| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(日) |
05:56 | 00:16 | 19:34 | 12:59 |
| 98cm | 52cm | 86cm | 15cm | |
|
||||
函館（北海道）2019年07月7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 |
|---|---|---|---|
| 7/7 00:00 | 51.8 | ↓-0.4 | |
| 7/7 00:10 | 51.6 | ↓-0.2 | 干潮 |
| 7/7 00:20 | 51.7 | ↑0.1 | |
| 7/7 00:30 | 51.8 | ↑0.1 | |
| 7/7 00:40 | 52.2 | ↑0.4 | |
| 7/7 00:50 | 52.8 | ↑0.6 | |
| 7/7 01:00 | 53.6 | ↑0.8 | |
| 7/7 01:10 | 54.5 | ↑0.9 | |
| 7/7 01:20 | 55.6 | ↑1.1 | |
| 7/7 01:30 | 56.8 | ↑1.2 | |
| 7/7 01:40 | 58.2 | ↑1.4 | |
| 7/7 01:50 | 59.8 | ↑1.6 | |
| 7/7 02:00 | 61.4 | ↑1.6 | |
| 7/7 02:10 | 63.2 | ↑1.8 | |
| 7/7 02:20 | 65.0 | ↑1.8 | |
| 7/7 02:30 | 67.0 | ↑2.0 | |
| 7/7 02:40 | 68.9 | ↑1.9 | |
| 7/7 02:50 | 71.0 | ↑2.1 | |
| 7/7 03:00 | 73.1 | ↑2.1 | |
| 7/7 03:10 | 75.2 | ↑2.1 | |
| 7/7 03:20 | 77.3 | ↑2.1 | |
| 7/7 03:30 | 79.4 | ↑2.1 | |
| 7/7 03:40 | 81.4 | ↑2.0 | |
| 7/7 03:50 | 83.4 | ↑2.0 | |
| 7/7 04:00 | 85.4 | ↑2.0 | |
| 7/7 04:10 | 87.2 | ↑1.8 | |
| 7/7 04:20 | 89.0 | ↑1.8 | |
| 7/7 04:30 | 90.6 | ↑1.6 | |
| 7/7 04:40 | 92.1 | ↑1.5 | |
| 7/7 04:50 | 93.5 | ↑1.4 | |
| 7/7 05:00 | 94.7 | ↑1.2 | |
| 7/7 05:10 | 95.7 | ↑1.0 | |
| 7/7 05:20 | 96.5 | ↑0.8 | |
| 7/7 05:30 | 97.2 | ↑0.7 | |
| 7/7 05:40 | 97.6 | ↑0.4 | |
| 7/7 05:50 | 97.8 | ↑0.2 | 満潮 |
| 7/7 06:00 | 97.8 | 0 | |
| 7/7 06:10 | 97.6 | ↓-0.2 | |
| 7/7 06:20 | 97.1 | ↓-0.5 | |
| 7/7 06:30 | 96.5 | ↓-0.6 | |
| 7/7 06:40 | 95.6 | ↓-0.9 | |
| 7/7 06:50 | 94.5 | ↓-1.1 | |
| 7/7 07:00 | 93.3 | ↓-1.2 | |
| 7/7 07:10 | 91.8 | ↓-1.5 | |
| 7/7 07:20 | 90.2 | ↓-1.6 | |
| 7/7 07:30 | 88.4 | ↓-1.8 | |
| 7/7 07:40 | 86.5 | ↓-1.9 | |
| 7/7 07:50 | 84.4 | ↓-2.1 | |
| 7/7 08:00 | 82.2 | ↓-2.2 | |
| 7/7 08:10 | 79.8 | ↓-2.4 | |
| 7/7 08:20 | 77.3 | ↓-2.5 | |
| 7/7 08:30 | 74.7 | ↓-2.6 | |
| 7/7 08:40 | 72.1 | ↓-2.6 | |
| 7/7 08:50 | 69.3 | ↓-2.8 | |
| 7/7 09:00 | 66.5 | ↓-2.8 | |
| 7/7 09:10 | 63.6 | ↓-2.9 | |
| 7/7 09:20 | 60.6 | ↓-3.0 | |
| 7/7 09:30 | 57.7 | ↓-2.9 | |
| 7/7 09:40 | 54.6 | ↓-3.1 | 最大潮位差 |
| 7/7 09:50 | 51.6 | ↓-3.0 | |
| 7/7 10:00 | 48.6 | ↓-3.0 | |
| 7/7 10:10 | 45.5 | ↓-3.1 | 最大潮位差 |
| 7/7 10:20 | 42.6 | ↓-2.9 | |
| 7/7 10:30 | 39.6 | ↓-3.0 | |
| 7/7 10:40 | 36.8 | ↓-2.8 | |
| 7/7 10:50 | 34.0 | ↓-2.8 | |
| 7/7 11:00 | 31.4 | ↓-2.6 | |
| 7/7 11:10 | 28.8 | ↓-2.6 | |
| 7/7 11:20 | 26.5 | ↓-2.3 | |
| 7/7 11:30 | 24.3 | ↓-2.2 | |
| 7/7 11:40 | 22.3 | ↓-2.0 | |
| 7/7 11:50 | 20.4 | ↓-1.9 | |
| 7/7 12:00 | 18.9 | ↓-1.5 | |
| 7/7 12:10 | 17.5 | ↓-1.4 | |
| 7/7 12:20 | 16.4 | ↓-1.1 | |
| 7/7 12:30 | 15.5 | ↓-0.9 | |
| 7/7 12:40 | 14.9 | ↓-0.6 | |
| 7/7 12:50 | 14.6 | ↓-0.3 | 干潮 |
| 7/7 13:00 | 14.5 | ↓-0.1 | |
| 7/7 13:10 | 14.6 | ↑0.1 | |
| 7/7 13:20 | 15.1 | ↑0.5 | |
| 7/7 13:30 | 15.7 | ↑0.6 | |
| 7/7 13:40 | 16.6 | ↑0.9 | |
| 7/7 13:50 | 17.8 | ↑1.2 | |
| 7/7 14:00 | 19.1 | ↑1.3 | |
| 7/7 14:10 | 20.7 | ↑1.6 | |
| 7/7 14:20 | 22.5 | ↑1.8 | |
| 7/7 14:30 | 24.4 | ↑1.9 | |
| 7/7 14:40 | 26.5 | ↑2.1 | |
| 7/7 14:50 | 28.7 | ↑2.2 | |
| 7/7 15:00 | 31.1 | ↑2.4 | |
| 7/7 15:10 | 33.6 | ↑2.5 | |
| 7/7 15:20 | 36.3 | ↑2.7 | |
| 7/7 15:30 | 39.0 | ↑2.7 | |
| 7/7 15:40 | 41.7 | ↑2.7 | |
| 7/7 15:50 | 44.5 | ↑2.8 | |
| 7/7 16:00 | 47.4 | ↑2.9 | |
| 7/7 16:10 | 50.3 | ↑2.9 | |
| 7/7 16:20 | 53.1 | ↑2.8 | |
| 7/7 16:30 | 56.0 | ↑2.9 | |
| 7/7 16:40 | 58.8 | ↑2.8 | |
| 7/7 16:50 | 61.5 | ↑2.7 | |
| 7/7 17:00 | 64.2 | ↑2.7 | |
| 7/7 17:10 | 66.8 | ↑2.6 | |
| 7/7 17:20 | 69.2 | ↑2.4 | |
| 7/7 17:30 | 71.6 | ↑2.4 | |
| 7/7 17:40 | 73.7 | ↑2.1 | |
| 7/7 17:50 | 75.8 | ↑2.1 | |
| 7/7 18:00 | 77.6 | ↑1.8 | |
| 7/7 18:10 | 79.3 | ↑1.7 | |
| 7/7 18:20 | 80.8 | ↑1.5 | |
| 7/7 18:30 | 82.1 | ↑1.3 | |
| 7/7 18:40 | 83.2 | ↑1.1 | |
| 7/7 18:50 | 84.1 | ↑0.9 | |
| 7/7 19:00 | 84.8 | ↑0.7 | |
| 7/7 19:10 | 85.3 | ↑0.5 | |
| 7/7 19:20 | 85.7 | ↑0.4 | |
| 7/7 19:30 | 85.8 | ↑0.1 | 満潮 |
| 7/7 19:40 | 85.8 | 0 | |
| 7/7 19:50 | 85.6 | ↓-0.2 | |
| 7/7 20:00 | 85.2 | ↓-0.4 | |
| 7/7 20:10 | 84.7 | ↓-0.5 | |
| 7/7 20:20 | 84.1 | ↓-0.6 | |
| 7/7 20:30 | 83.3 | ↓-0.8 | |
| 7/7 20:40 | 82.4 | ↓-0.9 | |
| 7/7 20:50 | 81.3 | ↓-1.1 | |
| 7/7 21:00 | 80.2 | ↓-1.1 | |
| 7/7 21:10 | 78.9 | ↓-1.3 | |
| 7/7 21:20 | 77.5 | ↓-1.4 | |
| 7/7 21:30 | 76.1 | ↓-1.4 | |
| 7/7 21:40 | 74.6 | ↓-1.5 | |
| 7/7 21:50 | 73.0 | ↓-1.6 | |
| 7/7 22:00 | 71.4 | ↓-1.6 | |
| 7/7 22:10 | 69.7 | ↓-1.7 | |
| 7/7 22:20 | 68.0 | ↓-1.7 | |
| 7/7 22:30 | 66.2 | ↓-1.8 | |
| 7/7 22:40 | 64.5 | ↓-1.7 | |
| 7/7 22:50 | 62.7 | ↓-1.8 | |
| 7/7 23:00 | 61.0 | ↓-1.7 | |
| 7/7 23:10 | 59.4 | ↓-1.6 | |
| 7/7 23:20 | 57.8 | ↓-1.6 | |
| 7/7 23:30 | 56.3 | ↓-1.5 | |
| 7/7 23:40 | 54.9 | ↓-1.4 | |
| 7/7 23:50 | 53.6 | ↓-1.3 |