| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(金) |
04:12 | 11:07 | 18:12 | 23:20 |
| 144cm | 21cm | 131cm | 85cm | |
|
||||
苫小牧（北海道）2053年07月4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 |
|---|---|---|---|
| 7/4 00:00 | 92.0 | ↑1.3 | |
| 7/4 00:10 | 93.4 | ↑1.4 | |
| 7/4 00:20 | 94.9 | ↑1.5 | |
| 7/4 00:30 | 96.6 | ↑1.7 | |
| 7/4 00:40 | 98.4 | ↑1.8 | |
| 7/4 00:50 | 100.3 | ↑1.9 | |
| 7/4 01:00 | 102.4 | ↑2.1 | |
| 7/4 01:10 | 104.6 | ↑2.2 | |
| 7/4 01:20 | 107.0 | ↑2.4 | |
| 7/4 01:30 | 109.5 | ↑2.5 | |
| 7/4 01:40 | 112.1 | ↑2.6 | |
| 7/4 01:50 | 114.8 | ↑2.7 | |
| 7/4 02:00 | 117.7 | ↑2.9 | |
| 7/4 02:10 | 120.6 | ↑2.9 | |
| 7/4 02:20 | 123.5 | ↑2.9 | |
| 7/4 02:30 | 126.3 | ↑2.8 | |
| 7/4 02:40 | 129.1 | ↑2.8 | |
| 7/4 02:50 | 131.8 | ↑2.7 | |
| 7/4 03:00 | 134.3 | ↑2.5 | |
| 7/4 03:10 | 136.6 | ↑2.3 | |
| 7/4 03:20 | 138.7 | ↑2.1 | |
| 7/4 03:30 | 140.4 | ↑1.7 | |
| 7/4 03:40 | 141.8 | ↑1.4 | |
| 7/4 03:50 | 142.8 | ↑1.0 | |
| 7/4 04:00 | 143.5 | ↑0.7 | |
| 7/4 04:10 | 143.7 | ↑0.2 | 満潮 |
| 7/4 04:20 | 143.5 | ↓-0.2 | |
| 7/4 04:30 | 143.0 | ↓-0.5 | |
| 7/4 04:40 | 142.0 | ↓-1.0 | |
| 7/4 04:50 | 140.7 | ↓-1.3 | |
| 7/4 05:00 | 139.1 | ↓-1.6 | |
| 7/4 05:10 | 137.1 | ↓-2.0 | |
| 7/4 05:20 | 134.9 | ↓-2.2 | |
| 7/4 05:30 | 132.4 | ↓-2.5 | |
| 7/4 05:40 | 129.7 | ↓-2.7 | |
| 7/4 05:50 | 126.8 | ↓-2.9 | |
| 7/4 06:00 | 123.7 | ↓-3.1 | |
| 7/4 06:10 | 120.5 | ↓-3.2 | |
| 7/4 06:20 | 117.1 | ↓-3.4 | |
| 7/4 06:30 | 113.6 | ↓-3.5 | |
| 7/4 06:40 | 110.0 | ↓-3.6 | |
| 7/4 06:50 | 106.2 | ↓-3.8 | |
| 7/4 07:00 | 102.4 | ↓-3.8 | |
| 7/4 07:10 | 98.4 | ↓-4.0 | |
| 7/4 07:20 | 94.3 | ↓-4.1 | |
| 7/4 07:30 | 90.0 | ↓-4.3 | |
| 7/4 07:40 | 85.7 | ↓-4.3 | |
| 7/4 07:50 | 81.3 | ↓-4.4 | |
| 7/4 08:00 | 76.8 | ↓-4.5 | |
| 7/4 08:10 | 72.2 | ↓-4.6 | 最大潮位差 |
| 7/4 08:20 | 67.6 | ↓-4.6 | 最大潮位差 |
| 7/4 08:30 | 63.0 | ↓-4.6 | 最大潮位差 |
| 7/4 08:40 | 58.4 | ↓-4.6 | 最大潮位差 |
| 7/4 08:50 | 53.9 | ↓-4.5 | |
| 7/4 09:00 | 49.5 | ↓-4.4 | |
| 7/4 09:10 | 45.3 | ↓-4.2 | |
| 7/4 09:20 | 41.4 | ↓-3.9 | |
| 7/4 09:30 | 37.6 | ↓-3.8 | |
| 7/4 09:40 | 34.2 | ↓-3.4 | |
| 7/4 09:50 | 31.1 | ↓-3.1 | |
| 7/4 10:00 | 28.4 | ↓-2.7 | |
| 7/4 10:10 | 26.1 | ↓-2.3 | |
| 7/4 10:20 | 24.1 | ↓-2.0 | |
| 7/4 10:30 | 22.5 | ↓-1.6 | |
| 7/4 10:40 | 21.4 | ↓-1.1 | |
| 7/4 10:50 | 20.6 | ↓-0.8 | |
| 7/4 11:00 | 20.2 | ↓-0.4 | 干潮 |
| 7/4 11:10 | 20.2 | 0 | |
| 7/4 11:20 | 20.4 | ↑0.2 | |
| 7/4 11:30 | 21.0 | ↑0.6 | |
| 7/4 11:40 | 21.9 | ↑0.9 | |
| 7/4 11:50 | 23.0 | ↑1.1 | |
| 7/4 12:00 | 24.4 | ↑1.4 | |
| 7/4 12:10 | 26.0 | ↑1.6 | |
| 7/4 12:20 | 27.8 | ↑1.8 | |
| 7/4 12:30 | 29.8 | ↑2.0 | |
| 7/4 12:40 | 32.1 | ↑2.3 | |
| 7/4 12:50 | 34.5 | ↑2.4 | |
| 7/4 13:00 | 37.2 | ↑2.7 | |
| 7/4 13:10 | 40.0 | ↑2.8 | |
| 7/4 13:20 | 43.1 | ↑3.1 | |
| 7/4 13:30 | 46.4 | ↑3.3 | |
| 7/4 13:40 | 49.9 | ↑3.5 | |
| 7/4 13:50 | 53.6 | ↑3.7 | |
| 7/4 14:00 | 57.6 | ↑4.0 | |
| 7/4 14:10 | 61.7 | ↑4.1 | |
| 7/4 14:20 | 66.0 | ↑4.3 | |
| 7/4 14:30 | 70.4 | ↑4.4 | |
| 7/4 14:40 | 74.9 | ↑4.5 | |
| 7/4 14:50 | 79.5 | ↑4.6 | 最大潮位差 |
| 7/4 15:00 | 84.1 | ↑4.6 | 最大潮位差 |
| 7/4 15:10 | 88.6 | ↑4.5 | |
| 7/4 15:20 | 93.1 | ↑4.5 | |
| 7/4 15:30 | 97.5 | ↑4.4 | |
| 7/4 15:40 | 101.6 | ↑4.1 | |
| 7/4 15:50 | 105.6 | ↑4.0 | |
| 7/4 16:00 | 109.3 | ↑3.7 | |
| 7/4 16:10 | 112.7 | ↑3.4 | |
| 7/4 16:20 | 115.8 | ↑3.1 | |
| 7/4 16:30 | 118.6 | ↑2.8 | |
| 7/4 16:40 | 121.0 | ↑2.4 | |
| 7/4 16:50 | 123.2 | ↑2.2 | |
| 7/4 17:00 | 125.0 | ↑1.8 | |
| 7/4 17:10 | 126.5 | ↑1.5 | |
| 7/4 17:20 | 127.7 | ↑1.2 | |
| 7/4 17:30 | 128.6 | ↑0.9 | |
| 7/4 17:40 | 129.3 | ↑0.7 | |
| 7/4 17:50 | 129.8 | ↑0.5 | |
| 7/4 18:00 | 130.1 | ↑0.3 | |
| 7/4 18:10 | 130.2 | ↑0.1 | 満潮 |
| 7/4 18:20 | 130.1 | ↓-0.1 | |
| 7/4 18:30 | 129.9 | ↓-0.2 | |
| 7/4 18:40 | 129.5 | ↓-0.4 | |
| 7/4 18:50 | 129.0 | ↓-0.5 | |
| 7/4 19:00 | 128.3 | ↓-0.7 | |
| 7/4 19:10 | 127.5 | ↓-0.8 | |
| 7/4 19:20 | 126.5 | ↓-1.0 | |
| 7/4 19:30 | 125.4 | ↓-1.1 | |
| 7/4 19:40 | 124.0 | ↓-1.4 | |
| 7/4 19:50 | 122.5 | ↓-1.5 | |
| 7/4 20:00 | 120.8 | ↓-1.7 | |
| 7/4 20:10 | 118.9 | ↓-1.9 | |
| 7/4 20:20 | 116.9 | ↓-2.0 | |
| 7/4 20:30 | 114.7 | ↓-2.2 | |
| 7/4 20:40 | 112.3 | ↓-2.4 | |
| 7/4 20:50 | 109.9 | ↓-2.4 | |
| 7/4 21:00 | 107.3 | ↓-2.6 | |
| 7/4 21:10 | 104.8 | ↓-2.5 | |
| 7/4 21:20 | 102.2 | ↓-2.6 | |
| 7/4 21:30 | 99.7 | ↓-2.5 | |
| 7/4 21:40 | 97.3 | ↓-2.4 | |
| 7/4 21:50 | 95.0 | ↓-2.3 | |
| 7/4 22:00 | 92.8 | ↓-2.2 | |
| 7/4 22:10 | 90.9 | ↓-1.9 | |
| 7/4 22:20 | 89.2 | ↓-1.7 | |
| 7/4 22:30 | 87.8 | ↓-1.4 | |
| 7/4 22:40 | 86.6 | ↓-1.2 | |
| 7/4 22:50 | 85.7 | ↓-0.9 | |
| 7/4 23:00 | 85.1 | ↓-0.6 | |
| 7/4 23:10 | 84.7 | ↓-0.4 | 干潮 |
| 7/4 23:20 | 84.6 | ↓-0.1 | 干潮 |
| 7/4 23:30 | 84.8 | ↑0.2 | |
| 7/4 23:40 | 85.2 | ↑0.4 | |
| 7/4 23:50 | 85.7 | ↑0.5 |