| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(水) |
02:15 | 09:10 | 15:50 | 21:02 |
| 134cm | 21cm | 124cm | 66cm | |
|
||||
苫小牧（北海道）2017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 | 106.4 | ↑3.4 | |
| 5/10 00:10 | 109.8 | ↑3.4 | |
| 5/10 00:20 | 113.0 | ↑3.2 | |
| 5/10 00:30 | 116.1 | ↑3.1 | |
| 5/10 00:40 | 119.1 | ↑3.0 | |
| 5/10 00:50 | 121.8 | ↑2.7 | |
| 5/10 01:00 | 124.3 | ↑2.5 | |
| 5/10 01:10 | 126.5 | ↑2.2 | |
| 5/10 01:20 | 128.4 | ↑1.9 | |
| 5/10 01:30 | 130.0 | ↑1.6 | |
| 5/10 01:40 | 131.2 | ↑1.2 | |
| 5/10 01:50 | 132.2 | ↑1.0 | |
| 5/10 02:00 | 132.8 | ↑0.6 | |
| 5/10 02:10 | 133.1 | ↑0.3 | 満潮 |
| 5/10 02:20 | 133.1 | 0 | |
| 5/10 02:30 | 132.7 | ↓-0.4 | |
| 5/10 02:40 | 132.1 | ↓-0.6 | |
| 5/10 02:50 | 131.2 | ↓-0.9 | |
| 5/10 03:00 | 130.1 | ↓-1.1 | |
| 5/10 03:10 | 128.7 | ↓-1.4 | |
| 5/10 03:20 | 127.1 | ↓-1.6 | |
| 5/10 03:30 | 125.3 | ↓-1.8 | |
| 5/10 03:40 | 123.2 | ↓-2.1 | |
| 5/10 03:50 | 121.0 | ↓-2.2 | |
| 5/10 04:00 | 118.5 | ↓-2.5 | |
| 5/10 04:10 | 115.8 | ↓-2.7 | |
| 5/10 04:20 | 112.8 | ↓-3.0 | |
| 5/10 04:30 | 109.7 | ↓-3.1 | |
| 5/10 04:40 | 106.4 | ↓-3.3 | |
| 5/10 04:50 | 102.8 | ↓-3.6 | |
| 5/10 05:00 | 99.0 | ↓-3.8 | |
| 5/10 05:10 | 95.1 | ↓-3.9 | |
| 5/10 05:20 | 90.9 | ↓-4.2 | |
| 5/10 05:30 | 86.6 | ↓-4.3 | |
| 5/10 05:40 | 82.2 | ↓-4.4 | |
| 5/10 05:50 | 77.7 | ↓-4.5 | |
| 5/10 06:00 | 73.1 | ↓-4.6 | 最大潮位差 |
| 5/10 06:10 | 68.5 | ↓-4.6 | 最大潮位差 |
| 5/10 06:20 | 64.0 | ↓-4.5 | |
| 5/10 06:30 | 59.4 | ↓-4.6 | 最大潮位差 |
| 5/10 06:40 | 55.0 | ↓-4.4 | |
| 5/10 06:50 | 50.8 | ↓-4.2 | |
| 5/10 07:00 | 46.7 | ↓-4.1 | |
| 5/10 07:10 | 42.9 | ↓-3.8 | |
| 5/10 07:20 | 39.3 | ↓-3.6 | |
| 5/10 07:30 | 36.0 | ↓-3.3 | |
| 5/10 07:40 | 33.0 | ↓-3.0 | |
| 5/10 07:50 | 30.4 | ↓-2.6 | |
| 5/10 08:00 | 28.0 | ↓-2.4 | |
| 5/10 08:10 | 26.0 | ↓-2.0 | |
| 5/10 08:20 | 24.4 | ↓-1.6 | |
| 5/10 08:30 | 23.0 | ↓-1.4 | |
| 5/10 08:40 | 22.0 | ↓-1.0 | |
| 5/10 08:50 | 21.3 | ↓-0.7 | |
| 5/10 09:00 | 20.9 | ↓-0.4 | 干潮 |
| 5/10 09:10 | 20.8 | ↓-0.1 | 干潮 |
| 5/10 09:20 | 20.9 | ↑0.1 | |
| 5/10 09:30 | 21.4 | ↑0.5 | |
| 5/10 09:40 | 22.1 | ↑0.7 | |
| 5/10 09:50 | 23.0 | ↑0.9 | |
| 5/10 10:00 | 24.3 | ↑1.3 | |
| 5/10 10:10 | 25.8 | ↑1.5 | |
| 5/10 10:20 | 27.6 | ↑1.8 | |
| 5/10 10:30 | 29.7 | ↑2.1 | |
| 5/10 10:40 | 32.0 | ↑2.3 | |
| 5/10 10:50 | 34.7 | ↑2.7 | |
| 5/10 11:00 | 37.6 | ↑2.9 | |
| 5/10 11:10 | 40.8 | ↑3.2 | |
| 5/10 11:20 | 44.2 | ↑3.4 | |
| 5/10 11:30 | 47.9 | ↑3.7 | |
| 5/10 11:40 | 51.8 | ↑3.9 | |
| 5/10 11:50 | 55.9 | ↑4.1 | |
| 5/10 12:00 | 60.2 | ↑4.3 | |
| 5/10 12:10 | 64.6 | ↑4.4 | |
| 5/10 12:20 | 69.0 | ↑4.4 | |
| 5/10 12:30 | 73.6 | ↑4.6 | 最大潮位差 |
| 5/10 12:40 | 78.0 | ↑4.4 | |
| 5/10 12:50 | 82.5 | ↑4.5 | |
| 5/10 13:00 | 86.8 | ↑4.3 | |
| 5/10 13:10 | 91.0 | ↑4.2 | |
| 5/10 13:20 | 95.0 | ↑4.0 | |
| 5/10 13:30 | 98.8 | ↑3.8 | |
| 5/10 13:40 | 102.4 | ↑3.6 | |
| 5/10 13:50 | 105.6 | ↑3.2 | |
| 5/10 14:00 | 108.6 | ↑3.0 | |
| 5/10 14:10 | 111.3 | ↑2.7 | |
| 5/10 14:20 | 113.7 | ↑2.4 | |
| 5/10 14:30 | 115.8 | ↑2.1 | |
| 5/10 14:40 | 117.7 | ↑1.9 | |
| 5/10 14:50 | 119.2 | ↑1.5 | |
| 5/10 15:00 | 120.5 | ↑1.3 | |
| 5/10 15:10 | 121.5 | ↑1.0 | |
| 5/10 15:20 | 122.3 | ↑0.8 | |
| 5/10 15:30 | 122.9 | ↑0.6 | |
| 5/10 15:40 | 123.2 | ↑0.3 | 満潮 |
| 5/10 15:50 | 123.2 | 0 | 満潮 |
| 5/10 16:00 | 123.1 | ↓-0.1 | |
| 5/10 16:10 | 122.8 | ↓-0.3 | |
| 5/10 16:20 | 122.2 | ↓-0.6 | |
| 5/10 16:30 | 121.4 | ↓-0.8 | |
| 5/10 16:40 | 120.3 | ↓-1.1 | |
| 5/10 16:50 | 119.0 | ↓-1.3 | |
| 5/10 17:00 | 117.5 | ↓-1.5 | |
| 5/10 17:10 | 115.7 | ↓-1.8 | |
| 5/10 17:20 | 113.7 | ↓-2.0 | |
| 5/10 17:30 | 111.4 | ↓-2.3 | |
| 5/10 17:40 | 109.0 | ↓-2.4 | |
| 5/10 17:50 | 106.3 | ↓-2.7 | |
| 5/10 18:00 | 103.5 | ↓-2.8 | |
| 5/10 18:10 | 100.5 | ↓-3.0 | |
| 5/10 18:20 | 97.5 | ↓-3.0 | |
| 5/10 18:30 | 94.3 | ↓-3.2 | |
| 5/10 18:40 | 91.2 | ↓-3.1 | |
| 5/10 18:50 | 88.0 | ↓-3.2 | |
| 5/10 19:00 | 85.0 | ↓-3.0 | |
| 5/10 19:10 | 82.0 | ↓-3.0 | |
| 5/10 19:20 | 79.2 | ↓-2.8 | |
| 5/10 19:30 | 76.6 | ↓-2.6 | |
| 5/10 19:40 | 74.3 | ↓-2.3 | |
| 5/10 19:50 | 72.1 | ↓-2.2 | |
| 5/10 20:00 | 70.3 | ↓-1.8 | |
| 5/10 20:10 | 68.7 | ↓-1.6 | |
| 5/10 20:20 | 67.4 | ↓-1.3 | |
| 5/10 20:30 | 66.4 | ↓-1.0 | |
| 5/10 20:40 | 65.7 | ↓-0.7 | |
| 5/10 20:50 | 65.3 | ↓-0.4 | |
| 5/10 21:00 | 65.2 | ↓-0.1 | 干潮 |
| 5/10 21:10 | 65.3 | ↑0.1 | |
| 5/10 21:20 | 65.6 | ↑0.3 | |
| 5/10 21:30 | 66.2 | ↑0.6 | |
| 5/10 21:40 | 67.0 | ↑0.8 | |
| 5/10 21:50 | 68.0 | ↑1.0 | |
| 5/10 22:00 | 69.2 | ↑1.2 | |
| 5/10 22:10 | 70.6 | ↑1.4 | |
| 5/10 22:20 | 72.2 | ↑1.6 | |
| 5/10 22:30 | 73.9 | ↑1.7 | |
| 5/10 22:40 | 75.9 | ↑2.0 | |
| 5/10 22:50 | 78.0 | ↑2.1 | |
| 5/10 23:00 | 80.3 | ↑2.3 | |
| 5/10 23:10 | 82.8 | ↑2.5 | |
| 5/10 23:20 | 85.5 | ↑2.7 | |
| 5/10 23:30 | 88.4 | ↑2.9 | |
| 5/10 23:40 | 91.4 | ↑3.0 | |
| 5/10 23:50 | 94.6 | ↑3.2 |