| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(水) |
04:51 | 11:59 | 18:29 | 23:43 |
| 92cm | -2cm | 74cm | 43cm | |
|
||||
函館（北海道）2019年05月8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 |
|---|---|---|---|
| 5/8 00:00 | 41.3 | ↑0.9 | |
| 5/8 00:10 | 42.4 | ↑1.1 | |
| 5/8 00:20 | 43.7 | ↑1.3 | |
| 5/8 00:30 | 45.1 | ↑1.4 | |
| 5/8 00:40 | 46.7 | ↑1.6 | |
| 5/8 00:50 | 48.5 | ↑1.8 | |
| 5/8 01:00 | 50.4 | ↑1.9 | |
| 5/8 01:10 | 52.4 | ↑2.0 | |
| 5/8 01:20 | 54.5 | ↑2.1 | |
| 5/8 01:30 | 56.8 | ↑2.3 | |
| 5/8 01:40 | 59.0 | ↑2.2 | |
| 5/8 01:50 | 61.4 | ↑2.4 | |
| 5/8 02:00 | 63.8 | ↑2.4 | |
| 5/8 02:10 | 66.2 | ↑2.4 | |
| 5/8 02:20 | 68.5 | ↑2.3 | |
| 5/8 02:30 | 70.9 | ↑2.4 | |
| 5/8 02:40 | 73.2 | ↑2.3 | |
| 5/8 02:50 | 75.5 | ↑2.3 | |
| 5/8 03:00 | 77.7 | ↑2.2 | |
| 5/8 03:10 | 79.8 | ↑2.1 | |
| 5/8 03:20 | 81.7 | ↑1.9 | |
| 5/8 03:30 | 83.6 | ↑1.9 | |
| 5/8 03:40 | 85.2 | ↑1.6 | |
| 5/8 03:50 | 86.7 | ↑1.5 | |
| 5/8 04:00 | 88.0 | ↑1.3 | |
| 5/8 04:10 | 89.1 | ↑1.1 | |
| 5/8 04:20 | 89.9 | ↑0.8 | |
| 5/8 04:30 | 90.5 | ↑0.6 | |
| 5/8 04:40 | 90.9 | ↑0.4 | |
| 5/8 04:50 | 91.0 | ↑0.1 | 満潮 |
| 5/8 05:00 | 90.9 | ↓-0.1 | |
| 5/8 05:10 | 90.5 | ↓-0.4 | |
| 5/8 05:20 | 89.9 | ↓-0.6 | |
| 5/8 05:30 | 89.0 | ↓-0.9 | |
| 5/8 05:40 | 87.8 | ↓-1.2 | |
| 5/8 05:50 | 86.4 | ↓-1.4 | |
| 5/8 06:00 | 84.8 | ↓-1.6 | |
| 5/8 06:10 | 83.0 | ↓-1.8 | |
| 5/8 06:20 | 81.0 | ↓-2.0 | |
| 5/8 06:30 | 78.8 | ↓-2.2 | |
| 5/8 06:40 | 76.4 | ↓-2.4 | |
| 5/8 06:50 | 73.9 | ↓-2.5 | |
| 5/8 07:00 | 71.2 | ↓-2.7 | |
| 5/8 07:10 | 68.4 | ↓-2.8 | |
| 5/8 07:20 | 65.5 | ↓-2.9 | |
| 5/8 07:30 | 62.5 | ↓-3.0 | |
| 5/8 07:40 | 59.5 | ↓-3.0 | |
| 5/8 07:50 | 56.3 | ↓-3.2 | |
| 5/8 08:00 | 53.1 | ↓-3.2 | |
| 5/8 08:10 | 49.9 | ↓-3.2 | |
| 5/8 08:20 | 46.6 | ↓-3.3 | 最大潮位差 |
| 5/8 08:30 | 43.3 | ↓-3.3 | 最大潮位差 |
| 5/8 08:40 | 40.0 | ↓-3.3 | 最大潮位差 |
| 5/8 08:50 | 36.7 | ↓-3.3 | 最大潮位差 |
| 5/8 09:00 | 33.5 | ↓-3.2 | |
| 5/8 09:10 | 30.2 | ↓-3.3 | 最大潮位差 |
| 5/8 09:20 | 27.1 | ↓-3.1 | |
| 5/8 09:30 | 24.0 | ↓-3.1 | |
| 5/8 09:40 | 20.9 | ↓-3.1 | |
| 5/8 09:50 | 18.0 | ↓-2.9 | |
| 5/8 10:00 | 15.2 | ↓-2.8 | |
| 5/8 10:10 | 12.6 | ↓-2.6 | |
| 5/8 10:20 | 10.1 | ↓-2.5 | |
| 5/8 10:30 | 7.8 | ↓-2.3 | |
| 5/8 10:40 | 5.7 | ↓-2.1 | |
| 5/8 10:50 | 3.8 | ↓-1.9 | |
| 5/8 11:00 | 2.1 | ↓-1.7 | |
| 5/8 11:10 | 0.7 | ↓-1.4 | |
| 5/8 11:20 | -0.5 | ↓-1.2 | |
| 5/8 11:30 | -1.4 | ↓-0.9 | |
| 5/8 11:40 | -2.0 | ↓-0.6 | |
| 5/8 11:50 | -2.4 | ↓-0.4 | 干潮 |
| 5/8 12:00 | -2.5 | ↓-0.1 | |
| 5/8 12:10 | -2.3 | ↑0.2 | |
| 5/8 12:20 | -1.9 | ↑0.4 | |
| 5/8 12:30 | -1.1 | ↑0.8 | |
| 5/8 12:40 | -0.2 | ↑0.9 | |
| 5/8 12:50 | 1.1 | ↑1.3 | |
| 5/8 13:00 | 2.6 | ↑1.5 | |
| 5/8 13:10 | 4.3 | ↑1.7 | |
| 5/8 13:20 | 6.2 | ↑1.9 | |
| 5/8 13:30 | 8.3 | ↑2.1 | |
| 5/8 13:40 | 10.6 | ↑2.3 | |
| 5/8 13:50 | 13.1 | ↑2.5 | |
| 5/8 14:00 | 15.7 | ↑2.6 | |
| 5/8 14:10 | 18.4 | ↑2.7 | |
| 5/8 14:20 | 21.3 | ↑2.9 | |
| 5/8 14:30 | 24.2 | ↑2.9 | |
| 5/8 14:40 | 27.2 | ↑3.0 | |
| 5/8 14:50 | 30.3 | ↑3.1 | |
| 5/8 15:00 | 33.4 | ↑3.1 | |
| 5/8 15:10 | 36.5 | ↑3.1 | |
| 5/8 15:20 | 39.6 | ↑3.1 | |
| 5/8 15:30 | 42.7 | ↑3.1 | |
| 5/8 15:40 | 45.7 | ↑3.0 | |
| 5/8 15:50 | 48.7 | ↑3.0 | |
| 5/8 16:00 | 51.5 | ↑2.8 | |
| 5/8 16:10 | 54.2 | ↑2.7 | |
| 5/8 16:20 | 56.9 | ↑2.7 | |
| 5/8 16:30 | 59.3 | ↑2.4 | |
| 5/8 16:40 | 61.6 | ↑2.3 | |
| 5/8 16:50 | 63.7 | ↑2.1 | |
| 5/8 17:00 | 65.6 | ↑1.9 | |
| 5/8 17:10 | 67.3 | ↑1.7 | |
| 5/8 17:20 | 68.9 | ↑1.6 | |
| 5/8 17:30 | 70.2 | ↑1.3 | |
| 5/8 17:40 | 71.2 | ↑1.0 | |
| 5/8 17:50 | 72.1 | ↑0.9 | |
| 5/8 18:00 | 72.8 | ↑0.7 | |
| 5/8 18:10 | 73.2 | ↑0.4 | |
| 5/8 18:20 | 73.5 | ↑0.3 | 満潮 |
| 5/8 18:30 | 73.5 | 0 | |
| 5/8 18:40 | 73.4 | ↓-0.1 | |
| 5/8 18:50 | 73.1 | ↓-0.3 | |
| 5/8 19:00 | 72.6 | ↓-0.5 | |
| 5/8 19:10 | 72.0 | ↓-0.6 | |
| 5/8 19:20 | 71.3 | ↓-0.7 | |
| 5/8 19:30 | 70.5 | ↓-0.8 | |
| 5/8 19:40 | 69.5 | ↓-1.0 | |
| 5/8 19:50 | 68.4 | ↓-1.1 | |
| 5/8 20:00 | 67.3 | ↓-1.1 | |
| 5/8 20:10 | 66.1 | ↓-1.2 | |
| 5/8 20:20 | 64.8 | ↓-1.3 | |
| 5/8 20:30 | 63.5 | ↓-1.3 | |
| 5/8 20:40 | 62.1 | ↓-1.4 | |
| 5/8 20:50 | 60.7 | ↓-1.4 | |
| 5/8 21:00 | 59.3 | ↓-1.4 | |
| 5/8 21:10 | 57.8 | ↓-1.5 | |
| 5/8 21:20 | 56.4 | ↓-1.4 | |
| 5/8 21:30 | 54.9 | ↓-1.5 | |
| 5/8 21:40 | 53.5 | ↓-1.4 | |
| 5/8 21:50 | 52.1 | ↓-1.4 | |
| 5/8 22:00 | 50.8 | ↓-1.3 | |
| 5/8 22:10 | 49.5 | ↓-1.3 | |
| 5/8 22:20 | 48.3 | ↓-1.2 | |
| 5/8 22:30 | 47.2 | ↓-1.1 | |
| 5/8 22:40 | 46.1 | ↓-1.1 | |
| 5/8 22:50 | 45.2 | ↓-0.9 | |
| 5/8 23:00 | 44.5 | ↓-0.7 | |
| 5/8 23:10 | 43.9 | ↓-0.6 | |
| 5/8 23:20 | 43.4 | ↓-0.5 | |
| 5/8 23:30 | 43.1 | ↓-0.3 | |
| 5/8 23:40 | 43.0 | ↓-0.1 | 干潮 |
| 5/8 23:50 | 43.0 | 0 |