| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(日) |
08:39 | 04:14 | 23:32 | 16:27 |
| 103cm | 88cm | 109cm | 49cm | |
|
||||
苫小牧（北海道）2043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 | 103.0 | ↓-0.7 | |
| 5/17 00:10 | 102.2 | ↓-0.8 | |
| 5/17 00:20 | 101.4 | ↓-0.8 | |
| 5/17 00:30 | 100.5 | ↓-0.9 | |
| 5/17 00:40 | 99.6 | ↓-0.9 | |
| 5/17 00:50 | 98.7 | ↓-0.9 | |
| 5/17 01:00 | 97.7 | ↓-1.0 | |
| 5/17 01:10 | 96.8 | ↓-0.9 | |
| 5/17 01:20 | 95.9 | ↓-0.9 | |
| 5/17 01:30 | 95.1 | ↓-0.8 | |
| 5/17 01:40 | 94.3 | ↓-0.8 | |
| 5/17 01:50 | 93.5 | ↓-0.8 | |
| 5/17 02:00 | 92.8 | ↓-0.7 | |
| 5/17 02:10 | 92.1 | ↓-0.7 | |
| 5/17 02:20 | 91.5 | ↓-0.6 | |
| 5/17 02:30 | 90.9 | ↓-0.6 | |
| 5/17 02:40 | 90.4 | ↓-0.5 | |
| 5/17 02:50 | 89.9 | ↓-0.5 | |
| 5/17 03:00 | 89.4 | ↓-0.5 | |
| 5/17 03:10 | 89.0 | ↓-0.4 | |
| 5/17 03:20 | 88.7 | ↓-0.3 | |
| 5/17 03:30 | 88.4 | ↓-0.3 | |
| 5/17 03:40 | 88.1 | ↓-0.3 | |
| 5/17 03:50 | 87.9 | ↓-0.2 | |
| 5/17 04:00 | 87.8 | ↓-0.1 | |
| 5/17 04:10 | 87.7 | ↓-0.1 | 干潮 |
| 5/17 04:20 | 87.7 | 0 | |
| 5/17 04:30 | 87.8 | ↑0.1 | |
| 5/17 04:40 | 88.0 | ↑0.2 | |
| 5/17 04:50 | 88.3 | ↑0.3 | |
| 5/17 05:00 | 88.7 | ↑0.4 | |
| 5/17 05:10 | 89.2 | ↑0.5 | |
| 5/17 05:20 | 89.8 | ↑0.6 | |
| 5/17 05:30 | 90.4 | ↑0.6 | |
| 5/17 05:40 | 91.2 | ↑0.8 | |
| 5/17 05:50 | 92.0 | ↑0.8 | |
| 5/17 06:00 | 92.8 | ↑0.8 | |
| 5/17 06:10 | 93.7 | ↑0.9 | |
| 5/17 06:20 | 94.7 | ↑1.0 | |
| 5/17 06:30 | 95.6 | ↑0.9 | |
| 5/17 06:40 | 96.5 | ↑0.9 | |
| 5/17 06:50 | 97.4 | ↑0.9 | |
| 5/17 07:00 | 98.3 | ↑0.9 | |
| 5/17 07:10 | 99.1 | ↑0.8 | |
| 5/17 07:20 | 99.8 | ↑0.7 | |
| 5/17 07:30 | 100.5 | ↑0.7 | |
| 5/17 07:40 | 101.1 | ↑0.6 | |
| 5/17 07:50 | 101.5 | ↑0.4 | |
| 5/17 08:00 | 101.9 | ↑0.4 | |
| 5/17 08:10 | 102.2 | ↑0.3 | |
| 5/17 08:20 | 102.4 | ↑0.2 | |
| 5/17 08:30 | 102.5 | ↑0.1 | 満潮 |
| 5/17 08:40 | 102.5 | 0 | |
| 5/17 08:50 | 102.5 | 0 | |
| 5/17 09:00 | 102.3 | ↓-0.2 | |
| 5/17 09:10 | 102.1 | ↓-0.2 | |
| 5/17 09:20 | 101.9 | ↓-0.2 | |
| 5/17 09:30 | 101.5 | ↓-0.4 | |
| 5/17 09:40 | 101.1 | ↓-0.4 | |
| 5/17 09:50 | 100.7 | ↓-0.4 | |
| 5/17 10:00 | 100.1 | ↓-0.6 | |
| 5/17 10:10 | 99.5 | ↓-0.6 | |
| 5/17 10:20 | 98.8 | ↓-0.7 | |
| 5/17 10:30 | 98.0 | ↓-0.8 | |
| 5/17 10:40 | 97.1 | ↓-0.9 | |
| 5/17 10:50 | 96.2 | ↓-0.9 | |
| 5/17 11:00 | 95.1 | ↓-1.1 | |
| 5/17 11:10 | 93.9 | ↓-1.2 | |
| 5/17 11:20 | 92.6 | ↓-1.3 | |
| 5/17 11:30 | 91.2 | ↓-1.4 | |
| 5/17 11:40 | 89.7 | ↓-1.5 | |
| 5/17 11:50 | 88.0 | ↓-1.7 | |
| 5/17 12:00 | 86.3 | ↓-1.7 | |
| 5/17 12:10 | 84.5 | ↓-1.8 | |
| 5/17 12:20 | 82.7 | ↓-1.8 | |
| 5/17 12:30 | 80.7 | ↓-2.0 | |
| 5/17 12:40 | 78.7 | ↓-2.0 | |
| 5/17 12:50 | 76.7 | ↓-2.0 | |
| 5/17 13:00 | 74.7 | ↓-2.0 | |
| 5/17 13:10 | 72.7 | ↓-2.0 | |
| 5/17 13:20 | 70.7 | ↓-2.0 | |
| 5/17 13:30 | 68.7 | ↓-2.0 | |
| 5/17 13:40 | 66.8 | ↓-1.9 | |
| 5/17 13:50 | 64.9 | ↓-1.9 | |
| 5/17 14:00 | 63.1 | ↓-1.8 | |
| 5/17 14:10 | 61.4 | ↓-1.7 | |
| 5/17 14:20 | 59.8 | ↓-1.6 | |
| 5/17 14:30 | 58.3 | ↓-1.5 | |
| 5/17 14:40 | 56.8 | ↓-1.5 | |
| 5/17 14:50 | 55.5 | ↓-1.3 | |
| 5/17 15:00 | 54.2 | ↓-1.3 | |
| 5/17 15:10 | 53.1 | ↓-1.1 | |
| 5/17 15:20 | 52.1 | ↓-1.0 | |
| 5/17 15:30 | 51.2 | ↓-0.9 | |
| 5/17 15:40 | 50.5 | ↓-0.7 | |
| 5/17 15:50 | 49.8 | ↓-0.7 | |
| 5/17 16:00 | 49.4 | ↓-0.4 | |
| 5/17 16:10 | 49.0 | ↓-0.4 | |
| 5/17 16:20 | 48.8 | ↓-0.2 | 干潮 |
| 5/17 16:30 | 48.8 | 0 | |
| 5/17 16:40 | 49.0 | ↑0.2 | |
| 5/17 16:50 | 49.3 | ↑0.3 | |
| 5/17 17:00 | 49.9 | ↑0.6 | |
| 5/17 17:10 | 50.6 | ↑0.7 | |
| 5/17 17:20 | 51.5 | ↑0.9 | |
| 5/17 17:30 | 52.6 | ↑1.1 | |
| 5/17 17:40 | 53.8 | ↑1.2 | |
| 5/17 17:50 | 55.2 | ↑1.4 | |
| 5/17 18:00 | 56.8 | ↑1.6 | |
| 5/17 18:10 | 58.6 | ↑1.8 | |
| 5/17 18:20 | 60.5 | ↑1.9 | |
| 5/17 18:30 | 62.5 | ↑2.0 | |
| 5/17 18:40 | 64.5 | ↑2.0 | |
| 5/17 18:50 | 66.7 | ↑2.2 | |
| 5/17 19:00 | 69.0 | ↑2.3 | 最大潮位差 |
| 5/17 19:10 | 71.2 | ↑2.2 | |
| 5/17 19:20 | 73.5 | ↑2.3 | 最大潮位差 |
| 5/17 19:30 | 75.8 | ↑2.3 | 最大潮位差 |
| 5/17 19:40 | 78.1 | ↑2.3 | 最大潮位差 |
| 5/17 19:50 | 80.3 | ↑2.2 | |
| 5/17 20:00 | 82.5 | ↑2.2 | |
| 5/17 20:10 | 84.7 | ↑2.2 | |
| 5/17 20:20 | 86.8 | ↑2.1 | |
| 5/17 20:30 | 88.8 | ↑2.0 | |
| 5/17 20:40 | 90.8 | ↑2.0 | |
| 5/17 20:50 | 92.6 | ↑1.8 | |
| 5/17 21:00 | 94.4 | ↑1.8 | |
| 5/17 21:10 | 96.1 | ↑1.7 | |
| 5/17 21:20 | 97.7 | ↑1.6 | |
| 5/17 21:30 | 99.2 | ↑1.5 | |
| 5/17 21:40 | 100.7 | ↑1.5 | |
| 5/17 21:50 | 102.0 | ↑1.3 | |
| 5/17 22:00 | 103.2 | ↑1.2 | |
| 5/17 22:10 | 104.4 | ↑1.2 | |
| 5/17 22:20 | 105.4 | ↑1.0 | |
| 5/17 22:30 | 106.3 | ↑0.9 | |
| 5/17 22:40 | 107.1 | ↑0.8 | |
| 5/17 22:50 | 107.7 | ↑0.6 | |
| 5/17 23:00 | 108.3 | ↑0.6 | |
| 5/17 23:10 | 108.6 | ↑0.3 | |
| 5/17 23:20 | 108.9 | ↑0.3 | |
| 5/17 23:30 | 109.0 | ↑0.1 | 満潮 |
| 5/17 23:40 | 108.9 | ↓-0.1 | |
| 5/17 23:50 | 108.7 | ↓-0.2 |