| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
00:23 | 07:25 | 14:09 | 19:09 |
| 113cm | 22cm | 101cm | 68cm | |
|
||||
八戸（青森）2031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 | 112.3 | ↑0.6 | |
| 5/18 00:10 | 112.6 | ↑0.3 | |
| 5/18 00:20 | 112.8 | ↑0.2 | 満潮 |
| 5/18 00:30 | 112.7 | ↓-0.1 | |
| 5/18 00:40 | 112.4 | ↓-0.3 | |
| 5/18 00:50 | 112.0 | ↓-0.4 | |
| 5/18 01:00 | 111.3 | ↓-0.7 | |
| 5/18 01:10 | 110.3 | ↓-1.0 | |
| 5/18 01:20 | 109.2 | ↓-1.1 | |
| 5/18 01:30 | 107.9 | ↓-1.3 | |
| 5/18 01:40 | 106.3 | ↓-1.6 | |
| 5/18 01:50 | 104.6 | ↓-1.7 | |
| 5/18 02:00 | 102.7 | ↓-1.9 | |
| 5/18 02:10 | 100.5 | ↓-2.2 | |
| 5/18 02:20 | 98.2 | ↓-2.3 | |
| 5/18 02:30 | 95.7 | ↓-2.5 | |
| 5/18 02:40 | 93.1 | ↓-2.6 | |
| 5/18 02:50 | 90.3 | ↓-2.8 | |
| 5/18 03:00 | 87.3 | ↓-3.0 | |
| 5/18 03:10 | 84.3 | ↓-3.0 | |
| 5/18 03:20 | 81.1 | ↓-3.2 | |
| 5/18 03:30 | 77.8 | ↓-3.3 | |
| 5/18 03:40 | 74.5 | ↓-3.3 | |
| 5/18 03:50 | 71.0 | ↓-3.5 | 最大潮位差 |
| 5/18 04:00 | 67.6 | ↓-3.4 | |
| 5/18 04:10 | 64.1 | ↓-3.5 | 最大潮位差 |
| 5/18 04:20 | 60.7 | ↓-3.4 | |
| 5/18 04:30 | 57.2 | ↓-3.5 | 最大潮位差 |
| 5/18 04:40 | 53.8 | ↓-3.4 | |
| 5/18 04:50 | 50.5 | ↓-3.3 | |
| 5/18 05:00 | 47.3 | ↓-3.2 | |
| 5/18 05:10 | 44.2 | ↓-3.1 | |
| 5/18 05:20 | 41.2 | ↓-3.0 | |
| 5/18 05:30 | 38.4 | ↓-2.8 | |
| 5/18 05:40 | 35.8 | ↓-2.6 | |
| 5/18 05:50 | 33.4 | ↓-2.4 | |
| 5/18 06:00 | 31.1 | ↓-2.3 | |
| 5/18 06:10 | 29.1 | ↓-2.0 | |
| 5/18 06:20 | 27.3 | ↓-1.8 | |
| 5/18 06:30 | 25.8 | ↓-1.5 | |
| 5/18 06:40 | 24.5 | ↓-1.3 | |
| 5/18 06:50 | 23.5 | ↓-1.0 | |
| 5/18 07:00 | 22.7 | ↓-0.8 | |
| 5/18 07:10 | 22.2 | ↓-0.5 | |
| 5/18 07:20 | 22.0 | ↓-0.2 | 干潮 |
| 5/18 07:30 | 22.0 | 0 | |
| 5/18 07:40 | 22.3 | ↑0.3 | |
| 5/18 07:50 | 22.9 | ↑0.6 | |
| 5/18 08:00 | 23.7 | ↑0.8 | |
| 5/18 08:10 | 24.7 | ↑1.0 | |
| 5/18 08:20 | 26.0 | ↑1.3 | |
| 5/18 08:30 | 27.5 | ↑1.5 | |
| 5/18 08:40 | 29.3 | ↑1.8 | |
| 5/18 08:50 | 31.2 | ↑1.9 | |
| 5/18 09:00 | 33.4 | ↑2.2 | |
| 5/18 09:10 | 35.7 | ↑2.3 | |
| 5/18 09:20 | 38.2 | ↑2.5 | |
| 5/18 09:30 | 40.8 | ↑2.6 | |
| 5/18 09:40 | 43.6 | ↑2.8 | |
| 5/18 09:50 | 46.5 | ↑2.9 | |
| 5/18 10:00 | 49.5 | ↑3.0 | |
| 5/18 10:10 | 52.5 | ↑3.0 | |
| 5/18 10:20 | 55.6 | ↑3.1 | |
| 5/18 10:30 | 58.8 | ↑3.2 | |
| 5/18 10:40 | 61.9 | ↑3.1 | |
| 5/18 10:50 | 65.0 | ↑3.1 | |
| 5/18 11:00 | 68.1 | ↑3.1 | |
| 5/18 11:10 | 71.2 | ↑3.1 | |
| 5/18 11:20 | 74.1 | ↑2.9 | |
| 5/18 11:30 | 77.0 | ↑2.9 | |
| 5/18 11:40 | 79.8 | ↑2.8 | |
| 5/18 11:50 | 82.4 | ↑2.6 | |
| 5/18 12:00 | 84.9 | ↑2.5 | |
| 5/18 12:10 | 87.3 | ↑2.4 | |
| 5/18 12:20 | 89.5 | ↑2.2 | |
| 5/18 12:30 | 91.5 | ↑2.0 | |
| 5/18 12:40 | 93.3 | ↑1.8 | |
| 5/18 12:50 | 94.9 | ↑1.6 | |
| 5/18 13:00 | 96.4 | ↑1.5 | |
| 5/18 13:10 | 97.6 | ↑1.2 | |
| 5/18 13:20 | 98.7 | ↑1.1 | |
| 5/18 13:30 | 99.5 | ↑0.8 | |
| 5/18 13:40 | 100.1 | ↑0.6 | |
| 5/18 13:50 | 100.6 | ↑0.5 | |
| 5/18 14:00 | 100.8 | ↑0.2 | 満潮 |
| 5/18 14:10 | 100.9 | ↑0.1 | |
| 5/18 14:20 | 100.7 | ↓-0.2 | |
| 5/18 14:30 | 100.4 | ↓-0.3 | |
| 5/18 14:40 | 99.9 | ↓-0.5 | |
| 5/18 14:50 | 99.2 | ↓-0.7 | |
| 5/18 15:00 | 98.4 | ↓-0.8 | |
| 5/18 15:10 | 97.4 | ↓-1.0 | |
| 5/18 15:20 | 96.3 | ↓-1.1 | |
| 5/18 15:30 | 95.1 | ↓-1.2 | |
| 5/18 15:40 | 93.7 | ↓-1.4 | |
| 5/18 15:50 | 92.2 | ↓-1.5 | |
| 5/18 16:00 | 90.7 | ↓-1.5 | |
| 5/18 16:10 | 89.0 | ↓-1.7 | |
| 5/18 16:20 | 87.3 | ↓-1.7 | |
| 5/18 16:30 | 85.6 | ↓-1.7 | |
| 5/18 16:40 | 83.9 | ↓-1.7 | |
| 5/18 16:50 | 82.1 | ↓-1.8 | |
| 5/18 17:00 | 80.4 | ↓-1.7 | |
| 5/18 17:10 | 78.7 | ↓-1.7 | |
| 5/18 17:20 | 77.1 | ↓-1.6 | |
| 5/18 17:30 | 75.5 | ↓-1.6 | |
| 5/18 17:40 | 74.1 | ↓-1.4 | |
| 5/18 17:50 | 72.7 | ↓-1.4 | |
| 5/18 18:00 | 71.5 | ↓-1.2 | |
| 5/18 18:10 | 70.5 | ↓-1.0 | |
| 5/18 18:20 | 69.5 | ↓-1.0 | |
| 5/18 18:30 | 68.8 | ↓-0.7 | |
| 5/18 18:40 | 68.2 | ↓-0.6 | |
| 5/18 18:50 | 67.7 | ↓-0.5 | |
| 5/18 19:00 | 67.5 | ↓-0.2 | 干潮 |
| 5/18 19:10 | 67.4 | ↓-0.1 | |
| 5/18 19:20 | 67.6 | ↑0.2 | |
| 5/18 19:30 | 67.9 | ↑0.3 | |
| 5/18 19:40 | 68.4 | ↑0.5 | |
| 5/18 19:50 | 69.0 | ↑0.6 | |
| 5/18 20:00 | 69.8 | ↑0.8 | |
| 5/18 20:10 | 70.8 | ↑1.0 | |
| 5/18 20:20 | 72.0 | ↑1.2 | |
| 5/18 20:30 | 73.3 | ↑1.3 | |
| 5/18 20:40 | 74.7 | ↑1.4 | |
| 5/18 20:50 | 76.3 | ↑1.6 | |
| 5/18 21:00 | 78.0 | ↑1.7 | |
| 5/18 21:10 | 79.9 | ↑1.9 | |
| 5/18 21:20 | 81.8 | ↑1.9 | |
| 5/18 21:30 | 83.8 | ↑2.0 | |
| 5/18 21:40 | 85.9 | ↑2.1 | |
| 5/18 21:50 | 88.1 | ↑2.2 | |
| 5/18 22:00 | 90.3 | ↑2.2 | |
| 5/18 22:10 | 92.5 | ↑2.2 | |
| 5/18 22:20 | 94.8 | ↑2.3 | |
| 5/18 22:30 | 97.1 | ↑2.3 | |
| 5/18 22:40 | 99.3 | ↑2.2 | |
| 5/18 22:50 | 101.5 | ↑2.2 | |
| 5/18 23:00 | 103.7 | ↑2.2 | |
| 5/18 23:10 | 105.7 | ↑2.0 | |
| 5/18 23:20 | 107.7 | ↑2.0 | |
| 5/18 23:30 | 109.5 | ↑1.8 | |
| 5/18 23:40 | 111.3 | ↑1.8 | |
| 5/18 23:50 | 112.8 | ↑1.5 |