| 満潮 | 干潮 | 満潮 | 干潮 |
|
14
(月) |
01:55 | 08:37 | 15:02 | 20:33 |
| 128cm | 24cm | 124cm | 63cm | |
|
||||
苫小牧（北海道）2018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 | 108.0 | ↑3.0 | |
| 5/14 00:10 | 110.9 | ↑2.9 | |
| 5/14 00:20 | 113.7 | ↑2.8 | |
| 5/14 00:30 | 116.3 | ↑2.6 | |
| 5/14 00:40 | 118.6 | ↑2.3 | |
| 5/14 00:50 | 120.8 | ↑2.2 | |
| 5/14 01:00 | 122.6 | ↑1.8 | |
| 5/14 01:10 | 124.2 | ↑1.6 | |
| 5/14 01:20 | 125.4 | ↑1.2 | |
| 5/14 01:30 | 126.4 | ↑1.0 | |
| 5/14 01:40 | 127.0 | ↑0.6 | |
| 5/14 01:50 | 127.3 | ↑0.3 | 満潮 |
| 5/14 02:00 | 127.2 | ↓-0.1 | |
| 5/14 02:10 | 126.9 | ↓-0.3 | |
| 5/14 02:20 | 126.3 | ↓-0.6 | |
| 5/14 02:30 | 125.4 | ↓-0.9 | |
| 5/14 02:40 | 124.3 | ↓-1.1 | |
| 5/14 02:50 | 122.9 | ↓-1.4 | |
| 5/14 03:00 | 121.3 | ↓-1.6 | |
| 5/14 03:10 | 119.5 | ↓-1.8 | |
| 5/14 03:20 | 117.4 | ↓-2.1 | |
| 5/14 03:30 | 115.2 | ↓-2.2 | |
| 5/14 03:40 | 112.8 | ↓-2.4 | |
| 5/14 03:50 | 110.2 | ↓-2.6 | |
| 5/14 04:00 | 107.4 | ↓-2.8 | |
| 5/14 04:10 | 104.5 | ↓-2.9 | |
| 5/14 04:20 | 101.3 | ↓-3.2 | |
| 5/14 04:30 | 98.0 | ↓-3.3 | |
| 5/14 04:40 | 94.6 | ↓-3.4 | |
| 5/14 04:50 | 90.9 | ↓-3.7 | |
| 5/14 05:00 | 87.1 | ↓-3.8 | |
| 5/14 05:10 | 83.2 | ↓-3.9 | |
| 5/14 05:20 | 79.1 | ↓-4.1 | |
| 5/14 05:30 | 74.9 | ↓-4.2 | |
| 5/14 05:40 | 70.7 | ↓-4.2 | |
| 5/14 05:50 | 66.4 | ↓-4.3 | |
| 5/14 06:00 | 62.2 | ↓-4.2 | |
| 5/14 06:10 | 58.0 | ↓-4.2 | |
| 5/14 06:20 | 53.8 | ↓-4.2 | |
| 5/14 06:30 | 49.8 | ↓-4.0 | |
| 5/14 06:40 | 46.0 | ↓-3.8 | |
| 5/14 06:50 | 42.4 | ↓-3.6 | |
| 5/14 07:00 | 39.0 | ↓-3.4 | |
| 5/14 07:10 | 35.9 | ↓-3.1 | |
| 5/14 07:20 | 33.1 | ↓-2.8 | |
| 5/14 07:30 | 30.6 | ↓-2.5 | |
| 5/14 07:40 | 28.5 | ↓-2.1 | |
| 5/14 07:50 | 26.8 | ↓-1.7 | |
| 5/14 08:00 | 25.3 | ↓-1.5 | |
| 5/14 08:10 | 24.3 | ↓-1.0 | |
| 5/14 08:20 | 23.6 | ↓-0.7 | |
| 5/14 08:30 | 23.2 | ↓-0.4 | 干潮 |
| 5/14 08:40 | 23.2 | 0 | |
| 5/14 08:50 | 23.5 | ↑0.3 | |
| 5/14 09:00 | 24.1 | ↑0.6 | |
| 5/14 09:10 | 25.0 | ↑0.9 | |
| 5/14 09:20 | 26.1 | ↑1.1 | |
| 5/14 09:30 | 27.5 | ↑1.4 | |
| 5/14 09:40 | 29.2 | ↑1.7 | |
| 5/14 09:50 | 31.1 | ↑1.9 | |
| 5/14 10:00 | 33.3 | ↑2.2 | |
| 5/14 10:10 | 35.7 | ↑2.4 | |
| 5/14 10:20 | 38.4 | ↑2.7 | |
| 5/14 10:30 | 41.3 | ↑2.9 | |
| 5/14 10:40 | 44.4 | ↑3.1 | |
| 5/14 10:50 | 47.7 | ↑3.3 | |
| 5/14 11:00 | 51.3 | ↑3.6 | |
| 5/14 11:10 | 55.0 | ↑3.7 | |
| 5/14 11:20 | 59.0 | ↑4.0 | |
| 5/14 11:30 | 63.1 | ↑4.1 | |
| 5/14 11:40 | 67.3 | ↑4.2 | |
| 5/14 11:50 | 71.6 | ↑4.3 | |
| 5/14 12:00 | 76.0 | ↑4.4 | 最大潮位差 |
| 5/14 12:10 | 80.4 | ↑4.4 | 最大潮位差 |
| 5/14 12:20 | 84.8 | ↑4.4 | 最大潮位差 |
| 5/14 12:30 | 89.1 | ↑4.3 | |
| 5/14 12:40 | 93.3 | ↑4.2 | |
| 5/14 12:50 | 97.4 | ↑4.1 | |
| 5/14 13:00 | 101.2 | ↑3.8 | |
| 5/14 13:10 | 104.8 | ↑3.6 | |
| 5/14 13:20 | 108.1 | ↑3.3 | |
| 5/14 13:30 | 111.2 | ↑3.1 | |
| 5/14 13:40 | 113.9 | ↑2.7 | |
| 5/14 13:50 | 116.3 | ↑2.4 | |
| 5/14 14:00 | 118.3 | ↑2.0 | |
| 5/14 14:10 | 120.0 | ↑1.7 | |
| 5/14 14:20 | 121.4 | ↑1.4 | |
| 5/14 14:30 | 122.4 | ↑1.0 | |
| 5/14 14:40 | 123.1 | ↑0.7 | |
| 5/14 14:50 | 123.6 | ↑0.5 | |
| 5/14 15:00 | 123.7 | ↑0.1 | 満潮 |
| 5/14 15:10 | 123.6 | ↓-0.1 | |
| 5/14 15:20 | 123.3 | ↓-0.3 | |
| 5/14 15:30 | 122.7 | ↓-0.6 | |
| 5/14 15:40 | 121.9 | ↓-0.8 | |
| 5/14 15:50 | 120.9 | ↓-1.0 | |
| 5/14 16:00 | 119.8 | ↓-1.1 | |
| 5/14 16:10 | 118.4 | ↓-1.4 | |
| 5/14 16:20 | 116.9 | ↓-1.5 | |
| 5/14 16:30 | 115.1 | ↓-1.8 | |
| 5/14 16:40 | 113.2 | ↓-1.9 | |
| 5/14 16:50 | 111.2 | ↓-2.0 | |
| 5/14 17:00 | 108.9 | ↓-2.3 | |
| 5/14 17:10 | 106.5 | ↓-2.4 | |
| 5/14 17:20 | 103.9 | ↓-2.6 | |
| 5/14 17:30 | 101.2 | ↓-2.7 | |
| 5/14 17:40 | 98.4 | ↓-2.8 | |
| 5/14 17:50 | 95.4 | ↓-3.0 | |
| 5/14 18:00 | 92.4 | ↓-3.0 | |
| 5/14 18:10 | 89.4 | ↓-3.0 | |
| 5/14 18:20 | 86.3 | ↓-3.1 | |
| 5/14 18:30 | 83.3 | ↓-3.0 | |
| 5/14 18:40 | 80.3 | ↓-3.0 | |
| 5/14 18:50 | 77.5 | ↓-2.8 | |
| 5/14 19:00 | 74.8 | ↓-2.7 | |
| 5/14 19:10 | 72.3 | ↓-2.5 | |
| 5/14 19:20 | 70.0 | ↓-2.3 | |
| 5/14 19:30 | 68.0 | ↓-2.0 | |
| 5/14 19:40 | 66.3 | ↓-1.7 | |
| 5/14 19:50 | 64.8 | ↓-1.5 | |
| 5/14 20:00 | 63.7 | ↓-1.1 | |
| 5/14 20:10 | 62.9 | ↓-0.8 | |
| 5/14 20:20 | 62.4 | ↓-0.5 | |
| 5/14 20:30 | 62.2 | ↓-0.2 | 干潮 |
| 5/14 20:40 | 62.2 | 0 | |
| 5/14 20:50 | 62.6 | ↑0.4 | |
| 5/14 21:00 | 63.2 | ↑0.6 | |
| 5/14 21:10 | 64.0 | ↑0.8 | |
| 5/14 21:20 | 65.1 | ↑1.1 | |
| 5/14 21:30 | 66.4 | ↑1.3 | |
| 5/14 21:40 | 67.8 | ↑1.4 | |
| 5/14 21:50 | 69.4 | ↑1.6 | |
| 5/14 22:00 | 71.1 | ↑1.7 | |
| 5/14 22:10 | 73.0 | ↑1.9 | |
| 5/14 22:20 | 75.1 | ↑2.1 | |
| 5/14 22:30 | 77.3 | ↑2.2 | |
| 5/14 22:40 | 79.6 | ↑2.3 | |
| 5/14 22:50 | 82.0 | ↑2.4 | |
| 5/14 23:00 | 84.6 | ↑2.6 | |
| 5/14 23:10 | 87.3 | ↑2.7 | |
| 5/14 23:20 | 90.2 | ↑2.9 | |
| 5/14 23:30 | 93.1 | ↑2.9 | |
| 5/14 23:40 | 96.2 | ↑3.1 | |
| 5/14 23:50 | 99.3 | ↑3.1 |