| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(火) |
06:20 | 00:58 | 20:36 | 13:25 |
| 122cm | 89cm | 118cm | 26cm | |
|
||||
那珂湊（茨城）2042年07月8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 |
|---|---|---|---|
| 7/8 00:00 | 90.9 | ↓-0.9 | |
| 7/8 00:10 | 90.1 | ↓-0.8 | |
| 7/8 00:20 | 89.4 | ↓-0.7 | |
| 7/8 00:30 | 88.9 | ↓-0.5 | |
| 7/8 00:40 | 88.5 | ↓-0.4 | |
| 7/8 00:50 | 88.3 | ↓-0.2 | 干潮 |
| 7/8 01:00 | 88.3 | 0 | |
| 7/8 01:10 | 88.4 | ↑0.1 | |
| 7/8 01:20 | 88.7 | ↑0.3 | |
| 7/8 01:30 | 89.1 | ↑0.4 | |
| 7/8 01:40 | 89.7 | ↑0.6 | |
| 7/8 01:50 | 90.4 | ↑0.7 | |
| 7/8 02:00 | 91.3 | ↑0.9 | |
| 7/8 02:10 | 92.2 | ↑0.9 | |
| 7/8 02:20 | 93.3 | ↑1.1 | |
| 7/8 02:30 | 94.5 | ↑1.2 | |
| 7/8 02:40 | 95.8 | ↑1.3 | |
| 7/8 02:50 | 97.1 | ↑1.3 | |
| 7/8 03:00 | 98.6 | ↑1.5 | |
| 7/8 03:10 | 100.1 | ↑1.5 | |
| 7/8 03:20 | 101.6 | ↑1.5 | |
| 7/8 03:30 | 103.2 | ↑1.6 | |
| 7/8 03:40 | 104.8 | ↑1.6 | |
| 7/8 03:50 | 106.3 | ↑1.5 | |
| 7/8 04:00 | 107.9 | ↑1.6 | |
| 7/8 04:10 | 109.5 | ↑1.6 | |
| 7/8 04:20 | 111.0 | ↑1.5 | |
| 7/8 04:30 | 112.5 | ↑1.5 | |
| 7/8 04:40 | 114.0 | ↑1.5 | |
| 7/8 04:50 | 115.3 | ↑1.3 | |
| 7/8 05:00 | 116.6 | ↑1.3 | |
| 7/8 05:10 | 117.7 | ↑1.1 | |
| 7/8 05:20 | 118.8 | ↑1.1 | |
| 7/8 05:30 | 119.7 | ↑0.9 | |
| 7/8 05:40 | 120.4 | ↑0.7 | |
| 7/8 05:50 | 121.0 | ↑0.6 | |
| 7/8 06:00 | 121.5 | ↑0.5 | |
| 7/8 06:10 | 121.8 | ↑0.3 | 満潮 |
| 7/8 06:20 | 121.8 | 0 | 満潮 |
| 7/8 06:30 | 121.7 | ↓-0.1 | |
| 7/8 06:40 | 121.4 | ↓-0.3 | |
| 7/8 06:50 | 120.8 | ↓-0.6 | |
| 7/8 07:00 | 120.1 | ↓-0.7 | |
| 7/8 07:10 | 119.1 | ↓-1.0 | |
| 7/8 07:20 | 117.9 | ↓-1.2 | |
| 7/8 07:30 | 116.5 | ↓-1.4 | |
| 7/8 07:40 | 114.8 | ↓-1.7 | |
| 7/8 07:50 | 112.9 | ↓-1.9 | |
| 7/8 08:00 | 110.8 | ↓-2.1 | |
| 7/8 08:10 | 108.5 | ↓-2.3 | |
| 7/8 08:20 | 106.0 | ↓-2.5 | |
| 7/8 08:30 | 103.3 | ↓-2.7 | |
| 7/8 08:40 | 100.4 | ↓-2.9 | |
| 7/8 08:50 | 97.4 | ↓-3.0 | |
| 7/8 09:00 | 94.2 | ↓-3.2 | |
| 7/8 09:10 | 90.9 | ↓-3.3 | |
| 7/8 09:20 | 87.4 | ↓-3.5 | |
| 7/8 09:30 | 83.9 | ↓-3.5 | |
| 7/8 09:40 | 80.3 | ↓-3.6 | |
| 7/8 09:50 | 76.7 | ↓-3.6 | |
| 7/8 10:00 | 73.0 | ↓-3.7 | 最大潮位差 |
| 7/8 10:10 | 69.3 | ↓-3.7 | 最大潮位差 |
| 7/8 10:20 | 65.6 | ↓-3.7 | 最大潮位差 |
| 7/8 10:30 | 62.0 | ↓-3.6 | |
| 7/8 10:40 | 58.5 | ↓-3.5 | |
| 7/8 10:50 | 55.0 | ↓-3.5 | |
| 7/8 11:00 | 51.7 | ↓-3.3 | |
| 7/8 11:10 | 48.5 | ↓-3.2 | |
| 7/8 11:20 | 45.4 | ↓-3.1 | |
| 7/8 11:30 | 42.5 | ↓-2.9 | |
| 7/8 11:40 | 39.8 | ↓-2.7 | |
| 7/8 11:50 | 37.3 | ↓-2.5 | |
| 7/8 12:00 | 35.0 | ↓-2.3 | |
| 7/8 12:10 | 33.0 | ↓-2.0 | |
| 7/8 12:20 | 31.1 | ↓-1.9 | |
| 7/8 12:30 | 29.6 | ↓-1.5 | |
| 7/8 12:40 | 28.3 | ↓-1.3 | |
| 7/8 12:50 | 27.2 | ↓-1.1 | |
| 7/8 13:00 | 26.4 | ↓-0.8 | |
| 7/8 13:10 | 25.9 | ↓-0.5 | |
| 7/8 13:20 | 25.7 | ↓-0.2 | 干潮 |
| 7/8 13:30 | 25.7 | 0 | |
| 7/8 13:40 | 25.9 | ↑0.2 | |
| 7/8 13:50 | 26.5 | ↑0.6 | |
| 7/8 14:00 | 27.3 | ↑0.8 | |
| 7/8 14:10 | 28.3 | ↑1.0 | |
| 7/8 14:20 | 29.6 | ↑1.3 | |
| 7/8 14:30 | 31.1 | ↑1.5 | |
| 7/8 14:40 | 32.8 | ↑1.7 | |
| 7/8 14:50 | 34.7 | ↑1.9 | |
| 7/8 15:00 | 36.8 | ↑2.1 | |
| 7/8 15:10 | 39.1 | ↑2.3 | |
| 7/8 15:20 | 41.6 | ↑2.5 | |
| 7/8 15:30 | 44.2 | ↑2.6 | |
| 7/8 15:40 | 47.0 | ↑2.8 | |
| 7/8 15:50 | 49.9 | ↑2.9 | |
| 7/8 16:00 | 52.9 | ↑3.0 | |
| 7/8 16:10 | 56.0 | ↑3.1 | |
| 7/8 16:20 | 59.2 | ↑3.2 | |
| 7/8 16:30 | 62.4 | ↑3.2 | |
| 7/8 16:40 | 65.7 | ↑3.3 | |
| 7/8 16:50 | 69.1 | ↑3.4 | |
| 7/8 17:00 | 72.4 | ↑3.3 | |
| 7/8 17:10 | 75.7 | ↑3.3 | |
| 7/8 17:20 | 79.1 | ↑3.4 | |
| 7/8 17:30 | 82.3 | ↑3.2 | |
| 7/8 17:40 | 85.6 | ↑3.3 | |
| 7/8 17:50 | 88.7 | ↑3.1 | |
| 7/8 18:00 | 91.8 | ↑3.1 | |
| 7/8 18:10 | 94.7 | ↑2.9 | |
| 7/8 18:20 | 97.6 | ↑2.9 | |
| 7/8 18:30 | 100.3 | ↑2.7 | |
| 7/8 18:40 | 102.8 | ↑2.5 | |
| 7/8 18:50 | 105.2 | ↑2.4 | |
| 7/8 19:00 | 107.4 | ↑2.2 | |
| 7/8 19:10 | 109.4 | ↑2.0 | |
| 7/8 19:20 | 111.2 | ↑1.8 | |
| 7/8 19:30 | 112.8 | ↑1.6 | |
| 7/8 19:40 | 114.1 | ↑1.3 | |
| 7/8 19:50 | 115.3 | ↑1.2 | |
| 7/8 20:00 | 116.2 | ↑0.9 | |
| 7/8 20:10 | 116.9 | ↑0.7 | |
| 7/8 20:20 | 117.3 | ↑0.4 | |
| 7/8 20:30 | 117.6 | ↑0.3 | 満潮 |
| 7/8 20:40 | 117.6 | 0 | |
| 7/8 20:50 | 117.3 | ↓-0.3 | |
| 7/8 21:00 | 116.9 | ↓-0.4 | |
| 7/8 21:10 | 116.3 | ↓-0.6 | |
| 7/8 21:20 | 115.4 | ↓-0.9 | |
| 7/8 21:30 | 114.4 | ↓-1.0 | |
| 7/8 21:40 | 113.3 | ↓-1.1 | |
| 7/8 21:50 | 111.9 | ↓-1.4 | |
| 7/8 22:00 | 110.5 | ↓-1.4 | |
| 7/8 22:10 | 108.9 | ↓-1.6 | |
| 7/8 22:20 | 107.3 | ↓-1.6 | |
| 7/8 22:30 | 105.5 | ↓-1.8 | |
| 7/8 22:40 | 103.7 | ↓-1.8 | |
| 7/8 22:50 | 101.9 | ↓-1.8 | |
| 7/8 23:00 | 100.0 | ↓-1.9 | |
| 7/8 23:10 | 98.1 | ↓-1.9 | |
| 7/8 23:20 | 96.3 | ↓-1.8 | |
| 7/8 23:30 | 94.5 | ↓-1.8 | |
| 7/8 23:40 | 92.7 | ↓-1.8 | |
| 7/8 23:50 | 91.1 | ↓-1.6 |