| 満潮 | 干潮 | 満潮 | 干潮 |
|
13
(水) |
04:22 | 11:34 | 19:15 | 23:26 |
| 139cm | 11cm | 114cm | 90cm | |
|
||||
苫小牧（北海道）2009年05月13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 |
|---|---|---|---|
| 5/13 00:00 | 92.9 | ↑1.2 | |
| 5/13 00:10 | 94.1 | ↑1.2 | |
| 5/13 00:20 | 95.5 | ↑1.4 | |
| 5/13 00:30 | 97.0 | ↑1.5 | |
| 5/13 00:40 | 98.5 | ↑1.5 | |
| 5/13 00:50 | 100.2 | ↑1.7 | |
| 5/13 01:00 | 101.9 | ↑1.7 | |
| 5/13 01:10 | 103.7 | ↑1.8 | |
| 5/13 01:20 | 105.6 | ↑1.9 | |
| 5/13 01:30 | 107.6 | ↑2.0 | |
| 5/13 01:40 | 109.6 | ↑2.0 | |
| 5/13 01:50 | 111.8 | ↑2.2 | |
| 5/13 02:00 | 114.1 | ↑2.3 | |
| 5/13 02:10 | 116.4 | ↑2.3 | |
| 5/13 02:20 | 118.7 | ↑2.3 | |
| 5/13 02:30 | 121.1 | ↑2.4 | |
| 5/13 02:40 | 123.5 | ↑2.4 | |
| 5/13 02:50 | 125.8 | ↑2.3 | |
| 5/13 03:00 | 128.1 | ↑2.3 | |
| 5/13 03:10 | 130.2 | ↑2.1 | |
| 5/13 03:20 | 132.2 | ↑2.0 | |
| 5/13 03:30 | 133.9 | ↑1.7 | |
| 5/13 03:40 | 135.4 | ↑1.5 | |
| 5/13 03:50 | 136.7 | ↑1.3 | |
| 5/13 04:00 | 137.6 | ↑0.9 | |
| 5/13 04:10 | 138.2 | ↑0.6 | |
| 5/13 04:20 | 138.4 | ↑0.2 | 満潮 |
| 5/13 04:30 | 138.2 | ↓-0.2 | |
| 5/13 04:40 | 137.7 | ↓-0.5 | |
| 5/13 04:50 | 136.8 | ↓-0.9 | |
| 5/13 05:00 | 135.5 | ↓-1.3 | |
| 5/13 05:10 | 133.9 | ↓-1.6 | |
| 5/13 05:20 | 132.0 | ↓-1.9 | |
| 5/13 05:30 | 129.7 | ↓-2.3 | |
| 5/13 05:40 | 127.2 | ↓-2.5 | |
| 5/13 05:50 | 124.5 | ↓-2.7 | |
| 5/13 06:00 | 121.5 | ↓-3.0 | |
| 5/13 06:10 | 118.3 | ↓-3.2 | |
| 5/13 06:20 | 115.0 | ↓-3.3 | |
| 5/13 06:30 | 111.5 | ↓-3.5 | |
| 5/13 06:40 | 108.0 | ↓-3.5 | |
| 5/13 06:50 | 104.3 | ↓-3.7 | |
| 5/13 07:00 | 100.5 | ↓-3.8 | |
| 5/13 07:10 | 96.6 | ↓-3.9 | |
| 5/13 07:20 | 92.6 | ↓-4.0 | |
| 5/13 07:30 | 88.5 | ↓-4.1 | |
| 5/13 07:40 | 84.4 | ↓-4.1 | |
| 5/13 07:50 | 80.2 | ↓-4.2 | |
| 5/13 08:00 | 75.9 | ↓-4.3 | |
| 5/13 08:10 | 71.5 | ↓-4.4 | |
| 5/13 08:20 | 67.1 | ↓-4.4 | |
| 5/13 08:30 | 62.6 | ↓-4.5 | 最大潮位差 |
| 5/13 08:40 | 58.2 | ↓-4.4 | |
| 5/13 08:50 | 53.7 | ↓-4.5 | 最大潮位差 |
| 5/13 09:00 | 49.3 | ↓-4.4 | |
| 5/13 09:10 | 45.0 | ↓-4.3 | |
| 5/13 09:20 | 40.8 | ↓-4.2 | |
| 5/13 09:30 | 36.7 | ↓-4.1 | |
| 5/13 09:40 | 32.9 | ↓-3.8 | |
| 5/13 09:50 | 29.3 | ↓-3.6 | |
| 5/13 10:00 | 25.9 | ↓-3.4 | |
| 5/13 10:10 | 22.9 | ↓-3.0 | |
| 5/13 10:20 | 20.1 | ↓-2.8 | |
| 5/13 10:30 | 17.7 | ↓-2.4 | |
| 5/13 10:40 | 15.7 | ↓-2.0 | |
| 5/13 10:50 | 14.0 | ↓-1.7 | |
| 5/13 11:00 | 12.7 | ↓-1.3 | |
| 5/13 11:10 | 11.8 | ↓-0.9 | |
| 5/13 11:20 | 11.2 | ↓-0.6 | |
| 5/13 11:30 | 10.9 | ↓-0.3 | 干潮 |
| 5/13 11:40 | 11.0 | ↑0.1 | |
| 5/13 11:50 | 11.3 | ↑0.3 | |
| 5/13 12:00 | 11.9 | ↑0.6 | |
| 5/13 12:10 | 12.8 | ↑0.9 | |
| 5/13 12:20 | 13.9 | ↑1.1 | |
| 5/13 12:30 | 15.2 | ↑1.3 | |
| 5/13 12:40 | 16.7 | ↑1.5 | |
| 5/13 12:50 | 18.4 | ↑1.7 | |
| 5/13 13:00 | 20.3 | ↑1.9 | |
| 5/13 13:10 | 22.4 | ↑2.1 | |
| 5/13 13:20 | 24.6 | ↑2.2 | |
| 5/13 13:30 | 27.1 | ↑2.5 | |
| 5/13 13:40 | 29.7 | ↑2.6 | |
| 5/13 13:50 | 32.6 | ↑2.9 | |
| 5/13 14:00 | 35.6 | ↑3.0 | |
| 5/13 14:10 | 38.8 | ↑3.2 | |
| 5/13 14:20 | 42.2 | ↑3.4 | |
| 5/13 14:30 | 45.8 | ↑3.6 | |
| 5/13 14:40 | 49.5 | ↑3.7 | |
| 5/13 14:50 | 53.4 | ↑3.9 | |
| 5/13 15:00 | 57.4 | ↑4.0 | |
| 5/13 15:10 | 61.4 | ↑4.0 | |
| 5/13 15:20 | 65.5 | ↑4.1 | |
| 5/13 15:30 | 69.6 | ↑4.1 | |
| 5/13 15:40 | 73.6 | ↑4.0 | |
| 5/13 15:50 | 77.6 | ↑4.0 | |
| 5/13 16:00 | 81.4 | ↑3.8 | |
| 5/13 16:10 | 85.1 | ↑3.7 | |
| 5/13 16:20 | 88.6 | ↑3.5 | |
| 5/13 16:30 | 91.9 | ↑3.3 | |
| 5/13 16:40 | 94.9 | ↑3.0 | |
| 5/13 16:50 | 97.6 | ↑2.7 | |
| 5/13 17:00 | 100.1 | ↑2.5 | |
| 5/13 17:10 | 102.4 | ↑2.3 | |
| 5/13 17:20 | 104.3 | ↑1.9 | |
| 5/13 17:30 | 106.1 | ↑1.8 | |
| 5/13 17:40 | 107.5 | ↑1.4 | |
| 5/13 17:50 | 108.8 | ↑1.3 | |
| 5/13 18:00 | 109.8 | ↑1.0 | |
| 5/13 18:10 | 110.7 | ↑0.9 | |
| 5/13 18:20 | 111.4 | ↑0.7 | |
| 5/13 18:30 | 112.0 | ↑0.6 | |
| 5/13 18:40 | 112.4 | ↑0.4 | |
| 5/13 18:50 | 112.7 | ↑0.3 | |
| 5/13 19:00 | 112.9 | ↑0.2 | |
| 5/13 19:10 | 113.0 | ↑0.1 | 満潮 |
| 5/13 19:20 | 113.0 | 0 | |
| 5/13 19:30 | 112.9 | ↓-0.1 | |
| 5/13 19:40 | 112.6 | ↓-0.3 | |
| 5/13 19:50 | 112.2 | ↓-0.4 | |
| 5/13 20:00 | 111.7 | ↓-0.5 | |
| 5/13 20:10 | 111.1 | ↓-0.6 | |
| 5/13 20:20 | 110.3 | ↓-0.8 | |
| 5/13 20:30 | 109.4 | ↓-0.9 | |
| 5/13 20:40 | 108.3 | ↓-1.1 | |
| 5/13 20:50 | 107.1 | ↓-1.2 | |
| 5/13 21:00 | 105.7 | ↓-1.4 | |
| 5/13 21:10 | 104.3 | ↓-1.4 | |
| 5/13 21:20 | 102.8 | ↓-1.5 | |
| 5/13 21:30 | 101.2 | ↓-1.6 | |
| 5/13 21:40 | 99.6 | ↓-1.6 | |
| 5/13 21:50 | 98.1 | ↓-1.5 | |
| 5/13 22:00 | 96.5 | ↓-1.6 | |
| 5/13 22:10 | 95.1 | ↓-1.4 | |
| 5/13 22:20 | 93.8 | ↓-1.3 | |
| 5/13 22:30 | 92.6 | ↓-1.2 | |
| 5/13 22:40 | 91.6 | ↓-1.0 | |
| 5/13 22:50 | 90.8 | ↓-0.8 | |
| 5/13 23:00 | 90.2 | ↓-0.6 | |
| 5/13 23:10 | 89.8 | ↓-0.4 | |
| 5/13 23:20 | 89.6 | ↓-0.2 | 干潮 |
| 5/13 23:30 | 89.6 | 0 | |
| 5/13 23:40 | 89.8 | ↑0.2 | |
| 5/13 23:50 | 90.2 | ↑0.4 |