| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(木) |
03:42 | 08:35 | 14:00 | 21:12 |
| 121cm | 80cm | 133cm | 21cm | |
|
||||
苫小牧（北海道）2038年03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 |
|---|---|---|---|
| 3/4 00:00 | 72.3 | ↑3.9 | |
| 3/4 00:10 | 76.1 | ↑3.8 | |
| 3/4 00:20 | 79.8 | ↑3.7 | |
| 3/4 00:30 | 83.4 | ↑3.6 | |
| 3/4 00:40 | 86.9 | ↑3.5 | |
| 3/4 00:50 | 90.3 | ↑3.4 | |
| 3/4 01:00 | 93.5 | ↑3.2 | |
| 3/4 01:10 | 96.6 | ↑3.1 | |
| 3/4 01:20 | 99.5 | ↑2.9 | |
| 3/4 01:30 | 102.2 | ↑2.7 | |
| 3/4 01:40 | 104.7 | ↑2.5 | |
| 3/4 01:50 | 107.1 | ↑2.4 | |
| 3/4 02:00 | 109.3 | ↑2.2 | |
| 3/4 02:10 | 111.3 | ↑2.0 | |
| 3/4 02:20 | 113.1 | ↑1.8 | |
| 3/4 02:30 | 114.7 | ↑1.6 | |
| 3/4 02:40 | 116.1 | ↑1.4 | |
| 3/4 02:50 | 117.4 | ↑1.3 | |
| 3/4 03:00 | 118.4 | ↑1.0 | |
| 3/4 03:10 | 119.2 | ↑0.8 | |
| 3/4 03:20 | 119.8 | ↑0.6 | |
| 3/4 03:30 | 120.2 | ↑0.4 | |
| 3/4 03:40 | 120.3 | ↑0.1 | 満潮 |
| 3/4 03:50 | 120.2 | ↓-0.1 | |
| 3/4 04:00 | 119.9 | ↓-0.3 | |
| 3/4 04:10 | 119.3 | ↓-0.6 | |
| 3/4 04:20 | 118.4 | ↓-0.9 | |
| 3/4 04:30 | 117.3 | ↓-1.1 | |
| 3/4 04:40 | 116.0 | ↓-1.3 | |
| 3/4 04:50 | 114.4 | ↓-1.6 | |
| 3/4 05:00 | 112.7 | ↓-1.7 | |
| 3/4 05:10 | 110.8 | ↓-1.9 | |
| 3/4 05:20 | 108.7 | ↓-2.1 | |
| 3/4 05:30 | 106.6 | ↓-2.1 | |
| 3/4 05:40 | 104.3 | ↓-2.3 | |
| 3/4 05:50 | 102.1 | ↓-2.2 | |
| 3/4 06:00 | 99.8 | ↓-2.3 | |
| 3/4 06:10 | 97.5 | ↓-2.3 | |
| 3/4 06:20 | 95.3 | ↓-2.2 | |
| 3/4 06:30 | 93.1 | ↓-2.2 | |
| 3/4 06:40 | 91.1 | ↓-2.0 | |
| 3/4 06:50 | 89.2 | ↓-1.9 | |
| 3/4 07:00 | 87.5 | ↓-1.7 | |
| 3/4 07:10 | 85.9 | ↓-1.6 | |
| 3/4 07:20 | 84.5 | ↓-1.4 | |
| 3/4 07:30 | 83.3 | ↓-1.2 | |
| 3/4 07:40 | 82.2 | ↓-1.1 | |
| 3/4 07:50 | 81.4 | ↓-0.8 | |
| 3/4 08:00 | 80.7 | ↓-0.7 | |
| 3/4 08:10 | 80.2 | ↓-0.5 | |
| 3/4 08:20 | 79.9 | ↓-0.3 | |
| 3/4 08:30 | 79.7 | ↓-0.2 | 干潮 |
| 3/4 08:40 | 79.7 | 0 | |
| 3/4 08:50 | 79.9 | ↑0.2 | |
| 3/4 09:00 | 80.3 | ↑0.4 | |
| 3/4 09:10 | 80.8 | ↑0.5 | |
| 3/4 09:20 | 81.5 | ↑0.7 | |
| 3/4 09:30 | 82.4 | ↑0.9 | |
| 3/4 09:40 | 83.5 | ↑1.1 | |
| 3/4 09:50 | 84.8 | ↑1.3 | |
| 3/4 10:00 | 86.3 | ↑1.5 | |
| 3/4 10:10 | 87.9 | ↑1.6 | |
| 3/4 10:20 | 89.8 | ↑1.9 | |
| 3/4 10:30 | 91.8 | ↑2.0 | |
| 3/4 10:40 | 94.0 | ↑2.2 | |
| 3/4 10:50 | 96.3 | ↑2.3 | |
| 3/4 11:00 | 98.8 | ↑2.5 | |
| 3/4 11:10 | 101.3 | ↑2.5 | |
| 3/4 11:20 | 104.0 | ↑2.7 | |
| 3/4 11:30 | 106.7 | ↑2.7 | |
| 3/4 11:40 | 109.4 | ↑2.7 | |
| 3/4 11:50 | 112.2 | ↑2.8 | |
| 3/4 12:00 | 114.8 | ↑2.6 | |
| 3/4 12:10 | 117.4 | ↑2.6 | |
| 3/4 12:20 | 119.8 | ↑2.4 | |
| 3/4 12:30 | 122.1 | ↑2.3 | |
| 3/4 12:40 | 124.2 | ↑2.1 | |
| 3/4 12:50 | 126.1 | ↑1.9 | |
| 3/4 13:00 | 127.7 | ↑1.6 | |
| 3/4 13:10 | 129.1 | ↑1.4 | |
| 3/4 13:20 | 130.3 | ↑1.2 | |
| 3/4 13:30 | 131.2 | ↑0.9 | |
| 3/4 13:40 | 131.8 | ↑0.6 | |
| 3/4 13:50 | 132.1 | ↑0.3 | 満潮 |
| 3/4 14:00 | 132.2 | ↑0.1 | 満潮 |
| 3/4 14:10 | 132.1 | ↓-0.1 | |
| 3/4 14:20 | 131.7 | ↓-0.4 | |
| 3/4 14:30 | 131.1 | ↓-0.6 | |
| 3/4 14:40 | 130.2 | ↓-0.9 | |
| 3/4 14:50 | 129.1 | ↓-1.1 | |
| 3/4 15:00 | 127.8 | ↓-1.3 | |
| 3/4 15:10 | 126.3 | ↓-1.5 | |
| 3/4 15:20 | 124.6 | ↓-1.7 | |
| 3/4 15:30 | 122.6 | ↓-2.0 | |
| 3/4 15:40 | 120.4 | ↓-2.2 | |
| 3/4 15:50 | 118.0 | ↓-2.4 | |
| 3/4 16:00 | 115.4 | ↓-2.6 | |
| 3/4 16:10 | 112.5 | ↓-2.9 | |
| 3/4 16:20 | 109.4 | ↓-3.1 | |
| 3/4 16:30 | 106.1 | ↓-3.3 | |
| 3/4 16:40 | 102.6 | ↓-3.5 | |
| 3/4 16:50 | 98.9 | ↓-3.7 | |
| 3/4 17:00 | 95.0 | ↓-3.9 | |
| 3/4 17:10 | 90.9 | ↓-4.1 | |
| 3/4 17:20 | 86.7 | ↓-4.2 | |
| 3/4 17:30 | 82.3 | ↓-4.4 | |
| 3/4 17:40 | 77.9 | ↓-4.4 | |
| 3/4 17:50 | 73.5 | ↓-4.4 | |
| 3/4 18:00 | 69.0 | ↓-4.5 | 最大潮位差 |
| 3/4 18:10 | 64.6 | ↓-4.4 | |
| 3/4 18:20 | 60.3 | ↓-4.3 | |
| 3/4 18:30 | 56.0 | ↓-4.3 | |
| 3/4 18:40 | 51.9 | ↓-4.1 | |
| 3/4 18:50 | 48.1 | ↓-3.8 | |
| 3/4 19:00 | 44.4 | ↓-3.7 | |
| 3/4 19:10 | 40.9 | ↓-3.5 | |
| 3/4 19:20 | 37.7 | ↓-3.2 | |
| 3/4 19:30 | 34.8 | ↓-2.9 | |
| 3/4 19:40 | 32.1 | ↓-2.7 | |
| 3/4 19:50 | 29.8 | ↓-2.3 | |
| 3/4 20:00 | 27.7 | ↓-2.1 | |
| 3/4 20:10 | 25.9 | ↓-1.8 | |
| 3/4 20:20 | 24.4 | ↓-1.5 | |
| 3/4 20:30 | 23.2 | ↓-1.2 | |
| 3/4 20:40 | 22.2 | ↓-1.0 | |
| 3/4 20:50 | 21.5 | ↓-0.7 | |
| 3/4 21:00 | 21.1 | ↓-0.4 | |
| 3/4 21:10 | 21.0 | ↓-0.1 | 干潮 |
| 3/4 21:20 | 21.1 | ↑0.1 | |
| 3/4 21:30 | 21.5 | ↑0.4 | |
| 3/4 21:40 | 22.1 | ↑0.6 | |
| 3/4 21:50 | 23.1 | ↑1.0 | |
| 3/4 22:00 | 24.3 | ↑1.2 | |
| 3/4 22:10 | 25.8 | ↑1.5 | |
| 3/4 22:20 | 27.7 | ↑1.9 | |
| 3/4 22:30 | 29.8 | ↑2.1 | |
| 3/4 22:40 | 32.2 | ↑2.4 | |
| 3/4 22:50 | 34.9 | ↑2.7 | |
| 3/4 23:00 | 37.9 | ↑3.0 | |
| 3/4 23:10 | 41.1 | ↑3.2 | |
| 3/4 23:20 | 44.6 | ↑3.5 | |
| 3/4 23:30 | 48.3 | ↑3.7 | |
| 3/4 23:40 | 52.2 | ↑3.9 | |
| 3/4 23:50 | 56.3 | ↑4.1 |