| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(月) |
03:25 | 10:07 | 16:56 | 22:11 |
| 113cm | 9cm | 109cm | 61cm | |
|
||||
那珂湊（茨城）2042年05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 |
|---|---|---|---|
| 5/5 00:00 | 73.6 | ↑2.5 | |
| 5/5 00:10 | 76.2 | ↑2.6 | |
| 5/5 00:20 | 78.9 | ↑2.7 | |
| 5/5 00:30 | 81.6 | ↑2.7 | |
| 5/5 00:40 | 84.3 | ↑2.7 | |
| 5/5 00:50 | 86.9 | ↑2.6 | |
| 5/5 01:00 | 89.6 | ↑2.7 | |
| 5/5 01:10 | 92.2 | ↑2.6 | |
| 5/5 01:20 | 94.7 | ↑2.5 | |
| 5/5 01:30 | 97.1 | ↑2.4 | |
| 5/5 01:40 | 99.4 | ↑2.3 | |
| 5/5 01:50 | 101.6 | ↑2.2 | |
| 5/5 02:00 | 103.6 | ↑2.0 | |
| 5/5 02:10 | 105.5 | ↑1.9 | |
| 5/5 02:20 | 107.1 | ↑1.6 | |
| 5/5 02:30 | 108.6 | ↑1.5 | |
| 5/5 02:40 | 109.8 | ↑1.2 | |
| 5/5 02:50 | 110.8 | ↑1.0 | |
| 5/5 03:00 | 111.6 | ↑0.8 | |
| 5/5 03:10 | 112.1 | ↑0.5 | |
| 5/5 03:20 | 112.3 | ↑0.2 | 満潮 |
| 5/5 03:30 | 112.3 | 0 | |
| 5/5 03:40 | 112.0 | ↓-0.3 | |
| 5/5 03:50 | 111.4 | ↓-0.6 | |
| 5/5 04:00 | 110.5 | ↓-0.9 | |
| 5/5 04:10 | 109.3 | ↓-1.2 | |
| 5/5 04:20 | 107.9 | ↓-1.4 | |
| 5/5 04:30 | 106.2 | ↓-1.7 | |
| 5/5 04:40 | 104.2 | ↓-2.0 | |
| 5/5 04:50 | 101.9 | ↓-2.3 | |
| 5/5 05:00 | 99.4 | ↓-2.5 | |
| 5/5 05:10 | 96.6 | ↓-2.8 | |
| 5/5 05:20 | 93.7 | ↓-2.9 | |
| 5/5 05:30 | 90.5 | ↓-3.2 | |
| 5/5 05:40 | 87.1 | ↓-3.4 | |
| 5/5 05:50 | 83.5 | ↓-3.6 | |
| 5/5 06:00 | 79.8 | ↓-3.7 | |
| 5/5 06:10 | 76.0 | ↓-3.8 | |
| 5/5 06:20 | 72.0 | ↓-4.0 | |
| 5/5 06:30 | 68.0 | ↓-4.0 | |
| 5/5 06:40 | 63.9 | ↓-4.1 | |
| 5/5 06:50 | 59.8 | ↓-4.1 | |
| 5/5 07:00 | 55.6 | ↓-4.2 | 最大潮位差 |
| 5/5 07:10 | 51.5 | ↓-4.1 | |
| 5/5 07:20 | 47.5 | ↓-4.0 | |
| 5/5 07:30 | 43.5 | ↓-4.0 | |
| 5/5 07:40 | 39.6 | ↓-3.9 | |
| 5/5 07:50 | 35.9 | ↓-3.7 | |
| 5/5 08:00 | 32.3 | ↓-3.6 | |
| 5/5 08:10 | 28.9 | ↓-3.4 | |
| 5/5 08:20 | 25.7 | ↓-3.2 | |
| 5/5 08:30 | 22.7 | ↓-3.0 | |
| 5/5 08:40 | 19.9 | ↓-2.8 | |
| 5/5 08:50 | 17.5 | ↓-2.4 | |
| 5/5 09:00 | 15.2 | ↓-2.3 | |
| 5/5 09:10 | 13.3 | ↓-1.9 | |
| 5/5 09:20 | 11.7 | ↓-1.6 | |
| 5/5 09:30 | 10.3 | ↓-1.4 | |
| 5/5 09:40 | 9.3 | ↓-1.0 | |
| 5/5 09:50 | 8.7 | ↓-0.6 | |
| 5/5 10:00 | 8.3 | ↓-0.4 | 干潮 |
| 5/5 10:10 | 8.2 | ↓-0.1 | |
| 5/5 10:20 | 8.5 | ↑0.3 | |
| 5/5 10:30 | 9.1 | ↑0.6 | |
| 5/5 10:40 | 10.0 | ↑0.9 | |
| 5/5 10:50 | 11.3 | ↑1.3 | |
| 5/5 11:00 | 12.8 | ↑1.5 | |
| 5/5 11:10 | 14.6 | ↑1.8 | |
| 5/5 11:20 | 16.6 | ↑2.0 | |
| 5/5 11:30 | 19.0 | ↑2.4 | |
| 5/5 11:40 | 21.5 | ↑2.5 | |
| 5/5 11:50 | 24.3 | ↑2.8 | |
| 5/5 12:00 | 27.3 | ↑3.0 | |
| 5/5 12:10 | 30.4 | ↑3.1 | |
| 5/5 12:20 | 33.8 | ↑3.4 | |
| 5/5 12:30 | 37.2 | ↑3.4 | |
| 5/5 12:40 | 40.8 | ↑3.6 | |
| 5/5 12:50 | 44.5 | ↑3.7 | |
| 5/5 13:00 | 48.3 | ↑3.8 | |
| 5/5 13:10 | 52.1 | ↑3.8 | |
| 5/5 13:20 | 56.0 | ↑3.9 | |
| 5/5 13:30 | 59.8 | ↑3.8 | |
| 5/5 13:40 | 63.7 | ↑3.9 | |
| 5/5 13:50 | 67.5 | ↑3.8 | |
| 5/5 14:00 | 71.2 | ↑3.7 | |
| 5/5 14:10 | 74.9 | ↑3.7 | |
| 5/5 14:20 | 78.4 | ↑3.5 | |
| 5/5 14:30 | 81.8 | ↑3.4 | |
| 5/5 14:40 | 85.1 | ↑3.3 | |
| 5/5 14:50 | 88.3 | ↑3.2 | |
| 5/5 15:00 | 91.2 | ↑2.9 | |
| 5/5 15:10 | 94.0 | ↑2.8 | |
| 5/5 15:20 | 96.5 | ↑2.5 | |
| 5/5 15:30 | 98.9 | ↑2.4 | |
| 5/5 15:40 | 101.0 | ↑2.1 | |
| 5/5 15:50 | 102.8 | ↑1.8 | |
| 5/5 16:00 | 104.4 | ↑1.6 | |
| 5/5 16:10 | 105.8 | ↑1.4 | |
| 5/5 16:20 | 106.8 | ↑1.0 | |
| 5/5 16:30 | 107.6 | ↑0.8 | |
| 5/5 16:40 | 108.2 | ↑0.6 | |
| 5/5 16:50 | 108.4 | ↑0.2 | 満潮 |
| 5/5 17:00 | 108.4 | 0 | |
| 5/5 17:10 | 108.2 | ↓-0.2 | |
| 5/5 17:20 | 107.7 | ↓-0.5 | |
| 5/5 17:30 | 106.9 | ↓-0.8 | |
| 5/5 17:40 | 105.9 | ↓-1.0 | |
| 5/5 17:50 | 104.7 | ↓-1.2 | |
| 5/5 18:00 | 103.3 | ↓-1.4 | |
| 5/5 18:10 | 101.7 | ↓-1.6 | |
| 5/5 18:20 | 99.9 | ↓-1.8 | |
| 5/5 18:30 | 98.0 | ↓-1.9 | |
| 5/5 18:40 | 95.9 | ↓-2.1 | |
| 5/5 18:50 | 93.7 | ↓-2.2 | |
| 5/5 19:00 | 91.4 | ↓-2.3 | |
| 5/5 19:10 | 89.1 | ↓-2.3 | |
| 5/5 19:20 | 86.7 | ↓-2.4 | |
| 5/5 19:30 | 84.3 | ↓-2.4 | |
| 5/5 19:40 | 81.9 | ↓-2.4 | |
| 5/5 19:50 | 79.5 | ↓-2.4 | |
| 5/5 20:00 | 77.2 | ↓-2.3 | |
| 5/5 20:10 | 75.0 | ↓-2.2 | |
| 5/5 20:20 | 72.8 | ↓-2.2 | |
| 5/5 20:30 | 70.8 | ↓-2.0 | |
| 5/5 20:40 | 68.9 | ↓-1.9 | |
| 5/5 20:50 | 67.1 | ↓-1.8 | |
| 5/5 21:00 | 65.6 | ↓-1.5 | |
| 5/5 21:10 | 64.2 | ↓-1.4 | |
| 5/5 21:20 | 63.0 | ↓-1.2 | |
| 5/5 21:30 | 62.0 | ↓-1.0 | |
| 5/5 21:40 | 61.2 | ↓-0.8 | |
| 5/5 21:50 | 60.6 | ↓-0.6 | |
| 5/5 22:00 | 60.3 | ↓-0.3 | |
| 5/5 22:10 | 60.2 | ↓-0.1 | 干潮 |
| 5/5 22:20 | 60.3 | ↑0.1 | |
| 5/5 22:30 | 60.7 | ↑0.4 | |
| 5/5 22:40 | 61.2 | ↑0.5 | |
| 5/5 22:50 | 62.0 | ↑0.8 | |
| 5/5 23:00 | 63.0 | ↑1.0 | |
| 5/5 23:10 | 64.2 | ↑1.2 | |
| 5/5 23:20 | 65.6 | ↑1.4 | |
| 5/5 23:30 | 67.2 | ↑1.6 | |
| 5/5 23:40 | 68.9 | ↑1.7 | |
| 5/5 23:50 | 70.8 | ↑1.9 |