| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(火) |
02:53 | 09:47 | 15:58 | 21:45 |
| 85cm | 5cm | 78cm | 34cm | |
|
||||
函館（北海道）2021年05月11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 |
|---|---|---|---|
| 5/11 00:00 | 55.5 | ↑2.7 | |
| 5/11 00:10 | 58.1 | ↑2.6 | |
| 5/11 00:20 | 60.8 | ↑2.7 | |
| 5/11 00:30 | 63.4 | ↑2.6 | |
| 5/11 00:40 | 66.0 | ↑2.6 | |
| 5/11 00:50 | 68.5 | ↑2.5 | |
| 5/11 01:00 | 70.9 | ↑2.4 | |
| 5/11 01:10 | 73.2 | ↑2.3 | |
| 5/11 01:20 | 75.3 | ↑2.1 | |
| 5/11 01:30 | 77.2 | ↑1.9 | |
| 5/11 01:40 | 78.9 | ↑1.7 | |
| 5/11 01:50 | 80.5 | ↑1.6 | |
| 5/11 02:00 | 81.8 | ↑1.3 | |
| 5/11 02:10 | 82.9 | ↑1.1 | |
| 5/11 02:20 | 83.8 | ↑0.9 | |
| 5/11 02:30 | 84.4 | ↑0.6 | |
| 5/11 02:40 | 84.8 | ↑0.4 | |
| 5/11 02:50 | 85.0 | ↑0.2 | 満潮 |
| 5/11 03:00 | 84.9 | ↓-0.1 | |
| 5/11 03:10 | 84.6 | ↓-0.3 | |
| 5/11 03:20 | 84.1 | ↓-0.5 | |
| 5/11 03:30 | 83.4 | ↓-0.7 | |
| 5/11 03:40 | 82.5 | ↓-0.9 | |
| 5/11 03:50 | 81.3 | ↓-1.2 | |
| 5/11 04:00 | 80.0 | ↓-1.3 | |
| 5/11 04:10 | 78.5 | ↓-1.5 | |
| 5/11 04:20 | 76.8 | ↓-1.7 | |
| 5/11 04:30 | 74.9 | ↓-1.9 | |
| 5/11 04:40 | 72.9 | ↓-2.0 | |
| 5/11 04:50 | 70.8 | ↓-2.1 | |
| 5/11 05:00 | 68.5 | ↓-2.3 | |
| 5/11 05:10 | 66.0 | ↓-2.5 | |
| 5/11 05:20 | 63.5 | ↓-2.5 | |
| 5/11 05:30 | 60.8 | ↓-2.7 | |
| 5/11 05:40 | 58.0 | ↓-2.8 | |
| 5/11 05:50 | 55.2 | ↓-2.8 | |
| 5/11 06:00 | 52.3 | ↓-2.9 | |
| 5/11 06:10 | 49.3 | ↓-3.0 | |
| 5/11 06:20 | 46.2 | ↓-3.1 | |
| 5/11 06:30 | 43.2 | ↓-3.0 | |
| 5/11 06:40 | 40.1 | ↓-3.1 | |
| 5/11 06:50 | 37.1 | ↓-3.0 | |
| 5/11 07:00 | 34.1 | ↓-3.0 | |
| 5/11 07:10 | 31.1 | ↓-3.0 | |
| 5/11 07:20 | 28.2 | ↓-2.9 | |
| 5/11 07:30 | 25.4 | ↓-2.8 | |
| 5/11 07:40 | 22.7 | ↓-2.7 | |
| 5/11 07:50 | 20.1 | ↓-2.6 | |
| 5/11 08:00 | 17.6 | ↓-2.5 | |
| 5/11 08:10 | 15.3 | ↓-2.3 | |
| 5/11 08:20 | 13.2 | ↓-2.1 | |
| 5/11 08:30 | 11.3 | ↓-1.9 | |
| 5/11 08:40 | 9.6 | ↓-1.7 | |
| 5/11 08:50 | 8.1 | ↓-1.5 | |
| 5/11 09:00 | 6.8 | ↓-1.3 | |
| 5/11 09:10 | 5.8 | ↓-1.0 | |
| 5/11 09:20 | 5.0 | ↓-0.8 | |
| 5/11 09:30 | 4.4 | ↓-0.6 | |
| 5/11 09:40 | 4.1 | ↓-0.3 | 干潮 |
| 5/11 09:50 | 4.1 | 0 | |
| 5/11 10:00 | 4.3 | ↑0.2 | |
| 5/11 10:10 | 4.9 | ↑0.6 | |
| 5/11 10:20 | 5.6 | ↑0.7 | |
| 5/11 10:30 | 6.7 | ↑1.1 | |
| 5/11 10:40 | 8.0 | ↑1.3 | |
| 5/11 10:50 | 9.6 | ↑1.6 | |
| 5/11 11:00 | 11.4 | ↑1.8 | |
| 5/11 11:10 | 13.4 | ↑2.0 | |
| 5/11 11:20 | 15.7 | ↑2.3 | |
| 5/11 11:30 | 18.2 | ↑2.5 | |
| 5/11 11:40 | 20.8 | ↑2.6 | |
| 5/11 11:50 | 23.7 | ↑2.9 | |
| 5/11 12:00 | 26.6 | ↑2.9 | |
| 5/11 12:10 | 29.7 | ↑3.1 | |
| 5/11 12:20 | 32.9 | ↑3.2 | |
| 5/11 12:30 | 36.1 | ↑3.2 | |
| 5/11 12:40 | 39.4 | ↑3.3 | 最大潮位差 |
| 5/11 12:50 | 42.7 | ↑3.3 | 最大潮位差 |
| 5/11 13:00 | 45.9 | ↑3.2 | |
| 5/11 13:10 | 49.1 | ↑3.2 | |
| 5/11 13:20 | 52.2 | ↑3.1 | |
| 5/11 13:30 | 55.2 | ↑3.0 | |
| 5/11 13:40 | 58.1 | ↑2.9 | |
| 5/11 13:50 | 60.8 | ↑2.7 | |
| 5/11 14:00 | 63.3 | ↑2.5 | |
| 5/11 14:10 | 65.7 | ↑2.4 | |
| 5/11 14:20 | 67.8 | ↑2.1 | |
| 5/11 14:30 | 69.8 | ↑2.0 | |
| 5/11 14:40 | 71.5 | ↑1.7 | |
| 5/11 14:50 | 73.0 | ↑1.5 | |
| 5/11 15:00 | 74.3 | ↑1.3 | |
| 5/11 15:10 | 75.4 | ↑1.1 | |
| 5/11 15:20 | 76.2 | ↑0.8 | |
| 5/11 15:30 | 76.8 | ↑0.6 | |
| 5/11 15:40 | 77.3 | ↑0.5 | |
| 5/11 15:50 | 77.5 | ↑0.2 | 満潮 |
| 5/11 16:00 | 77.5 | 0 | |
| 5/11 16:10 | 77.4 | ↓-0.1 | |
| 5/11 16:20 | 77.0 | ↓-0.4 | |
| 5/11 16:30 | 76.5 | ↓-0.5 | |
| 5/11 16:40 | 75.9 | ↓-0.6 | |
| 5/11 16:50 | 75.1 | ↓-0.8 | |
| 5/11 17:00 | 74.1 | ↓-1.0 | |
| 5/11 17:10 | 73.0 | ↓-1.1 | |
| 5/11 17:20 | 71.8 | ↓-1.2 | |
| 5/11 17:30 | 70.4 | ↓-1.4 | |
| 5/11 17:40 | 69.0 | ↓-1.4 | |
| 5/11 17:50 | 67.4 | ↓-1.6 | |
| 5/11 18:00 | 65.8 | ↓-1.6 | |
| 5/11 18:10 | 64.0 | ↓-1.8 | |
| 5/11 18:20 | 62.2 | ↓-1.8 | |
| 5/11 18:30 | 60.3 | ↓-1.9 | |
| 5/11 18:40 | 58.4 | ↓-1.9 | |
| 5/11 18:50 | 56.5 | ↓-1.9 | |
| 5/11 19:00 | 54.5 | ↓-2.0 | |
| 5/11 19:10 | 52.6 | ↓-1.9 | |
| 5/11 19:20 | 50.6 | ↓-2.0 | |
| 5/11 19:30 | 48.7 | ↓-1.9 | |
| 5/11 19:40 | 46.8 | ↓-1.9 | |
| 5/11 19:50 | 45.0 | ↓-1.8 | |
| 5/11 20:00 | 43.3 | ↓-1.7 | |
| 5/11 20:10 | 41.7 | ↓-1.6 | |
| 5/11 20:20 | 40.2 | ↓-1.5 | |
| 5/11 20:30 | 38.8 | ↓-1.4 | |
| 5/11 20:40 | 37.6 | ↓-1.2 | |
| 5/11 20:50 | 36.5 | ↓-1.1 | |
| 5/11 21:00 | 35.6 | ↓-0.9 | |
| 5/11 21:10 | 34.8 | ↓-0.8 | |
| 5/11 21:20 | 34.2 | ↓-0.6 | |
| 5/11 21:30 | 33.9 | ↓-0.3 | |
| 5/11 21:40 | 33.7 | ↓-0.2 | 干潮 |
| 5/11 21:50 | 33.7 | 0 | |
| 5/11 22:00 | 33.9 | ↑0.2 | |
| 5/11 22:10 | 34.3 | ↑0.4 | |
| 5/11 22:20 | 35.0 | ↑0.7 | |
| 5/11 22:30 | 35.8 | ↑0.8 | |
| 5/11 22:40 | 36.8 | ↑1.0 | |
| 5/11 22:50 | 38.1 | ↑1.3 | |
| 5/11 23:00 | 39.5 | ↑1.4 | |
| 5/11 23:10 | 41.1 | ↑1.6 | |
| 5/11 23:20 | 42.9 | ↑1.8 | |
| 5/11 23:30 | 44.9 | ↑2.0 | |
| 5/11 23:40 | 47.0 | ↑2.1 | |
| 5/11 23:50 | 49.2 | ↑2.2 |