| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(日) |
05:12 | 12:18 | 18:55 | - |
| 105cm | 15cm | 90cm | - | |
|
||||
函館（北海道）2022年07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 |
|---|---|---|---|
| 7/17 00:00 | 54.9 | ↑0.3 | |
| 7/17 00:10 | 55.5 | ↑0.6 | |
| 7/17 00:20 | 56.3 | ↑0.8 | |
| 7/17 00:30 | 57.2 | ↑0.9 | |
| 7/17 00:40 | 58.4 | ↑1.2 | |
| 7/17 00:50 | 59.7 | ↑1.3 | |
| 7/17 01:00 | 61.2 | ↑1.5 | |
| 7/17 01:10 | 62.9 | ↑1.7 | |
| 7/17 01:20 | 64.7 | ↑1.8 | |
| 7/17 01:30 | 66.6 | ↑1.9 | |
| 7/17 01:40 | 68.6 | ↑2.0 | |
| 7/17 01:50 | 70.8 | ↑2.2 | |
| 7/17 02:00 | 73.0 | ↑2.2 | |
| 7/17 02:10 | 75.4 | ↑2.4 | |
| 7/17 02:20 | 77.7 | ↑2.3 | |
| 7/17 02:30 | 80.1 | ↑2.4 | |
| 7/17 02:40 | 82.5 | ↑2.4 | |
| 7/17 02:50 | 84.9 | ↑2.4 | |
| 7/17 03:00 | 87.2 | ↑2.3 | |
| 7/17 03:10 | 89.5 | ↑2.3 | |
| 7/17 03:20 | 91.6 | ↑2.1 | |
| 7/17 03:30 | 93.7 | ↑2.1 | |
| 7/17 03:40 | 95.7 | ↑2.0 | |
| 7/17 03:50 | 97.5 | ↑1.8 | |
| 7/17 04:00 | 99.1 | ↑1.6 | |
| 7/17 04:10 | 100.6 | ↑1.5 | |
| 7/17 04:20 | 101.8 | ↑1.2 | |
| 7/17 04:30 | 102.9 | ↑1.1 | |
| 7/17 04:40 | 103.7 | ↑0.8 | |
| 7/17 04:50 | 104.3 | ↑0.6 | |
| 7/17 05:00 | 104.7 | ↑0.4 | |
| 7/17 05:10 | 104.8 | ↑0.1 | 満潮 |
| 7/17 05:20 | 104.7 | ↓-0.1 | |
| 7/17 05:30 | 104.3 | ↓-0.4 | |
| 7/17 05:40 | 103.8 | ↓-0.5 | |
| 7/17 05:50 | 103.0 | ↓-0.8 | |
| 7/17 06:00 | 102.0 | ↓-1.0 | |
| 7/17 06:10 | 100.8 | ↓-1.2 | |
| 7/17 06:20 | 99.3 | ↓-1.5 | |
| 7/17 06:30 | 97.7 | ↓-1.6 | |
| 7/17 06:40 | 95.9 | ↓-1.8 | |
| 7/17 06:50 | 94.0 | ↓-1.9 | |
| 7/17 07:00 | 91.8 | ↓-2.2 | |
| 7/17 07:10 | 89.6 | ↓-2.2 | |
| 7/17 07:20 | 87.1 | ↓-2.5 | |
| 7/17 07:30 | 84.6 | ↓-2.5 | |
| 7/17 07:40 | 81.9 | ↓-2.7 | |
| 7/17 07:50 | 79.1 | ↓-2.8 | |
| 7/17 08:00 | 76.2 | ↓-2.9 | |
| 7/17 08:10 | 73.2 | ↓-3.0 | |
| 7/17 08:20 | 70.1 | ↓-3.1 | |
| 7/17 08:30 | 66.9 | ↓-3.2 | |
| 7/17 08:40 | 63.7 | ↓-3.2 | |
| 7/17 08:50 | 60.5 | ↓-3.2 | |
| 7/17 09:00 | 57.2 | ↓-3.3 | 最大潮位差 |
| 7/17 09:10 | 53.9 | ↓-3.3 | 最大潮位差 |
| 7/17 09:20 | 50.6 | ↓-3.3 | 最大潮位差 |
| 7/17 09:30 | 47.4 | ↓-3.2 | |
| 7/17 09:40 | 44.2 | ↓-3.2 | |
| 7/17 09:50 | 41.1 | ↓-3.1 | |
| 7/17 10:00 | 38.0 | ↓-3.1 | |
| 7/17 10:10 | 35.1 | ↓-2.9 | |
| 7/17 10:20 | 32.3 | ↓-2.8 | |
| 7/17 10:30 | 29.6 | ↓-2.7 | |
| 7/17 10:40 | 27.1 | ↓-2.5 | |
| 7/17 10:50 | 24.9 | ↓-2.2 | |
| 7/17 11:00 | 22.8 | ↓-2.1 | |
| 7/17 11:10 | 20.9 | ↓-1.9 | |
| 7/17 11:20 | 19.3 | ↓-1.6 | |
| 7/17 11:30 | 17.9 | ↓-1.4 | |
| 7/17 11:40 | 16.8 | ↓-1.1 | |
| 7/17 11:50 | 15.9 | ↓-0.9 | |
| 7/17 12:00 | 15.3 | ↓-0.6 | |
| 7/17 12:10 | 15.0 | ↓-0.3 | 干潮 |
| 7/17 12:20 | 14.9 | ↓-0.1 | |
| 7/17 12:30 | 15.1 | ↑0.2 | |
| 7/17 12:40 | 15.6 | ↑0.5 | |
| 7/17 12:50 | 16.3 | ↑0.7 | |
| 7/17 13:00 | 17.3 | ↑1.0 | |
| 7/17 13:10 | 18.5 | ↑1.2 | |
| 7/17 13:20 | 19.9 | ↑1.4 | |
| 7/17 13:30 | 21.6 | ↑1.7 | |
| 7/17 13:40 | 23.5 | ↑1.9 | |
| 7/17 13:50 | 25.5 | ↑2.0 | |
| 7/17 14:00 | 27.8 | ↑2.3 | |
| 7/17 14:10 | 30.2 | ↑2.4 | |
| 7/17 14:20 | 32.8 | ↑2.6 | |
| 7/17 14:30 | 35.5 | ↑2.7 | |
| 7/17 14:40 | 38.3 | ↑2.8 | |
| 7/17 14:50 | 41.2 | ↑2.9 | |
| 7/17 15:00 | 44.1 | ↑2.9 | |
| 7/17 15:10 | 47.2 | ↑3.1 | |
| 7/17 15:20 | 50.2 | ↑3.0 | |
| 7/17 15:30 | 53.3 | ↑3.1 | |
| 7/17 15:40 | 56.3 | ↑3.0 | |
| 7/17 15:50 | 59.3 | ↑3.0 | |
| 7/17 16:00 | 62.3 | ↑3.0 | |
| 7/17 16:10 | 65.1 | ↑2.8 | |
| 7/17 16:20 | 67.9 | ↑2.8 | |
| 7/17 16:30 | 70.5 | ↑2.6 | |
| 7/17 16:40 | 73.0 | ↑2.5 | |
| 7/17 16:50 | 75.4 | ↑2.4 | |
| 7/17 17:00 | 77.6 | ↑2.2 | |
| 7/17 17:10 | 79.7 | ↑2.1 | |
| 7/17 17:20 | 81.5 | ↑1.8 | |
| 7/17 17:30 | 83.2 | ↑1.7 | |
| 7/17 17:40 | 84.6 | ↑1.4 | |
| 7/17 17:50 | 85.9 | ↑1.3 | |
| 7/17 18:00 | 87.0 | ↑1.1 | |
| 7/17 18:10 | 87.9 | ↑0.9 | |
| 7/17 18:20 | 88.6 | ↑0.7 | |
| 7/17 18:30 | 89.1 | ↑0.5 | |
| 7/17 18:40 | 89.5 | ↑0.4 | |
| 7/17 18:50 | 89.6 | ↑0.1 | 満潮 |
| 7/17 19:00 | 89.6 | 0 | |
| 7/17 19:10 | 89.5 | ↓-0.1 | |
| 7/17 19:20 | 89.1 | ↓-0.4 | |
| 7/17 19:30 | 88.6 | ↓-0.5 | |
| 7/17 19:40 | 88.0 | ↓-0.6 | |
| 7/17 19:50 | 87.2 | ↓-0.8 | |
| 7/17 20:00 | 86.2 | ↓-1.0 | |
| 7/17 20:10 | 85.1 | ↓-1.1 | |
| 7/17 20:20 | 83.9 | ↓-1.2 | |
| 7/17 20:30 | 82.6 | ↓-1.3 | |
| 7/17 20:40 | 81.2 | ↓-1.4 | |
| 7/17 20:50 | 79.6 | ↓-1.6 | |
| 7/17 21:00 | 77.9 | ↓-1.7 | |
| 7/17 21:10 | 76.2 | ↓-1.7 | |
| 7/17 21:20 | 74.4 | ↓-1.8 | |
| 7/17 21:30 | 72.5 | ↓-1.9 | |
| 7/17 21:40 | 70.6 | ↓-1.9 | |
| 7/17 21:50 | 68.7 | ↓-1.9 | |
| 7/17 22:00 | 66.8 | ↓-1.9 | |
| 7/17 22:10 | 64.8 | ↓-2.0 | |
| 7/17 22:20 | 63.0 | ↓-1.8 | |
| 7/17 22:30 | 61.1 | ↓-1.9 | |
| 7/17 22:40 | 59.3 | ↓-1.8 | |
| 7/17 22:50 | 57.7 | ↓-1.6 | |
| 7/17 23:00 | 56.1 | ↓-1.6 | |
| 7/17 23:10 | 54.7 | ↓-1.4 | |
| 7/17 23:20 | 53.4 | ↓-1.3 | |
| 7/17 23:30 | 52.2 | ↓-1.2 | |
| 7/17 23:40 | 51.3 | ↓-0.9 | |
| 7/17 23:50 | 50.5 | ↓-0.8 |