| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(火) |
04:19 | 11:20 | 17:42 | 23:11 |
| 90cm | -2cm | 78cm | 39cm | |
|
||||
函館（北海道）2019年05月7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 |
|---|---|---|---|
| 5/7 00:00 | 40.7 | ↑1.5 | |
| 5/7 00:10 | 42.4 | ↑1.7 | |
| 5/7 00:20 | 44.3 | ↑1.9 | |
| 5/7 00:30 | 46.3 | ↑2.0 | |
| 5/7 00:40 | 48.5 | ↑2.2 | |
| 5/7 00:50 | 50.7 | ↑2.2 | |
| 5/7 01:00 | 53.1 | ↑2.4 | |
| 5/7 01:10 | 55.6 | ↑2.5 | |
| 5/7 01:20 | 58.1 | ↑2.5 | |
| 5/7 01:30 | 60.6 | ↑2.5 | |
| 5/7 01:40 | 63.2 | ↑2.6 | |
| 5/7 01:50 | 65.8 | ↑2.6 | |
| 5/7 02:00 | 68.4 | ↑2.6 | |
| 5/7 02:10 | 70.9 | ↑2.5 | |
| 5/7 02:20 | 73.4 | ↑2.5 | |
| 5/7 02:30 | 75.7 | ↑2.3 | |
| 5/7 02:40 | 78.0 | ↑2.3 | |
| 5/7 02:50 | 80.1 | ↑2.1 | |
| 5/7 03:00 | 82.1 | ↑2.0 | |
| 5/7 03:10 | 83.8 | ↑1.7 | |
| 5/7 03:20 | 85.4 | ↑1.6 | |
| 5/7 03:30 | 86.8 | ↑1.4 | |
| 5/7 03:40 | 87.9 | ↑1.1 | |
| 5/7 03:50 | 88.8 | ↑0.9 | |
| 5/7 04:00 | 89.4 | ↑0.6 | |
| 5/7 04:10 | 89.8 | ↑0.4 | 満潮 |
| 5/7 04:20 | 89.9 | ↑0.1 | |
| 5/7 04:30 | 89.7 | ↓-0.2 | |
| 5/7 04:40 | 89.2 | ↓-0.5 | |
| 5/7 04:50 | 88.5 | ↓-0.7 | |
| 5/7 05:00 | 87.5 | ↓-1.0 | |
| 5/7 05:10 | 86.3 | ↓-1.2 | |
| 5/7 05:20 | 84.8 | ↓-1.5 | |
| 5/7 05:30 | 83.1 | ↓-1.7 | |
| 5/7 05:40 | 81.3 | ↓-1.8 | |
| 5/7 05:50 | 79.2 | ↓-2.1 | |
| 5/7 06:00 | 76.9 | ↓-2.3 | |
| 5/7 06:10 | 74.4 | ↓-2.5 | |
| 5/7 06:20 | 71.8 | ↓-2.6 | |
| 5/7 06:30 | 69.1 | ↓-2.7 | |
| 5/7 06:40 | 66.3 | ↓-2.8 | |
| 5/7 06:50 | 63.3 | ↓-3.0 | |
| 5/7 07:00 | 60.3 | ↓-3.0 | |
| 5/7 07:10 | 57.1 | ↓-3.2 | |
| 5/7 07:20 | 53.9 | ↓-3.2 | |
| 5/7 07:30 | 50.7 | ↓-3.2 | |
| 5/7 07:40 | 47.4 | ↓-3.3 | |
| 5/7 07:50 | 44.1 | ↓-3.3 | |
| 5/7 08:00 | 40.8 | ↓-3.3 | |
| 5/7 08:10 | 37.4 | ↓-3.4 | 最大潮位差 |
| 5/7 08:20 | 34.1 | ↓-3.3 | |
| 5/7 08:30 | 30.8 | ↓-3.3 | |
| 5/7 08:40 | 27.6 | ↓-3.2 | |
| 5/7 08:50 | 24.4 | ↓-3.2 | |
| 5/7 09:00 | 21.4 | ↓-3.0 | |
| 5/7 09:10 | 18.4 | ↓-3.0 | |
| 5/7 09:20 | 15.5 | ↓-2.9 | |
| 5/7 09:30 | 12.8 | ↓-2.7 | |
| 5/7 09:40 | 10.2 | ↓-2.6 | |
| 5/7 09:50 | 7.9 | ↓-2.3 | |
| 5/7 10:00 | 5.7 | ↓-2.2 | |
| 5/7 10:10 | 3.7 | ↓-2.0 | |
| 5/7 10:20 | 2.0 | ↓-1.7 | |
| 5/7 10:30 | 0.5 | ↓-1.5 | |
| 5/7 10:40 | -0.7 | ↓-1.2 | |
| 5/7 10:50 | -1.7 | ↓-1.0 | |
| 5/7 11:00 | -2.4 | ↓-0.7 | |
| 5/7 11:10 | -2.8 | ↓-0.4 | 干潮 |
| 5/7 11:20 | -2.9 | ↓-0.1 | 干潮 |
| 5/7 11:30 | -2.7 | ↑0.2 | |
| 5/7 11:40 | -2.3 | ↑0.4 | |
| 5/7 11:50 | -1.5 | ↑0.8 | |
| 5/7 12:00 | -0.5 | ↑1.0 | |
| 5/7 12:10 | 0.7 | ↑1.2 | |
| 5/7 12:20 | 2.3 | ↑1.6 | |
| 5/7 12:30 | 4.0 | ↑1.7 | |
| 5/7 12:40 | 6.0 | ↑2.0 | |
| 5/7 12:50 | 8.3 | ↑2.3 | |
| 5/7 13:00 | 10.7 | ↑2.4 | |
| 5/7 13:10 | 13.3 | ↑2.6 | |
| 5/7 13:20 | 16.1 | ↑2.8 | |
| 5/7 13:30 | 19.0 | ↑2.9 | |
| 5/7 13:40 | 22.0 | ↑3.0 | |
| 5/7 13:50 | 25.2 | ↑3.2 | |
| 5/7 14:00 | 28.4 | ↑3.2 | |
| 5/7 14:10 | 31.7 | ↑3.3 | |
| 5/7 14:20 | 35.1 | ↑3.4 | 最大潮位差 |
| 5/7 14:30 | 38.4 | ↑3.3 | |
| 5/7 14:40 | 41.8 | ↑3.4 | 最大潮位差 |
| 5/7 14:50 | 45.1 | ↑3.3 | |
| 5/7 15:00 | 48.3 | ↑3.2 | |
| 5/7 15:10 | 51.5 | ↑3.2 | |
| 5/7 15:20 | 54.6 | ↑3.1 | |
| 5/7 15:30 | 57.5 | ↑2.9 | |
| 5/7 15:40 | 60.3 | ↑2.8 | |
| 5/7 15:50 | 62.9 | ↑2.6 | |
| 5/7 16:00 | 65.3 | ↑2.4 | |
| 5/7 16:10 | 67.5 | ↑2.2 | |
| 5/7 16:20 | 69.5 | ↑2.0 | |
| 5/7 16:30 | 71.3 | ↑1.8 | |
| 5/7 16:40 | 72.8 | ↑1.5 | |
| 5/7 16:50 | 74.1 | ↑1.3 | |
| 5/7 17:00 | 75.2 | ↑1.1 | |
| 5/7 17:10 | 76.0 | ↑0.8 | |
| 5/7 17:20 | 76.5 | ↑0.5 | |
| 5/7 17:30 | 76.9 | ↑0.4 | |
| 5/7 17:40 | 77.0 | ↑0.1 | 満潮 |
| 5/7 17:50 | 77.0 | 0 | |
| 5/7 18:00 | 76.7 | ↓-0.3 | |
| 5/7 18:10 | 76.2 | ↓-0.5 | |
| 5/7 18:20 | 75.6 | ↓-0.6 | |
| 5/7 18:30 | 74.8 | ↓-0.8 | |
| 5/7 18:40 | 73.9 | ↓-0.9 | |
| 5/7 18:50 | 72.8 | ↓-1.1 | |
| 5/7 19:00 | 71.6 | ↓-1.2 | |
| 5/7 19:10 | 70.3 | ↓-1.3 | |
| 5/7 19:20 | 68.9 | ↓-1.4 | |
| 5/7 19:30 | 67.5 | ↓-1.4 | |
| 5/7 19:40 | 65.9 | ↓-1.6 | |
| 5/7 19:50 | 64.3 | ↓-1.6 | |
| 5/7 20:00 | 62.7 | ↓-1.6 | |
| 5/7 20:10 | 61.0 | ↓-1.7 | |
| 5/7 20:20 | 59.3 | ↓-1.7 | |
| 5/7 20:30 | 57.5 | ↓-1.8 | |
| 5/7 20:40 | 55.8 | ↓-1.7 | |
| 5/7 20:50 | 54.1 | ↓-1.7 | |
| 5/7 21:00 | 52.4 | ↓-1.7 | |
| 5/7 21:10 | 50.7 | ↓-1.7 | |
| 5/7 21:20 | 49.0 | ↓-1.7 | |
| 5/7 21:30 | 47.5 | ↓-1.5 | |
| 5/7 21:40 | 46.0 | ↓-1.5 | |
| 5/7 21:50 | 44.6 | ↓-1.4 | |
| 5/7 22:00 | 43.3 | ↓-1.3 | |
| 5/7 22:10 | 42.2 | ↓-1.1 | |
| 5/7 22:20 | 41.2 | ↓-1.0 | |
| 5/7 22:30 | 40.4 | ↓-0.8 | |
| 5/7 22:40 | 39.7 | ↓-0.7 | |
| 5/7 22:50 | 39.2 | ↓-0.5 | |
| 5/7 23:00 | 38.9 | ↓-0.3 | |
| 5/7 23:10 | 38.8 | ↓-0.1 | 干潮 |
| 5/7 23:20 | 38.9 | ↑0.1 | |
| 5/7 23:30 | 39.2 | ↑0.3 | |
| 5/7 23:40 | 39.7 | ↑0.5 | |
| 5/7 23:50 | 40.4 | ↑0.7 |