| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
08:17 | 03:42 | 23:11 | 15:45 |
| 95cm | 79cm | 100cm | 34cm | |
|
||||
八戸（青森）2025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 | 93.7 | ↓-0.7 | |
| 5/21 00:10 | 93.0 | ↓-0.7 | |
| 5/21 00:20 | 92.2 | ↓-0.8 | |
| 5/21 00:30 | 91.3 | ↓-0.9 | |
| 5/21 00:40 | 90.4 | ↓-0.9 | |
| 5/21 00:50 | 89.5 | ↓-0.9 | |
| 5/21 01:00 | 88.6 | ↓-0.9 | |
| 5/21 01:10 | 87.6 | ↓-1.0 | |
| 5/21 01:20 | 86.7 | ↓-0.9 | |
| 5/21 01:30 | 85.8 | ↓-0.9 | |
| 5/21 01:40 | 84.9 | ↓-0.9 | |
| 5/21 01:50 | 84.0 | ↓-0.9 | |
| 5/21 02:00 | 83.2 | ↓-0.8 | |
| 5/21 02:10 | 82.4 | ↓-0.8 | |
| 5/21 02:20 | 81.7 | ↓-0.7 | |
| 5/21 02:30 | 81.1 | ↓-0.6 | |
| 5/21 02:40 | 80.5 | ↓-0.6 | |
| 5/21 02:50 | 80.0 | ↓-0.5 | |
| 5/21 03:00 | 79.6 | ↓-0.4 | |
| 5/21 03:10 | 79.3 | ↓-0.3 | |
| 5/21 03:20 | 79.1 | ↓-0.2 | |
| 5/21 03:30 | 79.0 | ↓-0.1 | |
| 5/21 03:40 | 78.9 | ↓-0.1 | 干潮 |
| 5/21 03:50 | 79.0 | ↑0.1 | |
| 5/21 04:00 | 79.1 | ↑0.1 | |
| 5/21 04:10 | 79.3 | ↑0.2 | |
| 5/21 04:20 | 79.6 | ↑0.3 | |
| 5/21 04:30 | 80.0 | ↑0.4 | |
| 5/21 04:40 | 80.4 | ↑0.4 | |
| 5/21 04:50 | 80.9 | ↑0.5 | |
| 5/21 05:00 | 81.5 | ↑0.6 | |
| 5/21 05:10 | 82.2 | ↑0.7 | |
| 5/21 05:20 | 82.9 | ↑0.7 | |
| 5/21 05:30 | 83.7 | ↑0.8 | |
| 5/21 05:40 | 84.5 | ↑0.8 | |
| 5/21 05:50 | 85.3 | ↑0.8 | |
| 5/21 06:00 | 86.2 | ↑0.9 | |
| 5/21 06:10 | 87.1 | ↑0.9 | |
| 5/21 06:20 | 88.0 | ↑0.9 | |
| 5/21 06:30 | 88.9 | ↑0.9 | |
| 5/21 06:40 | 89.7 | ↑0.8 | |
| 5/21 06:50 | 90.6 | ↑0.9 | |
| 5/21 07:00 | 91.4 | ↑0.8 | |
| 5/21 07:10 | 92.1 | ↑0.7 | |
| 5/21 07:20 | 92.7 | ↑0.6 | |
| 5/21 07:30 | 93.3 | ↑0.6 | |
| 5/21 07:40 | 93.8 | ↑0.5 | |
| 5/21 07:50 | 94.2 | ↑0.4 | |
| 5/21 08:00 | 94.4 | ↑0.2 | |
| 5/21 08:10 | 94.5 | ↑0.1 | 満潮 |
| 5/21 08:20 | 94.6 | ↑0.1 | |
| 5/21 08:30 | 94.4 | ↓-0.2 | |
| 5/21 08:40 | 94.2 | ↓-0.2 | |
| 5/21 08:50 | 93.8 | ↓-0.4 | |
| 5/21 09:00 | 93.2 | ↓-0.6 | |
| 5/21 09:10 | 92.6 | ↓-0.6 | |
| 5/21 09:20 | 91.8 | ↓-0.8 | |
| 5/21 09:30 | 90.9 | ↓-0.9 | |
| 5/21 09:40 | 89.8 | ↓-1.1 | |
| 5/21 09:50 | 88.6 | ↓-1.2 | |
| 5/21 10:00 | 87.4 | ↓-1.2 | |
| 5/21 10:10 | 86.0 | ↓-1.4 | |
| 5/21 10:20 | 84.5 | ↓-1.5 | |
| 5/21 10:30 | 82.9 | ↓-1.6 | |
| 5/21 10:40 | 81.3 | ↓-1.6 | |
| 5/21 10:50 | 79.5 | ↓-1.8 | |
| 5/21 11:00 | 77.7 | ↓-1.8 | |
| 5/21 11:10 | 75.8 | ↓-1.9 | |
| 5/21 11:20 | 73.9 | ↓-1.9 | |
| 5/21 11:30 | 71.9 | ↓-2.0 | |
| 5/21 11:40 | 69.9 | ↓-2.0 | |
| 5/21 11:50 | 67.9 | ↓-2.0 | |
| 5/21 12:00 | 65.8 | ↓-2.1 | |
| 5/21 12:10 | 63.7 | ↓-2.1 | |
| 5/21 12:20 | 61.6 | ↓-2.1 | |
| 5/21 12:30 | 59.5 | ↓-2.1 | |
| 5/21 12:40 | 57.4 | ↓-2.1 | |
| 5/21 12:50 | 55.3 | ↓-2.1 | |
| 5/21 13:00 | 53.2 | ↓-2.1 | |
| 5/21 13:10 | 51.2 | ↓-2.0 | |
| 5/21 13:20 | 49.3 | ↓-1.9 | |
| 5/21 13:30 | 47.4 | ↓-1.9 | |
| 5/21 13:40 | 45.6 | ↓-1.8 | |
| 5/21 13:50 | 43.9 | ↓-1.7 | |
| 5/21 14:00 | 42.3 | ↓-1.6 | |
| 5/21 14:10 | 40.9 | ↓-1.4 | |
| 5/21 14:20 | 39.5 | ↓-1.4 | |
| 5/21 14:30 | 38.3 | ↓-1.2 | |
| 5/21 14:40 | 37.2 | ↓-1.1 | |
| 5/21 14:50 | 36.2 | ↓-1.0 | |
| 5/21 15:00 | 35.4 | ↓-0.8 | |
| 5/21 15:10 | 34.8 | ↓-0.6 | |
| 5/21 15:20 | 34.3 | ↓-0.5 | |
| 5/21 15:30 | 34.0 | ↓-0.3 | |
| 5/21 15:40 | 33.8 | ↓-0.2 | 干潮 |
| 5/21 15:50 | 33.9 | ↑0.1 | |
| 5/21 16:00 | 34.0 | ↑0.1 | |
| 5/21 16:10 | 34.4 | ↑0.4 | |
| 5/21 16:20 | 34.9 | ↑0.5 | |
| 5/21 16:30 | 35.6 | ↑0.7 | |
| 5/21 16:40 | 36.4 | ↑0.8 | |
| 5/21 16:50 | 37.4 | ↑1.0 | |
| 5/21 17:00 | 38.6 | ↑1.2 | |
| 5/21 17:10 | 39.9 | ↑1.3 | |
| 5/21 17:20 | 41.3 | ↑1.4 | |
| 5/21 17:30 | 42.9 | ↑1.6 | |
| 5/21 17:40 | 44.6 | ↑1.7 | |
| 5/21 17:50 | 46.5 | ↑1.9 | |
| 5/21 18:00 | 48.4 | ↑1.9 | |
| 5/21 18:10 | 50.4 | ↑2.0 | |
| 5/21 18:20 | 52.6 | ↑2.2 | |
| 5/21 18:30 | 54.8 | ↑2.2 | |
| 5/21 18:40 | 57.1 | ↑2.3 | |
| 5/21 18:50 | 59.4 | ↑2.3 | |
| 5/21 19:00 | 61.8 | ↑2.4 | 最大潮位差 |
| 5/21 19:10 | 64.2 | ↑2.4 | 最大潮位差 |
| 5/21 19:20 | 66.6 | ↑2.4 | 最大潮位差 |
| 5/21 19:30 | 69.0 | ↑2.4 | 最大潮位差 |
| 5/21 19:40 | 71.4 | ↑2.4 | 最大潮位差 |
| 5/21 19:50 | 73.7 | ↑2.3 | |
| 5/21 20:00 | 76.0 | ↑2.3 | |
| 5/21 20:10 | 78.3 | ↑2.3 | |
| 5/21 20:20 | 80.5 | ↑2.2 | |
| 5/21 20:30 | 82.6 | ↑2.1 | |
| 5/21 20:40 | 84.6 | ↑2.0 | |
| 5/21 20:50 | 86.5 | ↑1.9 | |
| 5/21 21:00 | 88.3 | ↑1.8 | |
| 5/21 21:10 | 90.0 | ↑1.7 | |
| 5/21 21:20 | 91.5 | ↑1.5 | |
| 5/21 21:30 | 93.0 | ↑1.5 | |
| 5/21 21:40 | 94.3 | ↑1.3 | |
| 5/21 21:50 | 95.5 | ↑1.2 | |
| 5/21 22:00 | 96.5 | ↑1.0 | |
| 5/21 22:10 | 97.4 | ↑0.9 | |
| 5/21 22:20 | 98.1 | ↑0.7 | |
| 5/21 22:30 | 98.8 | ↑0.7 | |
| 5/21 22:40 | 99.2 | ↑0.4 | |
| 5/21 22:50 | 99.6 | ↑0.4 | |
| 5/21 23:00 | 99.8 | ↑0.2 | |
| 5/21 23:10 | 99.9 | ↑0.1 | 満潮 |
| 5/21 23:20 | 99.8 | ↓-0.1 | |
| 5/21 23:30 | 99.6 | ↓-0.2 | |
| 5/21 23:40 | 99.3 | ↓-0.3 | |
| 5/21 23:50 | 98.8 | ↓-0.5 |