| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(日) |
04:45 | 11:19 | 17:27 | 23:09 |
| 139cm | 24cm | 128cm | 55cm | |
|
||||
苫小牧（北海道）2049年03月7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 |
|---|---|---|---|
| 3/7 00:00 | 53.2 | ↑1.9 | |
| 3/7 00:10 | 55.3 | ↑2.1 | |
| 3/7 00:20 | 57.7 | ↑2.4 | |
| 3/7 00:30 | 60.2 | ↑2.5 | |
| 3/7 00:40 | 63.0 | ↑2.8 | |
| 3/7 00:50 | 66.0 | ↑3.0 | |
| 3/7 01:00 | 69.3 | ↑3.3 | |
| 3/7 01:10 | 72.7 | ↑3.4 | |
| 3/7 01:20 | 76.4 | ↑3.7 | |
| 3/7 01:30 | 80.2 | ↑3.8 | |
| 3/7 01:40 | 84.2 | ↑4.0 | |
| 3/7 01:50 | 88.3 | ↑4.1 | |
| 3/7 02:00 | 92.6 | ↑4.3 | |
| 3/7 02:10 | 96.9 | ↑4.3 | |
| 3/7 02:20 | 101.2 | ↑4.3 | |
| 3/7 02:30 | 105.6 | ↑4.4 | |
| 3/7 02:40 | 109.8 | ↑4.2 | |
| 3/7 02:50 | 113.9 | ↑4.1 | |
| 3/7 03:00 | 117.8 | ↑3.9 | |
| 3/7 03:10 | 121.5 | ↑3.7 | |
| 3/7 03:20 | 124.9 | ↑3.4 | |
| 3/7 03:30 | 128.0 | ↑3.1 | |
| 3/7 03:40 | 130.8 | ↑2.8 | |
| 3/7 03:50 | 133.1 | ↑2.3 | |
| 3/7 04:00 | 135.1 | ↑2.0 | |
| 3/7 04:10 | 136.7 | ↑1.6 | |
| 3/7 04:20 | 137.8 | ↑1.1 | |
| 3/7 04:30 | 138.6 | ↑0.8 | |
| 3/7 04:40 | 138.9 | ↑0.3 | 満潮 |
| 3/7 04:50 | 138.9 | 0 | |
| 3/7 05:00 | 138.5 | ↓-0.4 | |
| 3/7 05:10 | 137.8 | ↓-0.7 | |
| 3/7 05:20 | 136.7 | ↓-1.1 | |
| 3/7 05:30 | 135.4 | ↓-1.3 | |
| 3/7 05:40 | 133.8 | ↓-1.6 | |
| 3/7 05:50 | 132.0 | ↓-1.8 | |
| 3/7 06:00 | 129.9 | ↓-2.1 | |
| 3/7 06:10 | 127.5 | ↓-2.4 | |
| 3/7 06:20 | 125.0 | ↓-2.5 | |
| 3/7 06:30 | 122.2 | ↓-2.8 | |
| 3/7 06:40 | 119.2 | ↓-3.0 | |
| 3/7 06:50 | 116.0 | ↓-3.2 | |
| 3/7 07:00 | 112.6 | ↓-3.4 | |
| 3/7 07:10 | 108.9 | ↓-3.7 | |
| 3/7 07:20 | 105.0 | ↓-3.9 | |
| 3/7 07:30 | 100.9 | ↓-4.1 | |
| 3/7 07:40 | 96.6 | ↓-4.3 | |
| 3/7 07:50 | 92.2 | ↓-4.4 | |
| 3/7 08:00 | 87.5 | ↓-4.7 | |
| 3/7 08:10 | 82.8 | ↓-4.7 | |
| 3/7 08:20 | 77.9 | ↓-4.9 | 最大潮位差 |
| 3/7 08:30 | 73.0 | ↓-4.9 | 最大潮位差 |
| 3/7 08:40 | 68.1 | ↓-4.9 | 最大潮位差 |
| 3/7 08:50 | 63.3 | ↓-4.8 | |
| 3/7 09:00 | 58.6 | ↓-4.7 | |
| 3/7 09:10 | 54.0 | ↓-4.6 | |
| 3/7 09:20 | 49.6 | ↓-4.4 | |
| 3/7 09:30 | 45.5 | ↓-4.1 | |
| 3/7 09:40 | 41.6 | ↓-3.9 | |
| 3/7 09:50 | 38.1 | ↓-3.5 | |
| 3/7 10:00 | 34.9 | ↓-3.2 | |
| 3/7 10:10 | 32.2 | ↓-2.7 | |
| 3/7 10:20 | 29.8 | ↓-2.4 | |
| 3/7 10:30 | 27.8 | ↓-2.0 | |
| 3/7 10:40 | 26.2 | ↓-1.6 | |
| 3/7 10:50 | 25.0 | ↓-1.2 | |
| 3/7 11:00 | 24.1 | ↓-0.9 | |
| 3/7 11:10 | 23.7 | ↓-0.4 | 干潮 |
| 3/7 11:20 | 23.6 | ↓-0.1 | |
| 3/7 11:30 | 23.8 | ↑0.2 | |
| 3/7 11:40 | 24.4 | ↑0.6 | |
| 3/7 11:50 | 25.3 | ↑0.9 | |
| 3/7 12:00 | 26.4 | ↑1.1 | |
| 3/7 12:10 | 27.9 | ↑1.5 | |
| 3/7 12:20 | 29.6 | ↑1.7 | |
| 3/7 12:30 | 31.5 | ↑1.9 | |
| 3/7 12:40 | 33.8 | ↑2.3 | |
| 3/7 12:50 | 36.3 | ↑2.5 | |
| 3/7 13:00 | 39.1 | ↑2.8 | |
| 3/7 13:10 | 42.2 | ↑3.1 | |
| 3/7 13:20 | 45.5 | ↑3.3 | |
| 3/7 13:30 | 49.1 | ↑3.6 | |
| 3/7 13:40 | 52.9 | ↑3.8 | |
| 3/7 13:50 | 57.0 | ↑4.1 | |
| 3/7 14:00 | 61.3 | ↑4.3 | |
| 3/7 14:10 | 65.7 | ↑4.4 | |
| 3/7 14:20 | 70.3 | ↑4.6 | |
| 3/7 14:30 | 75.0 | ↑4.7 | |
| 3/7 14:40 | 79.8 | ↑4.8 | |
| 3/7 14:50 | 84.6 | ↑4.8 | |
| 3/7 15:00 | 89.3 | ↑4.7 | |
| 3/7 15:10 | 93.9 | ↑4.6 | |
| 3/7 15:20 | 98.4 | ↑4.5 | |
| 3/7 15:30 | 102.7 | ↑4.3 | |
| 3/7 15:40 | 106.7 | ↑4.0 | |
| 3/7 15:50 | 110.4 | ↑3.7 | |
| 3/7 16:00 | 113.7 | ↑3.3 | |
| 3/7 16:10 | 116.8 | ↑3.1 | |
| 3/7 16:20 | 119.4 | ↑2.6 | |
| 3/7 16:30 | 121.6 | ↑2.2 | |
| 3/7 16:40 | 123.4 | ↑1.8 | |
| 3/7 16:50 | 124.9 | ↑1.5 | |
| 3/7 17:00 | 126.0 | ↑1.1 | |
| 3/7 17:10 | 126.7 | ↑0.7 | |
| 3/7 17:20 | 127.0 | ↑0.3 | 満潮 |
| 3/7 17:30 | 127.1 | ↑0.1 | |
| 3/7 17:40 | 126.8 | ↓-0.3 | |
| 3/7 17:50 | 126.3 | ↓-0.5 | |
| 3/7 18:00 | 125.5 | ↓-0.8 | |
| 3/7 18:10 | 124.5 | ↓-1.0 | |
| 3/7 18:20 | 123.2 | ↓-1.3 | |
| 3/7 18:30 | 121.8 | ↓-1.4 | |
| 3/7 18:40 | 120.2 | ↓-1.6 | |
| 3/7 18:50 | 118.4 | ↓-1.8 | |
| 3/7 19:00 | 116.4 | ↓-2.0 | |
| 3/7 19:10 | 114.2 | ↓-2.2 | |
| 3/7 19:20 | 111.8 | ↓-2.4 | |
| 3/7 19:30 | 109.3 | ↓-2.5 | |
| 3/7 19:40 | 106.6 | ↓-2.7 | |
| 3/7 19:50 | 103.7 | ↓-2.9 | |
| 3/7 20:00 | 100.6 | ↓-3.1 | |
| 3/7 20:10 | 97.4 | ↓-3.2 | |
| 3/7 20:20 | 94.1 | ↓-3.3 | |
| 3/7 20:30 | 90.6 | ↓-3.5 | |
| 3/7 20:40 | 87.1 | ↓-3.5 | |
| 3/7 20:50 | 83.6 | ↓-3.5 | |
| 3/7 21:00 | 80.1 | ↓-3.5 | |
| 3/7 21:10 | 76.7 | ↓-3.4 | |
| 3/7 21:20 | 73.3 | ↓-3.4 | |
| 3/7 21:30 | 70.2 | ↓-3.1 | |
| 3/7 21:40 | 67.2 | ↓-3.0 | |
| 3/7 21:50 | 64.5 | ↓-2.7 | |
| 3/7 22:00 | 62.0 | ↓-2.5 | |
| 3/7 22:10 | 59.8 | ↓-2.2 | |
| 3/7 22:20 | 58.0 | ↓-1.8 | |
| 3/7 22:30 | 56.5 | ↓-1.5 | |
| 3/7 22:40 | 55.4 | ↓-1.1 | |
| 3/7 22:50 | 54.6 | ↓-0.8 | |
| 3/7 23:00 | 54.1 | ↓-0.5 | 干潮 |
| 3/7 23:10 | 54.0 | ↓-0.1 | |
| 3/7 23:20 | 54.3 | ↑0.3 | |
| 3/7 23:30 | 54.8 | ↑0.5 | |
| 3/7 23:40 | 55.6 | ↑0.8 | |
| 3/7 23:50 | 56.6 | ↑1.0 |