| 満潮 | 干潮 | 満潮 | 干潮 |
|
07
(木) |
09:40 | 02:52 | 22:28 | 16:12 |
| 78cm | 31cm | 61cm | 35cm | |
|
||||
函館（北海道）2021年01月07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 |
|---|---|---|---|
| 1/7 00:00 | 48.0 | ↓-1.5 | |
| 1/7 00:10 | 46.5 | ↓-1.5 | |
| 1/7 00:20 | 45.0 | ↓-1.5 | |
| 1/7 00:30 | 43.5 | ↓-1.5 | |
| 1/7 00:40 | 42.0 | ↓-1.5 | |
| 1/7 00:50 | 40.6 | ↓-1.4 | |
| 1/7 01:00 | 39.2 | ↓-1.4 | |
| 1/7 01:10 | 37.9 | ↓-1.3 | |
| 1/7 01:20 | 36.7 | ↓-1.2 | |
| 1/7 01:30 | 35.5 | ↓-1.2 | |
| 1/7 01:40 | 34.5 | ↓-1.0 | |
| 1/7 01:50 | 33.6 | ↓-0.9 | |
| 1/7 02:00 | 32.8 | ↓-0.8 | |
| 1/7 02:10 | 32.1 | ↓-0.7 | |
| 1/7 02:20 | 31.5 | ↓-0.6 | |
| 1/7 02:30 | 31.2 | ↓-0.3 | |
| 1/7 02:40 | 30.9 | ↓-0.3 | |
| 1/7 02:50 | 30.8 | ↓-0.1 | 干潮 |
| 1/7 03:00 | 30.9 | ↑0.1 | |
| 1/7 03:10 | 31.1 | ↑0.2 | |
| 1/7 03:20 | 31.4 | ↑0.3 | |
| 1/7 03:30 | 31.9 | ↑0.5 | |
| 1/7 03:40 | 32.5 | ↑0.6 | |
| 1/7 03:50 | 33.3 | ↑0.8 | |
| 1/7 04:00 | 34.2 | ↑0.9 | |
| 1/7 04:10 | 35.1 | ↑0.9 | |
| 1/7 04:20 | 36.2 | ↑1.1 | |
| 1/7 04:30 | 37.4 | ↑1.2 | |
| 1/7 04:40 | 38.6 | ↑1.2 | |
| 1/7 04:50 | 40.0 | ↑1.4 | |
| 1/7 05:00 | 41.4 | ↑1.4 | |
| 1/7 05:10 | 42.8 | ↑1.4 | |
| 1/7 05:20 | 44.3 | ↑1.5 | |
| 1/7 05:30 | 45.9 | ↑1.6 | |
| 1/7 05:40 | 47.5 | ↑1.6 | |
| 1/7 05:50 | 49.1 | ↑1.6 | |
| 1/7 06:00 | 50.7 | ↑1.6 | |
| 1/7 06:10 | 52.4 | ↑1.7 | |
| 1/7 06:20 | 54.1 | ↑1.7 | |
| 1/7 06:30 | 55.8 | ↑1.7 | |
| 1/7 06:40 | 57.5 | ↑1.7 | |
| 1/7 06:50 | 59.2 | ↑1.7 | |
| 1/7 07:00 | 60.8 | ↑1.6 | |
| 1/7 07:10 | 62.5 | ↑1.7 | |
| 1/7 07:20 | 64.1 | ↑1.6 | |
| 1/7 07:30 | 65.7 | ↑1.6 | |
| 1/7 07:40 | 67.2 | ↑1.5 | |
| 1/7 07:50 | 68.7 | ↑1.5 | |
| 1/7 08:00 | 70.0 | ↑1.3 | |
| 1/7 08:10 | 71.3 | ↑1.3 | |
| 1/7 08:20 | 72.5 | ↑1.2 | |
| 1/7 08:30 | 73.6 | ↑1.1 | |
| 1/7 08:40 | 74.5 | ↑0.9 | |
| 1/7 08:50 | 75.3 | ↑0.8 | |
| 1/7 09:00 | 76.0 | ↑0.7 | |
| 1/7 09:10 | 76.5 | ↑0.5 | |
| 1/7 09:20 | 76.9 | ↑0.4 | |
| 1/7 09:30 | 77.1 | ↑0.2 | 満潮 |
| 1/7 09:40 | 77.2 | ↑0.1 | 満潮 |
| 1/7 09:50 | 77.1 | ↓-0.1 | |
| 1/7 10:00 | 76.8 | ↓-0.3 | |
| 1/7 10:10 | 76.4 | ↓-0.4 | |
| 1/7 10:20 | 75.9 | ↓-0.5 | |
| 1/7 10:30 | 75.2 | ↓-0.7 | |
| 1/7 10:40 | 74.4 | ↓-0.8 | |
| 1/7 10:50 | 73.5 | ↓-0.9 | |
| 1/7 11:00 | 72.4 | ↓-1.1 | |
| 1/7 11:10 | 71.2 | ↓-1.2 | |
| 1/7 11:20 | 70.0 | ↓-1.2 | |
| 1/7 11:30 | 68.6 | ↓-1.4 | |
| 1/7 11:40 | 67.2 | ↓-1.4 | |
| 1/7 11:50 | 65.7 | ↓-1.5 | |
| 1/7 12:00 | 64.1 | ↓-1.6 | |
| 1/7 12:10 | 62.5 | ↓-1.6 | |
| 1/7 12:20 | 60.8 | ↓-1.7 | |
| 1/7 12:30 | 59.1 | ↓-1.7 | |
| 1/7 12:40 | 57.4 | ↓-1.7 | |
| 1/7 12:50 | 55.7 | ↓-1.7 | |
| 1/7 13:00 | 53.9 | ↓-1.8 | 最大潮位差 |
| 1/7 13:10 | 52.2 | ↓-1.7 | |
| 1/7 13:20 | 50.5 | ↓-1.7 | |
| 1/7 13:30 | 48.8 | ↓-1.7 | |
| 1/7 13:40 | 47.2 | ↓-1.6 | |
| 1/7 13:50 | 45.7 | ↓-1.5 | |
| 1/7 14:00 | 44.2 | ↓-1.5 | |
| 1/7 14:10 | 42.8 | ↓-1.4 | |
| 1/7 14:20 | 41.4 | ↓-1.4 | |
| 1/7 14:30 | 40.2 | ↓-1.2 | |
| 1/7 14:40 | 39.1 | ↓-1.1 | |
| 1/7 14:50 | 38.1 | ↓-1.0 | |
| 1/7 15:00 | 37.2 | ↓-0.9 | |
| 1/7 15:10 | 36.4 | ↓-0.8 | |
| 1/7 15:20 | 35.8 | ↓-0.6 | |
| 1/7 15:30 | 35.3 | ↓-0.5 | |
| 1/7 15:40 | 34.9 | ↓-0.4 | |
| 1/7 15:50 | 34.6 | ↓-0.3 | |
| 1/7 16:00 | 34.4 | ↓-0.2 | |
| 1/7 16:10 | 34.4 | 0 | 干潮 |
| 1/7 16:20 | 34.4 | 0 | |
| 1/7 16:30 | 34.5 | ↑0.1 | |
| 1/7 16:40 | 34.7 | ↑0.2 | |
| 1/7 16:50 | 35.0 | ↑0.3 | |
| 1/7 17:00 | 35.4 | ↑0.4 | |
| 1/7 17:10 | 35.9 | ↑0.5 | |
| 1/7 17:20 | 36.4 | ↑0.5 | |
| 1/7 17:30 | 36.9 | ↑0.5 | |
| 1/7 17:40 | 37.6 | ↑0.7 | |
| 1/7 17:50 | 38.2 | ↑0.6 | |
| 1/7 18:00 | 39.0 | ↑0.8 | |
| 1/7 18:10 | 39.8 | ↑0.8 | |
| 1/7 18:20 | 40.6 | ↑0.8 | |
| 1/7 18:30 | 41.5 | ↑0.9 | |
| 1/7 18:40 | 42.4 | ↑0.9 | |
| 1/7 18:50 | 43.4 | ↑1.0 | |
| 1/7 19:00 | 44.4 | ↑1.0 | |
| 1/7 19:10 | 45.4 | ↑1.0 | |
| 1/7 19:20 | 46.5 | ↑1.1 | |
| 1/7 19:30 | 47.6 | ↑1.1 | |
| 1/7 19:40 | 48.7 | ↑1.1 | |
| 1/7 19:50 | 49.8 | ↑1.1 | |
| 1/7 20:00 | 50.9 | ↑1.1 | |
| 1/7 20:10 | 52.0 | ↑1.1 | |
| 1/7 20:20 | 53.1 | ↑1.1 | |
| 1/7 20:30 | 54.2 | ↑1.1 | |
| 1/7 20:40 | 55.2 | ↑1.0 | |
| 1/7 20:50 | 56.2 | ↑1.0 | |
| 1/7 21:00 | 57.1 | ↑0.9 | |
| 1/7 21:10 | 57.9 | ↑0.8 | |
| 1/7 21:20 | 58.6 | ↑0.7 | |
| 1/7 21:30 | 59.3 | ↑0.7 | |
| 1/7 21:40 | 59.8 | ↑0.5 | |
| 1/7 21:50 | 60.3 | ↑0.5 | |
| 1/7 22:00 | 60.6 | ↑0.3 | |
| 1/7 22:10 | 60.8 | ↑0.2 | |
| 1/7 22:20 | 61.0 | ↑0.2 | 満潮 |
| 1/7 22:30 | 61.0 | 0 | |
| 1/7 22:40 | 60.9 | ↓-0.1 | |
| 1/7 22:50 | 60.7 | ↓-0.2 | |
| 1/7 23:00 | 60.4 | ↓-0.3 | |
| 1/7 23:10 | 60.0 | ↓-0.4 | |
| 1/7 23:20 | 59.6 | ↓-0.4 | |
| 1/7 23:30 | 59.0 | ↓-0.6 | |
| 1/7 23:40 | 58.4 | ↓-0.6 | |
| 1/7 23:50 | 57.7 | ↓-0.7 |