| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(水) |
00:06 | 06:04 | 11:41 | 17:54 |
| 107cm | 75cm | 100cm | 54cm | |
|
||||
苫小牧（北海道）2025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 | 106.5 | ↑0.1 | 満潮 |
| 5/7 00:10 | 106.6 | ↑0.1 | |
| 5/7 00:20 | 106.4 | ↓-0.2 | |
| 5/7 00:30 | 106.1 | ↓-0.3 | |
| 5/7 00:40 | 105.7 | ↓-0.4 | |
| 5/7 00:50 | 105.2 | ↓-0.5 | |
| 5/7 01:00 | 104.5 | ↓-0.7 | |
| 5/7 01:10 | 103.7 | ↓-0.8 | |
| 5/7 01:20 | 102.9 | ↓-0.8 | |
| 5/7 01:30 | 101.9 | ↓-1.0 | |
| 5/7 01:40 | 100.8 | ↓-1.1 | |
| 5/7 01:50 | 99.7 | ↓-1.1 | |
| 5/7 02:00 | 98.5 | ↓-1.2 | |
| 5/7 02:10 | 97.3 | ↓-1.2 | |
| 5/7 02:20 | 96.0 | ↓-1.3 | |
| 5/7 02:30 | 94.7 | ↓-1.3 | |
| 5/7 02:40 | 93.4 | ↓-1.3 | |
| 5/7 02:50 | 92.1 | ↓-1.3 | |
| 5/7 03:00 | 90.7 | ↓-1.4 | |
| 5/7 03:10 | 89.4 | ↓-1.3 | |
| 5/7 03:20 | 88.0 | ↓-1.4 | |
| 5/7 03:30 | 86.7 | ↓-1.3 | |
| 5/7 03:40 | 85.4 | ↓-1.3 | |
| 5/7 03:50 | 84.2 | ↓-1.2 | |
| 5/7 04:00 | 82.9 | ↓-1.3 | |
| 5/7 04:10 | 81.8 | ↓-1.1 | |
| 5/7 04:20 | 80.7 | ↓-1.1 | |
| 5/7 04:30 | 79.6 | ↓-1.1 | |
| 5/7 04:40 | 78.7 | ↓-0.9 | |
| 5/7 04:50 | 77.8 | ↓-0.9 | |
| 5/7 05:00 | 77.0 | ↓-0.8 | |
| 5/7 05:10 | 76.3 | ↓-0.7 | |
| 5/7 05:20 | 75.7 | ↓-0.6 | |
| 5/7 05:30 | 75.2 | ↓-0.5 | |
| 5/7 05:40 | 74.9 | ↓-0.3 | |
| 5/7 05:50 | 74.7 | ↓-0.2 | |
| 5/7 06:00 | 74.6 | ↓-0.1 | 干潮 |
| 5/7 06:10 | 74.6 | 0 | |
| 5/7 06:20 | 74.7 | ↑0.1 | |
| 5/7 06:30 | 75.0 | ↑0.3 | |
| 5/7 06:40 | 75.4 | ↑0.4 | |
| 5/7 06:50 | 75.9 | ↑0.5 | |
| 5/7 07:00 | 76.5 | ↑0.6 | |
| 5/7 07:10 | 77.2 | ↑0.7 | |
| 5/7 07:20 | 78.0 | ↑0.8 | |
| 5/7 07:30 | 78.8 | ↑0.8 | |
| 5/7 07:40 | 79.8 | ↑1.0 | |
| 5/7 07:50 | 80.7 | ↑0.9 | |
| 5/7 08:00 | 81.8 | ↑1.1 | |
| 5/7 08:10 | 82.8 | ↑1.0 | |
| 5/7 08:20 | 83.9 | ↑1.1 | |
| 5/7 08:30 | 85.0 | ↑1.1 | |
| 5/7 08:40 | 86.2 | ↑1.2 | |
| 5/7 08:50 | 87.3 | ↑1.1 | |
| 5/7 09:00 | 88.4 | ↑1.1 | |
| 5/7 09:10 | 89.5 | ↑1.1 | |
| 5/7 09:20 | 90.6 | ↑1.1 | |
| 5/7 09:30 | 91.6 | ↑1.0 | |
| 5/7 09:40 | 92.6 | ↑1.0 | |
| 5/7 09:50 | 93.6 | ↑1.0 | |
| 5/7 10:00 | 94.6 | ↑1.0 | |
| 5/7 10:10 | 95.4 | ↑0.8 | |
| 5/7 10:20 | 96.3 | ↑0.9 | |
| 5/7 10:30 | 97.0 | ↑0.7 | |
| 5/7 10:40 | 97.7 | ↑0.7 | |
| 5/7 10:50 | 98.3 | ↑0.6 | |
| 5/7 11:00 | 98.8 | ↑0.5 | |
| 5/7 11:10 | 99.2 | ↑0.4 | |
| 5/7 11:20 | 99.5 | ↑0.3 | |
| 5/7 11:30 | 99.7 | ↑0.2 | |
| 5/7 11:40 | 99.7 | 0 | 満潮 |
| 5/7 11:50 | 99.7 | 0 | |
| 5/7 12:00 | 99.5 | ↓-0.2 | |
| 5/7 12:10 | 99.1 | ↓-0.4 | |
| 5/7 12:20 | 98.7 | ↓-0.4 | |
| 5/7 12:30 | 98.1 | ↓-0.6 | |
| 5/7 12:40 | 97.3 | ↓-0.8 | |
| 5/7 12:50 | 96.4 | ↓-0.9 | |
| 5/7 13:00 | 95.4 | ↓-1.0 | |
| 5/7 13:10 | 94.3 | ↓-1.1 | |
| 5/7 13:20 | 93.0 | ↓-1.3 | |
| 5/7 13:30 | 91.6 | ↓-1.4 | |
| 5/7 13:40 | 90.1 | ↓-1.5 | |
| 5/7 13:50 | 88.5 | ↓-1.6 | |
| 5/7 14:00 | 86.9 | ↓-1.6 | |
| 5/7 14:10 | 85.1 | ↓-1.8 | |
| 5/7 14:20 | 83.3 | ↓-1.8 | |
| 5/7 14:30 | 81.4 | ↓-1.9 | |
| 5/7 14:40 | 79.5 | ↓-1.9 | |
| 5/7 14:50 | 77.5 | ↓-2.0 | |
| 5/7 15:00 | 75.6 | ↓-1.9 | |
| 5/7 15:10 | 73.6 | ↓-2.0 | |
| 5/7 15:20 | 71.7 | ↓-1.9 | |
| 5/7 15:30 | 69.8 | ↓-1.9 | |
| 5/7 15:40 | 67.9 | ↓-1.9 | |
| 5/7 15:50 | 66.1 | ↓-1.8 | |
| 5/7 16:00 | 64.4 | ↓-1.7 | |
| 5/7 16:10 | 62.7 | ↓-1.7 | |
| 5/7 16:20 | 61.2 | ↓-1.5 | |
| 5/7 16:30 | 59.7 | ↓-1.5 | |
| 5/7 16:40 | 58.4 | ↓-1.3 | |
| 5/7 16:50 | 57.3 | ↓-1.1 | |
| 5/7 17:00 | 56.3 | ↓-1.0 | |
| 5/7 17:10 | 55.4 | ↓-0.9 | |
| 5/7 17:20 | 54.7 | ↓-0.7 | |
| 5/7 17:30 | 54.2 | ↓-0.5 | |
| 5/7 17:40 | 53.9 | ↓-0.3 | |
| 5/7 17:50 | 53.7 | ↓-0.2 | 干潮 |
| 5/7 18:00 | 53.8 | ↑0.1 | |
| 5/7 18:10 | 54.0 | ↑0.2 | |
| 5/7 18:20 | 54.4 | ↑0.4 | |
| 5/7 18:30 | 55.0 | ↑0.6 | |
| 5/7 18:40 | 55.8 | ↑0.8 | |
| 5/7 18:50 | 56.8 | ↑1.0 | |
| 5/7 19:00 | 58.0 | ↑1.2 | |
| 5/7 19:10 | 59.3 | ↑1.3 | |
| 5/7 19:20 | 60.7 | ↑1.4 | |
| 5/7 19:30 | 62.3 | ↑1.6 | |
| 5/7 19:40 | 64.1 | ↑1.8 | |
| 5/7 19:50 | 65.9 | ↑1.8 | |
| 5/7 20:00 | 67.9 | ↑2.0 | |
| 5/7 20:10 | 69.9 | ↑2.0 | |
| 5/7 20:20 | 72.1 | ↑2.2 | |
| 5/7 20:30 | 74.3 | ↑2.2 | |
| 5/7 20:40 | 76.5 | ↑2.2 | |
| 5/7 20:50 | 78.8 | ↑2.3 | 最大潮位差 |
| 5/7 21:00 | 81.0 | ↑2.2 | |
| 5/7 21:10 | 83.3 | ↑2.3 | 最大潮位差 |
| 5/7 21:20 | 85.6 | ↑2.3 | 最大潮位差 |
| 5/7 21:30 | 87.9 | ↑2.3 | 最大潮位差 |
| 5/7 21:40 | 90.1 | ↑2.2 | |
| 5/7 21:50 | 92.2 | ↑2.1 | |
| 5/7 22:00 | 94.4 | ↑2.2 | |
| 5/7 22:10 | 96.4 | ↑2.0 | |
| 5/7 22:20 | 98.3 | ↑1.9 | |
| 5/7 22:30 | 100.2 | ↑1.9 | |
| 5/7 22:40 | 101.9 | ↑1.7 | |
| 5/7 22:50 | 103.6 | ↑1.7 | |
| 5/7 23:00 | 105.1 | ↑1.5 | |
| 5/7 23:10 | 106.4 | ↑1.3 | |
| 5/7 23:20 | 107.7 | ↑1.3 | |
| 5/7 23:30 | 108.8 | ↑1.1 | |
| 5/7 23:40 | 109.7 | ↑0.9 | |
| 5/7 23:50 | 110.5 | ↑0.8 |