| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(木) |
03:10 | 10:10 | 17:15 | 22:11 |
| 118cm | -2cm | 112cm | 72cm | |
|
||||
那珂湊（茨城）2044年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 84.3 | ↑2.4 | |
| 5/12 00:10 | 86.7 | ↑2.4 | |
| 5/12 00:20 | 89.2 | ↑2.5 | |
| 5/12 00:30 | 91.7 | ↑2.5 | |
| 5/12 00:40 | 94.1 | ↑2.4 | |
| 5/12 00:50 | 96.6 | ↑2.5 | |
| 5/12 01:00 | 99.0 | ↑2.4 | |
| 5/12 01:10 | 101.4 | ↑2.4 | |
| 5/12 01:20 | 103.6 | ↑2.2 | |
| 5/12 01:30 | 105.8 | ↑2.2 | |
| 5/12 01:40 | 107.8 | ↑2.0 | |
| 5/12 01:50 | 109.7 | ↑1.9 | |
| 5/12 02:00 | 111.4 | ↑1.7 | |
| 5/12 02:10 | 112.9 | ↑1.5 | |
| 5/12 02:20 | 114.2 | ↑1.3 | |
| 5/12 02:30 | 115.3 | ↑1.1 | |
| 5/12 02:40 | 116.2 | ↑0.9 | |
| 5/12 02:50 | 116.8 | ↑0.6 | |
| 5/12 03:00 | 117.2 | ↑0.4 | 満潮 |
| 5/12 03:10 | 117.3 | ↑0.1 | 満潮 |
| 5/12 03:20 | 117.1 | ↓-0.2 | |
| 5/12 03:30 | 116.7 | ↓-0.4 | |
| 5/12 03:40 | 115.9 | ↓-0.8 | |
| 5/12 03:50 | 114.9 | ↓-1.0 | |
| 5/12 04:00 | 113.6 | ↓-1.3 | |
| 5/12 04:10 | 112.0 | ↓-1.6 | |
| 5/12 04:20 | 110.1 | ↓-1.9 | |
| 5/12 04:30 | 107.9 | ↓-2.2 | |
| 5/12 04:40 | 105.4 | ↓-2.5 | |
| 5/12 04:50 | 102.7 | ↓-2.7 | |
| 5/12 05:00 | 99.7 | ↓-3.0 | |
| 5/12 05:10 | 96.4 | ↓-3.3 | |
| 5/12 05:20 | 93.0 | ↓-3.4 | |
| 5/12 05:30 | 89.3 | ↓-3.7 | |
| 5/12 05:40 | 85.4 | ↓-3.9 | |
| 5/12 05:50 | 81.4 | ↓-4.0 | |
| 5/12 06:00 | 77.2 | ↓-4.2 | |
| 5/12 06:10 | 72.9 | ↓-4.3 | |
| 5/12 06:20 | 68.5 | ↓-4.4 | |
| 5/12 06:30 | 64.0 | ↓-4.5 | |
| 5/12 06:40 | 59.4 | ↓-4.6 | 最大潮位差 |
| 5/12 06:50 | 54.9 | ↓-4.5 | |
| 5/12 07:00 | 50.3 | ↓-4.6 | 最大潮位差 |
| 5/12 07:10 | 45.8 | ↓-4.5 | |
| 5/12 07:20 | 41.4 | ↓-4.4 | |
| 5/12 07:30 | 37.0 | ↓-4.4 | |
| 5/12 07:40 | 32.7 | ↓-4.3 | |
| 5/12 07:50 | 28.6 | ↓-4.1 | |
| 5/12 08:00 | 24.7 | ↓-3.9 | |
| 5/12 08:10 | 21.0 | ↓-3.7 | |
| 5/12 08:20 | 17.4 | ↓-3.6 | |
| 5/12 08:30 | 14.1 | ↓-3.3 | |
| 5/12 08:40 | 11.1 | ↓-3.0 | |
| 5/12 08:50 | 8.3 | ↓-2.8 | |
| 5/12 09:00 | 5.9 | ↓-2.4 | |
| 5/12 09:10 | 3.7 | ↓-2.2 | |
| 5/12 09:20 | 1.9 | ↓-1.8 | |
| 5/12 09:30 | 0.3 | ↓-1.6 | |
| 5/12 09:40 | -0.8 | ↓-1.1 | |
| 5/12 09:50 | -1.7 | ↓-0.9 | |
| 5/12 10:00 | -2.2 | ↓-0.5 | 干潮 |
| 5/12 10:10 | -2.3 | ↓-0.1 | 干潮 |
| 5/12 10:20 | -2.1 | ↑0.2 | |
| 5/12 10:30 | -1.6 | ↑0.5 | |
| 5/12 10:40 | -0.7 | ↑0.9 | |
| 5/12 10:50 | 0.5 | ↑1.2 | |
| 5/12 11:00 | 2.0 | ↑1.5 | |
| 5/12 11:10 | 3.8 | ↑1.8 | |
| 5/12 11:20 | 5.9 | ↑2.1 | |
| 5/12 11:30 | 8.3 | ↑2.4 | |
| 5/12 11:40 | 11.0 | ↑2.7 | |
| 5/12 11:50 | 13.9 | ↑2.9 | |
| 5/12 12:00 | 17.1 | ↑3.2 | |
| 5/12 12:10 | 20.4 | ↑3.3 | |
| 5/12 12:20 | 23.9 | ↑3.5 | |
| 5/12 12:30 | 27.6 | ↑3.7 | |
| 5/12 12:40 | 31.5 | ↑3.9 | |
| 5/12 12:50 | 35.5 | ↑4.0 | |
| 5/12 13:00 | 39.5 | ↑4.0 | |
| 5/12 13:10 | 43.7 | ↑4.2 | |
| 5/12 13:20 | 47.9 | ↑4.2 | |
| 5/12 13:30 | 52.1 | ↑4.2 | |
| 5/12 13:40 | 56.3 | ↑4.2 | |
| 5/12 13:50 | 60.5 | ↑4.2 | |
| 5/12 14:00 | 64.7 | ↑4.2 | |
| 5/12 14:10 | 68.8 | ↑4.1 | |
| 5/12 14:20 | 72.8 | ↑4.0 | |
| 5/12 14:30 | 76.7 | ↑3.9 | |
| 5/12 14:40 | 80.4 | ↑3.7 | |
| 5/12 14:50 | 84.1 | ↑3.7 | |
| 5/12 15:00 | 87.5 | ↑3.4 | |
| 5/12 15:10 | 90.8 | ↑3.3 | |
| 5/12 15:20 | 93.8 | ↑3.0 | |
| 5/12 15:30 | 96.7 | ↑2.9 | |
| 5/12 15:40 | 99.3 | ↑2.6 | |
| 5/12 15:50 | 101.7 | ↑2.4 | |
| 5/12 16:00 | 103.8 | ↑2.1 | |
| 5/12 16:10 | 105.6 | ↑1.8 | |
| 5/12 16:20 | 107.2 | ↑1.6 | |
| 5/12 16:30 | 108.5 | ↑1.3 | |
| 5/12 16:40 | 109.6 | ↑1.1 | |
| 5/12 16:50 | 110.4 | ↑0.8 | |
| 5/12 17:00 | 110.8 | ↑0.4 | |
| 5/12 17:10 | 111.1 | ↑0.3 | 満潮 |
| 5/12 17:20 | 111.0 | ↓-0.1 | |
| 5/12 17:30 | 110.8 | ↓-0.2 | |
| 5/12 17:40 | 110.2 | ↓-0.6 | |
| 5/12 17:50 | 109.5 | ↓-0.7 | |
| 5/12 18:00 | 108.5 | ↓-1.0 | |
| 5/12 18:10 | 107.3 | ↓-1.2 | |
| 5/12 18:20 | 105.9 | ↓-1.4 | |
| 5/12 18:30 | 104.4 | ↓-1.5 | |
| 5/12 18:40 | 102.7 | ↓-1.7 | |
| 5/12 18:50 | 100.9 | ↓-1.8 | |
| 5/12 19:00 | 99.0 | ↓-1.9 | |
| 5/12 19:10 | 97.0 | ↓-2.0 | |
| 5/12 19:20 | 95.0 | ↓-2.0 | |
| 5/12 19:30 | 92.9 | ↓-2.1 | |
| 5/12 19:40 | 90.8 | ↓-2.1 | |
| 5/12 19:50 | 88.7 | ↓-2.1 | |
| 5/12 20:00 | 86.7 | ↓-2.0 | |
| 5/12 20:10 | 84.7 | ↓-2.0 | |
| 5/12 20:20 | 82.7 | ↓-2.0 | |
| 5/12 20:30 | 80.9 | ↓-1.8 | |
| 5/12 20:40 | 79.2 | ↓-1.7 | |
| 5/12 20:50 | 77.6 | ↓-1.6 | |
| 5/12 21:00 | 76.2 | ↓-1.4 | |
| 5/12 21:10 | 74.9 | ↓-1.3 | |
| 5/12 21:20 | 73.8 | ↓-1.1 | |
| 5/12 21:30 | 72.9 | ↓-0.9 | |
| 5/12 21:40 | 72.2 | ↓-0.7 | |
| 5/12 21:50 | 71.7 | ↓-0.5 | |
| 5/12 22:00 | 71.4 | ↓-0.3 | |
| 5/12 22:10 | 71.3 | ↓-0.1 | 干潮 |
| 5/12 22:20 | 71.4 | ↑0.1 | |
| 5/12 22:30 | 71.7 | ↑0.3 | |
| 5/12 22:40 | 72.3 | ↑0.6 | |
| 5/12 22:50 | 73.0 | ↑0.7 | |
| 5/12 23:00 | 73.9 | ↑0.9 | |
| 5/12 23:10 | 75.0 | ↑1.1 | |
| 5/12 23:20 | 76.3 | ↑1.3 | |
| 5/12 23:30 | 77.7 | ↑1.4 | |
| 5/12 23:40 | 79.3 | ↑1.6 | |
| 5/12 23:50 | 81.1 | ↑1.8 |