| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(水) |
13:21 | 05:35 | 22:17 | 16:07 |
| 105cm | 47cm | 132cm | 102cm | |
|
||||
苫小牧（北海道）2010年07月7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 |
|---|---|---|---|
| 7/7 00:00 | 110.9 | ↓-2.1 | |
| 7/7 00:10 | 108.7 | ↓-2.2 | |
| 7/7 00:20 | 106.4 | ↓-2.3 | |
| 7/7 00:30 | 104.1 | ↓-2.3 | |
| 7/7 00:40 | 101.6 | ↓-2.5 | |
| 7/7 00:50 | 99.2 | ↓-2.4 | |
| 7/7 01:00 | 96.6 | ↓-2.6 | |
| 7/7 01:10 | 94.1 | ↓-2.5 | |
| 7/7 01:20 | 91.4 | ↓-2.7 | 最大潮位差 |
| 7/7 01:30 | 88.8 | ↓-2.6 | |
| 7/7 01:40 | 86.2 | ↓-2.6 | |
| 7/7 01:50 | 83.5 | ↓-2.7 | 最大潮位差 |
| 7/7 02:00 | 80.9 | ↓-2.6 | |
| 7/7 02:10 | 78.3 | ↓-2.6 | |
| 7/7 02:20 | 75.7 | ↓-2.6 | |
| 7/7 02:30 | 73.2 | ↓-2.5 | |
| 7/7 02:40 | 70.7 | ↓-2.5 | |
| 7/7 02:50 | 68.3 | ↓-2.4 | |
| 7/7 03:00 | 65.9 | ↓-2.4 | |
| 7/7 03:10 | 63.7 | ↓-2.2 | |
| 7/7 03:20 | 61.5 | ↓-2.2 | |
| 7/7 03:30 | 59.4 | ↓-2.1 | |
| 7/7 03:40 | 57.5 | ↓-1.9 | |
| 7/7 03:50 | 55.7 | ↓-1.8 | |
| 7/7 04:00 | 54.0 | ↓-1.7 | |
| 7/7 04:10 | 52.5 | ↓-1.5 | |
| 7/7 04:20 | 51.1 | ↓-1.4 | |
| 7/7 04:30 | 49.9 | ↓-1.2 | |
| 7/7 04:40 | 48.8 | ↓-1.1 | |
| 7/7 04:50 | 47.9 | ↓-0.9 | |
| 7/7 05:00 | 47.2 | ↓-0.7 | |
| 7/7 05:10 | 46.7 | ↓-0.5 | |
| 7/7 05:20 | 46.3 | ↓-0.4 | |
| 7/7 05:30 | 46.2 | ↓-0.1 | 干潮 |
| 7/7 05:40 | 46.2 | 0 | |
| 7/7 05:50 | 46.4 | ↑0.2 | |
| 7/7 06:00 | 46.8 | ↑0.4 | |
| 7/7 06:10 | 47.4 | ↑0.6 | |
| 7/7 06:20 | 48.1 | ↑0.7 | |
| 7/7 06:30 | 49.0 | ↑0.9 | |
| 7/7 06:40 | 50.0 | ↑1.0 | |
| 7/7 06:50 | 51.2 | ↑1.2 | |
| 7/7 07:00 | 52.5 | ↑1.3 | |
| 7/7 07:10 | 54.0 | ↑1.5 | |
| 7/7 07:20 | 55.6 | ↑1.6 | |
| 7/7 07:30 | 57.3 | ↑1.7 | |
| 7/7 07:40 | 59.0 | ↑1.7 | |
| 7/7 07:50 | 60.9 | ↑1.9 | |
| 7/7 08:00 | 62.8 | ↑1.9 | |
| 7/7 08:10 | 64.8 | ↑2.0 | |
| 7/7 08:20 | 66.9 | ↑2.1 | |
| 7/7 08:30 | 68.9 | ↑2.0 | |
| 7/7 08:40 | 71.0 | ↑2.1 | |
| 7/7 08:50 | 73.1 | ↑2.1 | |
| 7/7 09:00 | 75.2 | ↑2.1 | |
| 7/7 09:10 | 77.3 | ↑2.1 | |
| 7/7 09:20 | 79.4 | ↑2.1 | |
| 7/7 09:30 | 81.4 | ↑2.0 | |
| 7/7 09:40 | 83.4 | ↑2.0 | |
| 7/7 09:50 | 85.3 | ↑1.9 | |
| 7/7 10:00 | 87.2 | ↑1.9 | |
| 7/7 10:10 | 89.0 | ↑1.8 | |
| 7/7 10:20 | 90.7 | ↑1.7 | |
| 7/7 10:30 | 92.3 | ↑1.6 | |
| 7/7 10:40 | 93.8 | ↑1.5 | |
| 7/7 10:50 | 95.2 | ↑1.4 | |
| 7/7 11:00 | 96.5 | ↑1.3 | |
| 7/7 11:10 | 97.7 | ↑1.2 | |
| 7/7 11:20 | 98.8 | ↑1.1 | |
| 7/7 11:30 | 99.8 | ↑1.0 | |
| 7/7 11:40 | 100.6 | ↑0.8 | |
| 7/7 11:50 | 101.4 | ↑0.8 | |
| 7/7 12:00 | 102.1 | ↑0.7 | |
| 7/7 12:10 | 102.6 | ↑0.5 | |
| 7/7 12:20 | 103.1 | ↑0.5 | |
| 7/7 12:30 | 103.5 | ↑0.4 | |
| 7/7 12:40 | 103.8 | ↑0.3 | |
| 7/7 12:50 | 104.0 | ↑0.2 | |
| 7/7 13:00 | 104.2 | ↑0.2 | |
| 7/7 13:10 | 104.3 | ↑0.1 | |
| 7/7 13:20 | 104.3 | 0 | 満潮 |
| 7/7 13:30 | 104.3 | 0 | |
| 7/7 13:40 | 104.2 | ↓-0.1 | |
| 7/7 13:50 | 104.1 | ↓-0.1 | |
| 7/7 14:00 | 103.9 | ↓-0.2 | |
| 7/7 14:10 | 103.7 | ↓-0.2 | |
| 7/7 14:20 | 103.5 | ↓-0.2 | |
| 7/7 14:30 | 103.3 | ↓-0.2 | |
| 7/7 14:40 | 103.0 | ↓-0.3 | |
| 7/7 14:50 | 102.8 | ↓-0.2 | |
| 7/7 15:00 | 102.5 | ↓-0.3 | |
| 7/7 15:10 | 102.3 | ↓-0.2 | |
| 7/7 15:20 | 102.1 | ↓-0.2 | |
| 7/7 15:30 | 101.9 | ↓-0.2 | |
| 7/7 15:40 | 101.7 | ↓-0.2 | |
| 7/7 15:50 | 101.6 | ↓-0.1 | |
| 7/7 16:00 | 101.5 | ↓-0.1 | 干潮 |
| 7/7 16:10 | 101.5 | 0 | |
| 7/7 16:20 | 101.6 | ↑0.1 | |
| 7/7 16:30 | 101.7 | ↑0.1 | |
| 7/7 16:40 | 101.9 | ↑0.2 | |
| 7/7 16:50 | 102.3 | ↑0.4 | |
| 7/7 17:00 | 102.7 | ↑0.4 | |
| 7/7 17:10 | 103.2 | ↑0.5 | |
| 7/7 17:20 | 103.8 | ↑0.6 | |
| 7/7 17:30 | 104.5 | ↑0.7 | |
| 7/7 17:40 | 105.3 | ↑0.8 | |
| 7/7 17:50 | 106.2 | ↑0.9 | |
| 7/7 18:00 | 107.1 | ↑0.9 | |
| 7/7 18:10 | 108.2 | ↑1.1 | |
| 7/7 18:20 | 109.3 | ↑1.1 | |
| 7/7 18:30 | 110.5 | ↑1.2 | |
| 7/7 18:40 | 111.7 | ↑1.2 | |
| 7/7 18:50 | 112.9 | ↑1.2 | |
| 7/7 19:00 | 114.2 | ↑1.3 | |
| 7/7 19:10 | 115.5 | ↑1.3 | |
| 7/7 19:20 | 116.8 | ↑1.3 | |
| 7/7 19:30 | 118.1 | ↑1.3 | |
| 7/7 19:40 | 119.4 | ↑1.3 | |
| 7/7 19:50 | 120.7 | ↑1.3 | |
| 7/7 20:00 | 121.9 | ↑1.2 | |
| 7/7 20:10 | 123.1 | ↑1.2 | |
| 7/7 20:20 | 124.3 | ↑1.2 | |
| 7/7 20:30 | 125.4 | ↑1.1 | |
| 7/7 20:40 | 126.5 | ↑1.1 | |
| 7/7 20:50 | 127.4 | ↑0.9 | |
| 7/7 21:00 | 128.3 | ↑0.9 | |
| 7/7 21:10 | 129.2 | ↑0.9 | |
| 7/7 21:20 | 129.9 | ↑0.7 | |
| 7/7 21:30 | 130.5 | ↑0.6 | |
| 7/7 21:40 | 131.1 | ↑0.6 | |
| 7/7 21:50 | 131.5 | ↑0.4 | |
| 7/7 22:00 | 131.7 | ↑0.2 | |
| 7/7 22:10 | 131.9 | ↑0.2 | 満潮 |
| 7/7 22:20 | 131.9 | 0 | |
| 7/7 22:30 | 131.8 | ↓-0.1 | |
| 7/7 22:40 | 131.5 | ↓-0.3 | |
| 7/7 22:50 | 131.0 | ↓-0.5 | |
| 7/7 23:00 | 130.4 | ↓-0.6 | |
| 7/7 23:10 | 129.6 | ↓-0.8 | |
| 7/7 23:20 | 128.7 | ↓-0.9 | |
| 7/7 23:30 | 127.6 | ↓-1.1 | |
| 7/7 23:40 | 126.3 | ↓-1.3 | |
| 7/7 23:50 | 124.8 | ↓-1.5 |