| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(水) |
03:22 | 09:56 | 16:43 | 22:12 |
| 114cm | 8cm | 116cm | 56cm | |
|
||||
那珂湊（茨城）2058年05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 |
|---|---|---|---|
| 5/8 00:00 | 71.4 | ↑2.9 | |
| 5/8 00:10 | 74.3 | ↑2.9 | |
| 5/8 00:20 | 77.3 | ↑3.0 | |
| 5/8 00:30 | 80.3 | ↑3.0 | |
| 5/8 00:40 | 83.2 | ↑2.9 | |
| 5/8 00:50 | 86.2 | ↑3.0 | |
| 5/8 01:00 | 89.1 | ↑2.9 | |
| 5/8 01:10 | 91.9 | ↑2.8 | |
| 5/8 01:20 | 94.7 | ↑2.8 | |
| 5/8 01:30 | 97.3 | ↑2.6 | |
| 5/8 01:40 | 99.8 | ↑2.5 | |
| 5/8 01:50 | 102.1 | ↑2.3 | |
| 5/8 02:00 | 104.2 | ↑2.1 | |
| 5/8 02:10 | 106.2 | ↑2.0 | |
| 5/8 02:20 | 107.9 | ↑1.7 | |
| 5/8 02:30 | 109.4 | ↑1.5 | |
| 5/8 02:40 | 110.7 | ↑1.3 | |
| 5/8 02:50 | 111.7 | ↑1.0 | |
| 5/8 03:00 | 112.4 | ↑0.7 | |
| 5/8 03:10 | 112.9 | ↑0.5 | |
| 5/8 03:20 | 113.1 | ↑0.2 | 満潮 |
| 5/8 03:30 | 113.0 | ↓-0.1 | |
| 5/8 03:40 | 112.5 | ↓-0.5 | |
| 5/8 03:50 | 111.8 | ↓-0.7 | |
| 5/8 04:00 | 110.8 | ↓-1.0 | |
| 5/8 04:10 | 109.5 | ↓-1.3 | |
| 5/8 04:20 | 107.8 | ↓-1.7 | |
| 5/8 04:30 | 105.9 | ↓-1.9 | |
| 5/8 04:40 | 103.7 | ↓-2.2 | |
| 5/8 04:50 | 101.2 | ↓-2.5 | |
| 5/8 05:00 | 98.5 | ↓-2.7 | |
| 5/8 05:10 | 95.5 | ↓-3.0 | |
| 5/8 05:20 | 92.3 | ↓-3.2 | |
| 5/8 05:30 | 88.9 | ↓-3.4 | |
| 5/8 05:40 | 85.3 | ↓-3.6 | |
| 5/8 05:50 | 81.5 | ↓-3.8 | |
| 5/8 06:00 | 77.6 | ↓-3.9 | |
| 5/8 06:10 | 73.6 | ↓-4.0 | |
| 5/8 06:20 | 69.4 | ↓-4.2 | |
| 5/8 06:30 | 65.2 | ↓-4.2 | |
| 5/8 06:40 | 61.0 | ↓-4.2 | |
| 5/8 06:50 | 56.7 | ↓-4.3 | 最大潮位差 |
| 5/8 07:00 | 52.4 | ↓-4.3 | 最大潮位差 |
| 5/8 07:10 | 48.2 | ↓-4.2 | |
| 5/8 07:20 | 44.1 | ↓-4.1 | |
| 5/8 07:30 | 40.1 | ↓-4.0 | |
| 5/8 07:40 | 36.2 | ↓-3.9 | |
| 5/8 07:50 | 32.4 | ↓-3.8 | |
| 5/8 08:00 | 28.9 | ↓-3.5 | |
| 5/8 08:10 | 25.5 | ↓-3.4 | |
| 5/8 08:20 | 22.4 | ↓-3.1 | |
| 5/8 08:30 | 19.5 | ↓-2.9 | |
| 5/8 08:40 | 16.9 | ↓-2.6 | |
| 5/8 08:50 | 14.6 | ↓-2.3 | |
| 5/8 09:00 | 12.6 | ↓-2.0 | |
| 5/8 09:10 | 10.9 | ↓-1.7 | |
| 5/8 09:20 | 9.5 | ↓-1.4 | |
| 5/8 09:30 | 8.5 | ↓-1.0 | |
| 5/8 09:40 | 7.8 | ↓-0.7 | |
| 5/8 09:50 | 7.4 | ↓-0.4 | 干潮 |
| 5/8 10:00 | 7.4 | 0 | |
| 5/8 10:10 | 7.7 | ↑0.3 | |
| 5/8 10:20 | 8.4 | ↑0.7 | |
| 5/8 10:30 | 9.4 | ↑1.0 | |
| 5/8 10:40 | 10.8 | ↑1.4 | |
| 5/8 10:50 | 12.4 | ↑1.6 | |
| 5/8 11:00 | 14.4 | ↑2.0 | |
| 5/8 11:10 | 16.6 | ↑2.2 | |
| 5/8 11:20 | 19.2 | ↑2.6 | |
| 5/8 11:30 | 22.0 | ↑2.8 | |
| 5/8 11:40 | 25.0 | ↑3.0 | |
| 5/8 11:50 | 28.2 | ↑3.2 | |
| 5/8 12:00 | 31.7 | ↑3.5 | |
| 5/8 12:10 | 35.3 | ↑3.6 | |
| 5/8 12:20 | 39.0 | ↑3.7 | |
| 5/8 12:30 | 42.9 | ↑3.9 | |
| 5/8 12:40 | 47.0 | ↑4.1 | |
| 5/8 12:50 | 51.0 | ↑4.0 | |
| 5/8 13:00 | 55.2 | ↑4.2 | |
| 5/8 13:10 | 59.3 | ↑4.1 | |
| 5/8 13:20 | 63.5 | ↑4.2 | |
| 5/8 13:30 | 67.7 | ↑4.2 | |
| 5/8 13:40 | 71.8 | ↑4.1 | |
| 5/8 13:50 | 75.8 | ↑4.0 | |
| 5/8 14:00 | 79.8 | ↑4.0 | |
| 5/8 14:10 | 83.6 | ↑3.8 | |
| 5/8 14:20 | 87.3 | ↑3.7 | |
| 5/8 14:30 | 90.9 | ↑3.6 | |
| 5/8 14:40 | 94.2 | ↑3.3 | |
| 5/8 14:50 | 97.4 | ↑3.2 | |
| 5/8 15:00 | 100.4 | ↑3.0 | |
| 5/8 15:10 | 103.1 | ↑2.7 | |
| 5/8 15:20 | 105.6 | ↑2.5 | |
| 5/8 15:30 | 107.8 | ↑2.2 | |
| 5/8 15:40 | 109.7 | ↑1.9 | |
| 5/8 15:50 | 111.4 | ↑1.7 | |
| 5/8 16:00 | 112.8 | ↑1.4 | |
| 5/8 16:10 | 113.9 | ↑1.1 | |
| 5/8 16:20 | 114.7 | ↑0.8 | |
| 5/8 16:30 | 115.2 | ↑0.5 | |
| 5/8 16:40 | 115.4 | ↑0.2 | 満潮 |
| 5/8 16:50 | 115.3 | ↓-0.1 | |
| 5/8 17:00 | 114.9 | ↓-0.4 | |
| 5/8 17:10 | 114.2 | ↓-0.7 | |
| 5/8 17:20 | 113.3 | ↓-0.9 | |
| 5/8 17:30 | 112.1 | ↓-1.2 | |
| 5/8 17:40 | 110.6 | ↓-1.5 | |
| 5/8 17:50 | 108.9 | ↓-1.7 | |
| 5/8 18:00 | 107.0 | ↓-1.9 | |
| 5/8 18:10 | 104.9 | ↓-2.1 | |
| 5/8 18:20 | 102.6 | ↓-2.3 | |
| 5/8 18:30 | 100.1 | ↓-2.5 | |
| 5/8 18:40 | 97.5 | ↓-2.6 | |
| 5/8 18:50 | 94.8 | ↓-2.7 | |
| 5/8 19:00 | 92.0 | ↓-2.8 | |
| 5/8 19:10 | 89.2 | ↓-2.8 | |
| 5/8 19:20 | 86.3 | ↓-2.9 | |
| 5/8 19:30 | 83.4 | ↓-2.9 | |
| 5/8 19:40 | 80.6 | ↓-2.8 | |
| 5/8 19:50 | 77.8 | ↓-2.8 | |
| 5/8 20:00 | 75.0 | ↓-2.8 | |
| 5/8 20:10 | 72.4 | ↓-2.6 | |
| 5/8 20:20 | 69.9 | ↓-2.5 | |
| 5/8 20:30 | 67.5 | ↓-2.4 | |
| 5/8 20:40 | 65.3 | ↓-2.2 | |
| 5/8 20:50 | 63.2 | ↓-2.1 | |
| 5/8 21:00 | 61.4 | ↓-1.8 | |
| 5/8 21:10 | 59.7 | ↓-1.7 | |
| 5/8 21:20 | 58.3 | ↓-1.4 | |
| 5/8 21:30 | 57.2 | ↓-1.1 | |
| 5/8 21:40 | 56.3 | ↓-0.9 | |
| 5/8 21:50 | 55.6 | ↓-0.7 | |
| 5/8 22:00 | 55.2 | ↓-0.4 | |
| 5/8 22:10 | 55.0 | ↓-0.2 | 干潮 |
| 5/8 22:20 | 55.1 | ↑0.1 | |
| 5/8 22:30 | 55.5 | ↑0.4 | |
| 5/8 22:40 | 56.1 | ↑0.6 | |
| 5/8 22:50 | 57.0 | ↑0.9 | |
| 5/8 23:00 | 58.1 | ↑1.1 | |
| 5/8 23:10 | 59.4 | ↑1.3 | |
| 5/8 23:20 | 61.0 | ↑1.6 | |
| 5/8 23:30 | 62.7 | ↑1.7 | |
| 5/8 23:40 | 64.7 | ↑2.0 | |
| 5/8 23:50 | 66.8 | ↑2.1 |