| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(水) |
00:23 | 07:23 | 13:15 | 19:12 |
| 73cm | 27cm | 66cm | 37cm | |
|
||||
函館（北海道）2023年05月31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 |
|---|---|---|---|
| 5/31 00:00 | 72.0 | ↑0.4 | |
| 5/31 00:10 | 72.3 | ↑0.3 | |
| 5/31 00:20 | 72.4 | ↑0.1 | 満潮 |
| 5/31 00:30 | 72.4 | 0 | |
| 5/31 00:40 | 72.2 | ↓-0.2 | |
| 5/31 00:50 | 71.8 | ↓-0.4 | |
| 5/31 01:00 | 71.4 | ↓-0.4 | |
| 5/31 01:10 | 70.7 | ↓-0.7 | |
| 5/31 01:20 | 70.0 | ↓-0.7 | |
| 5/31 01:30 | 69.1 | ↓-0.9 | |
| 5/31 01:40 | 68.1 | ↓-1.0 | |
| 5/31 01:50 | 67.0 | ↓-1.1 | |
| 5/31 02:00 | 65.8 | ↓-1.2 | |
| 5/31 02:10 | 64.5 | ↓-1.3 | |
| 5/31 02:20 | 63.2 | ↓-1.3 | |
| 5/31 02:30 | 61.7 | ↓-1.5 | |
| 5/31 02:40 | 60.2 | ↓-1.5 | |
| 5/31 02:50 | 58.7 | ↓-1.5 | |
| 5/31 03:00 | 57.1 | ↓-1.6 | |
| 5/31 03:10 | 55.4 | ↓-1.7 | |
| 5/31 03:20 | 53.7 | ↓-1.7 | |
| 5/31 03:30 | 52.0 | ↓-1.7 | |
| 5/31 03:40 | 50.3 | ↓-1.7 | |
| 5/31 03:50 | 48.6 | ↓-1.7 | |
| 5/31 04:00 | 46.9 | ↓-1.7 | |
| 5/31 04:10 | 45.3 | ↓-1.6 | |
| 5/31 04:20 | 43.6 | ↓-1.7 | |
| 5/31 04:30 | 42.0 | ↓-1.6 | |
| 5/31 04:40 | 40.5 | ↓-1.5 | |
| 5/31 04:50 | 39.0 | ↓-1.5 | |
| 5/31 05:00 | 37.5 | ↓-1.5 | |
| 5/31 05:10 | 36.2 | ↓-1.3 | |
| 5/31 05:20 | 34.9 | ↓-1.3 | |
| 5/31 05:30 | 33.7 | ↓-1.2 | |
| 5/31 05:40 | 32.5 | ↓-1.2 | |
| 5/31 05:50 | 31.5 | ↓-1.0 | |
| 5/31 06:00 | 30.6 | ↓-0.9 | |
| 5/31 06:10 | 29.7 | ↓-0.9 | |
| 5/31 06:20 | 29.0 | ↓-0.7 | |
| 5/31 06:30 | 28.3 | ↓-0.7 | |
| 5/31 06:40 | 27.8 | ↓-0.5 | |
| 5/31 06:50 | 27.3 | ↓-0.5 | |
| 5/31 07:00 | 27.0 | ↓-0.3 | |
| 5/31 07:10 | 26.8 | ↓-0.2 | |
| 5/31 07:20 | 26.7 | ↓-0.1 | 干潮 |
| 5/31 07:30 | 26.8 | ↑0.1 | |
| 5/31 07:40 | 26.9 | ↑0.1 | |
| 5/31 07:50 | 27.2 | ↑0.3 | |
| 5/31 08:00 | 27.6 | ↑0.4 | |
| 5/31 08:10 | 28.2 | ↑0.6 | |
| 5/31 08:20 | 28.9 | ↑0.7 | |
| 5/31 08:30 | 29.7 | ↑0.8 | |
| 5/31 08:40 | 30.7 | ↑1.0 | |
| 5/31 08:50 | 31.8 | ↑1.1 | |
| 5/31 09:00 | 33.0 | ↑1.2 | |
| 5/31 09:10 | 34.4 | ↑1.4 | |
| 5/31 09:20 | 35.8 | ↑1.4 | |
| 5/31 09:30 | 37.4 | ↑1.6 | |
| 5/31 09:40 | 39.0 | ↑1.6 | |
| 5/31 09:50 | 40.8 | ↑1.8 | |
| 5/31 10:00 | 42.6 | ↑1.8 | |
| 5/31 10:10 | 44.4 | ↑1.8 | |
| 5/31 10:20 | 46.2 | ↑1.8 | |
| 5/31 10:30 | 48.1 | ↑1.9 | |
| 5/31 10:40 | 49.9 | ↑1.8 | |
| 5/31 10:50 | 51.7 | ↑1.8 | |
| 5/31 11:00 | 53.5 | ↑1.8 | |
| 5/31 11:10 | 55.2 | ↑1.7 | |
| 5/31 11:20 | 56.7 | ↑1.5 | |
| 5/31 11:30 | 58.2 | ↑1.5 | |
| 5/31 11:40 | 59.6 | ↑1.4 | |
| 5/31 11:50 | 60.9 | ↑1.3 | |
| 5/31 12:00 | 62.0 | ↑1.1 | |
| 5/31 12:10 | 63.0 | ↑1.0 | |
| 5/31 12:20 | 63.8 | ↑0.8 | |
| 5/31 12:30 | 64.5 | ↑0.7 | |
| 5/31 12:40 | 65.0 | ↑0.5 | |
| 5/31 12:50 | 65.4 | ↑0.4 | |
| 5/31 13:00 | 65.7 | ↑0.3 | |
| 5/31 13:10 | 65.8 | ↑0.1 | 満潮 |
| 5/31 13:20 | 65.8 | 0 | |
| 5/31 13:30 | 65.7 | ↓-0.1 | |
| 5/31 13:40 | 65.4 | ↓-0.3 | |
| 5/31 13:50 | 65.0 | ↓-0.4 | |
| 5/31 14:00 | 64.5 | ↓-0.5 | |
| 5/31 14:10 | 63.9 | ↓-0.6 | |
| 5/31 14:20 | 63.2 | ↓-0.7 | |
| 5/31 14:30 | 62.4 | ↓-0.8 | |
| 5/31 14:40 | 61.6 | ↓-0.8 | |
| 5/31 14:50 | 60.6 | ↓-1.0 | |
| 5/31 15:00 | 59.6 | ↓-1.0 | |
| 5/31 15:10 | 58.5 | ↓-1.1 | |
| 5/31 15:20 | 57.4 | ↓-1.1 | |
| 5/31 15:30 | 56.2 | ↓-1.2 | |
| 5/31 15:40 | 55.0 | ↓-1.2 | |
| 5/31 15:50 | 53.7 | ↓-1.3 | |
| 5/31 16:00 | 52.5 | ↓-1.2 | |
| 5/31 16:10 | 51.2 | ↓-1.3 | |
| 5/31 16:20 | 49.9 | ↓-1.3 | |
| 5/31 16:30 | 48.7 | ↓-1.2 | |
| 5/31 16:40 | 47.4 | ↓-1.3 | |
| 5/31 16:50 | 46.2 | ↓-1.2 | |
| 5/31 17:00 | 45.0 | ↓-1.2 | |
| 5/31 17:10 | 43.9 | ↓-1.1 | |
| 5/31 17:20 | 42.8 | ↓-1.1 | |
| 5/31 17:30 | 41.8 | ↓-1.0 | |
| 5/31 17:40 | 40.9 | ↓-0.9 | |
| 5/31 17:50 | 40.0 | ↓-0.9 | |
| 5/31 18:00 | 39.2 | ↓-0.8 | |
| 5/31 18:10 | 38.6 | ↓-0.6 | |
| 5/31 18:20 | 38.0 | ↓-0.6 | |
| 5/31 18:30 | 37.5 | ↓-0.5 | |
| 5/31 18:40 | 37.1 | ↓-0.4 | |
| 5/31 18:50 | 36.8 | ↓-0.3 | |
| 5/31 19:00 | 36.6 | ↓-0.2 | |
| 5/31 19:10 | 36.5 | ↓-0.1 | 干潮 |
| 5/31 19:20 | 36.6 | ↑0.1 | |
| 5/31 19:30 | 36.8 | ↑0.2 | |
| 5/31 19:40 | 37.1 | ↑0.3 | |
| 5/31 19:50 | 37.5 | ↑0.4 | |
| 5/31 20:00 | 38.0 | ↑0.5 | |
| 5/31 20:10 | 38.7 | ↑0.7 | |
| 5/31 20:20 | 39.5 | ↑0.8 | |
| 5/31 20:30 | 40.4 | ↑0.9 | |
| 5/31 20:40 | 41.5 | ↑1.1 | |
| 5/31 20:50 | 42.7 | ↑1.2 | |
| 5/31 21:00 | 44.0 | ↑1.3 | |
| 5/31 21:10 | 45.5 | ↑1.5 | |
| 5/31 21:20 | 47.0 | ↑1.5 | |
| 5/31 21:30 | 48.7 | ↑1.7 | |
| 5/31 21:40 | 50.5 | ↑1.8 | |
| 5/31 21:50 | 52.3 | ↑1.8 | |
| 5/31 22:00 | 54.2 | ↑1.9 | |
| 5/31 22:10 | 56.2 | ↑2.0 | 最大潮位差 |
| 5/31 22:20 | 58.2 | ↑2.0 | 最大潮位差 |
| 5/31 22:30 | 60.1 | ↑1.9 | |
| 5/31 22:40 | 62.1 | ↑2.0 | 最大潮位差 |
| 5/31 22:50 | 64.1 | ↑2.0 | 最大潮位差 |
| 5/31 23:00 | 65.9 | ↑1.8 | |
| 5/31 23:10 | 67.8 | ↑1.9 | |
| 5/31 23:20 | 69.5 | ↑1.7 | |
| 5/31 23:30 | 71.1 | ↑1.6 | |
| 5/31 23:40 | 72.5 | ↑1.4 | |
| 5/31 23:50 | 73.8 | ↑1.3 |