| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
00:39 | 07:34 | 13:49 | 19:13 |
| 111cm | 37cm | 94cm | 57cm | |
|
||||
那珂湊（茨城）2032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 | 109.1 | ↑0.8 | |
| 5/21 00:10 | 109.8 | ↑0.7 | |
| 5/21 00:20 | 110.3 | ↑0.5 | |
| 5/21 00:30 | 110.6 | ↑0.3 | 満潮 |
| 5/21 00:40 | 110.7 | ↑0.1 | |
| 5/21 00:50 | 110.5 | ↓-0.2 | |
| 5/21 01:00 | 110.2 | ↓-0.3 | |
| 5/21 01:10 | 109.6 | ↓-0.6 | |
| 5/21 01:20 | 108.9 | ↓-0.7 | |
| 5/21 01:30 | 107.9 | ↓-1.0 | |
| 5/21 01:40 | 106.7 | ↓-1.2 | |
| 5/21 01:50 | 105.4 | ↓-1.3 | |
| 5/21 02:00 | 103.8 | ↓-1.6 | |
| 5/21 02:10 | 102.1 | ↓-1.7 | |
| 5/21 02:20 | 100.3 | ↓-1.8 | |
| 5/21 02:30 | 98.2 | ↓-2.1 | |
| 5/21 02:40 | 96.0 | ↓-2.2 | |
| 5/21 02:50 | 93.7 | ↓-2.3 | |
| 5/21 03:00 | 91.3 | ↓-2.4 | |
| 5/21 03:10 | 88.8 | ↓-2.5 | |
| 5/21 03:20 | 86.2 | ↓-2.6 | |
| 5/21 03:30 | 83.5 | ↓-2.7 | |
| 5/21 03:40 | 80.8 | ↓-2.7 | |
| 5/21 03:50 | 78.0 | ↓-2.8 | |
| 5/21 04:00 | 75.2 | ↓-2.8 | |
| 5/21 04:10 | 72.3 | ↓-2.9 | 最大潮位差 |
| 5/21 04:20 | 69.5 | ↓-2.8 | |
| 5/21 04:30 | 66.7 | ↓-2.8 | |
| 5/21 04:40 | 64.0 | ↓-2.7 | |
| 5/21 04:50 | 61.3 | ↓-2.7 | |
| 5/21 05:00 | 58.6 | ↓-2.7 | |
| 5/21 05:10 | 56.1 | ↓-2.5 | |
| 5/21 05:20 | 53.6 | ↓-2.5 | |
| 5/21 05:30 | 51.3 | ↓-2.3 | |
| 5/21 05:40 | 49.1 | ↓-2.2 | |
| 5/21 05:50 | 47.0 | ↓-2.1 | |
| 5/21 06:00 | 45.1 | ↓-1.9 | |
| 5/21 06:10 | 43.3 | ↓-1.8 | |
| 5/21 06:20 | 41.7 | ↓-1.6 | |
| 5/21 06:30 | 40.3 | ↓-1.4 | |
| 5/21 06:40 | 39.1 | ↓-1.2 | |
| 5/21 06:50 | 38.1 | ↓-1.0 | |
| 5/21 07:00 | 37.3 | ↓-0.8 | |
| 5/21 07:10 | 36.7 | ↓-0.6 | |
| 5/21 07:20 | 36.3 | ↓-0.4 | |
| 5/21 07:30 | 36.1 | ↓-0.2 | 干潮 |
| 5/21 07:40 | 36.1 | 0 | |
| 5/21 07:50 | 36.4 | ↑0.3 | |
| 5/21 08:00 | 36.9 | ↑0.5 | |
| 5/21 08:10 | 37.5 | ↑0.6 | |
| 5/21 08:20 | 38.4 | ↑0.9 | |
| 5/21 08:30 | 39.5 | ↑1.1 | |
| 5/21 08:40 | 40.7 | ↑1.2 | |
| 5/21 08:50 | 42.1 | ↑1.4 | |
| 5/21 09:00 | 43.7 | ↑1.6 | |
| 5/21 09:10 | 45.5 | ↑1.8 | |
| 5/21 09:20 | 47.3 | ↑1.8 | |
| 5/21 09:30 | 49.3 | ↑2.0 | |
| 5/21 09:40 | 51.5 | ↑2.2 | |
| 5/21 09:50 | 53.7 | ↑2.2 | |
| 5/21 10:00 | 55.9 | ↑2.2 | |
| 5/21 10:10 | 58.3 | ↑2.4 | |
| 5/21 10:20 | 60.7 | ↑2.4 | |
| 5/21 10:30 | 63.1 | ↑2.4 | |
| 5/21 10:40 | 65.5 | ↑2.4 | |
| 5/21 10:50 | 67.9 | ↑2.4 | |
| 5/21 11:00 | 70.2 | ↑2.3 | |
| 5/21 11:10 | 72.5 | ↑2.3 | |
| 5/21 11:20 | 74.8 | ↑2.3 | |
| 5/21 11:30 | 77.0 | ↑2.2 | |
| 5/21 11:40 | 79.1 | ↑2.1 | |
| 5/21 11:50 | 81.1 | ↑2.0 | |
| 5/21 12:00 | 82.9 | ↑1.8 | |
| 5/21 12:10 | 84.7 | ↑1.8 | |
| 5/21 12:20 | 86.2 | ↑1.5 | |
| 5/21 12:30 | 87.7 | ↑1.5 | |
| 5/21 12:40 | 89.0 | ↑1.3 | |
| 5/21 12:50 | 90.1 | ↑1.1 | |
| 5/21 13:00 | 91.0 | ↑0.9 | |
| 5/21 13:10 | 91.8 | ↑0.8 | |
| 5/21 13:20 | 92.4 | ↑0.6 | |
| 5/21 13:30 | 92.8 | ↑0.4 | |
| 5/21 13:40 | 93.0 | ↑0.2 | 満潮 |
| 5/21 13:50 | 93.0 | 0 | |
| 5/21 14:00 | 92.9 | ↓-0.1 | |
| 5/21 14:10 | 92.6 | ↓-0.3 | |
| 5/21 14:20 | 92.1 | ↓-0.5 | |
| 5/21 14:30 | 91.5 | ↓-0.6 | |
| 5/21 14:40 | 90.7 | ↓-0.8 | |
| 5/21 14:50 | 89.8 | ↓-0.9 | |
| 5/21 15:00 | 88.7 | ↓-1.1 | |
| 5/21 15:10 | 87.5 | ↓-1.2 | |
| 5/21 15:20 | 86.2 | ↓-1.3 | |
| 5/21 15:30 | 84.8 | ↓-1.4 | |
| 5/21 15:40 | 83.3 | ↓-1.5 | |
| 5/21 15:50 | 81.8 | ↓-1.5 | |
| 5/21 16:00 | 80.1 | ↓-1.7 | |
| 5/21 16:10 | 78.5 | ↓-1.6 | |
| 5/21 16:20 | 76.7 | ↓-1.8 | |
| 5/21 16:30 | 75.0 | ↓-1.7 | |
| 5/21 16:40 | 73.3 | ↓-1.7 | |
| 5/21 16:50 | 71.6 | ↓-1.7 | |
| 5/21 17:00 | 69.9 | ↓-1.7 | |
| 5/21 17:10 | 68.2 | ↓-1.7 | |
| 5/21 17:20 | 66.6 | ↓-1.6 | |
| 5/21 17:30 | 65.1 | ↓-1.5 | |
| 5/21 17:40 | 63.7 | ↓-1.4 | |
| 5/21 17:50 | 62.4 | ↓-1.3 | |
| 5/21 18:00 | 61.1 | ↓-1.3 | |
| 5/21 18:10 | 60.1 | ↓-1.0 | |
| 5/21 18:20 | 59.1 | ↓-1.0 | |
| 5/21 18:30 | 58.3 | ↓-0.8 | |
| 5/21 18:40 | 57.7 | ↓-0.6 | |
| 5/21 18:50 | 57.2 | ↓-0.5 | |
| 5/21 19:00 | 56.9 | ↓-0.3 | |
| 5/21 19:10 | 56.7 | ↓-0.2 | 干潮 |
| 5/21 19:20 | 56.8 | ↑0.1 | |
| 5/21 19:30 | 57.0 | ↑0.2 | |
| 5/21 19:40 | 57.5 | ↑0.5 | |
| 5/21 19:50 | 58.1 | ↑0.6 | |
| 5/21 20:00 | 58.9 | ↑0.8 | |
| 5/21 20:10 | 59.9 | ↑1.0 | |
| 5/21 20:20 | 61.0 | ↑1.1 | |
| 5/21 20:30 | 62.4 | ↑1.4 | |
| 5/21 20:40 | 63.9 | ↑1.5 | |
| 5/21 20:50 | 65.5 | ↑1.6 | |
| 5/21 21:00 | 67.3 | ↑1.8 | |
| 5/21 21:10 | 69.3 | ↑2.0 | |
| 5/21 21:20 | 71.3 | ↑2.0 | |
| 5/21 21:30 | 73.5 | ↑2.2 | |
| 5/21 21:40 | 75.7 | ↑2.2 | |
| 5/21 21:50 | 78.1 | ↑2.4 | |
| 5/21 22:00 | 80.5 | ↑2.4 | |
| 5/21 22:10 | 82.9 | ↑2.4 | |
| 5/21 22:20 | 85.4 | ↑2.5 | |
| 5/21 22:30 | 87.8 | ↑2.4 | |
| 5/21 22:40 | 90.3 | ↑2.5 | |
| 5/21 22:50 | 92.7 | ↑2.4 | |
| 5/21 23:00 | 95.0 | ↑2.3 | |
| 5/21 23:10 | 97.3 | ↑2.3 | |
| 5/21 23:20 | 99.5 | ↑2.2 | |
| 5/21 23:30 | 101.6 | ↑2.1 | |
| 5/21 23:40 | 103.6 | ↑2.0 | |
| 5/21 23:50 | 105.4 | ↑1.8 |