| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(火) |
06:24 | 00:38 | 19:04 | 12:45 |
| 127cm | 66cm | 138cm | 50cm | |
|
||||
苫小牧（北海道）2029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 | 67.0 | ↓-1.1 | |
| 7/17 00:10 | 66.1 | ↓-0.9 | |
| 7/17 00:20 | 65.5 | ↓-0.6 | |
| 7/17 00:30 | 65.2 | ↓-0.3 | 干潮 |
| 7/17 00:40 | 65.1 | ↓-0.1 | |
| 7/17 00:50 | 65.3 | ↑0.2 | |
| 7/17 01:00 | 65.8 | ↑0.5 | |
| 7/17 01:10 | 66.4 | ↑0.6 | |
| 7/17 01:20 | 67.2 | ↑0.8 | |
| 7/17 01:30 | 68.3 | ↑1.1 | |
| 7/17 01:40 | 69.4 | ↑1.1 | |
| 7/17 01:50 | 70.8 | ↑1.4 | |
| 7/17 02:00 | 72.2 | ↑1.4 | |
| 7/17 02:10 | 73.8 | ↑1.6 | |
| 7/17 02:20 | 75.6 | ↑1.8 | |
| 7/17 02:30 | 77.5 | ↑1.9 | |
| 7/17 02:40 | 79.5 | ↑2.0 | |
| 7/17 02:50 | 81.6 | ↑2.1 | |
| 7/17 03:00 | 83.9 | ↑2.3 | |
| 7/17 03:10 | 86.3 | ↑2.4 | |
| 7/17 03:20 | 88.8 | ↑2.5 | |
| 7/17 03:30 | 91.4 | ↑2.6 | |
| 7/17 03:40 | 94.1 | ↑2.7 | |
| 7/17 03:50 | 96.9 | ↑2.8 | |
| 7/17 04:00 | 99.8 | ↑2.9 | |
| 7/17 04:10 | 102.7 | ↑2.9 | |
| 7/17 04:20 | 105.5 | ↑2.8 | |
| 7/17 04:30 | 108.3 | ↑2.8 | |
| 7/17 04:40 | 111.1 | ↑2.8 | |
| 7/17 04:50 | 113.7 | ↑2.6 | |
| 7/17 05:00 | 116.1 | ↑2.4 | |
| 7/17 05:10 | 118.4 | ↑2.3 | |
| 7/17 05:20 | 120.4 | ↑2.0 | |
| 7/17 05:30 | 122.1 | ↑1.7 | |
| 7/17 05:40 | 123.6 | ↑1.5 | |
| 7/17 05:50 | 124.8 | ↑1.2 | |
| 7/17 06:00 | 125.7 | ↑0.9 | |
| 7/17 06:10 | 126.2 | ↑0.5 | |
| 7/17 06:20 | 126.5 | ↑0.3 | 満潮 |
| 7/17 06:30 | 126.4 | ↓-0.1 | |
| 7/17 06:40 | 126.1 | ↓-0.3 | |
| 7/17 06:50 | 125.4 | ↓-0.7 | |
| 7/17 07:00 | 124.5 | ↓-0.9 | |
| 7/17 07:10 | 123.4 | ↓-1.1 | |
| 7/17 07:20 | 122.1 | ↓-1.3 | |
| 7/17 07:30 | 120.6 | ↓-1.5 | |
| 7/17 07:40 | 118.9 | ↓-1.7 | |
| 7/17 07:50 | 117.1 | ↓-1.8 | |
| 7/17 08:00 | 115.1 | ↓-2.0 | |
| 7/17 08:10 | 113.1 | ↓-2.0 | |
| 7/17 08:20 | 110.9 | ↓-2.2 | |
| 7/17 08:30 | 108.6 | ↓-2.3 | |
| 7/17 08:40 | 106.2 | ↓-2.4 | |
| 7/17 08:50 | 103.7 | ↓-2.5 | |
| 7/17 09:00 | 101.1 | ↓-2.6 | |
| 7/17 09:10 | 98.5 | ↓-2.6 | |
| 7/17 09:20 | 95.7 | ↓-2.8 | |
| 7/17 09:30 | 92.8 | ↓-2.9 | |
| 7/17 09:40 | 89.9 | ↓-2.9 | |
| 7/17 09:50 | 86.9 | ↓-3.0 | |
| 7/17 10:00 | 83.8 | ↓-3.1 | |
| 7/17 10:10 | 80.7 | ↓-3.1 | |
| 7/17 10:20 | 77.6 | ↓-3.1 | |
| 7/17 10:30 | 74.5 | ↓-3.1 | |
| 7/17 10:40 | 71.5 | ↓-3.0 | |
| 7/17 10:50 | 68.5 | ↓-3.0 | |
| 7/17 11:00 | 65.7 | ↓-2.8 | |
| 7/17 11:10 | 63.0 | ↓-2.7 | |
| 7/17 11:20 | 60.5 | ↓-2.5 | |
| 7/17 11:30 | 58.2 | ↓-2.3 | |
| 7/17 11:40 | 56.1 | ↓-2.1 | |
| 7/17 11:50 | 54.3 | ↓-1.8 | |
| 7/17 12:00 | 52.8 | ↓-1.5 | |
| 7/17 12:10 | 51.6 | ↓-1.2 | |
| 7/17 12:20 | 50.8 | ↓-0.8 | |
| 7/17 12:30 | 50.2 | ↓-0.6 | |
| 7/17 12:40 | 49.9 | ↓-0.3 | 干潮 |
| 7/17 12:50 | 50.0 | ↑0.1 | |
| 7/17 13:00 | 50.3 | ↑0.3 | |
| 7/17 13:10 | 50.9 | ↑0.6 | |
| 7/17 13:20 | 51.8 | ↑0.9 | |
| 7/17 13:30 | 52.9 | ↑1.1 | |
| 7/17 13:40 | 54.2 | ↑1.3 | |
| 7/17 13:50 | 55.8 | ↑1.6 | |
| 7/17 14:00 | 57.5 | ↑1.7 | |
| 7/17 14:10 | 59.5 | ↑2.0 | |
| 7/17 14:20 | 61.6 | ↑2.1 | |
| 7/17 14:30 | 63.9 | ↑2.3 | |
| 7/17 14:40 | 66.3 | ↑2.4 | |
| 7/17 14:50 | 69.0 | ↑2.7 | |
| 7/17 15:00 | 71.8 | ↑2.8 | |
| 7/17 15:10 | 74.7 | ↑2.9 | |
| 7/17 15:20 | 77.8 | ↑3.1 | |
| 7/17 15:30 | 81.0 | ↑3.2 | |
| 7/17 15:40 | 84.4 | ↑3.4 | |
| 7/17 15:50 | 87.9 | ↑3.5 | |
| 7/17 16:00 | 91.5 | ↑3.6 | |
| 7/17 16:10 | 95.2 | ↑3.7 | |
| 7/17 16:20 | 98.9 | ↑3.7 | |
| 7/17 16:30 | 102.7 | ↑3.8 | 最大潮位差 |
| 7/17 16:40 | 106.4 | ↑3.7 | |
| 7/17 16:50 | 110.1 | ↑3.7 | |
| 7/17 17:00 | 113.7 | ↑3.6 | |
| 7/17 17:10 | 117.2 | ↑3.5 | |
| 7/17 17:20 | 120.5 | ↑3.3 | |
| 7/17 17:30 | 123.6 | ↑3.1 | |
| 7/17 17:40 | 126.5 | ↑2.9 | |
| 7/17 17:50 | 129.0 | ↑2.5 | |
| 7/17 18:00 | 131.3 | ↑2.3 | |
| 7/17 18:10 | 133.3 | ↑2.0 | |
| 7/17 18:20 | 134.9 | ↑1.6 | |
| 7/17 18:30 | 136.2 | ↑1.3 | |
| 7/17 18:40 | 137.1 | ↑0.9 | |
| 7/17 18:50 | 137.7 | ↑0.6 | |
| 7/17 19:00 | 137.9 | ↑0.2 | 満潮 |
| 7/17 19:10 | 137.9 | 0 | |
| 7/17 19:20 | 137.5 | ↓-0.4 | |
| 7/17 19:30 | 136.9 | ↓-0.6 | |
| 7/17 19:40 | 136.0 | ↓-0.9 | |
| 7/17 19:50 | 134.9 | ↓-1.1 | |
| 7/17 20:00 | 133.6 | ↓-1.3 | |
| 7/17 20:10 | 132.1 | ↓-1.5 | |
| 7/17 20:20 | 130.4 | ↓-1.7 | |
| 7/17 20:30 | 128.6 | ↓-1.8 | |
| 7/17 20:40 | 126.5 | ↓-2.1 | |
| 7/17 20:50 | 124.4 | ↓-2.1 | |
| 7/17 21:00 | 122.1 | ↓-2.3 | |
| 7/17 21:10 | 119.7 | ↓-2.4 | |
| 7/17 21:20 | 117.2 | ↓-2.5 | |
| 7/17 21:30 | 114.5 | ↓-2.7 | |
| 7/17 21:40 | 111.7 | ↓-2.8 | |
| 7/17 21:50 | 108.8 | ↓-2.9 | |
| 7/17 22:00 | 105.8 | ↓-3.0 | |
| 7/17 22:10 | 102.7 | ↓-3.1 | |
| 7/17 22:20 | 99.6 | ↓-3.1 | |
| 7/17 22:30 | 96.3 | ↓-3.3 | |
| 7/17 22:40 | 93.1 | ↓-3.2 | |
| 7/17 22:50 | 89.9 | ↓-3.2 | |
| 7/17 23:00 | 86.6 | ↓-3.3 | |
| 7/17 23:10 | 83.5 | ↓-3.1 | |
| 7/17 23:20 | 80.4 | ↓-3.1 | |
| 7/17 23:30 | 77.4 | ↓-3.0 | |
| 7/17 23:40 | 74.6 | ↓-2.8 | |
| 7/17 23:50 | 72.0 | ↓-2.6 |