| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(日) |
08:33 | 03:56 | 23:59 | 16:16 |
| 104cm | 88cm | 107cm | 42cm | |
|
||||
苫小牧（北海道）2016年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 101.5 | ↓-0.5 | |
| 5/1 00:10 | 100.9 | ↓-0.6 | |
| 5/1 00:20 | 100.3 | ↓-0.6 | |
| 5/1 00:30 | 99.6 | ↓-0.7 | |
| 5/1 00:40 | 98.8 | ↓-0.8 | |
| 5/1 00:50 | 98.0 | ↓-0.8 | |
| 5/1 01:00 | 97.2 | ↓-0.8 | |
| 5/1 01:10 | 96.3 | ↓-0.9 | |
| 5/1 01:20 | 95.4 | ↓-0.9 | |
| 5/1 01:30 | 94.5 | ↓-0.9 | |
| 5/1 01:40 | 93.7 | ↓-0.8 | |
| 5/1 01:50 | 92.8 | ↓-0.9 | |
| 5/1 02:00 | 92.0 | ↓-0.8 | |
| 5/1 02:10 | 91.3 | ↓-0.7 | |
| 5/1 02:20 | 90.6 | ↓-0.7 | |
| 5/1 02:30 | 90.0 | ↓-0.6 | |
| 5/1 02:40 | 89.4 | ↓-0.6 | |
| 5/1 02:50 | 88.9 | ↓-0.5 | |
| 5/1 03:00 | 88.5 | ↓-0.4 | |
| 5/1 03:10 | 88.1 | ↓-0.4 | |
| 5/1 03:20 | 87.9 | ↓-0.2 | |
| 5/1 03:30 | 87.6 | ↓-0.3 | |
| 5/1 03:40 | 87.5 | ↓-0.1 | |
| 5/1 03:50 | 87.4 | ↓-0.1 | 干潮 |
| 5/1 04:00 | 87.4 | 0 | |
| 5/1 04:10 | 87.5 | ↑0.1 | |
| 5/1 04:20 | 87.7 | ↑0.2 | |
| 5/1 04:30 | 87.9 | ↑0.2 | |
| 5/1 04:40 | 88.2 | ↑0.3 | |
| 5/1 04:50 | 88.5 | ↑0.3 | |
| 5/1 05:00 | 89.0 | ↑0.5 | |
| 5/1 05:10 | 89.5 | ↑0.5 | |
| 5/1 05:20 | 90.1 | ↑0.6 | |
| 5/1 05:30 | 90.7 | ↑0.6 | |
| 5/1 05:40 | 91.5 | ↑0.8 | |
| 5/1 05:50 | 92.2 | ↑0.7 | |
| 5/1 06:00 | 93.1 | ↑0.9 | |
| 5/1 06:10 | 94.0 | ↑0.9 | |
| 5/1 06:20 | 94.9 | ↑0.9 | |
| 5/1 06:30 | 95.9 | ↑1.0 | |
| 5/1 06:40 | 96.9 | ↑1.0 | |
| 5/1 06:50 | 97.8 | ↑0.9 | |
| 5/1 07:00 | 98.8 | ↑1.0 | |
| 5/1 07:10 | 99.7 | ↑0.9 | |
| 5/1 07:20 | 100.5 | ↑0.8 | |
| 5/1 07:30 | 101.3 | ↑0.8 | |
| 5/1 07:40 | 102.0 | ↑0.7 | |
| 5/1 07:50 | 102.6 | ↑0.6 | |
| 5/1 08:00 | 103.1 | ↑0.5 | |
| 5/1 08:10 | 103.5 | ↑0.4 | |
| 5/1 08:20 | 103.7 | ↑0.2 | |
| 5/1 08:30 | 103.8 | ↑0.1 | 満潮 |
| 5/1 08:40 | 103.8 | 0 | |
| 5/1 08:50 | 103.6 | ↓-0.2 | |
| 5/1 09:00 | 103.3 | ↓-0.3 | |
| 5/1 09:10 | 102.8 | ↓-0.5 | |
| 5/1 09:20 | 102.2 | ↓-0.6 | |
| 5/1 09:30 | 101.5 | ↓-0.7 | |
| 5/1 09:40 | 100.7 | ↓-0.8 | |
| 5/1 09:50 | 99.7 | ↓-1.0 | |
| 5/1 10:00 | 98.6 | ↓-1.1 | |
| 5/1 10:10 | 97.4 | ↓-1.2 | |
| 5/1 10:20 | 96.2 | ↓-1.2 | |
| 5/1 10:30 | 94.8 | ↓-1.4 | |
| 5/1 10:40 | 93.4 | ↓-1.4 | |
| 5/1 10:50 | 91.8 | ↓-1.6 | |
| 5/1 11:00 | 90.2 | ↓-1.6 | |
| 5/1 11:10 | 88.5 | ↓-1.7 | |
| 5/1 11:20 | 86.8 | ↓-1.7 | |
| 5/1 11:30 | 85.0 | ↓-1.8 | |
| 5/1 11:40 | 83.1 | ↓-1.9 | |
| 5/1 11:50 | 81.1 | ↓-2.0 | |
| 5/1 12:00 | 79.1 | ↓-2.0 | |
| 5/1 12:10 | 77.1 | ↓-2.0 | |
| 5/1 12:20 | 75.0 | ↓-2.1 | |
| 5/1 12:30 | 72.9 | ↓-2.1 | |
| 5/1 12:40 | 70.8 | ↓-2.1 | |
| 5/1 12:50 | 68.7 | ↓-2.1 | |
| 5/1 13:00 | 66.6 | ↓-2.1 | |
| 5/1 13:10 | 64.5 | ↓-2.1 | |
| 5/1 13:20 | 62.4 | ↓-2.1 | |
| 5/1 13:30 | 60.3 | ↓-2.1 | |
| 5/1 13:40 | 58.4 | ↓-1.9 | |
| 5/1 13:50 | 56.4 | ↓-2.0 | |
| 5/1 14:00 | 54.6 | ↓-1.8 | |
| 5/1 14:10 | 52.8 | ↓-1.8 | |
| 5/1 14:20 | 51.2 | ↓-1.6 | |
| 5/1 14:30 | 49.6 | ↓-1.6 | |
| 5/1 14:40 | 48.2 | ↓-1.4 | |
| 5/1 14:50 | 46.9 | ↓-1.3 | |
| 5/1 15:00 | 45.7 | ↓-1.2 | |
| 5/1 15:10 | 44.6 | ↓-1.1 | |
| 5/1 15:20 | 43.7 | ↓-0.9 | |
| 5/1 15:30 | 43.0 | ↓-0.7 | |
| 5/1 15:40 | 42.4 | ↓-0.6 | |
| 5/1 15:50 | 41.9 | ↓-0.5 | |
| 5/1 16:00 | 41.6 | ↓-0.3 | |
| 5/1 16:10 | 41.5 | ↓-0.1 | 干潮 |
| 5/1 16:20 | 41.5 | 0 | |
| 5/1 16:30 | 41.6 | ↑0.1 | |
| 5/1 16:40 | 41.9 | ↑0.3 | |
| 5/1 16:50 | 42.4 | ↑0.5 | |
| 5/1 17:00 | 43.0 | ↑0.6 | |
| 5/1 17:10 | 43.7 | ↑0.7 | |
| 5/1 17:20 | 44.6 | ↑0.9 | |
| 5/1 17:30 | 45.7 | ↑1.1 | |
| 5/1 17:40 | 46.9 | ↑1.2 | |
| 5/1 17:50 | 48.3 | ↑1.4 | |
| 5/1 18:00 | 49.7 | ↑1.4 | |
| 5/1 18:10 | 51.3 | ↑1.6 | |
| 5/1 18:20 | 53.1 | ↑1.8 | |
| 5/1 18:30 | 54.9 | ↑1.8 | |
| 5/1 18:40 | 56.9 | ↑2.0 | |
| 5/1 18:50 | 58.9 | ↑2.0 | |
| 5/1 19:00 | 61.1 | ↑2.2 | |
| 5/1 19:10 | 63.2 | ↑2.1 | |
| 5/1 19:20 | 65.5 | ↑2.3 | 最大潮位差 |
| 5/1 19:30 | 67.8 | ↑2.3 | 最大潮位差 |
| 5/1 19:40 | 70.1 | ↑2.3 | 最大潮位差 |
| 5/1 19:50 | 72.4 | ↑2.3 | 最大潮位差 |
| 5/1 20:00 | 74.7 | ↑2.3 | 最大潮位差 |
| 5/1 20:10 | 77.0 | ↑2.3 | 最大潮位差 |
| 5/1 20:20 | 79.3 | ↑2.3 | 最大潮位差 |
| 5/1 20:30 | 81.5 | ↑2.2 | |
| 5/1 20:40 | 83.7 | ↑2.2 | |
| 5/1 20:50 | 85.8 | ↑2.1 | |
| 5/1 21:00 | 87.8 | ↑2.0 | |
| 5/1 21:10 | 89.8 | ↑2.0 | |
| 5/1 21:20 | 91.6 | ↑1.8 | |
| 5/1 21:30 | 93.4 | ↑1.8 | |
| 5/1 21:40 | 95.0 | ↑1.6 | |
| 5/1 21:50 | 96.6 | ↑1.6 | |
| 5/1 22:00 | 98.1 | ↑1.5 | |
| 5/1 22:10 | 99.4 | ↑1.3 | |
| 5/1 22:20 | 100.6 | ↑1.2 | |
| 5/1 22:30 | 101.8 | ↑1.2 | |
| 5/1 22:40 | 102.8 | ↑1.0 | |
| 5/1 22:50 | 103.6 | ↑0.8 | |
| 5/1 23:00 | 104.4 | ↑0.8 | |
| 5/1 23:10 | 105.1 | ↑0.7 | |
| 5/1 23:20 | 105.6 | ↑0.5 | |
| 5/1 23:30 | 106.0 | ↑0.4 | |
| 5/1 23:40 | 106.3 | ↑0.3 | |
| 5/1 23:50 | 106.4 | ↑0.1 | 満潮 |