| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(金) |
01:55 | 08:51 | 14:58 | 20:52 |
| 84cm | 11cm | 77cm | 31cm | |
|
||||
函館（北海道）2019年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 69.3 | ↑2.3 | |
| 5/17 00:10 | 71.6 | ↑2.3 | |
| 5/17 00:20 | 73.6 | ↑2.0 | |
| 5/17 00:30 | 75.5 | ↑1.9 | |
| 5/17 00:40 | 77.3 | ↑1.8 | |
| 5/17 00:50 | 78.8 | ↑1.5 | |
| 5/17 01:00 | 80.1 | ↑1.3 | |
| 5/17 01:10 | 81.2 | ↑1.1 | |
| 5/17 01:20 | 82.1 | ↑0.9 | |
| 5/17 01:30 | 82.7 | ↑0.6 | |
| 5/17 01:40 | 83.1 | ↑0.4 | |
| 5/17 01:50 | 83.3 | ↑0.2 | 満潮 |
| 5/17 02:00 | 83.3 | 0 | |
| 5/17 02:10 | 83.1 | ↓-0.2 | |
| 5/17 02:20 | 82.6 | ↓-0.5 | |
| 5/17 02:30 | 82.0 | ↓-0.6 | |
| 5/17 02:40 | 81.1 | ↓-0.9 | |
| 5/17 02:50 | 80.1 | ↓-1.0 | |
| 5/17 03:00 | 78.9 | ↓-1.2 | |
| 5/17 03:10 | 77.5 | ↓-1.4 | |
| 5/17 03:20 | 76.0 | ↓-1.5 | |
| 5/17 03:30 | 74.3 | ↓-1.7 | |
| 5/17 03:40 | 72.4 | ↓-1.9 | |
| 5/17 03:50 | 70.5 | ↓-1.9 | |
| 5/17 04:00 | 68.4 | ↓-2.1 | |
| 5/17 04:10 | 66.1 | ↓-2.3 | |
| 5/17 04:20 | 63.8 | ↓-2.3 | |
| 5/17 04:30 | 61.3 | ↓-2.5 | |
| 5/17 04:40 | 58.8 | ↓-2.5 | |
| 5/17 04:50 | 56.2 | ↓-2.6 | |
| 5/17 05:00 | 53.6 | ↓-2.6 | |
| 5/17 05:10 | 50.9 | ↓-2.7 | |
| 5/17 05:20 | 48.2 | ↓-2.7 | |
| 5/17 05:30 | 45.4 | ↓-2.8 | |
| 5/17 05:40 | 42.7 | ↓-2.7 | |
| 5/17 05:50 | 40.0 | ↓-2.7 | |
| 5/17 06:00 | 37.3 | ↓-2.7 | |
| 5/17 06:10 | 34.7 | ↓-2.6 | |
| 5/17 06:20 | 32.1 | ↓-2.6 | |
| 5/17 06:30 | 29.7 | ↓-2.4 | |
| 5/17 06:40 | 27.3 | ↓-2.4 | |
| 5/17 06:50 | 25.0 | ↓-2.3 | |
| 5/17 07:00 | 22.8 | ↓-2.2 | |
| 5/17 07:10 | 20.8 | ↓-2.0 | |
| 5/17 07:20 | 19.0 | ↓-1.8 | |
| 5/17 07:30 | 17.2 | ↓-1.8 | |
| 5/17 07:40 | 15.7 | ↓-1.5 | |
| 5/17 07:50 | 14.3 | ↓-1.4 | |
| 5/17 08:00 | 13.1 | ↓-1.2 | |
| 5/17 08:10 | 12.1 | ↓-1.0 | |
| 5/17 08:20 | 11.4 | ↓-0.7 | |
| 5/17 08:30 | 10.8 | ↓-0.6 | |
| 5/17 08:40 | 10.5 | ↓-0.3 | |
| 5/17 08:50 | 10.3 | ↓-0.2 | 干潮 |
| 5/17 09:00 | 10.5 | ↑0.2 | |
| 5/17 09:10 | 10.8 | ↑0.3 | |
| 5/17 09:20 | 11.4 | ↑0.6 | |
| 5/17 09:30 | 12.3 | ↑0.9 | |
| 5/17 09:40 | 13.3 | ↑1.0 | |
| 5/17 09:50 | 14.7 | ↑1.4 | |
| 5/17 10:00 | 16.2 | ↑1.5 | |
| 5/17 10:10 | 18.0 | ↑1.8 | |
| 5/17 10:20 | 20.0 | ↑2.0 | |
| 5/17 10:30 | 22.2 | ↑2.2 | |
| 5/17 10:40 | 24.5 | ↑2.3 | |
| 5/17 10:50 | 27.1 | ↑2.6 | |
| 5/17 11:00 | 29.8 | ↑2.7 | |
| 5/17 11:10 | 32.6 | ↑2.8 | |
| 5/17 11:20 | 35.4 | ↑2.8 | |
| 5/17 11:30 | 38.4 | ↑3.0 | 最大潮位差 |
| 5/17 11:40 | 41.4 | ↑3.0 | 最大潮位差 |
| 5/17 11:50 | 44.4 | ↑3.0 | 最大潮位差 |
| 5/17 12:00 | 47.4 | ↑3.0 | 最大潮位差 |
| 5/17 12:10 | 50.3 | ↑2.9 | |
| 5/17 12:20 | 53.2 | ↑2.9 | |
| 5/17 12:30 | 56.0 | ↑2.8 | |
| 5/17 12:40 | 58.6 | ↑2.6 | |
| 5/17 12:50 | 61.1 | ↑2.5 | |
| 5/17 13:00 | 63.5 | ↑2.4 | |
| 5/17 13:10 | 65.7 | ↑2.2 | |
| 5/17 13:20 | 67.7 | ↑2.0 | |
| 5/17 13:30 | 69.5 | ↑1.8 | |
| 5/17 13:40 | 71.2 | ↑1.7 | |
| 5/17 13:50 | 72.6 | ↑1.4 | |
| 5/17 14:00 | 73.8 | ↑1.2 | |
| 5/17 14:10 | 74.8 | ↑1.0 | |
| 5/17 14:20 | 75.6 | ↑0.8 | |
| 5/17 14:30 | 76.3 | ↑0.7 | |
| 5/17 14:40 | 76.7 | ↑0.4 | |
| 5/17 14:50 | 76.9 | ↑0.2 | 満潮 |
| 5/17 15:00 | 76.9 | 0 | |
| 5/17 15:10 | 76.8 | ↓-0.1 | |
| 5/17 15:20 | 76.5 | ↓-0.3 | |
| 5/17 15:30 | 76.0 | ↓-0.5 | |
| 5/17 15:40 | 75.3 | ↓-0.7 | |
| 5/17 15:50 | 74.5 | ↓-0.8 | |
| 5/17 16:00 | 73.6 | ↓-0.9 | |
| 5/17 16:10 | 72.5 | ↓-1.1 | |
| 5/17 16:20 | 71.2 | ↓-1.3 | |
| 5/17 16:30 | 69.8 | ↓-1.4 | |
| 5/17 16:40 | 68.3 | ↓-1.5 | |
| 5/17 16:50 | 66.7 | ↓-1.6 | |
| 5/17 17:00 | 65.0 | ↓-1.7 | |
| 5/17 17:10 | 63.2 | ↓-1.8 | |
| 5/17 17:20 | 61.3 | ↓-1.9 | |
| 5/17 17:30 | 59.4 | ↓-1.9 | |
| 5/17 17:40 | 57.4 | ↓-2.0 | |
| 5/17 17:50 | 55.4 | ↓-2.0 | |
| 5/17 18:00 | 53.3 | ↓-2.1 | |
| 5/17 18:10 | 51.3 | ↓-2.0 | |
| 5/17 18:20 | 49.3 | ↓-2.0 | |
| 5/17 18:30 | 47.3 | ↓-2.0 | |
| 5/17 18:40 | 45.3 | ↓-2.0 | |
| 5/17 18:50 | 43.4 | ↓-1.9 | |
| 5/17 19:00 | 41.6 | ↓-1.8 | |
| 5/17 19:10 | 39.9 | ↓-1.7 | |
| 5/17 19:20 | 38.3 | ↓-1.6 | |
| 5/17 19:30 | 36.8 | ↓-1.5 | |
| 5/17 19:40 | 35.5 | ↓-1.3 | |
| 5/17 19:50 | 34.3 | ↓-1.2 | |
| 5/17 20:00 | 33.2 | ↓-1.1 | |
| 5/17 20:10 | 32.3 | ↓-0.9 | |
| 5/17 20:20 | 31.6 | ↓-0.7 | |
| 5/17 20:30 | 31.1 | ↓-0.5 | |
| 5/17 20:40 | 30.8 | ↓-0.3 | |
| 5/17 20:50 | 30.7 | ↓-0.1 | 干潮 |
| 5/17 21:00 | 30.8 | ↑0.1 | |
| 5/17 21:10 | 31.1 | ↑0.3 | |
| 5/17 21:20 | 31.6 | ↑0.5 | |
| 5/17 21:30 | 32.4 | ↑0.8 | |
| 5/17 21:40 | 33.3 | ↑0.9 | |
| 5/17 21:50 | 34.5 | ↑1.2 | |
| 5/17 22:00 | 35.9 | ↑1.4 | |
| 5/17 22:10 | 37.5 | ↑1.6 | |
| 5/17 22:20 | 39.4 | ↑1.9 | |
| 5/17 22:30 | 41.4 | ↑2.0 | |
| 5/17 22:40 | 43.6 | ↑2.2 | |
| 5/17 22:50 | 45.9 | ↑2.3 | |
| 5/17 23:00 | 48.4 | ↑2.5 | |
| 5/17 23:10 | 51.0 | ↑2.6 | |
| 5/17 23:20 | 53.7 | ↑2.7 | |
| 5/17 23:30 | 56.5 | ↑2.8 | |
| 5/17 23:40 | 59.4 | ↑2.9 | |
| 5/17 23:50 | 62.2 | ↑2.8 |