| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(日) |
02:28 | 10:06 | 17:42 | 22:15 |
| 134cm | -7cm | 129cm | 99cm | |
|
||||
那珂湊（茨城）2027年07月04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 |
|---|---|---|---|
| 7/4 00:00 | 116.8 | ↑1.7 | |
| 7/4 00:10 | 118.5 | ↑1.7 | |
| 7/4 00:20 | 120.3 | ↑1.8 | |
| 7/4 00:30 | 122.0 | ↑1.7 | |
| 7/4 00:40 | 123.6 | ↑1.6 | |
| 7/4 00:50 | 125.2 | ↑1.6 | |
| 7/4 01:00 | 126.7 | ↑1.5 | |
| 7/4 01:10 | 128.2 | ↑1.5 | |
| 7/4 01:20 | 129.5 | ↑1.3 | |
| 7/4 01:30 | 130.6 | ↑1.1 | |
| 7/4 01:40 | 131.6 | ↑1.0 | |
| 7/4 01:50 | 132.5 | ↑0.9 | |
| 7/4 02:00 | 133.2 | ↑0.7 | |
| 7/4 02:10 | 133.6 | ↑0.4 | |
| 7/4 02:20 | 133.9 | ↑0.3 | 満潮 |
| 7/4 02:30 | 133.9 | 0 | |
| 7/4 02:40 | 133.7 | ↓-0.2 | |
| 7/4 02:50 | 133.3 | ↓-0.4 | |
| 7/4 03:00 | 132.6 | ↓-0.7 | |
| 7/4 03:10 | 131.6 | ↓-1.0 | |
| 7/4 03:20 | 130.4 | ↓-1.2 | |
| 7/4 03:30 | 128.9 | ↓-1.5 | |
| 7/4 03:40 | 127.1 | ↓-1.8 | |
| 7/4 03:50 | 125.1 | ↓-2.0 | |
| 7/4 04:00 | 122.8 | ↓-2.3 | |
| 7/4 04:10 | 120.2 | ↓-2.6 | |
| 7/4 04:20 | 117.4 | ↓-2.8 | |
| 7/4 04:30 | 114.3 | ↓-3.1 | |
| 7/4 04:40 | 110.9 | ↓-3.4 | |
| 7/4 04:50 | 107.3 | ↓-3.6 | |
| 7/4 05:00 | 103.5 | ↓-3.8 | |
| 7/4 05:10 | 99.5 | ↓-4.0 | |
| 7/4 05:20 | 95.3 | ↓-4.2 | |
| 7/4 05:30 | 90.9 | ↓-4.4 | |
| 7/4 05:40 | 86.3 | ↓-4.6 | |
| 7/4 05:50 | 81.7 | ↓-4.6 | |
| 7/4 06:00 | 76.9 | ↓-4.8 | |
| 7/4 06:10 | 72.0 | ↓-4.9 | |
| 7/4 06:20 | 67.0 | ↓-5.0 | 最大潮位差 |
| 7/4 06:30 | 62.0 | ↓-5.0 | 最大潮位差 |
| 7/4 06:40 | 57.0 | ↓-5.0 | 最大潮位差 |
| 7/4 06:50 | 52.0 | ↓-5.0 | 最大潮位差 |
| 7/4 07:00 | 47.0 | ↓-5.0 | 最大潮位差 |
| 7/4 07:10 | 42.2 | ↓-4.8 | |
| 7/4 07:20 | 37.4 | ↓-4.8 | |
| 7/4 07:30 | 32.7 | ↓-4.7 | |
| 7/4 07:40 | 28.2 | ↓-4.5 | |
| 7/4 07:50 | 23.8 | ↓-4.4 | |
| 7/4 08:00 | 19.7 | ↓-4.1 | |
| 7/4 08:10 | 15.8 | ↓-3.9 | |
| 7/4 08:20 | 12.1 | ↓-3.7 | |
| 7/4 08:30 | 8.7 | ↓-3.4 | |
| 7/4 08:40 | 5.5 | ↓-3.2 | |
| 7/4 08:50 | 2.7 | ↓-2.8 | |
| 7/4 09:00 | 0.2 | ↓-2.5 | |
| 7/4 09:10 | -1.9 | ↓-2.1 | |
| 7/4 09:20 | -3.8 | ↓-1.9 | |
| 7/4 09:30 | -5.3 | ↓-1.5 | |
| 7/4 09:40 | -6.4 | ↓-1.1 | |
| 7/4 09:50 | -7.1 | ↓-0.7 | |
| 7/4 10:00 | -7.5 | ↓-0.4 | 干潮 |
| 7/4 10:10 | -7.5 | 0 | |
| 7/4 10:20 | -7.2 | ↑0.3 | |
| 7/4 10:30 | -6.5 | ↑0.7 | |
| 7/4 10:40 | -5.4 | ↑1.1 | |
| 7/4 10:50 | -4.0 | ↑1.4 | |
| 7/4 11:00 | -2.2 | ↑1.8 | |
| 7/4 11:10 | -0.1 | ↑2.1 | |
| 7/4 11:20 | 2.3 | ↑2.4 | |
| 7/4 11:30 | 5.0 | ↑2.7 | |
| 7/4 11:40 | 8.0 | ↑3.0 | |
| 7/4 11:50 | 11.2 | ↑3.2 | |
| 7/4 12:00 | 14.7 | ↑3.5 | |
| 7/4 12:10 | 18.4 | ↑3.7 | |
| 7/4 12:20 | 22.4 | ↑4.0 | |
| 7/4 12:30 | 26.5 | ↑4.1 | |
| 7/4 12:40 | 30.8 | ↑4.3 | |
| 7/4 12:50 | 35.2 | ↑4.4 | |
| 7/4 13:00 | 39.7 | ↑4.5 | |
| 7/4 13:10 | 44.4 | ↑4.7 | |
| 7/4 13:20 | 49.1 | ↑4.7 | |
| 7/4 13:30 | 53.8 | ↑4.7 | |
| 7/4 13:40 | 58.6 | ↑4.8 | |
| 7/4 13:50 | 63.3 | ↑4.7 | |
| 7/4 14:00 | 68.1 | ↑4.8 | |
| 7/4 14:10 | 72.8 | ↑4.7 | |
| 7/4 14:20 | 77.4 | ↑4.6 | |
| 7/4 14:30 | 81.9 | ↑4.5 | |
| 7/4 14:40 | 86.3 | ↑4.4 | |
| 7/4 14:50 | 90.6 | ↑4.3 | |
| 7/4 15:00 | 94.7 | ↑4.1 | |
| 7/4 15:10 | 98.7 | ↑4.0 | |
| 7/4 15:20 | 102.4 | ↑3.7 | |
| 7/4 15:30 | 106.0 | ↑3.6 | |
| 7/4 15:40 | 109.3 | ↑3.3 | |
| 7/4 15:50 | 112.4 | ↑3.1 | |
| 7/4 16:00 | 115.2 | ↑2.8 | |
| 7/4 16:10 | 117.8 | ↑2.6 | |
| 7/4 16:20 | 120.1 | ↑2.3 | |
| 7/4 16:30 | 122.2 | ↑2.1 | |
| 7/4 16:40 | 123.9 | ↑1.7 | |
| 7/4 16:50 | 125.4 | ↑1.5 | |
| 7/4 17:00 | 126.6 | ↑1.2 | |
| 7/4 17:10 | 127.6 | ↑1.0 | |
| 7/4 17:20 | 128.3 | ↑0.7 | |
| 7/4 17:30 | 128.7 | ↑0.4 | |
| 7/4 17:40 | 128.8 | ↑0.1 | 満潮 |
| 7/4 17:50 | 128.7 | ↓-0.1 | |
| 7/4 18:00 | 128.4 | ↓-0.3 | |
| 7/4 18:10 | 127.8 | ↓-0.6 | |
| 7/4 18:20 | 127.1 | ↓-0.7 | |
| 7/4 18:30 | 126.1 | ↓-1.0 | |
| 7/4 18:40 | 125.0 | ↓-1.1 | |
| 7/4 18:50 | 123.8 | ↓-1.2 | |
| 7/4 19:00 | 122.4 | ↓-1.4 | |
| 7/4 19:10 | 120.9 | ↓-1.5 | |
| 7/4 19:20 | 119.3 | ↓-1.6 | |
| 7/4 19:30 | 117.6 | ↓-1.7 | |
| 7/4 19:40 | 115.9 | ↓-1.7 | |
| 7/4 19:50 | 114.2 | ↓-1.7 | |
| 7/4 20:00 | 112.5 | ↓-1.7 | |
| 7/4 20:10 | 110.8 | ↓-1.7 | |
| 7/4 20:20 | 109.2 | ↓-1.6 | |
| 7/4 20:30 | 107.6 | ↓-1.6 | |
| 7/4 20:40 | 106.1 | ↓-1.5 | |
| 7/4 20:50 | 104.7 | ↓-1.4 | |
| 7/4 21:00 | 103.4 | ↓-1.3 | |
| 7/4 21:10 | 102.2 | ↓-1.2 | |
| 7/4 21:20 | 101.2 | ↓-1.0 | |
| 7/4 21:30 | 100.4 | ↓-0.8 | |
| 7/4 21:40 | 99.7 | ↓-0.7 | |
| 7/4 21:50 | 99.2 | ↓-0.5 | |
| 7/4 22:00 | 98.8 | ↓-0.4 | |
| 7/4 22:10 | 98.7 | ↓-0.1 | 干潮 |
| 7/4 22:20 | 98.7 | 0 | |
| 7/4 22:30 | 98.9 | ↑0.2 | |
| 7/4 22:40 | 99.3 | ↑0.4 | |
| 7/4 22:50 | 99.8 | ↑0.5 | |
| 7/4 23:00 | 100.6 | ↑0.8 | |
| 7/4 23:10 | 101.5 | ↑0.9 | |
| 7/4 23:20 | 102.5 | ↑1.0 | |
| 7/4 23:30 | 103.7 | ↑1.2 | |
| 7/4 23:40 | 105.0 | ↑1.3 | |
| 7/4 23:50 | 106.5 | ↑1.5 |