| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(金) |
00:40 | 06:44 | 12:10 | 18:25 |
| 112cm | 68cm | 102cm | 52cm | |
|
||||
苫小牧（北海道）2018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 | 110.4 | ↑0.7 | |
| 5/11 00:10 | 110.9 | ↑0.5 | |
| 5/11 00:20 | 111.2 | ↑0.3 | |
| 5/11 00:30 | 111.4 | ↑0.2 | 満潮 |
| 5/11 00:40 | 111.5 | ↑0.1 | 満潮 |
| 5/11 00:50 | 111.4 | ↓-0.1 | |
| 5/11 01:00 | 111.2 | ↓-0.2 | |
| 5/11 01:10 | 110.8 | ↓-0.4 | |
| 5/11 01:20 | 110.3 | ↓-0.5 | |
| 5/11 01:30 | 109.7 | ↓-0.6 | |
| 5/11 01:40 | 108.9 | ↓-0.8 | |
| 5/11 01:50 | 107.9 | ↓-1.0 | |
| 5/11 02:00 | 106.9 | ↓-1.0 | |
| 5/11 02:10 | 105.7 | ↓-1.2 | |
| 5/11 02:20 | 104.4 | ↓-1.3 | |
| 5/11 02:30 | 103.0 | ↓-1.4 | |
| 5/11 02:40 | 101.5 | ↓-1.5 | |
| 5/11 02:50 | 99.8 | ↓-1.7 | |
| 5/11 03:00 | 98.1 | ↓-1.7 | |
| 5/11 03:10 | 96.3 | ↓-1.8 | |
| 5/11 03:20 | 94.4 | ↓-1.9 | |
| 5/11 03:30 | 92.5 | ↓-1.9 | |
| 5/11 03:40 | 90.6 | ↓-1.9 | |
| 5/11 03:50 | 88.6 | ↓-2.0 | |
| 5/11 04:00 | 86.6 | ↓-2.0 | |
| 5/11 04:10 | 84.7 | ↓-1.9 | |
| 5/11 04:20 | 82.7 | ↓-2.0 | |
| 5/11 04:30 | 80.9 | ↓-1.8 | |
| 5/11 04:40 | 79.1 | ↓-1.8 | |
| 5/11 04:50 | 77.3 | ↓-1.8 | |
| 5/11 05:00 | 75.7 | ↓-1.6 | |
| 5/11 05:10 | 74.2 | ↓-1.5 | |
| 5/11 05:20 | 72.9 | ↓-1.3 | |
| 5/11 05:30 | 71.6 | ↓-1.3 | |
| 5/11 05:40 | 70.6 | ↓-1.0 | |
| 5/11 05:50 | 69.6 | ↓-1.0 | |
| 5/11 06:00 | 68.9 | ↓-0.7 | |
| 5/11 06:10 | 68.3 | ↓-0.6 | |
| 5/11 06:20 | 67.8 | ↓-0.5 | |
| 5/11 06:30 | 67.5 | ↓-0.3 | |
| 5/11 06:40 | 67.4 | ↓-0.1 | 干潮 |
| 5/11 06:50 | 67.5 | ↑0.1 | |
| 5/11 07:00 | 67.6 | ↑0.1 | |
| 5/11 07:10 | 68.0 | ↑0.4 | |
| 5/11 07:20 | 68.4 | ↑0.4 | |
| 5/11 07:30 | 69.1 | ↑0.7 | |
| 5/11 07:40 | 69.8 | ↑0.7 | |
| 5/11 07:50 | 70.6 | ↑0.8 | |
| 5/11 08:00 | 71.6 | ↑1.0 | |
| 5/11 08:10 | 72.7 | ↑1.1 | |
| 5/11 08:20 | 73.9 | ↑1.2 | |
| 5/11 08:30 | 75.2 | ↑1.3 | |
| 5/11 08:40 | 76.6 | ↑1.4 | |
| 5/11 08:50 | 78.0 | ↑1.4 | |
| 5/11 09:00 | 79.5 | ↑1.5 | |
| 5/11 09:10 | 81.1 | ↑1.6 | |
| 5/11 09:20 | 82.7 | ↑1.6 | |
| 5/11 09:30 | 84.3 | ↑1.6 | |
| 5/11 09:40 | 86.0 | ↑1.7 | |
| 5/11 09:50 | 87.6 | ↑1.6 | |
| 5/11 10:00 | 89.3 | ↑1.7 | |
| 5/11 10:10 | 90.9 | ↑1.6 | |
| 5/11 10:20 | 92.4 | ↑1.5 | |
| 5/11 10:30 | 93.9 | ↑1.5 | |
| 5/11 10:40 | 95.2 | ↑1.3 | |
| 5/11 10:50 | 96.5 | ↑1.3 | |
| 5/11 11:00 | 97.6 | ↑1.1 | |
| 5/11 11:10 | 98.6 | ↑1.0 | |
| 5/11 11:20 | 99.5 | ↑0.9 | |
| 5/11 11:30 | 100.2 | ↑0.7 | |
| 5/11 11:40 | 100.8 | ↑0.6 | |
| 5/11 11:50 | 101.2 | ↑0.4 | |
| 5/11 12:00 | 101.4 | ↑0.2 | 満潮 |
| 5/11 12:10 | 101.5 | ↑0.1 | 満潮 |
| 5/11 12:20 | 101.4 | ↓-0.1 | |
| 5/11 12:30 | 101.1 | ↓-0.3 | |
| 5/11 12:40 | 100.7 | ↓-0.4 | |
| 5/11 12:50 | 100.1 | ↓-0.6 | |
| 5/11 13:00 | 99.4 | ↓-0.7 | |
| 5/11 13:10 | 98.6 | ↓-0.8 | |
| 5/11 13:20 | 97.7 | ↓-0.9 | |
| 5/11 13:30 | 96.6 | ↓-1.1 | |
| 5/11 13:40 | 95.4 | ↓-1.2 | |
| 5/11 13:50 | 94.1 | ↓-1.3 | |
| 5/11 14:00 | 92.7 | ↓-1.4 | |
| 5/11 14:10 | 91.1 | ↓-1.6 | |
| 5/11 14:20 | 89.5 | ↓-1.6 | |
| 5/11 14:30 | 87.8 | ↓-1.7 | |
| 5/11 14:40 | 86.0 | ↓-1.8 | |
| 5/11 14:50 | 84.2 | ↓-1.8 | |
| 5/11 15:00 | 82.2 | ↓-2.0 | |
| 5/11 15:10 | 80.2 | ↓-2.0 | |
| 5/11 15:20 | 78.2 | ↓-2.0 | |
| 5/11 15:30 | 76.1 | ↓-2.1 | |
| 5/11 15:40 | 74.0 | ↓-2.1 | |
| 5/11 15:50 | 71.9 | ↓-2.1 | |
| 5/11 16:00 | 69.8 | ↓-2.1 | |
| 5/11 16:10 | 67.7 | ↓-2.1 | |
| 5/11 16:20 | 65.6 | ↓-2.1 | |
| 5/11 16:30 | 63.7 | ↓-1.9 | |
| 5/11 16:40 | 61.8 | ↓-1.9 | |
| 5/11 16:50 | 60.0 | ↓-1.8 | |
| 5/11 17:00 | 58.4 | ↓-1.6 | |
| 5/11 17:10 | 56.9 | ↓-1.5 | |
| 5/11 17:20 | 55.5 | ↓-1.4 | |
| 5/11 17:30 | 54.4 | ↓-1.1 | |
| 5/11 17:40 | 53.4 | ↓-1.0 | |
| 5/11 17:50 | 52.6 | ↓-0.8 | |
| 5/11 18:00 | 52.0 | ↓-0.6 | |
| 5/11 18:10 | 51.6 | ↓-0.4 | |
| 5/11 18:20 | 51.5 | ↓-0.1 | 干潮 |
| 5/11 18:30 | 51.5 | 0 | |
| 5/11 18:40 | 51.7 | ↑0.2 | |
| 5/11 18:50 | 52.1 | ↑0.4 | |
| 5/11 19:00 | 52.7 | ↑0.6 | |
| 5/11 19:10 | 53.5 | ↑0.8 | |
| 5/11 19:20 | 54.4 | ↑0.9 | |
| 5/11 19:30 | 55.5 | ↑1.1 | |
| 5/11 19:40 | 56.8 | ↑1.3 | |
| 5/11 19:50 | 58.2 | ↑1.4 | |
| 5/11 20:00 | 59.7 | ↑1.5 | |
| 5/11 20:10 | 61.4 | ↑1.7 | |
| 5/11 20:20 | 63.2 | ↑1.8 | |
| 5/11 20:30 | 65.1 | ↑1.9 | |
| 5/11 20:40 | 67.1 | ↑2.0 | |
| 5/11 20:50 | 69.3 | ↑2.2 | |
| 5/11 21:00 | 71.5 | ↑2.2 | |
| 5/11 21:10 | 73.8 | ↑2.3 | |
| 5/11 21:20 | 76.2 | ↑2.4 | |
| 5/11 21:30 | 78.6 | ↑2.4 | |
| 5/11 21:40 | 81.2 | ↑2.6 | 最大潮位差 |
| 5/11 21:50 | 83.7 | ↑2.5 | |
| 5/11 22:00 | 86.3 | ↑2.6 | 最大潮位差 |
| 5/11 22:10 | 88.9 | ↑2.6 | 最大潮位差 |
| 5/11 22:20 | 91.5 | ↑2.6 | 最大潮位差 |
| 5/11 22:30 | 94.0 | ↑2.5 | |
| 5/11 22:40 | 96.5 | ↑2.5 | |
| 5/11 22:50 | 98.9 | ↑2.4 | |
| 5/11 23:00 | 101.2 | ↑2.3 | |
| 5/11 23:10 | 103.4 | ↑2.2 | |
| 5/11 23:20 | 105.5 | ↑2.1 | |
| 5/11 23:30 | 107.4 | ↑1.9 | |
| 5/11 23:40 | 109.1 | ↑1.7 | |
| 5/11 23:50 | 110.7 | ↑1.6 |