| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(土) |
08:26 | 01:41 | 19:58 | 14:39 |
| 120cm | 42cm | 102cm | 74cm | |
|
||||
苫小牧（北海道）2040年01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 |
|---|---|---|---|
| 1/7 00:00 | 52.9 | ↓-2.2 | |
| 1/7 00:10 | 50.9 | ↓-2.0 | |
| 1/7 00:20 | 49.0 | ↓-1.9 | |
| 1/7 00:30 | 47.2 | ↓-1.8 | |
| 1/7 00:40 | 45.7 | ↓-1.5 | |
| 1/7 00:50 | 44.4 | ↓-1.3 | |
| 1/7 01:00 | 43.3 | ↓-1.1 | |
| 1/7 01:10 | 42.5 | ↓-0.8 | |
| 1/7 01:20 | 41.8 | ↓-0.7 | |
| 1/7 01:30 | 41.5 | ↓-0.3 | |
| 1/7 01:40 | 41.4 | ↓-0.1 | 干潮 |
| 1/7 01:50 | 41.5 | ↑0.1 | |
| 1/7 02:00 | 41.8 | ↑0.3 | |
| 1/7 02:10 | 42.4 | ↑0.6 | |
| 1/7 02:20 | 43.1 | ↑0.7 | |
| 1/7 02:30 | 44.1 | ↑1.0 | |
| 1/7 02:40 | 45.3 | ↑1.2 | |
| 1/7 02:50 | 46.6 | ↑1.3 | |
| 1/7 03:00 | 48.1 | ↑1.5 | |
| 1/7 03:10 | 49.8 | ↑1.7 | |
| 1/7 03:20 | 51.6 | ↑1.8 | |
| 1/7 03:30 | 53.6 | ↑2.0 | |
| 1/7 03:40 | 55.7 | ↑2.1 | |
| 1/7 03:50 | 58.0 | ↑2.3 | |
| 1/7 04:00 | 60.3 | ↑2.3 | |
| 1/7 04:10 | 62.9 | ↑2.6 | |
| 1/7 04:20 | 65.5 | ↑2.6 | |
| 1/7 04:30 | 68.2 | ↑2.7 | |
| 1/7 04:40 | 71.1 | ↑2.9 | |
| 1/7 04:50 | 74.1 | ↑3.0 | |
| 1/7 05:00 | 77.1 | ↑3.0 | |
| 1/7 05:10 | 80.2 | ↑3.1 | |
| 1/7 05:20 | 83.3 | ↑3.1 | |
| 1/7 05:30 | 86.5 | ↑3.2 | 最大潮位差 |
| 1/7 05:40 | 89.7 | ↑3.2 | 最大潮位差 |
| 1/7 05:50 | 92.8 | ↑3.1 | |
| 1/7 06:00 | 95.8 | ↑3.0 | |
| 1/7 06:10 | 98.8 | ↑3.0 | |
| 1/7 06:20 | 101.7 | ↑2.9 | |
| 1/7 06:30 | 104.4 | ↑2.7 | |
| 1/7 06:40 | 106.9 | ↑2.5 | |
| 1/7 06:50 | 109.2 | ↑2.3 | |
| 1/7 07:00 | 111.3 | ↑2.1 | |
| 1/7 07:10 | 113.2 | ↑1.9 | |
| 1/7 07:20 | 114.9 | ↑1.7 | |
| 1/7 07:30 | 116.3 | ↑1.4 | |
| 1/7 07:40 | 117.4 | ↑1.1 | |
| 1/7 07:50 | 118.3 | ↑0.9 | |
| 1/7 08:00 | 119.0 | ↑0.7 | |
| 1/7 08:10 | 119.4 | ↑0.4 | |
| 1/7 08:20 | 119.6 | ↑0.2 | 満潮 |
| 1/7 08:30 | 119.6 | 0 | |
| 1/7 08:40 | 119.4 | ↓-0.2 | |
| 1/7 08:50 | 119.0 | ↓-0.4 | |
| 1/7 09:00 | 118.5 | ↓-0.5 | |
| 1/7 09:10 | 117.8 | ↓-0.7 | |
| 1/7 09:20 | 117.0 | ↓-0.8 | |
| 1/7 09:30 | 116.0 | ↓-1.0 | |
| 1/7 09:40 | 115.0 | ↓-1.0 | |
| 1/7 09:50 | 113.8 | ↓-1.2 | |
| 1/7 10:00 | 112.5 | ↓-1.3 | |
| 1/7 10:10 | 111.1 | ↓-1.4 | |
| 1/7 10:20 | 109.6 | ↓-1.5 | |
| 1/7 10:30 | 108.1 | ↓-1.5 | |
| 1/7 10:40 | 106.4 | ↓-1.7 | |
| 1/7 10:50 | 104.7 | ↓-1.7 | |
| 1/7 11:00 | 102.9 | ↓-1.8 | |
| 1/7 11:10 | 101.0 | ↓-1.9 | |
| 1/7 11:20 | 99.1 | ↓-1.9 | |
| 1/7 11:30 | 97.1 | ↓-2.0 | |
| 1/7 11:40 | 95.1 | ↓-2.0 | |
| 1/7 11:50 | 93.1 | ↓-2.0 | |
| 1/7 12:00 | 91.1 | ↓-2.0 | |
| 1/7 12:10 | 89.1 | ↓-2.0 | |
| 1/7 12:20 | 87.2 | ↓-1.9 | |
| 1/7 12:30 | 85.4 | ↓-1.8 | |
| 1/7 12:40 | 83.6 | ↓-1.8 | |
| 1/7 12:50 | 82.0 | ↓-1.6 | |
| 1/7 13:00 | 80.4 | ↓-1.6 | |
| 1/7 13:10 | 79.0 | ↓-1.4 | |
| 1/7 13:20 | 77.8 | ↓-1.2 | |
| 1/7 13:30 | 76.7 | ↓-1.1 | |
| 1/7 13:40 | 75.7 | ↓-1.0 | |
| 1/7 13:50 | 75.0 | ↓-0.7 | |
| 1/7 14:00 | 74.3 | ↓-0.7 | |
| 1/7 14:10 | 73.9 | ↓-0.4 | |
| 1/7 14:20 | 73.6 | ↓-0.3 | |
| 1/7 14:30 | 73.4 | ↓-0.2 | 干潮 |
| 1/7 14:40 | 73.4 | 0 | |
| 1/7 14:50 | 73.5 | ↑0.1 | |
| 1/7 15:00 | 73.7 | ↑0.2 | |
| 1/7 15:10 | 74.0 | ↑0.3 | |
| 1/7 15:20 | 74.4 | ↑0.4 | |
| 1/7 15:30 | 74.9 | ↑0.5 | |
| 1/7 15:40 | 75.5 | ↑0.6 | |
| 1/7 15:50 | 76.2 | ↑0.7 | |
| 1/7 16:00 | 76.9 | ↑0.7 | |
| 1/7 16:10 | 77.8 | ↑0.9 | |
| 1/7 16:20 | 78.7 | ↑0.9 | |
| 1/7 16:30 | 79.7 | ↑1.0 | |
| 1/7 16:40 | 80.8 | ↑1.1 | |
| 1/7 16:50 | 81.9 | ↑1.1 | |
| 1/7 17:00 | 83.1 | ↑1.2 | |
| 1/7 17:10 | 84.4 | ↑1.3 | |
| 1/7 17:20 | 85.7 | ↑1.3 | |
| 1/7 17:30 | 87.0 | ↑1.3 | |
| 1/7 17:40 | 88.4 | ↑1.4 | |
| 1/7 17:50 | 89.8 | ↑1.4 | |
| 1/7 18:00 | 91.2 | ↑1.4 | |
| 1/7 18:10 | 92.6 | ↑1.4 | |
| 1/7 18:20 | 93.9 | ↑1.3 | |
| 1/7 18:30 | 95.2 | ↑1.3 | |
| 1/7 18:40 | 96.4 | ↑1.2 | |
| 1/7 18:50 | 97.4 | ↑1.0 | |
| 1/7 19:00 | 98.4 | ↑1.0 | |
| 1/7 19:10 | 99.2 | ↑0.8 | |
| 1/7 19:20 | 99.9 | ↑0.7 | |
| 1/7 19:30 | 100.4 | ↑0.5 | |
| 1/7 19:40 | 100.8 | ↑0.4 | |
| 1/7 19:50 | 101.0 | ↑0.2 | 満潮 |
| 1/7 20:00 | 101.0 | 0 | |
| 1/7 20:10 | 100.9 | ↓-0.1 | |
| 1/7 20:20 | 100.6 | ↓-0.3 | |
| 1/7 20:30 | 100.2 | ↓-0.4 | |
| 1/7 20:40 | 99.6 | ↓-0.6 | |
| 1/7 20:50 | 99.0 | ↓-0.6 | |
| 1/7 21:00 | 98.1 | ↓-0.9 | |
| 1/7 21:10 | 97.2 | ↓-0.9 | |
| 1/7 21:20 | 96.2 | ↓-1.0 | |
| 1/7 21:30 | 95.1 | ↓-1.1 | |
| 1/7 21:40 | 94.0 | ↓-1.1 | |
| 1/7 21:50 | 92.8 | ↓-1.2 | |
| 1/7 22:00 | 91.5 | ↓-1.3 | |
| 1/7 22:10 | 90.1 | ↓-1.4 | |
| 1/7 22:20 | 88.7 | ↓-1.4 | |
| 1/7 22:30 | 87.3 | ↓-1.4 | |
| 1/7 22:40 | 85.8 | ↓-1.5 | |
| 1/7 22:50 | 84.3 | ↓-1.5 | |
| 1/7 23:00 | 82.7 | ↓-1.6 | |
| 1/7 23:10 | 81.1 | ↓-1.6 | |
| 1/7 23:20 | 79.4 | ↓-1.7 | |
| 1/7 23:30 | 77.8 | ↓-1.6 | |
| 1/7 23:40 | 76.1 | ↓-1.7 | |
| 1/7 23:50 | 74.4 | ↓-1.7 |