| 満潮 | 干潮 | 満潮 | 干潮 |
|
25
(火) |
01:55 | 08:59 | 15:16 | 20:55 |
| 88cm | 5cm | 78cm | 38cm | |
|
||||
函館（北海道）2021年05月25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 |
|---|---|---|---|
| 5/25 00:00 | 72.0 | ↑2.5 | |
| 5/25 00:10 | 74.3 | ↑2.3 | |
| 5/25 00:20 | 76.5 | ↑2.2 | |
| 5/25 00:30 | 78.5 | ↑2.0 | |
| 5/25 00:40 | 80.3 | ↑1.8 | |
| 5/25 00:50 | 82.0 | ↑1.7 | |
| 5/25 01:00 | 83.4 | ↑1.4 | |
| 5/25 01:10 | 84.7 | ↑1.3 | |
| 5/25 01:20 | 85.6 | ↑0.9 | |
| 5/25 01:30 | 86.4 | ↑0.8 | |
| 5/25 01:40 | 86.9 | ↑0.5 | |
| 5/25 01:50 | 87.1 | ↑0.2 | 満潮 |
| 5/25 02:00 | 87.1 | 0 | |
| 5/25 02:10 | 86.8 | ↓-0.3 | |
| 5/25 02:20 | 86.3 | ↓-0.5 | |
| 5/25 02:30 | 85.6 | ↓-0.7 | |
| 5/25 02:40 | 84.6 | ↓-1.0 | |
| 5/25 02:50 | 83.4 | ↓-1.2 | |
| 5/25 03:00 | 82.0 | ↓-1.4 | |
| 5/25 03:10 | 80.5 | ↓-1.5 | |
| 5/25 03:20 | 78.7 | ↓-1.8 | |
| 5/25 03:30 | 76.8 | ↓-1.9 | |
| 5/25 03:40 | 74.7 | ↓-2.1 | |
| 5/25 03:50 | 72.5 | ↓-2.2 | |
| 5/25 04:00 | 70.1 | ↓-2.4 | |
| 5/25 04:10 | 67.6 | ↓-2.5 | |
| 5/25 04:20 | 65.0 | ↓-2.6 | |
| 5/25 04:30 | 62.4 | ↓-2.6 | |
| 5/25 04:40 | 59.6 | ↓-2.8 | |
| 5/25 04:50 | 56.7 | ↓-2.9 | |
| 5/25 05:00 | 53.8 | ↓-2.9 | |
| 5/25 05:10 | 50.9 | ↓-2.9 | |
| 5/25 05:20 | 47.9 | ↓-3.0 | |
| 5/25 05:30 | 44.9 | ↓-3.0 | |
| 5/25 05:40 | 41.9 | ↓-3.0 | |
| 5/25 05:50 | 39.0 | ↓-2.9 | |
| 5/25 06:00 | 36.0 | ↓-3.0 | |
| 5/25 06:10 | 33.1 | ↓-2.9 | |
| 5/25 06:20 | 30.3 | ↓-2.8 | |
| 5/25 06:30 | 27.5 | ↓-2.8 | |
| 5/25 06:40 | 24.9 | ↓-2.6 | |
| 5/25 06:50 | 22.3 | ↓-2.6 | |
| 5/25 07:00 | 19.9 | ↓-2.4 | |
| 5/25 07:10 | 17.6 | ↓-2.3 | |
| 5/25 07:20 | 15.5 | ↓-2.1 | |
| 5/25 07:30 | 13.5 | ↓-2.0 | |
| 5/25 07:40 | 11.7 | ↓-1.8 | |
| 5/25 07:50 | 10.1 | ↓-1.6 | |
| 5/25 08:00 | 8.7 | ↓-1.4 | |
| 5/25 08:10 | 7.5 | ↓-1.2 | |
| 5/25 08:20 | 6.6 | ↓-0.9 | |
| 5/25 08:30 | 5.8 | ↓-0.8 | |
| 5/25 08:40 | 5.3 | ↓-0.5 | |
| 5/25 08:50 | 5.0 | ↓-0.3 | 干潮 |
| 5/25 09:00 | 4.9 | ↓-0.1 | |
| 5/25 09:10 | 5.1 | ↑0.2 | |
| 5/25 09:20 | 5.5 | ↑0.4 | |
| 5/25 09:30 | 6.1 | ↑0.6 | |
| 5/25 09:40 | 7.0 | ↑0.9 | |
| 5/25 09:50 | 8.2 | ↑1.2 | |
| 5/25 10:00 | 9.6 | ↑1.4 | |
| 5/25 10:10 | 11.2 | ↑1.6 | |
| 5/25 10:20 | 13.0 | ↑1.8 | |
| 5/25 10:30 | 15.1 | ↑2.1 | |
| 5/25 10:40 | 17.3 | ↑2.2 | |
| 5/25 10:50 | 19.8 | ↑2.5 | |
| 5/25 11:00 | 22.4 | ↑2.6 | |
| 5/25 11:10 | 25.2 | ↑2.8 | |
| 5/25 11:20 | 28.1 | ↑2.9 | |
| 5/25 11:30 | 31.1 | ↑3.0 | |
| 5/25 11:40 | 34.2 | ↑3.1 | |
| 5/25 11:50 | 37.3 | ↑3.1 | |
| 5/25 12:00 | 40.5 | ↑3.2 | 最大潮位差 |
| 5/25 12:10 | 43.7 | ↑3.2 | 最大潮位差 |
| 5/25 12:20 | 46.9 | ↑3.2 | 最大潮位差 |
| 5/25 12:30 | 50.0 | ↑3.1 | |
| 5/25 12:40 | 53.0 | ↑3.0 | |
| 5/25 12:50 | 55.9 | ↑2.9 | |
| 5/25 13:00 | 58.7 | ↑2.8 | |
| 5/25 13:10 | 61.4 | ↑2.7 | |
| 5/25 13:20 | 63.9 | ↑2.5 | |
| 5/25 13:30 | 66.2 | ↑2.3 | |
| 5/25 13:40 | 68.3 | ↑2.1 | |
| 5/25 13:50 | 70.2 | ↑1.9 | |
| 5/25 14:00 | 71.8 | ↑1.6 | |
| 5/25 14:10 | 73.3 | ↑1.5 | |
| 5/25 14:20 | 74.6 | ↑1.3 | |
| 5/25 14:30 | 75.6 | ↑1.0 | |
| 5/25 14:40 | 76.4 | ↑0.8 | |
| 5/25 14:50 | 77.0 | ↑0.6 | |
| 5/25 15:00 | 77.4 | ↑0.4 | |
| 5/25 15:10 | 77.6 | ↑0.2 | 満潮 |
| 5/25 15:20 | 77.6 | 0 | |
| 5/25 15:30 | 77.4 | ↓-0.2 | |
| 5/25 15:40 | 77.1 | ↓-0.3 | |
| 5/25 15:50 | 76.5 | ↓-0.6 | |
| 5/25 16:00 | 75.9 | ↓-0.6 | |
| 5/25 16:10 | 75.1 | ↓-0.8 | |
| 5/25 16:20 | 74.1 | ↓-1.0 | |
| 5/25 16:30 | 73.0 | ↓-1.1 | |
| 5/25 16:40 | 71.8 | ↓-1.2 | |
| 5/25 16:50 | 70.5 | ↓-1.3 | |
| 5/25 17:00 | 69.1 | ↓-1.4 | |
| 5/25 17:10 | 67.6 | ↓-1.5 | |
| 5/25 17:20 | 66.0 | ↓-1.6 | |
| 5/25 17:30 | 64.3 | ↓-1.7 | |
| 5/25 17:40 | 62.6 | ↓-1.7 | |
| 5/25 17:50 | 60.8 | ↓-1.8 | |
| 5/25 18:00 | 59.0 | ↓-1.8 | |
| 5/25 18:10 | 57.2 | ↓-1.8 | |
| 5/25 18:20 | 55.4 | ↓-1.8 | |
| 5/25 18:30 | 53.6 | ↓-1.8 | |
| 5/25 18:40 | 51.8 | ↓-1.8 | |
| 5/25 18:50 | 50.1 | ↓-1.7 | |
| 5/25 19:00 | 48.4 | ↓-1.7 | |
| 5/25 19:10 | 46.8 | ↓-1.6 | |
| 5/25 19:20 | 45.3 | ↓-1.5 | |
| 5/25 19:30 | 43.9 | ↓-1.4 | |
| 5/25 19:40 | 42.6 | ↓-1.3 | |
| 5/25 19:50 | 41.5 | ↓-1.1 | |
| 5/25 20:00 | 40.5 | ↓-1.0 | |
| 5/25 20:10 | 39.6 | ↓-0.9 | |
| 5/25 20:20 | 38.9 | ↓-0.7 | |
| 5/25 20:30 | 38.4 | ↓-0.5 | |
| 5/25 20:40 | 38.0 | ↓-0.4 | |
| 5/25 20:50 | 37.9 | ↓-0.1 | 干潮 |
| 5/25 21:00 | 37.9 | 0 | |
| 5/25 21:10 | 38.1 | ↑0.2 | |
| 5/25 21:20 | 38.5 | ↑0.4 | |
| 5/25 21:30 | 39.2 | ↑0.7 | |
| 5/25 21:40 | 40.0 | ↑0.8 | |
| 5/25 21:50 | 41.0 | ↑1.0 | |
| 5/25 22:00 | 42.2 | ↑1.2 | |
| 5/25 22:10 | 43.6 | ↑1.4 | |
| 5/25 22:20 | 45.2 | ↑1.6 | |
| 5/25 22:30 | 47.0 | ↑1.8 | |
| 5/25 22:40 | 49.0 | ↑2.0 | |
| 5/25 22:50 | 51.1 | ↑2.1 | |
| 5/25 23:00 | 53.4 | ↑2.3 | |
| 5/25 23:10 | 55.8 | ↑2.4 | |
| 5/25 23:20 | 58.3 | ↑2.5 | |
| 5/25 23:30 | 60.9 | ↑2.6 | |
| 5/25 23:40 | 63.5 | ↑2.6 | |
| 5/25 23:50 | 66.2 | ↑2.7 |