| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(土) |
02:00 | 09:25 | 16:36 | 21:07 |
| 151cm | 12cm | 131cm | 93cm | |
|
||||
苫小牧（北海道）2051年07月8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 |
|---|---|---|---|
| 7/8 00:00 | 130.9 | ↑2.7 | |
| 7/8 00:10 | 133.5 | ↑2.6 | |
| 7/8 00:20 | 136.0 | ↑2.5 | |
| 7/8 00:30 | 138.5 | ↑2.5 | |
| 7/8 00:40 | 140.8 | ↑2.3 | |
| 7/8 00:50 | 142.9 | ↑2.1 | |
| 7/8 01:00 | 144.8 | ↑1.9 | |
| 7/8 01:10 | 146.5 | ↑1.7 | |
| 7/8 01:20 | 147.9 | ↑1.4 | |
| 7/8 01:30 | 148.9 | ↑1.0 | |
| 7/8 01:40 | 149.7 | ↑0.8 | |
| 7/8 01:50 | 150.2 | ↑0.5 | 満潮 |
| 7/8 02:00 | 150.3 | ↑0.1 | 満潮 |
| 7/8 02:10 | 150.1 | ↓-0.2 | |
| 7/8 02:20 | 149.7 | ↓-0.4 | |
| 7/8 02:30 | 148.9 | ↓-0.8 | |
| 7/8 02:40 | 147.8 | ↓-1.1 | |
| 7/8 02:50 | 146.4 | ↓-1.4 | |
| 7/8 03:00 | 144.8 | ↓-1.6 | |
| 7/8 03:10 | 142.9 | ↓-1.9 | |
| 7/8 03:20 | 140.8 | ↓-2.1 | |
| 7/8 03:30 | 138.5 | ↓-2.3 | |
| 7/8 03:40 | 135.9 | ↓-2.6 | |
| 7/8 03:50 | 133.1 | ↓-2.8 | |
| 7/8 04:00 | 130.2 | ↓-2.9 | |
| 7/8 04:10 | 127.0 | ↓-3.2 | |
| 7/8 04:20 | 123.6 | ↓-3.4 | |
| 7/8 04:30 | 119.9 | ↓-3.7 | |
| 7/8 04:40 | 116.1 | ↓-3.8 | |
| 7/8 04:50 | 112.0 | ↓-4.1 | |
| 7/8 05:00 | 107.8 | ↓-4.2 | |
| 7/8 05:10 | 103.3 | ↓-4.5 | |
| 7/8 05:20 | 98.6 | ↓-4.7 | |
| 7/8 05:30 | 93.8 | ↓-4.8 | |
| 7/8 05:40 | 88.8 | ↓-5.0 | |
| 7/8 05:50 | 83.7 | ↓-5.1 | |
| 7/8 06:00 | 78.4 | ↓-5.3 | 最大潮位差 |
| 7/8 06:10 | 73.2 | ↓-5.2 | |
| 7/8 06:20 | 67.9 | ↓-5.3 | 最大潮位差 |
| 7/8 06:30 | 62.6 | ↓-5.3 | 最大潮位差 |
| 7/8 06:40 | 57.4 | ↓-5.2 | |
| 7/8 06:50 | 52.4 | ↓-5.0 | |
| 7/8 07:00 | 47.5 | ↓-4.9 | |
| 7/8 07:10 | 42.8 | ↓-4.7 | |
| 7/8 07:20 | 38.4 | ↓-4.4 | |
| 7/8 07:30 | 34.2 | ↓-4.2 | |
| 7/8 07:40 | 30.4 | ↓-3.8 | |
| 7/8 07:50 | 26.9 | ↓-3.5 | |
| 7/8 08:00 | 23.8 | ↓-3.1 | |
| 7/8 08:10 | 21.0 | ↓-2.8 | |
| 7/8 08:20 | 18.6 | ↓-2.4 | |
| 7/8 08:30 | 16.6 | ↓-2.0 | |
| 7/8 08:40 | 14.9 | ↓-1.7 | |
| 7/8 08:50 | 13.6 | ↓-1.3 | |
| 7/8 09:00 | 12.7 | ↓-0.9 | |
| 7/8 09:10 | 12.1 | ↓-0.6 | |
| 7/8 09:20 | 11.8 | ↓-0.3 | 干潮 |
| 7/8 09:30 | 11.8 | 0 | |
| 7/8 09:40 | 12.1 | ↑0.3 | |
| 7/8 09:50 | 12.8 | ↑0.7 | |
| 7/8 10:00 | 13.8 | ↑1.0 | |
| 7/8 10:10 | 15.0 | ↑1.2 | |
| 7/8 10:20 | 16.6 | ↑1.6 | |
| 7/8 10:30 | 18.5 | ↑1.9 | |
| 7/8 10:40 | 20.7 | ↑2.2 | |
| 7/8 10:50 | 23.2 | ↑2.5 | |
| 7/8 11:00 | 26.0 | ↑2.8 | |
| 7/8 11:10 | 29.2 | ↑3.2 | |
| 7/8 11:20 | 32.6 | ↑3.4 | |
| 7/8 11:30 | 36.3 | ↑3.7 | |
| 7/8 11:40 | 40.3 | ↑4.0 | |
| 7/8 11:50 | 44.6 | ↑4.3 | |
| 7/8 12:00 | 49.0 | ↑4.4 | |
| 7/8 12:10 | 53.7 | ↑4.7 | |
| 7/8 12:20 | 58.5 | ↑4.8 | |
| 7/8 12:30 | 63.4 | ↑4.9 | |
| 7/8 12:40 | 68.3 | ↑4.9 | |
| 7/8 12:50 | 73.3 | ↑5.0 | |
| 7/8 13:00 | 78.2 | ↑4.9 | |
| 7/8 13:10 | 83.0 | ↑4.8 | |
| 7/8 13:20 | 87.7 | ↑4.7 | |
| 7/8 13:30 | 92.2 | ↑4.5 | |
| 7/8 13:40 | 96.5 | ↑4.3 | |
| 7/8 13:50 | 100.6 | ↑4.1 | |
| 7/8 14:00 | 104.4 | ↑3.8 | |
| 7/8 14:10 | 107.9 | ↑3.5 | |
| 7/8 14:20 | 111.1 | ↑3.2 | |
| 7/8 14:30 | 114.1 | ↑3.0 | |
| 7/8 14:40 | 116.8 | ↑2.7 | |
| 7/8 14:50 | 119.2 | ↑2.4 | |
| 7/8 15:00 | 121.4 | ↑2.2 | |
| 7/8 15:10 | 123.3 | ↑1.9 | |
| 7/8 15:20 | 125.0 | ↑1.7 | |
| 7/8 15:30 | 126.4 | ↑1.4 | |
| 7/8 15:40 | 127.7 | ↑1.3 | |
| 7/8 15:50 | 128.7 | ↑1.0 | |
| 7/8 16:00 | 129.5 | ↑0.8 | |
| 7/8 16:10 | 130.2 | ↑0.7 | |
| 7/8 16:20 | 130.6 | ↑0.4 | |
| 7/8 16:30 | 130.8 | ↑0.2 | 満潮 |
| 7/8 16:40 | 130.8 | 0 | |
| 7/8 16:50 | 130.6 | ↓-0.2 | |
| 7/8 17:00 | 130.2 | ↓-0.4 | |
| 7/8 17:10 | 129.5 | ↓-0.7 | |
| 7/8 17:20 | 128.6 | ↓-0.9 | |
| 7/8 17:30 | 127.5 | ↓-1.1 | |
| 7/8 17:40 | 126.1 | ↓-1.4 | |
| 7/8 17:50 | 124.5 | ↓-1.6 | |
| 7/8 18:00 | 122.8 | ↓-1.7 | |
| 7/8 18:10 | 120.8 | ↓-2.0 | |
| 7/8 18:20 | 118.7 | ↓-2.1 | |
| 7/8 18:30 | 116.4 | ↓-2.3 | |
| 7/8 18:40 | 114.1 | ↓-2.3 | |
| 7/8 18:50 | 111.7 | ↓-2.4 | |
| 7/8 19:00 | 109.4 | ↓-2.3 | |
| 7/8 19:10 | 107.0 | ↓-2.4 | |
| 7/8 19:20 | 104.8 | ↓-2.2 | |
| 7/8 19:30 | 102.6 | ↓-2.2 | |
| 7/8 19:40 | 100.6 | ↓-2.0 | |
| 7/8 19:50 | 98.8 | ↓-1.8 | |
| 7/8 20:00 | 97.2 | ↓-1.6 | |
| 7/8 20:10 | 95.8 | ↓-1.4 | |
| 7/8 20:20 | 94.7 | ↓-1.1 | |
| 7/8 20:30 | 93.7 | ↓-1.0 | |
| 7/8 20:40 | 93.1 | ↓-0.6 | |
| 7/8 20:50 | 92.6 | ↓-0.5 | |
| 7/8 21:00 | 92.4 | ↓-0.2 | 干潮 |
| 7/8 21:10 | 92.4 | 0 | |
| 7/8 21:20 | 92.5 | ↑0.1 | |
| 7/8 21:30 | 92.9 | ↑0.4 | |
| 7/8 21:40 | 93.4 | ↑0.5 | |
| 7/8 21:50 | 94.1 | ↑0.7 | |
| 7/8 22:00 | 94.9 | ↑0.8 | |
| 7/8 22:10 | 95.9 | ↑1.0 | |
| 7/8 22:20 | 97.0 | ↑1.1 | |
| 7/8 22:30 | 98.3 | ↑1.3 | |
| 7/8 22:40 | 99.7 | ↑1.4 | |
| 7/8 22:50 | 101.3 | ↑1.6 | |
| 7/8 23:00 | 103.0 | ↑1.7 | |
| 7/8 23:10 | 104.9 | ↑1.9 | |
| 7/8 23:20 | 106.9 | ↑2.0 | |
| 7/8 23:30 | 109.1 | ↑2.2 | |
| 7/8 23:40 | 111.5 | ↑2.4 | |
| 7/8 23:50 | 114.0 | ↑2.5 |