| 満潮 | 干潮 | 満潮 | 干潮 |
|
14
(日) |
04:14 | 11:08 | 18:08 | 23:12 |
| 137cm | 12cm | 120cm | 80cm | |
|
||||
苫小牧（北海道）2017年05月14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 |
|---|---|---|---|
| 5/14 00:00 | 83.1 | ↑1.5 | |
| 5/14 00:10 | 84.7 | ↑1.6 | |
| 5/14 00:20 | 86.4 | ↑1.7 | |
| 5/14 00:30 | 88.3 | ↑1.9 | |
| 5/14 00:40 | 90.2 | ↑1.9 | |
| 5/14 00:50 | 92.3 | ↑2.1 | |
| 5/14 01:00 | 94.5 | ↑2.2 | |
| 5/14 01:10 | 96.8 | ↑2.3 | |
| 5/14 01:20 | 99.2 | ↑2.4 | |
| 5/14 01:30 | 101.7 | ↑2.5 | |
| 5/14 01:40 | 104.4 | ↑2.7 | |
| 5/14 01:50 | 107.1 | ↑2.7 | |
| 5/14 02:00 | 109.9 | ↑2.8 | |
| 5/14 02:10 | 112.8 | ↑2.9 | |
| 5/14 02:20 | 115.7 | ↑2.9 | |
| 5/14 02:30 | 118.6 | ↑2.9 | |
| 5/14 02:40 | 121.4 | ↑2.8 | |
| 5/14 02:50 | 124.1 | ↑2.7 | |
| 5/14 03:00 | 126.6 | ↑2.5 | |
| 5/14 03:10 | 128.9 | ↑2.3 | |
| 5/14 03:20 | 131.0 | ↑2.1 | |
| 5/14 03:30 | 132.8 | ↑1.8 | |
| 5/14 03:40 | 134.3 | ↑1.5 | |
| 5/14 03:50 | 135.4 | ↑1.1 | |
| 5/14 04:00 | 136.1 | ↑0.7 | |
| 5/14 04:10 | 136.4 | ↑0.3 | 満潮 |
| 5/14 04:20 | 136.3 | ↓-0.1 | |
| 5/14 04:30 | 135.8 | ↓-0.5 | |
| 5/14 04:40 | 134.9 | ↓-0.9 | |
| 5/14 04:50 | 133.6 | ↓-1.3 | |
| 5/14 05:00 | 131.9 | ↓-1.7 | |
| 5/14 05:10 | 129.9 | ↓-2.0 | |
| 5/14 05:20 | 127.6 | ↓-2.3 | |
| 5/14 05:30 | 125.1 | ↓-2.5 | |
| 5/14 05:40 | 122.2 | ↓-2.9 | |
| 5/14 05:50 | 119.2 | ↓-3.0 | |
| 5/14 06:00 | 116.0 | ↓-3.2 | |
| 5/14 06:10 | 112.6 | ↓-3.4 | |
| 5/14 06:20 | 109.1 | ↓-3.5 | |
| 5/14 06:30 | 105.5 | ↓-3.6 | |
| 5/14 06:40 | 101.8 | ↓-3.7 | |
| 5/14 06:50 | 98.0 | ↓-3.8 | |
| 5/14 07:00 | 94.0 | ↓-4.0 | |
| 5/14 07:10 | 90.0 | ↓-4.0 | |
| 5/14 07:20 | 85.9 | ↓-4.1 | |
| 5/14 07:30 | 81.6 | ↓-4.3 | |
| 5/14 07:40 | 77.3 | ↓-4.3 | |
| 5/14 07:50 | 72.9 | ↓-4.4 | |
| 5/14 08:00 | 68.5 | ↓-4.4 | |
| 5/14 08:10 | 63.9 | ↓-4.6 | 最大潮位差 |
| 5/14 08:20 | 59.4 | ↓-4.5 | |
| 5/14 08:30 | 54.8 | ↓-4.6 | 最大潮位差 |
| 5/14 08:40 | 50.3 | ↓-4.5 | |
| 5/14 08:50 | 45.9 | ↓-4.4 | |
| 5/14 09:00 | 41.5 | ↓-4.4 | |
| 5/14 09:10 | 37.3 | ↓-4.2 | |
| 5/14 09:20 | 33.3 | ↓-4.0 | |
| 5/14 09:30 | 29.6 | ↓-3.7 | |
| 5/14 09:40 | 26.1 | ↓-3.5 | |
| 5/14 09:50 | 23.0 | ↓-3.1 | |
| 5/14 10:00 | 20.2 | ↓-2.8 | |
| 5/14 10:10 | 17.8 | ↓-2.4 | |
| 5/14 10:20 | 15.8 | ↓-2.0 | |
| 5/14 10:30 | 14.1 | ↓-1.7 | |
| 5/14 10:40 | 12.9 | ↓-1.2 | |
| 5/14 10:50 | 12.1 | ↓-0.8 | |
| 5/14 11:00 | 11.6 | ↓-0.5 | 干潮 |
| 5/14 11:10 | 11.6 | 0 | |
| 5/14 11:20 | 11.8 | ↑0.2 | |
| 5/14 11:30 | 12.4 | ↑0.6 | |
| 5/14 11:40 | 13.3 | ↑0.9 | |
| 5/14 11:50 | 14.5 | ↑1.2 | |
| 5/14 12:00 | 15.9 | ↑1.4 | |
| 5/14 12:10 | 17.6 | ↑1.7 | |
| 5/14 12:20 | 19.5 | ↑1.9 | |
| 5/14 12:30 | 21.5 | ↑2.0 | |
| 5/14 12:40 | 23.8 | ↑2.3 | |
| 5/14 12:50 | 26.2 | ↑2.4 | |
| 5/14 13:00 | 28.8 | ↑2.6 | |
| 5/14 13:10 | 31.7 | ↑2.9 | |
| 5/14 13:20 | 34.7 | ↑3.0 | |
| 5/14 13:30 | 37.9 | ↑3.2 | |
| 5/14 13:40 | 41.3 | ↑3.4 | |
| 5/14 13:50 | 44.9 | ↑3.6 | |
| 5/14 14:00 | 48.6 | ↑3.7 | |
| 5/14 14:10 | 52.6 | ↑4.0 | |
| 5/14 14:20 | 56.7 | ↑4.1 | |
| 5/14 14:30 | 60.9 | ↑4.2 | |
| 5/14 14:40 | 65.3 | ↑4.4 | |
| 5/14 14:50 | 69.7 | ↑4.4 | |
| 5/14 15:00 | 74.1 | ↑4.4 | |
| 5/14 15:10 | 78.6 | ↑4.5 | |
| 5/14 15:20 | 82.9 | ↑4.3 | |
| 5/14 15:30 | 87.2 | ↑4.3 | |
| 5/14 15:40 | 91.3 | ↑4.1 | |
| 5/14 15:50 | 95.2 | ↑3.9 | |
| 5/14 16:00 | 98.9 | ↑3.7 | |
| 5/14 16:10 | 102.3 | ↑3.4 | |
| 5/14 16:20 | 105.3 | ↑3.0 | |
| 5/14 16:30 | 108.1 | ↑2.8 | |
| 5/14 16:40 | 110.6 | ↑2.5 | |
| 5/14 16:50 | 112.7 | ↑2.1 | |
| 5/14 17:00 | 114.5 | ↑1.8 | |
| 5/14 17:10 | 116.0 | ↑1.5 | |
| 5/14 17:20 | 117.1 | ↑1.1 | |
| 5/14 17:30 | 118.0 | ↑0.9 | |
| 5/14 17:40 | 118.7 | ↑0.7 | |
| 5/14 17:50 | 119.1 | ↑0.4 | |
| 5/14 18:00 | 119.3 | ↑0.2 | 満潮 |
| 5/14 18:10 | 119.4 | ↑0.1 | |
| 5/14 18:20 | 119.2 | ↓-0.2 | |
| 5/14 18:30 | 119.0 | ↓-0.2 | |
| 5/14 18:40 | 118.6 | ↓-0.4 | |
| 5/14 18:50 | 118.1 | ↓-0.5 | |
| 5/14 19:00 | 117.4 | ↓-0.7 | |
| 5/14 19:10 | 116.6 | ↓-0.8 | |
| 5/14 19:20 | 115.8 | ↓-0.8 | |
| 5/14 19:30 | 114.7 | ↓-1.1 | |
| 5/14 19:40 | 113.6 | ↓-1.1 | |
| 5/14 19:50 | 112.2 | ↓-1.4 | |
| 5/14 20:00 | 110.8 | ↓-1.4 | |
| 5/14 20:10 | 109.2 | ↓-1.6 | |
| 5/14 20:20 | 107.4 | ↓-1.8 | |
| 5/14 20:30 | 105.5 | ↓-1.9 | |
| 5/14 20:40 | 103.5 | ↓-2.0 | |
| 5/14 20:50 | 101.3 | ↓-2.2 | |
| 5/14 21:00 | 99.1 | ↓-2.2 | |
| 5/14 21:10 | 96.9 | ↓-2.2 | |
| 5/14 21:20 | 94.7 | ↓-2.2 | |
| 5/14 21:30 | 92.4 | ↓-2.3 | |
| 5/14 21:40 | 90.3 | ↓-2.1 | |
| 5/14 21:50 | 88.3 | ↓-2.0 | |
| 5/14 22:00 | 86.4 | ↓-1.9 | |
| 5/14 22:10 | 84.7 | ↓-1.7 | |
| 5/14 22:20 | 83.2 | ↓-1.5 | |
| 5/14 22:30 | 82.0 | ↓-1.2 | |
| 5/14 22:40 | 81.0 | ↓-1.0 | |
| 5/14 22:50 | 80.3 | ↓-0.7 | |
| 5/14 23:00 | 79.9 | ↓-0.4 | |
| 5/14 23:10 | 79.7 | ↓-0.2 | 干潮 |
| 5/14 23:20 | 79.8 | ↑0.1 | |
| 5/14 23:30 | 80.2 | ↑0.4 | |
| 5/14 23:40 | 80.7 | ↑0.5 | |
| 5/14 23:50 | 81.5 | ↑0.8 |