| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
02:16 | 09:54 | 16:52 | 21:45 |
| 104cm | 14cm | 88cm | 66cm | |
|
||||
函館（北海道）2023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 | 88.4 | ↑1.8 | |
| 7/17 00:10 | 90.2 | ↑1.8 | |
| 7/17 00:20 | 92.0 | ↑1.8 | |
| 7/17 00:30 | 93.7 | ↑1.7 | |
| 7/17 00:40 | 95.3 | ↑1.6 | |
| 7/17 00:50 | 96.8 | ↑1.5 | |
| 7/17 01:00 | 98.2 | ↑1.4 | |
| 7/17 01:10 | 99.5 | ↑1.3 | |
| 7/17 01:20 | 100.6 | ↑1.1 | |
| 7/17 01:30 | 101.5 | ↑0.9 | |
| 7/17 01:40 | 102.3 | ↑0.8 | |
| 7/17 01:50 | 102.8 | ↑0.5 | |
| 7/17 02:00 | 103.2 | ↑0.4 | |
| 7/17 02:10 | 103.4 | ↑0.2 | 満潮 |
| 7/17 02:20 | 103.4 | 0 | |
| 7/17 02:30 | 103.2 | ↓-0.2 | |
| 7/17 02:40 | 102.8 | ↓-0.4 | |
| 7/17 02:50 | 102.2 | ↓-0.6 | |
| 7/17 03:00 | 101.4 | ↓-0.8 | |
| 7/17 03:10 | 100.5 | ↓-0.9 | |
| 7/17 03:20 | 99.4 | ↓-1.1 | |
| 7/17 03:30 | 98.1 | ↓-1.3 | |
| 7/17 03:40 | 96.7 | ↓-1.4 | |
| 7/17 03:50 | 95.1 | ↓-1.6 | |
| 7/17 04:00 | 93.3 | ↓-1.8 | |
| 7/17 04:10 | 91.4 | ↓-1.9 | |
| 7/17 04:20 | 89.4 | ↓-2.0 | |
| 7/17 04:30 | 87.3 | ↓-2.1 | |
| 7/17 04:40 | 85.0 | ↓-2.3 | |
| 7/17 04:50 | 82.6 | ↓-2.4 | |
| 7/17 05:00 | 80.1 | ↓-2.5 | |
| 7/17 05:10 | 77.5 | ↓-2.6 | |
| 7/17 05:20 | 74.8 | ↓-2.7 | |
| 7/17 05:30 | 72.0 | ↓-2.8 | |
| 7/17 05:40 | 69.1 | ↓-2.9 | |
| 7/17 05:50 | 66.2 | ↓-2.9 | |
| 7/17 06:00 | 63.2 | ↓-3.0 | |
| 7/17 06:10 | 60.1 | ↓-3.1 | 最大潮位差 |
| 7/17 06:20 | 57.1 | ↓-3.0 | |
| 7/17 06:30 | 54.0 | ↓-3.1 | 最大潮位差 |
| 7/17 06:40 | 50.9 | ↓-3.1 | 最大潮位差 |
| 7/17 06:50 | 47.9 | ↓-3.0 | |
| 7/17 07:00 | 44.9 | ↓-3.0 | |
| 7/17 07:10 | 41.9 | ↓-3.0 | |
| 7/17 07:20 | 39.1 | ↓-2.8 | |
| 7/17 07:30 | 36.3 | ↓-2.8 | |
| 7/17 07:40 | 33.6 | ↓-2.7 | |
| 7/17 07:50 | 31.0 | ↓-2.6 | |
| 7/17 08:00 | 28.5 | ↓-2.5 | |
| 7/17 08:10 | 26.2 | ↓-2.3 | |
| 7/17 08:20 | 24.1 | ↓-2.1 | |
| 7/17 08:30 | 22.1 | ↓-2.0 | |
| 7/17 08:40 | 20.3 | ↓-1.8 | |
| 7/17 08:50 | 18.7 | ↓-1.6 | |
| 7/17 09:00 | 17.3 | ↓-1.4 | |
| 7/17 09:10 | 16.2 | ↓-1.1 | |
| 7/17 09:20 | 15.2 | ↓-1.0 | |
| 7/17 09:30 | 14.5 | ↓-0.7 | |
| 7/17 09:40 | 14.1 | ↓-0.4 | |
| 7/17 09:50 | 13.8 | ↓-0.3 | 干潮 |
| 7/17 10:00 | 13.9 | ↑0.1 | |
| 7/17 10:10 | 14.2 | ↑0.3 | |
| 7/17 10:20 | 14.8 | ↑0.6 | |
| 7/17 10:30 | 15.6 | ↑0.8 | |
| 7/17 10:40 | 16.6 | ↑1.0 | |
| 7/17 10:50 | 17.9 | ↑1.3 | |
| 7/17 11:00 | 19.5 | ↑1.6 | |
| 7/17 11:10 | 21.3 | ↑1.8 | |
| 7/17 11:20 | 23.3 | ↑2.0 | |
| 7/17 11:30 | 25.5 | ↑2.2 | |
| 7/17 11:40 | 27.9 | ↑2.4 | |
| 7/17 11:50 | 30.4 | ↑2.5 | |
| 7/17 12:00 | 33.1 | ↑2.7 | |
| 7/17 12:10 | 35.9 | ↑2.8 | |
| 7/17 12:20 | 38.8 | ↑2.9 | |
| 7/17 12:30 | 41.8 | ↑3.0 | |
| 7/17 12:40 | 44.8 | ↑3.0 | |
| 7/17 12:50 | 47.8 | ↑3.0 | |
| 7/17 13:00 | 50.8 | ↑3.0 | |
| 7/17 13:10 | 53.8 | ↑3.0 | |
| 7/17 13:20 | 56.7 | ↑2.9 | |
| 7/17 13:30 | 59.5 | ↑2.8 | |
| 7/17 13:40 | 62.3 | ↑2.8 | |
| 7/17 13:50 | 64.9 | ↑2.6 | |
| 7/17 14:00 | 67.5 | ↑2.6 | |
| 7/17 14:10 | 69.8 | ↑2.3 | |
| 7/17 14:20 | 72.1 | ↑2.3 | |
| 7/17 14:30 | 74.2 | ↑2.1 | |
| 7/17 14:40 | 76.1 | ↑1.9 | |
| 7/17 14:50 | 77.9 | ↑1.8 | |
| 7/17 15:00 | 79.5 | ↑1.6 | |
| 7/17 15:10 | 81.0 | ↑1.5 | |
| 7/17 15:20 | 82.3 | ↑1.3 | |
| 7/17 15:30 | 83.5 | ↑1.2 | |
| 7/17 15:40 | 84.5 | ↑1.0 | |
| 7/17 15:50 | 85.4 | ↑0.9 | |
| 7/17 16:00 | 86.1 | ↑0.7 | |
| 7/17 16:10 | 86.7 | ↑0.6 | |
| 7/17 16:20 | 87.2 | ↑0.5 | |
| 7/17 16:30 | 87.5 | ↑0.3 | |
| 7/17 16:40 | 87.7 | ↑0.2 | |
| 7/17 16:50 | 87.8 | ↑0.1 | 満潮 |
| 7/17 17:00 | 87.7 | ↓-0.1 | |
| 7/17 17:10 | 87.5 | ↓-0.2 | |
| 7/17 17:20 | 87.3 | ↓-0.2 | |
| 7/17 17:30 | 86.8 | ↓-0.5 | |
| 7/17 17:40 | 86.3 | ↓-0.5 | |
| 7/17 17:50 | 85.7 | ↓-0.6 | |
| 7/17 18:00 | 85.0 | ↓-0.7 | |
| 7/17 18:10 | 84.2 | ↓-0.8 | |
| 7/17 18:20 | 83.3 | ↓-0.9 | |
| 7/17 18:30 | 82.3 | ↓-1.0 | |
| 7/17 18:40 | 81.3 | ↓-1.0 | |
| 7/17 18:50 | 80.2 | ↓-1.1 | |
| 7/17 19:00 | 79.1 | ↓-1.1 | |
| 7/17 19:10 | 77.9 | ↓-1.2 | |
| 7/17 19:20 | 76.8 | ↓-1.1 | |
| 7/17 19:30 | 75.6 | ↓-1.2 | |
| 7/17 19:40 | 74.4 | ↓-1.2 | |
| 7/17 19:50 | 73.3 | ↓-1.1 | |
| 7/17 20:00 | 72.2 | ↓-1.1 | |
| 7/17 20:10 | 71.1 | ↓-1.1 | |
| 7/17 20:20 | 70.1 | ↓-1.0 | |
| 7/17 20:30 | 69.2 | ↓-0.9 | |
| 7/17 20:40 | 68.4 | ↓-0.8 | |
| 7/17 20:50 | 67.6 | ↓-0.8 | |
| 7/17 21:00 | 67.0 | ↓-0.6 | |
| 7/17 21:10 | 66.5 | ↓-0.5 | |
| 7/17 21:20 | 66.1 | ↓-0.4 | |
| 7/17 21:30 | 65.8 | ↓-0.3 | |
| 7/17 21:40 | 65.7 | ↓-0.1 | 干潮 |
| 7/17 21:50 | 65.7 | 0 | |
| 7/17 22:00 | 65.8 | ↑0.1 | |
| 7/17 22:10 | 66.1 | ↑0.3 | |
| 7/17 22:20 | 66.6 | ↑0.5 | |
| 7/17 22:30 | 67.2 | ↑0.6 | |
| 7/17 22:40 | 68.0 | ↑0.8 | |
| 7/17 22:50 | 69.0 | ↑1.0 | |
| 7/17 23:00 | 70.1 | ↑1.1 | |
| 7/17 23:10 | 71.3 | ↑1.2 | |
| 7/17 23:20 | 72.7 | ↑1.4 | |
| 7/17 23:30 | 74.2 | ↑1.5 | |
| 7/17 23:40 | 75.8 | ↑1.6 | |
| 7/17 23:50 | 77.6 | ↑1.8 |