| 満潮 | 干潮 | 満潮 | 干潮 |
|
08
(火) |
03:26 | 10:37 | 17:56 | 22:30 |
| 148cm | -7cm | 124cm | 83cm | |
|
||||
苫小牧（北海道）2012年05月08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 |
|---|---|---|---|
| 5/8 00:00 | 97.6 | ↑2.4 | |
| 5/8 00:10 | 100.1 | ↑2.5 | |
| 5/8 00:20 | 102.7 | ↑2.6 | |
| 5/8 00:30 | 105.5 | ↑2.8 | |
| 5/8 00:40 | 108.4 | ↑2.9 | |
| 5/8 00:50 | 111.4 | ↑3.0 | |
| 5/8 01:00 | 114.5 | ↑3.1 | |
| 5/8 01:10 | 117.7 | ↑3.2 | |
| 5/8 01:20 | 120.9 | ↑3.2 | |
| 5/8 01:30 | 124.2 | ↑3.3 | |
| 5/8 01:40 | 127.4 | ↑3.2 | |
| 5/8 01:50 | 130.5 | ↑3.1 | |
| 5/8 02:00 | 133.5 | ↑3.0 | |
| 5/8 02:10 | 136.4 | ↑2.9 | |
| 5/8 02:20 | 139.0 | ↑2.6 | |
| 5/8 02:30 | 141.4 | ↑2.4 | |
| 5/8 02:40 | 143.4 | ↑2.0 | |
| 5/8 02:50 | 145.1 | ↑1.7 | |
| 5/8 03:00 | 146.4 | ↑1.3 | |
| 5/8 03:10 | 147.3 | ↑0.9 | |
| 5/8 03:20 | 147.8 | ↑0.5 | 満潮 |
| 5/8 03:30 | 147.8 | 0 | |
| 5/8 03:40 | 147.4 | ↓-0.4 | |
| 5/8 03:50 | 146.5 | ↓-0.9 | |
| 5/8 04:00 | 145.2 | ↓-1.3 | |
| 5/8 04:10 | 143.5 | ↓-1.7 | |
| 5/8 04:20 | 141.4 | ↓-2.1 | |
| 5/8 04:30 | 139.0 | ↓-2.4 | |
| 5/8 04:40 | 136.3 | ↓-2.7 | |
| 5/8 04:50 | 133.2 | ↓-3.1 | |
| 5/8 05:00 | 129.9 | ↓-3.3 | |
| 5/8 05:10 | 126.3 | ↓-3.6 | |
| 5/8 05:20 | 122.5 | ↓-3.8 | |
| 5/8 05:30 | 118.6 | ↓-3.9 | |
| 5/8 05:40 | 114.4 | ↓-4.2 | |
| 5/8 05:50 | 110.0 | ↓-4.4 | |
| 5/8 06:00 | 105.5 | ↓-4.5 | |
| 5/8 06:10 | 100.8 | ↓-4.7 | |
| 5/8 06:20 | 96.0 | ↓-4.8 | |
| 5/8 06:30 | 91.0 | ↓-5.0 | |
| 5/8 06:40 | 85.9 | ↓-5.1 | |
| 5/8 06:50 | 80.6 | ↓-5.3 | |
| 5/8 07:00 | 75.2 | ↓-5.4 | |
| 5/8 07:10 | 69.7 | ↓-5.5 | |
| 5/8 07:20 | 64.1 | ↓-5.6 | |
| 5/8 07:30 | 58.4 | ↓-5.7 | 最大潮位差 |
| 5/8 07:40 | 52.7 | ↓-5.7 | 最大潮位差 |
| 5/8 07:50 | 47.1 | ↓-5.6 | |
| 5/8 08:00 | 41.5 | ↓-5.6 | |
| 5/8 08:10 | 36.0 | ↓-5.5 | |
| 5/8 08:20 | 30.6 | ↓-5.4 | |
| 5/8 08:30 | 25.5 | ↓-5.1 | |
| 5/8 08:40 | 20.6 | ↓-4.9 | |
| 5/8 08:50 | 16.0 | ↓-4.6 | |
| 5/8 09:00 | 11.8 | ↓-4.2 | |
| 5/8 09:10 | 7.9 | ↓-3.9 | |
| 5/8 09:20 | 4.4 | ↓-3.5 | |
| 5/8 09:30 | 1.4 | ↓-3.0 | |
| 5/8 09:40 | -1.3 | ↓-2.7 | |
| 5/8 09:50 | -3.4 | ↓-2.1 | |
| 5/8 10:00 | -5.1 | ↓-1.7 | |
| 5/8 10:10 | -6.4 | ↓-1.3 | |
| 5/8 10:20 | -7.3 | ↓-0.9 | |
| 5/8 10:30 | -7.7 | ↓-0.4 | 干潮 |
| 5/8 10:40 | -7.8 | ↓-0.1 | |
| 5/8 10:50 | -7.5 | ↑0.3 | |
| 5/8 11:00 | -6.8 | ↑0.7 | |
| 5/8 11:10 | -5.8 | ↑1.0 | |
| 5/8 11:20 | -4.5 | ↑1.3 | |
| 5/8 11:30 | -2.9 | ↑1.6 | |
| 5/8 11:40 | -1.0 | ↑1.9 | |
| 5/8 11:50 | 1.1 | ↑2.1 | |
| 5/8 12:00 | 3.6 | ↑2.5 | |
| 5/8 12:10 | 6.3 | ↑2.7 | |
| 5/8 12:20 | 9.2 | ↑2.9 | |
| 5/8 12:30 | 12.5 | ↑3.3 | |
| 5/8 12:40 | 16.0 | ↑3.5 | |
| 5/8 12:50 | 19.8 | ↑3.8 | |
| 5/8 13:00 | 23.9 | ↑4.1 | |
| 5/8 13:10 | 28.2 | ↑4.3 | |
| 5/8 13:20 | 32.8 | ↑4.6 | |
| 5/8 13:30 | 37.6 | ↑4.8 | |
| 5/8 13:40 | 42.6 | ↑5.0 | |
| 5/8 13:50 | 47.7 | ↑5.1 | |
| 5/8 14:00 | 53.0 | ↑5.3 | |
| 5/8 14:10 | 58.3 | ↑5.3 | |
| 5/8 14:20 | 63.7 | ↑5.4 | |
| 5/8 14:30 | 69.0 | ↑5.3 | |
| 5/8 14:40 | 74.2 | ↑5.2 | |
| 5/8 14:50 | 79.3 | ↑5.1 | |
| 5/8 15:00 | 84.3 | ↑5.0 | |
| 5/8 15:10 | 89.0 | ↑4.7 | |
| 5/8 15:20 | 93.4 | ↑4.4 | |
| 5/8 15:30 | 97.6 | ↑4.2 | |
| 5/8 15:40 | 101.4 | ↑3.8 | |
| 5/8 15:50 | 104.9 | ↑3.5 | |
| 5/8 16:00 | 108.0 | ↑3.1 | |
| 5/8 16:10 | 110.9 | ↑2.9 | |
| 5/8 16:20 | 113.3 | ↑2.4 | |
| 5/8 16:30 | 115.5 | ↑2.2 | |
| 5/8 16:40 | 117.3 | ↑1.8 | |
| 5/8 16:50 | 118.9 | ↑1.6 | |
| 5/8 17:00 | 120.2 | ↑1.3 | |
| 5/8 17:10 | 121.2 | ↑1.0 | |
| 5/8 17:20 | 122.0 | ↑0.8 | |
| 5/8 17:30 | 122.6 | ↑0.6 | |
| 5/8 17:40 | 123.0 | ↑0.4 | |
| 5/8 17:50 | 123.2 | ↑0.2 | 満潮 |
| 5/8 18:00 | 123.2 | 0 | |
| 5/8 18:10 | 123.0 | ↓-0.2 | |
| 5/8 18:20 | 122.6 | ↓-0.4 | |
| 5/8 18:30 | 122.1 | ↓-0.5 | |
| 5/8 18:40 | 121.3 | ↓-0.8 | |
| 5/8 18:50 | 120.3 | ↓-1.0 | |
| 5/8 19:00 | 119.2 | ↓-1.1 | |
| 5/8 19:10 | 117.8 | ↓-1.4 | |
| 5/8 19:20 | 116.2 | ↓-1.6 | |
| 5/8 19:30 | 114.4 | ↓-1.8 | |
| 5/8 19:40 | 112.4 | ↓-2.0 | |
| 5/8 19:50 | 110.2 | ↓-2.2 | |
| 5/8 20:00 | 107.9 | ↓-2.3 | |
| 5/8 20:10 | 105.5 | ↓-2.4 | |
| 5/8 20:20 | 103.1 | ↓-2.4 | |
| 5/8 20:30 | 100.6 | ↓-2.5 | |
| 5/8 20:40 | 98.1 | ↓-2.5 | |
| 5/8 20:50 | 95.7 | ↓-2.4 | |
| 5/8 21:00 | 93.3 | ↓-2.4 | |
| 5/8 21:10 | 91.2 | ↓-2.1 | |
| 5/8 21:20 | 89.2 | ↓-2.0 | |
| 5/8 21:30 | 87.4 | ↓-1.8 | |
| 5/8 21:40 | 85.9 | ↓-1.5 | |
| 5/8 21:50 | 84.6 | ↓-1.3 | |
| 5/8 22:00 | 83.7 | ↓-0.9 | |
| 5/8 22:10 | 83.0 | ↓-0.7 | |
| 5/8 22:20 | 82.6 | ↓-0.4 | 干潮 |
| 5/8 22:30 | 82.5 | ↓-0.1 | 干潮 |
| 5/8 22:40 | 82.7 | ↑0.2 | |
| 5/8 22:50 | 83.1 | ↑0.4 | |
| 5/8 23:00 | 83.8 | ↑0.7 | |
| 5/8 23:10 | 84.7 | ↑0.9 | |
| 5/8 23:20 | 85.7 | ↑1.0 | |
| 5/8 23:30 | 87.0 | ↑1.3 | |
| 5/8 23:40 | 88.4 | ↑1.4 | |
| 5/8 23:50 | 90.0 | ↑1.6 |