| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(水) |
03:56 | 11:14 | 17:55 | 22:55 |
| 100cm | -6cm | 77cm | 50cm | |
|
||||
函館（北海道）2022年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 54.7 | ↑1.9 | |
| 5/18 00:10 | 56.6 | ↑1.9 | |
| 5/18 00:20 | 58.8 | ↑2.2 | |
| 5/18 00:30 | 61.0 | ↑2.2 | |
| 5/18 00:40 | 63.4 | ↑2.4 | |
| 5/18 00:50 | 65.8 | ↑2.4 | |
| 5/18 01:00 | 68.3 | ↑2.5 | |
| 5/18 01:10 | 70.9 | ↑2.6 | |
| 5/18 01:20 | 73.5 | ↑2.6 | |
| 5/18 01:30 | 76.1 | ↑2.6 | |
| 5/18 01:40 | 78.7 | ↑2.6 | |
| 5/18 01:50 | 81.2 | ↑2.5 | |
| 5/18 02:00 | 83.7 | ↑2.5 | |
| 5/18 02:10 | 86.1 | ↑2.4 | |
| 5/18 02:20 | 88.3 | ↑2.2 | |
| 5/18 02:30 | 90.5 | ↑2.2 | |
| 5/18 02:40 | 92.4 | ↑1.9 | |
| 5/18 02:50 | 94.2 | ↑1.8 | |
| 5/18 03:00 | 95.8 | ↑1.6 | |
| 5/18 03:10 | 97.1 | ↑1.3 | |
| 5/18 03:20 | 98.2 | ↑1.1 | |
| 5/18 03:30 | 99.0 | ↑0.8 | |
| 5/18 03:40 | 99.6 | ↑0.6 | |
| 5/18 03:50 | 99.9 | ↑0.3 | 満潮 |
| 5/18 04:00 | 99.9 | 0 | |
| 5/18 04:10 | 99.6 | ↓-0.3 | |
| 5/18 04:20 | 99.0 | ↓-0.6 | |
| 5/18 04:30 | 98.2 | ↓-0.8 | |
| 5/18 04:40 | 97.1 | ↓-1.1 | |
| 5/18 04:50 | 95.7 | ↓-1.4 | |
| 5/18 05:00 | 94.0 | ↓-1.7 | |
| 5/18 05:10 | 92.2 | ↓-1.8 | |
| 5/18 05:20 | 90.0 | ↓-2.2 | |
| 5/18 05:30 | 87.7 | ↓-2.3 | |
| 5/18 05:40 | 85.2 | ↓-2.5 | |
| 5/18 05:50 | 82.5 | ↓-2.7 | |
| 5/18 06:00 | 79.6 | ↓-2.9 | |
| 5/18 06:10 | 76.6 | ↓-3.0 | |
| 5/18 06:20 | 73.4 | ↓-3.2 | |
| 5/18 06:30 | 70.1 | ↓-3.3 | |
| 5/18 06:40 | 66.7 | ↓-3.4 | |
| 5/18 06:50 | 63.3 | ↓-3.4 | |
| 5/18 07:00 | 59.7 | ↓-3.6 | |
| 5/18 07:10 | 56.1 | ↓-3.6 | |
| 5/18 07:20 | 52.5 | ↓-3.6 | |
| 5/18 07:30 | 48.8 | ↓-3.7 | 最大潮位差 |
| 5/18 07:40 | 45.1 | ↓-3.7 | 最大潮位差 |
| 5/18 07:50 | 41.4 | ↓-3.7 | 最大潮位差 |
| 5/18 08:00 | 37.8 | ↓-3.6 | |
| 5/18 08:10 | 34.1 | ↓-3.7 | 最大潮位差 |
| 5/18 08:20 | 30.5 | ↓-3.6 | |
| 5/18 08:30 | 27.0 | ↓-3.5 | |
| 5/18 08:40 | 23.5 | ↓-3.5 | |
| 5/18 08:50 | 20.2 | ↓-3.3 | |
| 5/18 09:00 | 17.0 | ↓-3.2 | |
| 5/18 09:10 | 13.9 | ↓-3.1 | |
| 5/18 09:20 | 10.9 | ↓-3.0 | |
| 5/18 09:30 | 8.2 | ↓-2.7 | |
| 5/18 09:40 | 5.7 | ↓-2.5 | |
| 5/18 09:50 | 3.3 | ↓-2.4 | |
| 5/18 10:00 | 1.2 | ↓-2.1 | |
| 5/18 10:10 | -0.7 | ↓-1.9 | |
| 5/18 10:20 | -2.3 | ↓-1.6 | |
| 5/18 10:30 | -3.6 | ↓-1.3 | |
| 5/18 10:40 | -4.7 | ↓-1.1 | |
| 5/18 10:50 | -5.5 | ↓-0.8 | |
| 5/18 11:00 | -6.0 | ↓-0.5 | |
| 5/18 11:10 | -6.2 | ↓-0.2 | 干潮 |
| 5/18 11:20 | -6.1 | ↑0.1 | |
| 5/18 11:30 | -5.8 | ↑0.3 | |
| 5/18 11:40 | -5.1 | ↑0.7 | |
| 5/18 11:50 | -4.2 | ↑0.9 | |
| 5/18 12:00 | -3.0 | ↑1.2 | |
| 5/18 12:10 | -1.6 | ↑1.4 | |
| 5/18 12:20 | 0.1 | ↑1.7 | |
| 5/18 12:30 | 2.0 | ↑1.9 | |
| 5/18 12:40 | 4.1 | ↑2.1 | |
| 5/18 12:50 | 6.5 | ↑2.4 | |
| 5/18 13:00 | 9.0 | ↑2.5 | |
| 5/18 13:10 | 11.7 | ↑2.7 | |
| 5/18 13:20 | 14.6 | ↑2.9 | |
| 5/18 13:30 | 17.6 | ↑3.0 | |
| 5/18 13:40 | 20.7 | ↑3.1 | |
| 5/18 13:50 | 23.9 | ↑3.2 | |
| 5/18 14:00 | 27.2 | ↑3.3 | |
| 5/18 14:10 | 30.6 | ↑3.4 | |
| 5/18 14:20 | 33.9 | ↑3.3 | |
| 5/18 14:30 | 37.3 | ↑3.4 | |
| 5/18 14:40 | 40.6 | ↑3.3 | |
| 5/18 14:50 | 43.9 | ↑3.3 | |
| 5/18 15:00 | 47.1 | ↑3.2 | |
| 5/18 15:10 | 50.2 | ↑3.1 | |
| 5/18 15:20 | 53.2 | ↑3.0 | |
| 5/18 15:30 | 56.1 | ↑2.9 | |
| 5/18 15:40 | 58.8 | ↑2.7 | |
| 5/18 15:50 | 61.4 | ↑2.6 | |
| 5/18 16:00 | 63.7 | ↑2.3 | |
| 5/18 16:10 | 65.9 | ↑2.2 | |
| 5/18 16:20 | 67.9 | ↑2.0 | |
| 5/18 16:30 | 69.6 | ↑1.7 | |
| 5/18 16:40 | 71.2 | ↑1.6 | |
| 5/18 16:50 | 72.5 | ↑1.3 | |
| 5/18 17:00 | 73.6 | ↑1.1 | |
| 5/18 17:10 | 74.5 | ↑0.9 | |
| 5/18 17:20 | 75.2 | ↑0.7 | |
| 5/18 17:30 | 75.7 | ↑0.5 | |
| 5/18 17:40 | 76.1 | ↑0.4 | |
| 5/18 17:50 | 76.2 | ↑0.1 | 満潮 |
| 5/18 18:00 | 76.2 | 0 | |
| 5/18 18:10 | 76.0 | ↓-0.2 | |
| 5/18 18:20 | 75.7 | ↓-0.3 | |
| 5/18 18:30 | 75.3 | ↓-0.4 | |
| 5/18 18:40 | 74.7 | ↓-0.6 | |
| 5/18 18:50 | 74.0 | ↓-0.7 | |
| 5/18 19:00 | 73.2 | ↓-0.8 | |
| 5/18 19:10 | 72.3 | ↓-0.9 | |
| 5/18 19:20 | 71.3 | ↓-1.0 | |
| 5/18 19:30 | 70.2 | ↓-1.1 | |
| 5/18 19:40 | 69.1 | ↓-1.1 | |
| 5/18 19:50 | 67.9 | ↓-1.2 | |
| 5/18 20:00 | 66.6 | ↓-1.3 | |
| 5/18 20:10 | 65.3 | ↓-1.3 | |
| 5/18 20:20 | 64.0 | ↓-1.3 | |
| 5/18 20:30 | 62.6 | ↓-1.4 | |
| 5/18 20:40 | 61.3 | ↓-1.3 | |
| 5/18 20:50 | 59.9 | ↓-1.4 | |
| 5/18 21:00 | 58.6 | ↓-1.3 | |
| 5/18 21:10 | 57.3 | ↓-1.3 | |
| 5/18 21:20 | 56.0 | ↓-1.3 | |
| 5/18 21:30 | 54.8 | ↓-1.2 | |
| 5/18 21:40 | 53.7 | ↓-1.1 | |
| 5/18 21:50 | 52.7 | ↓-1.0 | |
| 5/18 22:00 | 51.7 | ↓-1.0 | |
| 5/18 22:10 | 51.0 | ↓-0.7 | |
| 5/18 22:20 | 50.3 | ↓-0.7 | |
| 5/18 22:30 | 49.8 | ↓-0.5 | |
| 5/18 22:40 | 49.5 | ↓-0.3 | |
| 5/18 22:50 | 49.3 | ↓-0.2 | 干潮 |
| 5/18 23:00 | 49.4 | ↑0.1 | |
| 5/18 23:10 | 49.6 | ↑0.2 | |
| 5/18 23:20 | 50.0 | ↑0.4 | |
| 5/18 23:30 | 50.6 | ↑0.6 | |
| 5/18 23:40 | 51.3 | ↑0.7 | |
| 5/18 23:50 | 52.3 | ↑1.0 |