| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(水) |
07:48 | 01:17 | - | 15:49 |
| 106cm | 73cm | - | 27cm | |
|
||||
那珂湊（茨城）2043年03月4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 |
|---|---|---|---|
| 3/4 00:00 | 74.4 | ↓-0.6 | |
| 3/4 00:10 | 74.0 | ↓-0.4 | |
| 3/4 00:20 | 73.5 | ↓-0.5 | |
| 3/4 00:30 | 73.1 | ↓-0.4 | |
| 3/4 00:40 | 72.8 | ↓-0.3 | |
| 3/4 00:50 | 72.5 | ↓-0.3 | |
| 3/4 01:00 | 72.4 | ↓-0.1 | |
| 3/4 01:10 | 72.3 | ↓-0.1 | 干潮 |
| 3/4 01:20 | 72.2 | ↓-0.1 | |
| 3/4 01:30 | 72.3 | ↑0.1 | |
| 3/4 01:40 | 72.5 | ↑0.2 | |
| 3/4 01:50 | 72.8 | ↑0.3 | |
| 3/4 02:00 | 73.2 | ↑0.4 | |
| 3/4 02:10 | 73.6 | ↑0.4 | |
| 3/4 02:20 | 74.2 | ↑0.6 | |
| 3/4 02:30 | 74.8 | ↑0.6 | |
| 3/4 02:40 | 75.6 | ↑0.8 | |
| 3/4 02:50 | 76.4 | ↑0.8 | |
| 3/4 03:00 | 77.3 | ↑0.9 | |
| 3/4 03:10 | 78.2 | ↑0.9 | |
| 3/4 03:20 | 79.3 | ↑1.1 | |
| 3/4 03:30 | 80.4 | ↑1.1 | |
| 3/4 03:40 | 81.5 | ↑1.1 | |
| 3/4 03:50 | 82.7 | ↑1.2 | |
| 3/4 04:00 | 83.9 | ↑1.2 | |
| 3/4 04:10 | 85.2 | ↑1.3 | |
| 3/4 04:20 | 86.5 | ↑1.3 | |
| 3/4 04:30 | 87.8 | ↑1.3 | |
| 3/4 04:40 | 89.1 | ↑1.3 | |
| 3/4 04:50 | 90.4 | ↑1.3 | |
| 3/4 05:00 | 91.7 | ↑1.3 | |
| 3/4 05:10 | 93.0 | ↑1.3 | |
| 3/4 05:20 | 94.3 | ↑1.3 | |
| 3/4 05:30 | 95.5 | ↑1.2 | |
| 3/4 05:40 | 96.7 | ↑1.2 | |
| 3/4 05:50 | 97.8 | ↑1.1 | |
| 3/4 06:00 | 98.9 | ↑1.1 | |
| 3/4 06:10 | 100.0 | ↑1.1 | |
| 3/4 06:20 | 100.9 | ↑0.9 | |
| 3/4 06:30 | 101.8 | ↑0.9 | |
| 3/4 06:40 | 102.6 | ↑0.8 | |
| 3/4 06:50 | 103.3 | ↑0.7 | |
| 3/4 07:00 | 103.9 | ↑0.6 | |
| 3/4 07:10 | 104.5 | ↑0.6 | |
| 3/4 07:20 | 104.9 | ↑0.4 | |
| 3/4 07:30 | 105.1 | ↑0.2 | |
| 3/4 07:40 | 105.3 | ↑0.2 | 満潮 |
| 3/4 07:50 | 105.3 | 0 | |
| 3/4 08:00 | 105.2 | ↓-0.1 | |
| 3/4 08:10 | 105.0 | ↓-0.2 | |
| 3/4 08:20 | 104.6 | ↓-0.4 | |
| 3/4 08:30 | 104.0 | ↓-0.6 | |
| 3/4 08:40 | 103.3 | ↓-0.7 | |
| 3/4 08:50 | 102.5 | ↓-0.8 | |
| 3/4 09:00 | 101.4 | ↓-1.1 | |
| 3/4 09:10 | 100.3 | ↓-1.1 | |
| 3/4 09:20 | 99.0 | ↓-1.3 | |
| 3/4 09:30 | 97.5 | ↓-1.5 | |
| 3/4 09:40 | 95.9 | ↓-1.6 | |
| 3/4 09:50 | 94.1 | ↓-1.8 | |
| 3/4 10:00 | 92.2 | ↓-1.9 | |
| 3/4 10:10 | 90.2 | ↓-2.0 | |
| 3/4 10:20 | 88.0 | ↓-2.2 | |
| 3/4 10:30 | 85.8 | ↓-2.2 | |
| 3/4 10:40 | 83.4 | ↓-2.4 | |
| 3/4 10:50 | 80.9 | ↓-2.5 | |
| 3/4 11:00 | 78.4 | ↓-2.5 | |
| 3/4 11:10 | 75.8 | ↓-2.6 | |
| 3/4 11:20 | 73.1 | ↓-2.7 | 最大潮位差 |
| 3/4 11:30 | 70.4 | ↓-2.7 | 最大潮位差 |
| 3/4 11:40 | 67.7 | ↓-2.7 | 最大潮位差 |
| 3/4 11:50 | 65.0 | ↓-2.7 | 最大潮位差 |
| 3/4 12:00 | 62.3 | ↓-2.7 | 最大潮位差 |
| 3/4 12:10 | 59.6 | ↓-2.7 | 最大潮位差 |
| 3/4 12:20 | 56.9 | ↓-2.7 | 最大潮位差 |
| 3/4 12:30 | 54.3 | ↓-2.6 | |
| 3/4 12:40 | 51.7 | ↓-2.6 | |
| 3/4 12:50 | 49.2 | ↓-2.5 | |
| 3/4 13:00 | 46.8 | ↓-2.4 | |
| 3/4 13:10 | 44.5 | ↓-2.3 | |
| 3/4 13:20 | 42.3 | ↓-2.2 | |
| 3/4 13:30 | 40.3 | ↓-2.0 | |
| 3/4 13:40 | 38.3 | ↓-2.0 | |
| 3/4 13:50 | 36.5 | ↓-1.8 | |
| 3/4 14:00 | 34.8 | ↓-1.7 | |
| 3/4 14:10 | 33.2 | ↓-1.6 | |
| 3/4 14:20 | 31.8 | ↓-1.4 | |
| 3/4 14:30 | 30.6 | ↓-1.2 | |
| 3/4 14:40 | 29.5 | ↓-1.1 | |
| 3/4 14:50 | 28.6 | ↓-0.9 | |
| 3/4 15:00 | 27.8 | ↓-0.8 | |
| 3/4 15:10 | 27.1 | ↓-0.7 | |
| 3/4 15:20 | 26.6 | ↓-0.5 | |
| 3/4 15:30 | 26.3 | ↓-0.3 | |
| 3/4 15:40 | 26.1 | ↓-0.2 | 干潮 |
| 3/4 15:50 | 26.1 | 0 | |
| 3/4 16:00 | 26.2 | ↑0.1 | |
| 3/4 16:10 | 26.4 | ↑0.2 | |
| 3/4 16:20 | 26.8 | ↑0.4 | |
| 3/4 16:30 | 27.3 | ↑0.5 | |
| 3/4 16:40 | 27.9 | ↑0.6 | |
| 3/4 16:50 | 28.7 | ↑0.8 | |
| 3/4 17:00 | 29.5 | ↑0.8 | |
| 3/4 17:10 | 30.5 | ↑1.0 | |
| 3/4 17:20 | 31.6 | ↑1.1 | |
| 3/4 17:30 | 32.7 | ↑1.1 | |
| 3/4 17:40 | 34.0 | ↑1.3 | |
| 3/4 17:50 | 35.4 | ↑1.4 | |
| 3/4 18:00 | 36.8 | ↑1.4 | |
| 3/4 18:10 | 38.3 | ↑1.5 | |
| 3/4 18:20 | 39.9 | ↑1.6 | |
| 3/4 18:30 | 41.5 | ↑1.6 | |
| 3/4 18:40 | 43.2 | ↑1.7 | |
| 3/4 18:50 | 44.9 | ↑1.7 | |
| 3/4 19:00 | 46.7 | ↑1.8 | |
| 3/4 19:10 | 48.5 | ↑1.8 | |
| 3/4 19:20 | 50.3 | ↑1.8 | |
| 3/4 19:30 | 52.1 | ↑1.8 | |
| 3/4 19:40 | 54.0 | ↑1.9 | |
| 3/4 19:50 | 55.8 | ↑1.8 | |
| 3/4 20:00 | 57.6 | ↑1.8 | |
| 3/4 20:10 | 59.4 | ↑1.8 | |
| 3/4 20:20 | 61.1 | ↑1.7 | |
| 3/4 20:30 | 62.8 | ↑1.7 | |
| 3/4 20:40 | 64.5 | ↑1.7 | |
| 3/4 20:50 | 66.0 | ↑1.5 | |
| 3/4 21:00 | 67.6 | ↑1.6 | |
| 3/4 21:10 | 69.0 | ↑1.4 | |
| 3/4 21:20 | 70.4 | ↑1.4 | |
| 3/4 21:30 | 71.7 | ↑1.3 | |
| 3/4 21:40 | 72.9 | ↑1.2 | |
| 3/4 21:50 | 74.0 | ↑1.1 | |
| 3/4 22:00 | 75.0 | ↑1.0 | |
| 3/4 22:10 | 76.0 | ↑1.0 | |
| 3/4 22:20 | 76.8 | ↑0.8 | |
| 3/4 22:30 | 77.5 | ↑0.7 | |
| 3/4 22:40 | 78.2 | ↑0.7 | |
| 3/4 22:50 | 78.8 | ↑0.6 | |
| 3/4 23:00 | 79.2 | ↑0.4 | |
| 3/4 23:10 | 79.7 | ↑0.5 | |
| 3/4 23:20 | 80.0 | ↑0.3 | |
| 3/4 23:30 | 80.3 | ↑0.3 | |
| 3/4 23:40 | 80.5 | ↑0.2 | |
| 3/4 23:50 | 80.6 | ↑0.1 |