| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(木) |
02:41 | 09:46 | 16:40 | 21:35 |
| 143cm | -2cm | 128cm | 77cm | |
|
||||
苫小牧（北海道）2051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 | 105.0 | ↑3.0 | |
| 5/11 00:10 | 108.2 | ↑3.2 | |
| 5/11 00:20 | 111.5 | ↑3.3 | |
| 5/11 00:30 | 114.8 | ↑3.3 | |
| 5/11 00:40 | 118.1 | ↑3.3 | |
| 5/11 00:50 | 121.3 | ↑3.2 | |
| 5/11 01:00 | 124.5 | ↑3.2 | |
| 5/11 01:10 | 127.5 | ↑3.0 | |
| 5/11 01:20 | 130.3 | ↑2.8 | |
| 5/11 01:30 | 133.0 | ↑2.7 | |
| 5/11 01:40 | 135.3 | ↑2.3 | |
| 5/11 01:50 | 137.4 | ↑2.1 | |
| 5/11 02:00 | 139.1 | ↑1.7 | |
| 5/11 02:10 | 140.4 | ↑1.3 | |
| 5/11 02:20 | 141.4 | ↑1.0 | |
| 5/11 02:30 | 142.0 | ↑0.6 | |
| 5/11 02:40 | 142.2 | ↑0.2 | 満潮 |
| 5/11 02:50 | 142.0 | ↓-0.2 | |
| 5/11 03:00 | 141.4 | ↓-0.6 | |
| 5/11 03:10 | 140.4 | ↓-1.0 | |
| 5/11 03:20 | 139.1 | ↓-1.3 | |
| 5/11 03:30 | 137.5 | ↓-1.6 | |
| 5/11 03:40 | 135.5 | ↓-2.0 | |
| 5/11 03:50 | 133.3 | ↓-2.2 | |
| 5/11 04:00 | 130.8 | ↓-2.5 | |
| 5/11 04:10 | 128.0 | ↓-2.8 | |
| 5/11 04:20 | 125.0 | ↓-3.0 | |
| 5/11 04:30 | 121.8 | ↓-3.2 | |
| 5/11 04:40 | 118.4 | ↓-3.4 | |
| 5/11 04:50 | 114.8 | ↓-3.6 | |
| 5/11 05:00 | 110.9 | ↓-3.9 | |
| 5/11 05:10 | 106.8 | ↓-4.1 | |
| 5/11 05:20 | 102.6 | ↓-4.2 | |
| 5/11 05:30 | 98.1 | ↓-4.5 | |
| 5/11 05:40 | 93.4 | ↓-4.7 | |
| 5/11 05:50 | 88.6 | ↓-4.8 | |
| 5/11 06:00 | 83.5 | ↓-5.1 | |
| 5/11 06:10 | 78.3 | ↓-5.2 | |
| 5/11 06:20 | 73.0 | ↓-5.3 | |
| 5/11 06:30 | 67.5 | ↓-5.5 | |
| 5/11 06:40 | 61.9 | ↓-5.6 | 最大潮位差 |
| 5/11 06:50 | 56.4 | ↓-5.5 | |
| 5/11 07:00 | 50.8 | ↓-5.6 | 最大潮位差 |
| 5/11 07:10 | 45.3 | ↓-5.5 | |
| 5/11 07:20 | 39.9 | ↓-5.4 | |
| 5/11 07:30 | 34.7 | ↓-5.2 | |
| 5/11 07:40 | 29.6 | ↓-5.1 | |
| 5/11 07:50 | 24.9 | ↓-4.7 | |
| 5/11 08:00 | 20.4 | ↓-4.5 | |
| 5/11 08:10 | 16.3 | ↓-4.1 | |
| 5/11 08:20 | 12.5 | ↓-3.8 | |
| 5/11 08:30 | 9.2 | ↓-3.3 | |
| 5/11 08:40 | 6.3 | ↓-2.9 | |
| 5/11 08:50 | 3.8 | ↓-2.5 | |
| 5/11 09:00 | 1.8 | ↓-2.0 | |
| 5/11 09:10 | 0.1 | ↓-1.7 | |
| 5/11 09:20 | -1.1 | ↓-1.2 | |
| 5/11 09:30 | -1.8 | ↓-0.7 | |
| 5/11 09:40 | -2.2 | ↓-0.4 | 干潮 |
| 5/11 09:50 | -2.2 | 0 | |
| 5/11 10:00 | -1.9 | ↑0.3 | |
| 5/11 10:10 | -1.1 | ↑0.8 | |
| 5/11 10:20 | -0.1 | ↑1.0 | |
| 5/11 10:30 | 1.3 | ↑1.4 | |
| 5/11 10:40 | 3.0 | ↑1.7 | |
| 5/11 10:50 | 5.0 | ↑2.0 | |
| 5/11 11:00 | 7.4 | ↑2.4 | |
| 5/11 11:10 | 10.0 | ↑2.6 | |
| 5/11 11:20 | 13.0 | ↑3.0 | |
| 5/11 11:30 | 16.3 | ↑3.3 | |
| 5/11 11:40 | 19.8 | ↑3.5 | |
| 5/11 11:50 | 23.7 | ↑3.9 | |
| 5/11 12:00 | 27.9 | ↑4.2 | |
| 5/11 12:10 | 32.4 | ↑4.5 | |
| 5/11 12:20 | 37.1 | ↑4.7 | |
| 5/11 12:30 | 42.0 | ↑4.9 | |
| 5/11 12:40 | 47.2 | ↑5.2 | |
| 5/11 12:50 | 52.5 | ↑5.3 | |
| 5/11 13:00 | 57.9 | ↑5.4 | |
| 5/11 13:10 | 63.4 | ↑5.5 | |
| 5/11 13:20 | 68.9 | ↑5.5 | |
| 5/11 13:30 | 74.4 | ↑5.5 | |
| 5/11 13:40 | 79.8 | ↑5.4 | |
| 5/11 13:50 | 85.0 | ↑5.2 | |
| 5/11 14:00 | 90.0 | ↑5.0 | |
| 5/11 14:10 | 94.8 | ↑4.8 | |
| 5/11 14:20 | 99.3 | ↑4.5 | |
| 5/11 14:30 | 103.5 | ↑4.2 | |
| 5/11 14:40 | 107.4 | ↑3.9 | |
| 5/11 14:50 | 110.9 | ↑3.5 | |
| 5/11 15:00 | 114.0 | ↑3.1 | |
| 5/11 15:10 | 116.8 | ↑2.8 | |
| 5/11 15:20 | 119.2 | ↑2.4 | |
| 5/11 15:30 | 121.2 | ↑2.0 | |
| 5/11 15:40 | 122.9 | ↑1.7 | |
| 5/11 15:50 | 124.3 | ↑1.4 | |
| 5/11 16:00 | 125.4 | ↑1.1 | |
| 5/11 16:10 | 126.2 | ↑0.8 | |
| 5/11 16:20 | 126.8 | ↑0.6 | |
| 5/11 16:30 | 127.1 | ↑0.3 | 満潮 |
| 5/11 16:40 | 127.2 | ↑0.1 | 満潮 |
| 5/11 16:50 | 127.1 | ↓-0.1 | |
| 5/11 17:00 | 126.7 | ↓-0.4 | |
| 5/11 17:10 | 126.1 | ↓-0.6 | |
| 5/11 17:20 | 125.4 | ↓-0.7 | |
| 5/11 17:30 | 124.4 | ↓-1.0 | |
| 5/11 17:40 | 123.1 | ↓-1.3 | |
| 5/11 17:50 | 121.7 | ↓-1.4 | |
| 5/11 18:00 | 120.1 | ↓-1.6 | |
| 5/11 18:10 | 118.2 | ↓-1.9 | |
| 5/11 18:20 | 116.1 | ↓-2.1 | |
| 5/11 18:30 | 113.8 | ↓-2.3 | |
| 5/11 18:40 | 111.4 | ↓-2.4 | |
| 5/11 18:50 | 108.7 | ↓-2.7 | |
| 5/11 19:00 | 106.0 | ↓-2.7 | |
| 5/11 19:10 | 103.1 | ↓-2.9 | |
| 5/11 19:20 | 100.3 | ↓-2.8 | |
| 5/11 19:30 | 97.4 | ↓-2.9 | |
| 5/11 19:40 | 94.5 | ↓-2.9 | |
| 5/11 19:50 | 91.7 | ↓-2.8 | |
| 5/11 20:00 | 89.1 | ↓-2.6 | |
| 5/11 20:10 | 86.6 | ↓-2.5 | |
| 5/11 20:20 | 84.3 | ↓-2.3 | |
| 5/11 20:30 | 82.3 | ↓-2.0 | |
| 5/11 20:40 | 80.6 | ↓-1.7 | |
| 5/11 20:50 | 79.1 | ↓-1.5 | |
| 5/11 21:00 | 77.9 | ↓-1.2 | |
| 5/11 21:10 | 77.1 | ↓-0.8 | |
| 5/11 21:20 | 76.5 | ↓-0.6 | |
| 5/11 21:30 | 76.3 | ↓-0.2 | 干潮 |
| 5/11 21:40 | 76.3 | 0 | |
| 5/11 21:50 | 76.6 | ↑0.3 | |
| 5/11 22:00 | 77.1 | ↑0.5 | |
| 5/11 22:10 | 77.9 | ↑0.8 | |
| 5/11 22:20 | 78.9 | ↑1.0 | |
| 5/11 22:30 | 80.0 | ↑1.1 | |
| 5/11 22:40 | 81.3 | ↑1.3 | |
| 5/11 22:50 | 82.8 | ↑1.5 | |
| 5/11 23:00 | 84.5 | ↑1.7 | |
| 5/11 23:10 | 86.3 | ↑1.8 | |
| 5/11 23:20 | 88.2 | ↑1.9 | |
| 5/11 23:30 | 90.2 | ↑2.0 | |
| 5/11 23:40 | 92.5 | ↑2.3 | |
| 5/11 23:50 | 94.8 | ↑2.3 |