| 満潮 | 干潮 | 満潮 | 干潮 |
|
05
(木) |
03:24 | 10:28 | 17:24 | 22:18 |
| 136cm | 3cm | 122cm | 82cm | |
|
||||
苫小牧（北海道）2011年05月05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 |
|---|---|---|---|
| 5/5 00:00 | 94.9 | ↑1.9 | |
| 5/5 00:10 | 97.0 | ↑2.1 | |
| 5/5 00:20 | 99.2 | ↑2.2 | |
| 5/5 00:30 | 101.5 | ↑2.3 | |
| 5/5 00:40 | 103.8 | ↑2.3 | |
| 5/5 00:50 | 106.3 | ↑2.5 | |
| 5/5 01:00 | 108.8 | ↑2.5 | |
| 5/5 01:10 | 111.4 | ↑2.6 | |
| 5/5 01:20 | 114.0 | ↑2.6 | |
| 5/5 01:30 | 116.7 | ↑2.7 | |
| 5/5 01:40 | 119.3 | ↑2.6 | |
| 5/5 01:50 | 121.9 | ↑2.6 | |
| 5/5 02:00 | 124.4 | ↑2.5 | |
| 5/5 02:10 | 126.7 | ↑2.3 | |
| 5/5 02:20 | 128.9 | ↑2.2 | |
| 5/5 02:30 | 130.8 | ↑1.9 | |
| 5/5 02:40 | 132.5 | ↑1.7 | |
| 5/5 02:50 | 133.9 | ↑1.4 | |
| 5/5 03:00 | 135.0 | ↑1.1 | |
| 5/5 03:10 | 135.7 | ↑0.7 | |
| 5/5 03:20 | 136.0 | ↑0.3 | 満潮 |
| 5/5 03:30 | 135.9 | ↓-0.1 | |
| 5/5 03:40 | 135.4 | ↓-0.5 | |
| 5/5 03:50 | 134.6 | ↓-0.8 | |
| 5/5 04:00 | 133.4 | ↓-1.2 | |
| 5/5 04:10 | 131.8 | ↓-1.6 | |
| 5/5 04:20 | 129.9 | ↓-1.9 | |
| 5/5 04:30 | 127.7 | ↓-2.2 | |
| 5/5 04:40 | 125.2 | ↓-2.5 | |
| 5/5 04:50 | 122.4 | ↓-2.8 | |
| 5/5 05:00 | 119.5 | ↓-2.9 | |
| 5/5 05:10 | 116.3 | ↓-3.2 | |
| 5/5 05:20 | 113.0 | ↓-3.3 | |
| 5/5 05:30 | 109.4 | ↓-3.6 | |
| 5/5 05:40 | 105.8 | ↓-3.6 | |
| 5/5 05:50 | 102.0 | ↓-3.8 | |
| 5/5 06:00 | 98.1 | ↓-3.9 | |
| 5/5 06:10 | 94.1 | ↓-4.0 | |
| 5/5 06:20 | 89.9 | ↓-4.2 | |
| 5/5 06:30 | 85.6 | ↓-4.3 | |
| 5/5 06:40 | 81.3 | ↓-4.3 | |
| 5/5 06:50 | 76.8 | ↓-4.5 | |
| 5/5 07:00 | 72.1 | ↓-4.7 | |
| 5/5 07:10 | 67.4 | ↓-4.7 | |
| 5/5 07:20 | 62.7 | ↓-4.7 | |
| 5/5 07:30 | 57.8 | ↓-4.9 | 最大潮位差 |
| 5/5 07:40 | 53.0 | ↓-4.8 | |
| 5/5 07:50 | 48.1 | ↓-4.9 | 最大潮位差 |
| 5/5 08:00 | 43.3 | ↓-4.8 | |
| 5/5 08:10 | 38.5 | ↓-4.8 | |
| 5/5 08:20 | 33.9 | ↓-4.6 | |
| 5/5 08:30 | 29.5 | ↓-4.4 | |
| 5/5 08:40 | 25.3 | ↓-4.2 | |
| 5/5 08:50 | 21.3 | ↓-4.0 | |
| 5/5 09:00 | 17.7 | ↓-3.6 | |
| 5/5 09:10 | 14.4 | ↓-3.3 | |
| 5/5 09:20 | 11.5 | ↓-2.9 | |
| 5/5 09:30 | 8.9 | ↓-2.6 | |
| 5/5 09:40 | 6.8 | ↓-2.1 | |
| 5/5 09:50 | 5.1 | ↓-1.7 | |
| 5/5 10:00 | 3.8 | ↓-1.3 | |
| 5/5 10:10 | 2.9 | ↓-0.9 | |
| 5/5 10:20 | 2.4 | ↓-0.5 | 干潮 |
| 5/5 10:30 | 2.3 | ↓-0.1 | |
| 5/5 10:40 | 2.6 | ↑0.3 | |
| 5/5 10:50 | 3.2 | ↑0.6 | |
| 5/5 11:00 | 4.2 | ↑1.0 | |
| 5/5 11:10 | 5.5 | ↑1.3 | |
| 5/5 11:20 | 7.0 | ↑1.5 | |
| 5/5 11:30 | 8.8 | ↑1.8 | |
| 5/5 11:40 | 10.9 | ↑2.1 | |
| 5/5 11:50 | 13.2 | ↑2.3 | |
| 5/5 12:00 | 15.8 | ↑2.6 | |
| 5/5 12:10 | 18.6 | ↑2.8 | |
| 5/5 12:20 | 21.6 | ↑3.0 | |
| 5/5 12:30 | 24.8 | ↑3.2 | |
| 5/5 12:40 | 28.3 | ↑3.5 | |
| 5/5 12:50 | 32.0 | ↑3.7 | |
| 5/5 13:00 | 35.9 | ↑3.9 | |
| 5/5 13:10 | 40.1 | ↑4.2 | |
| 5/5 13:20 | 44.4 | ↑4.3 | |
| 5/5 13:30 | 48.9 | ↑4.5 | |
| 5/5 13:40 | 53.6 | ↑4.7 | |
| 5/5 13:50 | 58.4 | ↑4.8 | |
| 5/5 14:00 | 63.3 | ↑4.9 | 最大潮位差 |
| 5/5 14:10 | 68.2 | ↑4.9 | 最大潮位差 |
| 5/5 14:20 | 73.1 | ↑4.9 | 最大潮位差 |
| 5/5 14:30 | 78.0 | ↑4.9 | 最大潮位差 |
| 5/5 14:40 | 82.7 | ↑4.7 | |
| 5/5 14:50 | 87.4 | ↑4.7 | |
| 5/5 15:00 | 91.8 | ↑4.4 | |
| 5/5 15:10 | 96.0 | ↑4.2 | |
| 5/5 15:20 | 99.9 | ↑3.9 | |
| 5/5 15:30 | 103.5 | ↑3.6 | |
| 5/5 15:40 | 106.7 | ↑3.2 | |
| 5/5 15:50 | 109.6 | ↑2.9 | |
| 5/5 16:00 | 112.2 | ↑2.6 | |
| 5/5 16:10 | 114.4 | ↑2.2 | |
| 5/5 16:20 | 116.3 | ↑1.9 | |
| 5/5 16:30 | 117.8 | ↑1.5 | |
| 5/5 16:40 | 119.0 | ↑1.2 | |
| 5/5 16:50 | 119.9 | ↑0.9 | |
| 5/5 17:00 | 120.5 | ↑0.6 | |
| 5/5 17:10 | 120.9 | ↑0.4 | |
| 5/5 17:20 | 121.1 | ↑0.2 | 満潮 |
| 5/5 17:30 | 121.0 | ↓-0.1 | |
| 5/5 17:40 | 120.8 | ↓-0.2 | |
| 5/5 17:50 | 120.4 | ↓-0.4 | |
| 5/5 18:00 | 119.9 | ↓-0.5 | |
| 5/5 18:10 | 119.3 | ↓-0.6 | |
| 5/5 18:20 | 118.5 | ↓-0.8 | |
| 5/5 18:30 | 117.5 | ↓-1.0 | |
| 5/5 18:40 | 116.4 | ↓-1.1 | |
| 5/5 18:50 | 115.2 | ↓-1.2 | |
| 5/5 19:00 | 113.8 | ↓-1.4 | |
| 5/5 19:10 | 112.3 | ↓-1.5 | |
| 5/5 19:20 | 110.7 | ↓-1.6 | |
| 5/5 19:30 | 108.9 | ↓-1.8 | |
| 5/5 19:40 | 106.9 | ↓-2.0 | |
| 5/5 19:50 | 104.9 | ↓-2.0 | |
| 5/5 20:00 | 102.8 | ↓-2.1 | |
| 5/5 20:10 | 100.6 | ↓-2.2 | |
| 5/5 20:20 | 98.3 | ↓-2.3 | |
| 5/5 20:30 | 96.1 | ↓-2.2 | |
| 5/5 20:40 | 93.9 | ↓-2.2 | |
| 5/5 20:50 | 91.9 | ↓-2.0 | |
| 5/5 21:00 | 89.9 | ↓-2.0 | |
| 5/5 21:10 | 88.1 | ↓-1.8 | |
| 5/5 21:20 | 86.4 | ↓-1.7 | |
| 5/5 21:30 | 85.0 | ↓-1.4 | |
| 5/5 21:40 | 83.9 | ↓-1.1 | |
| 5/5 21:50 | 83.0 | ↓-0.9 | |
| 5/5 22:00 | 82.4 | ↓-0.6 | |
| 5/5 22:10 | 82.0 | ↓-0.4 | 干潮 |
| 5/5 22:20 | 82.0 | 0 | |
| 5/5 22:30 | 82.2 | ↑0.2 | |
| 5/5 22:40 | 82.7 | ↑0.5 | |
| 5/5 22:50 | 83.4 | ↑0.7 | |
| 5/5 23:00 | 84.3 | ↑0.9 | |
| 5/5 23:10 | 85.4 | ↑1.1 | |
| 5/5 23:20 | 86.6 | ↑1.2 | |
| 5/5 23:30 | 88.0 | ↑1.4 | |
| 5/5 23:40 | 89.5 | ↑1.5 | |
| 5/5 23:50 | 91.2 | ↑1.7 |