| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
12:19 | 06:10 | 23:51 | 17:40 |
| 98cm | 61cm | 118cm | 67cm | |
|
||||
苫小牧（北海道）2032年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 111.6 | ↓-0.7 | |
| 5/20 00:10 | 110.9 | ↓-0.7 | |
| 5/20 00:20 | 110.0 | ↓-0.9 | |
| 5/20 00:30 | 108.9 | ↓-1.1 | |
| 5/20 00:40 | 107.8 | ↓-1.1 | |
| 5/20 00:50 | 106.5 | ↓-1.3 | |
| 5/20 01:00 | 105.1 | ↓-1.4 | |
| 5/20 01:10 | 103.7 | ↓-1.4 | |
| 5/20 01:20 | 102.1 | ↓-1.6 | |
| 5/20 01:30 | 100.4 | ↓-1.7 | |
| 5/20 01:40 | 98.7 | ↓-1.7 | |
| 5/20 01:50 | 96.9 | ↓-1.8 | |
| 5/20 02:00 | 95.0 | ↓-1.9 | |
| 5/20 02:10 | 93.1 | ↓-1.9 | |
| 5/20 02:20 | 91.1 | ↓-2.0 | |
| 5/20 02:30 | 89.2 | ↓-1.9 | |
| 5/20 02:40 | 87.2 | ↓-2.0 | |
| 5/20 02:50 | 85.2 | ↓-2.0 | |
| 5/20 03:00 | 83.2 | ↓-2.0 | |
| 5/20 03:10 | 81.2 | ↓-2.0 | |
| 5/20 03:20 | 79.3 | ↓-1.9 | |
| 5/20 03:30 | 77.4 | ↓-1.9 | |
| 5/20 03:40 | 75.5 | ↓-1.9 | |
| 5/20 03:50 | 73.8 | ↓-1.7 | |
| 5/20 04:00 | 72.1 | ↓-1.7 | |
| 5/20 04:10 | 70.5 | ↓-1.6 | |
| 5/20 04:20 | 69.0 | ↓-1.5 | |
| 5/20 04:30 | 67.5 | ↓-1.5 | |
| 5/20 04:40 | 66.3 | ↓-1.2 | |
| 5/20 04:50 | 65.1 | ↓-1.2 | |
| 5/20 05:00 | 64.0 | ↓-1.1 | |
| 5/20 05:10 | 63.1 | ↓-0.9 | |
| 5/20 05:20 | 62.4 | ↓-0.7 | |
| 5/20 05:30 | 61.7 | ↓-0.7 | |
| 5/20 05:40 | 61.2 | ↓-0.5 | |
| 5/20 05:50 | 60.9 | ↓-0.3 | |
| 5/20 06:00 | 60.7 | ↓-0.2 | 干潮 |
| 5/20 06:10 | 60.6 | ↓-0.1 | 干潮 |
| 5/20 06:20 | 60.7 | ↑0.1 | |
| 5/20 06:30 | 60.9 | ↑0.2 | |
| 5/20 06:40 | 61.3 | ↑0.4 | |
| 5/20 06:50 | 61.8 | ↑0.5 | |
| 5/20 07:00 | 62.4 | ↑0.6 | |
| 5/20 07:10 | 63.2 | ↑0.8 | |
| 5/20 07:20 | 64.0 | ↑0.8 | |
| 5/20 07:30 | 65.0 | ↑1.0 | |
| 5/20 07:40 | 66.1 | ↑1.1 | |
| 5/20 07:50 | 67.2 | ↑1.1 | |
| 5/20 08:00 | 68.5 | ↑1.3 | |
| 5/20 08:10 | 69.8 | ↑1.3 | |
| 5/20 08:20 | 71.2 | ↑1.4 | |
| 5/20 08:30 | 72.6 | ↑1.4 | |
| 5/20 08:40 | 74.1 | ↑1.5 | |
| 5/20 08:50 | 75.6 | ↑1.5 | |
| 5/20 09:00 | 77.2 | ↑1.6 | |
| 5/20 09:10 | 78.7 | ↑1.5 | |
| 5/20 09:20 | 80.3 | ↑1.6 | |
| 5/20 09:30 | 81.8 | ↑1.5 | |
| 5/20 09:40 | 83.4 | ↑1.6 | |
| 5/20 09:50 | 84.9 | ↑1.5 | |
| 5/20 10:00 | 86.3 | ↑1.4 | |
| 5/20 10:10 | 87.7 | ↑1.4 | |
| 5/20 10:20 | 89.0 | ↑1.3 | |
| 5/20 10:30 | 90.2 | ↑1.2 | |
| 5/20 10:40 | 91.4 | ↑1.2 | |
| 5/20 10:50 | 92.5 | ↑1.1 | |
| 5/20 11:00 | 93.4 | ↑0.9 | |
| 5/20 11:10 | 94.3 | ↑0.9 | |
| 5/20 11:20 | 95.0 | ↑0.7 | |
| 5/20 11:30 | 95.7 | ↑0.7 | |
| 5/20 11:40 | 96.2 | ↑0.5 | |
| 5/20 11:50 | 96.6 | ↑0.4 | |
| 5/20 12:00 | 96.9 | ↑0.3 | |
| 5/20 12:10 | 97.0 | ↑0.1 | 満潮 |
| 5/20 12:20 | 97.0 | 0 | |
| 5/20 12:30 | 97.0 | 0 | |
| 5/20 12:40 | 96.7 | ↓-0.3 | |
| 5/20 12:50 | 96.4 | ↓-0.3 | |
| 5/20 13:00 | 96.0 | ↓-0.4 | |
| 5/20 13:10 | 95.4 | ↓-0.6 | |
| 5/20 13:20 | 94.8 | ↓-0.6 | |
| 5/20 13:30 | 94.0 | ↓-0.8 | |
| 5/20 13:40 | 93.1 | ↓-0.9 | |
| 5/20 13:50 | 92.1 | ↓-1.0 | |
| 5/20 14:00 | 91.0 | ↓-1.1 | |
| 5/20 14:10 | 89.9 | ↓-1.1 | |
| 5/20 14:20 | 88.6 | ↓-1.3 | |
| 5/20 14:30 | 87.3 | ↓-1.3 | |
| 5/20 14:40 | 85.9 | ↓-1.4 | |
| 5/20 14:50 | 84.5 | ↓-1.4 | |
| 5/20 15:00 | 83.1 | ↓-1.4 | |
| 5/20 15:10 | 81.6 | ↓-1.5 | |
| 5/20 15:20 | 80.1 | ↓-1.5 | |
| 5/20 15:30 | 78.6 | ↓-1.5 | |
| 5/20 15:40 | 77.1 | ↓-1.5 | |
| 5/20 15:50 | 75.6 | ↓-1.5 | |
| 5/20 16:00 | 74.2 | ↓-1.4 | |
| 5/20 16:10 | 72.9 | ↓-1.3 | |
| 5/20 16:20 | 71.7 | ↓-1.2 | |
| 5/20 16:30 | 70.6 | ↓-1.1 | |
| 5/20 16:40 | 69.6 | ↓-1.0 | |
| 5/20 16:50 | 68.7 | ↓-0.9 | |
| 5/20 17:00 | 68.0 | ↓-0.7 | |
| 5/20 17:10 | 67.4 | ↓-0.6 | |
| 5/20 17:20 | 67.0 | ↓-0.4 | |
| 5/20 17:30 | 66.7 | ↓-0.3 | 干潮 |
| 5/20 17:40 | 66.7 | 0 | 干潮 |
| 5/20 17:50 | 66.8 | ↑0.1 | |
| 5/20 18:00 | 67.0 | ↑0.2 | |
| 5/20 18:10 | 67.5 | ↑0.5 | |
| 5/20 18:20 | 68.1 | ↑0.6 | |
| 5/20 18:30 | 68.9 | ↑0.8 | |
| 5/20 18:40 | 69.9 | ↑1.0 | |
| 5/20 18:50 | 71.0 | ↑1.1 | |
| 5/20 19:00 | 72.2 | ↑1.2 | |
| 5/20 19:10 | 73.6 | ↑1.4 | |
| 5/20 19:20 | 75.1 | ↑1.5 | |
| 5/20 19:30 | 76.7 | ↑1.6 | |
| 5/20 19:40 | 78.4 | ↑1.7 | |
| 5/20 19:50 | 80.2 | ↑1.8 | |
| 5/20 20:00 | 82.1 | ↑1.9 | |
| 5/20 20:10 | 84.1 | ↑2.0 | |
| 5/20 20:20 | 86.1 | ↑2.0 | |
| 5/20 20:30 | 88.2 | ↑2.1 | |
| 5/20 20:40 | 90.3 | ↑2.1 | |
| 5/20 20:50 | 92.5 | ↑2.2 | 最大潮位差 |
| 5/20 21:00 | 94.6 | ↑2.1 | |
| 5/20 21:10 | 96.8 | ↑2.2 | 最大潮位差 |
| 5/20 21:20 | 98.9 | ↑2.1 | |
| 5/20 21:30 | 101.0 | ↑2.1 | |
| 5/20 21:40 | 103.0 | ↑2.0 | |
| 5/20 21:50 | 104.9 | ↑1.9 | |
| 5/20 22:00 | 106.8 | ↑1.9 | |
| 5/20 22:10 | 108.6 | ↑1.8 | |
| 5/20 22:20 | 110.2 | ↑1.6 | |
| 5/20 22:30 | 111.7 | ↑1.5 | |
| 5/20 22:40 | 113.1 | ↑1.4 | |
| 5/20 22:50 | 114.3 | ↑1.2 | |
| 5/20 23:00 | 115.4 | ↑1.1 | |
| 5/20 23:10 | 116.2 | ↑0.8 | |
| 5/20 23:20 | 116.9 | ↑0.7 | |
| 5/20 23:30 | 117.4 | ↑0.5 | |
| 5/20 23:40 | 117.7 | ↑0.3 | |
| 5/20 23:50 | 117.8 | ↑0.1 | 満潮 |