| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(土) |
01:55 | 09:11 | 16:23 | 21:18 |
| 130cm | 9cm | 124cm | 86cm | |
|
||||
那珂湊（茨城）2054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 | 116.3 | ↑2.0 | |
| 7/4 00:10 | 118.3 | ↑2.0 | |
| 7/4 00:20 | 120.2 | ↑1.9 | |
| 7/4 00:30 | 122.0 | ↑1.8 | |
| 7/4 00:40 | 123.6 | ↑1.6 | |
| 7/4 00:50 | 125.1 | ↑1.5 | |
| 7/4 01:00 | 126.4 | ↑1.3 | |
| 7/4 01:10 | 127.5 | ↑1.1 | |
| 7/4 01:20 | 128.4 | ↑0.9 | |
| 7/4 01:30 | 129.1 | ↑0.7 | |
| 7/4 01:40 | 129.6 | ↑0.5 | |
| 7/4 01:50 | 129.8 | ↑0.2 | 満潮 |
| 7/4 02:00 | 129.8 | 0 | |
| 7/4 02:10 | 129.5 | ↓-0.3 | |
| 7/4 02:20 | 129.0 | ↓-0.5 | |
| 7/4 02:30 | 128.2 | ↓-0.8 | |
| 7/4 02:40 | 127.1 | ↓-1.1 | |
| 7/4 02:50 | 125.8 | ↓-1.3 | |
| 7/4 03:00 | 124.2 | ↓-1.6 | |
| 7/4 03:10 | 122.3 | ↓-1.9 | |
| 7/4 03:20 | 120.2 | ↓-2.1 | |
| 7/4 03:30 | 117.8 | ↓-2.4 | |
| 7/4 03:40 | 115.2 | ↓-2.6 | |
| 7/4 03:50 | 112.3 | ↓-2.9 | |
| 7/4 04:00 | 109.2 | ↓-3.1 | |
| 7/4 04:10 | 105.9 | ↓-3.3 | |
| 7/4 04:20 | 102.4 | ↓-3.5 | |
| 7/4 04:30 | 98.7 | ↓-3.7 | |
| 7/4 04:40 | 94.8 | ↓-3.9 | |
| 7/4 04:50 | 90.8 | ↓-4.0 | |
| 7/4 05:00 | 86.6 | ↓-4.2 | |
| 7/4 05:10 | 82.3 | ↓-4.3 | |
| 7/4 05:20 | 78.0 | ↓-4.3 | |
| 7/4 05:30 | 73.6 | ↓-4.4 | |
| 7/4 05:40 | 69.1 | ↓-4.5 | 最大潮位差 |
| 7/4 05:50 | 64.7 | ↓-4.4 | |
| 7/4 06:00 | 60.2 | ↓-4.5 | 最大潮位差 |
| 7/4 06:10 | 55.8 | ↓-4.4 | |
| 7/4 06:20 | 51.5 | ↓-4.3 | |
| 7/4 06:30 | 47.2 | ↓-4.3 | |
| 7/4 06:40 | 43.1 | ↓-4.1 | |
| 7/4 06:50 | 39.1 | ↓-4.0 | |
| 7/4 07:00 | 35.2 | ↓-3.9 | |
| 7/4 07:10 | 31.6 | ↓-3.6 | |
| 7/4 07:20 | 28.1 | ↓-3.5 | |
| 7/4 07:30 | 24.9 | ↓-3.2 | |
| 7/4 07:40 | 21.9 | ↓-3.0 | |
| 7/4 07:50 | 19.2 | ↓-2.7 | |
| 7/4 08:00 | 16.8 | ↓-2.4 | |
| 7/4 08:10 | 14.6 | ↓-2.2 | |
| 7/4 08:20 | 12.8 | ↓-1.8 | |
| 7/4 08:30 | 11.3 | ↓-1.5 | |
| 7/4 08:40 | 10.1 | ↓-1.2 | |
| 7/4 08:50 | 9.2 | ↓-0.9 | |
| 7/4 09:00 | 8.7 | ↓-0.5 | |
| 7/4 09:10 | 8.5 | ↓-0.2 | 干潮 |
| 7/4 09:20 | 8.7 | ↑0.2 | |
| 7/4 09:30 | 9.2 | ↑0.5 | |
| 7/4 09:40 | 10.0 | ↑0.8 | |
| 7/4 09:50 | 11.2 | ↑1.2 | |
| 7/4 10:00 | 12.7 | ↑1.5 | |
| 7/4 10:10 | 14.4 | ↑1.7 | |
| 7/4 10:20 | 16.5 | ↑2.1 | |
| 7/4 10:30 | 18.9 | ↑2.4 | |
| 7/4 10:40 | 21.5 | ↑2.6 | |
| 7/4 10:50 | 24.4 | ↑2.9 | |
| 7/4 11:00 | 27.5 | ↑3.1 | |
| 7/4 11:10 | 30.8 | ↑3.3 | |
| 7/4 11:20 | 34.3 | ↑3.5 | |
| 7/4 11:30 | 38.0 | ↑3.7 | |
| 7/4 11:40 | 41.8 | ↑3.8 | |
| 7/4 11:50 | 45.7 | ↑3.9 | |
| 7/4 12:00 | 49.8 | ↑4.1 | |
| 7/4 12:10 | 53.9 | ↑4.1 | |
| 7/4 12:20 | 58.1 | ↑4.2 | |
| 7/4 12:30 | 62.4 | ↑4.3 | |
| 7/4 12:40 | 66.6 | ↑4.2 | |
| 7/4 12:50 | 70.8 | ↑4.2 | |
| 7/4 13:00 | 75.0 | ↑4.2 | |
| 7/4 13:10 | 79.1 | ↑4.1 | |
| 7/4 13:20 | 83.2 | ↑4.1 | |
| 7/4 13:30 | 87.1 | ↑3.9 | |
| 7/4 13:40 | 91.0 | ↑3.9 | |
| 7/4 13:50 | 94.6 | ↑3.6 | |
| 7/4 14:00 | 98.2 | ↑3.6 | |
| 7/4 14:10 | 101.5 | ↑3.3 | |
| 7/4 14:20 | 104.7 | ↑3.2 | |
| 7/4 14:30 | 107.6 | ↑2.9 | |
| 7/4 14:40 | 110.4 | ↑2.8 | |
| 7/4 14:50 | 112.9 | ↑2.5 | |
| 7/4 15:00 | 115.1 | ↑2.2 | |
| 7/4 15:10 | 117.1 | ↑2.0 | |
| 7/4 15:20 | 118.9 | ↑1.8 | |
| 7/4 15:30 | 120.4 | ↑1.5 | |
| 7/4 15:40 | 121.6 | ↑1.2 | |
| 7/4 15:50 | 122.5 | ↑0.9 | |
| 7/4 16:00 | 123.2 | ↑0.7 | |
| 7/4 16:10 | 123.7 | ↑0.5 | |
| 7/4 16:20 | 123.8 | ↑0.1 | 満潮 |
| 7/4 16:30 | 123.8 | 0 | |
| 7/4 16:40 | 123.5 | ↓-0.3 | |
| 7/4 16:50 | 122.9 | ↓-0.6 | |
| 7/4 17:00 | 122.1 | ↓-0.8 | |
| 7/4 17:10 | 121.2 | ↓-0.9 | |
| 7/4 17:20 | 120.0 | ↓-1.2 | |
| 7/4 17:30 | 118.7 | ↓-1.3 | |
| 7/4 17:40 | 117.2 | ↓-1.5 | |
| 7/4 17:50 | 115.5 | ↓-1.7 | |
| 7/4 18:00 | 113.8 | ↓-1.7 | |
| 7/4 18:10 | 111.9 | ↓-1.9 | |
| 7/4 18:20 | 110.0 | ↓-1.9 | |
| 7/4 18:30 | 108.0 | ↓-2.0 | |
| 7/4 18:40 | 106.0 | ↓-2.0 | |
| 7/4 18:50 | 104.0 | ↓-2.0 | |
| 7/4 19:00 | 102.0 | ↓-2.0 | |
| 7/4 19:10 | 100.0 | ↓-2.0 | |
| 7/4 19:20 | 98.1 | ↓-1.9 | |
| 7/4 19:30 | 96.2 | ↓-1.9 | |
| 7/4 19:40 | 94.5 | ↓-1.7 | |
| 7/4 19:50 | 92.8 | ↓-1.7 | |
| 7/4 20:00 | 91.3 | ↓-1.5 | |
| 7/4 20:10 | 90.0 | ↓-1.3 | |
| 7/4 20:20 | 88.7 | ↓-1.3 | |
| 7/4 20:30 | 87.7 | ↓-1.0 | |
| 7/4 20:40 | 86.9 | ↓-0.8 | |
| 7/4 20:50 | 86.2 | ↓-0.7 | |
| 7/4 21:00 | 85.8 | ↓-0.4 | |
| 7/4 21:10 | 85.5 | ↓-0.3 | 干潮 |
| 7/4 21:20 | 85.5 | 0 | |
| 7/4 21:30 | 85.6 | ↑0.1 | |
| 7/4 21:40 | 86.0 | ↑0.4 | |
| 7/4 21:50 | 86.6 | ↑0.6 | |
| 7/4 22:00 | 87.4 | ↑0.8 | |
| 7/4 22:10 | 88.3 | ↑0.9 | |
| 7/4 22:20 | 89.5 | ↑1.2 | |
| 7/4 22:30 | 90.8 | ↑1.3 | |
| 7/4 22:40 | 92.3 | ↑1.5 | |
| 7/4 22:50 | 94.0 | ↑1.7 | |
| 7/4 23:00 | 95.8 | ↑1.8 | |
| 7/4 23:10 | 97.7 | ↑1.9 | |
| 7/4 23:20 | 99.7 | ↑2.0 | |
| 7/4 23:30 | 101.8 | ↑2.1 | |
| 7/4 23:40 | 104.0 | ↑2.2 | |
| 7/4 23:50 | 106.2 | ↑2.2 |