 126.4 | 0 | |
| 5/10 16:10 | 126.1 | ↓-0.3 | |
| 5/10 16:20 | 125.5 | ↓-0.6 | |
| 5/10 16:30 | 124.8 | ↓-0.7 | |
| 5/10 16:40 | 123.8 | ↓-1.0 | |
| 5/10 16:50 | 122.6 | ↓-1.2 | |
| 5/10 17:00 | 121.2 | ↓-1.4 | |
| 5/10 17:10 | 119.6 | ↓-1.6 | |
| 5/10 17:20 | 117.8 | ↓-1.8 | |
| 5/10 17:30 | 115.8 | ↓-2.0 | |
| 5/10 17:40 | 113.5 | ↓-2.3 | |
| 5/10 17:50 | 111.1 | ↓-2.4 | |
| 5/10 18:00 | 108.5 | ↓-2.6 | |
| 5/10 18:10 | 105.7 | ↓-2.8 | |
| 5/10 18:20 | 102.9 | ↓-2.8 | |
| 5/10 18:30 | 100.0 | ↓-2.9 | |
| 5/10 18:40 | 97.0 | ↓-3.0 | |
| 5/10 18:50 | 94.1 | ↓-2.9 | |
| 5/10 19:00 | 91.1 | ↓-3.0 | |
| 5/10 19:10 | 88.3 | ↓-2.8 | |
| 5/10 19:20 | 85.7 | ↓-2.6 | |
| 5/10 19:30 | 83.2 | ↓-2.5 | |
| 5/10 19:40 | 80.9 | ↓-2.3 | |
| 5/10 19:50 | 78.8 | ↓-2.1 | |
| 5/10 20:00 | 77.1 | ↓-1.7 | |
| 5/10 20:10 | 75.6 | ↓-1.5 | |
| 5/10 20:20 | 74.4 | ↓-1.2 | |
| 5/10 20:30 | 73.5 | ↓-0.9 | |
| 5/10 20:40 | 72.9 | ↓-0.6 | |
| 5/10 20:50 | 72.6 | ↓-0.3 | 干潮 |
| 5/10 21:00 | 72.6 | 0 | |
| 5/10 21:10 | 72.8 | ↑0.2 | |
| 5/10 21:20 | 73.3 | ↑0.5 | |
| 5/10 21:30 | 74.0 | ↑0.7 | |
| 5/10 21:40 | 75.0 | ↑1.0 | |
| 5/10 21:50 | 76.1 | ↑1.1 | |
| 5/10 22:00 | 77.4 | ↑1.3 | |
| 5/10 22:10 | 78.9 | ↑1.5 | |
| 5/10 22:20 | 80.5 | ↑1.6 | |
| 5/10 22:30 | 82.3 | ↑1.8 | |
| 5/10 22:40 | 84.2 | ↑1.9 | |
| 5/10 22:50 | 86.3 | ↑2.1 | |
| 5/10 23:00 | 88.5 | ↑2.2 | |
| 5/10 23:10 | 90.9 | ↑2.4 | |
| 5/10 23:20 | 93.5 | ↑2.6 | |
| 5/10 23:30 | 96.2 | ↑2.7 | |
| 5/10 23:40 | 99.0 | ↑2.8 | |
| 5/10 23:50 | 102.0 | ↑3.0 |