| 満潮 | 干潮 | 満潮 | 干潮 |
|
16
(月) |
01:05 | 08:18 | 15:23 | 20:07 |
| 134cm | 12cm | 123cm | 80cm | |
|
||||
苫小牧（北海道）2011年05月16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 |
|---|---|---|---|
| 5/16 00:00 | 126.9 | ↑2.0 | |
| 5/16 00:10 | 128.6 | ↑1.7 | |
| 5/16 00:20 | 130.1 | ↑1.5 | |
| 5/16 00:30 | 131.3 | ↑1.2 | |
| 5/16 00:40 | 132.2 | ↑0.9 | |
| 5/16 00:50 | 132.8 | ↑0.6 | |
| 5/16 01:00 | 133.1 | ↑0.3 | 満潮 |
| 5/16 01:10 | 133.1 | 0 | |
| 5/16 01:20 | 132.8 | ↓-0.3 | |
| 5/16 01:30 | 132.1 | ↓-0.7 | |
| 5/16 01:40 | 131.2 | ↓-0.9 | |
| 5/16 01:50 | 129.9 | ↓-1.3 | |
| 5/16 02:00 | 128.4 | ↓-1.5 | |
| 5/16 02:10 | 126.6 | ↓-1.8 | |
| 5/16 02:20 | 124.6 | ↓-2.0 | |
| 5/16 02:30 | 122.4 | ↓-2.2 | |
| 5/16 02:40 | 119.9 | ↓-2.5 | |
| 5/16 02:50 | 117.3 | ↓-2.6 | |
| 5/16 03:00 | 114.4 | ↓-2.9 | |
| 5/16 03:10 | 111.4 | ↓-3.0 | |
| 5/16 03:20 | 108.1 | ↓-3.3 | |
| 5/16 03:30 | 104.8 | ↓-3.3 | |
| 5/16 03:40 | 101.2 | ↓-3.6 | |
| 5/16 03:50 | 97.5 | ↓-3.7 | |
| 5/16 04:00 | 93.6 | ↓-3.9 | |
| 5/16 04:10 | 89.6 | ↓-4.0 | |
| 5/16 04:20 | 85.5 | ↓-4.1 | |
| 5/16 04:30 | 81.2 | ↓-4.3 | |
| 5/16 04:40 | 76.9 | ↓-4.3 | |
| 5/16 04:50 | 72.4 | ↓-4.5 | |
| 5/16 05:00 | 67.9 | ↓-4.5 | |
| 5/16 05:10 | 63.4 | ↓-4.5 | |
| 5/16 05:20 | 58.8 | ↓-4.6 | 最大潮位差 |
| 5/16 05:30 | 54.3 | ↓-4.5 | |
| 5/16 05:40 | 49.8 | ↓-4.5 | |
| 5/16 05:50 | 45.5 | ↓-4.3 | |
| 5/16 06:00 | 41.3 | ↓-4.2 | |
| 5/16 06:10 | 37.3 | ↓-4.0 | |
| 5/16 06:20 | 33.5 | ↓-3.8 | |
| 5/16 06:30 | 29.9 | ↓-3.6 | |
| 5/16 06:40 | 26.6 | ↓-3.3 | |
| 5/16 06:50 | 23.6 | ↓-3.0 | |
| 5/16 07:00 | 20.9 | ↓-2.7 | |
| 5/16 07:10 | 18.5 | ↓-2.4 | |
| 5/16 07:20 | 16.5 | ↓-2.0 | |
| 5/16 07:30 | 14.8 | ↓-1.7 | |
| 5/16 07:40 | 13.4 | ↓-1.4 | |
| 5/16 07:50 | 12.4 | ↓-1.0 | |
| 5/16 08:00 | 11.7 | ↓-0.7 | |
| 5/16 08:10 | 11.4 | ↓-0.3 | 干潮 |
| 5/16 08:20 | 11.3 | ↓-0.1 | |
| 5/16 08:30 | 11.6 | ↑0.3 | |
| 5/16 08:40 | 12.1 | ↑0.5 | |
| 5/16 08:50 | 12.9 | ↑0.8 | |
| 5/16 09:00 | 14.0 | ↑1.1 | |
| 5/16 09:10 | 15.4 | ↑1.4 | |
| 5/16 09:20 | 17.1 | ↑1.7 | |
| 5/16 09:30 | 19.0 | ↑1.9 | |
| 5/16 09:40 | 21.1 | ↑2.1 | |
| 5/16 09:50 | 23.5 | ↑2.4 | |
| 5/16 10:00 | 26.2 | ↑2.7 | |
| 5/16 10:10 | 29.1 | ↑2.9 | |
| 5/16 10:20 | 32.3 | ↑3.2 | |
| 5/16 10:30 | 35.7 | ↑3.4 | |
| 5/16 10:40 | 39.4 | ↑3.7 | |
| 5/16 10:50 | 43.2 | ↑3.8 | |
| 5/16 11:00 | 47.2 | ↑4.0 | |
| 5/16 11:10 | 51.4 | ↑4.2 | |
| 5/16 11:20 | 55.7 | ↑4.3 | |
| 5/16 11:30 | 60.1 | ↑4.4 | |
| 5/16 11:40 | 64.6 | ↑4.5 | |
| 5/16 11:50 | 69.1 | ↑4.5 | |
| 5/16 12:00 | 73.6 | ↑4.5 | |
| 5/16 12:10 | 78.1 | ↑4.5 | |
| 5/16 12:20 | 82.4 | ↑4.3 | |
| 5/16 12:30 | 86.7 | ↑4.3 | |
| 5/16 12:40 | 90.7 | ↑4.0 | |
| 5/16 12:50 | 94.6 | ↑3.9 | |
| 5/16 13:00 | 98.2 | ↑3.6 | |
| 5/16 13:10 | 101.6 | ↑3.4 | |
| 5/16 13:20 | 104.8 | ↑3.2 | |
| 5/16 13:30 | 107.6 | ↑2.8 | |
| 5/16 13:40 | 110.3 | ↑2.7 | |
| 5/16 13:50 | 112.6 | ↑2.3 | |
| 5/16 14:00 | 114.6 | ↑2.0 | |
| 5/16 14:10 | 116.4 | ↑1.8 | |
| 5/16 14:20 | 118.0 | ↑1.6 | |
| 5/16 14:30 | 119.2 | ↑1.2 | |
| 5/16 14:40 | 120.3 | ↑1.1 | |
| 5/16 14:50 | 121.1 | ↑0.8 | |
| 5/16 15:00 | 121.7 | ↑0.6 | |
| 5/16 15:10 | 122.0 | ↑0.3 | |
| 5/16 15:20 | 122.2 | ↑0.2 | 満潮 |
| 5/16 15:30 | 122.1 | ↓-0.1 | |
| 5/16 15:40 | 121.9 | ↓-0.2 | |
| 5/16 15:50 | 121.4 | ↓-0.5 | |
| 5/16 16:00 | 120.7 | ↓-0.7 | |
| 5/16 16:10 | 119.8 | ↓-0.9 | |
| 5/16 16:20 | 118.7 | ↓-1.1 | |
| 5/16 16:30 | 117.3 | ↓-1.4 | |
| 5/16 16:40 | 115.8 | ↓-1.5 | |
| 5/16 16:50 | 114.1 | ↓-1.7 | |
| 5/16 17:00 | 112.2 | ↓-1.9 | |
| 5/16 17:10 | 110.1 | ↓-2.1 | |
| 5/16 17:20 | 107.9 | ↓-2.2 | |
| 5/16 17:30 | 105.6 | ↓-2.3 | |
| 5/16 17:40 | 103.2 | ↓-2.4 | |
| 5/16 17:50 | 100.7 | ↓-2.5 | |
| 5/16 18:00 | 98.2 | ↓-2.5 | |
| 5/16 18:10 | 95.8 | ↓-2.4 | |
| 5/16 18:20 | 93.4 | ↓-2.4 | |
| 5/16 18:30 | 91.1 | ↓-2.3 | |
| 5/16 18:40 | 88.9 | ↓-2.2 | |
| 5/16 18:50 | 87.0 | ↓-1.9 | |
| 5/16 19:00 | 85.2 | ↓-1.8 | |
| 5/16 19:10 | 83.6 | ↓-1.6 | |
| 5/16 19:20 | 82.3 | ↓-1.3 | |
| 5/16 19:30 | 81.2 | ↓-1.1 | |
| 5/16 19:40 | 80.4 | ↓-0.8 | |
| 5/16 19:50 | 79.9 | ↓-0.5 | |
| 5/16 20:00 | 79.6 | ↓-0.3 | 干潮 |
| 5/16 20:10 | 79.5 | ↓-0.1 | |
| 5/16 20:20 | 79.8 | ↑0.3 | |
| 5/16 20:30 | 80.2 | ↑0.4 | |
| 5/16 20:40 | 80.9 | ↑0.7 | |
| 5/16 20:50 | 81.7 | ↑0.8 | |
| 5/16 21:00 | 82.8 | ↑1.1 | |
| 5/16 21:10 | 84.0 | ↑1.2 | |
| 5/16 21:20 | 85.4 | ↑1.4 | |
| 5/16 21:30 | 87.0 | ↑1.6 | |
| 5/16 21:40 | 88.7 | ↑1.7 | |
| 5/16 21:50 | 90.5 | ↑1.8 | |
| 5/16 22:00 | 92.5 | ↑2.0 | |
| 5/16 22:10 | 94.6 | ↑2.1 | |
| 5/16 22:20 | 96.9 | ↑2.3 | |
| 5/16 22:30 | 99.3 | ↑2.4 | |
| 5/16 22:40 | 101.8 | ↑2.5 | |
| 5/16 22:50 | 104.4 | ↑2.6 | |
| 5/16 23:00 | 107.1 | ↑2.7 | |
| 5/16 23:10 | 109.9 | ↑2.8 | |
| 5/16 23:20 | 112.7 | ↑2.8 | |
| 5/16 23:30 | 115.6 | ↑2.9 | |
| 5/16 23:40 | 118.5 | ↑2.9 | |
| 5/16 23:50 | 121.3 | ↑2.8 |