| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
00:10 | 07:14 | 13:54 | 18:50 |
| 121cm | 39cm | 110cm | 73cm | |
|
||||
苫小牧（北海道）2027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 | 120.5 | ↑0.3 | 満潮 |
| 5/17 00:10 | 120.6 | ↑0.1 | 満潮 |
| 5/17 00:20 | 120.5 | ↓-0.1 | |
| 5/17 00:30 | 120.2 | ↓-0.3 | |
| 5/17 00:40 | 119.6 | ↓-0.6 | |
| 5/17 00:50 | 118.9 | ↓-0.7 | |
| 5/17 01:00 | 118.0 | ↓-0.9 | |
| 5/17 01:10 | 116.9 | ↓-1.1 | |
| 5/17 01:20 | 115.6 | ↓-1.3 | |
| 5/17 01:30 | 114.1 | ↓-1.5 | |
| 5/17 01:40 | 112.5 | ↓-1.6 | |
| 5/17 01:50 | 110.6 | ↓-1.9 | |
| 5/17 02:00 | 108.6 | ↓-2.0 | |
| 5/17 02:10 | 106.5 | ↓-2.1 | |
| 5/17 02:20 | 104.2 | ↓-2.3 | |
| 5/17 02:30 | 101.8 | ↓-2.4 | |
| 5/17 02:40 | 99.2 | ↓-2.6 | |
| 5/17 02:50 | 96.5 | ↓-2.7 | |
| 5/17 03:00 | 93.7 | ↓-2.8 | |
| 5/17 03:10 | 90.8 | ↓-2.9 | |
| 5/17 03:20 | 87.8 | ↓-3.0 | |
| 5/17 03:30 | 84.8 | ↓-3.0 | |
| 5/17 03:40 | 81.7 | ↓-3.1 | |
| 5/17 03:50 | 78.6 | ↓-3.1 | |
| 5/17 04:00 | 75.4 | ↓-3.2 | 最大潮位差 |
| 5/17 04:10 | 72.3 | ↓-3.1 | |
| 5/17 04:20 | 69.2 | ↓-3.1 | |
| 5/17 04:30 | 66.1 | ↓-3.1 | |
| 5/17 04:40 | 63.1 | ↓-3.0 | |
| 5/17 04:50 | 60.2 | ↓-2.9 | |
| 5/17 05:00 | 57.5 | ↓-2.7 | |
| 5/17 05:10 | 54.8 | ↓-2.7 | |
| 5/17 05:20 | 52.3 | ↓-2.5 | |
| 5/17 05:30 | 50.0 | ↓-2.3 | |
| 5/17 05:40 | 47.9 | ↓-2.1 | |
| 5/17 05:50 | 46.0 | ↓-1.9 | |
| 5/17 06:00 | 44.2 | ↓-1.8 | |
| 5/17 06:10 | 42.7 | ↓-1.5 | |
| 5/17 06:20 | 41.4 | ↓-1.3 | |
| 5/17 06:30 | 40.3 | ↓-1.1 | |
| 5/17 06:40 | 39.5 | ↓-0.8 | |
| 5/17 06:50 | 38.9 | ↓-0.6 | |
| 5/17 07:00 | 38.5 | ↓-0.4 | |
| 5/17 07:10 | 38.3 | ↓-0.2 | 干潮 |
| 5/17 07:20 | 38.3 | 0 | |
| 5/17 07:30 | 38.6 | ↑0.3 | |
| 5/17 07:40 | 39.1 | ↑0.5 | |
| 5/17 07:50 | 39.8 | ↑0.7 | |
| 5/17 08:00 | 40.7 | ↑0.9 | |
| 5/17 08:10 | 41.8 | ↑1.1 | |
| 5/17 08:20 | 43.1 | ↑1.3 | |
| 5/17 08:30 | 44.6 | ↑1.5 | |
| 5/17 08:40 | 46.3 | ↑1.7 | |
| 5/17 08:50 | 48.1 | ↑1.8 | |
| 5/17 09:00 | 50.2 | ↑2.1 | |
| 5/17 09:10 | 52.4 | ↑2.2 | |
| 5/17 09:20 | 54.8 | ↑2.4 | |
| 5/17 09:30 | 57.3 | ↑2.5 | |
| 5/17 09:40 | 59.9 | ↑2.6 | |
| 5/17 09:50 | 62.6 | ↑2.7 | |
| 5/17 10:00 | 65.4 | ↑2.8 | |
| 5/17 10:10 | 68.3 | ↑2.9 | |
| 5/17 10:20 | 71.2 | ↑2.9 | |
| 5/17 10:30 | 74.1 | ↑2.9 | |
| 5/17 10:40 | 77.1 | ↑3.0 | |
| 5/17 10:50 | 80.0 | ↑2.9 | |
| 5/17 11:00 | 82.8 | ↑2.8 | |
| 5/17 11:10 | 85.6 | ↑2.8 | |
| 5/17 11:20 | 88.3 | ↑2.7 | |
| 5/17 11:30 | 90.9 | ↑2.6 | |
| 5/17 11:40 | 93.4 | ↑2.5 | |
| 5/17 11:50 | 95.7 | ↑2.3 | |
| 5/17 12:00 | 97.8 | ↑2.1 | |
| 5/17 12:10 | 99.8 | ↑2.0 | |
| 5/17 12:20 | 101.7 | ↑1.9 | |
| 5/17 12:30 | 103.3 | ↑1.6 | |
| 5/17 12:40 | 104.8 | ↑1.5 | |
| 5/17 12:50 | 106.0 | ↑1.2 | |
| 5/17 13:00 | 107.1 | ↑1.1 | |
| 5/17 13:10 | 108.0 | ↑0.9 | |
| 5/17 13:20 | 108.7 | ↑0.7 | |
| 5/17 13:30 | 109.2 | ↑0.5 | |
| 5/17 13:40 | 109.6 | ↑0.4 | |
| 5/17 13:50 | 109.7 | ↑0.1 | 満潮 |
| 5/17 14:00 | 109.7 | 0 | |
| 5/17 14:10 | 109.4 | ↓-0.3 | |
| 5/17 14:20 | 109.0 | ↓-0.4 | |
| 5/17 14:30 | 108.5 | ↓-0.5 | |
| 5/17 14:40 | 107.7 | ↓-0.8 | |
| 5/17 14:50 | 106.8 | ↓-0.9 | |
| 5/17 15:00 | 105.7 | ↓-1.1 | |
| 5/17 15:10 | 104.4 | ↓-1.3 | |
| 5/17 15:20 | 103.0 | ↓-1.4 | |
| 5/17 15:30 | 101.4 | ↓-1.6 | |
| 5/17 15:40 | 99.8 | ↓-1.6 | |
| 5/17 15:50 | 98.0 | ↓-1.8 | |
| 5/17 16:00 | 96.1 | ↓-1.9 | |
| 5/17 16:10 | 94.2 | ↓-1.9 | |
| 5/17 16:20 | 92.2 | ↓-2.0 | |
| 5/17 16:30 | 90.2 | ↓-2.0 | |
| 5/17 16:40 | 88.2 | ↓-2.0 | |
| 5/17 16:50 | 86.2 | ↓-2.0 | |
| 5/17 17:00 | 84.3 | ↓-1.9 | |
| 5/17 17:10 | 82.5 | ↓-1.8 | |
| 5/17 17:20 | 80.8 | ↓-1.7 | |
| 5/17 17:30 | 79.2 | ↓-1.6 | |
| 5/17 17:40 | 77.7 | ↓-1.5 | |
| 5/17 17:50 | 76.5 | ↓-1.2 | |
| 5/17 18:00 | 75.4 | ↓-1.1 | |
| 5/17 18:10 | 74.5 | ↓-0.9 | |
| 5/17 18:20 | 73.8 | ↓-0.7 | |
| 5/17 18:30 | 73.3 | ↓-0.5 | |
| 5/17 18:40 | 73.0 | ↓-0.3 | 干潮 |
| 5/17 18:50 | 72.9 | ↓-0.1 | 干潮 |
| 5/17 19:00 | 73.0 | ↑0.1 | |
| 5/17 19:10 | 73.3 | ↑0.3 | |
| 5/17 19:20 | 73.9 | ↑0.6 | |
| 5/17 19:30 | 74.6 | ↑0.7 | |
| 5/17 19:40 | 75.4 | ↑0.8 | |
| 5/17 19:50 | 76.5 | ↑1.1 | |
| 5/17 20:00 | 77.7 | ↑1.2 | |
| 5/17 20:10 | 79.1 | ↑1.4 | |
| 5/17 20:20 | 80.6 | ↑1.5 | |
| 5/17 20:30 | 82.3 | ↑1.7 | |
| 5/17 20:40 | 84.1 | ↑1.8 | |
| 5/17 20:50 | 86.0 | ↑1.9 | |
| 5/17 21:00 | 88.1 | ↑2.1 | |
| 5/17 21:10 | 90.2 | ↑2.1 | |
| 5/17 21:20 | 92.5 | ↑2.3 | |
| 5/17 21:30 | 94.8 | ↑2.3 | |
| 5/17 21:40 | 97.2 | ↑2.4 | |
| 5/17 21:50 | 99.6 | ↑2.4 | |
| 5/17 22:00 | 102.1 | ↑2.5 | |
| 5/17 22:10 | 104.6 | ↑2.5 | |
| 5/17 22:20 | 107.1 | ↑2.5 | |
| 5/17 22:30 | 109.5 | ↑2.4 | |
| 5/17 22:40 | 111.9 | ↑2.4 | |
| 5/17 22:50 | 114.2 | ↑2.3 | |
| 5/17 23:00 | 116.4 | ↑2.2 | |
| 5/17 23:10 | 118.5 | ↑2.1 | |
| 5/17 23:20 | 120.4 | ↑1.9 | |
| 5/17 23:30 | 122.1 | ↑1.7 | |
| 5/17 23:40 | 123.7 | ↑1.6 | |
| 5/17 23:50 | 125.0 | ↑1.3 |