| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(土) |
04:50 | 11:52 | 19:01 | - |
| 142cm | 20cm | 127cm | - | |
|
||||
苫小牧（北海道）2026年07月04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 | 93.4 | ↑0.6 | |
| 7/4 00:10 | 94.2 | ↑0.8 | |
| 7/4 00:20 | 95.1 | ↑0.9 | |
| 7/4 00:30 | 96.1 | ↑1.0 | |
| 7/4 00:40 | 97.3 | ↑1.2 | |
| 7/4 00:50 | 98.6 | ↑1.3 | |
| 7/4 01:00 | 100.0 | ↑1.4 | |
| 7/4 01:10 | 101.5 | ↑1.5 | |
| 7/4 01:20 | 103.1 | ↑1.6 | |
| 7/4 01:30 | 104.8 | ↑1.7 | |
| 7/4 01:40 | 106.7 | ↑1.9 | |
| 7/4 01:50 | 108.6 | ↑1.9 | |
| 7/4 02:00 | 110.6 | ↑2.0 | |
| 7/4 02:10 | 112.8 | ↑2.2 | |
| 7/4 02:20 | 115.1 | ↑2.3 | |
| 7/4 02:30 | 117.4 | ↑2.3 | |
| 7/4 02:40 | 119.8 | ↑2.4 | |
| 7/4 02:50 | 122.2 | ↑2.4 | |
| 7/4 03:00 | 124.7 | ↑2.5 | |
| 7/4 03:10 | 127.1 | ↑2.4 | |
| 7/4 03:20 | 129.5 | ↑2.4 | |
| 7/4 03:30 | 131.8 | ↑2.3 | |
| 7/4 03:40 | 133.9 | ↑2.1 | |
| 7/4 03:50 | 135.9 | ↑2.0 | |
| 7/4 04:00 | 137.6 | ↑1.7 | |
| 7/4 04:10 | 139.1 | ↑1.5 | |
| 7/4 04:20 | 140.3 | ↑1.2 | |
| 7/4 04:30 | 141.1 | ↑0.8 | |
| 7/4 04:40 | 141.6 | ↑0.5 | 満潮 |
| 7/4 04:50 | 141.8 | ↑0.2 | 満潮 |
| 7/4 05:00 | 141.5 | ↓-0.3 | |
| 7/4 05:10 | 140.9 | ↓-0.6 | |
| 7/4 05:20 | 139.9 | ↓-1.0 | |
| 7/4 05:30 | 138.6 | ↓-1.3 | |
| 7/4 05:40 | 137.0 | ↓-1.6 | |
| 7/4 05:50 | 135.0 | ↓-2.0 | |
| 7/4 06:00 | 132.8 | ↓-2.2 | |
| 7/4 06:10 | 130.2 | ↓-2.6 | |
| 7/4 06:20 | 127.5 | ↓-2.7 | |
| 7/4 06:30 | 124.6 | ↓-2.9 | |
| 7/4 06:40 | 121.4 | ↓-3.2 | |
| 7/4 06:50 | 118.1 | ↓-3.3 | |
| 7/4 07:00 | 114.7 | ↓-3.4 | |
| 7/4 07:10 | 111.2 | ↓-3.5 | |
| 7/4 07:20 | 107.5 | ↓-3.7 | |
| 7/4 07:30 | 103.7 | ↓-3.8 | |
| 7/4 07:40 | 99.9 | ↓-3.8 | |
| 7/4 07:50 | 95.9 | ↓-4.0 | |
| 7/4 08:00 | 91.9 | ↓-4.0 | |
| 7/4 08:10 | 87.7 | ↓-4.2 | |
| 7/4 08:20 | 83.5 | ↓-4.2 | |
| 7/4 08:30 | 79.2 | ↓-4.3 | |
| 7/4 08:40 | 74.9 | ↓-4.3 | |
| 7/4 08:50 | 70.5 | ↓-4.4 | 最大潮位差 |
| 7/4 09:00 | 66.1 | ↓-4.4 | 最大潮位差 |
| 7/4 09:10 | 61.7 | ↓-4.4 | 最大潮位差 |
| 7/4 09:20 | 57.4 | ↓-4.3 | |
| 7/4 09:30 | 53.1 | ↓-4.3 | |
| 7/4 09:40 | 49.0 | ↓-4.1 | |
| 7/4 09:50 | 45.0 | ↓-4.0 | |
| 7/4 10:00 | 41.2 | ↓-3.8 | |
| 7/4 10:10 | 37.6 | ↓-3.6 | |
| 7/4 10:20 | 34.3 | ↓-3.3 | |
| 7/4 10:30 | 31.3 | ↓-3.0 | |
| 7/4 10:40 | 28.5 | ↓-2.8 | |
| 7/4 10:50 | 26.2 | ↓-2.3 | |
| 7/4 11:00 | 24.2 | ↓-2.0 | |
| 7/4 11:10 | 22.5 | ↓-1.7 | |
| 7/4 11:20 | 21.3 | ↓-1.2 | |
| 7/4 11:30 | 20.4 | ↓-0.9 | |
| 7/4 11:40 | 19.9 | ↓-0.5 | |
| 7/4 11:50 | 19.7 | ↓-0.2 | 干潮 |
| 7/4 12:00 | 19.8 | ↑0.1 | |
| 7/4 12:10 | 20.3 | ↑0.5 | |
| 7/4 12:20 | 21.0 | ↑0.7 | |
| 7/4 12:30 | 22.0 | ↑1.0 | |
| 7/4 12:40 | 23.3 | ↑1.3 | |
| 7/4 12:50 | 24.8 | ↑1.5 | |
| 7/4 13:00 | 26.5 | ↑1.7 | |
| 7/4 13:10 | 28.5 | ↑2.0 | |
| 7/4 13:20 | 30.6 | ↑2.1 | |
| 7/4 13:30 | 33.0 | ↑2.4 | |
| 7/4 13:40 | 35.5 | ↑2.5 | |
| 7/4 13:50 | 38.2 | ↑2.7 | |
| 7/4 14:00 | 41.2 | ↑3.0 | |
| 7/4 14:10 | 44.3 | ↑3.1 | |
| 7/4 14:20 | 47.6 | ↑3.3 | |
| 7/4 14:30 | 51.1 | ↑3.5 | |
| 7/4 14:40 | 54.8 | ↑3.7 | |
| 7/4 14:50 | 58.6 | ↑3.8 | |
| 7/4 15:00 | 62.6 | ↑4.0 | |
| 7/4 15:10 | 66.7 | ↑4.1 | |
| 7/4 15:20 | 70.9 | ↑4.2 | |
| 7/4 15:30 | 75.2 | ↑4.3 | |
| 7/4 15:40 | 79.5 | ↑4.3 | |
| 7/4 15:50 | 83.8 | ↑4.3 | |
| 7/4 16:00 | 88.0 | ↑4.2 | |
| 7/4 16:10 | 92.1 | ↑4.1 | |
| 7/4 16:20 | 96.1 | ↑4.0 | |
| 7/4 16:30 | 100.0 | ↑3.9 | |
| 7/4 16:40 | 103.6 | ↑3.6 | |
| 7/4 16:50 | 107.0 | ↑3.4 | |
| 7/4 17:00 | 110.1 | ↑3.1 | |
| 7/4 17:10 | 112.9 | ↑2.8 | |
| 7/4 17:20 | 115.4 | ↑2.5 | |
| 7/4 17:30 | 117.7 | ↑2.3 | |
| 7/4 17:40 | 119.6 | ↑1.9 | |
| 7/4 17:50 | 121.3 | ↑1.7 | |
| 7/4 18:00 | 122.7 | ↑1.4 | |
| 7/4 18:10 | 123.8 | ↑1.1 | |
| 7/4 18:20 | 124.6 | ↑0.8 | |
| 7/4 18:30 | 125.3 | ↑0.7 | |
| 7/4 18:40 | 125.7 | ↑0.4 | |
| 7/4 18:50 | 126.0 | ↑0.3 | |
| 7/4 19:00 | 126.0 | 0 | 満潮 |
| 7/4 19:10 | 126.0 | 0 | |
| 7/4 19:20 | 125.7 | ↓-0.3 | |
| 7/4 19:30 | 125.3 | ↓-0.4 | |
| 7/4 19:40 | 124.8 | ↓-0.5 | |
| 7/4 19:50 | 124.2 | ↓-0.6 | |
| 7/4 20:00 | 123.4 | ↓-0.8 | |
| 7/4 20:10 | 122.4 | ↓-1.0 | |
| 7/4 20:20 | 121.3 | ↓-1.1 | |
| 7/4 20:30 | 120.1 | ↓-1.2 | |
| 7/4 20:40 | 118.7 | ↓-1.4 | |
| 7/4 20:50 | 117.1 | ↓-1.6 | |
| 7/4 21:00 | 115.4 | ↓-1.7 | |
| 7/4 21:10 | 113.6 | ↓-1.8 | |
| 7/4 21:20 | 111.6 | ↓-2.0 | |
| 7/4 21:30 | 109.6 | ↓-2.0 | |
| 7/4 21:40 | 107.5 | ↓-2.1 | |
| 7/4 21:50 | 105.3 | ↓-2.2 | |
| 7/4 22:00 | 103.1 | ↓-2.2 | |
| 7/4 22:10 | 100.9 | ↓-2.2 | |
| 7/4 22:20 | 98.8 | ↓-2.1 | |
| 7/4 22:30 | 96.8 | ↓-2.0 | |
| 7/4 22:40 | 94.9 | ↓-1.9 | |
| 7/4 22:50 | 93.2 | ↓-1.7 | |
| 7/4 23:00 | 91.6 | ↓-1.6 | |
| 7/4 23:10 | 90.2 | ↓-1.4 | |
| 7/4 23:20 | 89.1 | ↓-1.1 | |
| 7/4 23:30 | 88.2 | ↓-0.9 | |
| 7/4 23:40 | 87.5 | ↓-0.7 | |
| 7/4 23:50 | 87.1 | ↓-0.4 |