| 満潮 | 干潮 | 満潮 | 干潮 |
|
25
(火) |
01:24 | 08:23 | 15:16 | 20:19 |
| 133cm | 17cm | 125cm | 75cm | |
|
||||
苫小牧（北海道）2021年05月25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 |
|---|---|---|---|
| 5/25 00:00 | 121.7 | ↑2.5 | |
| 5/25 00:10 | 124.0 | ↑2.3 | |
| 5/25 00:20 | 126.1 | ↑2.1 | |
| 5/25 00:30 | 128.0 | ↑1.9 | |
| 5/25 00:40 | 129.5 | ↑1.5 | |
| 5/25 00:50 | 130.8 | ↑1.3 | |
| 5/25 01:00 | 131.7 | ↑0.9 | |
| 5/25 01:10 | 132.3 | ↑0.6 | |
| 5/25 01:20 | 132.6 | ↑0.3 | 満潮 |
| 5/25 01:30 | 132.5 | ↓-0.1 | |
| 5/25 01:40 | 132.1 | ↓-0.4 | |
| 5/25 01:50 | 131.4 | ↓-0.7 | |
| 5/25 02:00 | 130.4 | ↓-1.0 | |
| 5/25 02:10 | 129.1 | ↓-1.3 | |
| 5/25 02:20 | 127.5 | ↓-1.6 | |
| 5/25 02:30 | 125.7 | ↓-1.8 | |
| 5/25 02:40 | 123.6 | ↓-2.1 | |
| 5/25 02:50 | 121.3 | ↓-2.3 | |
| 5/25 03:00 | 118.8 | ↓-2.5 | |
| 5/25 03:10 | 116.1 | ↓-2.7 | |
| 5/25 03:20 | 113.1 | ↓-3.0 | |
| 5/25 03:30 | 110.1 | ↓-3.0 | |
| 5/25 03:40 | 106.8 | ↓-3.3 | |
| 5/25 03:50 | 103.4 | ↓-3.4 | |
| 5/25 04:00 | 99.8 | ↓-3.6 | |
| 5/25 04:10 | 96.1 | ↓-3.7 | |
| 5/25 04:20 | 92.2 | ↓-3.9 | |
| 5/25 04:30 | 88.2 | ↓-4.0 | |
| 5/25 04:40 | 84.1 | ↓-4.1 | |
| 5/25 04:50 | 79.8 | ↓-4.3 | |
| 5/25 05:00 | 75.5 | ↓-4.3 | |
| 5/25 05:10 | 71.1 | ↓-4.4 | |
| 5/25 05:20 | 66.7 | ↓-4.4 | |
| 5/25 05:30 | 62.2 | ↓-4.5 | 最大潮位差 |
| 5/25 05:40 | 57.8 | ↓-4.4 | |
| 5/25 05:50 | 53.5 | ↓-4.3 | |
| 5/25 06:00 | 49.2 | ↓-4.3 | |
| 5/25 06:10 | 45.1 | ↓-4.1 | |
| 5/25 06:20 | 41.1 | ↓-4.0 | |
| 5/25 06:30 | 37.3 | ↓-3.8 | |
| 5/25 06:40 | 33.8 | ↓-3.5 | |
| 5/25 06:50 | 30.6 | ↓-3.2 | |
| 5/25 07:00 | 27.6 | ↓-3.0 | |
| 5/25 07:10 | 25.0 | ↓-2.6 | |
| 5/25 07:20 | 22.7 | ↓-2.3 | |
| 5/25 07:30 | 20.7 | ↓-2.0 | |
| 5/25 07:40 | 19.1 | ↓-1.6 | |
| 5/25 07:50 | 17.9 | ↓-1.2 | |
| 5/25 08:00 | 17.0 | ↓-0.9 | |
| 5/25 08:10 | 16.4 | ↓-0.6 | |
| 5/25 08:20 | 16.2 | ↓-0.2 | 干潮 |
| 5/25 08:30 | 16.3 | ↑0.1 | |
| 5/25 08:40 | 16.7 | ↑0.4 | |
| 5/25 08:50 | 17.4 | ↑0.7 | |
| 5/25 09:00 | 18.4 | ↑1.0 | |
| 5/25 09:10 | 19.6 | ↑1.2 | |
| 5/25 09:20 | 21.1 | ↑1.5 | |
| 5/25 09:30 | 22.9 | ↑1.8 | |
| 5/25 09:40 | 24.9 | ↑2.0 | |
| 5/25 09:50 | 27.2 | ↑2.3 | |
| 5/25 10:00 | 29.7 | ↑2.5 | |
| 5/25 10:10 | 32.5 | ↑2.8 | |
| 5/25 10:20 | 35.5 | ↑3.0 | |
| 5/25 10:30 | 38.7 | ↑3.2 | |
| 5/25 10:40 | 42.2 | ↑3.5 | |
| 5/25 10:50 | 45.9 | ↑3.7 | |
| 5/25 11:00 | 49.7 | ↑3.8 | |
| 5/25 11:10 | 53.8 | ↑4.1 | |
| 5/25 11:20 | 58.0 | ↑4.2 | |
| 5/25 11:30 | 62.3 | ↑4.3 | |
| 5/25 11:40 | 66.7 | ↑4.4 | |
| 5/25 11:50 | 71.2 | ↑4.5 | 最大潮位差 |
| 5/25 12:00 | 75.7 | ↑4.5 | 最大潮位差 |
| 5/25 12:10 | 80.2 | ↑4.5 | 最大潮位差 |
| 5/25 12:20 | 84.6 | ↑4.4 | |
| 5/25 12:30 | 88.9 | ↑4.3 | |
| 5/25 12:40 | 93.1 | ↑4.2 | |
| 5/25 12:50 | 97.1 | ↑4.0 | |
| 5/25 13:00 | 100.9 | ↑3.8 | |
| 5/25 13:10 | 104.4 | ↑3.5 | |
| 5/25 13:20 | 107.7 | ↑3.3 | |
| 5/25 13:30 | 110.7 | ↑3.0 | |
| 5/25 13:40 | 113.4 | ↑2.7 | |
| 5/25 13:50 | 115.8 | ↑2.4 | |
| 5/25 14:00 | 118.0 | ↑2.2 | |
| 5/25 14:10 | 119.8 | ↑1.8 | |
| 5/25 14:20 | 121.3 | ↑1.5 | |
| 5/25 14:30 | 122.5 | ↑1.2 | |
| 5/25 14:40 | 123.5 | ↑1.0 | |
| 5/25 14:50 | 124.2 | ↑0.7 | |
| 5/25 15:00 | 124.7 | ↑0.5 | |
| 5/25 15:10 | 124.9 | ↑0.2 | 満潮 |
| 5/25 15:20 | 124.9 | 0 | |
| 5/25 15:30 | 124.7 | ↓-0.2 | |
| 5/25 15:40 | 124.2 | ↓-0.5 | |
| 5/25 15:50 | 123.6 | ↓-0.6 | |
| 5/25 16:00 | 122.8 | ↓-0.8 | |
| 5/25 16:10 | 121.7 | ↓-1.1 | |
| 5/25 16:20 | 120.5 | ↓-1.2 | |
| 5/25 16:30 | 119.0 | ↓-1.5 | |
| 5/25 16:40 | 117.3 | ↓-1.7 | |
| 5/25 16:50 | 115.5 | ↓-1.8 | |
| 5/25 17:00 | 113.5 | ↓-2.0 | |
| 5/25 17:10 | 111.3 | ↓-2.2 | |
| 5/25 17:20 | 108.9 | ↓-2.4 | |
| 5/25 17:30 | 106.4 | ↓-2.5 | |
| 5/25 17:40 | 103.8 | ↓-2.6 | |
| 5/25 17:50 | 101.2 | ↓-2.6 | |
| 5/25 18:00 | 98.4 | ↓-2.8 | |
| 5/25 18:10 | 95.7 | ↓-2.7 | |
| 5/25 18:20 | 93.0 | ↓-2.7 | |
| 5/25 18:30 | 90.4 | ↓-2.6 | |
| 5/25 18:40 | 87.8 | ↓-2.6 | |
| 5/25 18:50 | 85.5 | ↓-2.3 | |
| 5/25 19:00 | 83.2 | ↓-2.3 | |
| 5/25 19:10 | 81.3 | ↓-1.9 | |
| 5/25 19:20 | 79.5 | ↓-1.8 | |
| 5/25 19:30 | 78.0 | ↓-1.5 | |
| 5/25 19:40 | 76.8 | ↓-1.2 | |
| 5/25 19:50 | 75.8 | ↓-1.0 | |
| 5/25 20:00 | 75.2 | ↓-0.6 | |
| 5/25 20:10 | 74.8 | ↓-0.4 | 干潮 |
| 5/25 20:20 | 74.8 | 0 | |
| 5/25 20:30 | 74.9 | ↑0.1 | |
| 5/25 20:40 | 75.4 | ↑0.5 | |
| 5/25 20:50 | 76.1 | ↑0.7 | |
| 5/25 21:00 | 77.0 | ↑0.9 | |
| 5/25 21:10 | 78.1 | ↑1.1 | |
| 5/25 21:20 | 79.5 | ↑1.4 | |
| 5/25 21:30 | 81.0 | ↑1.5 | |
| 5/25 21:40 | 82.7 | ↑1.7 | |
| 5/25 21:50 | 84.5 | ↑1.8 | |
| 5/25 22:00 | 86.5 | ↑2.0 | |
| 5/25 22:10 | 88.6 | ↑2.1 | |
| 5/25 22:20 | 90.9 | ↑2.3 | |
| 5/25 22:30 | 93.2 | ↑2.3 | |
| 5/25 22:40 | 95.8 | ↑2.6 | |
| 5/25 22:50 | 98.4 | ↑2.6 | |
| 5/25 23:00 | 101.1 | ↑2.7 | |
| 5/25 23:10 | 104.0 | ↑2.9 | |
| 5/25 23:20 | 106.9 | ↑2.9 | |
| 5/25 23:30 | 109.9 | ↑3.0 | |
| 5/25 23:40 | 113.0 | ↑3.1 | |
| 5/25 23:50 | 116.0 | ↑3.0 |