| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(木) |
08:48 | 01:47 | 20:25 | 14:41 |
| 111cm | 35cm | 98cm | 64cm | |
|
||||
那珂湊（茨城）2044年01月7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 |
|---|---|---|---|
| 1/7 00:00 | 46.7 | ↓-2.2 | |
| 1/7 00:10 | 44.6 | ↓-2.1 | |
| 1/7 00:20 | 42.7 | ↓-1.9 | |
| 1/7 00:30 | 40.9 | ↓-1.8 | |
| 1/7 00:40 | 39.4 | ↓-1.5 | |
| 1/7 00:50 | 38.0 | ↓-1.4 | |
| 1/7 01:00 | 36.9 | ↓-1.1 | |
| 1/7 01:10 | 36.0 | ↓-0.9 | |
| 1/7 01:20 | 35.3 | ↓-0.7 | |
| 1/7 01:30 | 34.8 | ↓-0.5 | |
| 1/7 01:40 | 34.5 | ↓-0.3 | 干潮 |
| 1/7 01:50 | 34.5 | 0 | |
| 1/7 02:00 | 34.7 | ↑0.2 | |
| 1/7 02:10 | 35.1 | ↑0.4 | |
| 1/7 02:20 | 35.7 | ↑0.6 | |
| 1/7 02:30 | 36.5 | ↑0.8 | |
| 1/7 02:40 | 37.6 | ↑1.1 | |
| 1/7 02:50 | 38.8 | ↑1.2 | |
| 1/7 03:00 | 40.2 | ↑1.4 | |
| 1/7 03:10 | 41.8 | ↑1.6 | |
| 1/7 03:20 | 43.6 | ↑1.8 | |
| 1/7 03:30 | 45.5 | ↑1.9 | |
| 1/7 03:40 | 47.5 | ↑2.0 | |
| 1/7 03:50 | 49.7 | ↑2.2 | |
| 1/7 04:00 | 52.1 | ↑2.4 | |
| 1/7 04:10 | 54.5 | ↑2.4 | |
| 1/7 04:20 | 57.0 | ↑2.5 | |
| 1/7 04:30 | 59.6 | ↑2.6 | |
| 1/7 04:40 | 62.3 | ↑2.7 | |
| 1/7 04:50 | 65.0 | ↑2.7 | |
| 1/7 05:00 | 67.7 | ↑2.7 | |
| 1/7 05:10 | 70.5 | ↑2.8 | 最大潮位差 |
| 1/7 05:20 | 73.3 | ↑2.8 | 最大潮位差 |
| 1/7 05:30 | 76.1 | ↑2.8 | 最大潮位差 |
| 1/7 05:40 | 78.9 | ↑2.8 | 最大潮位差 |
| 1/7 05:50 | 81.6 | ↑2.7 | |
| 1/7 06:00 | 84.3 | ↑2.7 | |
| 1/7 06:10 | 87.0 | ↑2.7 | |
| 1/7 06:20 | 89.5 | ↑2.5 | |
| 1/7 06:30 | 92.0 | ↑2.5 | |
| 1/7 06:40 | 94.3 | ↑2.3 | |
| 1/7 06:50 | 96.6 | ↑2.3 | |
| 1/7 07:00 | 98.7 | ↑2.1 | |
| 1/7 07:10 | 100.6 | ↑1.9 | |
| 1/7 07:20 | 102.5 | ↑1.9 | |
| 1/7 07:30 | 104.1 | ↑1.6 | |
| 1/7 07:40 | 105.6 | ↑1.5 | |
| 1/7 07:50 | 106.8 | ↑1.2 | |
| 1/7 08:00 | 107.9 | ↑1.1 | |
| 1/7 08:10 | 108.8 | ↑0.9 | |
| 1/7 08:20 | 109.5 | ↑0.7 | |
| 1/7 08:30 | 109.9 | ↑0.4 | |
| 1/7 08:40 | 110.2 | ↑0.3 | 満潮 |
| 1/7 08:50 | 110.2 | 0 | |
| 1/7 09:00 | 110.1 | ↓-0.1 | |
| 1/7 09:10 | 109.7 | ↓-0.4 | |
| 1/7 09:20 | 109.1 | ↓-0.6 | |
| 1/7 09:30 | 108.3 | ↓-0.8 | |
| 1/7 09:40 | 107.4 | ↓-0.9 | |
| 1/7 09:50 | 106.2 | ↓-1.2 | |
| 1/7 10:00 | 104.9 | ↓-1.3 | |
| 1/7 10:10 | 103.5 | ↓-1.4 | |
| 1/7 10:20 | 101.9 | ↓-1.6 | |
| 1/7 10:30 | 100.1 | ↓-1.8 | |
| 1/7 10:40 | 98.3 | ↓-1.8 | |
| 1/7 10:50 | 96.4 | ↓-1.9 | |
| 1/7 11:00 | 94.4 | ↓-2.0 | |
| 1/7 11:10 | 92.3 | ↓-2.1 | |
| 1/7 11:20 | 90.2 | ↓-2.1 | |
| 1/7 11:30 | 88.1 | ↓-2.1 | |
| 1/7 11:40 | 86.0 | ↓-2.1 | |
| 1/7 11:50 | 83.9 | ↓-2.1 | |
| 1/7 12:00 | 81.8 | ↓-2.1 | |
| 1/7 12:10 | 79.8 | ↓-2.0 | |
| 1/7 12:20 | 77.9 | ↓-1.9 | |
| 1/7 12:30 | 76.0 | ↓-1.9 | |
| 1/7 12:40 | 74.2 | ↓-1.8 | |
| 1/7 12:50 | 72.6 | ↓-1.6 | |
| 1/7 13:00 | 71.0 | ↓-1.6 | |
| 1/7 13:10 | 69.6 | ↓-1.4 | |
| 1/7 13:20 | 68.3 | ↓-1.3 | |
| 1/7 13:30 | 67.2 | ↓-1.1 | |
| 1/7 13:40 | 66.2 | ↓-1.0 | |
| 1/7 13:50 | 65.3 | ↓-0.9 | |
| 1/7 14:00 | 64.6 | ↓-0.7 | |
| 1/7 14:10 | 64.1 | ↓-0.5 | |
| 1/7 14:20 | 63.7 | ↓-0.4 | |
| 1/7 14:30 | 63.5 | ↓-0.2 | |
| 1/7 14:40 | 63.4 | ↓-0.1 | 干潮 |
| 1/7 14:50 | 63.5 | ↑0.1 | |
| 1/7 15:00 | 63.7 | ↑0.2 | |
| 1/7 15:10 | 64.0 | ↑0.3 | |
| 1/7 15:20 | 64.5 | ↑0.5 | |
| 1/7 15:30 | 65.2 | ↑0.7 | |
| 1/7 15:40 | 65.9 | ↑0.7 | |
| 1/7 15:50 | 66.8 | ↑0.9 | |
| 1/7 16:00 | 67.7 | ↑0.9 | |
| 1/7 16:10 | 68.8 | ↑1.1 | |
| 1/7 16:20 | 70.0 | ↑1.2 | |
| 1/7 16:30 | 71.2 | ↑1.2 | |
| 1/7 16:40 | 72.5 | ↑1.3 | |
| 1/7 16:50 | 73.9 | ↑1.4 | |
| 1/7 17:00 | 75.3 | ↑1.4 | |
| 1/7 17:10 | 76.8 | ↑1.5 | |
| 1/7 17:20 | 78.3 | ↑1.5 | |
| 1/7 17:30 | 79.8 | ↑1.5 | |
| 1/7 17:40 | 81.3 | ↑1.5 | |
| 1/7 17:50 | 82.8 | ↑1.5 | |
| 1/7 18:00 | 84.3 | ↑1.5 | |
| 1/7 18:10 | 85.8 | ↑1.5 | |
| 1/7 18:20 | 87.3 | ↑1.5 | |
| 1/7 18:30 | 88.7 | ↑1.4 | |
| 1/7 18:40 | 90.0 | ↑1.3 | |
| 1/7 18:50 | 91.2 | ↑1.2 | |
| 1/7 19:00 | 92.4 | ↑1.2 | |
| 1/7 19:10 | 93.5 | ↑1.1 | |
| 1/7 19:20 | 94.5 | ↑1.0 | |
| 1/7 19:30 | 95.3 | ↑0.8 | |
| 1/7 19:40 | 96.0 | ↑0.7 | |
| 1/7 19:50 | 96.6 | ↑0.6 | |
| 1/7 20:00 | 97.1 | ↑0.5 | |
| 1/7 20:10 | 97.4 | ↑0.3 | |
| 1/7 20:20 | 97.5 | ↑0.1 | 満潮 |
| 1/7 20:30 | 97.5 | 0 | |
| 1/7 20:40 | 97.3 | ↓-0.2 | |
| 1/7 20:50 | 97.0 | ↓-0.3 | |
| 1/7 21:00 | 96.4 | ↓-0.6 | |
| 1/7 21:10 | 95.8 | ↓-0.6 | |
| 1/7 21:20 | 94.9 | ↓-0.9 | |
| 1/7 21:30 | 93.9 | ↓-1.0 | |
| 1/7 21:40 | 92.7 | ↓-1.2 | |
| 1/7 21:50 | 91.4 | ↓-1.3 | |
| 1/7 22:00 | 89.9 | ↓-1.5 | |
| 1/7 22:10 | 88.3 | ↓-1.6 | |
| 1/7 22:20 | 86.6 | ↓-1.7 | |
| 1/7 22:30 | 84.8 | ↓-1.8 | |
| 1/7 22:40 | 82.9 | ↓-1.9 | |
| 1/7 22:50 | 80.9 | ↓-2.0 | |
| 1/7 23:00 | 78.8 | ↓-2.1 | |
| 1/7 23:10 | 76.7 | ↓-2.1 | |
| 1/7 23:20 | 74.6 | ↓-2.1 | |
| 1/7 23:30 | 72.5 | ↓-2.1 | |
| 1/7 23:40 | 70.3 | ↓-2.2 | |
| 1/7 23:50 | 68.2 | ↓-2.1 |