| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(木) |
02:29 | 09:12 | 15:39 | 21:09 |
| 130cm | 18cm | 126cm | 63cm | |
|
||||
苫小牧（北海道）2054年05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 |
|---|---|---|---|
| 5/7 00:00 | 97.9 | ↑3.2 | |
| 5/7 00:10 | 101.2 | ↑3.3 | |
| 5/7 00:20 | 104.5 | ↑3.3 | |
| 5/7 00:30 | 107.8 | ↑3.3 | |
| 5/7 00:40 | 110.9 | ↑3.1 | |
| 5/7 00:50 | 114.0 | ↑3.1 | |
| 5/7 01:00 | 116.8 | ↑2.8 | |
| 5/7 01:10 | 119.5 | ↑2.7 | |
| 5/7 01:20 | 121.9 | ↑2.4 | |
| 5/7 01:30 | 124.0 | ↑2.1 | |
| 5/7 01:40 | 125.8 | ↑1.8 | |
| 5/7 01:50 | 127.3 | ↑1.5 | |
| 5/7 02:00 | 128.5 | ↑1.2 | |
| 5/7 02:10 | 129.3 | ↑0.8 | |
| 5/7 02:20 | 129.7 | ↑0.4 | 満潮 |
| 5/7 02:30 | 129.8 | ↑0.1 | |
| 5/7 02:40 | 129.5 | ↓-0.3 | |
| 5/7 02:50 | 129.0 | ↓-0.5 | |
| 5/7 03:00 | 128.1 | ↓-0.9 | |
| 5/7 03:10 | 126.9 | ↓-1.2 | |
| 5/7 03:20 | 125.5 | ↓-1.4 | |
| 5/7 03:30 | 123.8 | ↓-1.7 | |
| 5/7 03:40 | 121.9 | ↓-1.9 | |
| 5/7 03:50 | 119.8 | ↓-2.1 | |
| 5/7 04:00 | 117.4 | ↓-2.4 | |
| 5/7 04:10 | 114.9 | ↓-2.5 | |
| 5/7 04:20 | 112.2 | ↓-2.7 | |
| 5/7 04:30 | 109.3 | ↓-2.9 | |
| 5/7 04:40 | 106.2 | ↓-3.1 | |
| 5/7 04:50 | 102.9 | ↓-3.3 | |
| 5/7 05:00 | 99.5 | ↓-3.4 | |
| 5/7 05:10 | 95.8 | ↓-3.7 | |
| 5/7 05:20 | 92.0 | ↓-3.8 | |
| 5/7 05:30 | 88.0 | ↓-4.0 | |
| 5/7 05:40 | 83.9 | ↓-4.1 | |
| 5/7 05:50 | 79.6 | ↓-4.3 | |
| 5/7 06:00 | 75.1 | ↓-4.5 | |
| 5/7 06:10 | 70.6 | ↓-4.5 | |
| 5/7 06:20 | 66.1 | ↓-4.5 | |
| 5/7 06:30 | 61.5 | ↓-4.6 | |
| 5/7 06:40 | 56.9 | ↓-4.6 | |
| 5/7 06:50 | 52.4 | ↓-4.5 | |
| 5/7 07:00 | 48.0 | ↓-4.4 | |
| 5/7 07:10 | 43.7 | ↓-4.3 | |
| 5/7 07:20 | 39.7 | ↓-4.0 | |
| 5/7 07:30 | 35.9 | ↓-3.8 | |
| 5/7 07:40 | 32.4 | ↓-3.5 | |
| 5/7 07:50 | 29.2 | ↓-3.2 | |
| 5/7 08:00 | 26.4 | ↓-2.8 | |
| 5/7 08:10 | 23.9 | ↓-2.5 | |
| 5/7 08:20 | 21.8 | ↓-2.1 | |
| 5/7 08:30 | 20.1 | ↓-1.7 | |
| 5/7 08:40 | 18.8 | ↓-1.3 | |
| 5/7 08:50 | 17.9 | ↓-0.9 | |
| 5/7 09:00 | 17.3 | ↓-0.6 | |
| 5/7 09:10 | 17.2 | ↓-0.1 | 干潮 |
| 5/7 09:20 | 17.3 | ↑0.1 | |
| 5/7 09:30 | 17.8 | ↑0.5 | |
| 5/7 09:40 | 18.6 | ↑0.8 | |
| 5/7 09:50 | 19.7 | ↑1.1 | |
| 5/7 10:00 | 21.0 | ↑1.3 | |
| 5/7 10:10 | 22.7 | ↑1.7 | |
| 5/7 10:20 | 24.6 | ↑1.9 | |
| 5/7 10:30 | 26.7 | ↑2.1 | |
| 5/7 10:40 | 29.2 | ↑2.5 | |
| 5/7 10:50 | 31.8 | ↑2.6 | |
| 5/7 11:00 | 34.8 | ↑3.0 | |
| 5/7 11:10 | 37.9 | ↑3.1 | |
| 5/7 11:20 | 41.4 | ↑3.5 | |
| 5/7 11:30 | 45.0 | ↑3.6 | |
| 5/7 11:40 | 48.9 | ↑3.9 | |
| 5/7 11:50 | 53.0 | ↑4.1 | |
| 5/7 12:00 | 57.3 | ↑4.3 | |
| 5/7 12:10 | 61.8 | ↑4.5 | |
| 5/7 12:20 | 66.4 | ↑4.6 | |
| 5/7 12:30 | 71.1 | ↑4.7 | |
| 5/7 12:40 | 75.9 | ↑4.8 | 最大潮位差 |
| 5/7 12:50 | 80.6 | ↑4.7 | |
| 5/7 13:00 | 85.3 | ↑4.7 | |
| 5/7 13:10 | 90.0 | ↑4.7 | |
| 5/7 13:20 | 94.5 | ↑4.5 | |
| 5/7 13:30 | 98.8 | ↑4.3 | |
| 5/7 13:40 | 102.8 | ↑4.0 | |
| 5/7 13:50 | 106.6 | ↑3.8 | |
| 5/7 14:00 | 110.1 | ↑3.5 | |
| 5/7 14:10 | 113.2 | ↑3.1 | |
| 5/7 14:20 | 116.0 | ↑2.8 | |
| 5/7 14:30 | 118.4 | ↑2.4 | |
| 5/7 14:40 | 120.5 | ↑2.1 | |
| 5/7 14:50 | 122.2 | ↑1.7 | |
| 5/7 15:00 | 123.5 | ↑1.3 | |
| 5/7 15:10 | 124.5 | ↑1.0 | |
| 5/7 15:20 | 125.1 | ↑0.6 | |
| 5/7 15:30 | 125.5 | ↑0.4 | 満潮 |
| 5/7 15:40 | 125.6 | ↑0.1 | |
| 5/7 15:50 | 125.4 | ↓-0.2 | |
| 5/7 16:00 | 124.9 | ↓-0.5 | |
| 5/7 16:10 | 124.3 | ↓-0.6 | |
| 5/7 16:20 | 123.4 | ↓-0.9 | |
| 5/7 16:30 | 122.4 | ↓-1.0 | |
| 5/7 16:40 | 121.1 | ↓-1.3 | |
| 5/7 16:50 | 119.7 | ↓-1.4 | |
| 5/7 17:00 | 118.1 | ↓-1.6 | |
| 5/7 17:10 | 116.2 | ↓-1.9 | |
| 5/7 17:20 | 114.3 | ↓-1.9 | |
| 5/7 17:30 | 112.1 | ↓-2.2 | |
| 5/7 17:40 | 109.7 | ↓-2.4 | |
| 5/7 17:50 | 107.2 | ↓-2.5 | |
| 5/7 18:00 | 104.5 | ↓-2.7 | |
| 5/7 18:10 | 101.6 | ↓-2.9 | |
| 5/7 18:20 | 98.7 | ↓-2.9 | |
| 5/7 18:30 | 95.6 | ↓-3.1 | |
| 5/7 18:40 | 92.4 | ↓-3.2 | |
| 5/7 18:50 | 89.2 | ↓-3.2 | |
| 5/7 19:00 | 86.1 | ↓-3.1 | |
| 5/7 19:10 | 82.9 | ↓-3.2 | |
| 5/7 19:20 | 79.9 | ↓-3.0 | |
| 5/7 19:30 | 77.0 | ↓-2.9 | |
| 5/7 19:40 | 74.2 | ↓-2.8 | |
| 5/7 19:50 | 71.7 | ↓-2.5 | |
| 5/7 20:00 | 69.4 | ↓-2.3 | |
| 5/7 20:10 | 67.4 | ↓-2.0 | |
| 5/7 20:20 | 65.8 | ↓-1.6 | |
| 5/7 20:30 | 64.4 | ↓-1.4 | |
| 5/7 20:40 | 63.3 | ↓-1.1 | |
| 5/7 20:50 | 62.6 | ↓-0.7 | |
| 5/7 21:00 | 62.2 | ↓-0.4 | 干潮 |
| 5/7 21:10 | 62.1 | ↓-0.1 | |
| 5/7 21:20 | 62.3 | ↑0.2 | |
| 5/7 21:30 | 62.8 | ↑0.5 | |
| 5/7 21:40 | 63.5 | ↑0.7 | |
| 5/7 21:50 | 64.5 | ↑1.0 | |
| 5/7 22:00 | 65.7 | ↑1.2 | |
| 5/7 22:10 | 67.0 | ↑1.3 | |
| 5/7 22:20 | 68.6 | ↑1.6 | |
| 5/7 22:30 | 70.3 | ↑1.7 | |
| 5/7 22:40 | 72.1 | ↑1.8 | |
| 5/7 22:50 | 74.1 | ↑2.0 | |
| 5/7 23:00 | 76.2 | ↑2.1 | |
| 5/7 23:10 | 78.4 | ↑2.2 | |
| 5/7 23:20 | 80.8 | ↑2.4 | |
| 5/7 23:30 | 83.4 | ↑2.6 | |
| 5/7 23:40 | 86.0 | ↑2.6 | |
| 5/7 23:50 | 88.8 | ↑2.8 |