| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(日) |
03:43 | 10:19 | 17:03 | 22:27 |
| 114cm | 6cm | 112cm | 55cm | |
|
||||
那珂湊（茨城）2022年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 65.2 | ↑2.6 | |
| 5/1 00:10 | 68.0 | ↑2.8 | |
| 5/1 00:20 | 70.9 | ↑2.9 | |
| 5/1 00:30 | 73.8 | ↑2.9 | |
| 5/1 00:40 | 76.9 | ↑3.1 | |
| 5/1 00:50 | 79.9 | ↑3.0 | |
| 5/1 01:00 | 82.9 | ↑3.0 | |
| 5/1 01:10 | 85.9 | ↑3.0 | |
| 5/1 01:20 | 88.9 | ↑3.0 | |
| 5/1 01:30 | 91.8 | ↑2.9 | |
| 5/1 01:40 | 94.6 | ↑2.8 | |
| 5/1 01:50 | 97.4 | ↑2.8 | |
| 5/1 02:00 | 99.9 | ↑2.5 | |
| 5/1 02:10 | 102.3 | ↑2.4 | |
| 5/1 02:20 | 104.6 | ↑2.3 | |
| 5/1 02:30 | 106.6 | ↑2.0 | |
| 5/1 02:40 | 108.4 | ↑1.8 | |
| 5/1 02:50 | 110.0 | ↑1.6 | |
| 5/1 03:00 | 111.3 | ↑1.3 | |
| 5/1 03:10 | 112.4 | ↑1.1 | |
| 5/1 03:20 | 113.2 | ↑0.8 | |
| 5/1 03:30 | 113.7 | ↑0.5 | |
| 5/1 03:40 | 113.9 | ↑0.2 | 満潮 |
| 5/1 03:50 | 113.8 | ↓-0.1 | |
| 5/1 04:00 | 113.4 | ↓-0.4 | |
| 5/1 04:10 | 112.7 | ↓-0.7 | |
| 5/1 04:20 | 111.7 | ↓-1.0 | |
| 5/1 04:30 | 110.4 | ↓-1.3 | |
| 5/1 04:40 | 108.7 | ↓-1.7 | |
| 5/1 04:50 | 106.8 | ↓-1.9 | |
| 5/1 05:00 | 104.5 | ↓-2.3 | |
| 5/1 05:10 | 102.0 | ↓-2.5 | |
| 5/1 05:20 | 99.2 | ↓-2.8 | |
| 5/1 05:30 | 96.2 | ↓-3.0 | |
| 5/1 05:40 | 92.9 | ↓-3.3 | |
| 5/1 05:50 | 89.4 | ↓-3.5 | |
| 5/1 06:00 | 85.7 | ↓-3.7 | |
| 5/1 06:10 | 81.8 | ↓-3.9 | |
| 5/1 06:20 | 77.8 | ↓-4.0 | |
| 5/1 06:30 | 73.6 | ↓-4.2 | |
| 5/1 06:40 | 69.4 | ↓-4.2 | |
| 5/1 06:50 | 65.1 | ↓-4.3 | |
| 5/1 07:00 | 60.7 | ↓-4.4 | 最大潮位差 |
| 5/1 07:10 | 56.4 | ↓-4.3 | |
| 5/1 07:20 | 52.0 | ↓-4.4 | 最大潮位差 |
| 5/1 07:30 | 47.7 | ↓-4.3 | |
| 5/1 07:40 | 43.5 | ↓-4.2 | |
| 5/1 07:50 | 39.4 | ↓-4.1 | |
| 5/1 08:00 | 35.4 | ↓-4.0 | |
| 5/1 08:10 | 31.5 | ↓-3.9 | |
| 5/1 08:20 | 27.9 | ↓-3.6 | |
| 5/1 08:30 | 24.4 | ↓-3.5 | |
| 5/1 08:40 | 21.2 | ↓-3.2 | |
| 5/1 08:50 | 18.3 | ↓-2.9 | |
| 5/1 09:00 | 15.6 | ↓-2.7 | |
| 5/1 09:10 | 13.2 | ↓-2.4 | |
| 5/1 09:20 | 11.1 | ↓-2.1 | |
| 5/1 09:30 | 9.3 | ↓-1.8 | |
| 5/1 09:40 | 7.8 | ↓-1.5 | |
| 5/1 09:50 | 6.7 | ↓-1.1 | |
| 5/1 10:00 | 5.9 | ↓-0.8 | |
| 5/1 10:10 | 5.5 | ↓-0.4 | 干潮 |
| 5/1 10:20 | 5.4 | ↓-0.1 | |
| 5/1 10:30 | 5.6 | ↑0.2 | |
| 5/1 10:40 | 6.2 | ↑0.6 | |
| 5/1 10:50 | 7.1 | ↑0.9 | |
| 5/1 11:00 | 8.4 | ↑1.3 | |
| 5/1 11:10 | 9.9 | ↑1.5 | |
| 5/1 11:20 | 11.8 | ↑1.9 | |
| 5/1 11:30 | 13.9 | ↑2.1 | |
| 5/1 11:40 | 16.4 | ↑2.5 | |
| 5/1 11:50 | 19.1 | ↑2.7 | |
| 5/1 12:00 | 22.0 | ↑2.9 | |
| 5/1 12:10 | 25.2 | ↑3.2 | |
| 5/1 12:20 | 28.6 | ↑3.4 | |
| 5/1 12:30 | 32.1 | ↑3.5 | |
| 5/1 12:40 | 35.8 | ↑3.7 | |
| 5/1 12:50 | 39.7 | ↑3.9 | |
| 5/1 13:00 | 43.6 | ↑3.9 | |
| 5/1 13:10 | 47.6 | ↑4.0 | |
| 5/1 13:20 | 51.7 | ↑4.1 | |
| 5/1 13:30 | 55.9 | ↑4.2 | |
| 5/1 13:40 | 60.0 | ↑4.1 | |
| 5/1 13:50 | 64.2 | ↑4.2 | |
| 5/1 14:00 | 68.3 | ↑4.1 | |
| 5/1 14:10 | 72.3 | ↑4.0 | |
| 5/1 14:20 | 76.3 | ↑4.0 | |
| 5/1 14:30 | 80.1 | ↑3.8 | |
| 5/1 14:40 | 83.8 | ↑3.7 | |
| 5/1 14:50 | 87.4 | ↑3.6 | |
| 5/1 15:00 | 90.7 | ↑3.3 | |
| 5/1 15:10 | 93.9 | ↑3.2 | |
| 5/1 15:20 | 96.9 | ↑3.0 | |
| 5/1 15:30 | 99.6 | ↑2.7 | |
| 5/1 15:40 | 102.1 | ↑2.5 | |
| 5/1 15:50 | 104.4 | ↑2.3 | |
| 5/1 16:00 | 106.3 | ↑1.9 | |
| 5/1 16:10 | 108.0 | ↑1.7 | |
| 5/1 16:20 | 109.4 | ↑1.4 | |
| 5/1 16:30 | 110.5 | ↑1.1 | |
| 5/1 16:40 | 111.3 | ↑0.8 | |
| 5/1 16:50 | 111.8 | ↑0.5 | |
| 5/1 17:00 | 112.0 | ↑0.2 | 満潮 |
| 5/1 17:10 | 111.9 | ↓-0.1 | |
| 5/1 17:20 | 111.5 | ↓-0.4 | |
| 5/1 17:30 | 110.8 | ↓-0.7 | |
| 5/1 17:40 | 109.9 | ↓-0.9 | |
| 5/1 17:50 | 108.7 | ↓-1.2 | |
| 5/1 18:00 | 107.2 | ↓-1.5 | |
| 5/1 18:10 | 105.6 | ↓-1.6 | |
| 5/1 18:20 | 103.7 | ↓-1.9 | |
| 5/1 18:30 | 101.6 | ↓-2.1 | |
| 5/1 18:40 | 99.3 | ↓-2.3 | |
| 5/1 18:50 | 96.9 | ↓-2.4 | |
| 5/1 19:00 | 94.4 | ↓-2.5 | |
| 5/1 19:10 | 91.8 | ↓-2.6 | |
| 5/1 19:20 | 89.0 | ↓-2.8 | |
| 5/1 19:30 | 86.3 | ↓-2.7 | |
| 5/1 19:40 | 83.5 | ↓-2.8 | |
| 5/1 19:50 | 80.7 | ↓-2.8 | |
| 5/1 20:00 | 78.0 | ↓-2.7 | |
| 5/1 20:10 | 75.3 | ↓-2.7 | |
| 5/1 20:20 | 72.7 | ↓-2.6 | |
| 5/1 20:30 | 70.2 | ↓-2.5 | |
| 5/1 20:40 | 67.8 | ↓-2.4 | |
| 5/1 20:50 | 65.6 | ↓-2.2 | |
| 5/1 21:00 | 63.5 | ↓-2.1 | |
| 5/1 21:10 | 61.6 | ↓-1.9 | |
| 5/1 21:20 | 59.9 | ↓-1.7 | |
| 5/1 21:30 | 58.4 | ↓-1.5 | |
| 5/1 21:40 | 57.2 | ↓-1.2 | |
| 5/1 21:50 | 56.1 | ↓-1.1 | |
| 5/1 22:00 | 55.4 | ↓-0.7 | |
| 5/1 22:10 | 54.8 | ↓-0.6 | |
| 5/1 22:20 | 54.6 | ↓-0.2 | 干潮 |
| 5/1 22:30 | 54.5 | ↓-0.1 | |
| 5/1 22:40 | 54.8 | ↑0.3 | |
| 5/1 22:50 | 55.3 | ↑0.5 | |
| 5/1 23:00 | 56.0 | ↑0.7 | |
| 5/1 23:10 | 56.9 | ↑0.9 | |
| 5/1 23:20 | 58.1 | ↑1.2 | |
| 5/1 23:30 | 59.5 | ↑1.4 | |
| 5/1 23:40 | 61.2 | ↑1.7 | |
| 5/1 23:50 | 63.0 | ↑1.8 |