| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(月) |
03:25 | 10:26 | 17:25 | 22:21 |
| 143cm | 7cm | 125cm | 76cm | |
|
||||
苫小牧（北海道）2036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 | 89.8 | ↑2.5 | |
| 5/12 00:10 | 92.5 | ↑2.7 | |
| 5/12 00:20 | 95.4 | ↑2.9 | |
| 5/12 00:30 | 98.4 | ↑3.0 | |
| 5/12 00:40 | 101.6 | ↑3.2 | |
| 5/12 00:50 | 104.9 | ↑3.3 | |
| 5/12 01:00 | 108.2 | ↑3.3 | |
| 5/12 01:10 | 111.7 | ↑3.5 | |
| 5/12 01:20 | 115.2 | ↑3.5 | |
| 5/12 01:30 | 118.6 | ↑3.4 | |
| 5/12 01:40 | 122.0 | ↑3.4 | |
| 5/12 01:50 | 125.3 | ↑3.3 | |
| 5/12 02:00 | 128.4 | ↑3.1 | |
| 5/12 02:10 | 131.2 | ↑2.8 | |
| 5/12 02:20 | 133.8 | ↑2.6 | |
| 5/12 02:30 | 136.1 | ↑2.3 | |
| 5/12 02:40 | 138.1 | ↑2.0 | |
| 5/12 02:50 | 139.7 | ↑1.6 | |
| 5/12 03:00 | 140.8 | ↑1.1 | |
| 5/12 03:10 | 141.6 | ↑0.8 | |
| 5/12 03:20 | 142.0 | ↑0.4 | 満潮 |
| 5/12 03:30 | 141.9 | ↓-0.1 | |
| 5/12 03:40 | 141.5 | ↓-0.4 | |
| 5/12 03:50 | 140.6 | ↓-0.9 | |
| 5/12 04:00 | 139.4 | ↓-1.2 | |
| 5/12 04:10 | 137.9 | ↓-1.5 | |
| 5/12 04:20 | 136.0 | ↓-1.9 | |
| 5/12 04:30 | 133.9 | ↓-2.1 | |
| 5/12 04:40 | 131.5 | ↓-2.4 | |
| 5/12 04:50 | 128.8 | ↓-2.7 | |
| 5/12 05:00 | 126.0 | ↓-2.8 | |
| 5/12 05:10 | 122.9 | ↓-3.1 | |
| 5/12 05:20 | 119.6 | ↓-3.3 | |
| 5/12 05:30 | 116.1 | ↓-3.5 | |
| 5/12 05:40 | 112.5 | ↓-3.6 | |
| 5/12 05:50 | 108.6 | ↓-3.9 | |
| 5/12 06:00 | 104.6 | ↓-4.0 | |
| 5/12 06:10 | 100.4 | ↓-4.2 | |
| 5/12 06:20 | 96.0 | ↓-4.4 | |
| 5/12 06:30 | 91.5 | ↓-4.5 | |
| 5/12 06:40 | 86.7 | ↓-4.8 | |
| 5/12 06:50 | 81.8 | ↓-4.9 | |
| 5/12 07:00 | 76.8 | ↓-5.0 | |
| 5/12 07:10 | 71.7 | ↓-5.1 | |
| 5/12 07:20 | 66.5 | ↓-5.2 | 最大潮位差 |
| 5/12 07:30 | 61.3 | ↓-5.2 | 最大潮位差 |
| 5/12 07:40 | 56.1 | ↓-5.2 | 最大潮位差 |
| 5/12 07:50 | 50.9 | ↓-5.2 | 最大潮位差 |
| 5/12 08:00 | 45.9 | ↓-5.0 | |
| 5/12 08:10 | 41.0 | ↓-4.9 | |
| 5/12 08:20 | 36.3 | ↓-4.7 | |
| 5/12 08:30 | 31.8 | ↓-4.5 | |
| 5/12 08:40 | 27.6 | ↓-4.2 | |
| 5/12 08:50 | 23.8 | ↓-3.8 | |
| 5/12 09:00 | 20.3 | ↓-3.5 | |
| 5/12 09:10 | 17.2 | ↓-3.1 | |
| 5/12 09:20 | 14.5 | ↓-2.7 | |
| 5/12 09:30 | 12.2 | ↓-2.3 | |
| 5/12 09:40 | 10.4 | ↓-1.8 | |
| 5/12 09:50 | 8.9 | ↓-1.5 | |
| 5/12 10:00 | 7.8 | ↓-1.1 | |
| 5/12 10:10 | 7.1 | ↓-0.7 | |
| 5/12 10:20 | 6.8 | ↓-0.3 | 干潮 |
| 5/12 10:30 | 6.8 | 0 | |
| 5/12 10:40 | 7.1 | ↑0.3 | |
| 5/12 10:50 | 7.8 | ↑0.7 | |
| 5/12 11:00 | 8.7 | ↑0.9 | |
| 5/12 11:10 | 9.9 | ↑1.2 | |
| 5/12 11:20 | 11.4 | ↑1.5 | |
| 5/12 11:30 | 13.1 | ↑1.7 | |
| 5/12 11:40 | 15.2 | ↑2.1 | |
| 5/12 11:50 | 17.4 | ↑2.2 | |
| 5/12 12:00 | 20.0 | ↑2.6 | |
| 5/12 12:10 | 22.8 | ↑2.8 | |
| 5/12 12:20 | 25.9 | ↑3.1 | |
| 5/12 12:30 | 29.3 | ↑3.4 | |
| 5/12 12:40 | 32.9 | ↑3.6 | |
| 5/12 12:50 | 36.9 | ↑4.0 | |
| 5/12 13:00 | 41.0 | ↑4.1 | |
| 5/12 13:10 | 45.4 | ↑4.4 | |
| 5/12 13:20 | 50.0 | ↑4.6 | |
| 5/12 13:30 | 54.8 | ↑4.8 | |
| 5/12 13:40 | 59.7 | ↑4.9 | |
| 5/12 13:50 | 64.7 | ↑5.0 | |
| 5/12 14:00 | 69.7 | ↑5.0 | |
| 5/12 14:10 | 74.7 | ↑5.0 | |
| 5/12 14:20 | 79.7 | ↑5.0 | |
| 5/12 14:30 | 84.5 | ↑4.8 | |
| 5/12 14:40 | 89.2 | ↑4.7 | |
| 5/12 14:50 | 93.6 | ↑4.4 | |
| 5/12 15:00 | 97.9 | ↑4.3 | |
| 5/12 15:10 | 101.8 | ↑3.9 | |
| 5/12 15:20 | 105.4 | ↑3.6 | |
| 5/12 15:30 | 108.7 | ↑3.3 | |
| 5/12 15:40 | 111.6 | ↑2.9 | |
| 5/12 15:50 | 114.2 | ↑2.6 | |
| 5/12 16:00 | 116.5 | ↑2.3 | |
| 5/12 16:10 | 118.4 | ↑1.9 | |
| 5/12 16:20 | 120.1 | ↑1.7 | |
| 5/12 16:30 | 121.4 | ↑1.3 | |
| 5/12 16:40 | 122.5 | ↑1.1 | |
| 5/12 16:50 | 123.3 | ↑0.8 | |
| 5/12 17:00 | 123.9 | ↑0.6 | |
| 5/12 17:10 | 124.3 | ↑0.4 | |
| 5/12 17:20 | 124.5 | ↑0.2 | 満潮 |
| 5/12 17:30 | 124.5 | 0 | |
| 5/12 17:40 | 124.2 | ↓-0.3 | |
| 5/12 17:50 | 123.8 | ↓-0.4 | |
| 5/12 18:00 | 123.2 | ↓-0.6 | |
| 5/12 18:10 | 122.4 | ↓-0.8 | |
| 5/12 18:20 | 121.4 | ↓-1.0 | |
| 5/12 18:30 | 120.2 | ↓-1.2 | |
| 5/12 18:40 | 118.8 | ↓-1.4 | |
| 5/12 18:50 | 117.1 | ↓-1.7 | |
| 5/12 19:00 | 115.2 | ↓-1.9 | |
| 5/12 19:10 | 113.2 | ↓-2.0 | |
| 5/12 19:20 | 110.9 | ↓-2.3 | |
| 5/12 19:30 | 108.4 | ↓-2.5 | |
| 5/12 19:40 | 105.8 | ↓-2.6 | |
| 5/12 19:50 | 103.1 | ↓-2.7 | |
| 5/12 20:00 | 100.3 | ↓-2.8 | |
| 5/12 20:10 | 97.4 | ↓-2.9 | |
| 5/12 20:20 | 94.6 | ↓-2.8 | |
| 5/12 20:30 | 91.8 | ↓-2.8 | |
| 5/12 20:40 | 89.1 | ↓-2.7 | |
| 5/12 20:50 | 86.6 | ↓-2.5 | |
| 5/12 21:00 | 84.2 | ↓-2.4 | |
| 5/12 21:10 | 82.1 | ↓-2.1 | |
| 5/12 21:20 | 80.2 | ↓-1.9 | |
| 5/12 21:30 | 78.6 | ↓-1.6 | |
| 5/12 21:40 | 77.3 | ↓-1.3 | |
| 5/12 21:50 | 76.3 | ↓-1.0 | |
| 5/12 22:00 | 75.6 | ↓-0.7 | |
| 5/12 22:10 | 75.2 | ↓-0.4 | |
| 5/12 22:20 | 75.0 | ↓-0.2 | 干潮 |
| 5/12 22:30 | 75.2 | ↑0.2 | |
| 5/12 22:40 | 75.5 | ↑0.3 | |
| 5/12 22:50 | 76.2 | ↑0.7 | |
| 5/12 23:00 | 77.0 | ↑0.8 | |
| 5/12 23:10 | 78.0 | ↑1.0 | |
| 5/12 23:20 | 79.2 | ↑1.2 | |
| 5/12 23:30 | 80.6 | ↑1.4 | |
| 5/12 23:40 | 82.1 | ↑1.5 | |
| 5/12 23:50 | 83.7 | ↑1.6 |