| 満潮 | 干潮 | 満潮 | 干潮 |
|
25
(日) |
00:42 | 07:50 | 14:44 | 19:32 |
| 129cm | 18cm | 120cm | 83cm | |
|
||||
苫小牧（北海道）2025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 | 126.4 | ↑1.2 | |
| 5/25 00:10 | 127.3 | ↑0.9 | |
| 5/25 00:20 | 128.0 | ↑0.7 | |
| 5/25 00:30 | 128.4 | ↑0.4 | |
| 5/25 00:40 | 128.6 | ↑0.2 | 満潮 |
| 5/25 00:50 | 128.5 | ↓-0.1 | |
| 5/25 01:00 | 128.1 | ↓-0.4 | |
| 5/25 01:10 | 127.4 | ↓-0.7 | |
| 5/25 01:20 | 126.5 | ↓-0.9 | |
| 5/25 01:30 | 125.3 | ↓-1.2 | |
| 5/25 01:40 | 123.9 | ↓-1.4 | |
| 5/25 01:50 | 122.2 | ↓-1.7 | |
| 5/25 02:00 | 120.3 | ↓-1.9 | |
| 5/25 02:10 | 118.2 | ↓-2.1 | |
| 5/25 02:20 | 115.9 | ↓-2.3 | |
| 5/25 02:30 | 113.5 | ↓-2.4 | |
| 5/25 02:40 | 110.8 | ↓-2.7 | |
| 5/25 02:50 | 108.0 | ↓-2.8 | |
| 5/25 03:00 | 105.0 | ↓-3.0 | |
| 5/25 03:10 | 101.8 | ↓-3.2 | |
| 5/25 03:20 | 98.6 | ↓-3.2 | |
| 5/25 03:30 | 95.1 | ↓-3.5 | |
| 5/25 03:40 | 91.5 | ↓-3.6 | |
| 5/25 03:50 | 87.8 | ↓-3.7 | |
| 5/25 04:00 | 84.0 | ↓-3.8 | |
| 5/25 04:10 | 80.1 | ↓-3.9 | |
| 5/25 04:20 | 76.1 | ↓-4.0 | |
| 5/25 04:30 | 72.0 | ↓-4.1 | |
| 5/25 04:40 | 67.8 | ↓-4.2 | 最大潮位差 |
| 5/25 04:50 | 63.7 | ↓-4.1 | |
| 5/25 05:00 | 59.5 | ↓-4.2 | 最大潮位差 |
| 5/25 05:10 | 55.4 | ↓-4.1 | |
| 5/25 05:20 | 51.4 | ↓-4.0 | |
| 5/25 05:30 | 47.5 | ↓-3.9 | |
| 5/25 05:40 | 43.7 | ↓-3.8 | |
| 5/25 05:50 | 40.0 | ↓-3.7 | |
| 5/25 06:00 | 36.6 | ↓-3.4 | |
| 5/25 06:10 | 33.4 | ↓-3.2 | |
| 5/25 06:20 | 30.5 | ↓-2.9 | |
| 5/25 06:30 | 27.8 | ↓-2.7 | |
| 5/25 06:40 | 25.4 | ↓-2.4 | |
| 5/25 06:50 | 23.4 | ↓-2.0 | |
| 5/25 07:00 | 21.6 | ↓-1.8 | |
| 5/25 07:10 | 20.2 | ↓-1.4 | |
| 5/25 07:20 | 19.1 | ↓-1.1 | |
| 5/25 07:30 | 18.3 | ↓-0.8 | |
| 5/25 07:40 | 17.9 | ↓-0.4 | 干潮 |
| 5/25 07:50 | 17.8 | ↓-0.1 | 干潮 |
| 5/25 08:00 | 18.0 | ↑0.2 | |
| 5/25 08:10 | 18.4 | ↑0.4 | |
| 5/25 08:20 | 19.2 | ↑0.8 | |
| 5/25 08:30 | 20.3 | ↑1.1 | |
| 5/25 08:40 | 21.6 | ↑1.3 | |
| 5/25 08:50 | 23.2 | ↑1.6 | |
| 5/25 09:00 | 25.0 | ↑1.8 | |
| 5/25 09:10 | 27.1 | ↑2.1 | |
| 5/25 09:20 | 29.4 | ↑2.3 | |
| 5/25 09:30 | 32.0 | ↑2.6 | |
| 5/25 09:40 | 34.7 | ↑2.7 | |
| 5/25 09:50 | 37.7 | ↑3.0 | |
| 5/25 10:00 | 41.0 | ↑3.3 | |
| 5/25 10:10 | 44.4 | ↑3.4 | |
| 5/25 10:20 | 47.9 | ↑3.5 | |
| 5/25 10:30 | 51.7 | ↑3.8 | |
| 5/25 10:40 | 55.5 | ↑3.8 | |
| 5/25 10:50 | 59.5 | ↑4.0 | |
| 5/25 11:00 | 63.6 | ↑4.1 | |
| 5/25 11:10 | 67.7 | ↑4.1 | |
| 5/25 11:20 | 71.9 | ↑4.2 | 最大潮位差 |
| 5/25 11:30 | 76.0 | ↑4.1 | |
| 5/25 11:40 | 80.1 | ↑4.1 | |
| 5/25 11:50 | 84.1 | ↑4.0 | |
| 5/25 12:00 | 88.0 | ↑3.9 | |
| 5/25 12:10 | 91.8 | ↑3.8 | |
| 5/25 12:20 | 95.3 | ↑3.5 | |
| 5/25 12:30 | 98.7 | ↑3.4 | |
| 5/25 12:40 | 101.8 | ↑3.1 | |
| 5/25 12:50 | 104.7 | ↑2.9 | |
| 5/25 13:00 | 107.3 | ↑2.6 | |
| 5/25 13:10 | 109.7 | ↑2.4 | |
| 5/25 13:20 | 111.8 | ↑2.1 | |
| 5/25 13:30 | 113.6 | ↑1.8 | |
| 5/25 13:40 | 115.2 | ↑1.6 | |
| 5/25 13:50 | 116.5 | ↑1.3 | |
| 5/25 14:00 | 117.6 | ↑1.1 | |
| 5/25 14:10 | 118.4 | ↑0.8 | |
| 5/25 14:20 | 119.0 | ↑0.6 | |
| 5/25 14:30 | 119.3 | ↑0.3 | |
| 5/25 14:40 | 119.5 | ↑0.2 | 満潮 |
| 5/25 14:50 | 119.5 | 0 | |
| 5/25 15:00 | 119.3 | ↓-0.2 | |
| 5/25 15:10 | 118.9 | ↓-0.4 | |
| 5/25 15:20 | 118.3 | ↓-0.6 | |
| 5/25 15:30 | 117.5 | ↓-0.8 | |
| 5/25 15:40 | 116.6 | ↓-0.9 | |
| 5/25 15:50 | 115.6 | ↓-1.0 | |
| 5/25 16:00 | 114.3 | ↓-1.3 | |
| 5/25 16:10 | 112.9 | ↓-1.4 | |
| 5/25 16:20 | 111.4 | ↓-1.5 | |
| 5/25 16:30 | 109.7 | ↓-1.7 | |
| 5/25 16:40 | 107.9 | ↓-1.8 | |
| 5/25 16:50 | 106.1 | ↓-1.8 | |
| 5/25 17:00 | 104.1 | ↓-2.0 | |
| 5/25 17:10 | 102.1 | ↓-2.0 | |
| 5/25 17:20 | 100.0 | ↓-2.1 | |
| 5/25 17:30 | 97.9 | ↓-2.1 | |
| 5/25 17:40 | 95.9 | ↓-2.0 | |
| 5/25 17:50 | 93.9 | ↓-2.0 | |
| 5/25 18:00 | 92.0 | ↓-1.9 | |
| 5/25 18:10 | 90.2 | ↓-1.8 | |
| 5/25 18:20 | 88.6 | ↓-1.6 | |
| 5/25 18:30 | 87.1 | ↓-1.5 | |
| 5/25 18:40 | 85.8 | ↓-1.3 | |
| 5/25 18:50 | 84.8 | ↓-1.0 | |
| 5/25 19:00 | 83.9 | ↓-0.9 | |
| 5/25 19:10 | 83.3 | ↓-0.6 | |
| 5/25 19:20 | 82.9 | ↓-0.4 | |
| 5/25 19:30 | 82.8 | ↓-0.1 | 干潮 |
| 5/25 19:40 | 82.9 | ↑0.1 | |
| 5/25 19:50 | 83.2 | ↑0.3 | |
| 5/25 20:00 | 83.7 | ↑0.5 | |
| 5/25 20:10 | 84.4 | ↑0.7 | |
| 5/25 20:20 | 85.3 | ↑0.9 | |
| 5/25 20:30 | 86.4 | ↑1.1 | |
| 5/25 20:40 | 87.6 | ↑1.2 | |
| 5/25 20:50 | 89.0 | ↑1.4 | |
| 5/25 21:00 | 90.4 | ↑1.4 | |
| 5/25 21:10 | 92.0 | ↑1.6 | |
| 5/25 21:20 | 93.8 | ↑1.8 | |
| 5/25 21:30 | 95.6 | ↑1.8 | |
| 5/25 21:40 | 97.5 | ↑1.9 | |
| 5/25 21:50 | 99.5 | ↑2.0 | |
| 5/25 22:00 | 101.6 | ↑2.1 | |
| 5/25 22:10 | 103.7 | ↑2.1 | |
| 5/25 22:20 | 106.0 | ↑2.3 | |
| 5/25 22:30 | 108.3 | ↑2.3 | |
| 5/25 22:40 | 110.6 | ↑2.3 | |
| 5/25 22:50 | 113.0 | ↑2.4 | |
| 5/25 23:00 | 115.4 | ↑2.4 | |
| 5/25 23:10 | 117.9 | ↑2.5 | |
| 5/25 23:20 | 120.2 | ↑2.3 | |
| 5/25 23:30 | 122.6 | ↑2.4 | |
| 5/25 23:40 | 124.9 | ↑2.3 | |
| 5/25 23:50 | 127.0 | ↑2.1 |