| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(月) |
10:53 | 04:19 | 21:20 | 14:50 |
| 101cm | 52cm | 137cm | 89cm | |
|
||||
苫小牧（北海道）2007年07月9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 |
|---|---|---|---|
| 7/9 00:00 | 100.6 | ↓-2.7 | |
| 7/9 00:10 | 97.7 | ↓-2.9 | 最大潮位差 |
| 7/9 00:20 | 94.9 | ↓-2.8 | |
| 7/9 00:30 | 92.0 | ↓-2.9 | 最大潮位差 |
| 7/9 00:40 | 89.1 | ↓-2.9 | 最大潮位差 |
| 7/9 00:50 | 86.2 | ↓-2.9 | 最大潮位差 |
| 7/9 01:00 | 83.4 | ↓-2.8 | |
| 7/9 01:10 | 80.5 | ↓-2.9 | 最大潮位差 |
| 7/9 01:20 | 77.8 | ↓-2.7 | |
| 7/9 01:30 | 75.1 | ↓-2.7 | |
| 7/9 01:40 | 72.6 | ↓-2.5 | |
| 7/9 01:50 | 70.1 | ↓-2.5 | |
| 7/9 02:00 | 67.8 | ↓-2.3 | |
| 7/9 02:10 | 65.6 | ↓-2.2 | |
| 7/9 02:20 | 63.5 | ↓-2.1 | |
| 7/9 02:30 | 61.6 | ↓-1.9 | |
| 7/9 02:40 | 59.9 | ↓-1.7 | |
| 7/9 02:50 | 58.3 | ↓-1.6 | |
| 7/9 03:00 | 56.9 | ↓-1.4 | |
| 7/9 03:10 | 55.7 | ↓-1.2 | |
| 7/9 03:20 | 54.6 | ↓-1.1 | |
| 7/9 03:30 | 53.7 | ↓-0.9 | |
| 7/9 03:40 | 52.9 | ↓-0.8 | |
| 7/9 03:50 | 52.4 | ↓-0.5 | |
| 7/9 04:00 | 52.0 | ↓-0.4 | |
| 7/9 04:10 | 51.8 | ↓-0.2 | 干潮 |
| 7/9 04:20 | 51.7 | ↓-0.1 | |
| 7/9 04:30 | 51.9 | ↑0.2 | |
| 7/9 04:40 | 52.2 | ↑0.3 | |
| 7/9 04:50 | 52.6 | ↑0.4 | |
| 7/9 05:00 | 53.3 | ↑0.7 | |
| 7/9 05:10 | 54.2 | ↑0.9 | |
| 7/9 05:20 | 55.2 | ↑1.0 | |
| 7/9 05:30 | 56.3 | ↑1.1 | |
| 7/9 05:40 | 57.7 | ↑1.4 | |
| 7/9 05:50 | 59.2 | ↑1.5 | |
| 7/9 06:00 | 60.8 | ↑1.6 | |
| 7/9 06:10 | 62.5 | ↑1.7 | |
| 7/9 06:20 | 64.4 | ↑1.9 | |
| 7/9 06:30 | 66.3 | ↑1.9 | |
| 7/9 06:40 | 68.3 | ↑2.0 | |
| 7/9 06:50 | 70.4 | ↑2.1 | |
| 7/9 07:00 | 72.5 | ↑2.1 | |
| 7/9 07:10 | 74.6 | ↑2.1 | |
| 7/9 07:20 | 76.7 | ↑2.1 | |
| 7/9 07:30 | 78.7 | ↑2.0 | |
| 7/9 07:40 | 80.8 | ↑2.1 | |
| 7/9 07:50 | 82.7 | ↑1.9 | |
| 7/9 08:00 | 84.6 | ↑1.9 | |
| 7/9 08:10 | 86.4 | ↑1.8 | |
| 7/9 08:20 | 88.1 | ↑1.7 | |
| 7/9 08:30 | 89.7 | ↑1.6 | |
| 7/9 08:40 | 91.2 | ↑1.5 | |
| 7/9 08:50 | 92.5 | ↑1.3 | |
| 7/9 09:00 | 93.8 | ↑1.3 | |
| 7/9 09:10 | 94.9 | ↑1.1 | |
| 7/9 09:20 | 95.9 | ↑1.0 | |
| 7/9 09:30 | 96.8 | ↑0.9 | |
| 7/9 09:40 | 97.6 | ↑0.8 | |
| 7/9 09:50 | 98.3 | ↑0.7 | |
| 7/9 10:00 | 98.9 | ↑0.6 | |
| 7/9 10:10 | 99.4 | ↑0.5 | |
| 7/9 10:20 | 99.7 | ↑0.3 | |
| 7/9 10:30 | 100.0 | ↑0.3 | |
| 7/9 10:40 | 100.2 | ↑0.2 | |
| 7/9 10:50 | 100.3 | ↑0.1 | 満潮 |
| 7/9 11:00 | 100.2 | ↓-0.1 | |
| 7/9 11:10 | 100.1 | ↓-0.1 | |
| 7/9 11:20 | 99.9 | ↓-0.2 | |
| 7/9 11:30 | 99.6 | ↓-0.3 | |
| 7/9 11:40 | 99.2 | ↓-0.4 | |
| 7/9 11:50 | 98.7 | ↓-0.5 | |
| 7/9 12:00 | 98.2 | ↓-0.5 | |
| 7/9 12:10 | 97.6 | ↓-0.6 | |
| 7/9 12:20 | 96.9 | ↓-0.7 | |
| 7/9 12:30 | 96.2 | ↓-0.7 | |
| 7/9 12:40 | 95.5 | ↓-0.7 | |
| 7/9 12:50 | 94.7 | ↓-0.8 | |
| 7/9 13:00 | 93.9 | ↓-0.8 | |
| 7/9 13:10 | 93.2 | ↓-0.7 | |
| 7/9 13:20 | 92.4 | ↓-0.8 | |
| 7/9 13:30 | 91.7 | ↓-0.7 | |
| 7/9 13:40 | 91.0 | ↓-0.7 | |
| 7/9 13:50 | 90.4 | ↓-0.6 | |
| 7/9 14:00 | 89.9 | ↓-0.5 | |
| 7/9 14:10 | 89.4 | ↓-0.5 | |
| 7/9 14:20 | 89.1 | ↓-0.3 | |
| 7/9 14:30 | 88.8 | ↓-0.3 | |
| 7/9 14:40 | 88.6 | ↓-0.2 | 干潮 |
| 7/9 14:50 | 88.6 | 0 | 干潮 |
| 7/9 15:00 | 88.7 | ↑0.1 | |
| 7/9 15:10 | 88.8 | ↑0.1 | |
| 7/9 15:20 | 89.1 | ↑0.3 | |
| 7/9 15:30 | 89.6 | ↑0.5 | |
| 7/9 15:40 | 90.1 | ↑0.5 | |
| 7/9 15:50 | 90.8 | ↑0.7 | |
| 7/9 16:00 | 91.5 | ↑0.7 | |
| 7/9 16:10 | 92.4 | ↑0.9 | |
| 7/9 16:20 | 93.4 | ↑1.0 | |
| 7/9 16:30 | 94.5 | ↑1.1 | |
| 7/9 16:40 | 95.7 | ↑1.2 | |
| 7/9 16:50 | 97.1 | ↑1.4 | |
| 7/9 17:00 | 98.5 | ↑1.4 | |
| 7/9 17:10 | 100.0 | ↑1.5 | |
| 7/9 17:20 | 101.6 | ↑1.6 | |
| 7/9 17:30 | 103.3 | ↑1.7 | |
| 7/9 17:40 | 105.1 | ↑1.8 | |
| 7/9 17:50 | 106.9 | ↑1.8 | |
| 7/9 18:00 | 108.8 | ↑1.9 | |
| 7/9 18:10 | 110.7 | ↑1.9 | |
| 7/9 18:20 | 112.7 | ↑2.0 | |
| 7/9 18:30 | 114.7 | ↑2.0 | |
| 7/9 18:40 | 116.6 | ↑1.9 | |
| 7/9 18:50 | 118.6 | ↑2.0 | |
| 7/9 19:00 | 120.5 | ↑1.9 | |
| 7/9 19:10 | 122.4 | ↑1.9 | |
| 7/9 19:20 | 124.3 | ↑1.9 | |
| 7/9 19:30 | 126.0 | ↑1.7 | |
| 7/9 19:40 | 127.6 | ↑1.6 | |
| 7/9 19:50 | 129.2 | ↑1.6 | |
| 7/9 20:00 | 130.6 | ↑1.4 | |
| 7/9 20:10 | 131.8 | ↑1.2 | |
| 7/9 20:20 | 132.9 | ↑1.1 | |
| 7/9 20:30 | 133.9 | ↑1.0 | |
| 7/9 20:40 | 134.7 | ↑0.8 | |
| 7/9 20:50 | 135.3 | ↑0.6 | |
| 7/9 21:00 | 135.7 | ↑0.4 | |
| 7/9 21:10 | 136.0 | ↑0.3 | 満潮 |
| 7/9 21:20 | 136.1 | ↑0.1 | 満潮 |
| 7/9 21:30 | 136.0 | ↓-0.1 | |
| 7/9 21:40 | 135.7 | ↓-0.3 | |
| 7/9 21:50 | 135.2 | ↓-0.5 | |
| 7/9 22:00 | 134.5 | ↓-0.7 | |
| 7/9 22:10 | 133.7 | ↓-0.8 | |
| 7/9 22:20 | 132.7 | ↓-1.0 | |
| 7/9 22:30 | 131.6 | ↓-1.1 | |
| 7/9 22:40 | 130.3 | ↓-1.3 | |
| 7/9 22:50 | 128.8 | ↓-1.5 | |
| 7/9 23:00 | 127.2 | ↓-1.6 | |
| 7/9 23:10 | 125.4 | ↓-1.8 | |
| 7/9 23:20 | 123.5 | ↓-1.9 | |
| 7/9 23:30 | 121.4 | ↓-2.1 | |
| 7/9 23:40 | 119.2 | ↓-2.2 | |
| 7/9 23:50 | 116.9 | ↓-2.3 |