| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(火) |
01:38 | 08:42 | 14:54 | 20:38 |
| 79cm | 13cm | 73cm | 38cm | |
|
||||
函館（北海道）2024年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 69.5 | ↑1.9 | |
| 5/21 00:10 | 71.2 | ↑1.7 | |
| 5/21 00:20 | 72.7 | ↑1.5 | |
| 5/21 00:30 | 74.1 | ↑1.4 | |
| 5/21 00:40 | 75.3 | ↑1.2 | |
| 5/21 00:50 | 76.4 | ↑1.1 | |
| 5/21 01:00 | 77.2 | ↑0.8 | |
| 5/21 01:10 | 77.8 | ↑0.6 | |
| 5/21 01:20 | 78.3 | ↑0.5 | |
| 5/21 01:30 | 78.5 | ↑0.2 | 満潮 |
| 5/21 01:40 | 78.5 | 0 | |
| 5/21 01:50 | 78.4 | ↓-0.1 | |
| 5/21 02:00 | 78.0 | ↓-0.4 | |
| 5/21 02:10 | 77.5 | ↓-0.5 | |
| 5/21 02:20 | 76.7 | ↓-0.8 | |
| 5/21 02:30 | 75.8 | ↓-0.9 | |
| 5/21 02:40 | 74.8 | ↓-1.0 | |
| 5/21 02:50 | 73.6 | ↓-1.2 | |
| 5/21 03:00 | 72.2 | ↓-1.4 | |
| 5/21 03:10 | 70.7 | ↓-1.5 | |
| 5/21 03:20 | 69.1 | ↓-1.6 | |
| 5/21 03:30 | 67.3 | ↓-1.8 | |
| 5/21 03:40 | 65.5 | ↓-1.8 | |
| 5/21 03:50 | 63.5 | ↓-2.0 | |
| 5/21 04:00 | 61.5 | ↓-2.0 | |
| 5/21 04:10 | 59.3 | ↓-2.2 | |
| 5/21 04:20 | 57.1 | ↓-2.2 | |
| 5/21 04:30 | 54.9 | ↓-2.2 | |
| 5/21 04:40 | 52.5 | ↓-2.4 | |
| 5/21 04:50 | 50.2 | ↓-2.3 | |
| 5/21 05:00 | 47.8 | ↓-2.4 | |
| 5/21 05:10 | 45.4 | ↓-2.4 | |
| 5/21 05:20 | 43.0 | ↓-2.4 | |
| 5/21 05:30 | 40.6 | ↓-2.4 | |
| 5/21 05:40 | 38.2 | ↓-2.4 | |
| 5/21 05:50 | 35.9 | ↓-2.3 | |
| 5/21 06:00 | 33.6 | ↓-2.3 | |
| 5/21 06:10 | 31.4 | ↓-2.2 | |
| 5/21 06:20 | 29.2 | ↓-2.2 | |
| 5/21 06:30 | 27.1 | ↓-2.1 | |
| 5/21 06:40 | 25.2 | ↓-1.9 | |
| 5/21 06:50 | 23.3 | ↓-1.9 | |
| 5/21 07:00 | 21.5 | ↓-1.8 | |
| 5/21 07:10 | 19.9 | ↓-1.6 | |
| 5/21 07:20 | 18.4 | ↓-1.5 | |
| 5/21 07:30 | 17.1 | ↓-1.3 | |
| 5/21 07:40 | 15.9 | ↓-1.2 | |
| 5/21 07:50 | 14.9 | ↓-1.0 | |
| 5/21 08:00 | 14.1 | ↓-0.8 | |
| 5/21 08:10 | 13.4 | ↓-0.7 | |
| 5/21 08:20 | 12.9 | ↓-0.5 | |
| 5/21 08:30 | 12.6 | ↓-0.3 | |
| 5/21 08:40 | 12.5 | ↓-0.1 | 干潮 |
| 5/21 08:50 | 12.6 | ↑0.1 | |
| 5/21 09:00 | 12.9 | ↑0.3 | |
| 5/21 09:10 | 13.4 | ↑0.5 | |
| 5/21 09:20 | 14.1 | ↑0.7 | |
| 5/21 09:30 | 15.0 | ↑0.9 | |
| 5/21 09:40 | 16.1 | ↑1.1 | |
| 5/21 09:50 | 17.4 | ↑1.3 | |
| 5/21 10:00 | 18.9 | ↑1.5 | |
| 5/21 10:10 | 20.6 | ↑1.7 | |
| 5/21 10:20 | 22.5 | ↑1.9 | |
| 5/21 10:30 | 24.5 | ↑2.0 | |
| 5/21 10:40 | 26.7 | ↑2.2 | |
| 5/21 10:50 | 29.0 | ↑2.3 | |
| 5/21 11:00 | 31.5 | ↑2.5 | |
| 5/21 11:10 | 34.0 | ↑2.5 | |
| 5/21 11:20 | 36.6 | ↑2.6 | |
| 5/21 11:30 | 39.2 | ↑2.6 | |
| 5/21 11:40 | 41.9 | ↑2.7 | 最大潮位差 |
| 5/21 11:50 | 44.5 | ↑2.6 | |
| 5/21 12:00 | 47.2 | ↑2.7 | 最大潮位差 |
| 5/21 12:10 | 49.7 | ↑2.5 | |
| 5/21 12:20 | 52.2 | ↑2.5 | |
| 5/21 12:30 | 54.7 | ↑2.5 | |
| 5/21 12:40 | 57.0 | ↑2.3 | |
| 5/21 12:50 | 59.1 | ↑2.1 | |
| 5/21 13:00 | 61.1 | ↑2.0 | |
| 5/21 13:10 | 63.0 | ↑1.9 | |
| 5/21 13:20 | 64.7 | ↑1.7 | |
| 5/21 13:30 | 66.2 | ↑1.5 | |
| 5/21 13:40 | 67.6 | ↑1.4 | |
| 5/21 13:50 | 68.8 | ↑1.2 | |
| 5/21 14:00 | 69.7 | ↑0.9 | |
| 5/21 14:10 | 70.6 | ↑0.9 | |
| 5/21 14:20 | 71.2 | ↑0.6 | |
| 5/21 14:30 | 71.6 | ↑0.4 | |
| 5/21 14:40 | 71.9 | ↑0.3 | |
| 5/21 14:50 | 72.1 | ↑0.2 | 満潮 |
| 5/21 15:00 | 72.0 | ↓-0.1 | |
| 5/21 15:10 | 71.9 | ↓-0.1 | |
| 5/21 15:20 | 71.5 | ↓-0.4 | |
| 5/21 15:30 | 71.1 | ↓-0.4 | |
| 5/21 15:40 | 70.5 | ↓-0.6 | |
| 5/21 15:50 | 69.8 | ↓-0.7 | |
| 5/21 16:00 | 69.0 | ↓-0.8 | |
| 5/21 16:10 | 68.1 | ↓-0.9 | |
| 5/21 16:20 | 67.0 | ↓-1.1 | |
| 5/21 16:30 | 65.9 | ↓-1.1 | |
| 5/21 16:40 | 64.7 | ↓-1.2 | |
| 5/21 16:50 | 63.4 | ↓-1.3 | |
| 5/21 17:00 | 62.0 | ↓-1.4 | |
| 5/21 17:10 | 60.6 | ↓-1.4 | |
| 5/21 17:20 | 59.2 | ↓-1.4 | |
| 5/21 17:30 | 57.7 | ↓-1.5 | |
| 5/21 17:40 | 56.1 | ↓-1.6 | |
| 5/21 17:50 | 54.6 | ↓-1.5 | |
| 5/21 18:00 | 53.0 | ↓-1.6 | |
| 5/21 18:10 | 51.5 | ↓-1.5 | |
| 5/21 18:20 | 50.0 | ↓-1.5 | |
| 5/21 18:30 | 48.5 | ↓-1.5 | |
| 5/21 18:40 | 47.1 | ↓-1.4 | |
| 5/21 18:50 | 45.7 | ↓-1.4 | |
| 5/21 19:00 | 44.4 | ↓-1.3 | |
| 5/21 19:10 | 43.2 | ↓-1.2 | |
| 5/21 19:20 | 42.1 | ↓-1.1 | |
| 5/21 19:30 | 41.1 | ↓-1.0 | |
| 5/21 19:40 | 40.2 | ↓-0.9 | |
| 5/21 19:50 | 39.5 | ↓-0.7 | |
| 5/21 20:00 | 38.8 | ↓-0.7 | |
| 5/21 20:10 | 38.4 | ↓-0.4 | |
| 5/21 20:20 | 38.0 | ↓-0.4 | |
| 5/21 20:30 | 37.8 | ↓-0.2 | 干潮 |
| 5/21 20:40 | 37.8 | 0 | |
| 5/21 20:50 | 37.9 | ↑0.1 | |
| 5/21 21:00 | 38.2 | ↑0.3 | |
| 5/21 21:10 | 38.7 | ↑0.5 | |
| 5/21 21:20 | 39.3 | ↑0.6 | |
| 5/21 21:30 | 40.1 | ↑0.8 | |
| 5/21 21:40 | 41.1 | ↑1.0 | |
| 5/21 21:50 | 42.2 | ↑1.1 | |
| 5/21 22:00 | 43.6 | ↑1.4 | |
| 5/21 22:10 | 45.0 | ↑1.4 | |
| 5/21 22:20 | 46.6 | ↑1.6 | |
| 5/21 22:30 | 48.4 | ↑1.8 | |
| 5/21 22:40 | 50.3 | ↑1.9 | |
| 5/21 22:50 | 52.3 | ↑2.0 | |
| 5/21 23:00 | 54.4 | ↑2.1 | |
| 5/21 23:10 | 56.6 | ↑2.2 | |
| 5/21 23:20 | 58.8 | ↑2.2 | |
| 5/21 23:30 | 61.1 | ↑2.3 | |
| 5/21 23:40 | 63.4 | ↑2.3 | |
| 5/21 23:50 | 65.7 | ↑2.3 |