| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(水) |
08:22 | 04:27 | - | 16:13 |
| 101cm | 90cm | - | 48cm | |
|
||||
苫小牧（北海道）2018年05月09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 |
|---|---|---|---|
| 5/9 00:00 | 104.0 | ↓-0.4 | |
| 5/9 00:10 | 103.5 | ↓-0.5 | |
| 5/9 00:20 | 103.0 | ↓-0.5 | |
| 5/9 00:30 | 102.4 | ↓-0.6 | |
| 5/9 00:40 | 101.7 | ↓-0.7 | |
| 5/9 00:50 | 100.9 | ↓-0.8 | |
| 5/9 01:00 | 100.1 | ↓-0.8 | |
| 5/9 01:10 | 99.3 | ↓-0.8 | |
| 5/9 01:20 | 98.5 | ↓-0.8 | |
| 5/9 01:30 | 97.6 | ↓-0.9 | |
| 5/9 01:40 | 96.8 | ↓-0.8 | |
| 5/9 01:50 | 96.0 | ↓-0.8 | |
| 5/9 02:00 | 95.2 | ↓-0.8 | |
| 5/9 02:10 | 94.5 | ↓-0.7 | |
| 5/9 02:20 | 93.8 | ↓-0.7 | |
| 5/9 02:30 | 93.2 | ↓-0.6 | |
| 5/9 02:40 | 92.6 | ↓-0.6 | |
| 5/9 02:50 | 92.0 | ↓-0.6 | |
| 5/9 03:00 | 91.5 | ↓-0.5 | |
| 5/9 03:10 | 91.1 | ↓-0.4 | |
| 5/9 03:20 | 90.7 | ↓-0.4 | |
| 5/9 03:30 | 90.3 | ↓-0.4 | |
| 5/9 03:40 | 90.0 | ↓-0.3 | |
| 5/9 03:50 | 89.8 | ↓-0.2 | |
| 5/9 04:00 | 89.6 | ↓-0.2 | |
| 5/9 04:10 | 89.5 | ↓-0.1 | |
| 5/9 04:20 | 89.4 | ↓-0.1 | 干潮 |
| 5/9 04:30 | 89.4 | 0 | |
| 5/9 04:40 | 89.5 | ↑0.1 | |
| 5/9 04:50 | 89.6 | ↑0.1 | |
| 5/9 05:00 | 89.8 | ↑0.2 | |
| 5/9 05:10 | 90.1 | ↑0.3 | |
| 5/9 05:20 | 90.5 | ↑0.4 | |
| 5/9 05:30 | 90.9 | ↑0.4 | |
| 5/9 05:40 | 91.4 | ↑0.5 | |
| 5/9 05:50 | 91.9 | ↑0.5 | |
| 5/9 06:00 | 92.6 | ↑0.7 | |
| 5/9 06:10 | 93.2 | ↑0.6 | |
| 5/9 06:20 | 93.9 | ↑0.7 | |
| 5/9 06:30 | 94.7 | ↑0.8 | |
| 5/9 06:40 | 95.4 | ↑0.7 | |
| 5/9 06:50 | 96.2 | ↑0.8 | |
| 5/9 07:00 | 96.9 | ↑0.7 | |
| 5/9 07:10 | 97.6 | ↑0.7 | |
| 5/9 07:20 | 98.2 | ↑0.6 | |
| 5/9 07:30 | 98.8 | ↑0.6 | |
| 5/9 07:40 | 99.3 | ↑0.5 | |
| 5/9 07:50 | 99.7 | ↑0.4 | |
| 5/9 08:00 | 100.0 | ↑0.3 | |
| 5/9 08:10 | 100.2 | ↑0.2 | |
| 5/9 08:20 | 100.3 | ↑0.1 | 満潮 |
| 5/9 08:30 | 100.2 | ↓-0.1 | |
| 5/9 08:40 | 100.1 | ↓-0.1 | |
| 5/9 08:50 | 99.8 | ↓-0.3 | |
| 5/9 09:00 | 99.4 | ↓-0.4 | |
| 5/9 09:10 | 98.9 | ↓-0.5 | |
| 5/9 09:20 | 98.3 | ↓-0.6 | |
| 5/9 09:30 | 97.6 | ↓-0.7 | |
| 5/9 09:40 | 96.8 | ↓-0.8 | |
| 5/9 09:50 | 95.9 | ↓-0.9 | |
| 5/9 10:00 | 94.9 | ↓-1.0 | |
| 5/9 10:10 | 93.9 | ↓-1.0 | |
| 5/9 10:20 | 92.8 | ↓-1.1 | |
| 5/9 10:30 | 91.6 | ↓-1.2 | |
| 5/9 10:40 | 90.4 | ↓-1.2 | |
| 5/9 10:50 | 89.1 | ↓-1.3 | |
| 5/9 11:00 | 87.8 | ↓-1.3 | |
| 5/9 11:10 | 86.3 | ↓-1.5 | |
| 5/9 11:20 | 84.9 | ↓-1.4 | |
| 5/9 11:30 | 83.3 | ↓-1.6 | |
| 5/9 11:40 | 81.8 | ↓-1.5 | |
| 5/9 11:50 | 80.1 | ↓-1.7 | |
| 5/9 12:00 | 78.5 | ↓-1.6 | |
| 5/9 12:10 | 76.7 | ↓-1.8 | |
| 5/9 12:20 | 75.0 | ↓-1.7 | |
| 5/9 12:30 | 73.2 | ↓-1.8 | |
| 5/9 12:40 | 71.4 | ↓-1.8 | |
| 5/9 12:50 | 69.6 | ↓-1.8 | |
| 5/9 13:00 | 67.8 | ↓-1.8 | |
| 5/9 13:10 | 66.0 | ↓-1.8 | |
| 5/9 13:20 | 64.2 | ↓-1.8 | |
| 5/9 13:30 | 62.5 | ↓-1.7 | |
| 5/9 13:40 | 60.8 | ↓-1.7 | |
| 5/9 13:50 | 59.2 | ↓-1.6 | |
| 5/9 14:00 | 57.7 | ↓-1.5 | |
| 5/9 14:10 | 56.2 | ↓-1.5 | |
| 5/9 14:20 | 54.8 | ↓-1.4 | |
| 5/9 14:30 | 53.6 | ↓-1.2 | |
| 5/9 14:40 | 52.4 | ↓-1.2 | |
| 5/9 14:50 | 51.3 | ↓-1.1 | |
| 5/9 15:00 | 50.4 | ↓-0.9 | |
| 5/9 15:10 | 49.6 | ↓-0.8 | |
| 5/9 15:20 | 48.9 | ↓-0.7 | |
| 5/9 15:30 | 48.3 | ↓-0.6 | |
| 5/9 15:40 | 47.8 | ↓-0.5 | |
| 5/9 15:50 | 47.5 | ↓-0.3 | |
| 5/9 16:00 | 47.2 | ↓-0.3 | |
| 5/9 16:10 | 47.2 | 0 | 干潮 |
| 5/9 16:20 | 47.2 | 0 | |
| 5/9 16:30 | 47.4 | ↑0.2 | |
| 5/9 16:40 | 47.6 | ↑0.2 | |
| 5/9 16:50 | 48.1 | ↑0.5 | |
| 5/9 17:00 | 48.6 | ↑0.5 | |
| 5/9 17:10 | 49.3 | ↑0.7 | |
| 5/9 17:20 | 50.1 | ↑0.8 | |
| 5/9 17:30 | 51.1 | ↑1.0 | |
| 5/9 17:40 | 52.2 | ↑1.1 | |
| 5/9 17:50 | 53.4 | ↑1.2 | |
| 5/9 18:00 | 54.8 | ↑1.4 | |
| 5/9 18:10 | 56.2 | ↑1.4 | |
| 5/9 18:20 | 57.8 | ↑1.6 | |
| 5/9 18:30 | 59.5 | ↑1.7 | |
| 5/9 18:40 | 61.3 | ↑1.8 | |
| 5/9 18:50 | 63.2 | ↑1.9 | |
| 5/9 19:00 | 65.1 | ↑1.9 | |
| 5/9 19:10 | 67.1 | ↑2.0 | |
| 5/9 19:20 | 69.2 | ↑2.1 | 最大潮位差 |
| 5/9 19:30 | 71.3 | ↑2.1 | 最大潮位差 |
| 5/9 19:40 | 73.4 | ↑2.1 | 最大潮位差 |
| 5/9 19:50 | 75.5 | ↑2.1 | 最大潮位差 |
| 5/9 20:00 | 77.6 | ↑2.1 | 最大潮位差 |
| 5/9 20:10 | 79.7 | ↑2.1 | 最大潮位差 |
| 5/9 20:20 | 81.7 | ↑2.0 | |
| 5/9 20:30 | 83.7 | ↑2.0 | |
| 5/9 20:40 | 85.7 | ↑2.0 | |
| 5/9 20:50 | 87.6 | ↑1.9 | |
| 5/9 21:00 | 89.4 | ↑1.8 | |
| 5/9 21:10 | 91.2 | ↑1.8 | |
| 5/9 21:20 | 92.9 | ↑1.7 | |
| 5/9 21:30 | 94.5 | ↑1.6 | |
| 5/9 21:40 | 96.1 | ↑1.6 | |
| 5/9 21:50 | 97.5 | ↑1.4 | |
| 5/9 22:00 | 98.9 | ↑1.4 | |
| 5/9 22:10 | 100.2 | ↑1.3 | |
| 5/9 22:20 | 101.4 | ↑1.2 | |
| 5/9 22:30 | 102.5 | ↑1.1 | |
| 5/9 22:40 | 103.5 | ↑1.0 | |
| 5/9 22:50 | 104.4 | ↑0.9 | |
| 5/9 23:00 | 105.2 | ↑0.8 | |
| 5/9 23:10 | 105.9 | ↑0.7 | |
| 5/9 23:20 | 106.5 | ↑0.6 | |
| 5/9 23:30 | 107.0 | ↑0.5 | |
| 5/9 23:40 | 107.3 | ↑0.3 | |
| 5/9 23:50 | 107.6 | ↑0.3 |