| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(水) |
08:38 | 17:16 | - | - |
| 55cm | 15cm | - | - | |
|
||||
吉岡（北海道）2024年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 39.1 | ↑0.2 | |
| 5/1 00:10 | 39.2 | ↑0.1 | |
| 5/1 00:20 | 39.4 | ↑0.2 | |
| 5/1 00:30 | 39.5 | ↑0.1 | |
| 5/1 00:40 | 39.6 | ↑0.1 | |
| 5/1 00:50 | 39.7 | ↑0.1 | |
| 5/1 01:00 | 39.8 | ↑0.1 | |
| 5/1 01:10 | 39.9 | ↑0.1 | |
| 5/1 01:20 | 40.1 | ↑0.2 | |
| 5/1 01:30 | 40.2 | ↑0.1 | |
| 5/1 01:40 | 40.3 | ↑0.1 | |
| 5/1 01:50 | 40.4 | ↑0.1 | |
| 5/1 02:00 | 40.6 | ↑0.2 | |
| 5/1 02:10 | 40.7 | ↑0.1 | |
| 5/1 02:20 | 40.9 | ↑0.2 | |
| 5/1 02:30 | 41.1 | ↑0.2 | |
| 5/1 02:40 | 41.3 | ↑0.2 | |
| 5/1 02:50 | 41.5 | ↑0.2 | |
| 5/1 03:00 | 41.8 | ↑0.3 | |
| 5/1 03:10 | 42.0 | ↑0.2 | |
| 5/1 03:20 | 42.3 | ↑0.3 | |
| 5/1 03:30 | 42.7 | ↑0.4 | |
| 5/1 03:40 | 43.0 | ↑0.3 | |
| 5/1 03:50 | 43.4 | ↑0.4 | |
| 5/1 04:00 | 43.7 | ↑0.3 | |
| 5/1 04:10 | 44.1 | ↑0.4 | |
| 5/1 04:20 | 44.6 | ↑0.5 | |
| 5/1 04:30 | 45.0 | ↑0.4 | |
| 5/1 04:40 | 45.5 | ↑0.5 | |
| 5/1 04:50 | 45.9 | ↑0.4 | |
| 5/1 05:00 | 46.4 | ↑0.5 | |
| 5/1 05:10 | 46.9 | ↑0.5 | |
| 5/1 05:20 | 47.5 | ↑0.6 | |
| 5/1 05:30 | 48.0 | ↑0.5 | |
| 5/1 05:40 | 48.5 | ↑0.5 | |
| 5/1 05:50 | 49.0 | ↑0.5 | |
| 5/1 06:00 | 49.5 | ↑0.5 | |
| 5/1 06:10 | 50.0 | ↑0.5 | |
| 5/1 06:20 | 50.5 | ↑0.5 | |
| 5/1 06:30 | 51.0 | ↑0.5 | |
| 5/1 06:40 | 51.5 | ↑0.5 | |
| 5/1 06:50 | 51.9 | ↑0.4 | |
| 5/1 07:00 | 52.4 | ↑0.5 | |
| 5/1 07:10 | 52.8 | ↑0.4 | |
| 5/1 07:20 | 53.1 | ↑0.3 | |
| 5/1 07:30 | 53.5 | ↑0.4 | |
| 5/1 07:40 | 53.8 | ↑0.3 | |
| 5/1 07:50 | 54.0 | ↑0.2 | |
| 5/1 08:00 | 54.2 | ↑0.2 | |
| 5/1 08:10 | 54.4 | ↑0.2 | |
| 5/1 08:20 | 54.5 | ↑0.1 | |
| 5/1 08:30 | 54.6 | ↑0.1 | 満潮 |
| 5/1 08:40 | 54.6 | 0 | |
| 5/1 08:50 | 54.6 | 0 | |
| 5/1 09:00 | 54.4 | ↓-0.2 | |
| 5/1 09:10 | 54.3 | ↓-0.1 | |
| 5/1 09:20 | 54.1 | ↓-0.2 | |
| 5/1 09:30 | 53.8 | ↓-0.3 | |
| 5/1 09:40 | 53.4 | ↓-0.4 | |
| 5/1 09:50 | 53.0 | ↓-0.4 | |
| 5/1 10:00 | 52.5 | ↓-0.5 | |
| 5/1 10:10 | 52.0 | ↓-0.5 | |
| 5/1 10:20 | 51.4 | ↓-0.6 | |
| 5/1 10:30 | 50.7 | ↓-0.7 | |
| 5/1 10:40 | 50.0 | ↓-0.7 | |
| 5/1 10:50 | 49.2 | ↓-0.8 | |
| 5/1 11:00 | 48.4 | ↓-0.8 | |
| 5/1 11:10 | 47.5 | ↓-0.9 | |
| 5/1 11:20 | 46.5 | ↓-1.0 | |
| 5/1 11:30 | 45.5 | ↓-1.0 | |
| 5/1 11:40 | 44.5 | ↓-1.0 | |
| 5/1 11:50 | 43.4 | ↓-1.1 | |
| 5/1 12:00 | 42.3 | ↓-1.1 | |
| 5/1 12:10 | 41.1 | ↓-1.2 | |
| 5/1 12:20 | 40.0 | ↓-1.1 | |
| 5/1 12:30 | 38.8 | ↓-1.2 | |
| 5/1 12:40 | 37.5 | ↓-1.3 | 最大潮位差 |
| 5/1 12:50 | 36.3 | ↓-1.2 | |
| 5/1 13:00 | 35.0 | ↓-1.3 | 最大潮位差 |
| 5/1 13:10 | 33.8 | ↓-1.2 | |
| 5/1 13:20 | 32.5 | ↓-1.3 | 最大潮位差 |
| 5/1 13:30 | 31.3 | ↓-1.2 | |
| 5/1 13:40 | 30.0 | ↓-1.3 | 最大潮位差 |
| 5/1 13:50 | 28.8 | ↓-1.2 | |
| 5/1 14:00 | 27.6 | ↓-1.2 | |
| 5/1 14:10 | 26.4 | ↓-1.2 | |
| 5/1 14:20 | 25.3 | ↓-1.1 | |
| 5/1 14:30 | 24.2 | ↓-1.1 | |
| 5/1 14:40 | 23.1 | ↓-1.1 | |
| 5/1 14:50 | 22.1 | ↓-1.0 | |
| 5/1 15:00 | 21.1 | ↓-1.0 | |
| 5/1 15:10 | 20.2 | ↓-0.9 | |
| 5/1 15:20 | 19.3 | ↓-0.9 | |
| 5/1 15:30 | 18.5 | ↓-0.8 | |
| 5/1 15:40 | 17.8 | ↓-0.7 | |
| 5/1 15:50 | 17.1 | ↓-0.7 | |
| 5/1 16:00 | 16.5 | ↓-0.6 | |
| 5/1 16:10 | 15.9 | ↓-0.6 | |
| 5/1 16:20 | 15.5 | ↓-0.4 | |
| 5/1 16:30 | 15.1 | ↓-0.4 | |
| 5/1 16:40 | 14.8 | ↓-0.3 | |
| 5/1 16:50 | 14.6 | ↓-0.2 | |
| 5/1 17:00 | 14.4 | ↓-0.2 | |
| 5/1 17:10 | 14.3 | ↓-0.1 | 干潮 |
| 5/1 17:20 | 14.3 | 0 | |
| 5/1 17:30 | 14.4 | ↑0.1 | |
| 5/1 17:40 | 14.6 | ↑0.2 | |
| 5/1 17:50 | 14.8 | ↑0.2 | |
| 5/1 18:00 | 15.1 | ↑0.3 | |
| 5/1 18:10 | 15.5 | ↑0.4 | |
| 5/1 18:20 | 15.9 | ↑0.4 | |
| 5/1 18:30 | 16.4 | ↑0.5 | |
| 5/1 18:40 | 17.0 | ↑0.6 | |
| 5/1 18:50 | 17.6 | ↑0.6 | |
| 5/1 19:00 | 18.3 | ↑0.7 | |
| 5/1 19:10 | 19.0 | ↑0.7 | |
| 5/1 19:20 | 19.8 | ↑0.8 | |
| 5/1 19:30 | 20.6 | ↑0.8 | |
| 5/1 19:40 | 21.4 | ↑0.8 | |
| 5/1 19:50 | 22.3 | ↑0.9 | |
| 5/1 20:00 | 23.2 | ↑0.9 | |
| 5/1 20:10 | 24.1 | ↑0.9 | |
| 5/1 20:20 | 25.1 | ↑1.0 | |
| 5/1 20:30 | 26.1 | ↑1.0 | |
| 5/1 20:40 | 27.0 | ↑0.9 | |
| 5/1 20:50 | 28.0 | ↑1.0 | |
| 5/1 21:00 | 29.0 | ↑1.0 | |
| 5/1 21:10 | 29.9 | ↑0.9 | |
| 5/1 21:20 | 30.9 | ↑1.0 | |
| 5/1 21:30 | 31.8 | ↑0.9 | |
| 5/1 21:40 | 32.7 | ↑0.9 | |
| 5/1 21:50 | 33.6 | ↑0.9 | |
| 5/1 22:00 | 34.5 | ↑0.9 | |
| 5/1 22:10 | 35.3 | ↑0.8 | |
| 5/1 22:20 | 36.1 | ↑0.8 | |
| 5/1 22:30 | 36.9 | ↑0.8 | |
| 5/1 22:40 | 37.6 | ↑0.7 | |
| 5/1 22:50 | 38.2 | ↑0.6 | |
| 5/1 23:00 | 38.9 | ↑0.7 | |
| 5/1 23:10 | 39.4 | ↑0.5 | |
| 5/1 23:20 | 40.0 | ↑0.6 | |
| 5/1 23:30 | 40.5 | ↑0.5 | |
| 5/1 23:40 | 40.9 | ↑0.4 | |
| 5/1 23:50 | 41.3 | ↑0.4 |