| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(土) |
06:26 | 00:41 | 19:04 | 12:46 |
| 128cm | 64cm | 140cm | 51cm | |
|
||||
苫小牧（北海道）2010年07月17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 |
|---|---|---|---|
| 7/17 00:00 | 65.7 | ↓-1.2 | |
| 7/17 00:10 | 64.8 | ↓-0.9 | |
| 7/17 00:20 | 64.1 | ↓-0.7 | |
| 7/17 00:30 | 63.7 | ↓-0.4 | |
| 7/17 00:40 | 63.6 | ↓-0.1 | 干潮 |
| 7/17 00:50 | 63.7 | ↑0.1 | |
| 7/17 01:00 | 64.0 | ↑0.3 | |
| 7/17 01:10 | 64.6 | ↑0.6 | |
| 7/17 01:20 | 65.3 | ↑0.7 | |
| 7/17 01:30 | 66.2 | ↑0.9 | |
| 7/17 01:40 | 67.3 | ↑1.1 | |
| 7/17 01:50 | 68.5 | ↑1.2 | |
| 7/17 02:00 | 69.9 | ↑1.4 | |
| 7/17 02:10 | 71.5 | ↑1.6 | |
| 7/17 02:20 | 73.2 | ↑1.7 | |
| 7/17 02:30 | 75.1 | ↑1.9 | |
| 7/17 02:40 | 77.2 | ↑2.1 | |
| 7/17 02:50 | 79.5 | ↑2.3 | |
| 7/17 03:00 | 81.9 | ↑2.4 | |
| 7/17 03:10 | 84.4 | ↑2.5 | |
| 7/17 03:20 | 87.1 | ↑2.7 | |
| 7/17 03:30 | 90.0 | ↑2.9 | |
| 7/17 03:40 | 92.9 | ↑2.9 | |
| 7/17 03:50 | 95.9 | ↑3.0 | |
| 7/17 04:00 | 99.0 | ↑3.1 | |
| 7/17 04:10 | 102.1 | ↑3.1 | |
| 7/17 04:20 | 105.2 | ↑3.1 | |
| 7/17 04:30 | 108.2 | ↑3.0 | |
| 7/17 04:40 | 111.1 | ↑2.9 | |
| 7/17 04:50 | 113.8 | ↑2.7 | |
| 7/17 05:00 | 116.4 | ↑2.6 | |
| 7/17 05:10 | 118.7 | ↑2.3 | |
| 7/17 05:20 | 120.8 | ↑2.1 | |
| 7/17 05:30 | 122.7 | ↑1.9 | |
| 7/17 05:40 | 124.2 | ↑1.5 | |
| 7/17 05:50 | 125.4 | ↑1.2 | |
| 7/17 06:00 | 126.3 | ↑0.9 | |
| 7/17 06:10 | 126.9 | ↑0.6 | |
| 7/17 06:20 | 127.2 | ↑0.3 | 満潮 |
| 7/17 06:30 | 127.3 | ↑0.1 | |
| 7/17 06:40 | 127.0 | ↓-0.3 | |
| 7/17 06:50 | 126.5 | ↓-0.5 | |
| 7/17 07:00 | 125.7 | ↓-0.8 | |
| 7/17 07:10 | 124.8 | ↓-0.9 | |
| 7/17 07:20 | 123.6 | ↓-1.2 | |
| 7/17 07:30 | 122.3 | ↓-1.3 | |
| 7/17 07:40 | 120.8 | ↓-1.5 | |
| 7/17 07:50 | 119.1 | ↓-1.7 | |
| 7/17 08:00 | 117.3 | ↓-1.8 | |
| 7/17 08:10 | 115.4 | ↓-1.9 | |
| 7/17 08:20 | 113.3 | ↓-2.1 | |
| 7/17 08:30 | 111.1 | ↓-2.2 | |
| 7/17 08:40 | 108.8 | ↓-2.3 | |
| 7/17 08:50 | 106.3 | ↓-2.5 | |
| 7/17 09:00 | 103.8 | ↓-2.5 | |
| 7/17 09:10 | 101.0 | ↓-2.8 | |
| 7/17 09:20 | 98.2 | ↓-2.8 | |
| 7/17 09:30 | 95.3 | ↓-2.9 | |
| 7/17 09:40 | 92.2 | ↓-3.1 | |
| 7/17 09:50 | 89.0 | ↓-3.2 | |
| 7/17 10:00 | 85.8 | ↓-3.2 | |
| 7/17 10:10 | 82.6 | ↓-3.2 | |
| 7/17 10:20 | 79.3 | ↓-3.3 | |
| 7/17 10:30 | 76.1 | ↓-3.2 | |
| 7/17 10:40 | 72.9 | ↓-3.2 | |
| 7/17 10:50 | 69.9 | ↓-3.0 | |
| 7/17 11:00 | 66.9 | ↓-3.0 | |
| 7/17 11:10 | 64.2 | ↓-2.7 | |
| 7/17 11:20 | 61.6 | ↓-2.6 | |
| 7/17 11:30 | 59.3 | ↓-2.3 | |
| 7/17 11:40 | 57.2 | ↓-2.1 | |
| 7/17 11:50 | 55.4 | ↓-1.8 | |
| 7/17 12:00 | 53.9 | ↓-1.5 | |
| 7/17 12:10 | 52.7 | ↓-1.2 | |
| 7/17 12:20 | 51.9 | ↓-0.8 | |
| 7/17 12:30 | 51.3 | ↓-0.6 | |
| 7/17 12:40 | 51.0 | ↓-0.3 | 干潮 |
| 7/17 12:50 | 51.0 | 0 | |
| 7/17 13:00 | 51.3 | ↑0.3 | |
| 7/17 13:10 | 51.9 | ↑0.6 | |
| 7/17 13:20 | 52.7 | ↑0.8 | |
| 7/17 13:30 | 53.7 | ↑1.0 | |
| 7/17 13:40 | 54.9 | ↑1.2 | |
| 7/17 13:50 | 56.4 | ↑1.5 | |
| 7/17 14:00 | 58.1 | ↑1.7 | |
| 7/17 14:10 | 60.0 | ↑1.9 | |
| 7/17 14:20 | 62.0 | ↑2.0 | |
| 7/17 14:30 | 64.3 | ↑2.3 | |
| 7/17 14:40 | 66.7 | ↑2.4 | |
| 7/17 14:50 | 69.4 | ↑2.7 | |
| 7/17 15:00 | 72.2 | ↑2.8 | |
| 7/17 15:10 | 75.2 | ↑3.0 | |
| 7/17 15:20 | 78.4 | ↑3.2 | |
| 7/17 15:30 | 81.7 | ↑3.3 | |
| 7/17 15:40 | 85.2 | ↑3.5 | |
| 7/17 15:50 | 88.8 | ↑3.6 | |
| 7/17 16:00 | 92.6 | ↑3.8 | |
| 7/17 16:10 | 96.4 | ↑3.8 | |
| 7/17 16:20 | 100.3 | ↑3.9 | 最大潮位差 |
| 7/17 16:30 | 104.1 | ↑3.8 | |
| 7/17 16:40 | 108.0 | ↑3.9 | 最大潮位差 |
| 7/17 16:50 | 111.8 | ↑3.8 | |
| 7/17 17:00 | 115.4 | ↑3.6 | |
| 7/17 17:10 | 119.0 | ↑3.6 | |
| 7/17 17:20 | 122.3 | ↑3.3 | |
| 7/17 17:30 | 125.3 | ↑3.0 | |
| 7/17 17:40 | 128.2 | ↑2.9 | |
| 7/17 17:50 | 130.7 | ↑2.5 | |
| 7/17 18:00 | 132.9 | ↑2.2 | |
| 7/17 18:10 | 134.8 | ↑1.9 | |
| 7/17 18:20 | 136.3 | ↑1.5 | |
| 7/17 18:30 | 137.5 | ↑1.2 | |
| 7/17 18:40 | 138.4 | ↑0.9 | |
| 7/17 18:50 | 138.9 | ↑0.5 | |
| 7/17 19:00 | 139.2 | ↑0.3 | 満潮 |
| 7/17 19:10 | 139.1 | ↓-0.1 | |
| 7/17 19:20 | 138.8 | ↓-0.3 | |
| 7/17 19:30 | 138.2 | ↓-0.6 | |
| 7/17 19:40 | 137.4 | ↓-0.8 | |
| 7/17 19:50 | 136.3 | ↓-1.1 | |
| 7/17 20:00 | 135.1 | ↓-1.2 | |
| 7/17 20:10 | 133.7 | ↓-1.4 | |
| 7/17 20:20 | 132.1 | ↓-1.6 | |
| 7/17 20:30 | 130.3 | ↓-1.8 | |
| 7/17 20:40 | 128.3 | ↓-2.0 | |
| 7/17 20:50 | 126.2 | ↓-2.1 | |
| 7/17 21:00 | 123.9 | ↓-2.3 | |
| 7/17 21:10 | 121.5 | ↓-2.4 | |
| 7/17 21:20 | 118.9 | ↓-2.6 | |
| 7/17 21:30 | 116.2 | ↓-2.7 | |
| 7/17 21:40 | 113.3 | ↓-2.9 | |
| 7/17 21:50 | 110.3 | ↓-3.0 | |
| 7/17 22:00 | 107.2 | ↓-3.1 | |
| 7/17 22:10 | 103.9 | ↓-3.3 | |
| 7/17 22:20 | 100.6 | ↓-3.3 | |
| 7/17 22:30 | 97.2 | ↓-3.4 | |
| 7/17 22:40 | 93.8 | ↓-3.4 | |
| 7/17 22:50 | 90.3 | ↓-3.5 | |
| 7/17 23:00 | 87.0 | ↓-3.3 | |
| 7/17 23:10 | 83.6 | ↓-3.4 | |
| 7/17 23:20 | 80.4 | ↓-3.2 | |
| 7/17 23:30 | 77.3 | ↓-3.1 | |
| 7/17 23:40 | 74.4 | ↓-2.9 | |
| 7/17 23:50 | 71.7 | ↓-2.7 |