| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(月) |
05:10 | 00:04 | 21:12 | 13:04 |
| 115cm | 89cm | 102cm | -5cm | |
|
||||
那珂湊（茨城）2044年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 88.1 | ↓-0.1 | 干潮 |
| 5/2 00:10 | 88.1 | 0 | |
| 5/2 00:20 | 88.3 | ↑0.2 | |
| 5/2 00:30 | 88.6 | ↑0.3 | |
| 5/2 00:40 | 89.0 | ↑0.4 | |
| 5/2 00:50 | 89.6 | ↑0.6 | |
| 5/2 01:00 | 90.2 | ↑0.6 | |
| 5/2 01:10 | 91.0 | ↑0.8 | |
| 5/2 01:20 | 91.9 | ↑0.9 | |
| 5/2 01:30 | 92.8 | ↑0.9 | |
| 5/2 01:40 | 93.9 | ↑1.1 | |
| 5/2 01:50 | 95.0 | ↑1.1 | |
| 5/2 02:00 | 96.2 | ↑1.2 | |
| 5/2 02:10 | 97.4 | ↑1.2 | |
| 5/2 02:20 | 98.7 | ↑1.3 | |
| 5/2 02:30 | 100.0 | ↑1.3 | |
| 5/2 02:40 | 101.3 | ↑1.3 | |
| 5/2 02:50 | 102.6 | ↑1.3 | |
| 5/2 03:00 | 103.9 | ↑1.3 | |
| 5/2 03:10 | 105.2 | ↑1.3 | |
| 5/2 03:20 | 106.4 | ↑1.2 | |
| 5/2 03:30 | 107.6 | ↑1.2 | |
| 5/2 03:40 | 108.7 | ↑1.1 | |
| 5/2 03:50 | 109.8 | ↑1.1 | |
| 5/2 04:00 | 110.8 | ↑1.0 | |
| 5/2 04:10 | 111.6 | ↑0.8 | |
| 5/2 04:20 | 112.4 | ↑0.8 | |
| 5/2 04:30 | 113.1 | ↑0.7 | |
| 5/2 04:40 | 113.6 | ↑0.5 | |
| 5/2 04:50 | 114.0 | ↑0.4 | |
| 5/2 05:00 | 114.2 | ↑0.2 | 満潮 |
| 5/2 05:10 | 114.2 | 0 | 満潮 |
| 5/2 05:20 | 114.1 | ↓-0.1 | |
| 5/2 05:30 | 113.8 | ↓-0.3 | |
| 5/2 05:40 | 113.4 | ↓-0.4 | |
| 5/2 05:50 | 112.7 | ↓-0.7 | |
| 5/2 06:00 | 111.8 | ↓-0.9 | |
| 5/2 06:10 | 110.7 | ↓-1.1 | |
| 5/2 06:20 | 109.4 | ↓-1.3 | |
| 5/2 06:30 | 107.9 | ↓-1.5 | |
| 5/2 06:40 | 106.2 | ↓-1.7 | |
| 5/2 06:50 | 104.3 | ↓-1.9 | |
| 5/2 07:00 | 102.1 | ↓-2.2 | |
| 5/2 07:10 | 99.7 | ↓-2.4 | |
| 5/2 07:20 | 97.2 | ↓-2.5 | |
| 5/2 07:30 | 94.4 | ↓-2.8 | |
| 5/2 07:40 | 91.4 | ↓-3.0 | |
| 5/2 07:50 | 88.2 | ↓-3.2 | |
| 5/2 08:00 | 84.9 | ↓-3.3 | |
| 5/2 08:10 | 81.4 | ↓-3.5 | |
| 5/2 08:20 | 77.7 | ↓-3.7 | |
| 5/2 08:30 | 73.9 | ↓-3.8 | |
| 5/2 08:40 | 70.0 | ↓-3.9 | |
| 5/2 08:50 | 66.0 | ↓-4.0 | |
| 5/2 09:00 | 62.0 | ↓-4.0 | |
| 5/2 09:10 | 57.8 | ↓-4.2 | 最大潮位差 |
| 5/2 09:20 | 53.7 | ↓-4.1 | |
| 5/2 09:30 | 49.5 | ↓-4.2 | 最大潮位差 |
| 5/2 09:40 | 45.3 | ↓-4.2 | 最大潮位差 |
| 5/2 09:50 | 41.2 | ↓-4.1 | |
| 5/2 10:00 | 37.1 | ↓-4.1 | |
| 5/2 10:10 | 33.1 | ↓-4.0 | |
| 5/2 10:20 | 29.2 | ↓-3.9 | |
| 5/2 10:30 | 25.5 | ↓-3.7 | |
| 5/2 10:40 | 21.8 | ↓-3.7 | |
| 5/2 10:50 | 18.4 | ↓-3.4 | |
| 5/2 11:00 | 15.1 | ↓-3.3 | |
| 5/2 11:10 | 12.0 | ↓-3.1 | |
| 5/2 11:20 | 9.2 | ↓-2.8 | |
| 5/2 11:30 | 6.5 | ↓-2.7 | |
| 5/2 11:40 | 4.1 | ↓-2.4 | |
| 5/2 11:50 | 2.0 | ↓-2.1 | |
| 5/2 12:00 | 0.1 | ↓-1.9 | |
| 5/2 12:10 | -1.5 | ↓-1.6 | |
| 5/2 12:20 | -2.8 | ↓-1.3 | |
| 5/2 12:30 | -3.9 | ↓-1.1 | |
| 5/2 12:40 | -4.7 | ↓-0.8 | |
| 5/2 12:50 | -5.2 | ↓-0.5 | |
| 5/2 13:00 | -5.4 | ↓-0.2 | 干潮 |
| 5/2 13:10 | -5.3 | ↑0.1 | |
| 5/2 13:20 | -5.0 | ↑0.3 | |
| 5/2 13:30 | -4.4 | ↑0.6 | |
| 5/2 13:40 | -3.6 | ↑0.8 | |
| 5/2 13:50 | -2.5 | ↑1.1 | |
| 5/2 14:00 | -1.2 | ↑1.3 | |
| 5/2 14:10 | 0.4 | ↑1.6 | |
| 5/2 14:20 | 2.1 | ↑1.7 | |
| 5/2 14:30 | 4.1 | ↑2.0 | |
| 5/2 14:40 | 6.3 | ↑2.2 | |
| 5/2 14:50 | 8.7 | ↑2.4 | |
| 5/2 15:00 | 11.2 | ↑2.5 | |
| 5/2 15:10 | 13.9 | ↑2.7 | |
| 5/2 15:20 | 16.8 | ↑2.9 | |
| 5/2 15:30 | 19.7 | ↑2.9 | |
| 5/2 15:40 | 22.8 | ↑3.1 | |
| 5/2 15:50 | 26.0 | ↑3.2 | |
| 5/2 16:00 | 29.3 | ↑3.3 | |
| 5/2 16:10 | 32.7 | ↑3.4 | |
| 5/2 16:20 | 36.1 | ↑3.4 | |
| 5/2 16:30 | 39.5 | ↑3.4 | |
| 5/2 16:40 | 43.0 | ↑3.5 | |
| 5/2 16:50 | 46.5 | ↑3.5 | |
| 5/2 17:00 | 50.0 | ↑3.5 | |
| 5/2 17:10 | 53.5 | ↑3.5 | |
| 5/2 17:20 | 56.9 | ↑3.4 | |
| 5/2 17:30 | 60.4 | ↑3.5 | |
| 5/2 17:40 | 63.7 | ↑3.3 | |
| 5/2 17:50 | 67.0 | ↑3.3 | |
| 5/2 18:00 | 70.1 | ↑3.1 | |
| 5/2 18:10 | 73.2 | ↑3.1 | |
| 5/2 18:20 | 76.2 | ↑3.0 | |
| 5/2 18:30 | 79.0 | ↑2.8 | |
| 5/2 18:40 | 81.7 | ↑2.7 | |
| 5/2 18:50 | 84.2 | ↑2.5 | |
| 5/2 19:00 | 86.6 | ↑2.4 | |
| 5/2 19:10 | 88.8 | ↑2.2 | |
| 5/2 19:20 | 90.8 | ↑2.0 | |
| 5/2 19:30 | 92.7 | ↑1.9 | |
| 5/2 19:40 | 94.3 | ↑1.6 | |
| 5/2 19:50 | 95.8 | ↑1.5 | |
| 5/2 20:00 | 97.1 | ↑1.3 | |
| 5/2 20:10 | 98.2 | ↑1.1 | |
| 5/2 20:20 | 99.1 | ↑0.9 | |
| 5/2 20:30 | 99.9 | ↑0.8 | |
| 5/2 20:40 | 100.4 | ↑0.5 | |
| 5/2 20:50 | 100.8 | ↑0.4 | |
| 5/2 21:00 | 101.1 | ↑0.3 | |
| 5/2 21:10 | 101.2 | ↑0.1 | 満潮 |
| 5/2 21:20 | 101.1 | ↓-0.1 | |
| 5/2 21:30 | 100.9 | ↓-0.2 | |
| 5/2 21:40 | 100.7 | ↓-0.2 | |
| 5/2 21:50 | 100.3 | ↓-0.4 | |
| 5/2 22:00 | 99.8 | ↓-0.5 | |
| 5/2 22:10 | 99.3 | ↓-0.5 | |
| 5/2 22:20 | 98.7 | ↓-0.6 | |
| 5/2 22:30 | 98.0 | ↓-0.7 | |
| 5/2 22:40 | 97.4 | ↓-0.6 | |
| 5/2 22:50 | 96.7 | ↓-0.7 | |
| 5/2 23:00 | 96.1 | ↓-0.6 | |
| 5/2 23:10 | 95.4 | ↓-0.7 | |
| 5/2 23:20 | 94.8 | ↓-0.6 | |
| 5/2 23:30 | 94.3 | ↓-0.5 | |
| 5/2 23:40 | 93.8 | ↓-0.5 | |
| 5/2 23:50 | 93.3 | ↓-0.5 |