| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
00:52 | 07:28 | 13:42 | 19:38 |
| 55cm | 9cm | 56cm | 21cm | |
|
||||
大湊（青森）2028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 | 52.5 | ↑0.7 | |
| 5/21 00:10 | 53.1 | ↑0.6 | |
| 5/21 00:20 | 53.6 | ↑0.5 | |
| 5/21 00:30 | 53.9 | ↑0.3 | |
| 5/21 00:40 | 54.1 | ↑0.2 | |
| 5/21 00:50 | 54.2 | ↑0.1 | 満潮 |
| 5/21 01:00 | 54.1 | ↓-0.1 | |
| 5/21 01:10 | 53.9 | ↓-0.2 | |
| 5/21 01:20 | 53.6 | ↓-0.3 | |
| 5/21 01:30 | 53.1 | ↓-0.5 | |
| 5/21 01:40 | 52.5 | ↓-0.6 | |
| 5/21 01:50 | 51.8 | ↓-0.7 | |
| 5/21 02:00 | 50.9 | ↓-0.9 | |
| 5/21 02:10 | 49.9 | ↓-1.0 | |
| 5/21 02:20 | 48.8 | ↓-1.1 | |
| 5/21 02:30 | 47.6 | ↓-1.2 | |
| 5/21 02:40 | 46.2 | ↓-1.4 | |
| 5/21 02:50 | 44.8 | ↓-1.4 | |
| 5/21 03:00 | 43.3 | ↓-1.5 | |
| 5/21 03:10 | 41.8 | ↓-1.5 | |
| 5/21 03:20 | 40.1 | ↓-1.7 | |
| 5/21 03:30 | 38.5 | ↓-1.6 | |
| 5/21 03:40 | 36.8 | ↓-1.7 | |
| 5/21 03:50 | 35.0 | ↓-1.8 | |
| 5/21 04:00 | 33.3 | ↓-1.7 | |
| 5/21 04:10 | 31.5 | ↓-1.8 | |
| 5/21 04:20 | 29.8 | ↓-1.7 | |
| 5/21 04:30 | 28.0 | ↓-1.8 | |
| 5/21 04:40 | 26.3 | ↓-1.7 | |
| 5/21 04:50 | 24.6 | ↓-1.7 | |
| 5/21 05:00 | 23.0 | ↓-1.6 | |
| 5/21 05:10 | 21.4 | ↓-1.6 | |
| 5/21 05:20 | 19.9 | ↓-1.5 | |
| 5/21 05:30 | 18.4 | ↓-1.5 | |
| 5/21 05:40 | 17.0 | ↓-1.4 | |
| 5/21 05:50 | 15.7 | ↓-1.3 | |
| 5/21 06:00 | 14.4 | ↓-1.3 | |
| 5/21 06:10 | 13.3 | ↓-1.1 | |
| 5/21 06:20 | 12.3 | ↓-1.0 | |
| 5/21 06:30 | 11.4 | ↓-0.9 | |
| 5/21 06:40 | 10.6 | ↓-0.8 | |
| 5/21 06:50 | 10.0 | ↓-0.6 | |
| 5/21 07:00 | 9.5 | ↓-0.5 | |
| 5/21 07:10 | 9.1 | ↓-0.4 | |
| 5/21 07:20 | 8.9 | ↓-0.2 | 干潮 |
| 5/21 07:30 | 8.9 | 0 | |
| 5/21 07:40 | 9.0 | ↑0.1 | |
| 5/21 07:50 | 9.3 | ↑0.3 | |
| 5/21 08:00 | 9.8 | ↑0.5 | |
| 5/21 08:10 | 10.4 | ↑0.6 | |
| 5/21 08:20 | 11.2 | ↑0.8 | |
| 5/21 08:30 | 12.1 | ↑0.9 | |
| 5/21 08:40 | 13.2 | ↑1.1 | |
| 5/21 08:50 | 14.4 | ↑1.2 | |
| 5/21 09:00 | 15.8 | ↑1.4 | |
| 5/21 09:10 | 17.2 | ↑1.4 | |
| 5/21 09:20 | 18.8 | ↑1.6 | |
| 5/21 09:30 | 20.5 | ↑1.7 | |
| 5/21 09:40 | 22.3 | ↑1.8 | |
| 5/21 09:50 | 24.1 | ↑1.8 | |
| 5/21 10:00 | 26.0 | ↑1.9 | |
| 5/21 10:10 | 27.9 | ↑1.9 | |
| 5/21 10:20 | 29.8 | ↑1.9 | |
| 5/21 10:30 | 31.8 | ↑2.0 | 最大潮位差 |
| 5/21 10:40 | 33.7 | ↑1.9 | |
| 5/21 10:50 | 35.7 | ↑2.0 | 最大潮位差 |
| 5/21 11:00 | 37.6 | ↑1.9 | |
| 5/21 11:10 | 39.4 | ↑1.8 | |
| 5/21 11:20 | 41.2 | ↑1.8 | |
| 5/21 11:30 | 43.0 | ↑1.8 | |
| 5/21 11:40 | 44.7 | ↑1.7 | |
| 5/21 11:50 | 46.2 | ↑1.5 | |
| 5/21 12:00 | 47.7 | ↑1.5 | |
| 5/21 12:10 | 49.1 | ↑1.4 | |
| 5/21 12:20 | 50.4 | ↑1.3 | |
| 5/21 12:30 | 51.5 | ↑1.1 | |
| 5/21 12:40 | 52.5 | ↑1.0 | |
| 5/21 12:50 | 53.4 | ↑0.9 | |
| 5/21 13:00 | 54.1 | ↑0.7 | |
| 5/21 13:10 | 54.7 | ↑0.6 | |
| 5/21 13:20 | 55.1 | ↑0.4 | |
| 5/21 13:30 | 55.3 | ↑0.2 | |
| 5/21 13:40 | 55.4 | ↑0.1 | 満潮 |
| 5/21 13:50 | 55.3 | ↓-0.1 | |
| 5/21 14:00 | 55.1 | ↓-0.2 | |
| 5/21 14:10 | 54.7 | ↓-0.4 | |
| 5/21 14:20 | 54.2 | ↓-0.5 | |
| 5/21 14:30 | 53.5 | ↓-0.7 | |
| 5/21 14:40 | 52.7 | ↓-0.8 | |
| 5/21 14:50 | 51.8 | ↓-0.9 | |
| 5/21 15:00 | 50.7 | ↓-1.1 | |
| 5/21 15:10 | 49.6 | ↓-1.1 | |
| 5/21 15:20 | 48.4 | ↓-1.2 | |
| 5/21 15:30 | 47.1 | ↓-1.3 | |
| 5/21 15:40 | 45.7 | ↓-1.4 | |
| 5/21 15:50 | 44.3 | ↓-1.4 | |
| 5/21 16:00 | 42.8 | ↓-1.5 | |
| 5/21 16:10 | 41.3 | ↓-1.5 | |
| 5/21 16:20 | 39.8 | ↓-1.5 | |
| 5/21 16:30 | 38.3 | ↓-1.5 | |
| 5/21 16:40 | 36.8 | ↓-1.5 | |
| 5/21 16:50 | 35.4 | ↓-1.4 | |
| 5/21 17:00 | 33.9 | ↓-1.5 | |
| 5/21 17:10 | 32.5 | ↓-1.4 | |
| 5/21 17:20 | 31.1 | ↓-1.4 | |
| 5/21 17:30 | 29.8 | ↓-1.3 | |
| 5/21 17:40 | 28.6 | ↓-1.2 | |
| 5/21 17:50 | 27.4 | ↓-1.2 | |
| 5/21 18:00 | 26.3 | ↓-1.1 | |
| 5/21 18:10 | 25.2 | ↓-1.1 | |
| 5/21 18:20 | 24.3 | ↓-0.9 | |
| 5/21 18:30 | 23.4 | ↓-0.9 | |
| 5/21 18:40 | 22.6 | ↓-0.8 | |
| 5/21 18:50 | 22.0 | ↓-0.6 | |
| 5/21 19:00 | 21.4 | ↓-0.6 | |
| 5/21 19:10 | 21.0 | ↓-0.4 | |
| 5/21 19:20 | 20.7 | ↓-0.3 | |
| 5/21 19:30 | 20.6 | ↓-0.1 | 干潮 |
| 5/21 19:40 | 20.5 | ↓-0.1 | |
| 5/21 19:50 | 20.7 | ↑0.2 | |
| 5/21 20:00 | 20.9 | ↑0.2 | |
| 5/21 20:10 | 21.3 | ↑0.4 | |
| 5/21 20:20 | 21.8 | ↑0.5 | |
| 5/21 20:30 | 22.5 | ↑0.7 | |
| 5/21 20:40 | 23.3 | ↑0.8 | |
| 5/21 20:50 | 24.3 | ↑1.0 | |
| 5/21 21:00 | 25.3 | ↑1.0 | |
| 5/21 21:10 | 26.5 | ↑1.2 | |
| 5/21 21:20 | 27.8 | ↑1.3 | |
| 5/21 21:30 | 29.1 | ↑1.3 | |
| 5/21 21:40 | 30.6 | ↑1.5 | |
| 5/21 21:50 | 32.1 | ↑1.5 | |
| 5/21 22:00 | 33.6 | ↑1.5 | |
| 5/21 22:10 | 35.2 | ↑1.6 | |
| 5/21 22:20 | 36.9 | ↑1.7 | |
| 5/21 22:30 | 38.5 | ↑1.6 | |
| 5/21 22:40 | 40.1 | ↑1.6 | |
| 5/21 22:50 | 41.8 | ↑1.7 | |
| 5/21 23:00 | 43.4 | ↑1.6 | |
| 5/21 23:10 | 44.9 | ↑1.5 | |
| 5/21 23:20 | 46.4 | ↑1.5 | |
| 5/21 23:30 | 47.9 | ↑1.5 | |
| 5/21 23:40 | 49.3 | ↑1.4 | |
| 5/21 23:50 | 50.6 | ↑1.3 |