| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(火) |
07:43 | 02:06 | 20:28 | 14:04 |
| 113cm | 75cm | 129cm | 64cm | |
|
||||
苫小牧（北海道）2040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 | 88.6 | ↓-2.1 | |
| 7/17 00:10 | 86.5 | ↓-2.1 | |
| 7/17 00:20 | 84.6 | ↓-1.9 | |
| 7/17 00:30 | 82.8 | ↓-1.8 | |
| 7/17 00:40 | 81.1 | ↓-1.7 | |
| 7/17 00:50 | 79.7 | ↓-1.4 | |
| 7/17 01:00 | 78.3 | ↓-1.4 | |
| 7/17 01:10 | 77.2 | ↓-1.1 | |
| 7/17 01:20 | 76.3 | ↓-0.9 | |
| 7/17 01:30 | 75.6 | ↓-0.7 | |
| 7/17 01:40 | 75.1 | ↓-0.5 | |
| 7/17 01:50 | 74.7 | ↓-0.4 | |
| 7/17 02:00 | 74.5 | ↓-0.2 | 干潮 |
| 7/17 02:10 | 74.5 | 0 | |
| 7/17 02:20 | 74.7 | ↑0.2 | |
| 7/17 02:30 | 75.0 | ↑0.3 | |
| 7/17 02:40 | 75.5 | ↑0.5 | |
| 7/17 02:50 | 76.0 | ↑0.5 | |
| 7/17 03:00 | 76.7 | ↑0.7 | |
| 7/17 03:10 | 77.5 | ↑0.8 | |
| 7/17 03:20 | 78.4 | ↑0.9 | |
| 7/17 03:30 | 79.4 | ↑1.0 | |
| 7/17 03:40 | 80.5 | ↑1.1 | |
| 7/17 03:50 | 81.7 | ↑1.2 | |
| 7/17 04:00 | 82.9 | ↑1.2 | |
| 7/17 04:10 | 84.3 | ↑1.4 | |
| 7/17 04:20 | 85.7 | ↑1.4 | |
| 7/17 04:30 | 87.2 | ↑1.5 | |
| 7/17 04:40 | 88.8 | ↑1.6 | |
| 7/17 04:50 | 90.4 | ↑1.6 | |
| 7/17 05:00 | 92.1 | ↑1.7 | |
| 7/17 05:10 | 93.9 | ↑1.8 | |
| 7/17 05:20 | 95.7 | ↑1.8 | |
| 7/17 05:30 | 97.4 | ↑1.7 | |
| 7/17 05:40 | 99.2 | ↑1.8 | |
| 7/17 05:50 | 101.0 | ↑1.8 | |
| 7/17 06:00 | 102.7 | ↑1.7 | |
| 7/17 06:10 | 104.3 | ↑1.6 | |
| 7/17 06:20 | 105.8 | ↑1.5 | |
| 7/17 06:30 | 107.2 | ↑1.4 | |
| 7/17 06:40 | 108.5 | ↑1.3 | |
| 7/17 06:50 | 109.6 | ↑1.1 | |
| 7/17 07:00 | 110.5 | ↑0.9 | |
| 7/17 07:10 | 111.2 | ↑0.7 | |
| 7/17 07:20 | 111.8 | ↑0.6 | |
| 7/17 07:30 | 112.1 | ↑0.3 | |
| 7/17 07:40 | 112.2 | ↑0.1 | 満潮 |
| 7/17 07:50 | 112.2 | 0 | |
| 7/17 08:00 | 112.0 | ↓-0.2 | |
| 7/17 08:10 | 111.6 | ↓-0.4 | |
| 7/17 08:20 | 111.0 | ↓-0.6 | |
| 7/17 08:30 | 110.3 | ↓-0.7 | |
| 7/17 08:40 | 109.4 | ↓-0.9 | |
| 7/17 08:50 | 108.4 | ↓-1.0 | |
| 7/17 09:00 | 107.3 | ↓-1.1 | |
| 7/17 09:10 | 106.1 | ↓-1.2 | |
| 7/17 09:20 | 104.8 | ↓-1.3 | |
| 7/17 09:30 | 103.5 | ↓-1.3 | |
| 7/17 09:40 | 102.1 | ↓-1.4 | |
| 7/17 09:50 | 100.6 | ↓-1.5 | |
| 7/17 10:00 | 99.0 | ↓-1.6 | |
| 7/17 10:10 | 97.4 | ↓-1.6 | |
| 7/17 10:20 | 95.7 | ↓-1.7 | |
| 7/17 10:30 | 94.0 | ↓-1.7 | |
| 7/17 10:40 | 92.3 | ↓-1.7 | |
| 7/17 10:50 | 90.5 | ↓-1.8 | |
| 7/17 11:00 | 88.6 | ↓-1.9 | |
| 7/17 11:10 | 86.7 | ↓-1.9 | |
| 7/17 11:20 | 84.8 | ↓-1.9 | |
| 7/17 11:30 | 82.9 | ↓-1.9 | |
| 7/17 11:40 | 80.9 | ↓-2.0 | |
| 7/17 11:50 | 79.0 | ↓-1.9 | |
| 7/17 12:00 | 77.1 | ↓-1.9 | |
| 7/17 12:10 | 75.3 | ↓-1.8 | |
| 7/17 12:20 | 73.5 | ↓-1.8 | |
| 7/17 12:30 | 71.9 | ↓-1.6 | |
| 7/17 12:40 | 70.3 | ↓-1.6 | |
| 7/17 12:50 | 68.9 | ↓-1.4 | |
| 7/17 13:00 | 67.6 | ↓-1.3 | |
| 7/17 13:10 | 66.5 | ↓-1.1 | |
| 7/17 13:20 | 65.6 | ↓-0.9 | |
| 7/17 13:30 | 64.8 | ↓-0.8 | |
| 7/17 13:40 | 64.3 | ↓-0.5 | |
| 7/17 13:50 | 63.9 | ↓-0.4 | |
| 7/17 14:00 | 63.8 | ↓-0.1 | 干潮 |
| 7/17 14:10 | 63.8 | 0 | |
| 7/17 14:20 | 64.1 | ↑0.3 | |
| 7/17 14:30 | 64.5 | ↑0.4 | |
| 7/17 14:40 | 65.1 | ↑0.6 | |
| 7/17 14:50 | 65.9 | ↑0.8 | |
| 7/17 15:00 | 66.9 | ↑1.0 | |
| 7/17 15:10 | 68.0 | ↑1.1 | |
| 7/17 15:20 | 69.3 | ↑1.3 | |
| 7/17 15:30 | 70.7 | ↑1.4 | |
| 7/17 15:40 | 72.3 | ↑1.6 | |
| 7/17 15:50 | 74.0 | ↑1.7 | |
| 7/17 16:00 | 75.8 | ↑1.8 | |
| 7/17 16:10 | 77.8 | ↑2.0 | |
| 7/17 16:20 | 79.9 | ↑2.1 | |
| 7/17 16:30 | 82.1 | ↑2.2 | |
| 7/17 16:40 | 84.4 | ↑2.3 | |
| 7/17 16:50 | 86.8 | ↑2.4 | |
| 7/17 17:00 | 89.3 | ↑2.5 | |
| 7/17 17:10 | 91.8 | ↑2.5 | |
| 7/17 17:20 | 94.5 | ↑2.7 | 最大潮位差 |
| 7/17 17:30 | 97.2 | ↑2.7 | 最大潮位差 |
| 7/17 17:40 | 99.9 | ↑2.7 | 最大潮位差 |
| 7/17 17:50 | 102.6 | ↑2.7 | 最大潮位差 |
| 7/17 18:00 | 105.3 | ↑2.7 | 最大潮位差 |
| 7/17 18:10 | 108.0 | ↑2.7 | 最大潮位差 |
| 7/17 18:20 | 110.6 | ↑2.6 | |
| 7/17 18:30 | 113.1 | ↑2.5 | |
| 7/17 18:40 | 115.4 | ↑2.3 | |
| 7/17 18:50 | 117.7 | ↑2.3 | |
| 7/17 19:00 | 119.8 | ↑2.1 | |
| 7/17 19:10 | 121.7 | ↑1.9 | |
| 7/17 19:20 | 123.3 | ↑1.6 | |
| 7/17 19:30 | 124.8 | ↑1.5 | |
| 7/17 19:40 | 126.1 | ↑1.3 | |
| 7/17 19:50 | 127.1 | ↑1.0 | |
| 7/17 20:00 | 127.8 | ↑0.7 | |
| 7/17 20:10 | 128.3 | ↑0.5 | |
| 7/17 20:20 | 128.6 | ↑0.3 | 満潮 |
| 7/17 20:30 | 128.6 | 0 | |
| 7/17 20:40 | 128.5 | ↓-0.1 | |
| 7/17 20:50 | 128.1 | ↓-0.4 | |
| 7/17 21:00 | 127.5 | ↓-0.6 | |
| 7/17 21:10 | 126.7 | ↓-0.8 | |
| 7/17 21:20 | 125.8 | ↓-0.9 | |
| 7/17 21:30 | 124.7 | ↓-1.1 | |
| 7/17 21:40 | 123.4 | ↓-1.3 | |
| 7/17 21:50 | 122.0 | ↓-1.4 | |
| 7/17 22:00 | 120.5 | ↓-1.5 | |
| 7/17 22:10 | 118.8 | ↓-1.7 | |
| 7/17 22:20 | 117.1 | ↓-1.7 | |
| 7/17 22:30 | 115.2 | ↓-1.9 | |
| 7/17 22:40 | 113.3 | ↓-1.9 | |
| 7/17 22:50 | 111.2 | ↓-2.1 | |
| 7/17 23:00 | 109.1 | ↓-2.1 | |
| 7/17 23:10 | 106.9 | ↓-2.2 | |
| 7/17 23:20 | 104.6 | ↓-2.3 | |
| 7/17 23:30 | 102.3 | ↓-2.3 | |
| 7/17 23:40 | 99.9 | ↓-2.4 | |
| 7/17 23:50 | 97.5 | ↓-2.4 |