| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(土) |
07:47 | 02:38 | 22:35 | 15:25 |
| 105cm | 87cm | 107cm | 44cm | |
|
||||
苫小牧（北海道）2030年05月11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 |
|---|---|---|---|
| 5/11 00:00 | 96.6 | ↓-1.0 | |
| 5/11 00:10 | 95.6 | ↓-1.0 | |
| 5/11 00:20 | 94.5 | ↓-1.1 | |
| 5/11 00:30 | 93.5 | ↓-1.0 | |
| 5/11 00:40 | 92.5 | ↓-1.0 | |
| 5/11 00:50 | 91.5 | ↓-1.0 | |
| 5/11 01:00 | 90.5 | ↓-1.0 | |
| 5/11 01:10 | 89.7 | ↓-0.8 | |
| 5/11 01:20 | 88.9 | ↓-0.8 | |
| 5/11 01:30 | 88.2 | ↓-0.7 | |
| 5/11 01:40 | 87.6 | ↓-0.6 | |
| 5/11 01:50 | 87.1 | ↓-0.5 | |
| 5/11 02:00 | 86.7 | ↓-0.4 | |
| 5/11 02:10 | 86.4 | ↓-0.3 | |
| 5/11 02:20 | 86.2 | ↓-0.2 | |
| 5/11 02:30 | 86.1 | ↓-0.1 | 干潮 |
| 5/11 02:40 | 86.1 | 0 | |
| 5/11 02:50 | 86.1 | 0 | |
| 5/11 03:00 | 86.3 | ↑0.2 | |
| 5/11 03:10 | 86.5 | ↑0.2 | |
| 5/11 03:20 | 86.8 | ↑0.3 | |
| 5/11 03:30 | 87.1 | ↑0.3 | |
| 5/11 03:40 | 87.5 | ↑0.4 | |
| 5/11 03:50 | 87.9 | ↑0.4 | |
| 5/11 04:00 | 88.4 | ↑0.5 | |
| 5/11 04:10 | 89.0 | ↑0.6 | |
| 5/11 04:20 | 89.6 | ↑0.6 | |
| 5/11 04:30 | 90.2 | ↑0.6 | |
| 5/11 04:40 | 90.9 | ↑0.7 | |
| 5/11 04:50 | 91.6 | ↑0.7 | |
| 5/11 05:00 | 92.4 | ↑0.8 | |
| 5/11 05:10 | 93.2 | ↑0.8 | |
| 5/11 05:20 | 94.1 | ↑0.9 | |
| 5/11 05:30 | 95.0 | ↑0.9 | |
| 5/11 05:40 | 95.9 | ↑0.9 | |
| 5/11 05:50 | 96.9 | ↑1.0 | |
| 5/11 06:00 | 97.8 | ↑0.9 | |
| 5/11 06:10 | 98.8 | ↑1.0 | |
| 5/11 06:20 | 99.7 | ↑0.9 | |
| 5/11 06:30 | 100.6 | ↑0.9 | |
| 5/11 06:40 | 101.4 | ↑0.8 | |
| 5/11 06:50 | 102.2 | ↑0.8 | |
| 5/11 07:00 | 102.9 | ↑0.7 | |
| 5/11 07:10 | 103.4 | ↑0.5 | |
| 5/11 07:20 | 103.9 | ↑0.5 | |
| 5/11 07:30 | 104.2 | ↑0.3 | |
| 5/11 07:40 | 104.3 | ↑0.1 | 満潮 |
| 5/11 07:50 | 104.3 | 0 | |
| 5/11 08:00 | 104.2 | ↓-0.1 | |
| 5/11 08:10 | 103.9 | ↓-0.3 | |
| 5/11 08:20 | 103.5 | ↓-0.4 | |
| 5/11 08:30 | 102.9 | ↓-0.6 | |
| 5/11 08:40 | 102.2 | ↓-0.7 | |
| 5/11 08:50 | 101.4 | ↓-0.8 | |
| 5/11 09:00 | 100.5 | ↓-0.9 | |
| 5/11 09:10 | 99.4 | ↓-1.1 | |
| 5/11 09:20 | 98.3 | ↓-1.1 | |
| 5/11 09:30 | 97.0 | ↓-1.3 | |
| 5/11 09:40 | 95.7 | ↓-1.3 | |
| 5/11 09:50 | 94.3 | ↓-1.4 | |
| 5/11 10:00 | 92.9 | ↓-1.4 | |
| 5/11 10:10 | 91.4 | ↓-1.5 | |
| 5/11 10:20 | 89.8 | ↓-1.6 | |
| 5/11 10:30 | 88.2 | ↓-1.6 | |
| 5/11 10:40 | 86.5 | ↓-1.7 | |
| 5/11 10:50 | 84.8 | ↓-1.7 | |
| 5/11 11:00 | 83.0 | ↓-1.8 | |
| 5/11 11:10 | 81.2 | ↓-1.8 | |
| 5/11 11:20 | 79.3 | ↓-1.9 | |
| 5/11 11:30 | 77.4 | ↓-1.9 | |
| 5/11 11:40 | 75.4 | ↓-2.0 | |
| 5/11 11:50 | 73.4 | ↓-2.0 | |
| 5/11 12:00 | 71.4 | ↓-2.0 | |
| 5/11 12:10 | 69.3 | ↓-2.1 | |
| 5/11 12:20 | 67.2 | ↓-2.1 | |
| 5/11 12:30 | 65.2 | ↓-2.0 | |
| 5/11 12:40 | 63.1 | ↓-2.1 | |
| 5/11 12:50 | 61.1 | ↓-2.0 | |
| 5/11 13:00 | 59.1 | ↓-2.0 | |
| 5/11 13:10 | 57.2 | ↓-1.9 | |
| 5/11 13:20 | 55.4 | ↓-1.8 | |
| 5/11 13:30 | 53.7 | ↓-1.7 | |
| 5/11 13:40 | 52.0 | ↓-1.7 | |
| 5/11 13:50 | 50.5 | ↓-1.5 | |
| 5/11 14:00 | 49.2 | ↓-1.3 | |
| 5/11 14:10 | 47.9 | ↓-1.3 | |
| 5/11 14:20 | 46.8 | ↓-1.1 | |
| 5/11 14:30 | 45.9 | ↓-0.9 | |
| 5/11 14:40 | 45.1 | ↓-0.8 | |
| 5/11 14:50 | 44.5 | ↓-0.6 | |
| 5/11 15:00 | 44.0 | ↓-0.5 | |
| 5/11 15:10 | 43.7 | ↓-0.3 | |
| 5/11 15:20 | 43.6 | ↓-0.1 | 干潮 |
| 5/11 15:30 | 43.6 | 0 | |
| 5/11 15:40 | 43.8 | ↑0.2 | |
| 5/11 15:50 | 44.1 | ↑0.3 | |
| 5/11 16:00 | 44.6 | ↑0.5 | |
| 5/11 16:10 | 45.2 | ↑0.6 | |
| 5/11 16:20 | 46.0 | ↑0.8 | |
| 5/11 16:30 | 46.9 | ↑0.9 | |
| 5/11 16:40 | 48.0 | ↑1.1 | |
| 5/11 16:50 | 49.3 | ↑1.3 | |
| 5/11 17:00 | 50.7 | ↑1.4 | |
| 5/11 17:10 | 52.2 | ↑1.5 | |
| 5/11 17:20 | 53.9 | ↑1.7 | |
| 5/11 17:30 | 55.8 | ↑1.9 | |
| 5/11 17:40 | 57.7 | ↑1.9 | |
| 5/11 17:50 | 59.8 | ↑2.1 | |
| 5/11 18:00 | 62.0 | ↑2.2 | |
| 5/11 18:10 | 64.3 | ↑2.3 | |
| 5/11 18:20 | 66.7 | ↑2.4 | |
| 5/11 18:30 | 69.1 | ↑2.4 | |
| 5/11 18:40 | 71.6 | ↑2.5 | 最大潮位差 |
| 5/11 18:50 | 74.1 | ↑2.5 | 最大潮位差 |
| 5/11 19:00 | 76.6 | ↑2.5 | 最大潮位差 |
| 5/11 19:10 | 79.1 | ↑2.5 | 最大潮位差 |
| 5/11 19:20 | 81.6 | ↑2.5 | 最大潮位差 |
| 5/11 19:30 | 84.0 | ↑2.4 | |
| 5/11 19:40 | 86.3 | ↑2.3 | |
| 5/11 19:50 | 88.6 | ↑2.3 | |
| 5/11 20:00 | 90.7 | ↑2.1 | |
| 5/11 20:10 | 92.7 | ↑2.0 | |
| 5/11 20:20 | 94.6 | ↑1.9 | |
| 5/11 20:30 | 96.3 | ↑1.7 | |
| 5/11 20:40 | 97.9 | ↑1.6 | |
| 5/11 20:50 | 99.4 | ↑1.5 | |
| 5/11 21:00 | 100.7 | ↑1.3 | |
| 5/11 21:10 | 101.8 | ↑1.1 | |
| 5/11 21:20 | 102.9 | ↑1.1 | |
| 5/11 21:30 | 103.7 | ↑0.8 | |
| 5/11 21:40 | 104.5 | ↑0.8 | |
| 5/11 21:50 | 105.1 | ↑0.6 | |
| 5/11 22:00 | 105.5 | ↑0.4 | |
| 5/11 22:10 | 105.9 | ↑0.4 | |
| 5/11 22:20 | 106.1 | ↑0.2 | |
| 5/11 22:30 | 106.2 | ↑0.1 | 満潮 |
| 5/11 22:40 | 106.2 | 0 | |
| 5/11 22:50 | 106.1 | ↓-0.1 | |
| 5/11 23:00 | 105.8 | ↓-0.3 | |
| 5/11 23:10 | 105.5 | ↓-0.3 | |
| 5/11 23:20 | 105.0 | ↓-0.5 | |
| 5/11 23:30 | 104.4 | ↓-0.6 | |
| 5/11 23:40 | 103.7 | ↓-0.7 | |
| 5/11 23:50 | 103.0 | ↓-0.7 |