| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(木) |
02:56 | 09:27 | 15:48 | 21:32 |
| 128cm | 27cm | 126cm | 52cm | |
|
||||
苫小牧（北海道）2050年04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 |
|---|---|---|---|
| 4/7 00:00 | 83.3 | ↑3.6 | |
| 4/7 00:10 | 87.0 | ↑3.7 | |
| 4/7 00:20 | 90.8 | ↑3.8 | |
| 4/7 00:30 | 94.7 | ↑3.9 | |
| 4/7 00:40 | 98.5 | ↑3.8 | |
| 4/7 00:50 | 102.2 | ↑3.7 | |
| 4/7 01:00 | 105.8 | ↑3.6 | |
| 4/7 01:10 | 109.3 | ↑3.5 | |
| 4/7 01:20 | 112.5 | ↑3.2 | |
| 4/7 01:30 | 115.5 | ↑3.0 | |
| 4/7 01:40 | 118.3 | ↑2.8 | |
| 4/7 01:50 | 120.7 | ↑2.4 | |
| 4/7 02:00 | 122.8 | ↑2.1 | |
| 4/7 02:10 | 124.5 | ↑1.7 | |
| 4/7 02:20 | 125.9 | ↑1.4 | |
| 4/7 02:30 | 126.9 | ↑1.0 | |
| 4/7 02:40 | 127.6 | ↑0.7 | |
| 4/7 02:50 | 127.9 | ↑0.3 | 満潮 |
| 4/7 03:00 | 127.9 | 0 | |
| 4/7 03:10 | 127.6 | ↓-0.3 | |
| 4/7 03:20 | 127.0 | ↓-0.6 | |
| 4/7 03:30 | 126.1 | ↓-0.9 | |
| 4/7 03:40 | 124.9 | ↓-1.2 | |
| 4/7 03:50 | 123.6 | ↓-1.3 | |
| 4/7 04:00 | 121.9 | ↓-1.7 | |
| 4/7 04:10 | 120.1 | ↓-1.8 | |
| 4/7 04:20 | 118.0 | ↓-2.1 | |
| 4/7 04:30 | 115.8 | ↓-2.2 | |
| 4/7 04:40 | 113.4 | ↓-2.4 | |
| 4/7 04:50 | 110.7 | ↓-2.7 | |
| 4/7 05:00 | 107.9 | ↓-2.8 | |
| 4/7 05:10 | 104.8 | ↓-3.1 | |
| 4/7 05:20 | 101.6 | ↓-3.2 | |
| 4/7 05:30 | 98.1 | ↓-3.5 | |
| 4/7 05:40 | 94.5 | ↓-3.6 | |
| 4/7 05:50 | 90.7 | ↓-3.8 | |
| 4/7 06:00 | 86.7 | ↓-4.0 | |
| 4/7 06:10 | 82.6 | ↓-4.1 | |
| 4/7 06:20 | 78.4 | ↓-4.2 | |
| 4/7 06:30 | 74.1 | ↓-4.3 | |
| 4/7 06:40 | 69.8 | ↓-4.3 | |
| 4/7 06:50 | 65.5 | ↓-4.3 | |
| 4/7 07:00 | 61.2 | ↓-4.3 | |
| 4/7 07:10 | 57.1 | ↓-4.1 | |
| 4/7 07:20 | 53.0 | ↓-4.1 | |
| 4/7 07:30 | 49.2 | ↓-3.8 | |
| 4/7 07:40 | 45.6 | ↓-3.6 | |
| 4/7 07:50 | 42.2 | ↓-3.4 | |
| 4/7 08:00 | 39.2 | ↓-3.0 | |
| 4/7 08:10 | 36.5 | ↓-2.7 | |
| 4/7 08:20 | 34.1 | ↓-2.4 | |
| 4/7 08:30 | 32.0 | ↓-2.1 | |
| 4/7 08:40 | 30.3 | ↓-1.7 | |
| 4/7 08:50 | 29.0 | ↓-1.3 | |
| 4/7 09:00 | 28.0 | ↓-1.0 | |
| 4/7 09:10 | 27.4 | ↓-0.6 | |
| 4/7 09:20 | 27.0 | ↓-0.4 | 干潮 |
| 4/7 09:30 | 27.0 | 0 | |
| 4/7 09:40 | 27.3 | ↑0.3 | |
| 4/7 09:50 | 27.8 | ↑0.5 | |
| 4/7 10:00 | 28.7 | ↑0.9 | |
| 4/7 10:10 | 29.7 | ↑1.0 | |
| 4/7 10:20 | 31.1 | ↑1.4 | |
| 4/7 10:30 | 32.6 | ↑1.5 | |
| 4/7 10:40 | 34.4 | ↑1.8 | |
| 4/7 10:50 | 36.5 | ↑2.1 | |
| 4/7 11:00 | 38.8 | ↑2.3 | |
| 4/7 11:10 | 41.3 | ↑2.5 | |
| 4/7 11:20 | 44.1 | ↑2.8 | |
| 4/7 11:30 | 47.1 | ↑3.0 | |
| 4/7 11:40 | 50.4 | ↑3.3 | |
| 4/7 11:50 | 53.9 | ↑3.5 | |
| 4/7 12:00 | 57.6 | ↑3.7 | |
| 4/7 12:10 | 61.6 | ↑4.0 | |
| 4/7 12:20 | 65.7 | ↑4.1 | |
| 4/7 12:30 | 69.9 | ↑4.2 | |
| 4/7 12:40 | 74.3 | ↑4.4 | |
| 4/7 12:50 | 78.7 | ↑4.4 | |
| 4/7 13:00 | 83.2 | ↑4.5 | 最大潮位差 |
| 4/7 13:10 | 87.6 | ↑4.4 | |
| 4/7 13:20 | 92.0 | ↑4.4 | |
| 4/7 13:30 | 96.2 | ↑4.2 | |
| 4/7 13:40 | 100.3 | ↑4.1 | |
| 4/7 13:50 | 104.1 | ↑3.8 | |
| 4/7 14:00 | 107.7 | ↑3.6 | |
| 4/7 14:10 | 111.0 | ↑3.3 | |
| 4/7 14:20 | 114.0 | ↑3.0 | |
| 4/7 14:30 | 116.6 | ↑2.6 | |
| 4/7 14:40 | 119.0 | ↑2.4 | |
| 4/7 14:50 | 120.9 | ↑1.9 | |
| 4/7 15:00 | 122.5 | ↑1.6 | |
| 4/7 15:10 | 123.8 | ↑1.3 | |
| 4/7 15:20 | 124.8 | ↑1.0 | |
| 4/7 15:30 | 125.4 | ↑0.6 | |
| 4/7 15:40 | 125.8 | ↑0.4 | 満潮 |
| 4/7 15:50 | 125.8 | 0 | |
| 4/7 16:00 | 125.6 | ↓-0.2 | |
| 4/7 16:10 | 125.2 | ↓-0.4 | |
| 4/7 16:20 | 124.5 | ↓-0.7 | |
| 4/7 16:30 | 123.6 | ↓-0.9 | |
| 4/7 16:40 | 122.5 | ↓-1.1 | |
| 4/7 16:50 | 121.2 | ↓-1.3 | |
| 4/7 17:00 | 119.6 | ↓-1.6 | |
| 4/7 17:10 | 117.9 | ↓-1.7 | |
| 4/7 17:20 | 115.9 | ↓-2.0 | |
| 4/7 17:30 | 113.7 | ↓-2.2 | |
| 4/7 17:40 | 111.3 | ↓-2.4 | |
| 4/7 17:50 | 108.7 | ↓-2.6 | |
| 4/7 18:00 | 105.8 | ↓-2.9 | |
| 4/7 18:10 | 102.8 | ↓-3.0 | |
| 4/7 18:20 | 99.6 | ↓-3.2 | |
| 4/7 18:30 | 96.2 | ↓-3.4 | |
| 4/7 18:40 | 92.7 | ↓-3.5 | |
| 4/7 18:50 | 89.1 | ↓-3.6 | |
| 4/7 19:00 | 85.4 | ↓-3.7 | |
| 4/7 19:10 | 81.8 | ↓-3.6 | |
| 4/7 19:20 | 78.1 | ↓-3.7 | |
| 4/7 19:30 | 74.5 | ↓-3.6 | |
| 4/7 19:40 | 71.1 | ↓-3.4 | |
| 4/7 19:50 | 67.8 | ↓-3.3 | |
| 4/7 20:00 | 64.8 | ↓-3.0 | |
| 4/7 20:10 | 62.0 | ↓-2.8 | |
| 4/7 20:20 | 59.5 | ↓-2.5 | |
| 4/7 20:30 | 57.2 | ↓-2.3 | |
| 4/7 20:40 | 55.4 | ↓-1.8 | |
| 4/7 20:50 | 53.8 | ↓-1.6 | |
| 4/7 21:00 | 52.6 | ↓-1.2 | |
| 4/7 21:10 | 51.8 | ↓-0.8 | |
| 4/7 21:20 | 51.3 | ↓-0.5 | |
| 4/7 21:30 | 51.1 | ↓-0.2 | 干潮 |
| 4/7 21:40 | 51.2 | ↑0.1 | |
| 4/7 21:50 | 51.6 | ↑0.4 | |
| 4/7 22:00 | 52.2 | ↑0.6 | |
| 4/7 22:10 | 53.1 | ↑0.9 | |
| 4/7 22:20 | 54.3 | ↑1.2 | |
| 4/7 22:30 | 55.7 | ↑1.4 | |
| 4/7 22:40 | 57.2 | ↑1.5 | |
| 4/7 22:50 | 59.0 | ↑1.8 | |
| 4/7 23:00 | 61.0 | ↑2.0 | |
| 4/7 23:10 | 63.2 | ↑2.2 | |
| 4/7 23:20 | 65.5 | ↑2.3 | |
| 4/7 23:30 | 68.1 | ↑2.6 | |
| 4/7 23:40 | 70.8 | ↑2.7 | |
| 4/7 23:50 | 73.8 | ↑3.0 |