| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(水) |
10:45 | 04:40 | 22:37 | 16:10 |
| 98cm | 59cm | 118cm | 70cm | |
|
||||
那珂湊（茨城）2043年07月1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 |
|---|---|---|---|
| 7/1 00:00 | 101.6 | ↓-1.9 | |
| 7/1 00:10 | 99.6 | ↓-2.0 | |
| 7/1 00:20 | 97.6 | ↓-2.0 | |
| 7/1 00:30 | 95.4 | ↓-2.2 | |
| 7/1 00:40 | 93.3 | ↓-2.1 | |
| 7/1 00:50 | 91.1 | ↓-2.2 | |
| 7/1 01:00 | 88.8 | ↓-2.3 | 最大潮位差 |
| 7/1 01:10 | 86.6 | ↓-2.2 | |
| 7/1 01:20 | 84.4 | ↓-2.2 | |
| 7/1 01:30 | 82.2 | ↓-2.2 | |
| 7/1 01:40 | 80.0 | ↓-2.2 | |
| 7/1 01:50 | 77.9 | ↓-2.1 | |
| 7/1 02:00 | 75.9 | ↓-2.0 | |
| 7/1 02:10 | 73.9 | ↓-2.0 | |
| 7/1 02:20 | 72.0 | ↓-1.9 | |
| 7/1 02:30 | 70.2 | ↓-1.8 | |
| 7/1 02:40 | 68.5 | ↓-1.7 | |
| 7/1 02:50 | 67.0 | ↓-1.5 | |
| 7/1 03:00 | 65.5 | ↓-1.5 | |
| 7/1 03:10 | 64.2 | ↓-1.3 | |
| 7/1 03:20 | 63.0 | ↓-1.2 | |
| 7/1 03:30 | 61.9 | ↓-1.1 | |
| 7/1 03:40 | 61.0 | ↓-0.9 | |
| 7/1 03:50 | 60.2 | ↓-0.8 | |
| 7/1 04:00 | 59.5 | ↓-0.7 | |
| 7/1 04:10 | 59.0 | ↓-0.5 | |
| 7/1 04:20 | 58.7 | ↓-0.3 | |
| 7/1 04:30 | 58.5 | ↓-0.2 | 干潮 |
| 7/1 04:40 | 58.4 | ↓-0.1 | 干潮 |
| 7/1 04:50 | 58.5 | ↑0.1 | |
| 7/1 05:00 | 58.7 | ↑0.2 | |
| 7/1 05:10 | 59.1 | ↑0.4 | |
| 7/1 05:20 | 59.6 | ↑0.5 | |
| 7/1 05:30 | 60.2 | ↑0.6 | |
| 7/1 05:40 | 61.0 | ↑0.8 | |
| 7/1 05:50 | 61.8 | ↑0.8 | |
| 7/1 06:00 | 62.8 | ↑1.0 | |
| 7/1 06:10 | 63.9 | ↑1.1 | |
| 7/1 06:20 | 65.2 | ↑1.3 | |
| 7/1 06:30 | 66.5 | ↑1.3 | |
| 7/1 06:40 | 67.9 | ↑1.4 | |
| 7/1 06:50 | 69.3 | ↑1.4 | |
| 7/1 07:00 | 70.9 | ↑1.6 | |
| 7/1 07:10 | 72.5 | ↑1.6 | |
| 7/1 07:20 | 74.1 | ↑1.6 | |
| 7/1 07:30 | 75.8 | ↑1.7 | |
| 7/1 07:40 | 77.5 | ↑1.7 | |
| 7/1 07:50 | 79.2 | ↑1.7 | |
| 7/1 08:00 | 80.8 | ↑1.6 | |
| 7/1 08:10 | 82.5 | ↑1.7 | |
| 7/1 08:20 | 84.2 | ↑1.7 | |
| 7/1 08:30 | 85.8 | ↑1.6 | |
| 7/1 08:40 | 87.3 | ↑1.5 | |
| 7/1 08:50 | 88.8 | ↑1.5 | |
| 7/1 09:00 | 90.2 | ↑1.4 | |
| 7/1 09:10 | 91.5 | ↑1.3 | |
| 7/1 09:20 | 92.7 | ↑1.2 | |
| 7/1 09:30 | 93.7 | ↑1.0 | |
| 7/1 09:40 | 94.7 | ↑1.0 | |
| 7/1 09:50 | 95.5 | ↑0.8 | |
| 7/1 10:00 | 96.2 | ↑0.7 | |
| 7/1 10:10 | 96.8 | ↑0.6 | |
| 7/1 10:20 | 97.2 | ↑0.4 | |
| 7/1 10:30 | 97.5 | ↑0.3 | |
| 7/1 10:40 | 97.6 | ↑0.1 | 満潮 |
| 7/1 10:50 | 97.6 | 0 | |
| 7/1 11:00 | 97.5 | ↓-0.1 | |
| 7/1 11:10 | 97.1 | ↓-0.4 | |
| 7/1 11:20 | 96.7 | ↓-0.4 | |
| 7/1 11:30 | 96.1 | ↓-0.6 | |
| 7/1 11:40 | 95.5 | ↓-0.6 | |
| 7/1 11:50 | 94.6 | ↓-0.9 | |
| 7/1 12:00 | 93.7 | ↓-0.9 | |
| 7/1 12:10 | 92.7 | ↓-1.0 | |
| 7/1 12:20 | 91.6 | ↓-1.1 | |
| 7/1 12:30 | 90.5 | ↓-1.1 | |
| 7/1 12:40 | 89.2 | ↓-1.3 | |
| 7/1 12:50 | 88.0 | ↓-1.2 | |
| 7/1 13:00 | 86.7 | ↓-1.3 | |
| 7/1 13:10 | 85.3 | ↓-1.4 | |
| 7/1 13:20 | 84.0 | ↓-1.3 | |
| 7/1 13:30 | 82.6 | ↓-1.4 | |
| 7/1 13:40 | 81.3 | ↓-1.3 | |
| 7/1 13:50 | 80.0 | ↓-1.3 | |
| 7/1 14:00 | 78.7 | ↓-1.3 | |
| 7/1 14:10 | 77.5 | ↓-1.2 | |
| 7/1 14:20 | 76.3 | ↓-1.2 | |
| 7/1 14:30 | 75.2 | ↓-1.1 | |
| 7/1 14:40 | 74.2 | ↓-1.0 | |
| 7/1 14:50 | 73.2 | ↓-1.0 | |
| 7/1 15:00 | 72.4 | ↓-0.8 | |
| 7/1 15:10 | 71.6 | ↓-0.8 | |
| 7/1 15:20 | 71.0 | ↓-0.6 | |
| 7/1 15:30 | 70.5 | ↓-0.5 | |
| 7/1 15:40 | 70.1 | ↓-0.4 | |
| 7/1 15:50 | 69.8 | ↓-0.3 | |
| 7/1 16:00 | 69.6 | ↓-0.2 | 干潮 |
| 7/1 16:10 | 69.5 | ↓-0.1 | 干潮 |
| 7/1 16:20 | 69.6 | ↑0.1 | |
| 7/1 16:30 | 69.8 | ↑0.2 | |
| 7/1 16:40 | 70.2 | ↑0.4 | |
| 7/1 16:50 | 70.6 | ↑0.4 | |
| 7/1 17:00 | 71.2 | ↑0.6 | |
| 7/1 17:10 | 71.9 | ↑0.7 | |
| 7/1 17:20 | 72.8 | ↑0.9 | |
| 7/1 17:30 | 73.8 | ↑1.0 | |
| 7/1 17:40 | 74.8 | ↑1.0 | |
| 7/1 17:50 | 76.0 | ↑1.2 | |
| 7/1 18:00 | 77.3 | ↑1.3 | |
| 7/1 18:10 | 78.8 | ↑1.5 | |
| 7/1 18:20 | 80.3 | ↑1.5 | |
| 7/1 18:30 | 81.8 | ↑1.5 | |
| 7/1 18:40 | 83.5 | ↑1.7 | |
| 7/1 18:50 | 85.3 | ↑1.8 | |
| 7/1 19:00 | 87.1 | ↑1.8 | |
| 7/1 19:10 | 88.9 | ↑1.8 | |
| 7/1 19:20 | 90.8 | ↑1.9 | |
| 7/1 19:30 | 92.7 | ↑1.9 | |
| 7/1 19:40 | 94.7 | ↑2.0 | |
| 7/1 19:50 | 96.6 | ↑1.9 | |
| 7/1 20:00 | 98.6 | ↑2.0 | |
| 7/1 20:10 | 100.5 | ↑1.9 | |
| 7/1 20:20 | 102.3 | ↑1.8 | |
| 7/1 20:30 | 104.2 | ↑1.9 | |
| 7/1 20:40 | 105.9 | ↑1.7 | |
| 7/1 20:50 | 107.6 | ↑1.7 | |
| 7/1 21:00 | 109.1 | ↑1.5 | |
| 7/1 21:10 | 110.6 | ↑1.5 | |
| 7/1 21:20 | 112.0 | ↑1.4 | |
| 7/1 21:30 | 113.2 | ↑1.2 | |
| 7/1 21:40 | 114.2 | ↑1.0 | |
| 7/1 21:50 | 115.2 | ↑1.0 | |
| 7/1 22:00 | 115.9 | ↑0.7 | |
| 7/1 22:10 | 116.5 | ↑0.6 | |
| 7/1 22:20 | 116.9 | ↑0.4 | |
| 7/1 22:30 | 117.1 | ↑0.2 | 満潮 |
| 7/1 22:40 | 117.1 | 0 | |
| 7/1 22:50 | 117.0 | ↓-0.1 | |
| 7/1 23:00 | 116.6 | ↓-0.4 | |
| 7/1 23:10 | 116.1 | ↓-0.5 | |
| 7/1 23:20 | 115.3 | ↓-0.8 | |
| 7/1 23:30 | 114.4 | ↓-0.9 | |
| 7/1 23:40 | 113.2 | ↓-1.2 | |
| 7/1 23:50 | 111.9 | ↓-1.3 |