| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(木) |
05:29 | 12:59 | 21:01 | - |
| 128cm | 24cm | 107cm | - | |
|
||||
苫小牧（北海道）2040年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 93.5 | 0 | |
| 5/17 00:10 | 93.7 | ↑0.2 | |
| 5/17 00:20 | 94.0 | ↑0.3 | |
| 5/17 00:30 | 94.6 | ↑0.6 | |
| 5/17 00:40 | 95.2 | ↑0.6 | |
| 5/17 00:50 | 96.0 | ↑0.8 | |
| 5/17 01:00 | 96.9 | ↑0.9 | |
| 5/17 01:10 | 97.9 | ↑1.0 | |
| 5/17 01:20 | 99.0 | ↑1.1 | |
| 5/17 01:30 | 100.1 | ↑1.1 | |
| 5/17 01:40 | 101.3 | ↑1.2 | |
| 5/17 01:50 | 102.5 | ↑1.2 | |
| 5/17 02:00 | 103.7 | ↑1.2 | |
| 5/17 02:10 | 104.9 | ↑1.2 | |
| 5/17 02:20 | 106.1 | ↑1.2 | |
| 5/17 02:30 | 107.4 | ↑1.3 | |
| 5/17 02:40 | 108.7 | ↑1.3 | |
| 5/17 02:50 | 109.9 | ↑1.2 | |
| 5/17 03:00 | 111.3 | ↑1.4 | |
| 5/17 03:10 | 112.6 | ↑1.3 | |
| 5/17 03:20 | 114.0 | ↑1.4 | |
| 5/17 03:30 | 115.3 | ↑1.3 | |
| 5/17 03:40 | 116.7 | ↑1.4 | |
| 5/17 03:50 | 118.1 | ↑1.4 | |
| 5/17 04:00 | 119.5 | ↑1.4 | |
| 5/17 04:10 | 120.8 | ↑1.3 | |
| 5/17 04:20 | 122.1 | ↑1.3 | |
| 5/17 04:30 | 123.3 | ↑1.2 | |
| 5/17 04:40 | 124.4 | ↑1.1 | |
| 5/17 04:50 | 125.3 | ↑0.9 | |
| 5/17 05:00 | 126.1 | ↑0.8 | |
| 5/17 05:10 | 126.6 | ↑0.5 | |
| 5/17 05:20 | 127.0 | ↑0.4 | 満潮 |
| 5/17 05:30 | 127.0 | 0 | |
| 5/17 05:40 | 126.8 | ↓-0.2 | |
| 5/17 05:50 | 126.4 | ↓-0.4 | |
| 5/17 06:00 | 125.6 | ↓-0.8 | |
| 5/17 06:10 | 124.5 | ↓-1.1 | |
| 5/17 06:20 | 123.2 | ↓-1.3 | |
| 5/17 06:30 | 121.6 | ↓-1.6 | |
| 5/17 06:40 | 119.8 | ↓-1.8 | |
| 5/17 06:50 | 117.7 | ↓-2.1 | |
| 5/17 07:00 | 115.4 | ↓-2.3 | |
| 5/17 07:10 | 113.0 | ↓-2.4 | |
| 5/17 07:20 | 110.4 | ↓-2.6 | |
| 5/17 07:30 | 107.6 | ↓-2.8 | |
| 5/17 07:40 | 104.8 | ↓-2.8 | |
| 5/17 07:50 | 101.9 | ↓-2.9 | |
| 5/17 08:00 | 98.9 | ↓-3.0 | |
| 5/17 08:10 | 95.8 | ↓-3.1 | |
| 5/17 08:20 | 92.7 | ↓-3.1 | |
| 5/17 08:30 | 89.6 | ↓-3.1 | |
| 5/17 08:40 | 86.5 | ↓-3.1 | |
| 5/17 08:50 | 83.3 | ↓-3.2 | |
| 5/17 09:00 | 80.1 | ↓-3.2 | |
| 5/17 09:10 | 76.9 | ↓-3.2 | |
| 5/17 09:20 | 73.6 | ↓-3.3 | 最大潮位差 |
| 5/17 09:30 | 70.3 | ↓-3.3 | 最大潮位差 |
| 5/17 09:40 | 67.0 | ↓-3.3 | 最大潮位差 |
| 5/17 09:50 | 63.7 | ↓-3.3 | 最大潮位差 |
| 5/17 10:00 | 60.4 | ↓-3.3 | 最大潮位差 |
| 5/17 10:10 | 57.1 | ↓-3.3 | 最大潮位差 |
| 5/17 10:20 | 53.8 | ↓-3.3 | 最大潮位差 |
| 5/17 10:30 | 50.5 | ↓-3.3 | 最大潮位差 |
| 5/17 10:40 | 47.3 | ↓-3.2 | |
| 5/17 10:50 | 44.3 | ↓-3.0 | |
| 5/17 11:00 | 41.3 | ↓-3.0 | |
| 5/17 11:10 | 38.5 | ↓-2.8 | |
| 5/17 11:20 | 35.9 | ↓-2.6 | |
| 5/17 11:30 | 33.5 | ↓-2.4 | |
| 5/17 11:40 | 31.3 | ↓-2.2 | |
| 5/17 11:50 | 29.3 | ↓-2.0 | |
| 5/17 12:00 | 27.6 | ↓-1.7 | |
| 5/17 12:10 | 26.2 | ↓-1.4 | |
| 5/17 12:20 | 25.1 | ↓-1.1 | |
| 5/17 12:30 | 24.2 | ↓-0.9 | |
| 5/17 12:40 | 23.6 | ↓-0.6 | |
| 5/17 12:50 | 23.3 | ↓-0.3 | 干潮 |
| 5/17 13:00 | 23.2 | ↓-0.1 | |
| 5/17 13:10 | 23.4 | ↑0.2 | |
| 5/17 13:20 | 23.8 | ↑0.4 | |
| 5/17 13:30 | 24.4 | ↑0.6 | |
| 5/17 13:40 | 25.2 | ↑0.8 | |
| 5/17 13:50 | 26.2 | ↑1.0 | |
| 5/17 14:00 | 27.3 | ↑1.1 | |
| 5/17 14:10 | 28.6 | ↑1.3 | |
| 5/17 14:20 | 30.0 | ↑1.4 | |
| 5/17 14:30 | 31.6 | ↑1.6 | |
| 5/17 14:40 | 33.3 | ↑1.7 | |
| 5/17 14:50 | 35.2 | ↑1.9 | |
| 5/17 15:00 | 37.2 | ↑2.0 | |
| 5/17 15:10 | 39.4 | ↑2.2 | |
| 5/17 15:20 | 41.7 | ↑2.3 | |
| 5/17 15:30 | 44.2 | ↑2.5 | |
| 5/17 15:40 | 46.8 | ↑2.6 | |
| 5/17 15:50 | 49.6 | ↑2.8 | |
| 5/17 16:00 | 52.5 | ↑2.9 | |
| 5/17 16:10 | 55.5 | ↑3.0 | |
| 5/17 16:20 | 58.6 | ↑3.1 | |
| 5/17 16:30 | 61.8 | ↑3.2 | |
| 5/17 16:40 | 65.1 | ↑3.3 | 最大潮位差 |
| 5/17 16:50 | 68.4 | ↑3.3 | 最大潮位差 |
| 5/17 17:00 | 71.6 | ↑3.2 | |
| 5/17 17:10 | 74.9 | ↑3.3 | 最大潮位差 |
| 5/17 17:20 | 78.0 | ↑3.1 | |
| 5/17 17:30 | 81.1 | ↑3.1 | |
| 5/17 17:40 | 84.1 | ↑3.0 | |
| 5/17 17:50 | 86.8 | ↑2.7 | |
| 5/17 18:00 | 89.4 | ↑2.6 | |
| 5/17 18:10 | 91.8 | ↑2.4 | |
| 5/17 18:20 | 94.1 | ↑2.3 | |
| 5/17 18:30 | 96.0 | ↑1.9 | |
| 5/17 18:40 | 97.8 | ↑1.8 | |
| 5/17 18:50 | 99.4 | ↑1.6 | |
| 5/17 19:00 | 100.7 | ↑1.3 | |
| 5/17 19:10 | 101.9 | ↑1.2 | |
| 5/17 19:20 | 102.9 | ↑1.0 | |
| 5/17 19:30 | 103.8 | ↑0.9 | |
| 5/17 19:40 | 104.5 | ↑0.7 | |
| 5/17 19:50 | 105.1 | ↑0.6 | |
| 5/17 20:00 | 105.6 | ↑0.5 | |
| 5/17 20:10 | 105.9 | ↑0.3 | |
| 5/17 20:20 | 106.3 | ↑0.4 | |
| 5/17 20:30 | 106.5 | ↑0.2 | |
| 5/17 20:40 | 106.7 | ↑0.2 | |
| 5/17 20:50 | 106.8 | ↑0.1 | |
| 5/17 21:00 | 106.8 | 0 | 満潮 |
| 5/17 21:10 | 106.8 | 0 | |
| 5/17 21:20 | 106.6 | ↓-0.2 | |
| 5/17 21:30 | 106.5 | ↓-0.1 | |
| 5/17 21:40 | 106.2 | ↓-0.3 | |
| 5/17 21:50 | 105.8 | ↓-0.4 | |
| 5/17 22:00 | 105.4 | ↓-0.4 | |
| 5/17 22:10 | 104.8 | ↓-0.6 | |
| 5/17 22:20 | 104.2 | ↓-0.6 | |
| 5/17 22:30 | 103.5 | ↓-0.7 | |
| 5/17 22:40 | 102.8 | ↓-0.7 | |
| 5/17 22:50 | 102.0 | ↓-0.8 | |
| 5/17 23:00 | 101.2 | ↓-0.8 | |
| 5/17 23:10 | 100.4 | ↓-0.8 | |
| 5/17 23:20 | 99.6 | ↓-0.8 | |
| 5/17 23:30 | 98.8 | ↓-0.8 | |
| 5/17 23:40 | 98.1 | ↓-0.7 | |
| 5/17 23:50 | 97.5 | ↓-0.6 |