| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(日) |
05:03 | 12:33 | 19:24 | 23:58 |
| 97cm | 4cm | 71cm | 54cm | |
|
||||
函館（北海道）2024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 | 52.6 | ↑0.6 | |
| 5/12 00:10 | 53.4 | ↑0.8 | |
| 5/12 00:20 | 54.3 | ↑0.9 | |
| 5/12 00:30 | 55.4 | ↑1.1 | |
| 5/12 00:40 | 56.6 | ↑1.2 | |
| 5/12 00:50 | 58.0 | ↑1.4 | |
| 5/12 01:00 | 59.5 | ↑1.5 | |
| 5/12 01:10 | 61.1 | ↑1.6 | |
| 5/12 01:20 | 62.8 | ↑1.7 | |
| 5/12 01:30 | 64.6 | ↑1.8 | |
| 5/12 01:40 | 66.5 | ↑1.9 | |
| 5/12 01:50 | 68.5 | ↑2.0 | |
| 5/12 02:00 | 70.5 | ↑2.0 | |
| 5/12 02:10 | 72.6 | ↑2.1 | |
| 5/12 02:20 | 74.7 | ↑2.1 | |
| 5/12 02:30 | 76.7 | ↑2.0 | |
| 5/12 02:40 | 78.8 | ↑2.1 | |
| 5/12 02:50 | 80.9 | ↑2.1 | |
| 5/12 03:00 | 82.8 | ↑1.9 | |
| 5/12 03:10 | 84.8 | ↑2.0 | |
| 5/12 03:20 | 86.6 | ↑1.8 | |
| 5/12 03:30 | 88.4 | ↑1.8 | |
| 5/12 03:40 | 90.0 | ↑1.6 | |
| 5/12 03:50 | 91.5 | ↑1.5 | |
| 5/12 04:00 | 92.8 | ↑1.3 | |
| 5/12 04:10 | 94.0 | ↑1.2 | |
| 5/12 04:20 | 95.0 | ↑1.0 | |
| 5/12 04:30 | 95.7 | ↑0.7 | |
| 5/12 04:40 | 96.3 | ↑0.6 | |
| 5/12 04:50 | 96.7 | ↑0.4 | |
| 5/12 05:00 | 96.9 | ↑0.2 | 満潮 |
| 5/12 05:10 | 96.8 | ↓-0.1 | |
| 5/12 05:20 | 96.6 | ↓-0.2 | |
| 5/12 05:30 | 96.0 | ↓-0.6 | |
| 5/12 05:40 | 95.3 | ↓-0.7 | |
| 5/12 05:50 | 94.4 | ↓-0.9 | |
| 5/12 06:00 | 93.3 | ↓-1.1 | |
| 5/12 06:10 | 91.9 | ↓-1.4 | |
| 5/12 06:20 | 90.4 | ↓-1.5 | |
| 5/12 06:30 | 88.7 | ↓-1.7 | |
| 5/12 06:40 | 86.8 | ↓-1.9 | |
| 5/12 06:50 | 84.7 | ↓-2.1 | |
| 5/12 07:00 | 82.5 | ↓-2.2 | |
| 5/12 07:10 | 80.2 | ↓-2.3 | |
| 5/12 07:20 | 77.7 | ↓-2.5 | |
| 5/12 07:30 | 75.2 | ↓-2.5 | |
| 5/12 07:40 | 72.5 | ↓-2.7 | |
| 5/12 07:50 | 69.7 | ↓-2.8 | |
| 5/12 08:00 | 66.8 | ↓-2.9 | |
| 5/12 08:10 | 63.9 | ↓-2.9 | |
| 5/12 08:20 | 60.8 | ↓-3.1 | |
| 5/12 08:30 | 57.8 | ↓-3.0 | |
| 5/12 08:40 | 54.6 | ↓-3.2 | 最大潮位差 |
| 5/12 08:50 | 51.5 | ↓-3.1 | |
| 5/12 09:00 | 48.3 | ↓-3.2 | 最大潮位差 |
| 5/12 09:10 | 45.1 | ↓-3.2 | 最大潮位差 |
| 5/12 09:20 | 41.9 | ↓-3.2 | 最大潮位差 |
| 5/12 09:30 | 38.7 | ↓-3.2 | 最大潮位差 |
| 5/12 09:40 | 35.6 | ↓-3.1 | |
| 5/12 09:50 | 32.5 | ↓-3.1 | |
| 5/12 10:00 | 29.4 | ↓-3.1 | |
| 5/12 10:10 | 26.5 | ↓-2.9 | |
| 5/12 10:20 | 23.6 | ↓-2.9 | |
| 5/12 10:30 | 20.9 | ↓-2.7 | |
| 5/12 10:40 | 18.3 | ↓-2.6 | |
| 5/12 10:50 | 15.9 | ↓-2.4 | |
| 5/12 11:00 | 13.7 | ↓-2.2 | |
| 5/12 11:10 | 11.6 | ↓-2.1 | |
| 5/12 11:20 | 9.8 | ↓-1.8 | |
| 5/12 11:30 | 8.2 | ↓-1.6 | |
| 5/12 11:40 | 6.8 | ↓-1.4 | |
| 5/12 11:50 | 5.6 | ↓-1.2 | |
| 5/12 12:00 | 4.7 | ↓-0.9 | |
| 5/12 12:10 | 4.0 | ↓-0.7 | |
| 5/12 12:20 | 3.6 | ↓-0.4 | |
| 5/12 12:30 | 3.5 | ↓-0.1 | 干潮 |
| 5/12 12:40 | 3.5 | 0 | |
| 5/12 12:50 | 3.8 | ↑0.3 | |
| 5/12 13:00 | 4.4 | ↑0.6 | |
| 5/12 13:10 | 5.2 | ↑0.8 | |
| 5/12 13:20 | 6.2 | ↑1.0 | |
| 5/12 13:30 | 7.4 | ↑1.2 | |
| 5/12 13:40 | 8.8 | ↑1.4 | |
| 5/12 13:50 | 10.4 | ↑1.6 | |
| 5/12 14:00 | 12.2 | ↑1.8 | |
| 5/12 14:10 | 14.2 | ↑2.0 | |
| 5/12 14:20 | 16.3 | ↑2.1 | |
| 5/12 14:30 | 18.5 | ↑2.2 | |
| 5/12 14:40 | 20.8 | ↑2.3 | |
| 5/12 14:50 | 23.3 | ↑2.5 | |
| 5/12 15:00 | 25.8 | ↑2.5 | |
| 5/12 15:10 | 28.4 | ↑2.6 | |
| 5/12 15:20 | 31.0 | ↑2.6 | |
| 5/12 15:30 | 33.7 | ↑2.7 | |
| 5/12 15:40 | 36.3 | ↑2.6 | |
| 5/12 15:50 | 39.0 | ↑2.7 | |
| 5/12 16:00 | 41.6 | ↑2.6 | |
| 5/12 16:10 | 44.2 | ↑2.6 | |
| 5/12 16:20 | 46.8 | ↑2.6 | |
| 5/12 16:30 | 49.2 | ↑2.4 | |
| 5/12 16:40 | 51.6 | ↑2.4 | |
| 5/12 16:50 | 53.8 | ↑2.2 | |
| 5/12 17:00 | 56.0 | ↑2.2 | |
| 5/12 17:10 | 58.0 | ↑2.0 | |
| 5/12 17:20 | 59.8 | ↑1.8 | |
| 5/12 17:30 | 61.5 | ↑1.7 | |
| 5/12 17:40 | 63.1 | ↑1.6 | |
| 5/12 17:50 | 64.5 | ↑1.4 | |
| 5/12 18:00 | 65.7 | ↑1.2 | |
| 5/12 18:10 | 66.8 | ↑1.1 | |
| 5/12 18:20 | 67.7 | ↑0.9 | |
| 5/12 18:30 | 68.5 | ↑0.8 | |
| 5/12 18:40 | 69.1 | ↑0.6 | |
| 5/12 18:50 | 69.6 | ↑0.5 | |
| 5/12 19:00 | 69.9 | ↑0.3 | |
| 5/12 19:10 | 70.1 | ↑0.2 | |
| 5/12 19:20 | 70.2 | ↑0.1 | 満潮 |
| 5/12 19:30 | 70.2 | 0 | |
| 5/12 19:40 | 70.0 | ↓-0.2 | |
| 5/12 19:50 | 69.8 | ↓-0.2 | |
| 5/12 20:00 | 69.5 | ↓-0.3 | |
| 5/12 20:10 | 69.1 | ↓-0.4 | |
| 5/12 20:20 | 68.6 | ↓-0.5 | |
| 5/12 20:30 | 68.0 | ↓-0.6 | |
| 5/12 20:40 | 67.3 | ↓-0.7 | |
| 5/12 20:50 | 66.6 | ↓-0.7 | |
| 5/12 21:00 | 65.9 | ↓-0.7 | |
| 5/12 21:10 | 65.1 | ↓-0.8 | |
| 5/12 21:20 | 64.2 | ↓-0.9 | |
| 5/12 21:30 | 63.3 | ↓-0.9 | |
| 5/12 21:40 | 62.4 | ↓-0.9 | |
| 5/12 21:50 | 61.4 | ↓-1.0 | |
| 5/12 22:00 | 60.5 | ↓-0.9 | |
| 5/12 22:10 | 59.5 | ↓-1.0 | |
| 5/12 22:20 | 58.6 | ↓-0.9 | |
| 5/12 22:30 | 57.7 | ↓-0.9 | |
| 5/12 22:40 | 56.9 | ↓-0.8 | |
| 5/12 22:50 | 56.1 | ↓-0.8 | |
| 5/12 23:00 | 55.4 | ↓-0.7 | |
| 5/12 23:10 | 54.8 | ↓-0.6 | |
| 5/12 23:20 | 54.2 | ↓-0.6 | |
| 5/12 23:30 | 53.8 | ↓-0.4 | |
| 5/12 23:40 | 53.5 | ↓-0.3 | |
| 5/12 23:50 | 53.4 | ↓-0.1 | 干潮 |