| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(火) |
01:26 | 08:14 | 13:59 | 20:11 |
| 75cm | 23cm | 69cm | 32cm | |
|
||||
函館（北海道）2020年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 68.6 | ↑1.4 | |
| 5/19 00:10 | 69.9 | ↑1.3 | |
| 5/19 00:20 | 71.0 | ↑1.1 | |
| 5/19 00:30 | 71.9 | ↑0.9 | |
| 5/19 00:40 | 72.7 | ↑0.8 | |
| 5/19 00:50 | 73.3 | ↑0.6 | |
| 5/19 01:00 | 73.8 | ↑0.5 | |
| 5/19 01:10 | 74.1 | ↑0.3 | |
| 5/19 01:20 | 74.2 | ↑0.1 | 満潮 |
| 5/19 01:30 | 74.2 | 0 | |
| 5/19 01:40 | 74.1 | ↓-0.1 | |
| 5/19 01:50 | 73.8 | ↓-0.3 | |
| 5/19 02:00 | 73.3 | ↓-0.5 | |
| 5/19 02:10 | 72.7 | ↓-0.6 | |
| 5/19 02:20 | 72.0 | ↓-0.7 | |
| 5/19 02:30 | 71.1 | ↓-0.9 | |
| 5/19 02:40 | 70.1 | ↓-1.0 | |
| 5/19 02:50 | 69.0 | ↓-1.1 | |
| 5/19 03:00 | 67.8 | ↓-1.2 | |
| 5/19 03:10 | 66.4 | ↓-1.4 | |
| 5/19 03:20 | 65.0 | ↓-1.4 | |
| 5/19 03:30 | 63.4 | ↓-1.6 | |
| 5/19 03:40 | 61.8 | ↓-1.6 | |
| 5/19 03:50 | 60.1 | ↓-1.7 | |
| 5/19 04:00 | 58.3 | ↓-1.8 | |
| 5/19 04:10 | 56.4 | ↓-1.9 | |
| 5/19 04:20 | 54.5 | ↓-1.9 | |
| 5/19 04:30 | 52.6 | ↓-1.9 | |
| 5/19 04:40 | 50.7 | ↓-1.9 | |
| 5/19 04:50 | 48.7 | ↓-2.0 | |
| 5/19 05:00 | 46.7 | ↓-2.0 | |
| 5/19 05:10 | 44.7 | ↓-2.0 | |
| 5/19 05:20 | 42.8 | ↓-1.9 | |
| 5/19 05:30 | 40.9 | ↓-1.9 | |
| 5/19 05:40 | 39.0 | ↓-1.9 | |
| 5/19 05:50 | 37.2 | ↓-1.8 | |
| 5/19 06:00 | 35.5 | ↓-1.7 | |
| 5/19 06:10 | 33.8 | ↓-1.7 | |
| 5/19 06:20 | 32.2 | ↓-1.6 | |
| 5/19 06:30 | 30.7 | ↓-1.5 | |
| 5/19 06:40 | 29.3 | ↓-1.4 | |
| 5/19 06:50 | 28.0 | ↓-1.3 | |
| 5/19 07:00 | 26.8 | ↓-1.2 | |
| 5/19 07:10 | 25.7 | ↓-1.1 | |
| 5/19 07:20 | 24.8 | ↓-0.9 | |
| 5/19 07:30 | 24.0 | ↓-0.8 | |
| 5/19 07:40 | 23.4 | ↓-0.6 | |
| 5/19 07:50 | 22.9 | ↓-0.5 | |
| 5/19 08:00 | 22.6 | ↓-0.3 | |
| 5/19 08:10 | 22.4 | ↓-0.2 | 干潮 |
| 5/19 08:20 | 22.5 | ↑0.1 | |
| 5/19 08:30 | 22.7 | ↑0.2 | |
| 5/19 08:40 | 23.1 | ↑0.4 | |
| 5/19 08:50 | 23.7 | ↑0.6 | |
| 5/19 09:00 | 24.5 | ↑0.8 | |
| 5/19 09:10 | 25.4 | ↑0.9 | |
| 5/19 09:20 | 26.6 | ↑1.2 | |
| 5/19 09:30 | 27.9 | ↑1.3 | |
| 5/19 09:40 | 29.4 | ↑1.5 | |
| 5/19 09:50 | 31.0 | ↑1.6 | |
| 5/19 10:00 | 32.8 | ↑1.8 | |
| 5/19 10:10 | 34.7 | ↑1.9 | |
| 5/19 10:20 | 36.7 | ↑2.0 | |
| 5/19 10:30 | 38.8 | ↑2.1 | |
| 5/19 10:40 | 40.9 | ↑2.1 | |
| 5/19 10:50 | 43.1 | ↑2.2 | |
| 5/19 11:00 | 45.3 | ↑2.2 | |
| 5/19 11:10 | 47.5 | ↑2.2 | |
| 5/19 11:20 | 49.6 | ↑2.1 | |
| 5/19 11:30 | 51.7 | ↑2.1 | |
| 5/19 11:40 | 53.7 | ↑2.0 | |
| 5/19 11:50 | 55.6 | ↑1.9 | |
| 5/19 12:00 | 57.5 | ↑1.9 | |
| 5/19 12:10 | 59.2 | ↑1.7 | |
| 5/19 12:20 | 60.7 | ↑1.5 | |
| 5/19 12:30 | 62.1 | ↑1.4 | |
| 5/19 12:40 | 63.4 | ↑1.3 | |
| 5/19 12:50 | 64.5 | ↑1.1 | |
| 5/19 13:00 | 65.5 | ↑1.0 | |
| 5/19 13:10 | 66.3 | ↑0.8 | |
| 5/19 13:20 | 67.0 | ↑0.7 | |
| 5/19 13:30 | 67.5 | ↑0.5 | |
| 5/19 13:40 | 67.8 | ↑0.3 | |
| 5/19 13:50 | 68.0 | ↑0.2 | 満潮 |
| 5/19 14:00 | 68.0 | 0 | |
| 5/19 14:10 | 68.0 | 0 | |
| 5/19 14:20 | 67.7 | ↓-0.3 | |
| 5/19 14:30 | 67.4 | ↓-0.3 | |
| 5/19 14:40 | 66.9 | ↓-0.5 | |
| 5/19 14:50 | 66.3 | ↓-0.6 | |
| 5/19 15:00 | 65.6 | ↓-0.7 | |
| 5/19 15:10 | 64.7 | ↓-0.9 | |
| 5/19 15:20 | 63.8 | ↓-0.9 | |
| 5/19 15:30 | 62.8 | ↓-1.0 | |
| 5/19 15:40 | 61.7 | ↓-1.1 | |
| 5/19 15:50 | 60.5 | ↓-1.2 | |
| 5/19 16:00 | 59.2 | ↓-1.3 | |
| 5/19 16:10 | 57.8 | ↓-1.4 | |
| 5/19 16:20 | 56.4 | ↓-1.4 | |
| 5/19 16:30 | 55.0 | ↓-1.4 | |
| 5/19 16:40 | 53.5 | ↓-1.5 | |
| 5/19 16:50 | 52.0 | ↓-1.5 | |
| 5/19 17:00 | 50.5 | ↓-1.5 | |
| 5/19 17:10 | 48.9 | ↓-1.6 | |
| 5/19 17:20 | 47.4 | ↓-1.5 | |
| 5/19 17:30 | 45.9 | ↓-1.5 | |
| 5/19 17:40 | 44.4 | ↓-1.5 | |
| 5/19 17:50 | 42.9 | ↓-1.5 | |
| 5/19 18:00 | 41.5 | ↓-1.4 | |
| 5/19 18:10 | 40.1 | ↓-1.4 | |
| 5/19 18:20 | 38.8 | ↓-1.3 | |
| 5/19 18:30 | 37.6 | ↓-1.2 | |
| 5/19 18:40 | 36.5 | ↓-1.1 | |
| 5/19 18:50 | 35.4 | ↓-1.1 | |
| 5/19 19:00 | 34.5 | ↓-0.9 | |
| 5/19 19:10 | 33.6 | ↓-0.9 | |
| 5/19 19:20 | 32.9 | ↓-0.7 | |
| 5/19 19:30 | 32.3 | ↓-0.6 | |
| 5/19 19:40 | 31.8 | ↓-0.5 | |
| 5/19 19:50 | 31.4 | ↓-0.4 | |
| 5/19 20:00 | 31.2 | ↓-0.2 | |
| 5/19 20:10 | 31.1 | ↓-0.1 | 干潮 |
| 5/19 20:20 | 31.2 | ↑0.1 | |
| 5/19 20:30 | 31.4 | ↑0.2 | |
| 5/19 20:40 | 31.8 | ↑0.4 | |
| 5/19 20:50 | 32.4 | ↑0.6 | |
| 5/19 21:00 | 33.1 | ↑0.7 | |
| 5/19 21:10 | 34.1 | ↑1.0 | |
| 5/19 21:20 | 35.2 | ↑1.1 | |
| 5/19 21:30 | 36.4 | ↑1.2 | |
| 5/19 21:40 | 37.8 | ↑1.4 | |
| 5/19 21:50 | 39.4 | ↑1.6 | |
| 5/19 22:00 | 41.1 | ↑1.7 | |
| 5/19 22:10 | 43.0 | ↑1.9 | |
| 5/19 22:20 | 45.0 | ↑2.0 | |
| 5/19 22:30 | 47.0 | ↑2.0 | |
| 5/19 22:40 | 49.2 | ↑2.2 | |
| 5/19 22:50 | 51.4 | ↑2.2 | |
| 5/19 23:00 | 53.7 | ↑2.3 | 最大潮位差 |
| 5/19 23:10 | 55.9 | ↑2.2 | |
| 5/19 23:20 | 58.2 | ↑2.3 | 最大潮位差 |
| 5/19 23:30 | 60.4 | ↑2.2 | |
| 5/19 23:40 | 62.6 | ↑2.2 | |
| 5/19 23:50 | 64.7 | ↑2.1 |