| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(日) |
02:40 | 09:55 | 17:09 | 22:05 |
| 133cm | 3cm | 129cm | 87cm | |
|
||||
那珂湊（茨城）2054年07月5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 |
|---|---|---|---|
| 7/5 00:00 | 108.4 | ↑2.2 | |
| 7/5 00:10 | 110.7 | ↑2.3 | |
| 7/5 00:20 | 112.9 | ↑2.2 | |
| 7/5 00:30 | 115.2 | ↑2.3 | |
| 7/5 00:40 | 117.3 | ↑2.1 | |
| 7/5 00:50 | 119.4 | ↑2.1 | |
| 7/5 01:00 | 121.4 | ↑2.0 | |
| 7/5 01:10 | 123.3 | ↑1.9 | |
| 7/5 01:20 | 125.1 | ↑1.8 | |
| 7/5 01:30 | 126.7 | ↑1.6 | |
| 7/5 01:40 | 128.1 | ↑1.4 | |
| 7/5 01:50 | 129.4 | ↑1.3 | |
| 7/5 02:00 | 130.4 | ↑1.0 | |
| 7/5 02:10 | 131.3 | ↑0.9 | |
| 7/5 02:20 | 131.9 | ↑0.6 | |
| 7/5 02:30 | 132.3 | ↑0.4 | 満潮 |
| 7/5 02:40 | 132.4 | ↑0.1 | 満潮 |
| 7/5 02:50 | 132.2 | ↓-0.2 | |
| 7/5 03:00 | 131.8 | ↓-0.4 | |
| 7/5 03:10 | 131.1 | ↓-0.7 | |
| 7/5 03:20 | 130.1 | ↓-1.0 | |
| 7/5 03:30 | 128.8 | ↓-1.3 | |
| 7/5 03:40 | 127.3 | ↓-1.5 | |
| 7/5 03:50 | 125.4 | ↓-1.9 | |
| 7/5 04:00 | 123.3 | ↓-2.1 | |
| 7/5 04:10 | 120.9 | ↓-2.4 | |
| 7/5 04:20 | 118.2 | ↓-2.7 | |
| 7/5 04:30 | 115.2 | ↓-3.0 | |
| 7/5 04:40 | 112.0 | ↓-3.2 | |
| 7/5 04:50 | 108.5 | ↓-3.5 | |
| 7/5 05:00 | 104.8 | ↓-3.7 | |
| 7/5 05:10 | 100.9 | ↓-3.9 | |
| 7/5 05:20 | 96.8 | ↓-4.1 | |
| 7/5 05:30 | 92.6 | ↓-4.2 | |
| 7/5 05:40 | 88.1 | ↓-4.5 | |
| 7/5 05:50 | 83.6 | ↓-4.5 | |
| 7/5 06:00 | 78.9 | ↓-4.7 | |
| 7/5 06:10 | 74.2 | ↓-4.7 | |
| 7/5 06:20 | 69.4 | ↓-4.8 | |
| 7/5 06:30 | 64.5 | ↓-4.9 | 最大潮位差 |
| 7/5 06:40 | 59.7 | ↓-4.8 | |
| 7/5 06:50 | 54.9 | ↓-4.8 | |
| 7/5 07:00 | 50.2 | ↓-4.7 | |
| 7/5 07:10 | 45.5 | ↓-4.7 | |
| 7/5 07:20 | 41.0 | ↓-4.5 | |
| 7/5 07:30 | 36.6 | ↓-4.4 | |
| 7/5 07:40 | 32.3 | ↓-4.3 | |
| 7/5 07:50 | 28.3 | ↓-4.0 | |
| 7/5 08:00 | 24.5 | ↓-3.8 | |
| 7/5 08:10 | 20.9 | ↓-3.6 | |
| 7/5 08:20 | 17.6 | ↓-3.3 | |
| 7/5 08:30 | 14.5 | ↓-3.1 | |
| 7/5 08:40 | 11.8 | ↓-2.7 | |
| 7/5 08:50 | 9.4 | ↓-2.4 | |
| 7/5 09:00 | 7.3 | ↓-2.1 | |
| 7/5 09:10 | 5.5 | ↓-1.8 | |
| 7/5 09:20 | 4.1 | ↓-1.4 | |
| 7/5 09:30 | 3.1 | ↓-1.0 | |
| 7/5 09:40 | 2.4 | ↓-0.7 | |
| 7/5 09:50 | 2.1 | ↓-0.3 | 干潮 |
| 7/5 10:00 | 2.1 | 0 | |
| 7/5 10:10 | 2.5 | ↑0.4 | |
| 7/5 10:20 | 3.3 | ↑0.8 | |
| 7/5 10:30 | 4.4 | ↑1.1 | |
| 7/5 10:40 | 5.9 | ↑1.5 | |
| 7/5 10:50 | 7.7 | ↑1.8 | |
| 7/5 11:00 | 9.8 | ↑2.1 | |
| 7/5 11:10 | 12.2 | ↑2.4 | |
| 7/5 11:20 | 15.0 | ↑2.8 | |
| 7/5 11:30 | 18.0 | ↑3.0 | |
| 7/5 11:40 | 21.2 | ↑3.2 | |
| 7/5 11:50 | 24.7 | ↑3.5 | |
| 7/5 12:00 | 28.4 | ↑3.7 | |
| 7/5 12:10 | 32.3 | ↑3.9 | |
| 7/5 12:20 | 36.4 | ↑4.1 | |
| 7/5 12:30 | 40.6 | ↑4.2 | |
| 7/5 12:40 | 44.9 | ↑4.3 | |
| 7/5 12:50 | 49.4 | ↑4.5 | |
| 7/5 13:00 | 53.9 | ↑4.5 | |
| 7/5 13:10 | 58.4 | ↑4.5 | |
| 7/5 13:20 | 63.0 | ↑4.6 | |
| 7/5 13:30 | 67.6 | ↑4.6 | |
| 7/5 13:40 | 72.2 | ↑4.6 | |
| 7/5 13:50 | 76.7 | ↑4.5 | |
| 7/5 14:00 | 81.2 | ↑4.5 | |
| 7/5 14:10 | 85.5 | ↑4.3 | |
| 7/5 14:20 | 89.7 | ↑4.2 | |
| 7/5 14:30 | 93.8 | ↑4.1 | |
| 7/5 14:40 | 97.8 | ↑4.0 | |
| 7/5 14:50 | 101.5 | ↑3.7 | |
| 7/5 15:00 | 105.1 | ↑3.6 | |
| 7/5 15:10 | 108.5 | ↑3.4 | |
| 7/5 15:20 | 111.6 | ↑3.1 | |
| 7/5 15:30 | 114.5 | ↑2.9 | |
| 7/5 15:40 | 117.1 | ↑2.6 | |
| 7/5 15:50 | 119.5 | ↑2.4 | |
| 7/5 16:00 | 121.5 | ↑2.0 | |
| 7/5 16:10 | 123.3 | ↑1.8 | |
| 7/5 16:20 | 124.9 | ↑1.6 | |
| 7/5 16:30 | 126.1 | ↑1.2 | |
| 7/5 16:40 | 127.0 | ↑0.9 | |
| 7/5 16:50 | 127.7 | ↑0.7 | |
| 7/5 17:00 | 128.0 | ↑0.3 | 満潮 |
| 7/5 17:10 | 128.1 | ↑0.1 | |
| 7/5 17:20 | 128.0 | ↓-0.1 | |
| 7/5 17:30 | 127.5 | ↓-0.5 | |
| 7/5 17:40 | 126.8 | ↓-0.7 | |
| 7/5 17:50 | 125.9 | ↓-0.9 | |
| 7/5 18:00 | 124.8 | ↓-1.1 | |
| 7/5 18:10 | 123.4 | ↓-1.4 | |
| 7/5 18:20 | 121.9 | ↓-1.5 | |
| 7/5 18:30 | 120.2 | ↓-1.7 | |
| 7/5 18:40 | 118.4 | ↓-1.8 | |
| 7/5 18:50 | 116.4 | ↓-2.0 | |
| 7/5 19:00 | 114.4 | ↓-2.0 | |
| 7/5 19:10 | 112.2 | ↓-2.2 | |
| 7/5 19:20 | 110.1 | ↓-2.1 | |
| 7/5 19:30 | 107.9 | ↓-2.2 | |
| 7/5 19:40 | 105.7 | ↓-2.2 | |
| 7/5 19:50 | 103.6 | ↓-2.1 | |
| 7/5 20:00 | 101.4 | ↓-2.2 | |
| 7/5 20:10 | 99.4 | ↓-2.0 | |
| 7/5 20:20 | 97.5 | ↓-1.9 | |
| 7/5 20:30 | 95.6 | ↓-1.9 | |
| 7/5 20:40 | 93.9 | ↓-1.7 | |
| 7/5 20:50 | 92.4 | ↓-1.5 | |
| 7/5 21:00 | 91.0 | ↓-1.4 | |
| 7/5 21:10 | 89.7 | ↓-1.3 | |
| 7/5 21:20 | 88.7 | ↓-1.0 | |
| 7/5 21:30 | 87.9 | ↓-0.8 | |
| 7/5 21:40 | 87.3 | ↓-0.6 | |
| 7/5 21:50 | 86.9 | ↓-0.4 | |
| 7/5 22:00 | 86.7 | ↓-0.2 | 干潮 |
| 7/5 22:10 | 86.7 | 0 | |
| 7/5 22:20 | 86.9 | ↑0.2 | |
| 7/5 22:30 | 87.4 | ↑0.5 | |
| 7/5 22:40 | 88.1 | ↑0.7 | |
| 7/5 22:50 | 88.9 | ↑0.8 | |
| 7/5 23:00 | 90.0 | ↑1.1 | |
| 7/5 23:10 | 91.3 | ↑1.3 | |
| 7/5 23:20 | 92.7 | ↑1.4 | |
| 7/5 23:30 | 94.3 | ↑1.6 | |
| 7/5 23:40 | 96.0 | ↑1.7 | |
| 7/5 23:50 | 97.9 | ↑1.9 |