| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
05:09 | 12:46 | 20:46 | - |
| 118cm | 5cm | 98cm | - | |
|
||||
八戸（青森）2025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 | 86.9 | 0 | |
| 5/18 00:10 | 87.0 | ↑0.1 | |
| 5/18 00:20 | 87.3 | ↑0.3 | |
| 5/18 00:30 | 87.8 | ↑0.5 | |
| 5/18 00:40 | 88.3 | ↑0.5 | |
| 5/18 00:50 | 89.0 | ↑0.7 | |
| 5/18 01:00 | 89.8 | ↑0.8 | |
| 5/18 01:10 | 90.8 | ↑1.0 | |
| 5/18 01:20 | 91.8 | ↑1.0 | |
| 5/18 01:30 | 92.9 | ↑1.1 | |
| 5/18 01:40 | 94.1 | ↑1.2 | |
| 5/18 01:50 | 95.4 | ↑1.3 | |
| 5/18 02:00 | 96.8 | ↑1.4 | |
| 5/18 02:10 | 98.2 | ↑1.4 | |
| 5/18 02:20 | 99.6 | ↑1.4 | |
| 5/18 02:30 | 101.1 | ↑1.5 | |
| 5/18 02:40 | 102.6 | ↑1.5 | |
| 5/18 02:50 | 104.0 | ↑1.4 | |
| 5/18 03:00 | 105.5 | ↑1.5 | |
| 5/18 03:10 | 107.0 | ↑1.5 | |
| 5/18 03:20 | 108.4 | ↑1.4 | |
| 5/18 03:30 | 109.8 | ↑1.4 | |
| 5/18 03:40 | 111.1 | ↑1.3 | |
| 5/18 03:50 | 112.4 | ↑1.3 | |
| 5/18 04:00 | 113.5 | ↑1.1 | |
| 5/18 04:10 | 114.6 | ↑1.1 | |
| 5/18 04:20 | 115.6 | ↑1.0 | |
| 5/18 04:30 | 116.4 | ↑0.8 | |
| 5/18 04:40 | 117.0 | ↑0.6 | |
| 5/18 04:50 | 117.5 | ↑0.5 | |
| 5/18 05:00 | 117.8 | ↑0.3 | 満潮 |
| 5/18 05:10 | 117.8 | 0 | |
| 5/18 05:20 | 117.7 | ↓-0.1 | |
| 5/18 05:30 | 117.3 | ↓-0.4 | |
| 5/18 05:40 | 116.6 | ↓-0.7 | |
| 5/18 05:50 | 115.7 | ↓-0.9 | |
| 5/18 06:00 | 114.6 | ↓-1.1 | |
| 5/18 06:10 | 113.2 | ↓-1.4 | |
| 5/18 06:20 | 111.5 | ↓-1.7 | |
| 5/18 06:30 | 109.5 | ↓-2.0 | |
| 5/18 06:40 | 107.4 | ↓-2.1 | |
| 5/18 06:50 | 104.9 | ↓-2.5 | |
| 5/18 07:00 | 102.3 | ↓-2.6 | |
| 5/18 07:10 | 99.4 | ↓-2.9 | |
| 5/18 07:20 | 96.4 | ↓-3.0 | |
| 5/18 07:30 | 93.2 | ↓-3.2 | |
| 5/18 07:40 | 89.8 | ↓-3.4 | |
| 5/18 07:50 | 86.3 | ↓-3.5 | |
| 5/18 08:00 | 82.7 | ↓-3.6 | |
| 5/18 08:10 | 79.0 | ↓-3.7 | |
| 5/18 08:20 | 75.2 | ↓-3.8 | |
| 5/18 08:30 | 71.4 | ↓-3.8 | |
| 5/18 08:40 | 67.6 | ↓-3.8 | |
| 5/18 08:50 | 63.7 | ↓-3.9 | 最大潮位差 |
| 5/18 09:00 | 59.9 | ↓-3.8 | |
| 5/18 09:10 | 56.0 | ↓-3.9 | 最大潮位差 |
| 5/18 09:20 | 52.2 | ↓-3.8 | |
| 5/18 09:30 | 48.5 | ↓-3.7 | |
| 5/18 09:40 | 44.8 | ↓-3.7 | |
| 5/18 09:50 | 41.2 | ↓-3.6 | |
| 5/18 10:00 | 37.6 | ↓-3.6 | |
| 5/18 10:10 | 34.2 | ↓-3.4 | |
| 5/18 10:20 | 30.9 | ↓-3.3 | |
| 5/18 10:30 | 27.7 | ↓-3.2 | |
| 5/18 10:40 | 24.6 | ↓-3.1 | |
| 5/18 10:50 | 21.8 | ↓-2.8 | |
| 5/18 11:00 | 19.1 | ↓-2.7 | |
| 5/18 11:10 | 16.6 | ↓-2.5 | |
| 5/18 11:20 | 14.3 | ↓-2.3 | |
| 5/18 11:30 | 12.2 | ↓-2.1 | |
| 5/18 11:40 | 10.4 | ↓-1.8 | |
| 5/18 11:50 | 8.8 | ↓-1.6 | |
| 5/18 12:00 | 7.5 | ↓-1.3 | |
| 5/18 12:10 | 6.4 | ↓-1.1 | |
| 5/18 12:20 | 5.6 | ↓-0.8 | |
| 5/18 12:30 | 5.1 | ↓-0.5 | |
| 5/18 12:40 | 4.8 | ↓-0.3 | 干潮 |
| 5/18 12:50 | 4.9 | ↑0.1 | |
| 5/18 13:00 | 5.1 | ↑0.2 | |
| 5/18 13:10 | 5.7 | ↑0.6 | |
| 5/18 13:20 | 6.4 | ↑0.7 | |
| 5/18 13:30 | 7.4 | ↑1.0 | |
| 5/18 13:40 | 8.7 | ↑1.3 | |
| 5/18 13:50 | 10.1 | ↑1.4 | |
| 5/18 14:00 | 11.8 | ↑1.7 | |
| 5/18 14:10 | 13.6 | ↑1.8 | |
| 5/18 14:20 | 15.7 | ↑2.1 | |
| 5/18 14:30 | 17.8 | ↑2.1 | |
| 5/18 14:40 | 20.2 | ↑2.4 | |
| 5/18 14:50 | 22.7 | ↑2.5 | |
| 5/18 15:00 | 25.3 | ↑2.6 | |
| 5/18 15:10 | 28.0 | ↑2.7 | |
| 5/18 15:20 | 30.8 | ↑2.8 | |
| 5/18 15:30 | 33.8 | ↑3.0 | |
| 5/18 15:40 | 36.8 | ↑3.0 | |
| 5/18 15:50 | 39.8 | ↑3.0 | |
| 5/18 16:00 | 43.0 | ↑3.2 | |
| 5/18 16:10 | 46.2 | ↑3.2 | |
| 5/18 16:20 | 49.4 | ↑3.2 | |
| 5/18 16:30 | 52.6 | ↑3.2 | |
| 5/18 16:40 | 55.8 | ↑3.2 | |
| 5/18 16:50 | 59.0 | ↑3.2 | |
| 5/18 17:00 | 62.1 | ↑3.1 | |
| 5/18 17:10 | 65.2 | ↑3.1 | |
| 5/18 17:20 | 68.2 | ↑3.0 | |
| 5/18 17:30 | 71.2 | ↑3.0 | |
| 5/18 17:40 | 74.0 | ↑2.8 | |
| 5/18 17:50 | 76.6 | ↑2.6 | |
| 5/18 18:00 | 79.2 | ↑2.6 | |
| 5/18 18:10 | 81.5 | ↑2.3 | |
| 5/18 18:20 | 83.8 | ↑2.3 | |
| 5/18 18:30 | 85.8 | ↑2.0 | |
| 5/18 18:40 | 87.7 | ↑1.9 | |
| 5/18 18:50 | 89.3 | ↑1.6 | |
| 5/18 19:00 | 90.8 | ↑1.5 | |
| 5/18 19:10 | 92.2 | ↑1.4 | |
| 5/18 19:20 | 93.3 | ↑1.1 | |
| 5/18 19:30 | 94.3 | ↑1.0 | |
| 5/18 19:40 | 95.2 | ↑0.9 | |
| 5/18 19:50 | 95.8 | ↑0.6 | |
| 5/18 20:00 | 96.4 | ↑0.6 | |
| 5/18 20:10 | 96.8 | ↑0.4 | |
| 5/18 20:20 | 97.1 | ↑0.3 | |
| 5/18 20:30 | 97.3 | ↑0.2 | |
| 5/18 20:40 | 97.4 | ↑0.1 | 満潮 |
| 5/18 20:50 | 97.4 | 0 | |
| 5/18 21:00 | 97.3 | ↓-0.1 | |
| 5/18 21:10 | 97.1 | ↓-0.2 | |
| 5/18 21:20 | 96.9 | ↓-0.2 | |
| 5/18 21:30 | 96.6 | ↓-0.3 | |
| 5/18 21:40 | 96.2 | ↓-0.4 | |
| 5/18 21:50 | 95.8 | ↓-0.4 | |
| 5/18 22:00 | 95.3 | ↓-0.5 | |
| 5/18 22:10 | 94.8 | ↓-0.5 | |
| 5/18 22:20 | 94.2 | ↓-0.6 | |
| 5/18 22:30 | 93.6 | ↓-0.6 | |
| 5/18 22:40 | 93.0 | ↓-0.6 | |
| 5/18 22:50 | 92.4 | ↓-0.6 | |
| 5/18 23:00 | 91.7 | ↓-0.7 | |
| 5/18 23:10 | 91.1 | ↓-0.6 | |
| 5/18 23:20 | 90.5 | ↓-0.6 | |
| 5/18 23:30 | 89.9 | ↓-0.6 | |
| 5/18 23:40 | 89.3 | ↓-0.6 | |
| 5/18 23:50 | 88.8 | ↓-0.5 |