| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(金) |
07:27 | 02:49 | 23:28 | 15:32 |
| 111cm | 93cm | 108cm | 46cm | |
|
||||
苫小牧（北海道）2020年05月15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 |
|---|---|---|---|
| 5/15 00:00 | 101.4 | ↓-0.8 | |
| 5/15 00:10 | 100.5 | ↓-0.9 | |
| 5/15 00:20 | 99.7 | ↓-0.8 | |
| 5/15 00:30 | 98.8 | ↓-0.9 | |
| 5/15 00:40 | 98.0 | ↓-0.8 | |
| 5/15 00:50 | 97.2 | ↓-0.8 | |
| 5/15 01:00 | 96.5 | ↓-0.7 | |
| 5/15 01:10 | 95.8 | ↓-0.7 | |
| 5/15 01:20 | 95.2 | ↓-0.6 | |
| 5/15 01:30 | 94.7 | ↓-0.5 | |
| 5/15 01:40 | 94.2 | ↓-0.5 | |
| 5/15 01:50 | 93.8 | ↓-0.4 | |
| 5/15 02:00 | 93.5 | ↓-0.3 | |
| 5/15 02:10 | 93.3 | ↓-0.2 | |
| 5/15 02:20 | 93.1 | ↓-0.2 | |
| 5/15 02:30 | 93.0 | ↓-0.1 | |
| 5/15 02:40 | 92.9 | ↓-0.1 | 干潮 |
| 5/15 02:50 | 92.9 | 0 | |
| 5/15 03:00 | 92.9 | 0 | |
| 5/15 03:10 | 93.0 | ↑0.1 | |
| 5/15 03:20 | 93.2 | ↑0.2 | |
| 5/15 03:30 | 93.4 | ↑0.2 | |
| 5/15 03:40 | 93.6 | ↑0.2 | |
| 5/15 03:50 | 93.9 | ↑0.3 | |
| 5/15 04:00 | 94.3 | ↑0.4 | |
| 5/15 04:10 | 94.8 | ↑0.5 | |
| 5/15 04:20 | 95.4 | ↑0.6 | |
| 5/15 04:30 | 96.0 | ↑0.6 | |
| 5/15 04:40 | 96.7 | ↑0.7 | |
| 5/15 04:50 | 97.5 | ↑0.8 | |
| 5/15 05:00 | 98.4 | ↑0.9 | |
| 5/15 05:10 | 99.4 | ↑1.0 | |
| 5/15 05:20 | 100.4 | ↑1.0 | |
| 5/15 05:30 | 101.5 | ↑1.1 | |
| 5/15 05:40 | 102.6 | ↑1.1 | |
| 5/15 05:50 | 103.7 | ↑1.1 | |
| 5/15 06:00 | 104.7 | ↑1.0 | |
| 5/15 06:10 | 105.8 | ↑1.1 | |
| 5/15 06:20 | 106.7 | ↑0.9 | |
| 5/15 06:30 | 107.6 | ↑0.9 | |
| 5/15 06:40 | 108.4 | ↑0.8 | |
| 5/15 06:50 | 109.0 | ↑0.6 | |
| 5/15 07:00 | 109.5 | ↑0.5 | |
| 5/15 07:10 | 109.8 | ↑0.3 | |
| 5/15 07:20 | 110.0 | ↑0.2 | 満潮 |
| 5/15 07:30 | 110.0 | 0 | |
| 5/15 07:40 | 109.9 | ↓-0.1 | |
| 5/15 07:50 | 109.5 | ↓-0.4 | |
| 5/15 08:00 | 109.1 | ↓-0.4 | |
| 5/15 08:10 | 108.5 | ↓-0.6 | |
| 5/15 08:20 | 107.7 | ↓-0.8 | |
| 5/15 08:30 | 106.8 | ↓-0.9 | |
| 5/15 08:40 | 105.9 | ↓-0.9 | |
| 5/15 08:50 | 104.8 | ↓-1.1 | |
| 5/15 09:00 | 103.6 | ↓-1.2 | |
| 5/15 09:10 | 102.4 | ↓-1.2 | |
| 5/15 09:20 | 101.1 | ↓-1.3 | |
| 5/15 09:30 | 99.7 | ↓-1.4 | |
| 5/15 09:40 | 98.3 | ↓-1.4 | |
| 5/15 09:50 | 96.8 | ↓-1.5 | |
| 5/15 10:00 | 95.2 | ↓-1.6 | |
| 5/15 10:10 | 93.6 | ↓-1.6 | |
| 5/15 10:20 | 92.0 | ↓-1.6 | |
| 5/15 10:30 | 90.2 | ↓-1.8 | |
| 5/15 10:40 | 88.4 | ↓-1.8 | |
| 5/15 10:50 | 86.5 | ↓-1.9 | |
| 5/15 11:00 | 84.6 | ↓-1.9 | |
| 5/15 11:10 | 82.5 | ↓-2.1 | |
| 5/15 11:20 | 80.5 | ↓-2.0 | |
| 5/15 11:30 | 78.3 | ↓-2.2 | 最大潮位差 |
| 5/15 11:40 | 76.2 | ↓-2.1 | |
| 5/15 11:50 | 74.0 | ↓-2.2 | 最大潮位差 |
| 5/15 12:00 | 71.8 | ↓-2.2 | 最大潮位差 |
| 5/15 12:10 | 69.6 | ↓-2.2 | 最大潮位差 |
| 5/15 12:20 | 67.4 | ↓-2.2 | 最大潮位差 |
| 5/15 12:30 | 65.3 | ↓-2.1 | |
| 5/15 12:40 | 63.2 | ↓-2.1 | |
| 5/15 12:50 | 61.2 | ↓-2.0 | |
| 5/15 13:00 | 59.3 | ↓-1.9 | |
| 5/15 13:10 | 57.5 | ↓-1.8 | |
| 5/15 13:20 | 55.8 | ↓-1.7 | |
| 5/15 13:30 | 54.2 | ↓-1.6 | |
| 5/15 13:40 | 52.8 | ↓-1.4 | |
| 5/15 13:50 | 51.5 | ↓-1.3 | |
| 5/15 14:00 | 50.3 | ↓-1.2 | |
| 5/15 14:10 | 49.3 | ↓-1.0 | |
| 5/15 14:20 | 48.4 | ↓-0.9 | |
| 5/15 14:30 | 47.6 | ↓-0.8 | |
| 5/15 14:40 | 46.9 | ↓-0.7 | |
| 5/15 14:50 | 46.4 | ↓-0.5 | |
| 5/15 15:00 | 46.0 | ↓-0.4 | |
| 5/15 15:10 | 45.7 | ↓-0.3 | |
| 5/15 15:20 | 45.5 | ↓-0.2 | |
| 5/15 15:30 | 45.5 | 0 | 干潮 |
| 5/15 15:40 | 45.5 | 0 | |
| 5/15 15:50 | 45.7 | ↑0.2 | |
| 5/15 16:00 | 46.0 | ↑0.3 | |
| 5/15 16:10 | 46.4 | ↑0.4 | |
| 5/15 16:20 | 47.0 | ↑0.6 | |
| 5/15 16:30 | 47.7 | ↑0.7 | |
| 5/15 16:40 | 48.5 | ↑0.8 | |
| 5/15 16:50 | 49.5 | ↑1.0 | |
| 5/15 17:00 | 50.7 | ↑1.2 | |
| 5/15 17:10 | 52.0 | ↑1.3 | |
| 5/15 17:20 | 53.5 | ↑1.5 | |
| 5/15 17:30 | 55.1 | ↑1.6 | |
| 5/15 17:40 | 56.8 | ↑1.7 | |
| 5/15 17:50 | 58.6 | ↑1.8 | |
| 5/15 18:00 | 60.6 | ↑2.0 | |
| 5/15 18:10 | 62.6 | ↑2.0 | |
| 5/15 18:20 | 64.8 | ↑2.2 | 最大潮位差 |
| 5/15 18:30 | 66.9 | ↑2.1 | |
| 5/15 18:40 | 69.1 | ↑2.2 | 最大潮位差 |
| 5/15 18:50 | 71.3 | ↑2.2 | 最大潮位差 |
| 5/15 19:00 | 73.5 | ↑2.2 | 最大潮位差 |
| 5/15 19:10 | 75.7 | ↑2.2 | 最大潮位差 |
| 5/15 19:20 | 77.8 | ↑2.1 | |
| 5/15 19:30 | 79.9 | ↑2.1 | |
| 5/15 19:40 | 81.9 | ↑2.0 | |
| 5/15 19:50 | 83.9 | ↑2.0 | |
| 5/15 20:00 | 85.8 | ↑1.9 | |
| 5/15 20:10 | 87.6 | ↑1.8 | |
| 5/15 20:20 | 89.3 | ↑1.7 | |
| 5/15 20:30 | 90.9 | ↑1.6 | |
| 5/15 20:40 | 92.5 | ↑1.6 | |
| 5/15 20:50 | 94.0 | ↑1.5 | |
| 5/15 21:00 | 95.4 | ↑1.4 | |
| 5/15 21:10 | 96.8 | ↑1.4 | |
| 5/15 21:20 | 98.1 | ↑1.3 | |
| 5/15 21:30 | 99.4 | ↑1.3 | |
| 5/15 21:40 | 100.5 | ↑1.1 | |
| 5/15 21:50 | 101.7 | ↑1.2 | |
| 5/15 22:00 | 102.7 | ↑1.0 | |
| 5/15 22:10 | 103.6 | ↑0.9 | |
| 5/15 22:20 | 104.5 | ↑0.9 | |
| 5/15 22:30 | 105.3 | ↑0.8 | |
| 5/15 22:40 | 106.0 | ↑0.7 | |
| 5/15 22:50 | 106.5 | ↑0.5 | |
| 5/15 23:00 | 106.9 | ↑0.4 | |
| 5/15 23:10 | 107.2 | ↑0.3 | |
| 5/15 23:20 | 107.4 | ↑0.2 | 満潮 |
| 5/15 23:30 | 107.4 | 0 | |
| 5/15 23:40 | 107.3 | ↓-0.1 | |
| 5/15 23:50 | 107.1 | ↓-0.2 |