| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(木) |
00:52 | 07:25 | 12:50 | 19:26 |
| 66cm | 34cm | 65cm | 23cm | |
|
||||
函館（北海道）2022年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 63.6 | ↑0.8 | |
| 5/12 00:10 | 64.2 | ↑0.6 | |
| 5/12 00:20 | 64.7 | ↑0.5 | |
| 5/12 00:30 | 65.1 | ↑0.4 | |
| 5/12 00:40 | 65.3 | ↑0.2 | |
| 5/12 00:50 | 65.4 | ↑0.1 | 満潮 |
| 5/12 01:00 | 65.3 | ↓-0.1 | |
| 5/12 01:10 | 65.2 | ↓-0.1 | |
| 5/12 01:20 | 64.9 | ↓-0.3 | |
| 5/12 01:30 | 64.5 | ↓-0.4 | |
| 5/12 01:40 | 64.0 | ↓-0.5 | |
| 5/12 01:50 | 63.4 | ↓-0.6 | |
| 5/12 02:00 | 62.7 | ↓-0.7 | |
| 5/12 02:10 | 61.9 | ↓-0.8 | |
| 5/12 02:20 | 61.0 | ↓-0.9 | |
| 5/12 02:30 | 60.0 | ↓-1.0 | |
| 5/12 02:40 | 59.0 | ↓-1.0 | |
| 5/12 02:50 | 57.9 | ↓-1.1 | |
| 5/12 03:00 | 56.8 | ↓-1.1 | |
| 5/12 03:10 | 55.6 | ↓-1.2 | |
| 5/12 03:20 | 54.3 | ↓-1.3 | |
| 5/12 03:30 | 53.1 | ↓-1.2 | |
| 5/12 03:40 | 51.8 | ↓-1.3 | |
| 5/12 03:50 | 50.5 | ↓-1.3 | |
| 5/12 04:00 | 49.2 | ↓-1.3 | |
| 5/12 04:10 | 47.9 | ↓-1.3 | |
| 5/12 04:20 | 46.7 | ↓-1.2 | |
| 5/12 04:30 | 45.4 | ↓-1.3 | |
| 5/12 04:40 | 44.2 | ↓-1.2 | |
| 5/12 04:50 | 43.0 | ↓-1.2 | |
| 5/12 05:00 | 41.9 | ↓-1.1 | |
| 5/12 05:10 | 40.8 | ↓-1.1 | |
| 5/12 05:20 | 39.8 | ↓-1.0 | |
| 5/12 05:30 | 38.8 | ↓-1.0 | |
| 5/12 05:40 | 37.9 | ↓-0.9 | |
| 5/12 05:50 | 37.1 | ↓-0.8 | |
| 5/12 06:00 | 36.3 | ↓-0.8 | |
| 5/12 06:10 | 35.6 | ↓-0.7 | |
| 5/12 06:20 | 35.0 | ↓-0.6 | |
| 5/12 06:30 | 34.4 | ↓-0.6 | |
| 5/12 06:40 | 34.0 | ↓-0.4 | |
| 5/12 06:50 | 33.6 | ↓-0.4 | |
| 5/12 07:00 | 33.3 | ↓-0.3 | |
| 5/12 07:10 | 33.1 | ↓-0.2 | |
| 5/12 07:20 | 33.0 | ↓-0.1 | 干潮 |
| 5/12 07:30 | 33.0 | 0 | |
| 5/12 07:40 | 33.2 | ↑0.2 | |
| 5/12 07:50 | 33.4 | ↑0.2 | |
| 5/12 08:00 | 33.7 | ↑0.3 | |
| 5/12 08:10 | 34.2 | ↑0.5 | |
| 5/12 08:20 | 34.8 | ↑0.6 | |
| 5/12 08:30 | 35.5 | ↑0.7 | |
| 5/12 08:40 | 36.3 | ↑0.8 | |
| 5/12 08:50 | 37.3 | ↑1.0 | |
| 5/12 09:00 | 38.4 | ↑1.1 | |
| 5/12 09:10 | 39.5 | ↑1.1 | |
| 5/12 09:20 | 40.8 | ↑1.3 | |
| 5/12 09:30 | 42.2 | ↑1.4 | |
| 5/12 09:40 | 43.6 | ↑1.4 | |
| 5/12 09:50 | 45.1 | ↑1.5 | |
| 5/12 10:00 | 46.7 | ↑1.6 | |
| 5/12 10:10 | 48.3 | ↑1.6 | |
| 5/12 10:20 | 49.9 | ↑1.6 | |
| 5/12 10:30 | 51.4 | ↑1.5 | |
| 5/12 10:40 | 53.0 | ↑1.6 | |
| 5/12 10:50 | 54.5 | ↑1.5 | |
| 5/12 11:00 | 56.0 | ↑1.5 | |
| 5/12 11:10 | 57.3 | ↑1.3 | |
| 5/12 11:20 | 58.6 | ↑1.3 | |
| 5/12 11:30 | 59.8 | ↑1.2 | |
| 5/12 11:40 | 60.8 | ↑1.0 | |
| 5/12 11:50 | 61.7 | ↑0.9 | |
| 5/12 12:00 | 62.5 | ↑0.8 | |
| 5/12 12:10 | 63.2 | ↑0.7 | |
| 5/12 12:20 | 63.7 | ↑0.5 | |
| 5/12 12:30 | 64.0 | ↑0.3 | |
| 5/12 12:40 | 64.2 | ↑0.2 | 満潮 |
| 5/12 12:50 | 64.3 | ↑0.1 | 満潮 |
| 5/12 13:00 | 64.2 | ↓-0.1 | |
| 5/12 13:10 | 63.9 | ↓-0.3 | |
| 5/12 13:20 | 63.6 | ↓-0.3 | |
| 5/12 13:30 | 63.1 | ↓-0.5 | |
| 5/12 13:40 | 62.5 | ↓-0.6 | |
| 5/12 13:50 | 61.7 | ↓-0.8 | |
| 5/12 14:00 | 60.9 | ↓-0.8 | |
| 5/12 14:10 | 59.9 | ↓-1.0 | |
| 5/12 14:20 | 58.9 | ↓-1.0 | |
| 5/12 14:30 | 57.7 | ↓-1.2 | |
| 5/12 14:40 | 56.5 | ↓-1.2 | |
| 5/12 14:50 | 55.2 | ↓-1.3 | |
| 5/12 15:00 | 53.8 | ↓-1.4 | |
| 5/12 15:10 | 52.4 | ↓-1.4 | |
| 5/12 15:20 | 50.9 | ↓-1.5 | |
| 5/12 15:30 | 49.3 | ↓-1.6 | |
| 5/12 15:40 | 47.7 | ↓-1.6 | |
| 5/12 15:50 | 46.1 | ↓-1.6 | |
| 5/12 16:00 | 44.5 | ↓-1.6 | |
| 5/12 16:10 | 42.8 | ↓-1.7 | |
| 5/12 16:20 | 41.2 | ↓-1.6 | |
| 5/12 16:30 | 39.6 | ↓-1.6 | |
| 5/12 16:40 | 38.0 | ↓-1.6 | |
| 5/12 16:50 | 36.4 | ↓-1.6 | |
| 5/12 17:00 | 34.9 | ↓-1.5 | |
| 5/12 17:10 | 33.4 | ↓-1.5 | |
| 5/12 17:20 | 32.0 | ↓-1.4 | |
| 5/12 17:30 | 30.7 | ↓-1.3 | |
| 5/12 17:40 | 29.4 | ↓-1.3 | |
| 5/12 17:50 | 28.3 | ↓-1.1 | |
| 5/12 18:00 | 27.2 | ↓-1.1 | |
| 5/12 18:10 | 26.2 | ↓-1.0 | |
| 5/12 18:20 | 25.4 | ↓-0.8 | |
| 5/12 18:30 | 24.6 | ↓-0.8 | |
| 5/12 18:40 | 24.0 | ↓-0.6 | |
| 5/12 18:50 | 23.4 | ↓-0.6 | |
| 5/12 19:00 | 23.0 | ↓-0.4 | |
| 5/12 19:10 | 22.8 | ↓-0.2 | |
| 5/12 19:20 | 22.6 | ↓-0.2 | 干潮 |
| 5/12 19:30 | 22.6 | 0 | |
| 5/12 19:40 | 22.8 | ↑0.2 | |
| 5/12 19:50 | 23.1 | ↑0.3 | |
| 5/12 20:00 | 23.5 | ↑0.4 | |
| 5/12 20:10 | 24.1 | ↑0.6 | |
| 5/12 20:20 | 24.8 | ↑0.7 | |
| 5/12 20:30 | 25.7 | ↑0.9 | |
| 5/12 20:40 | 26.8 | ↑1.1 | |
| 5/12 20:50 | 28.0 | ↑1.2 | |
| 5/12 21:00 | 29.4 | ↑1.4 | |
| 5/12 21:10 | 30.9 | ↑1.5 | |
| 5/12 21:20 | 32.6 | ↑1.7 | |
| 5/12 21:30 | 34.3 | ↑1.7 | |
| 5/12 21:40 | 36.2 | ↑1.9 | |
| 5/12 21:50 | 38.2 | ↑2.0 | |
| 5/12 22:00 | 40.3 | ↑2.1 | |
| 5/12 22:10 | 42.5 | ↑2.2 | |
| 5/12 22:20 | 44.7 | ↑2.2 | |
| 5/12 22:30 | 46.9 | ↑2.2 | |
| 5/12 22:40 | 49.1 | ↑2.2 | |
| 5/12 22:50 | 51.4 | ↑2.3 | 最大潮位差 |
| 5/12 23:00 | 53.6 | ↑2.2 | |
| 5/12 23:10 | 55.7 | ↑2.1 | |
| 5/12 23:20 | 57.7 | ↑2.0 | |
| 5/12 23:30 | 59.6 | ↑1.9 | |
| 5/12 23:40 | 61.5 | ↑1.9 | |
| 5/12 23:50 | 63.1 | ↑1.6 |