| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(水) |
03:45 | 10:54 | 17:52 | 22:38 |
| 143cm | 5cm | 122cm | 81cm | |
|
||||
苫小牧（北海道）2032年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 91.9 | ↑1.9 | |
| 5/12 00:10 | 94.0 | ↑2.1 | |
| 5/12 00:20 | 96.1 | ↑2.1 | |
| 5/12 00:30 | 98.4 | ↑2.3 | |
| 5/12 00:40 | 100.9 | ↑2.5 | |
| 5/12 00:50 | 103.5 | ↑2.6 | |
| 5/12 01:00 | 106.2 | ↑2.7 | |
| 5/12 01:10 | 109.0 | ↑2.8 | |
| 5/12 01:20 | 112.0 | ↑3.0 | |
| 5/12 01:30 | 115.0 | ↑3.0 | |
| 5/12 01:40 | 118.0 | ↑3.0 | |
| 5/12 01:50 | 121.1 | ↑3.1 | |
| 5/12 02:00 | 124.1 | ↑3.0 | |
| 5/12 02:10 | 127.1 | ↑3.0 | |
| 5/12 02:20 | 129.9 | ↑2.8 | |
| 5/12 02:30 | 132.5 | ↑2.6 | |
| 5/12 02:40 | 134.9 | ↑2.4 | |
| 5/12 02:50 | 137.1 | ↑2.2 | |
| 5/12 03:00 | 138.9 | ↑1.8 | |
| 5/12 03:10 | 140.4 | ↑1.5 | |
| 5/12 03:20 | 141.5 | ↑1.1 | |
| 5/12 03:30 | 142.3 | ↑0.8 | |
| 5/12 03:40 | 142.6 | ↑0.3 | 満潮 |
| 5/12 03:50 | 142.5 | ↓-0.1 | |
| 5/12 04:00 | 142.1 | ↓-0.4 | |
| 5/12 04:10 | 141.3 | ↓-0.8 | |
| 5/12 04:20 | 140.1 | ↓-1.2 | |
| 5/12 04:30 | 138.6 | ↓-1.5 | |
| 5/12 04:40 | 136.8 | ↓-1.8 | |
| 5/12 04:50 | 134.7 | ↓-2.1 | |
| 5/12 05:00 | 132.3 | ↓-2.4 | |
| 5/12 05:10 | 129.7 | ↓-2.6 | |
| 5/12 05:20 | 126.8 | ↓-2.9 | |
| 5/12 05:30 | 123.8 | ↓-3.0 | |
| 5/12 05:40 | 120.6 | ↓-3.2 | |
| 5/12 05:50 | 117.2 | ↓-3.4 | |
| 5/12 06:00 | 113.7 | ↓-3.5 | |
| 5/12 06:10 | 109.9 | ↓-3.8 | |
| 5/12 06:20 | 106.0 | ↓-3.9 | |
| 5/12 06:30 | 101.9 | ↓-4.1 | |
| 5/12 06:40 | 97.7 | ↓-4.2 | |
| 5/12 06:50 | 93.2 | ↓-4.5 | |
| 5/12 07:00 | 88.6 | ↓-4.6 | |
| 5/12 07:10 | 83.8 | ↓-4.8 | |
| 5/12 07:20 | 78.9 | ↓-4.9 | |
| 5/12 07:30 | 73.9 | ↓-5.0 | |
| 5/12 07:40 | 68.7 | ↓-5.2 | |
| 5/12 07:50 | 63.5 | ↓-5.2 | |
| 5/12 08:00 | 58.2 | ↓-5.3 | 最大潮位差 |
| 5/12 08:10 | 53.0 | ↓-5.2 | |
| 5/12 08:20 | 47.8 | ↓-5.2 | |
| 5/12 08:30 | 42.7 | ↓-5.1 | |
| 5/12 08:40 | 37.8 | ↓-4.9 | |
| 5/12 08:50 | 33.1 | ↓-4.7 | |
| 5/12 09:00 | 28.7 | ↓-4.4 | |
| 5/12 09:10 | 24.5 | ↓-4.2 | |
| 5/12 09:20 | 20.7 | ↓-3.8 | |
| 5/12 09:30 | 17.2 | ↓-3.5 | |
| 5/12 09:40 | 14.2 | ↓-3.0 | |
| 5/12 09:50 | 11.5 | ↓-2.7 | |
| 5/12 10:00 | 9.3 | ↓-2.2 | |
| 5/12 10:10 | 7.4 | ↓-1.9 | |
| 5/12 10:20 | 6.0 | ↓-1.4 | |
| 5/12 10:30 | 5.0 | ↓-1.0 | |
| 5/12 10:40 | 4.3 | ↓-0.7 | |
| 5/12 10:50 | 4.0 | ↓-0.3 | 干潮 |
| 5/12 11:00 | 4.1 | ↑0.1 | |
| 5/12 11:10 | 4.5 | ↑0.4 | |
| 5/12 11:20 | 5.2 | ↑0.7 | |
| 5/12 11:30 | 6.2 | ↑1.0 | |
| 5/12 11:40 | 7.4 | ↑1.2 | |
| 5/12 11:50 | 9.0 | ↑1.6 | |
| 5/12 12:00 | 10.8 | ↑1.8 | |
| 5/12 12:10 | 12.9 | ↑2.1 | |
| 5/12 12:20 | 15.3 | ↑2.4 | |
| 5/12 12:30 | 17.9 | ↑2.6 | |
| 5/12 12:40 | 20.9 | ↑3.0 | |
| 5/12 12:50 | 24.1 | ↑3.2 | |
| 5/12 13:00 | 27.5 | ↑3.4 | |
| 5/12 13:10 | 31.3 | ↑3.8 | |
| 5/12 13:20 | 35.3 | ↑4.0 | |
| 5/12 13:30 | 39.6 | ↑4.3 | |
| 5/12 13:40 | 44.1 | ↑4.5 | |
| 5/12 13:50 | 48.8 | ↑4.7 | |
| 5/12 14:00 | 53.6 | ↑4.8 | |
| 5/12 14:10 | 58.6 | ↑5.0 | |
| 5/12 14:20 | 63.6 | ↑5.0 | |
| 5/12 14:30 | 68.7 | ↑5.1 | |
| 5/12 14:40 | 73.7 | ↑5.0 | |
| 5/12 14:50 | 78.6 | ↑4.9 | |
| 5/12 15:00 | 83.4 | ↑4.8 | |
| 5/12 15:10 | 88.0 | ↑4.6 | |
| 5/12 15:20 | 92.4 | ↑4.4 | |
| 5/12 15:30 | 96.5 | ↑4.1 | |
| 5/12 15:40 | 100.3 | ↑3.8 | |
| 5/12 15:50 | 103.7 | ↑3.4 | |
| 5/12 16:00 | 106.8 | ↑3.1 | |
| 5/12 16:10 | 109.6 | ↑2.8 | |
| 5/12 16:20 | 112.1 | ↑2.5 | |
| 5/12 16:30 | 114.2 | ↑2.1 | |
| 5/12 16:40 | 116.0 | ↑1.8 | |
| 5/12 16:50 | 117.4 | ↑1.4 | |
| 5/12 17:00 | 118.6 | ↑1.2 | |
| 5/12 17:10 | 119.6 | ↑1.0 | |
| 5/12 17:20 | 120.3 | ↑0.7 | |
| 5/12 17:30 | 120.8 | ↑0.5 | |
| 5/12 17:40 | 121.1 | ↑0.3 | |
| 5/12 17:50 | 121.2 | ↑0.1 | 満潮 |
| 5/12 18:00 | 121.1 | ↓-0.1 | |
| 5/12 18:10 | 120.9 | ↓-0.2 | |
| 5/12 18:20 | 120.5 | ↓-0.4 | |
| 5/12 18:30 | 119.9 | ↓-0.6 | |
| 5/12 18:40 | 119.2 | ↓-0.7 | |
| 5/12 18:50 | 118.3 | ↓-0.9 | |
| 5/12 19:00 | 117.2 | ↓-1.1 | |
| 5/12 19:10 | 115.9 | ↓-1.3 | |
| 5/12 19:20 | 114.4 | ↓-1.5 | |
| 5/12 19:30 | 112.7 | ↓-1.7 | |
| 5/12 19:40 | 110.9 | ↓-1.8 | |
| 5/12 19:50 | 108.9 | ↓-2.0 | |
| 5/12 20:00 | 106.7 | ↓-2.2 | |
| 5/12 20:10 | 104.4 | ↓-2.3 | |
| 5/12 20:20 | 102.0 | ↓-2.4 | |
| 5/12 20:30 | 99.6 | ↓-2.4 | |
| 5/12 20:40 | 97.1 | ↓-2.5 | |
| 5/12 20:50 | 94.7 | ↓-2.4 | |
| 5/12 21:00 | 92.4 | ↓-2.3 | |
| 5/12 21:10 | 90.1 | ↓-2.3 | |
| 5/12 21:20 | 88.1 | ↓-2.0 | |
| 5/12 21:30 | 86.2 | ↓-1.9 | |
| 5/12 21:40 | 84.5 | ↓-1.7 | |
| 5/12 21:50 | 83.1 | ↓-1.4 | |
| 5/12 22:00 | 81.9 | ↓-1.2 | |
| 5/12 22:10 | 81.1 | ↓-0.8 | |
| 5/12 22:20 | 80.5 | ↓-0.6 | |
| 5/12 22:30 | 80.1 | ↓-0.4 | 干潮 |
| 5/12 22:40 | 80.1 | 0 | |
| 5/12 22:50 | 80.3 | ↑0.2 | |
| 5/12 23:00 | 80.7 | ↑0.4 | |
| 5/12 23:10 | 81.3 | ↑0.6 | |
| 5/12 23:20 | 82.1 | ↑0.8 | |
| 5/12 23:30 | 83.1 | ↑1.0 | |
| 5/12 23:40 | 84.2 | ↑1.1 | |
| 5/12 23:50 | 85.5 | ↑1.3 |