| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(火) |
01:10 | 09:04 | 16:36 | 20:39 |
| 149cm | 17cm | 130cm | 104cm | |
|
||||
苫小牧（北海道）2046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 | 142.3 | ↑1.6 | |
| 7/17 00:10 | 143.8 | ↑1.5 | |
| 7/17 00:20 | 145.1 | ↑1.3 | |
| 7/17 00:30 | 146.2 | ↑1.1 | |
| 7/17 00:40 | 147.0 | ↑0.8 | |
| 7/17 00:50 | 147.7 | ↑0.7 | |
| 7/17 01:00 | 148.0 | ↑0.3 | 満潮 |
| 7/17 01:10 | 148.1 | ↑0.1 | 満潮 |
| 7/17 01:20 | 148.0 | ↓-0.1 | |
| 7/17 01:30 | 147.6 | ↓-0.4 | |
| 7/17 01:40 | 146.9 | ↓-0.7 | |
| 7/17 01:50 | 145.9 | ↓-1.0 | |
| 7/17 02:00 | 144.7 | ↓-1.2 | |
| 7/17 02:10 | 143.3 | ↓-1.4 | |
| 7/17 02:20 | 141.7 | ↓-1.6 | |
| 7/17 02:30 | 139.8 | ↓-1.9 | |
| 7/17 02:40 | 137.7 | ↓-2.1 | |
| 7/17 02:50 | 135.4 | ↓-2.3 | |
| 7/17 03:00 | 133.0 | ↓-2.4 | |
| 7/17 03:10 | 130.3 | ↓-2.7 | |
| 7/17 03:20 | 127.5 | ↓-2.8 | |
| 7/17 03:30 | 124.5 | ↓-3.0 | |
| 7/17 03:40 | 121.3 | ↓-3.2 | |
| 7/17 03:50 | 118.0 | ↓-3.3 | |
| 7/17 04:00 | 114.5 | ↓-3.5 | |
| 7/17 04:10 | 110.8 | ↓-3.7 | |
| 7/17 04:20 | 106.9 | ↓-3.9 | |
| 7/17 04:30 | 102.9 | ↓-4.0 | |
| 7/17 04:40 | 98.7 | ↓-4.2 | |
| 7/17 04:50 | 94.4 | ↓-4.3 | |
| 7/17 05:00 | 89.9 | ↓-4.5 | |
| 7/17 05:10 | 85.4 | ↓-4.5 | |
| 7/17 05:20 | 80.8 | ↓-4.6 | |
| 7/17 05:30 | 76.1 | ↓-4.7 | 最大潮位差 |
| 7/17 05:40 | 71.4 | ↓-4.7 | 最大潮位差 |
| 7/17 05:50 | 66.7 | ↓-4.7 | 最大潮位差 |
| 7/17 06:00 | 62.1 | ↓-4.6 | |
| 7/17 06:10 | 57.6 | ↓-4.5 | |
| 7/17 06:20 | 53.2 | ↓-4.4 | |
| 7/17 06:30 | 48.9 | ↓-4.3 | |
| 7/17 06:40 | 44.8 | ↓-4.1 | |
| 7/17 06:50 | 41.0 | ↓-3.8 | |
| 7/17 07:00 | 37.4 | ↓-3.6 | |
| 7/17 07:10 | 34.0 | ↓-3.4 | |
| 7/17 07:20 | 30.9 | ↓-3.1 | |
| 7/17 07:30 | 28.2 | ↓-2.7 | |
| 7/17 07:40 | 25.7 | ↓-2.5 | |
| 7/17 07:50 | 23.5 | ↓-2.2 | |
| 7/17 08:00 | 21.6 | ↓-1.9 | |
| 7/17 08:10 | 20.0 | ↓-1.6 | |
| 7/17 08:20 | 18.6 | ↓-1.4 | |
| 7/17 08:30 | 17.6 | ↓-1.0 | |
| 7/17 08:40 | 16.9 | ↓-0.7 | |
| 7/17 08:50 | 16.4 | ↓-0.5 | |
| 7/17 09:00 | 16.2 | ↓-0.2 | 干潮 |
| 7/17 09:10 | 16.2 | 0 | |
| 7/17 09:20 | 16.6 | ↑0.4 | |
| 7/17 09:30 | 17.2 | ↑0.6 | |
| 7/17 09:40 | 18.0 | ↑0.8 | |
| 7/17 09:50 | 19.2 | ↑1.2 | |
| 7/17 10:00 | 20.6 | ↑1.4 | |
| 7/17 10:10 | 22.3 | ↑1.7 | |
| 7/17 10:20 | 24.3 | ↑2.0 | |
| 7/17 10:30 | 26.6 | ↑2.3 | |
| 7/17 10:40 | 29.2 | ↑2.6 | |
| 7/17 10:50 | 32.0 | ↑2.8 | |
| 7/17 11:00 | 35.2 | ↑3.2 | |
| 7/17 11:10 | 38.5 | ↑3.3 | |
| 7/17 11:20 | 42.1 | ↑3.6 | |
| 7/17 11:30 | 45.9 | ↑3.8 | |
| 7/17 11:40 | 49.9 | ↑4.0 | |
| 7/17 11:50 | 54.0 | ↑4.1 | |
| 7/17 12:00 | 58.2 | ↑4.2 | |
| 7/17 12:10 | 62.5 | ↑4.3 | |
| 7/17 12:20 | 66.9 | ↑4.4 | |
| 7/17 12:30 | 71.2 | ↑4.3 | |
| 7/17 12:40 | 75.5 | ↑4.3 | |
| 7/17 12:50 | 79.7 | ↑4.2 | |
| 7/17 13:00 | 83.8 | ↑4.1 | |
| 7/17 13:10 | 87.8 | ↑4.0 | |
| 7/17 13:20 | 91.7 | ↑3.9 | |
| 7/17 13:30 | 95.4 | ↑3.7 | |
| 7/17 13:40 | 98.9 | ↑3.5 | |
| 7/17 13:50 | 102.2 | ↑3.3 | |
| 7/17 14:00 | 105.4 | ↑3.2 | |
| 7/17 14:10 | 108.3 | ↑2.9 | |
| 7/17 14:20 | 111.1 | ↑2.8 | |
| 7/17 14:30 | 113.6 | ↑2.5 | |
| 7/17 14:40 | 116.0 | ↑2.4 | |
| 7/17 14:50 | 118.2 | ↑2.2 | |
| 7/17 15:00 | 120.2 | ↑2.0 | |
| 7/17 15:10 | 122.1 | ↑1.9 | |
| 7/17 15:20 | 123.7 | ↑1.6 | |
| 7/17 15:30 | 125.2 | ↑1.5 | |
| 7/17 15:40 | 126.5 | ↑1.3 | |
| 7/17 15:50 | 127.6 | ↑1.1 | |
| 7/17 16:00 | 128.5 | ↑0.9 | |
| 7/17 16:10 | 129.1 | ↑0.6 | |
| 7/17 16:20 | 129.6 | ↑0.5 | |
| 7/17 16:30 | 129.8 | ↑0.2 | 満潮 |
| 7/17 16:40 | 129.8 | 0 | |
| 7/17 16:50 | 129.6 | ↓-0.2 | |
| 7/17 17:00 | 129.1 | ↓-0.5 | |
| 7/17 17:10 | 128.4 | ↓-0.7 | |
| 7/17 17:20 | 127.5 | ↓-0.9 | |
| 7/17 17:30 | 126.3 | ↓-1.2 | |
| 7/17 17:40 | 125.0 | ↓-1.3 | |
| 7/17 17:50 | 123.6 | ↓-1.4 | |
| 7/17 18:00 | 122.0 | ↓-1.6 | |
| 7/17 18:10 | 120.3 | ↓-1.7 | |
| 7/17 18:20 | 118.6 | ↓-1.7 | |
| 7/17 18:30 | 116.8 | ↓-1.8 | |
| 7/17 18:40 | 115.1 | ↓-1.7 | |
| 7/17 18:50 | 113.4 | ↓-1.7 | |
| 7/17 19:00 | 111.7 | ↓-1.7 | |
| 7/17 19:10 | 110.2 | ↓-1.5 | |
| 7/17 19:20 | 108.8 | ↓-1.4 | |
| 7/17 19:30 | 107.6 | ↓-1.2 | |
| 7/17 19:40 | 106.5 | ↓-1.1 | |
| 7/17 19:50 | 105.5 | ↓-1.0 | |
| 7/17 20:00 | 104.8 | ↓-0.7 | |
| 7/17 20:10 | 104.2 | ↓-0.6 | |
| 7/17 20:20 | 103.8 | ↓-0.4 | |
| 7/17 20:30 | 103.6 | ↓-0.2 | 干潮 |
| 7/17 20:40 | 103.6 | 0 | |
| 7/17 20:50 | 103.7 | ↑0.1 | |
| 7/17 21:00 | 103.9 | ↑0.2 | |
| 7/17 21:10 | 104.3 | ↑0.4 | |
| 7/17 21:20 | 104.9 | ↑0.6 | |
| 7/17 21:30 | 105.6 | ↑0.7 | |
| 7/17 21:40 | 106.4 | ↑0.8 | |
| 7/17 21:50 | 107.3 | ↑0.9 | |
| 7/17 22:00 | 108.4 | ↑1.1 | |
| 7/17 22:10 | 109.6 | ↑1.2 | |
| 7/17 22:20 | 110.9 | ↑1.3 | |
| 7/17 22:30 | 112.4 | ↑1.5 | |
| 7/17 22:40 | 114.1 | ↑1.7 | |
| 7/17 22:50 | 115.8 | ↑1.7 | |
| 7/17 23:00 | 117.8 | ↑2.0 | |
| 7/17 23:10 | 119.8 | ↑2.0 | |
| 7/17 23:20 | 122.0 | ↑2.2 | |
| 7/17 23:30 | 124.3 | ↑2.3 | |
| 7/17 23:40 | 126.7 | ↑2.4 | |
| 7/17 23:50 | 129.1 | ↑2.4 |