| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(土) |
01:57 | 08:31 | 14:58 | 20:37 |
| 126cm | 28cm | 126cm | 55cm | |
|
||||
苫小牧（北海道）2039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 | 104.7 | ↑3.3 | |
| 5/7 00:10 | 107.9 | ↑3.2 | |
| 5/7 00:20 | 110.9 | ↑3.0 | |
| 5/7 00:30 | 113.7 | ↑2.8 | |
| 5/7 00:40 | 116.2 | ↑2.5 | |
| 5/7 00:50 | 118.5 | ↑2.3 | |
| 5/7 01:00 | 120.5 | ↑2.0 | |
| 5/7 01:10 | 122.2 | ↑1.7 | |
| 5/7 01:20 | 123.5 | ↑1.3 | |
| 5/7 01:30 | 124.5 | ↑1.0 | |
| 5/7 01:40 | 125.2 | ↑0.7 | |
| 5/7 01:50 | 125.6 | ↑0.4 | 満潮 |
| 5/7 02:00 | 125.6 | 0 | |
| 5/7 02:10 | 125.4 | ↓-0.2 | |
| 5/7 02:20 | 124.8 | ↓-0.6 | |
| 5/7 02:30 | 123.9 | ↓-0.9 | |
| 5/7 02:40 | 122.8 | ↓-1.1 | |
| 5/7 02:50 | 121.5 | ↓-1.3 | |
| 5/7 03:00 | 119.9 | ↓-1.6 | |
| 5/7 03:10 | 118.1 | ↓-1.8 | |
| 5/7 03:20 | 116.1 | ↓-2.0 | |
| 5/7 03:30 | 113.9 | ↓-2.2 | |
| 5/7 03:40 | 111.5 | ↓-2.4 | |
| 5/7 03:50 | 108.9 | ↓-2.6 | |
| 5/7 04:00 | 106.1 | ↓-2.8 | |
| 5/7 04:10 | 103.2 | ↓-2.9 | |
| 5/7 04:20 | 100.0 | ↓-3.2 | |
| 5/7 04:30 | 96.7 | ↓-3.3 | |
| 5/7 04:40 | 93.3 | ↓-3.4 | |
| 5/7 04:50 | 89.7 | ↓-3.6 | |
| 5/7 05:00 | 85.9 | ↓-3.8 | |
| 5/7 05:10 | 82.1 | ↓-3.8 | |
| 5/7 05:20 | 78.2 | ↓-3.9 | |
| 5/7 05:30 | 74.1 | ↓-4.1 | |
| 5/7 05:40 | 70.1 | ↓-4.0 | |
| 5/7 05:50 | 66.0 | ↓-4.1 | |
| 5/7 06:00 | 62.0 | ↓-4.0 | |
| 5/7 06:10 | 58.1 | ↓-3.9 | |
| 5/7 06:20 | 54.2 | ↓-3.9 | |
| 5/7 06:30 | 50.6 | ↓-3.6 | |
| 5/7 06:40 | 47.1 | ↓-3.5 | |
| 5/7 06:50 | 43.8 | ↓-3.3 | |
| 5/7 07:00 | 40.8 | ↓-3.0 | |
| 5/7 07:10 | 38.1 | ↓-2.7 | |
| 5/7 07:20 | 35.6 | ↓-2.5 | |
| 5/7 07:30 | 33.5 | ↓-2.1 | |
| 5/7 07:40 | 31.7 | ↓-1.8 | |
| 5/7 07:50 | 30.3 | ↓-1.4 | |
| 5/7 08:00 | 29.2 | ↓-1.1 | |
| 5/7 08:10 | 28.4 | ↓-0.8 | |
| 5/7 08:20 | 27.9 | ↓-0.5 | |
| 5/7 08:30 | 27.8 | ↓-0.1 | 干潮 |
| 5/7 08:40 | 27.9 | ↑0.1 | |
| 5/7 08:50 | 28.4 | ↑0.5 | |
| 5/7 09:00 | 29.1 | ↑0.7 | |
| 5/7 09:10 | 30.1 | ↑1.0 | |
| 5/7 09:20 | 31.4 | ↑1.3 | |
| 5/7 09:30 | 32.9 | ↑1.5 | |
| 5/7 09:40 | 34.6 | ↑1.7 | |
| 5/7 09:50 | 36.6 | ↑2.0 | |
| 5/7 10:00 | 38.8 | ↑2.2 | |
| 5/7 10:10 | 41.2 | ↑2.4 | |
| 5/7 10:20 | 43.9 | ↑2.7 | |
| 5/7 10:30 | 46.8 | ↑2.9 | |
| 5/7 10:40 | 49.9 | ↑3.1 | |
| 5/7 10:50 | 53.2 | ↑3.3 | |
| 5/7 11:00 | 56.7 | ↑3.5 | |
| 5/7 11:10 | 60.4 | ↑3.7 | |
| 5/7 11:20 | 64.3 | ↑3.9 | |
| 5/7 11:30 | 68.3 | ↑4.0 | |
| 5/7 11:40 | 72.4 | ↑4.1 | |
| 5/7 11:50 | 76.6 | ↑4.2 | |
| 5/7 12:00 | 80.8 | ↑4.2 | |
| 5/7 12:10 | 85.1 | ↑4.3 | 最大潮位差 |
| 5/7 12:20 | 89.3 | ↑4.2 | |
| 5/7 12:30 | 93.4 | ↑4.1 | |
| 5/7 12:40 | 97.4 | ↑4.0 | |
| 5/7 12:50 | 101.2 | ↑3.8 | |
| 5/7 13:00 | 104.8 | ↑3.6 | |
| 5/7 13:10 | 108.2 | ↑3.4 | |
| 5/7 13:20 | 111.3 | ↑3.1 | |
| 5/7 13:30 | 114.1 | ↑2.8 | |
| 5/7 13:40 | 116.7 | ↑2.6 | |
| 5/7 13:50 | 118.8 | ↑2.1 | |
| 5/7 14:00 | 120.7 | ↑1.9 | |
| 5/7 14:10 | 122.3 | ↑1.6 | |
| 5/7 14:20 | 123.5 | ↑1.2 | |
| 5/7 14:30 | 124.4 | ↑0.9 | |
| 5/7 14:40 | 125.0 | ↑0.6 | |
| 5/7 14:50 | 125.3 | ↑0.3 | 満潮 |
| 5/7 15:00 | 125.4 | ↑0.1 | |
| 5/7 15:10 | 125.1 | ↓-0.3 | |
| 5/7 15:20 | 124.7 | ↓-0.4 | |
| 5/7 15:30 | 124.0 | ↓-0.7 | |
| 5/7 15:40 | 123.0 | ↓-1.0 | |
| 5/7 15:50 | 121.9 | ↓-1.1 | |
| 5/7 16:00 | 120.5 | ↓-1.4 | |
| 5/7 16:10 | 118.9 | ↓-1.6 | |
| 5/7 16:20 | 117.1 | ↓-1.8 | |
| 5/7 16:30 | 115.1 | ↓-2.0 | |
| 5/7 16:40 | 112.9 | ↓-2.2 | |
| 5/7 16:50 | 110.5 | ↓-2.4 | |
| 5/7 17:00 | 107.9 | ↓-2.6 | |
| 5/7 17:10 | 105.1 | ↓-2.8 | |
| 5/7 17:20 | 102.1 | ↓-3.0 | |
| 5/7 17:30 | 99.0 | ↓-3.1 | |
| 5/7 17:40 | 95.7 | ↓-3.3 | |
| 5/7 17:50 | 92.4 | ↓-3.3 | |
| 5/7 18:00 | 89.0 | ↓-3.4 | |
| 5/7 18:10 | 85.5 | ↓-3.5 | |
| 5/7 18:20 | 82.1 | ↓-3.4 | |
| 5/7 18:30 | 78.7 | ↓-3.4 | |
| 5/7 18:40 | 75.4 | ↓-3.3 | |
| 5/7 18:50 | 72.2 | ↓-3.2 | |
| 5/7 19:00 | 69.2 | ↓-3.0 | |
| 5/7 19:10 | 66.5 | ↓-2.7 | |
| 5/7 19:20 | 63.9 | ↓-2.6 | |
| 5/7 19:30 | 61.7 | ↓-2.2 | |
| 5/7 19:40 | 59.7 | ↓-2.0 | |
| 5/7 19:50 | 58.1 | ↓-1.6 | |
| 5/7 20:00 | 56.8 | ↓-1.3 | |
| 5/7 20:10 | 55.8 | ↓-1.0 | |
| 5/7 20:20 | 55.1 | ↓-0.7 | |
| 5/7 20:30 | 54.8 | ↓-0.3 | 干潮 |
| 5/7 20:40 | 54.8 | 0 | |
| 5/7 20:50 | 55.0 | ↑0.2 | |
| 5/7 21:00 | 55.6 | ↑0.6 | |
| 5/7 21:10 | 56.4 | ↑0.8 | |
| 5/7 21:20 | 57.5 | ↑1.1 | |
| 5/7 21:30 | 58.8 | ↑1.3 | |
| 5/7 21:40 | 60.3 | ↑1.5 | |
| 5/7 21:50 | 62.1 | ↑1.8 | |
| 5/7 22:00 | 64.0 | ↑1.9 | |
| 5/7 22:10 | 66.1 | ↑2.1 | |
| 5/7 22:20 | 68.4 | ↑2.3 | |
| 5/7 22:30 | 70.9 | ↑2.5 | |
| 5/7 22:40 | 73.6 | ↑2.7 | |
| 5/7 22:50 | 76.4 | ↑2.8 | |
| 5/7 23:00 | 79.4 | ↑3.0 | |
| 5/7 23:10 | 82.5 | ↑3.1 | |
| 5/7 23:20 | 85.7 | ↑3.2 | |
| 5/7 23:30 | 89.1 | ↑3.4 | |
| 5/7 23:40 | 92.6 | ↑3.5 | |
| 5/7 23:50 | 96.2 | ↑3.6 |