| 満潮 | 干潮 | 満潮 | 干潮 |
|
13
(日) |
07:18 | 02:13 | 22:14 | 14:42 |
| 113cm | 83cm | 109cm | 45cm | |
|
||||
苫小牧（北海道）2012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 | 92.2 | ↓-1.5 | |
| 5/13 00:10 | 90.8 | ↓-1.4 | |
| 5/13 00:20 | 89.4 | ↓-1.4 | |
| 5/13 00:30 | 88.2 | ↓-1.2 | |
| 5/13 00:40 | 87.0 | ↓-1.2 | |
| 5/13 00:50 | 86.0 | ↓-1.0 | |
| 5/13 01:00 | 85.1 | ↓-0.9 | |
| 5/13 01:10 | 84.4 | ↓-0.7 | |
| 5/13 01:20 | 83.7 | ↓-0.7 | |
| 5/13 01:30 | 83.2 | ↓-0.5 | |
| 5/13 01:40 | 82.9 | ↓-0.3 | |
| 5/13 01:50 | 82.6 | ↓-0.3 | |
| 5/13 02:00 | 82.4 | ↓-0.2 | |
| 5/13 02:10 | 82.4 | 0 | 干潮 |
| 5/13 02:20 | 82.4 | 0 | |
| 5/13 02:30 | 82.5 | ↑0.1 | |
| 5/13 02:40 | 82.7 | ↑0.2 | |
| 5/13 02:50 | 83.0 | ↑0.3 | |
| 5/13 03:00 | 83.4 | ↑0.4 | |
| 5/13 03:10 | 83.8 | ↑0.4 | |
| 5/13 03:20 | 84.4 | ↑0.6 | |
| 5/13 03:30 | 85.1 | ↑0.7 | |
| 5/13 03:40 | 85.9 | ↑0.8 | |
| 5/13 03:50 | 86.8 | ↑0.9 | |
| 5/13 04:00 | 87.9 | ↑1.1 | |
| 5/13 04:10 | 89.0 | ↑1.1 | |
| 5/13 04:20 | 90.3 | ↑1.3 | |
| 5/13 04:30 | 91.7 | ↑1.4 | |
| 5/13 04:40 | 93.2 | ↑1.5 | |
| 5/13 04:50 | 94.8 | ↑1.6 | |
| 5/13 05:00 | 96.5 | ↑1.7 | |
| 5/13 05:10 | 98.2 | ↑1.7 | |
| 5/13 05:20 | 99.9 | ↑1.7 | |
| 5/13 05:30 | 101.6 | ↑1.7 | |
| 5/13 05:40 | 103.3 | ↑1.7 | |
| 5/13 05:50 | 104.9 | ↑1.6 | |
| 5/13 06:00 | 106.4 | ↑1.5 | |
| 5/13 06:10 | 107.8 | ↑1.4 | |
| 5/13 06:20 | 109.0 | ↑1.2 | |
| 5/13 06:30 | 110.1 | ↑1.1 | |
| 5/13 06:40 | 111.0 | ↑0.9 | |
| 5/13 06:50 | 111.6 | ↑0.6 | |
| 5/13 07:00 | 112.1 | ↑0.5 | |
| 5/13 07:10 | 112.3 | ↑0.2 | 満潮 |
| 5/13 07:20 | 112.3 | 0 | |
| 5/13 07:30 | 112.2 | ↓-0.1 | |
| 5/13 07:40 | 111.8 | ↓-0.4 | |
| 5/13 07:50 | 111.3 | ↓-0.5 | |
| 5/13 08:00 | 110.6 | ↓-0.7 | |
| 5/13 08:10 | 109.7 | ↓-0.9 | |
| 5/13 08:20 | 108.7 | ↓-1.0 | |
| 5/13 08:30 | 107.6 | ↓-1.1 | |
| 5/13 08:40 | 106.4 | ↓-1.2 | |
| 5/13 08:50 | 105.1 | ↓-1.3 | |
| 5/13 09:00 | 103.7 | ↓-1.4 | |
| 5/13 09:10 | 102.2 | ↓-1.5 | |
| 5/13 09:20 | 100.6 | ↓-1.6 | |
| 5/13 09:30 | 99.0 | ↓-1.6 | |
| 5/13 09:40 | 97.2 | ↓-1.8 | |
| 5/13 09:50 | 95.4 | ↓-1.8 | |
| 5/13 10:00 | 93.5 | ↓-1.9 | |
| 5/13 10:10 | 91.5 | ↓-2.0 | |
| 5/13 10:20 | 89.4 | ↓-2.1 | |
| 5/13 10:30 | 87.2 | ↓-2.2 | |
| 5/13 10:40 | 84.9 | ↓-2.3 | |
| 5/13 10:50 | 82.5 | ↓-2.4 | |
| 5/13 11:00 | 80.0 | ↓-2.5 | |
| 5/13 11:10 | 77.5 | ↓-2.5 | |
| 5/13 11:20 | 75.0 | ↓-2.5 | |
| 5/13 11:30 | 72.4 | ↓-2.6 | 最大潮位差 |
| 5/13 11:40 | 69.9 | ↓-2.5 | |
| 5/13 11:50 | 67.4 | ↓-2.5 | |
| 5/13 12:00 | 64.9 | ↓-2.5 | |
| 5/13 12:10 | 62.5 | ↓-2.4 | |
| 5/13 12:20 | 60.1 | ↓-2.4 | |
| 5/13 12:30 | 58.0 | ↓-2.1 | |
| 5/13 12:40 | 55.9 | ↓-2.1 | |
| 5/13 12:50 | 54.0 | ↓-1.9 | |
| 5/13 13:00 | 52.3 | ↓-1.7 | |
| 5/13 13:10 | 50.7 | ↓-1.6 | |
| 5/13 13:20 | 49.3 | ↓-1.4 | |
| 5/13 13:30 | 48.1 | ↓-1.2 | |
| 5/13 13:40 | 47.1 | ↓-1.0 | |
| 5/13 13:50 | 46.2 | ↓-0.9 | |
| 5/13 14:00 | 45.5 | ↓-0.7 | |
| 5/13 14:10 | 45.0 | ↓-0.5 | |
| 5/13 14:20 | 44.6 | ↓-0.4 | |
| 5/13 14:30 | 44.4 | ↓-0.2 | |
| 5/13 14:40 | 44.3 | ↓-0.1 | 干潮 |
| 5/13 14:50 | 44.4 | ↑0.1 | |
| 5/13 15:00 | 44.6 | ↑0.2 | |
| 5/13 15:10 | 44.9 | ↑0.3 | |
| 5/13 15:20 | 45.3 | ↑0.4 | |
| 5/13 15:30 | 45.9 | ↑0.6 | |
| 5/13 15:40 | 46.7 | ↑0.8 | |
| 5/13 15:50 | 47.6 | ↑0.9 | |
| 5/13 16:00 | 48.7 | ↑1.1 | |
| 5/13 16:10 | 49.9 | ↑1.2 | |
| 5/13 16:20 | 51.3 | ↑1.4 | |
| 5/13 16:30 | 52.8 | ↑1.5 | |
| 5/13 16:40 | 54.5 | ↑1.7 | |
| 5/13 16:50 | 56.4 | ↑1.9 | |
| 5/13 17:00 | 58.4 | ↑2.0 | |
| 5/13 17:10 | 60.6 | ↑2.2 | |
| 5/13 17:20 | 62.9 | ↑2.3 | |
| 5/13 17:30 | 65.3 | ↑2.4 | |
| 5/13 17:40 | 67.8 | ↑2.5 | |
| 5/13 17:50 | 70.4 | ↑2.6 | 最大潮位差 |
| 5/13 18:00 | 73.0 | ↑2.6 | 最大潮位差 |
| 5/13 18:10 | 75.6 | ↑2.6 | 最大潮位差 |
| 5/13 18:20 | 78.1 | ↑2.5 | |
| 5/13 18:30 | 80.7 | ↑2.6 | 最大潮位差 |
| 5/13 18:40 | 83.1 | ↑2.4 | |
| 5/13 18:50 | 85.5 | ↑2.4 | |
| 5/13 19:00 | 87.8 | ↑2.3 | |
| 5/13 19:10 | 90.0 | ↑2.2 | |
| 5/13 19:20 | 92.0 | ↑2.0 | |
| 5/13 19:30 | 93.9 | ↑1.9 | |
| 5/13 19:40 | 95.7 | ↑1.8 | |
| 5/13 19:50 | 97.3 | ↑1.6 | |
| 5/13 20:00 | 98.8 | ↑1.5 | |
| 5/13 20:10 | 100.1 | ↑1.3 | |
| 5/13 20:20 | 101.4 | ↑1.3 | |
| 5/13 20:30 | 102.5 | ↑1.1 | |
| 5/13 20:40 | 103.6 | ↑1.1 | |
| 5/13 20:50 | 104.5 | ↑0.9 | |
| 5/13 21:00 | 105.3 | ↑0.8 | |
| 5/13 21:10 | 106.1 | ↑0.8 | |
| 5/13 21:20 | 106.8 | ↑0.7 | |
| 5/13 21:30 | 107.3 | ↑0.5 | |
| 5/13 21:40 | 107.8 | ↑0.5 | |
| 5/13 21:50 | 108.1 | ↑0.3 | |
| 5/13 22:00 | 108.3 | ↑0.2 | |
| 5/13 22:10 | 108.4 | ↑0.1 | 満潮 |
| 5/13 22:20 | 108.4 | 0 | |
| 5/13 22:30 | 108.3 | ↓-0.1 | |
| 5/13 22:40 | 107.9 | ↓-0.4 | |
| 5/13 22:50 | 107.5 | ↓-0.4 | |
| 5/13 23:00 | 106.8 | ↓-0.7 | |
| 5/13 23:10 | 106.1 | ↓-0.7 | |
| 5/13 23:20 | 105.1 | ↓-1.0 | |
| 5/13 23:30 | 104.1 | ↓-1.0 | |
| 5/13 23:40 | 102.9 | ↓-1.2 | |
| 5/13 23:50 | 101.6 | ↓-1.3 |