| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
02:26 | 09:47 | 17:03 | 21:42 |
| 131cm | -8cm | 115cm | 81cm | |
|
||||
八戸（青森）2027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 | 106.3 | ↑2.4 | |
| 5/21 00:10 | 108.8 | ↑2.5 | |
| 5/21 00:20 | 111.2 | ↑2.4 | |
| 5/21 00:30 | 113.6 | ↑2.4 | |
| 5/21 00:40 | 116.0 | ↑2.4 | |
| 5/21 00:50 | 118.2 | ↑2.2 | |
| 5/21 01:00 | 120.4 | ↑2.2 | |
| 5/21 01:10 | 122.4 | ↑2.0 | |
| 5/21 01:20 | 124.2 | ↑1.8 | |
| 5/21 01:30 | 125.8 | ↑1.6 | |
| 5/21 01:40 | 127.2 | ↑1.4 | |
| 5/21 01:50 | 128.3 | ↑1.1 | |
| 5/21 02:00 | 129.2 | ↑0.9 | |
| 5/21 02:10 | 129.8 | ↑0.6 | |
| 5/21 02:20 | 130.1 | ↑0.3 | 満潮 |
| 5/21 02:30 | 130.1 | 0 | |
| 5/21 02:40 | 129.8 | ↓-0.3 | |
| 5/21 02:50 | 129.2 | ↓-0.6 | |
| 5/21 03:00 | 128.2 | ↓-1.0 | |
| 5/21 03:10 | 126.9 | ↓-1.3 | |
| 5/21 03:20 | 125.3 | ↓-1.6 | |
| 5/21 03:30 | 123.4 | ↓-1.9 | |
| 5/21 03:40 | 121.1 | ↓-2.3 | |
| 5/21 03:50 | 118.6 | ↓-2.5 | |
| 5/21 04:00 | 115.8 | ↓-2.8 | |
| 5/21 04:10 | 112.8 | ↓-3.0 | |
| 5/21 04:20 | 109.5 | ↓-3.3 | |
| 5/21 04:30 | 106.0 | ↓-3.5 | |
| 5/21 04:40 | 102.2 | ↓-3.8 | |
| 5/21 04:50 | 98.3 | ↓-3.9 | |
| 5/21 05:00 | 94.1 | ↓-4.2 | |
| 5/21 05:10 | 89.8 | ↓-4.3 | |
| 5/21 05:20 | 85.4 | ↓-4.4 | |
| 5/21 05:30 | 80.8 | ↓-4.6 | |
| 5/21 05:40 | 76.1 | ↓-4.7 | |
| 5/21 05:50 | 71.3 | ↓-4.8 | |
| 5/21 06:00 | 66.5 | ↓-4.8 | |
| 5/21 06:10 | 61.5 | ↓-5.0 | 最大潮位差 |
| 5/21 06:20 | 56.6 | ↓-4.9 | |
| 5/21 06:30 | 51.6 | ↓-5.0 | 最大潮位差 |
| 5/21 06:40 | 46.7 | ↓-4.9 | |
| 5/21 06:50 | 41.8 | ↓-4.9 | |
| 5/21 07:00 | 37.0 | ↓-4.8 | |
| 5/21 07:10 | 32.3 | ↓-4.7 | |
| 5/21 07:20 | 27.8 | ↓-4.5 | |
| 5/21 07:30 | 23.4 | ↓-4.4 | |
| 5/21 07:40 | 19.1 | ↓-4.3 | |
| 5/21 07:50 | 15.2 | ↓-3.9 | |
| 5/21 08:00 | 11.4 | ↓-3.8 | |
| 5/21 08:10 | 7.9 | ↓-3.5 | |
| 5/21 08:20 | 4.8 | ↓-3.1 | |
| 5/21 08:30 | 1.9 | ↓-2.9 | |
| 5/21 08:40 | -0.6 | ↓-2.5 | |
| 5/21 08:50 | -2.8 | ↓-2.2 | |
| 5/21 09:00 | -4.7 | ↓-1.9 | |
| 5/21 09:10 | -6.2 | ↓-1.5 | |
| 5/21 09:20 | -7.3 | ↓-1.1 | |
| 5/21 09:30 | -8.0 | ↓-0.7 | |
| 5/21 09:40 | -8.4 | ↓-0.4 | 干潮 |
| 5/21 09:50 | -8.4 | 0 | |
| 5/21 10:00 | -8.1 | ↑0.3 | |
| 5/21 10:10 | -7.4 | ↑0.7 | |
| 5/21 10:20 | -6.4 | ↑1.0 | |
| 5/21 10:30 | -5.1 | ↑1.3 | |
| 5/21 10:40 | -3.4 | ↑1.7 | |
| 5/21 10:50 | -1.4 | ↑2.0 | |
| 5/21 11:00 | 0.8 | ↑2.2 | |
| 5/21 11:10 | 3.4 | ↑2.6 | |
| 5/21 11:20 | 6.2 | ↑2.8 | |
| 5/21 11:30 | 9.3 | ↑3.1 | |
| 5/21 11:40 | 12.7 | ↑3.4 | |
| 5/21 11:50 | 16.2 | ↑3.5 | |
| 5/21 12:00 | 20.0 | ↑3.8 | |
| 5/21 12:10 | 24.0 | ↑4.0 | |
| 5/21 12:20 | 28.1 | ↑4.1 | |
| 5/21 12:30 | 32.4 | ↑4.3 | |
| 5/21 12:40 | 36.9 | ↑4.5 | |
| 5/21 12:50 | 41.4 | ↑4.5 | |
| 5/21 13:00 | 46.0 | ↑4.6 | |
| 5/21 13:10 | 50.6 | ↑4.6 | |
| 5/21 13:20 | 55.3 | ↑4.7 | |
| 5/21 13:30 | 59.9 | ↑4.6 | |
| 5/21 13:40 | 64.5 | ↑4.6 | |
| 5/21 13:50 | 69.0 | ↑4.5 | |
| 5/21 14:00 | 73.4 | ↑4.4 | |
| 5/21 14:10 | 77.7 | ↑4.3 | |
| 5/21 14:20 | 81.8 | ↑4.1 | |
| 5/21 14:30 | 85.7 | ↑3.9 | |
| 5/21 14:40 | 89.5 | ↑3.8 | |
| 5/21 14:50 | 92.9 | ↑3.4 | |
| 5/21 15:00 | 96.2 | ↑3.3 | |
| 5/21 15:10 | 99.2 | ↑3.0 | |
| 5/21 15:20 | 101.9 | ↑2.7 | |
| 5/21 15:30 | 104.4 | ↑2.5 | |
| 5/21 15:40 | 106.6 | ↑2.2 | |
| 5/21 15:50 | 108.5 | ↑1.9 | |
| 5/21 16:00 | 110.2 | ↑1.7 | |
| 5/21 16:10 | 111.5 | ↑1.3 | |
| 5/21 16:20 | 112.7 | ↑1.2 | |
| 5/21 16:30 | 113.6 | ↑0.9 | |
| 5/21 16:40 | 114.2 | ↑0.6 | |
| 5/21 16:50 | 114.6 | ↑0.4 | |
| 5/21 17:00 | 114.8 | ↑0.2 | 満潮 |
| 5/21 17:10 | 114.7 | ↓-0.1 | |
| 5/21 17:20 | 114.4 | ↓-0.3 | |
| 5/21 17:30 | 113.9 | ↓-0.5 | |
| 5/21 17:40 | 113.3 | ↓-0.6 | |
| 5/21 17:50 | 112.4 | ↓-0.9 | |
| 5/21 18:00 | 111.4 | ↓-1.0 | |
| 5/21 18:10 | 110.1 | ↓-1.3 | |
| 5/21 18:20 | 108.8 | ↓-1.3 | |
| 5/21 18:30 | 107.3 | ↓-1.5 | |
| 5/21 18:40 | 105.7 | ↓-1.6 | |
| 5/21 18:50 | 103.9 | ↓-1.8 | |
| 5/21 19:00 | 102.1 | ↓-1.8 | |
| 5/21 19:10 | 100.3 | ↓-1.8 | |
| 5/21 19:20 | 98.3 | ↓-2.0 | |
| 5/21 19:30 | 96.4 | ↓-1.9 | |
| 5/21 19:40 | 94.5 | ↓-1.9 | |
| 5/21 19:50 | 92.6 | ↓-1.9 | |
| 5/21 20:00 | 90.8 | ↓-1.8 | |
| 5/21 20:10 | 89.1 | ↓-1.7 | |
| 5/21 20:20 | 87.5 | ↓-1.6 | |
| 5/21 20:30 | 86.0 | ↓-1.5 | |
| 5/21 20:40 | 84.7 | ↓-1.3 | |
| 5/21 20:50 | 83.5 | ↓-1.2 | |
| 5/21 21:00 | 82.5 | ↓-1.0 | |
| 5/21 21:10 | 81.8 | ↓-0.7 | |
| 5/21 21:20 | 81.2 | ↓-0.6 | |
| 5/21 21:30 | 80.9 | ↓-0.3 | |
| 5/21 21:40 | 80.7 | ↓-0.2 | 干潮 |
| 5/21 21:50 | 80.8 | ↑0.1 | |
| 5/21 22:00 | 81.1 | ↑0.3 | |
| 5/21 22:10 | 81.6 | ↑0.5 | |
| 5/21 22:20 | 82.3 | ↑0.7 | |
| 5/21 22:30 | 83.2 | ↑0.9 | |
| 5/21 22:40 | 84.3 | ↑1.1 | |
| 5/21 22:50 | 85.5 | ↑1.2 | |
| 5/21 23:00 | 87.0 | ↑1.5 | |
| 5/21 23:10 | 88.6 | ↑1.6 | |
| 5/21 23:20 | 90.3 | ↑1.7 | |
| 5/21 23:30 | 92.2 | ↑1.9 | |
| 5/21 23:40 | 94.1 | ↑1.9 | |
| 5/21 23:50 | 96.2 | ↑2.1 |