| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(火) |
03:57 | 11:11 | 18:08 | 23:03 |
| 153cm | 18cm | 131cm | 85cm | |
|
||||
苫小牧（北海道）2007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 | 101.1 | ↑1.6 | |
| 7/17 00:10 | 102.8 | ↑1.7 | |
| 7/17 00:20 | 104.7 | ↑1.9 | |
| 7/17 00:30 | 106.8 | ↑2.1 | |
| 7/17 00:40 | 109.0 | ↑2.2 | |
| 7/17 00:50 | 111.4 | ↑2.4 | |
| 7/17 01:00 | 114.0 | ↑2.6 | |
| 7/17 01:10 | 116.7 | ↑2.7 | |
| 7/17 01:20 | 119.6 | ↑2.9 | |
| 7/17 01:30 | 122.5 | ↑2.9 | |
| 7/17 01:40 | 125.6 | ↑3.1 | |
| 7/17 01:50 | 128.6 | ↑3.0 | |
| 7/17 02:00 | 131.6 | ↑3.0 | |
| 7/17 02:10 | 134.6 | ↑3.0 | |
| 7/17 02:20 | 137.5 | ↑2.9 | |
| 7/17 02:30 | 140.2 | ↑2.7 | |
| 7/17 02:40 | 142.8 | ↑2.6 | |
| 7/17 02:50 | 145.1 | ↑2.3 | |
| 7/17 03:00 | 147.2 | ↑2.1 | |
| 7/17 03:10 | 148.9 | ↑1.7 | |
| 7/17 03:20 | 150.4 | ↑1.5 | |
| 7/17 03:30 | 151.4 | ↑1.0 | |
| 7/17 03:40 | 152.2 | ↑0.8 | |
| 7/17 03:50 | 152.6 | ↑0.4 | 満潮 |
| 7/17 04:00 | 152.6 | 0 | |
| 7/17 04:10 | 152.3 | ↓-0.3 | |
| 7/17 04:20 | 151.6 | ↓-0.7 | |
| 7/17 04:30 | 150.6 | ↓-1.0 | |
| 7/17 04:40 | 149.3 | ↓-1.3 | |
| 7/17 04:50 | 147.8 | ↓-1.5 | |
| 7/17 05:00 | 145.9 | ↓-1.9 | |
| 7/17 05:10 | 143.9 | ↓-2.0 | |
| 7/17 05:20 | 141.5 | ↓-2.4 | |
| 7/17 05:30 | 139.0 | ↓-2.5 | |
| 7/17 05:40 | 136.2 | ↓-2.8 | |
| 7/17 05:50 | 133.3 | ↓-2.9 | |
| 7/17 06:00 | 130.1 | ↓-3.2 | |
| 7/17 06:10 | 126.7 | ↓-3.4 | |
| 7/17 06:20 | 123.1 | ↓-3.6 | |
| 7/17 06:30 | 119.3 | ↓-3.8 | |
| 7/17 06:40 | 115.2 | ↓-4.1 | |
| 7/17 06:50 | 111.0 | ↓-4.2 | |
| 7/17 07:00 | 106.6 | ↓-4.4 | |
| 7/17 07:10 | 101.9 | ↓-4.7 | |
| 7/17 07:20 | 97.1 | ↓-4.8 | |
| 7/17 07:30 | 92.2 | ↓-4.9 | |
| 7/17 07:40 | 87.1 | ↓-5.1 | |
| 7/17 07:50 | 81.9 | ↓-5.2 | |
| 7/17 08:00 | 76.7 | ↓-5.2 | |
| 7/17 08:10 | 71.4 | ↓-5.3 | 最大潮位差 |
| 7/17 08:20 | 66.2 | ↓-5.2 | |
| 7/17 08:30 | 61.1 | ↓-5.1 | |
| 7/17 08:40 | 56.1 | ↓-5.0 | |
| 7/17 08:50 | 51.3 | ↓-4.8 | |
| 7/17 09:00 | 46.7 | ↓-4.6 | |
| 7/17 09:10 | 42.4 | ↓-4.3 | |
| 7/17 09:20 | 38.3 | ↓-4.1 | |
| 7/17 09:30 | 34.6 | ↓-3.7 | |
| 7/17 09:40 | 31.2 | ↓-3.4 | |
| 7/17 09:50 | 28.2 | ↓-3.0 | |
| 7/17 10:00 | 25.6 | ↓-2.6 | |
| 7/17 10:10 | 23.3 | ↓-2.3 | |
| 7/17 10:20 | 21.4 | ↓-1.9 | |
| 7/17 10:30 | 19.9 | ↓-1.5 | |
| 7/17 10:40 | 18.7 | ↓-1.2 | |
| 7/17 10:50 | 17.9 | ↓-0.8 | |
| 7/17 11:00 | 17.4 | ↓-0.5 | |
| 7/17 11:10 | 17.2 | ↓-0.2 | 干潮 |
| 7/17 11:20 | 17.4 | ↑0.2 | |
| 7/17 11:30 | 17.8 | ↑0.4 | |
| 7/17 11:40 | 18.6 | ↑0.8 | |
| 7/17 11:50 | 19.6 | ↑1.0 | |
| 7/17 12:00 | 20.9 | ↑1.3 | |
| 7/17 12:10 | 22.6 | ↑1.7 | |
| 7/17 12:20 | 24.5 | ↑1.9 | |
| 7/17 12:30 | 26.7 | ↑2.2 | |
| 7/17 12:40 | 29.3 | ↑2.6 | |
| 7/17 12:50 | 32.1 | ↑2.8 | |
| 7/17 13:00 | 35.2 | ↑3.1 | |
| 7/17 13:10 | 38.7 | ↑3.5 | |
| 7/17 13:20 | 42.4 | ↑3.7 | |
| 7/17 13:30 | 46.4 | ↑4.0 | |
| 7/17 13:40 | 50.6 | ↑4.2 | |
| 7/17 13:50 | 55.1 | ↑4.5 | |
| 7/17 14:00 | 59.7 | ↑4.6 | |
| 7/17 14:10 | 64.4 | ↑4.7 | |
| 7/17 14:20 | 69.3 | ↑4.9 | |
| 7/17 14:30 | 74.1 | ↑4.8 | |
| 7/17 14:40 | 79.0 | ↑4.9 | |
| 7/17 14:50 | 83.8 | ↑4.8 | |
| 7/17 15:00 | 88.6 | ↑4.8 | |
| 7/17 15:10 | 93.1 | ↑4.5 | |
| 7/17 15:20 | 97.5 | ↑4.4 | |
| 7/17 15:30 | 101.7 | ↑4.2 | |
| 7/17 15:40 | 105.5 | ↑3.8 | |
| 7/17 15:50 | 109.2 | ↑3.7 | |
| 7/17 16:00 | 112.5 | ↑3.3 | |
| 7/17 16:10 | 115.5 | ↑3.0 | |
| 7/17 16:20 | 118.2 | ↑2.7 | |
| 7/17 16:30 | 120.6 | ↑2.4 | |
| 7/17 16:40 | 122.7 | ↑2.1 | |
| 7/17 16:50 | 124.6 | ↑1.9 | |
| 7/17 17:00 | 126.2 | ↑1.6 | |
| 7/17 17:10 | 127.5 | ↑1.3 | |
| 7/17 17:20 | 128.6 | ↑1.1 | |
| 7/17 17:30 | 129.4 | ↑0.8 | |
| 7/17 17:40 | 130.1 | ↑0.7 | |
| 7/17 17:50 | 130.6 | ↑0.5 | |
| 7/17 18:00 | 130.8 | ↑0.2 | 満潮 |
| 7/17 18:10 | 130.9 | ↑0.1 | |
| 7/17 18:20 | 130.7 | ↓-0.2 | |
| 7/17 18:30 | 130.3 | ↓-0.4 | |
| 7/17 18:40 | 129.8 | ↓-0.5 | |
| 7/17 18:50 | 129.0 | ↓-0.8 | |
| 7/17 19:00 | 127.9 | ↓-1.1 | |
| 7/17 19:10 | 126.7 | ↓-1.2 | |
| 7/17 19:20 | 125.2 | ↓-1.5 | |
| 7/17 19:30 | 123.5 | ↓-1.7 | |
| 7/17 19:40 | 121.6 | ↓-1.9 | |
| 7/17 19:50 | 119.5 | ↓-2.1 | |
| 7/17 20:00 | 117.3 | ↓-2.2 | |
| 7/17 20:10 | 114.8 | ↓-2.5 | |
| 7/17 20:20 | 112.3 | ↓-2.5 | |
| 7/17 20:30 | 109.7 | ↓-2.6 | |
| 7/17 20:40 | 107.0 | ↓-2.7 | |
| 7/17 20:50 | 104.4 | ↓-2.6 | |
| 7/17 21:00 | 101.8 | ↓-2.6 | |
| 7/17 21:10 | 99.2 | ↓-2.6 | |
| 7/17 21:20 | 96.8 | ↓-2.4 | |
| 7/17 21:30 | 94.6 | ↓-2.2 | |
| 7/17 21:40 | 92.5 | ↓-2.1 | |
| 7/17 21:50 | 90.7 | ↓-1.8 | |
| 7/17 22:00 | 89.1 | ↓-1.6 | |
| 7/17 22:10 | 87.7 | ↓-1.4 | |
| 7/17 22:20 | 86.6 | ↓-1.1 | |
| 7/17 22:30 | 85.7 | ↓-0.9 | |
| 7/17 22:40 | 85.1 | ↓-0.6 | |
| 7/17 22:50 | 84.7 | ↓-0.4 | |
| 7/17 23:00 | 84.6 | ↓-0.1 | 干潮 |
| 7/17 23:10 | 84.7 | ↑0.1 | |
| 7/17 23:20 | 84.9 | ↑0.2 | |
| 7/17 23:30 | 85.4 | ↑0.5 | |
| 7/17 23:40 | 86.0 | ↑0.6 | |
| 7/17 23:50 | 86.8 | ↑0.8 |