| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(土) |
03:42 | 10:46 | 17:43 | 22:52 |
| 158cm | 13cm | 136cm | 76cm | |
|
||||
苫小牧（北海道）2049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 | 98.8 | ↑2.2 | |
| 7/17 00:10 | 101.3 | ↑2.5 | |
| 7/17 00:20 | 103.9 | ↑2.6 | |
| 7/17 00:30 | 106.7 | ↑2.8 | |
| 7/17 00:40 | 109.7 | ↑3.0 | |
| 7/17 00:50 | 112.9 | ↑3.2 | |
| 7/17 01:00 | 116.2 | ↑3.3 | |
| 7/17 01:10 | 119.6 | ↑3.4 | |
| 7/17 01:20 | 123.1 | ↑3.5 | |
| 7/17 01:30 | 126.7 | ↑3.6 | |
| 7/17 01:40 | 130.3 | ↑3.6 | |
| 7/17 01:50 | 133.9 | ↑3.6 | |
| 7/17 02:00 | 137.3 | ↑3.4 | |
| 7/17 02:10 | 140.7 | ↑3.4 | |
| 7/17 02:20 | 143.8 | ↑3.1 | |
| 7/17 02:30 | 146.7 | ↑2.9 | |
| 7/17 02:40 | 149.4 | ↑2.7 | |
| 7/17 02:50 | 151.7 | ↑2.3 | |
| 7/17 03:00 | 153.6 | ↑1.9 | |
| 7/17 03:10 | 155.1 | ↑1.5 | |
| 7/17 03:20 | 156.2 | ↑1.1 | |
| 7/17 03:30 | 156.9 | ↑0.7 | |
| 7/17 03:40 | 157.2 | ↑0.3 | 満潮 |
| 7/17 03:50 | 157.1 | ↓-0.1 | |
| 7/17 04:00 | 156.5 | ↓-0.6 | |
| 7/17 04:10 | 155.5 | ↓-1.0 | |
| 7/17 04:20 | 154.2 | ↓-1.3 | |
| 7/17 04:30 | 152.5 | ↓-1.7 | |
| 7/17 04:40 | 150.5 | ↓-2.0 | |
| 7/17 04:50 | 148.1 | ↓-2.4 | |
| 7/17 05:00 | 145.5 | ↓-2.6 | |
| 7/17 05:10 | 142.7 | ↓-2.8 | |
| 7/17 05:20 | 139.5 | ↓-3.2 | |
| 7/17 05:30 | 136.2 | ↓-3.3 | |
| 7/17 05:40 | 132.7 | ↓-3.5 | |
| 7/17 05:50 | 128.9 | ↓-3.8 | |
| 7/17 06:00 | 124.9 | ↓-4.0 | |
| 7/17 06:10 | 120.7 | ↓-4.2 | |
| 7/17 06:20 | 116.4 | ↓-4.3 | |
| 7/17 06:30 | 111.8 | ↓-4.6 | |
| 7/17 06:40 | 107.0 | ↓-4.8 | |
| 7/17 06:50 | 102.1 | ↓-4.9 | |
| 7/17 07:00 | 97.0 | ↓-5.1 | |
| 7/17 07:10 | 91.7 | ↓-5.3 | |
| 7/17 07:20 | 86.3 | ↓-5.4 | |
| 7/17 07:30 | 80.9 | ↓-5.4 | |
| 7/17 07:40 | 75.3 | ↓-5.6 | 最大潮位差 |
| 7/17 07:50 | 69.7 | ↓-5.6 | 最大潮位差 |
| 7/17 08:00 | 64.2 | ↓-5.5 | |
| 7/17 08:10 | 58.7 | ↓-5.5 | |
| 7/17 08:20 | 53.4 | ↓-5.3 | |
| 7/17 08:30 | 48.3 | ↓-5.1 | |
| 7/17 08:40 | 43.3 | ↓-5.0 | |
| 7/17 08:50 | 38.7 | ↓-4.6 | |
| 7/17 09:00 | 34.3 | ↓-4.4 | |
| 7/17 09:10 | 30.3 | ↓-4.0 | |
| 7/17 09:20 | 26.7 | ↓-3.6 | |
| 7/17 09:30 | 23.5 | ↓-3.2 | |
| 7/17 09:40 | 20.7 | ↓-2.8 | |
| 7/17 09:50 | 18.3 | ↓-2.4 | |
| 7/17 10:00 | 16.4 | ↓-1.9 | |
| 7/17 10:10 | 14.9 | ↓-1.5 | |
| 7/17 10:20 | 13.7 | ↓-1.2 | |
| 7/17 10:30 | 13.0 | ↓-0.7 | |
| 7/17 10:40 | 12.6 | ↓-0.4 | 干潮 |
| 7/17 10:50 | 12.6 | 0 | |
| 7/17 11:00 | 13.0 | ↑0.4 | |
| 7/17 11:10 | 13.6 | ↑0.6 | |
| 7/17 11:20 | 14.6 | ↑1.0 | |
| 7/17 11:30 | 15.9 | ↑1.3 | |
| 7/17 11:40 | 17.4 | ↑1.5 | |
| 7/17 11:50 | 19.3 | ↑1.9 | |
| 7/17 12:00 | 21.4 | ↑2.1 | |
| 7/17 12:10 | 23.8 | ↑2.4 | |
| 7/17 12:20 | 26.5 | ↑2.7 | |
| 7/17 12:30 | 29.5 | ↑3.0 | |
| 7/17 12:40 | 32.8 | ↑3.3 | |
| 7/17 12:50 | 36.3 | ↑3.5 | |
| 7/17 13:00 | 40.2 | ↑3.9 | |
| 7/17 13:10 | 44.3 | ↑4.1 | |
| 7/17 13:20 | 48.7 | ↑4.4 | |
| 7/17 13:30 | 53.4 | ↑4.7 | |
| 7/17 13:40 | 58.2 | ↑4.8 | |
| 7/17 13:50 | 63.2 | ↑5.0 | |
| 7/17 14:00 | 68.3 | ↑5.1 | |
| 7/17 14:10 | 73.5 | ↑5.2 | |
| 7/17 14:20 | 78.7 | ↑5.2 | |
| 7/17 14:30 | 83.9 | ↑5.2 | |
| 7/17 14:40 | 89.1 | ↑5.2 | |
| 7/17 14:50 | 94.0 | ↑4.9 | |
| 7/17 15:00 | 98.9 | ↑4.9 | |
| 7/17 15:10 | 103.4 | ↑4.5 | |
| 7/17 15:20 | 107.8 | ↑4.4 | |
| 7/17 15:30 | 111.8 | ↑4.0 | |
| 7/17 15:40 | 115.5 | ↑3.7 | |
| 7/17 15:50 | 118.9 | ↑3.4 | |
| 7/17 16:00 | 121.9 | ↑3.0 | |
| 7/17 16:10 | 124.6 | ↑2.7 | |
| 7/17 16:20 | 127.0 | ↑2.4 | |
| 7/17 16:30 | 129.0 | ↑2.0 | |
| 7/17 16:40 | 130.7 | ↑1.7 | |
| 7/17 16:50 | 132.1 | ↑1.4 | |
| 7/17 17:00 | 133.2 | ↑1.1 | |
| 7/17 17:10 | 134.1 | ↑0.9 | |
| 7/17 17:20 | 134.7 | ↑0.6 | |
| 7/17 17:30 | 135.1 | ↑0.4 | |
| 7/17 17:40 | 135.2 | ↑0.1 | 満潮 |
| 7/17 17:50 | 135.1 | ↓-0.1 | |
| 7/17 18:00 | 134.8 | ↓-0.3 | |
| 7/17 18:10 | 134.3 | ↓-0.5 | |
| 7/17 18:20 | 133.6 | ↓-0.7 | |
| 7/17 18:30 | 132.6 | ↓-1.0 | |
| 7/17 18:40 | 131.4 | ↓-1.2 | |
| 7/17 18:50 | 129.9 | ↓-1.5 | |
| 7/17 19:00 | 128.2 | ↓-1.7 | |
| 7/17 19:10 | 126.3 | ↓-1.9 | |
| 7/17 19:20 | 124.1 | ↓-2.2 | |
| 7/17 19:30 | 121.6 | ↓-2.5 | |
| 7/17 19:40 | 119.0 | ↓-2.6 | |
| 7/17 19:50 | 116.1 | ↓-2.9 | |
| 7/17 20:00 | 113.1 | ↓-3.0 | |
| 7/17 20:10 | 110.0 | ↓-3.1 | |
| 7/17 20:20 | 106.8 | ↓-3.2 | |
| 7/17 20:30 | 103.5 | ↓-3.3 | |
| 7/17 20:40 | 100.2 | ↓-3.3 | |
| 7/17 20:50 | 97.0 | ↓-3.2 | |
| 7/17 21:00 | 93.9 | ↓-3.1 | |
| 7/17 21:10 | 91.0 | ↓-2.9 | |
| 7/17 21:20 | 88.2 | ↓-2.8 | |
| 7/17 21:30 | 85.7 | ↓-2.5 | |
| 7/17 21:40 | 83.4 | ↓-2.3 | |
| 7/17 21:50 | 81.4 | ↓-2.0 | |
| 7/17 22:00 | 79.7 | ↓-1.7 | |
| 7/17 22:10 | 78.4 | ↓-1.3 | |
| 7/17 22:20 | 77.3 | ↓-1.1 | |
| 7/17 22:30 | 76.5 | ↓-0.8 | |
| 7/17 22:40 | 76.1 | ↓-0.4 | |
| 7/17 22:50 | 75.9 | ↓-0.2 | 干潮 |
| 7/17 23:00 | 76.0 | ↑0.1 | |
| 7/17 23:10 | 76.4 | ↑0.4 | |
| 7/17 23:20 | 77.0 | ↑0.6 | |
| 7/17 23:30 | 77.8 | ↑0.8 | |
| 7/17 23:40 | 78.9 | ↑1.1 | |
| 7/17 23:50 | 80.1 | ↑1.2 |