| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(土) |
08:08 | 02:55 | 20:48 | 14:08 |
| 107cm | 75cm | 127cm | 71cm | |
|
||||
苫小牧（北海道）2055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 | 95.8 | ↓-2.2 | |
| 7/17 00:10 | 93.6 | ↓-2.2 | |
| 7/17 00:20 | 91.5 | ↓-2.1 | |
| 7/17 00:30 | 89.5 | ↓-2.0 | |
| 7/17 00:40 | 87.5 | ↓-2.0 | |
| 7/17 00:50 | 85.6 | ↓-1.9 | |
| 7/17 01:00 | 83.9 | ↓-1.7 | |
| 7/17 01:10 | 82.3 | ↓-1.6 | |
| 7/17 01:20 | 80.9 | ↓-1.4 | |
| 7/17 01:30 | 79.6 | ↓-1.3 | |
| 7/17 01:40 | 78.5 | ↓-1.1 | |
| 7/17 01:50 | 77.5 | ↓-1.0 | |
| 7/17 02:00 | 76.7 | ↓-0.8 | |
| 7/17 02:10 | 76.0 | ↓-0.7 | |
| 7/17 02:20 | 75.5 | ↓-0.5 | |
| 7/17 02:30 | 75.2 | ↓-0.3 | |
| 7/17 02:40 | 74.9 | ↓-0.3 | |
| 7/17 02:50 | 74.8 | ↓-0.1 | 干潮 |
| 7/17 03:00 | 74.8 | 0 | |
| 7/17 03:10 | 75.0 | ↑0.2 | |
| 7/17 03:20 | 75.2 | ↑0.2 | |
| 7/17 03:30 | 75.6 | ↑0.4 | |
| 7/17 03:40 | 76.0 | ↑0.4 | |
| 7/17 03:50 | 76.6 | ↑0.6 | |
| 7/17 04:00 | 77.3 | ↑0.7 | |
| 7/17 04:10 | 78.1 | ↑0.8 | |
| 7/17 04:20 | 79.1 | ↑1.0 | |
| 7/17 04:30 | 80.1 | ↑1.0 | |
| 7/17 04:40 | 81.3 | ↑1.2 | |
| 7/17 04:50 | 82.6 | ↑1.3 | |
| 7/17 05:00 | 84.0 | ↑1.4 | |
| 7/17 05:10 | 85.5 | ↑1.5 | |
| 7/17 05:20 | 87.1 | ↑1.6 | |
| 7/17 05:30 | 88.8 | ↑1.7 | |
| 7/17 05:40 | 90.5 | ↑1.7 | |
| 7/17 05:50 | 92.2 | ↑1.7 | |
| 7/17 06:00 | 94.0 | ↑1.8 | |
| 7/17 06:10 | 95.7 | ↑1.7 | |
| 7/17 06:20 | 97.4 | ↑1.7 | |
| 7/17 06:30 | 99.0 | ↑1.6 | |
| 7/17 06:40 | 100.5 | ↑1.5 | |
| 7/17 06:50 | 101.8 | ↑1.3 | |
| 7/17 07:00 | 103.1 | ↑1.3 | |
| 7/17 07:10 | 104.2 | ↑1.1 | |
| 7/17 07:20 | 105.1 | ↑0.9 | |
| 7/17 07:30 | 105.8 | ↑0.7 | |
| 7/17 07:40 | 106.4 | ↑0.6 | |
| 7/17 07:50 | 106.7 | ↑0.3 | |
| 7/17 08:00 | 106.9 | ↑0.2 | 満潮 |
| 7/17 08:10 | 107.0 | ↑0.1 | |
| 7/17 08:20 | 106.8 | ↓-0.2 | |
| 7/17 08:30 | 106.6 | ↓-0.2 | |
| 7/17 08:40 | 106.1 | ↓-0.5 | |
| 7/17 08:50 | 105.6 | ↓-0.5 | |
| 7/17 09:00 | 105.0 | ↓-0.6 | |
| 7/17 09:10 | 104.2 | ↓-0.8 | |
| 7/17 09:20 | 103.4 | ↓-0.8 | |
| 7/17 09:30 | 102.5 | ↓-0.9 | |
| 7/17 09:40 | 101.5 | ↓-1.0 | |
| 7/17 09:50 | 100.5 | ↓-1.0 | |
| 7/17 10:00 | 99.4 | ↓-1.1 | |
| 7/17 10:10 | 98.2 | ↓-1.2 | |
| 7/17 10:20 | 97.0 | ↓-1.2 | |
| 7/17 10:30 | 95.7 | ↓-1.3 | |
| 7/17 10:40 | 94.4 | ↓-1.3 | |
| 7/17 10:50 | 93.0 | ↓-1.4 | |
| 7/17 11:00 | 91.6 | ↓-1.4 | |
| 7/17 11:10 | 90.1 | ↓-1.5 | |
| 7/17 11:20 | 88.5 | ↓-1.6 | |
| 7/17 11:30 | 87.0 | ↓-1.5 | |
| 7/17 11:40 | 85.4 | ↓-1.6 | |
| 7/17 11:50 | 83.8 | ↓-1.6 | |
| 7/17 12:00 | 82.2 | ↓-1.6 | |
| 7/17 12:10 | 80.6 | ↓-1.6 | |
| 7/17 12:20 | 79.1 | ↓-1.5 | |
| 7/17 12:30 | 77.6 | ↓-1.5 | |
| 7/17 12:40 | 76.2 | ↓-1.4 | |
| 7/17 12:50 | 75.0 | ↓-1.2 | |
| 7/17 13:00 | 73.8 | ↓-1.2 | |
| 7/17 13:10 | 72.8 | ↓-1.0 | |
| 7/17 13:20 | 71.9 | ↓-0.9 | |
| 7/17 13:30 | 71.2 | ↓-0.7 | |
| 7/17 13:40 | 70.7 | ↓-0.5 | |
| 7/17 13:50 | 70.3 | ↓-0.4 | |
| 7/17 14:00 | 70.1 | ↓-0.2 | 干潮 |
| 7/17 14:10 | 70.1 | 0 | |
| 7/17 14:20 | 70.2 | ↑0.1 | |
| 7/17 14:30 | 70.5 | ↑0.3 | |
| 7/17 14:40 | 70.9 | ↑0.4 | |
| 7/17 14:50 | 71.5 | ↑0.6 | |
| 7/17 15:00 | 72.3 | ↑0.8 | |
| 7/17 15:10 | 73.1 | ↑0.8 | |
| 7/17 15:20 | 74.1 | ↑1.0 | |
| 7/17 15:30 | 75.2 | ↑1.1 | |
| 7/17 15:40 | 76.4 | ↑1.2 | |
| 7/17 15:50 | 77.8 | ↑1.4 | |
| 7/17 16:00 | 79.2 | ↑1.4 | |
| 7/17 16:10 | 80.7 | ↑1.5 | |
| 7/17 16:20 | 82.3 | ↑1.6 | |
| 7/17 16:30 | 84.0 | ↑1.7 | |
| 7/17 16:40 | 85.8 | ↑1.8 | |
| 7/17 16:50 | 87.7 | ↑1.9 | |
| 7/17 17:00 | 89.7 | ↑2.0 | |
| 7/17 17:10 | 91.8 | ↑2.1 | |
| 7/17 17:20 | 93.9 | ↑2.1 | |
| 7/17 17:30 | 96.1 | ↑2.2 | |
| 7/17 17:40 | 98.3 | ↑2.2 | |
| 7/17 17:50 | 100.6 | ↑2.3 | 最大潮位差 |
| 7/17 18:00 | 102.9 | ↑2.3 | 最大潮位差 |
| 7/17 18:10 | 105.2 | ↑2.3 | 最大潮位差 |
| 7/17 18:20 | 107.5 | ↑2.3 | 最大潮位差 |
| 7/17 18:30 | 109.7 | ↑2.2 | |
| 7/17 18:40 | 111.8 | ↑2.1 | |
| 7/17 18:50 | 113.9 | ↑2.1 | |
| 7/17 19:00 | 115.8 | ↑1.9 | |
| 7/17 19:10 | 117.6 | ↑1.8 | |
| 7/17 19:20 | 119.3 | ↑1.7 | |
| 7/17 19:30 | 120.8 | ↑1.5 | |
| 7/17 19:40 | 122.1 | ↑1.3 | |
| 7/17 19:50 | 123.2 | ↑1.1 | |
| 7/17 20:00 | 124.1 | ↑0.9 | |
| 7/17 20:10 | 124.9 | ↑0.8 | |
| 7/17 20:20 | 125.4 | ↑0.5 | |
| 7/17 20:30 | 125.8 | ↑0.4 | |
| 7/17 20:40 | 126.0 | ↑0.2 | 満潮 |
| 7/17 20:50 | 126.1 | ↑0.1 | |
| 7/17 21:00 | 126.0 | ↓-0.1 | |
| 7/17 21:10 | 125.7 | ↓-0.3 | |
| 7/17 21:20 | 125.3 | ↓-0.4 | |
| 7/17 21:30 | 124.7 | ↓-0.6 | |
| 7/17 21:40 | 124.1 | ↓-0.6 | |
| 7/17 21:50 | 123.3 | ↓-0.8 | |
| 7/17 22:00 | 122.5 | ↓-0.8 | |
| 7/17 22:10 | 121.5 | ↓-1.0 | |
| 7/17 22:20 | 120.4 | ↓-1.1 | |
| 7/17 22:30 | 119.2 | ↓-1.2 | |
| 7/17 22:40 | 117.9 | ↓-1.3 | |
| 7/17 22:50 | 116.6 | ↓-1.3 | |
| 7/17 23:00 | 115.1 | ↓-1.5 | |
| 7/17 23:10 | 113.5 | ↓-1.6 | |
| 7/17 23:20 | 111.8 | ↓-1.7 | |
| 7/17 23:30 | 110.1 | ↓-1.7 | |
| 7/17 23:40 | 108.2 | ↓-1.9 | |
| 7/17 23:50 | 106.3 | ↓-1.9 |