| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(水) |
07:34 | 02:16 | 22:34 | 15:17 |
| 109cm | 88cm | 107cm | 39cm | |
|
||||
苫小牧（北海道）2011年05月11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 |
|---|---|---|---|
| 5/11 00:00 | 96.5 | ↓-1.0 | |
| 5/11 00:10 | 95.4 | ↓-1.1 | |
| 5/11 00:20 | 94.3 | ↓-1.1 | |
| 5/11 00:30 | 93.3 | ↓-1.0 | |
| 5/11 00:40 | 92.3 | ↓-1.0 | |
| 5/11 00:50 | 91.4 | ↓-0.9 | |
| 5/11 01:00 | 90.5 | ↓-0.9 | |
| 5/11 01:10 | 89.8 | ↓-0.7 | |
| 5/11 01:20 | 89.1 | ↓-0.7 | |
| 5/11 01:30 | 88.6 | ↓-0.5 | |
| 5/11 01:40 | 88.1 | ↓-0.5 | |
| 5/11 01:50 | 87.8 | ↓-0.3 | |
| 5/11 02:00 | 87.6 | ↓-0.2 | |
| 5/11 02:10 | 87.5 | ↓-0.1 | 干潮 |
| 5/11 02:20 | 87.5 | 0 | |
| 5/11 02:30 | 87.6 | ↑0.1 | |
| 5/11 02:40 | 87.7 | ↑0.1 | |
| 5/11 02:50 | 88.0 | ↑0.3 | |
| 5/11 03:00 | 88.3 | ↑0.3 | |
| 5/11 03:10 | 88.7 | ↑0.4 | |
| 5/11 03:20 | 89.2 | ↑0.5 | |
| 5/11 03:30 | 89.7 | ↑0.5 | |
| 5/11 03:40 | 90.2 | ↑0.5 | |
| 5/11 03:50 | 90.8 | ↑0.6 | |
| 5/11 04:00 | 91.5 | ↑0.7 | |
| 5/11 04:10 | 92.2 | ↑0.7 | |
| 5/11 04:20 | 93.0 | ↑0.8 | |
| 5/11 04:30 | 93.8 | ↑0.8 | |
| 5/11 04:40 | 94.6 | ↑0.8 | |
| 5/11 04:50 | 95.6 | ↑1.0 | |
| 5/11 05:00 | 96.5 | ↑0.9 | |
| 5/11 05:10 | 97.5 | ↑1.0 | |
| 5/11 05:20 | 98.6 | ↑1.1 | |
| 5/11 05:30 | 99.7 | ↑1.1 | |
| 5/11 05:40 | 100.8 | ↑1.1 | |
| 5/11 05:50 | 101.9 | ↑1.1 | |
| 5/11 06:00 | 102.9 | ↑1.0 | |
| 5/11 06:10 | 104.0 | ↑1.1 | |
| 5/11 06:20 | 105.0 | ↑1.0 | |
| 5/11 06:30 | 105.9 | ↑0.9 | |
| 5/11 06:40 | 106.7 | ↑0.8 | |
| 5/11 06:50 | 107.4 | ↑0.7 | |
| 5/11 07:00 | 108.0 | ↑0.6 | |
| 5/11 07:10 | 108.5 | ↑0.5 | |
| 5/11 07:20 | 108.8 | ↑0.3 | |
| 5/11 07:30 | 108.9 | ↑0.1 | 満潮 |
| 5/11 07:40 | 108.8 | ↓-0.1 | |
| 5/11 07:50 | 108.6 | ↓-0.2 | |
| 5/11 08:00 | 108.2 | ↓-0.4 | |
| 5/11 08:10 | 107.7 | ↓-0.5 | |
| 5/11 08:20 | 107.0 | ↓-0.7 | |
| 5/11 08:30 | 106.1 | ↓-0.9 | |
| 5/11 08:40 | 105.1 | ↓-1.0 | |
| 5/11 08:50 | 104.0 | ↓-1.1 | |
| 5/11 09:00 | 102.8 | ↓-1.2 | |
| 5/11 09:10 | 101.4 | ↓-1.4 | |
| 5/11 09:20 | 100.0 | ↓-1.4 | |
| 5/11 09:30 | 98.4 | ↓-1.6 | |
| 5/11 09:40 | 96.8 | ↓-1.6 | |
| 5/11 09:50 | 95.1 | ↓-1.7 | |
| 5/11 10:00 | 93.4 | ↓-1.7 | |
| 5/11 10:10 | 91.6 | ↓-1.8 | |
| 5/11 10:20 | 89.7 | ↓-1.9 | |
| 5/11 10:30 | 87.8 | ↓-1.9 | |
| 5/11 10:40 | 85.8 | ↓-2.0 | |
| 5/11 10:50 | 83.7 | ↓-2.1 | |
| 5/11 11:00 | 81.6 | ↓-2.1 | |
| 5/11 11:10 | 79.4 | ↓-2.2 | |
| 5/11 11:20 | 77.2 | ↓-2.2 | |
| 5/11 11:30 | 74.9 | ↓-2.3 | |
| 5/11 11:40 | 72.6 | ↓-2.3 | |
| 5/11 11:50 | 70.2 | ↓-2.4 | |
| 5/11 12:00 | 67.8 | ↓-2.4 | |
| 5/11 12:10 | 65.4 | ↓-2.4 | |
| 5/11 12:20 | 63.0 | ↓-2.4 | |
| 5/11 12:30 | 60.7 | ↓-2.3 | |
| 5/11 12:40 | 58.3 | ↓-2.4 | |
| 5/11 12:50 | 56.1 | ↓-2.2 | |
| 5/11 13:00 | 53.9 | ↓-2.2 | |
| 5/11 13:10 | 51.8 | ↓-2.1 | |
| 5/11 13:20 | 49.9 | ↓-1.9 | |
| 5/11 13:30 | 48.0 | ↓-1.9 | |
| 5/11 13:40 | 46.3 | ↓-1.7 | |
| 5/11 13:50 | 44.8 | ↓-1.5 | |
| 5/11 14:00 | 43.4 | ↓-1.4 | |
| 5/11 14:10 | 42.1 | ↓-1.3 | |
| 5/11 14:20 | 41.1 | ↓-1.0 | |
| 5/11 14:30 | 40.2 | ↓-0.9 | |
| 5/11 14:40 | 39.5 | ↓-0.7 | |
| 5/11 14:50 | 39.0 | ↓-0.5 | |
| 5/11 15:00 | 38.6 | ↓-0.4 | |
| 5/11 15:10 | 38.4 | ↓-0.2 | 干潮 |
| 5/11 15:20 | 38.4 | 0 | |
| 5/11 15:30 | 38.6 | ↑0.2 | |
| 5/11 15:40 | 38.9 | ↑0.3 | |
| 5/11 15:50 | 39.4 | ↑0.5 | |
| 5/11 16:00 | 40.0 | ↑0.6 | |
| 5/11 16:10 | 40.9 | ↑0.9 | |
| 5/11 16:20 | 41.9 | ↑1.0 | |
| 5/11 16:30 | 43.0 | ↑1.1 | |
| 5/11 16:40 | 44.3 | ↑1.3 | |
| 5/11 16:50 | 45.8 | ↑1.5 | |
| 5/11 17:00 | 47.5 | ↑1.7 | |
| 5/11 17:10 | 49.3 | ↑1.8 | |
| 5/11 17:20 | 51.3 | ↑2.0 | |
| 5/11 17:30 | 53.4 | ↑2.1 | |
| 5/11 17:40 | 55.6 | ↑2.2 | |
| 5/11 17:50 | 58.0 | ↑2.4 | |
| 5/11 18:00 | 60.5 | ↑2.5 | |
| 5/11 18:10 | 63.1 | ↑2.6 | |
| 5/11 18:20 | 65.8 | ↑2.7 | 最大潮位差 |
| 5/11 18:30 | 68.5 | ↑2.7 | 最大潮位差 |
| 5/11 18:40 | 71.2 | ↑2.7 | 最大潮位差 |
| 5/11 18:50 | 73.9 | ↑2.7 | 最大潮位差 |
| 5/11 19:00 | 76.6 | ↑2.7 | 最大潮位差 |
| 5/11 19:10 | 79.3 | ↑2.7 | 最大潮位差 |
| 5/11 19:20 | 81.9 | ↑2.6 | |
| 5/11 19:30 | 84.4 | ↑2.5 | |
| 5/11 19:40 | 86.9 | ↑2.5 | |
| 5/11 19:50 | 89.2 | ↑2.3 | |
| 5/11 20:00 | 91.4 | ↑2.2 | |
| 5/11 20:10 | 93.4 | ↑2.0 | |
| 5/11 20:20 | 95.3 | ↑1.9 | |
| 5/11 20:30 | 97.0 | ↑1.7 | |
| 5/11 20:40 | 98.6 | ↑1.6 | |
| 5/11 20:50 | 100.1 | ↑1.5 | |
| 5/11 21:00 | 101.4 | ↑1.3 | |
| 5/11 21:10 | 102.5 | ↑1.1 | |
| 5/11 21:20 | 103.5 | ↑1.0 | |
| 5/11 21:30 | 104.3 | ↑0.8 | |
| 5/11 21:40 | 105.1 | ↑0.8 | |
| 5/11 21:50 | 105.7 | ↑0.6 | |
| 5/11 22:00 | 106.1 | ↑0.4 | |
| 5/11 22:10 | 106.5 | ↑0.4 | |
| 5/11 22:20 | 106.7 | ↑0.2 | |
| 5/11 22:30 | 106.8 | ↑0.1 | 満潮 |
| 5/11 22:40 | 106.8 | 0 | |
| 5/11 22:50 | 106.6 | ↓-0.2 | |
| 5/11 23:00 | 106.3 | ↓-0.3 | |
| 5/11 23:10 | 106.0 | ↓-0.3 | |
| 5/11 23:20 | 105.4 | ↓-0.6 | |
| 5/11 23:30 | 104.8 | ↓-0.6 | |
| 5/11 23:40 | 104.1 | ↓-0.7 | |
| 5/11 23:50 | 103.3 | ↓-0.8 |