| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
06:02 | 00:33 | 21:20 | 13:20 |
| 127cm | 88cm | 109cm | 30cm | |
|
||||
苫小牧（北海道）2055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 | 88.3 | ↓-0.6 | |
| 5/17 00:10 | 87.8 | ↓-0.5 | |
| 5/17 00:20 | 87.5 | ↓-0.3 | |
| 5/17 00:30 | 87.4 | ↓-0.1 | 干潮 |
| 5/17 00:40 | 87.4 | 0 | |
| 5/17 00:50 | 87.7 | ↑0.3 | |
| 5/17 01:00 | 88.0 | ↑0.3 | |
| 5/17 01:10 | 88.5 | ↑0.5 | |
| 5/17 01:20 | 89.1 | ↑0.6 | |
| 5/17 01:30 | 89.8 | ↑0.7 | |
| 5/17 01:40 | 90.6 | ↑0.8 | |
| 5/17 01:50 | 91.5 | ↑0.9 | |
| 5/17 02:00 | 92.5 | ↑1.0 | |
| 5/17 02:10 | 93.5 | ↑1.0 | |
| 5/17 02:20 | 94.6 | ↑1.1 | |
| 5/17 02:30 | 95.8 | ↑1.2 | |
| 5/17 02:40 | 97.0 | ↑1.2 | |
| 5/17 02:50 | 98.4 | ↑1.4 | |
| 5/17 03:00 | 99.8 | ↑1.4 | |
| 5/17 03:10 | 101.4 | ↑1.6 | |
| 5/17 03:20 | 103.0 | ↑1.6 | |
| 5/17 03:30 | 104.8 | ↑1.8 | |
| 5/17 03:40 | 106.6 | ↑1.8 | |
| 5/17 03:50 | 108.5 | ↑1.9 | |
| 5/17 04:00 | 110.4 | ↑1.9 | |
| 5/17 04:10 | 112.4 | ↑2.0 | |
| 5/17 04:20 | 114.4 | ↑2.0 | |
| 5/17 04:30 | 116.3 | ↑1.9 | |
| 5/17 04:40 | 118.2 | ↑1.9 | |
| 5/17 04:50 | 120.0 | ↑1.8 | |
| 5/17 05:00 | 121.6 | ↑1.6 | |
| 5/17 05:10 | 123.1 | ↑1.5 | |
| 5/17 05:20 | 124.3 | ↑1.2 | |
| 5/17 05:30 | 125.4 | ↑1.1 | |
| 5/17 05:40 | 126.1 | ↑0.7 | |
| 5/17 05:50 | 126.6 | ↑0.5 | |
| 5/17 06:00 | 126.8 | ↑0.2 | 満潮 |
| 5/17 06:10 | 126.7 | ↓-0.1 | |
| 5/17 06:20 | 126.2 | ↓-0.5 | |
| 5/17 06:30 | 125.5 | ↓-0.7 | |
| 5/17 06:40 | 124.5 | ↓-1.0 | |
| 5/17 06:50 | 123.3 | ↓-1.2 | |
| 5/17 07:00 | 121.7 | ↓-1.6 | |
| 5/17 07:10 | 120.0 | ↓-1.7 | |
| 5/17 07:20 | 118.1 | ↓-1.9 | |
| 5/17 07:30 | 116.0 | ↓-2.1 | |
| 5/17 07:40 | 113.7 | ↓-2.3 | |
| 5/17 07:50 | 111.3 | ↓-2.4 | |
| 5/17 08:00 | 108.8 | ↓-2.5 | |
| 5/17 08:10 | 106.2 | ↓-2.6 | |
| 5/17 08:20 | 103.6 | ↓-2.6 | |
| 5/17 08:30 | 100.8 | ↓-2.8 | |
| 5/17 08:40 | 98.0 | ↓-2.8 | |
| 5/17 08:50 | 95.1 | ↓-2.9 | |
| 5/17 09:00 | 92.2 | ↓-2.9 | |
| 5/17 09:10 | 89.2 | ↓-3.0 | |
| 5/17 09:20 | 86.1 | ↓-3.1 | |
| 5/17 09:30 | 82.9 | ↓-3.2 | |
| 5/17 09:40 | 79.7 | ↓-3.2 | |
| 5/17 09:50 | 76.4 | ↓-3.3 | |
| 5/17 10:00 | 73.1 | ↓-3.3 | |
| 5/17 10:10 | 69.7 | ↓-3.4 | 最大潮位差 |
| 5/17 10:20 | 66.3 | ↓-3.4 | 最大潮位差 |
| 5/17 10:30 | 62.9 | ↓-3.4 | 最大潮位差 |
| 5/17 10:40 | 59.5 | ↓-3.4 | 最大潮位差 |
| 5/17 10:50 | 56.2 | ↓-3.3 | |
| 5/17 11:00 | 53.0 | ↓-3.2 | |
| 5/17 11:10 | 49.8 | ↓-3.2 | |
| 5/17 11:20 | 46.9 | ↓-2.9 | |
| 5/17 11:30 | 44.1 | ↓-2.8 | |
| 5/17 11:40 | 41.5 | ↓-2.6 | |
| 5/17 11:50 | 39.2 | ↓-2.3 | |
| 5/17 12:00 | 37.1 | ↓-2.1 | |
| 5/17 12:10 | 35.2 | ↓-1.9 | |
| 5/17 12:20 | 33.6 | ↓-1.6 | |
| 5/17 12:30 | 32.3 | ↓-1.3 | |
| 5/17 12:40 | 31.3 | ↓-1.0 | |
| 5/17 12:50 | 30.5 | ↓-0.8 | |
| 5/17 13:00 | 29.9 | ↓-0.6 | |
| 5/17 13:10 | 29.6 | ↓-0.3 | 干潮 |
| 5/17 13:20 | 29.5 | ↓-0.1 | 干潮 |
| 5/17 13:30 | 29.7 | ↑0.2 | |
| 5/17 13:40 | 30.0 | ↑0.3 | |
| 5/17 13:50 | 30.5 | ↑0.5 | |
| 5/17 14:00 | 31.1 | ↑0.6 | |
| 5/17 14:10 | 31.9 | ↑0.8 | |
| 5/17 14:20 | 32.9 | ↑1.0 | |
| 5/17 14:30 | 34.0 | ↑1.1 | |
| 5/17 14:40 | 35.2 | ↑1.2 | |
| 5/17 14:50 | 36.6 | ↑1.4 | |
| 5/17 15:00 | 38.1 | ↑1.5 | |
| 5/17 15:10 | 39.8 | ↑1.7 | |
| 5/17 15:20 | 41.7 | ↑1.9 | |
| 5/17 15:30 | 43.7 | ↑2.0 | |
| 5/17 15:40 | 45.9 | ↑2.2 | |
| 5/17 15:50 | 48.3 | ↑2.4 | |
| 5/17 16:00 | 50.8 | ↑2.5 | |
| 5/17 16:10 | 53.5 | ↑2.7 | |
| 5/17 16:20 | 56.3 | ↑2.8 | |
| 5/17 16:30 | 59.3 | ↑3.0 | |
| 5/17 16:40 | 62.3 | ↑3.0 | |
| 5/17 16:50 | 65.4 | ↑3.1 | |
| 5/17 17:00 | 68.6 | ↑3.2 | |
| 5/17 17:10 | 71.7 | ↑3.1 | |
| 5/17 17:20 | 74.8 | ↑3.1 | |
| 5/17 17:30 | 77.9 | ↑3.1 | |
| 5/17 17:40 | 80.9 | ↑3.0 | |
| 5/17 17:50 | 83.7 | ↑2.8 | |
| 5/17 18:00 | 86.5 | ↑2.8 | |
| 5/17 18:10 | 89.0 | ↑2.5 | |
| 5/17 18:20 | 91.4 | ↑2.4 | |
| 5/17 18:30 | 93.6 | ↑2.2 | |
| 5/17 18:40 | 95.5 | ↑1.9 | |
| 5/17 18:50 | 97.3 | ↑1.8 | |
| 5/17 19:00 | 98.9 | ↑1.6 | |
| 5/17 19:10 | 100.4 | ↑1.5 | |
| 5/17 19:20 | 101.6 | ↑1.2 | |
| 5/17 19:30 | 102.8 | ↑1.2 | |
| 5/17 19:40 | 103.7 | ↑0.9 | |
| 5/17 19:50 | 104.6 | ↑0.9 | |
| 5/17 20:00 | 105.4 | ↑0.8 | |
| 5/17 20:10 | 106.0 | ↑0.6 | |
| 5/17 20:20 | 106.6 | ↑0.6 | |
| 5/17 20:30 | 107.1 | ↑0.5 | |
| 5/17 20:40 | 107.5 | ↑0.4 | |
| 5/17 20:50 | 107.8 | ↑0.3 | |
| 5/17 21:00 | 108.1 | ↑0.3 | |
| 5/17 21:10 | 108.2 | ↑0.1 | 満潮 |
| 5/17 21:20 | 108.3 | ↑0.1 | 満潮 |
| 5/17 21:30 | 108.2 | ↓-0.1 | |
| 5/17 21:40 | 108.0 | ↓-0.2 | |
| 5/17 21:50 | 107.7 | ↓-0.3 | |
| 5/17 22:00 | 107.3 | ↓-0.4 | |
| 5/17 22:10 | 106.7 | ↓-0.6 | |
| 5/17 22:20 | 105.9 | ↓-0.8 | |
| 5/17 22:30 | 105.1 | ↓-0.8 | |
| 5/17 22:40 | 104.1 | ↓-1.0 | |
| 5/17 22:50 | 103.0 | ↓-1.1 | |
| 5/17 23:00 | 101.8 | ↓-1.2 | |
| 5/17 23:10 | 100.6 | ↓-1.2 | |
| 5/17 23:20 | 99.3 | ↓-1.3 | |
| 5/17 23:30 | 98.0 | ↓-1.3 | |
| 5/17 23:40 | 96.8 | ↓-1.2 | |
| 5/17 23:50 | 95.5 | ↓-1.3 |